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$44 Find cheap flights to Rio Grande

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Rio Grande departing on 6/18. 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
Fri 7/12
Fri 7/19

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Good to know

Low season

October

High season

June

Cheapest flight

$44
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from Newark Liberty Airport to San Juan Airport

FAQs - booking Rio Grande flights

  • How long is the flight to Rio Grande?

    Flights from New York3h 58m
    Flights from Tampa3h 06m
    Flights from Boston4h 09m
    Flights from Philadelphia4h 00m
    Flights from Orlando3h 03m
  • What is the cheapest flight to San Juan?

    Based on KAYAK searches from the last 72 hours, if you fly from Newark, you should have a good chance of getting the best deal to San Juan as it was the cheapest place to fly from. Prices were found for as low as $44 one-way and $99 for a round-trip flight. Also in the last 72 hours, the most popular connection to San Juan was from New York and the lowest price for a round-trip flight was $114.

  • Which airlines fly to San Juan?

    JetBlue, Frontier and Southwest are the most frequent flyers to San Juan from United States. See the amount of flights per week for popular airlines flying to San Juan.

  • How to fly to Rio Grande?

    You cannot fly directly to Rio Grande. KAYAK recommends you fly to San Juan Luis Munoz Marin Intl (SJU) (11.35 miles from Rio Grande). From there you can rent a car or get a taxi.

  • What airports are near Rio Grande?

    The closest airport is San Juan Luis Munoz Marin Intl (SJU) (11.35 mi). Other nearby airports are Ceiba J. Aponte de la Torre (NRR) (15.81 mi), Vieques (VQS) (28.48 mi) or Culebra (CPX) (35.64 mi). KAYAK recommends you fly to San Juan Luis Munoz Marin Intl.

  • How far is San Juan from central San Juan?

    San Juan is 7 miles from the center of San Juan.

  • How does KAYAK find such low prices on flights to Rio Grande?

    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 to Rio Grande.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Rio Grande?

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

  • What is the Hacker Fare option on flights to Rio Grande?

    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 Rio Grande with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Rio Grande?

    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 Rio Grande up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Rio Grande

  • There is no major airport in Rio Grande. It is instead served by San Juan Luis Munoz Marin Intl Airport.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Rio Grande flight deals.

Top 5 airlines flying to Rio Grande

Need help choosing which airline to fly with from the United States to Rio Grande? 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
DeltaOverall score based on 10000 reviews
8.2Boarding
8.0Entertainment
7.9Comfort
8.6Crew
7.4Food
Airline reviews

It was very cold because the air conditioner was on high power, and my son got sick.

4.0 OkayAnonymous, Jun 2024ORD - SEA
Read more about Delta reviews

It was very cold because the air conditioner was on high power, and my son got sick.

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

Among the poorest flights I’ve had with Delta in a while. Entertainment system failed completely on a 7.5 hr flight. Crew seemed distracted and not the normal friendly crew. Flight overbooked it seemed… very crowded.

If I can, I always fly Delta. I’ve found their service to always be reliable and pleasant.

You could have not cancelled the flight (AA, which I will be flying from now on) left for BOS despite the fictitious weather issues (that no one in my Boston family could see). You could have rebooked my direct flight to another direct flight instead of sending me though JFK, the worst US airport after O’Hara You could have rebooked me on a Main Cabin seat (like the one I paid for in my original ticket instead of putting me a the last row on JFK->BOS leg, pocketing the difference in ticket price But I do not really care whether you will ever do that in a future because in a future neither I nor anyone from my company (unless they pay out of pocket) nor an of my clients and partners (if they heed my advice) will ever be caught dead on any of Delta flights

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

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

terrible. Because I felt very unwell during the flight. How do they leave a woman alone in the middle of 2 men? an obese man who was falling on top of me.

They put me on a chair in between two men, one overweight who was almost falling on top of me, and the other was even uncomfortable because I was half falling because of what the other was pushing me. I stayed with. my feet were swollen from fluid retention and from being unable to accommodate myself. it was very uncomfortable. I asked for help but they told me that the flight was full and they couldn't help me. I got off the plane almost unable to walk due to the inflammation. and then at FLL airport I asked for help because I couldn't go to my next flight, which was a connection.

The walk from baggage claim to the taxi is very difficult for older people I will never fly into JFK again. It is physically challenging

Overall fine but both ways for this trip was delayed.

Flight was delayed by almost 5 hours. Suitcase was not loaded despite the flight being near empty (my colleagues’ suitcases did reach JFK, unlike mine). Had to argue on phone to get JetBlue to deliver the case to my hotel. Never again

The flight was excellent. The crew was welcoming and attentive.

Great! I love Jet Blue. My favorite airline! Very efficient, clean and timely.

Run out of snack choices. Why are the seats not padded for your butt? Are we sitting on blocks of wood or metal for $250-300 a pop? This ain’t spirit. Let’s get it together people

We were told that our flight would be delayed for 90+ minutes because of weather, so we went to get something to eat only to have them randomly start boarding 15 minutes after the announcement, with no warning.

Entertainment... No earphones passed out. Many including me couldn't use the TV. Legroom was good. Crew was indifferent and a bit surly. Free wifi was a nice convenience. Check in desk location was unknown. Gate number on the boarding passes was wrong.

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.

Information when booking said the flight would be with American Airlines but the flight was actualy with British Airways. Check in from Orlando was nice and quick. I agreed to put my cabin case in the checked luggage as it was a full flight. Case came back damaged (unable to put the handle down) so will have to dispose of it. Seats were quite cramped with very little leg room, even for economy. This was the experience of both the outgoing and return flight. Cabin crew were ok and flight time was punctual.

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.

My flight was uncomfortable and crammed. There were no pockets to store things, I couldn’t move my seat back slightly. Beverages including soda cost extra. My husband flew on another spirit airline flight, which was delayed a total of 48 hours, only to be canceled.

Two delays in less than 24hrs. They need to improve everything and restructure the whole company.

Terrible leg room, seats don’t recline, delayed flight, and even water isn’t free onboard

Flight was canceled less than 6 hours before takeoff, rebooked on a flight that was twice as long and left earlier so we couldn’t make it, when using text support option took over 2 hours to speak with someone.

Not enough help at airport during boarding process. Flight was delayed. Overall WORST flying experience I’ve ever had. Will NEVER FLT SPIRIT AGAIN

Terrible legroom, seats do not recline, tray table the size of an iPhone, delayed flight, have to pay 5$ to get a cup of water onboard.

Could have TV/Movie and some water ou soda free

Flight was good and clean but delayed over an hour on the return flight.

The non stop flight and able to go into Atlantic City airport. They could lower the prices. It starts out low but then if you want to bring luggage and pick your seat the price goes up quite a bit.

Flight got diwngraded last minute and left us stranded. I was told I’ll be given credit for my luggage and seat upgrades but haven’t got anything yet

Did not realize seats did not recline. Best to travel in an exit row... No question

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!!!

Book Cheap Rio Grande Plane Tickets

Recent round-trip flight deals

9/10Tue
1 stopSpirit Airlines
9h 15mEWR-SJU
9/11Wed
1 stopSpirit Airlines
17h 51mSJU-EWR
$99
9/10Tue
1 stop
9h 15mEWR-SJU
9/18Wed
nonstop
4h 08mSJU-EWR
$100
9/14Sat
nonstopFrontier
4h 05mEWR-SJU
9/18Wed
nonstopFrontier
4h 08mSJU-EWR
$104
9/10Tue
nonstopFrontier
4h 05mEWR-SJU
9/10Tue
nonstopFrontier
4h 08mSJU-EWR
$105
7/2Tue
nonstopJetBlue
4h 04mEWR-SJU
7/4Thu
1 stopJetBlue
6h 23mSJU-EWR
$220
9/6Fri
1 stopJetBlue
9h 08mJFK-SJU
9/10Tue
1 stopJetBlue
8h 00mSJU-JFK
$244
10/26Sat
1 stopDelta
10h 09mPHL-SJU
10/31Thu
1 stopDelta
7h 38mSJU-PHL
$254
9/6Fri
1 stopAmerican Airlines
8h 00mJFK-SJU
9/9Mon
2 stopsAmerican Airlines
18h 49mSJU-JFK
$264
12/5Thu
nonstopAmerican Airlines
3h 52mPHL-SJU
12/11Wed
nonstopAmerican Airlines
4h 03mSJU-PHL
$275
8/1Thu
nonstopDelta
4h 20mJFK-SJU
8/4Sun
nonstopDelta
3h 54mSJU-JFK
$283

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Recent one-way flight deals

6/18Tue
1 stopSpirit Airlines
9h 32mEWR-SJU
$44
9/10Tue
1 stopSpirit Airlines
9h 15mEWR-SJU
$46
9/25Wed
nonstopFrontier
4h 05mEWR-SJU
$48
9/14Sat
nonstopFrontier
4h 05mEWR-SJU
$53
8/15Thu
1 stopAmerican Airlines
16h 35mBWI-SJU
$87
6/20Thu
1 stopAmerican Airlines
9h 09mMCO-SJU
$101
7/2Tue
nonstopJetBlue
4h 04mEWR-SJU
$108
7/4Thu
1 stopJetBlue
8h 19mLGA-SJU
$131
7/13Sat
1 stopDelta
7h 05mIAD-SJU
$142
6/28Fri
nonstopDelta
4h 17mJFK-SJU
$172

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Last minute flights to Rio Grande

Last minute flight, train and bus deals

6/17Mon
multi-stopFrontier
19h 29mMCO-SJU
6/27Thu
nonstopFrontier
3h 16mSJU-MCO
$129
6/17Mon
multi-stop
19h 29mMCO-SJU
6/27Thu
multi-stop
10h 14mSJU-MCO
$134
6/15Sat
nonstopSpirit Airlines
2h 58mMCO-SJU
6/20Thu
multi-stopSpirit Airlines
10h 14mSJU-MCO
$176
6/15Sat
nonstopSpirit Airlines
2h 58mMCO-SJU
6/25Tue
multi-stopSpirit Airlines
26h 11mSJU-MCO
$179
6/16Sun
multi-stopAmerican Airlines
7h 20mJFK-SJU
6/19Wed
multi-stopAmerican Airlines
13h 20mSJU-JFK
$256
6/16Sun
multi-stopAmerican Airlines
8h 10mLGA-SJU
6/20Thu
multi-stopAmerican Airlines
11h 14mSJU-LGA
$256
6/13Thu
nonstopJetBlue
3h 58mJFK-SJU
7/17Wed
multi-stopJetBlue
6h 12mSJU-JFK
$325
6/17Mon
multi-stopJetBlue
9h 58mJFK-SJU
6/26Wed
multi-stopJetBlue
9h 46mSJU-JFK
$329
6/15Sat
nonstopDelta
4h 17mJFK-SJU
6/26Wed
nonstopDelta
4h 01mSJU-JFK
$360
6/17Mon
multi-stopDelta
9h 54mEWR-SJU
8/31Sat
multi-stopDelta
8h 05mSJU-EWR
$372

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Flights to Rio Grande

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