Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Vietnam to San Antonio from $1,181

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Vietnam to San Antonio departing on 9/24. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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.
Korean Air Logo
1:55 pm - 3:52 pm
SGN
-
SAT
37h 57m
2 stops
Korean Air Logo
6:15 am - 11:15 pm
SAT
-
SGN
29h 00m
2 stops
$1,181Korean Air
Thu, Sep 24 - Mon, Sep 28
United Airlines Logo
11:15 pm - 9:58 pm
SGN
-
SAT
34h 43m
2 stops
United Airlines Logo
5:30 am - 10:05 pm
SAT
-
SGN
28h 35m
3 stops
$1,290United Airlines
Thu, Sep 24 - Mon, Sep 28
United Airlines Logo
11:15 pm - 9:58 pm
SGN
-
SAT
34h 43m
2 stops
United Airlines Logo
5:30 am - 10:05 pm
SAT
-
SGN
28h 35m
3 stops
$1,292United Airlines
Thu, Sep 24 - Mon, Sep 28
United Airlines Logo
11:15 pm - 7:58 pm
SGN
-
SAT
32h 43m
2 stops
United Airlines Logo
5:30 am - 10:05 pm
SAT
-
SGN
28h 35m
3 stops
$1,296United Airlines
Thu, Sep 10 - Mon, Sep 14
EVA Air Logo
3:45 pm - 5:00 am
SGN
-
SAT
25h 15m
2 stops
EVA Air Logo
5:09 pm - 9:55 am
SAT
-
SGN
28h 46m
2 stops
$1,418EVA Air
Mon, Jul 27 - Fri, Oct 9
United Airlines Logo
7:00 am - 12:43 pm
SGN
-
SAT
41h 43m
3 stops
United Airlines Logo
12:10 pm - 10:05 pm
SAT
-
SGN
45h 55m
3 stops
$1,473United Airlines
Mon, Jul 27 - Fri, Oct 9
Multiple Airlines Logo
7:00 am - 4:55 pm
SGN
-
SAT
45h 55m
2 stops
Multiple Airlines Logo
5:30 am - 10:05 pm
SAT
-
SGN
28h 35m
1 stop
$1,814Multiple Airlines
Mon, Jul 27 - Fri, Oct 9
Multiple Airlines Logo
8:00 pm - 5:00 am
SGN
-
SAT
45h 00m
2 stops
Multiple Airlines Logo
5:09 pm - 7:40 am
SAT
-
SGN
50h 31m
2 stops
$3,763Multiple Airlines
Mon, Jul 27 - Fri, Oct 9
Multiple Airlines Logo
8:00 pm - 5:00 am
SGN
-
SAT
45h 00m
2 stops
Multiple Airlines Logo
5:09 pm - 1:50 pm
SAT
-
SGN
56h 41m
2 stops
$4,086Multiple Airlines
Tue, Jul 28 - Mon, Oct 12
Multiple Airlines Logo
8:00 pm - 5:00 am
SGN
-
SAT
45h 00m
2 stops
Multiple Airlines Logo
5:09 pm - 1:50 pm
SAT
-
SGN
56h 41m
2 stops
$4,336Multiple Airlines
Wed, Jul 29 - Fri, Oct 9

United Airlines flights from Vietnam to San Antonio

Our best United Airlines deals on Vietnam to San Antonio flight tickets
United Airlines
Sep 24
SGN11:15 pmHo Chi Minh City
34h 43m
2 stops
SAT9:58 pmSan Antonio
Sep 28
SAT5:30 amSan Antonio
28h 35m
3 stops
SGN10:05 pmHo Chi Minh City
$1,290
United Airlines
Sep 24
SGN11:15 pmHo Chi Minh City
34h 43m
2 stops
SAT9:58 pmSan Antonio
Sep 28
SAT5:30 amSan Antonio
28h 35m
3 stops
SGN10:05 pmHo Chi Minh City
$1,292
United Airlines
Sep 10
SGN11:15 pmHo Chi Minh City
32h 43m
2 stops
SAT7:58 pmSan Antonio
Sep 14
SAT5:30 amSan Antonio
28h 35m
3 stops
SGN10:05 pmHo Chi Minh City
$1,296

Japan Airlines flights from Vietnam to San Antonio

Our best Japan Airlines deals on Vietnam to San Antonio flight tickets
Japan Airlines
Jul 27
SGN11:15 pmHo Chi Minh City
30h 48m
2 stops
SAT6:03 pmSan Antonio
Oct 9
SAT8:00 amSan Antonio
33h 25m
2 stops
SGN5:25 amHo Chi Minh City
$4,473
Japan Airlines
Jul 28
SGN11:15 pmHo Chi Minh City
36h 14m
2 stops
SAT11:29 pmSan Antonio
Oct 10
SAT9:16 amSan Antonio
56h 09m
2 stops
SGN5:25 amHo Chi Minh City
$4,483
Japan Airlines
Jul 27
SGN11:15 pmHo Chi Minh City
31h 21m
2 stops
SAT6:36 pmSan Antonio
Oct 9
SAT7:05 amSan Antonio
34h 20m
2 stops
SGN5:25 amHo Chi Minh City
$4,514

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 June 5, 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

Thu 9/24

1:55 pm-3:52 pm

2 stops37h 57m

San Antonio

Mon 9/28

6:15 am-11:15 pm

2 stops29h 00m

$1,181

Ho Chi Minh CitySan Antonio

SGN - SAT

SGNSAT

Ho Chi Minh City

Thu 9/24

11:15 pm-9:58 pm

2 stops34h 43m

San Antonio

Mon 9/28

5:30 am-10:05 pm

3 stops28h 35m

$1,290

Ho Chi Minh CitySan Antonio

SGN - SAT

SGNSAT

Ho Chi Minh City

Thu 9/24

11:15 pm-9:58 pm

2 stops34h 43m

San Antonio

Mon 9/28

5:30 am-10:05 pm

3 stops28h 35m

$1,292

Ho Chi Minh CitySan Antonio

SGN - SAT

SGNSAT

Ho Chi Minh City

Thu 9/10

11:15 pm-7:58 pm

2 stops32h 43m

San Antonio

Mon 9/14

5:30 am-10:05 pm

3 stops28h 35m

$1,296
Quickest round-trip

Ho Chi Minh CitySan Antonio

SGN - SAT

SGNSAT

Ho Chi Minh City

Mon 7/27

3:45 pm-5:00 am

2 stops25h 15m

San Antonio

Fri 10/9

5:09 pm-9:55 am

2 stops28h 46m

$1,418

Ho Chi Minh CitySan Antonio

SGN - SAT

SGNSAT

Ho Chi Minh City

Mon 7/27

7:00 am-12:43 pm

3 stops41h 43m

San Antonio

Fri 10/9

12:10 pm-10:05 pm

3 stops45h 55m

$1,473

Ho Chi Minh CitySan Antonio

SGN - SAT

SGNSAT

Ho Chi Minh City

Mon 7/27

7:00 am-4:55 pm

2 stops45h 55m

San Antonio

Fri 10/9

5:30 am-10:05 pm

1 stop28h 35m

$1,814

Ho Chi Minh CitySan Antonio

SGN - SAT

SGNSAT

Ho Chi Minh City

Mon 7/27

8:00 pm-5:00 am

2 stops45h 00m

San Antonio

Fri 10/9

5:09 pm-7:40 am

2 stops50h 31m

$3,763

Ho Chi Minh CitySan Antonio

SGN - SAT

SGNSAT

Ho Chi Minh City

Tue 7/28

8:00 pm-5:00 am

2 stops45h 00m

San Antonio

Mon 10/12

5:09 pm-1:50 pm

2 stops56h 41m

$4,086

Ho Chi Minh CitySan Antonio

SGN - SAT

SGNSAT

Ho Chi Minh City

Wed 7/29

8:00 pm-5:00 am

2 stops45h 00m

San Antonio

Fri 10/9

5:09 pm-1:50 pm

2 stops56h 41m

$4,336

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

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?

Qatar Airways 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

24h 10m

Direct flights

None
The fastest flight from Vietnam to San Antonio takes 24h 10m
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
7.8
8,395 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
Pleasanton
Boerne
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.

An easier way to manage your San Antonio trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 7/5
Sun 7/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States