Cheap flights from Vietnam to San Antonio from $542
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Vietnam to San Antonio departing on 12/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Fly to
Route
Depart
Return
Ho Chi Minh CitySan Antonio
SGN Ho Chi Minh City - SAT San Antonio
SGNSAT
Ho Chi Minh City
Thu 11/12
11:05 pm-7:10 pm
2 stops33h 05m
San Antonio
Mon 11/16
6:34 am-9:50 pm
2 stops50h 16m
Ho Chi Minh CitySan Antonio
SGN Ho Chi Minh City - SAT San Antonio
SGNSAT
Ho Chi Minh City
Thu 11/12
11:05 pm-10:51 pm
3 stops36h 46m
San Antonio
Mon 11/16
6:34 am-9:50 pm
2 stops50h 16m
Ho Chi Minh CitySan Antonio
SGN Ho Chi Minh City - SAT San Antonio
SGNSAT
Ho Chi Minh City
Thu 11/12
11:30 pm-10:51 pm
3 stops36h 21m
San Antonio
Mon 11/16
6:34 am-9:55 pm
2 stops50h 21m
Ho Chi Minh CitySan Antonio
SGN Ho Chi Minh City - SAT San Antonio
SGNSAT
Ho Chi Minh City
Thu 11/12
11:30 pm-8:24 pm
2 stops33h 54m
San Antonio
Mon 11/16
6:34 am-9:55 pm
2 stops50h 21m
Ho Chi Minh CitySan Antonio
SGN Ho Chi Minh City - SAT San Antonio
SGNSAT
Ho Chi Minh City
Thu 11/12
7:30 am-11:52 pm
2 stops29h 22m
San Antonio
Mon 11/16
6:34 am-9:55 pm
2 stops50h 21m
Ho Chi Minh CitySan Antonio
SGN Ho Chi Minh City - SAT San Antonio
SGNSAT
Ho Chi Minh City
Tue 12/8
9:00 am-6:01 pm
3 stops46h 01m
HanoiSan Antonio
HAN Hanoi Noibai - SAT San Antonio
HANSAT
Hanoi Noibai
Wed 11/4
12:45 pm-7:25 pm
3 stops43h 40m
HanoiSan Antonio
HAN Hanoi Noibai - SAT San Antonio
HANSAT
Hanoi Noibai
Fri 10/30
11:45 am-7:25 pm
3 stops43h 40m
Ho Chi Minh CitySan Antonio
SGN Ho Chi Minh City - SAT San Antonio
SGNSAT
Ho Chi Minh City
Tue 12/22
9:00 am-8:12 pm
3 stops48h 12m
Ho Chi Minh CitySan Antonio
SGN Ho Chi Minh City - SAT San Antonio
SGNSAT
Ho Chi Minh City
Sun 12/20
9:00 am-8:26 pm
3 stops48h 26m
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How to get the cheapest flight ticket from Vietnam to San Antonio
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Cheap Vietnam to San Antonio flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Vietnam to San Antonio
Frequently asked questions about flying from Vietnam to San Antonio
When did momondo last update prices for flights from Vietnam to San Antonio Airport?
Prices for flights from Vietnam to San Antonio Airport were last updated today.
How many operators does momondo search for flights from Vietnam to San Antonio Airport?
As of October 2026, there is 1 operator available to choose from for flights from Vietnam to San Antonio Airport.
How old do you have to be to fly from Vietnam to San Antonio Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Vietnam to San Antonio Airport.
What documentation or ID do you need to fly to San Antonio Airport?
The necessary travel and health documents for your San Antonio Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Vietnam to San Antonio
Compare and see reviews for airlines that fly from Vietnam to San Antonio with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $1,017 | Free Cancellation | Rating 7.8 8,654 reviews |
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Why should I use momondo to find a flight deal from Vietnam to San Antonio?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Vietnam to San Antonio. momondo saves you time and could save you money on your trip.
Can I find flights from Vietnam to San Antonio with flexible booking policies on momondo?
Flights from Vietnam to San Antonio with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Vietnam to San Antonio?
momondo provides multiple filters to help you find the best flight to San Antonio from Vietnam. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Vietnam to San Antonio right now. Can momondo alert me if prices change?
Price alerts on flights to San Antonio from Vietnam are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.