Find cheap flights from Sioux City to Vietnam from $767
This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sioux City to Vietnam departing on 8/30. 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.
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Best Vietnam Flight Deals
Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
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Cheapest flight | $767 |
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FAQs - booking Vietnam flights
Top airline flying from Sioux City to Vietnam
I had a great flight. Everything went smoothly and the flight arrived early.
I had a great flight. Everything went smoothly and the flight arrived early.
Well....let's start from the point that I had to stay in airport for 12 hours instead of 2 that was scheduled. Poor company and even worst customer service. Never again....
The flight and boarding were easy peasy. I was traveling with my 4-year-old, so a smooth boarding experience was especially appreciated. My only piece of feedback is really about where our gate was in O'Hare. They've shoved four gates into a tiny corner of the B terminal and there isn't early enough room or seating for everyone. Not United's problem, but did dent the overall experience.
We liked the fully reclinable seats. Had center seats, so it was difficult to talk to spouse. Crew was great
Aisle chair was good and liked the foot bar preventing you from putting your foot in the isle, The breakfast on this international flight to Zurich was horrible (Europeans, specially, used to good food) may make this a dealbreaker for booking with United Airlines again. I agreed with my Spanish fellow passenger.
Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.
There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!
The Wi-Fi was unavailable on this flight for some reason.
The flight was delayed almost 2 hours. Bad customer service etc. I will never fly Luthansa. Ever!!!
On time take off…US cabins look tired and need of refresh!