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Find cheap flights from San Antonio to Vietnam from $794

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Antonio to Vietnam departing on 7/22. 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
월 6/3
월 6/10

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Best Vietnam Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Ho Chi Minh City
Ho Chi Minh City2 stops$1,583
Hanoi
Hanoi2 stops$1,509
Da Nang
Da Nang2 stops$1,234

Good to know

Low season

November

High season

September

Cheapest flight

$794
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from San Antonio to Da Nang

FAQs - booking Vietnam flights

  • How does KAYAK find such low prices on flights from San Antonio to Vietnam?

    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 San Antonio to Vietnam.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Antonio to Vietnam?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Vietnam from San Antonio 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 San Antonio to Vietnam?

    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 Vietnam with an airline and back to San Antonio with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Antonio to Vietnam?

    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 Vietnam from San Antonio 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 Vietnam

  • Morning departure is around 15% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from San Antonio to Vietnam

 
Need help choosing which airline to fly with from San Antonio to Vietnam? 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.
8.3
Japan AirlinesOverall score based on 1486 reviews
8.2Comfort
8.7Crew
8.4Boarding
7.9Food
7.8Entertainment
Airline reviews

I like the braised beef., miso soup,, and green tea. Very little choices of hollywood movies. The PA announcement in English was not very clear and very soft. I could hardly hear.

6.0 GoodAnonymous, Apr 2024SFO - NRT
Read more about Japan Airlines reviews

I like the braised beef., miso soup,, and green tea. Very little choices of hollywood movies. The PA announcement in English was not very clear and very soft. I could hardly hear.

More updated movies & Chinese movies. The food sometimes overcooked. Prefer to have more neat snacks in between than just choose from the menu. Please change the menu every now and then. This is my second time flying within one year and the menu didn’t change at all!

Food is lagging. Very poor choice. Like vending machine fast food.

Please change the menu more often. The beef is not tender, more choice in ice cream flavor. Dessert is not good too.

Great crew, Japanese domestic flight is just a drink service but crew are very attentive

First of all I had dozed off. And when I woke up, my food was on a tray without telling me the food was there or asking me if I wanted something to drink. They never came back to ask me if I wanted anything to drink and I tried to stop them several times. I personally have a problem swallowing food without something to drink with it. so therefore I could not eat., second thing for the entertainment. There was no place to plug the headset in because the tip had been broken off into the monitor to where you couldn’t even watch a movie or hear any music that was annoying .

Again I paid for an upgrade on my credit card didn’t get it need a refund. . American I not good at gettin in contact for refunds.

I didn’t like the check in process I had to check in at the counter took too much time . Didn’t give the upgrade my seat .

l enjoyed the variety of good and drink choices. The flight attendants were very quick and efficient to our needs.

Truly impressive service in the air. After the main meal, they have a delicious a la carte menu that you can order anytime until 1.5 hrs prior to landing. Flight crew were so pleasant and very efficient. Wish I could fly JAL more often!

Comfort was left wanting due to such a long flight, made the wife and I wish we could upgrade the seats to Business class or First Class, but did not have that option. Food was good but had very limited options and I have a dietary restriction which was difficult for the staff to accommodate since everything provided came with cheese on it. (Cheese could potentially kill me) Did not have an option to inform the staff until we were already in the air about the restriction and was not provided another option before flight departed.

Staff is friendly, great variety of entertainment, check in a little messy but due to people not listening. Overall a pleasant experience. Would use again in the future.

Better training to have qualified crews and services. My flight was from around 12 midnight Friday Taipei to Vancouver. After two hours first meal (2:00 Am -8:00 ) no crew available for even asking for some water. I was even willing to pay for water. For breakfast after 8 hours the only drink was tea and coffee no water or juice.

Ask flight attendant for water during flight and she was a little rude get the water.

Baggage made it successfully to destination despite short layover. Appreciate that.

Flight was delay almost 2 hours from Hong Kong to Taipei. Last minute gate change from 24 to 66. Long way walk. We need to run in the Taipei airport to catch our next flight from Taipei to Vancouver. That is so suck!

For a long-haul flight, the crew did a very good job of keeping the lavatories clean and the aisles clear.

The check-in crew at SF did not put on breakable glass stickers on check-in baggages which caused my antique whisky bottle to break during transportation.

Food - while flying in Japanese style was edible, returning options were not edible to me

My BIG complaint was that my second flight was also delayed. That's very aggravating after traveling for 18 hours already.

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

Big plane, long flight, absolutely no leg room and basically non existent air! I am 5”4’ and always travel Main Cabin, I was miserable on this plane and could barely move when we arrived in Cabo due to the cramped leg area!

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

I had a wonderful experience flying with delta. The gentleman taking care of us on our flight was so nice, accommodating, and attentive. He always was smiling and giving pins to the kids which made me smile. The flight was quick too and without turbulence. Thank you for the great flying experience.

Delta is one of the best airlines I have flown

Operated by American Airlines. Very chaotic and the crew was bit rough responding any enquiries. Restricted leg space.. Qatar would have been better

Qatar airways from Doha to guangzhau was excellent big bird Boeing 777 more room and smoothly flight, I Love it

It was good no problems made it on time for the next flight overseas!

The made us waiting and held our passports and boarding pass making us miss our flights

Not impressed. Only allowed one carry on on such a long flight.

The flight was good but my neighbor had the vent open full power for the whole flight and because the air was blowing from the side instead of from the top and I got very cold and ended up with a sore throat.

Bad experience with the delay n long wait time for connecting flight after missing the connection flight from Doha.

Wore experience due to delay and took me 3 days to reach my destination.

All over with Qatar airlines my experience was really bad due to delays and then putting me on different airlines and after 8 hours of wait I had to listen to their is no plane to fly for another 24 hours. Wore experience ever.

Excellent will be flying again in May with Qatar. to Botswana.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

Missed the flight because of them and up geting a rental car

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

I arrived to the airport 2 hours before my American Airlines flight was scheduled to take off. I have TSA pre-check. The airport was crazy packed when I arrived. After momentarily standing in the pre-check line, the TSA agent said that I am not pre-check. Of course I said that I am because I entered my KTN number on all my traveling sites and programs. I had to get out of line and go back to the AA counter to discover that American Airlines did not add my KTN to my boarding pass. I had to call TSA to find out my number, then have AA enter it onto my boarding pass. The emblem would not load onto my boarding pass. By this time, I decided to use my Clear in order to get through TSA but the line was ridiculous long. By the time I made through TSA, I missed my 11:08am flight and was re-booked for the 5:30pm. This is after the AA employee told me I should have gotten to the airport early. AA use to be a dependable airline not I use them only if I have too.

Flight from SBP to DFW 1. They rerouted us through PHX 2. Delayed flight out of SBP for 3 hrs so we missed our connection Downgrade on rerouted flight. Back of the plane, center seats, didn't sit together 4. Return flight out of DFW same exact thing. Delayed, missed connection, Downgrade + they lost our luggage! A complete mess.

Do not eat the bagel! Otherwise, good albeit late, breakfast in first. Boarding downgrade only because flight was delayed due to plane change due to undisclosed problem with original aircraft. I did not use entertainment.

Was as expected. Good leg room on planes - much appreciated.

Fight crew was not very attentive and the bastions were gross!

I don’t think the flight attendants are happy. They do not seem to be friendly or welcoming.

Book cheap flights from San Antonio to Vietnam

Recent round-trip flight deals

9/23
2 stopsChina Airlines
38h 50mSAT-DAD
9/26
2 stopsChina Airlines
40h 30mDAD-SAT
$1,234
7/1
2 stopsJapan Airlines
58h 15mSAT-SGN
12/1
2 stopsJapan Airlines
51h 00mSGN-SAT
$1,583
7/22
2 stops
31h 10mSAT-SGN
8/1
3 stops
44h 00mSGN-SAT
$1,637
7/1
2 stopsDelta
27h 50mSAT-DAD
12/5
2 stopsDelta
44h 15mDAD-SAT
$1,700
7/4
2 stopsDelta
41h 20mSAT-DAD
12/2
2 stopsDelta
28h 55mDAD-SAT
$1,705
6/20
2 stopsChina Airlines
53h 50mSAT-SGN
8/1
2 stopsChina Airlines
38h 45mSGN-SAT
$2,221
6/16
2 stopsAmerican Airlines
30h 59mSAT-SGN
7/30
2 stopsAmerican Airlines
35h 46mSGN-SAT
$2,348
6/22
2 stopsAmerican Airlines
34h 15mSAT-SGN
7/29
2 stopsAmerican Airlines
27h 32mSGN-SAT
$2,478
7/1
3 stopsUnited Airlines
51h 55mSAT-SGN
12/1
3 stopsUnited Airlines
53h 33mSGN-SAT
$2,938
5/26
3 stopsUnited Airlines
63h 30mSAT-SGN
6/29
2 stopsUnited Airlines
28h 38mSGN-SAT
$3,220

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Recent one-way flight deals

7/22
2 stopsChina Airlines
28h 50mSAT-DAD
$794
5/31
3 stops
57h 35mSAT-SGN
$907
7/2
2 stopsDelta
43h 05mSAT-DAD
$922
5/17
2 stopsQatar Airways
56h 09mSAT-SGN
$960
5/31
1 stop
47h 00mSAT-SGN
$1,062
7/2
3 stops
48h 40mSAT-DAD
$1,084
5/31
2 stops
46h 00mSAT-SGN
$1,155
5/14
2 stopsKorean Air
27h 57mSAT-SGN
$1,181
5/17
3 stops
35h 25mSAT-SGN
$1,564
7/22
3 stopsJapan Airlines
39h 35mSAT-DAD
$1,844

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Last minute flights from San Antonio to Vietnam

Last minute flight, train and bus deals

5/7
multi-stopDelta
29h 45mSAT-SGN
5/25
multi-stopDelta
45h 16mSGN-SAT
$1,001
5/7
multi-stop
35h 47mSAT-SGN
5/25
multi-stop
36h 55mSGN-SAT
$1,329
5/7
multi-stop
35h 47mSAT-SGN
5/24
multi-stop
29h 40mSGN-SAT
$1,368
5/6
multi-stopDelta
38h 50mSAT-DAD
5/31
multi-stopDelta
36h 41mDAD-SAT
$1,368
5/7
multi-stop
31h 12mSAT-SGN
5/25
multi-stop
36h 55mSGN-SAT
$1,373
5/7
multi-stop
35h 47mSAT-SGN
5/24
multi-stop
33h 08mSGN-SAT
$1,403
5/6
multi-stopAmerican Airlines
31h 30mSAT-SGN
5/8
multi-stopAmerican Airlines
28h 26mSGN-SAT
$1,640
5/6
multi-stopUnited Airlines
28h 15mSAT-SGN
5/8
multi-stopUnited Airlines
34h 03mSGN-SAT
$3,340
5/6
multi-stopJapan Airlines
44h 15mSAT-DAD
5/31
multi-stopJapan Airlines
45h 35mDAD-SAT
$3,765
5/6
multi-stopANA
25h 55mSAT-SGN
5/7
multi-stopANA
34h 52mSGN-SAT
$11,305

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San Antonio - Vietnam Flights

Departure:

San Antonio (SAT)United States

Return flight deals:

Vietnam - San Antonio

Cabin classes: