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Cheap flights from Vietnam to San Antonio from $926

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 4/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Vietnam to San Antonio

Recent round-trip flight deals from Vietnam to San Antonio

Enter your travel dates to find the best prices.
EVA Air Logo
1:50 am - 5:40 am
SGN
-
SAT
39h 50m
2 stops
EVA Air Logo
4:44 pm - 11:40 am
SAT
-
SGN
30h 56m
2 stops
$1,174EVA Air
Mon, Jun 8 - Thu, Jul 9
United Airlines Logo
7:00 am - 10:55 pm
SGN
-
SAT
27h 55m
2 stops
United Airlines Logo
7:35 am - 9:55 pm
SAT
-
SGN
26h 20m
2 stops
$1,194United Airlines
Thu, Sep 17 - Mon, Sep 21
United Airlines Logo
7:00 am - 10:55 pm
SGN
-
SAT
27h 55m
2 stops
United Airlines Logo
4:35 pm - 10:05 pm
SAT
-
SGN
41h 30m
3 stops
$1,198United Airlines
Thu, Sep 17 - Mon, Sep 21
United Airlines Logo
7:00 am - 10:55 pm
SGN
-
SAT
27h 55m
3 stops
United Airlines Logo
7:35 am - 10:05 pm
SAT
-
SGN
26h 30m
3 stops
$1,206United Airlines
Thu, Sep 17 - Mon, Sep 21
United Airlines Logo
7:00 am - 10:55 pm
SGN
-
SAT
27h 55m
2 stops
United Airlines Logo
7:35 am - 9:55 pm
SAT
-
SGN
26h 20m
2 stops
$1,294United Airlines
Thu, Sep 17 - Mon, Sep 21
United Airlines Logo
7:00 am - 11:59 pm
SGN
-
SAT
28h 59m
3 stops
United Airlines Logo
5:30 am - 10:05 pm
SAT
-
SGN
28h 35m
3 stops
$1,296United Airlines
Tue, Jun 9 - Thu, Jul 9
United Airlines Logo
7:00 am - 10:02 pm
SGN
-
SAT
27h 02m
2 stops
United Airlines Logo
5:57 pm - 10:05 pm
SAT
-
SGN
40h 08m
3 stops
$1,298United Airlines
Thu, Sep 17 - Mon, Sep 21
United Airlines Logo
7:00 am - 11:59 pm
SGN
-
SAT
28h 59m
3 stops
United Airlines Logo
5:30 am - 12:15 am
SAT
-
SGN
30h 45m
2 stops
$1,299United Airlines
Tue, Jun 9 - Thu, Jul 9
United Airlines Logo
7:00 am - 10:55 pm
SGN
-
SAT
27h 55m
3 stops
United Airlines Logo
7:35 am - 10:05 pm
SAT
-
SGN
26h 30m
3 stops
$1,306United Airlines
Thu, Sep 17 - Mon, Sep 21
Multiple Airlines Logo
8:00 pm - 5:40 am
SGN
-
SAT
45h 40m
2 stops
Multiple Airlines Logo
5:57 pm - 1:50 pm
SAT
-
SGN
55h 53m
2 stops
$1,331Multiple Airlines
Tue, Jun 2 - Tue, Jun 9

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United Airlines flights from Vietnam to San Antonio

Our best United Airlines deals on Vietnam to San Antonio flight tickets
United Airlines
Sep 17
SGN7:00 amHo Chi Minh City
27h 55m
2 stops
SAT10:55 pmSan Antonio
Sep 21
SAT7:35 amSan Antonio
26h 20m
2 stops
SGN9:55 pmHo Chi Minh City
$1,194
United Airlines
Sep 17
SGN7:00 amHo Chi Minh City
27h 55m
2 stops
SAT10:55 pmSan Antonio
Sep 21
SAT4:35 pmSan Antonio
41h 30m
3 stops
SGN10:05 pmHo Chi Minh City
$1,198
United Airlines
Sep 17
SGN7:00 amHo Chi Minh City
27h 55m
3 stops
SAT10:55 pmSan Antonio
Sep 21
SAT7:35 amSan Antonio
26h 30m
3 stops
SGN10:05 pmHo Chi Minh City
$1,206

momondo Fare Finder

 
Customize your flight search to find flights from Vietnam to San Antonio that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 20, 2026.
Use the filters below to find and compare flights from Vietnam to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Ho Chi Minh CitySan Antonio

SGN - SAT

SGNSAT

Ho Chi Minh City

Mon 6/8

1:50 am-5:40 am

2 stops39h 50m

San Antonio

Thu 7/9

4:44 pm-11:40 am

2 stops30h 56m

$1,174
Quickest round-trip

Ho Chi Minh CitySan Antonio

SGN - SAT

SGNSAT

Ho Chi Minh City

Thu 9/17

7:00 am-10:55 pm

2 stops27h 55m

San Antonio

Mon 9/21

7:35 am-9:55 pm

2 stops26h 20m

$1,194

Ho Chi Minh CitySan Antonio

SGN - SAT

SGNSAT

Ho Chi Minh City

Thu 9/17

7:00 am-10:55 pm

2 stops27h 55m

San Antonio

Mon 9/21

4:35 pm-10:05 pm

3 stops41h 30m

$1,198

Ho Chi Minh CitySan Antonio

SGN - SAT

SGNSAT

Ho Chi Minh City

Thu 9/17

7:00 am-10:55 pm

3 stops27h 55m

San Antonio

Mon 9/21

7:35 am-10:05 pm

3 stops26h 30m

$1,206

Ho Chi Minh CitySan Antonio

SGN - SAT

SGNSAT

Ho Chi Minh City

Thu 9/17

7:00 am-10:55 pm

2 stops27h 55m

San Antonio

Mon 9/21

7:35 am-9:55 pm

2 stops26h 20m

$1,294

Ho Chi Minh CitySan Antonio

SGN - SAT

SGNSAT

Ho Chi Minh City

Tue 6/9

7:00 am-11:59 pm

3 stops28h 59m

San Antonio

Thu 7/9

5:30 am-10:05 pm

3 stops28h 35m

$1,296

Ho Chi Minh CitySan Antonio

SGN - SAT

SGNSAT

Ho Chi Minh City

Thu 9/17

7:00 am-10:02 pm

2 stops27h 02m

San Antonio

Mon 9/21

5:57 pm-10:05 pm

3 stops40h 08m

$1,298

Ho Chi Minh CitySan Antonio

SGN - SAT

SGNSAT

Ho Chi Minh City

Tue 6/9

7:00 am-11:59 pm

3 stops28h 59m

San Antonio

Thu 7/9

5:30 am-12:15 am

2 stops30h 45m

$1,299

Ho Chi Minh CitySan Antonio

SGN - SAT

SGNSAT

Ho Chi Minh City

Thu 9/17

7:00 am-10:55 pm

3 stops27h 55m

San Antonio

Mon 9/21

7:35 am-10:05 pm

3 stops26h 30m

$1,306

Ho Chi Minh CitySan Antonio

SGN - SAT

SGNSAT

Ho Chi Minh City

Tue 6/2

8:00 pm-5:40 am

2 stops45h 40m

San Antonio

Tue 6/9

5:57 pm-1:50 pm

2 stops55h 53m

$1,331

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to San Antonio from

How to get the cheapest flight ticket from Vietnam to San Antonio

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Vietnam to San Antonio?

United Airlines is the most popular carrier operating from Vietnam to San Antonio

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

Fastest flight time

27h 55m

Direct flights

None
The fastest flight from Vietnam to San Antonio takes 27h 55m
There are no direct flights from Vietnam to San Antonio. There are no popular flight routes from Vietnam to San Antonio.
Search flight deals

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?

  • 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
DeltaPriceFrom $1,017Free CancellationRating
7.9
8,422 reviews
Search Delta flights

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Boerne
Pleasanton
Schertz

Why use momondo?

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.

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