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SEA - MCI

$72 Find cheap flights from Seattle to Kansas City

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Kansas City departing on 8/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 7/11
Thu 7/18

Search hundreds of travel sites at once for deals on flights to Kansas City

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Kansas City.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Kansas City.
In the last 7 days travelers have searched 44,212,782 times on KAYAK, and here is why:

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Cheap flight deals from Seattle to Kansas City (SEA-MCI)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Kansas City that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
10:08 pm - 8:40 amSEA-MCI
8h 32m1 stop
7:45 pm - 9:11 pmMCI-SEA
27h 26m1 stop
$140Frontier
Find Deal
Fri, Sep 6 - Tue, Sep 10
5:30 am - 12:47 amSEA-MCI
17h 17m1 stop
5:36 am - 5:37 pmMCI-SEA
14h 01m1 stop
$142Spirit Airlines
Find Deal
Thu, Aug 22 - Tue, Sep 10
5:43 am - 4:12 pmSEA-MCI
8h 29m1 stop
6:13 pm - 12:56 amMCI-SEA
8h 43m1 stop
$196American Airlines
Find Deal
Sat, Oct 26 - Sat, Nov 2
1:14 am - 11:41 amSEA-MCI
8h 27m1 stop
5:32 pm - 11:00 pmMCI-SEA
7h 28m1 stop
$206American Airlines
Find Deal
Wed, Aug 21 - Tue, Sep 10
6:38 pm - 11:59 pmSEA-MCI
3h 21mnonstop
7:00 am - 9:00 amMCI-SEA
4h 00mnonstop
$255Alaska Airlines
Find Deal
Fri, Nov 15 - Tue, Nov 19
5:30 pm - 10:54 pmSEA-MCI
3h 24mnonstop
6:50 am - 8:50 amMCI-SEA
4h 00mnonstop
$257Delta
Find Deal
Thu, Nov 7 - Tue, Nov 12
6:38 pm - 11:59 pmSEA-MCI
3h 21mnonstop
7:00 am - 9:00 amMCI-SEA
4h 00mnonstop
$275Alaska Airlines
Find Deal
Thu, Nov 14 - Mon, Nov 18
6:15 pm - 11:46 pmSEA-MCI
3h 31mnonstop
6:00 am - 7:55 amMCI-SEA
3h 55mnonstop
$277Delta
Find Deal
Fri, Aug 9 - Wed, Aug 14
3:51 pm - 11:16 pmSEA-MCI
5h 25m1 stop
4:57 pm - 9:17 pmMCI-SEA
6h 20m1 stop
$280United Airlines
Find Deal
Sat, Nov 16 - Mon, Nov 18
5:07 am - 12:40 pmSEA-MCI
5h 33m1 stop
11:29 am - 6:59 pmMCI-SEA
9h 30m1 stop
$295United Airlines
Find Deal
Thu, Nov 14 - Sat, Nov 16

Flights from Seattle to Kansas City - Travel Insights & Trends

Get data-powered insights and trends into flights from Seattle to Kansas City to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Seattle to Kansas City?

The average price of all flights from Seattle to Kansas City clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Kansas City on a Saturday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Seattle to Kansas City. For your return ticket, we recommend flying on a Thursday and avoiding Sundays for the best deals.

What is the cheapest month to fly from Seattle to Kansas City?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Seattle to Kansas City, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Seattle to Kansas City is January, where tickets cost $227 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $420 and $418 respectively.

How far in advance should I book a flight from Seattle to Kansas City?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Seattle to Kansas City, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Seattle to Kansas City, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 52 days before departure.

Which airlines provide the cheapest flights from Seattle to Kansas City?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Seattle to Kansas City were found on Frontier ($140) and Spirit Airlines ($142). Frontier proposed the cheapest one-way flight at $72.

Which airlines fly non-stop between Seattle and Kansas City?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Seattle to Kansas City.
There are 3 airlines that fly nonstop from Seattle to Kansas City. They are: Alaska Airlines, Delta and Southwest. The cheapest price of all airlines flying this route was found with Delta at $98 for a one-way flight. On average, the best prices for this route can be found at Delta.

How many flights are there between Seattle and Kansas City per day?

Each day, there are between 6 and 7 nonstop flights that take off from Seattle and land in Kansas City, with an average flight time of 3h 27m. The most common departure time is 6:00 pm and most flights take off in the morning. Each week, there are 44 flights. The most frequent day of departure is Sunday, when 16% of all weekly flights depart. The fewest flights depart on a Wednesday.

Which cabin class options are there for flights between Seattle and Kansas City?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Seattle to Kansas City take?

Nonstop flights from Seattle generally make it to Kansas City in 3h 21m. The flying distance between the two cities is 1,485 miles.

What’s the earliest departure time from Seattle to Kansas City?

Early birds can take the earliest flight from Seattle at 8:10 am and will be landing in Kansas City at 1:38 pm.

What’s the latest departure time from Seattle to Kansas City?

If you prefer to fly at night, the latest flight from Seattle to Kansas City jets off at 6:34 pm and lands at 11:59 pm.

Good to know

Low season

January

High season

May

Cheapest flight

$72
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly with an average 19% increase in price.
Flight from Seattle to Kansas City

When to book flights from Seattle to Kansas City

Are your dates flexible? Find out the best times to travel from Seattle to Kansas City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Kansas City

  • Are there interactive kids’ play areas at Seattle International Airport (SEA)?

    Passengers traveling with their young ones through SEA to MCI will find a designated interactive kids’ playground at SEA. The play area is located past security in the Central Terminal. Nonetheless, it is equipped with Soft foam play objects with aviation themes, including an airplane, control tower, and luggage cart.

  • What can I do at SEA while waiting to board my flight?

    You can never get bored while at SEA. The airport features multiple amenities that you can enjoy while waiting to board your flight. Visit the Pearl Jam exhibit in Concourse A if you're a fan and enjoy live music. If you have some time before your flight departs, you can also head over to the Butter London Nail Spa in Terminal C and pamper yourself with a full body massage, manicures and pedicures.

  • How do I travel from MCI to Kansas City?

    There are four ways to travel the 20 mile distance from MCI to Kansas City center. Passengers who are in a hurry and wants to beat the traffic can opt for taxi, car rentals and Towncar services which take approximately 22min to cover this distance. However, if you want to explore the city’s beautiful sceneries, line bus 229 is the best option, and it takes 49min to reach Kansas City.

  • Are there nursing suites at MCI?

    If you are traveling with an infant, you will find top-rated nursing suites at Terminal C of MCI. These facilities feature exceptional amenities such as a power outlet and comfortable seats suitable for breastfeeding or pumping.

  • What is the cheapest flight from Seattle to Kansas City?

    In the last 3 days, the lowest price for a flight from Seattle to Kansas City was $72 for a one-way ticket and $140 for a round-trip.

  • Do I need a passport to fly between Seattle and Kansas City?

    No

  • Which airlines offer Wi-Fi service onboard planes from Seattle to Kansas City?

    Alaska Airlines, Delta, and Horizon Air offer inflight Wi-Fi service on the Seattle to Kansas City flight route.

  • Which aircraft models fly most regularly from Seattle to Kansas City?

    The Boeing 737 is the aircraft model that flies most regularly on the Seattle to Kansas City flight route.

  • Which airline alliances offer flights from Seattle to Kansas City?

    oneworld, and SkyTeam are the airline alliances operating flights between Seattle and Kansas City, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Seattle to Kansas City?

    There are nonstop flights from Seattle to Kansas City on a daily basis.

  • Which is the best airline for flights from Seattle to Kansas City, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Seattle to Kansas City are Alaska Airlines and Delta. With an average price for the route of $358 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $308 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Seattle to Kansas City?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Kansas City.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Kansas City?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kansas City from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Kansas City?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Kansas City with an airline and back to Seattle with another airline. Booking your flights between Seattle and MCI can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Kansas City?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kansas City from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Seattle to Kansas City

  • Looking for a cheap flight? 25% of our users found flights on this route for $194 or less one-way and $354 or less round-trip.
  • Do you need to leave your car at the Seattle Tacoma International Airport (SEA) parking since you're traveling to Kansas City for a long time? If you are meeting incoming travelers, you have a number of parking alternatives at SEA, including the Airport Parking Garage, off-airport parking spaces, and the free Cell Phone Lot. Both covered and uncovered parking is available at WallyPark Seattle Airport Parking.
  • For travelers with limited mobility, Seattle Tacoma International Airport and Mid Continent International Airport (MCI) both provide accessibility services. The airlines that operate between Seattle and Kansas City offer particular assistance to such customers, including boarding and luggage loading, and the airports have wheelchair rental services. If you intend to use the services, make sure you call your airline before your journey.
  • The pet relief zones at Seattle Tacoma International Airport are available to passengers who can't part with their four-legged companions. There are various pet relief zones at the airport. They are located post and pre-security, which makes them easily accessible. The best part is they are equipped with disposable waste bags and sinks, so you don’t have to worry about your hygiene after using the facilities.
  • If you are landing late at Kansas City International Airport, also known as MCI and are looking for accommodations, there are multiple hotels near and at the airport. Hampton Inn Kansas City Airport Hotel, Holiday Inn Kansas City Airport, an IHG hotel and Hilton Kansas City Airport Hotel are some of the exceptional hotels located approximately within a 2mile radius from the airport. As a result, you will avoid the nighttime rush hour. Further, these hotels offer peerless services, including airport shuttle transfers.
  • If you need a rental car when you land at MCI, just head over to the airport's car rental facility. You can pick from a variety of automobile rental companies, including Avis, Budget, Hertz, Enterprise, Dollar car rentals and many more.
See more tips

Prefer to fly non-stop from Seattle to Kansas City?

Find which airlines fly direct from Seattle/Tacoma Intl to Kansas City, which days they fly and book direct flights.

Nonstop departures

Seattle/Tacoma Intl to Kansas City

Monday

Air Tahiti Nui, Alaska Airlines, American Airlines, +4 more

Air Tahiti Nui, Alaska Airlines, +5 more

Tuesday

Air Tahiti Nui, Alaska Airlines, American Airlines, +5 more

Air Tahiti Nui, Alaska Airlines, +6 more

Wednesday

Air Tahiti Nui, Alaska Airlines, American Airlines, +4 more

Air Tahiti Nui, Alaska Airlines, +5 more

Thursday

Air Tahiti Nui, Alaska Airlines, American Airlines, +5 more

Air Tahiti Nui, Alaska Airlines, +6 more

Friday

Air Tahiti Nui, Alaska Airlines, American Airlines, +4 more

Air Tahiti Nui, Alaska Airlines, +5 more

Saturday

Air Tahiti Nui, Alaska Airlines, American Airlines, +6 more

Air Tahiti Nui, Alaska Airlines, +7 more

Sunday

Air Tahiti Nui, Alaska Airlines, American Airlines, +5 more

Air Tahiti Nui, Alaska Airlines, +6 more

See more direct flights

Nonstop returns

Kansas City to Seattle/Tacoma Intl

Monday

Air Tahiti Nui, Alaska Airlines, American Airlines, +4 more

Air Tahiti Nui, Alaska Airlines, +5 more

Tuesday

Air Tahiti Nui, Alaska Airlines, American Airlines, +5 more

Air Tahiti Nui, Alaska Airlines, +6 more

Wednesday

Air Tahiti Nui, Alaska Airlines, American Airlines, +4 more

Air Tahiti Nui, Alaska Airlines, +5 more

Thursday

Air Tahiti Nui, Alaska Airlines, American Airlines, +5 more

Air Tahiti Nui, Alaska Airlines, +6 more

Friday

Air Tahiti Nui, Alaska Airlines, American Airlines, +4 more

Air Tahiti Nui, Alaska Airlines, +5 more

Saturday

Air Tahiti Nui, Alaska Airlines, American Airlines, +6 more

Air Tahiti Nui, Alaska Airlines, +7 more

Sunday

Air Tahiti Nui, Alaska Airlines, American Airlines, +5 more

Air Tahiti Nui, Alaska Airlines, +6 more

See more direct flights
See more direct flights

Top 5 airlines serving from Seattle to Kansas City

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Kansas City. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Kansas City? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 9267 reviews
7.3Food
7.9Comfort
8.6Crew
8.2Boarding
7.3Entertainment
Airline reviews

I was in second from last seat. My luggage was in row 15. I asked the stewardess if I could move up before the plane lands. There were 3 empty rows. She went on to explain to me, how no one was sitting there when the plane took off and there was no education on the exit doors. Blah, blah, blah. I said ok, S he kept over explaining to me. So whatever if that’s the rules. She went in the back to the other 2 stewards to tell them the entire conversation I just had with her. Not only could I hear her so could all the back rows of the plane. This was very unprofessional and inappropriate.

6.0 GoodAnonymous, Jun 2024SEA - DTW
Read more about Alaska Airlines reviews

I was in second from last seat. My luggage was in row 15. I asked the stewardess if I could move up before the plane lands. There were 3 empty rows. She went on to explain to me, how no one was sitting there when the plane took off and there was no education on the exit doors. Blah, blah, blah. I said ok, S he kept over explaining to me. So whatever if that’s the rules. She went in the back to the other 2 stewards to tell them the entire conversation I just had with her. Not only could I hear her so could all the back rows of the plane. This was very unprofessional and inappropriate.

The crew members were wonderful. When we encountered a little turbulence, the pilots let us know and provided an estimate of how long it would last. Another nice amenity: every seat has AC power outlets and USB ports. It was a 6-hour flight, which seems a bit much for a single-aisle jet: over 200 passengers with access to only 3 restrooms (assuming you time it right and won't be blocked in by beverage carts); food is mediocre, over-priced, and (if you failed to reserve a meal ahead of time) the flight attendants have to process food/meal sales in the aisle. To access any entertainment, you must use your own device to log on to the plane's wi-fi (or bring your own entertainment).

Seats are more spacious than other airlines that have you packed like sardines.

I would have appreciated notification that our flight was moved to another gate LAST MINUTE so that we would not have missed it. We got no such notice and had to spend another night to catch an available flight in the morning, which was huge inconvenience. We will never fly Alaska again.

Liked premium seat. Did not like: having to pay for entertainment/wi-fi; having to pay for food; single-aisle; and, only three rest rooms.

The airline was way too cold. We were freezing, I don’t know if that is normal. Overall it was pretty good flight. Always flown Alaska Airlines and I am not changing.

I was sitting in row 31 and felt bad smell coming from the toilets especially when boarding and exiting not much during the flight.

Great. They got us on an earlier flight. Really appreciated that

I had very little legroom and the only food available was really salty

Offer snacks/meals for people with food sensitivities. HAVE TV SCREENS!

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

Had a broken tray in business class. Crew just shrugged it off.

Everything was great except for the seat. The backrest would not stay in the upright position.

On 2 different flights the wifi was horrible and there was no drink or snack service.

public website still broken for years randomly blocking browsers with privacy options active after loading a page maybe once. check-in on laptop was almost impossible but eventually randomly worked. had to print pass at airport since couldn't get back in to load digital pass on mobile firefox or chrome. red eye flight so smooth onboarding, plenty of room to spread out, easy offboarding. onboard wifi instructions mention vpn can cause problems connecting but fails to also mention private dns. no printed or built in menu list, seems weird to require personal device to point at qr code link for menu which does not even allow direct ordering. people with health condition risk related dietary restrictions trying to avoid for example cholesterol and sugar are left guessing what they can order either way without nutritional info highlights (cranberry juice was minute maid cocktail with as much suger as typical can of soda). tap to pay wasn't working and always seems sketchy to manually enter card info. good movie variety, so limited tv was okay.

Bag drop off was slow and annoying. Only 2 agents at the entire delta desk, and no one directing traffic for what line to be in, many confused people slowed down the process. Boarding was fine. Seats in Delta comfort plus were fine. Snacks were great! Definitely a bonus. The entertainment system was awful — old, slow, not responsive, and completely unable to play games due to some kind of error. But on the other hand, thank you to Delta for the free WiFi. That made it better.

Flight diverted in SD. Later take off in Seattle by 1.3hrs

Mi primera conexión se retrasó por lo cual perdí mi segunda conexión la cual salió adelantada

Great, on time departure, friendly and accommodating crew, great leg room, Smith flight

It is a modern tragedy that any airline expects you to travel for 14 hours in such discomfort and that the only way to add comfort is exorbitant prices. I was in pain by the time we landed. Shameful.

Original plane sidelined. Had to wait an hour for replacement.

Crew was very cooperative and professional. Passenger's first checked in bag should be free.

No real agent onsite helping you for missing luggage there. Not like the other airline next to UA desk, they have staff attending in their desk assisting answer/helping luggage issue, even after midnight.

Horrible, the flights kept delaying, so it is obvious that we won't be able to make it to the next connection. No easier/real agent on site to help you figure this out. UA agent on other counters refuse to assist you and direct us to use the QR code/call customer service. So inefficient and poor. While technology seems convenient, but it's not the best interest/experience for customers need help while there is active issue need assistance.

After the morning frenzy of 35 min wait through CLT security at 4;30 AM, it was nice to have a smooth pleasant boarding experience. This 6:30 AM flight was not full. We were able to get seated swiftly and took off promptly. Nice touch they distributed the old fashioned headsets with 8 mm jacks. Snacks were decent and arrival was uneventful.

My window shade didn’t work. So I missed coming into my city. ☹️

Flight was delayed in the gate by 5 hours and ultimately cancelled- rebooking service by United agents was terrible

Flight was delayed due to the late arrival of the catering truck, which is quite unacceptable. There was a beverage service, but no pretzel, or cookie, or nuts were served in coach.

Not worth the price of premium class ticket paid, felt more like steerage.

Paid for premium economy had no tv the whole time the crew tried to reset/reboot but would not work they said they would put a trouble ticket in for it. We had 3 seats my tv was the only one that didn't work. They cancelled our flight re worked us on another that left us at airport over night on the floor I have a ten year old and a 78 diabetic mother which also had shingles and suffers from nerve pain in legs and back. Requested wheelchair service at all airports after the re route NO wheelchair service was there to help. WORST experience we have ever had. Went to American airlines assistance it was closed. I AM FURIOUS!!! I expect some sort of compensation from this traumatic experience and no need for flying points we don't plan on using American airlines again!!!!

This is by far the worst experience I have had with American Airlines. The start of this trip was a complete disaster. I purposely planned my trip so that I would weather any delays so that I could make very important meeting at the Pentagon. My flight was cancelled because of maintenance and I was put on the first flight the next day but I was late to the meeting. After a long week at the Pentagon I just wanted to go home and my flight home which was early in the day was delayed. Eventually the flight was delayed until the next day. I was not authorized a hotel room because DCA was my point of origin. So I paid for a hotel out of pocket. The flight this morning was boarded then deplaned because the aircraft was hot. The flow of information was not happening in DCA and made it worse when the news was bad. I am going to take a break from American for my next few military flights. Hopefully whatever has been going on with American Airlines will be resolved.

We had a 2 hour delay. The seats were smaller than most other airlines. The person in front of us wanted to lay back and we had to stop her because she was pressing against my girlfriend’s legs. We had to ask her to sit up and not lay back due to the lack of room.

Everything was fine once we actually got on our flight. It was more then annoying they canceled (delayed) our flight. We lost out on a day of our trip along with money on our stay. Plus we had to book another hotel. So expensive.

This flight was canceled and delayed several times without explanation. The plane was freezing cold and no wifi for messaging. Getting off the plane was terribly unorganized and felt like it took forever….

The flight was delayed several times without explanation. The seats were terribly uncomfortable and wifi isn’t included. All these make for a less than ideal flight.

The flights was delayed by hours and it was the firmest landing I have experienced in my life. My back is still sore.

Internet service was erratic. Crew service was poor and slow. My luggage on this non-stop flight was lost and not recovered

Terrible. I didn’t fly and I had an important meeting the next day.

Equipment swap led to 2+ hour delay on international flight. And to top it off, boarding took forever.

I strongly dislike Frontier. I find them barebones, the seats not particularly comfortable, the nickel and diming is maddening, the app is TERRIBLE - super confusing to navigate, and the last 4 frontier flights I have flown have been on AVERAGE 2 hours late, one ruining a fancy night out in Vegas with reservations made well in advance, which was nodded to with a measly 5000 miles, which translates to almost nothing. At least credit a free checked bag or something.

8 hr delay. had to buy another ticket with another airline

Four and a half hour delay in total. What frustrates me most is the poor communication and disorganization.

I appreciated the upgrade to free cary-on bag and seat selection at no charge

FRONTIER SUCKS! The agent downstairs tricked me into booking, just to get to the gate. At the gate, they told me they couldn't help. I then called Customer Service. They and the gate attendants kept blaming each other. Neither side was willing to help the customer.

The agent at check-in was strident, unwelcoming, and condescending to customers ahead of me.

Flight was delay 9hrs and nothing was provided at airport, had to go and get a room to sleep in, paid for Uber back and fort with no offers until we landed back home a 1hr later for a $75 voucher for a future flight.

Didn't like anything..entire crew was very rude to everyone on the flight. Plane old and the trays fall down on you the while time you're flying. Charged more for a carry on bag than for the plane ticket itself. Did make it from point a to point b, but worth the extra money to fly with another airline

9 hours of delay!! Was not able to check my luggage that I paid for!!!

It was delayed 9 hours for operational reasons, despite the plane arriving to the airport on time.

Book cheap flights from Seattle to Kansas City

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Seattle to Kansas City found on KAYAK in the last 72 hours.
8/19Mon
1 stopFrontier
8h 32mSEA-MCI
$72
9/12Thu
1 stopSpirit Airlines
13h 13mSEA-MCI
$84
10/5Sat
1 stopAmerican Airlines
8h 55mSEA-MCI
$98
8/20Tue
nonstopDelta
3h 31mSEA-MCI
$119
9/12Thu
nonstopDelta
3h 24mSEA-MCI
$139
8/19Mon
1 stopAmerican Airlines
9h 20mSEA-MCI
$148
11/12Tue
2 stopsUnited Airlines
13h 01mSEA-MCI
$153
7/23Tue
nonstopAlaska Airlines
3h 28mSEA-MCI
$179
7/21Sun
nonstopAlaska Airlines
3h 28mSEA-MCI
$199
7/4Thu
2 stopsUnited Airlines
14h 09mSEA-MCI
$223

Search by stops

Search by airline

Search by price

Last minute flights from Seattle to Kansas City

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Seattle to Kansas City that are departing in the next 10 days.
6/16Sun
multi-stop
7h 10mSEA-MCI
6/24Mon
multi-stop
21h 13mMCI-SEA
$275
6/12Wed
multi-stopFrontier
9h 17mSEA-MCI
6/19Wed
multi-stopFrontier
16h 10mMCI-SEA
$287
6/16Sun
nonstopAlaska Airlines
3h 28mSEA-MCI
6/25Tue
nonstopAlaska Airlines
3h 55mMCI-SEA
$597
6/15Sat
nonstopAlaska Airlines
3h 28mSEA-MCI
6/23Sun
nonstopAlaska Airlines
3h 56mMCI-SEA
$617
6/16Sun
multi-stopAmerican Airlines
7h 39mSEA-MCI
6/24Mon
multi-stopAmerican Airlines
8h 50mMCI-SEA
$623
6/13Thu
multi-stopUnited Airlines
6h 14mSEA-MCI
6/17Mon
multi-stopUnited Airlines
16h 37mMCI-SEA
$680
6/15Sat
multi-stopDelta
7h 00mSEA-MCI
6/23Sun
nonstopDelta
4h 01mMCI-SEA
$707
6/15Sat
multi-stopAmerican Airlines
6h 44mSEA-MCI
6/19Wed
multi-stopAmerican Airlines
6h 52mMCI-SEA
$725
6/14Fri
multi-stopDelta
7h 00mSEA-MCI
6/23Sun
nonstopDelta
4h 01mMCI-SEA
$727
6/12Wed
multi-stopUnited Airlines
5h 58mSEA-MCI
6/17Mon
multi-stopUnited Airlines
12h 35mMCI-SEA
$730

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Seattle - Kansas City Flights

Departure:

Seattle (SEA)United States

Destination:

Kansas City (MCI)United States

Return flight deals:

Kansas City - Seattle

Cabin classes:

$815
$302
$511
$193