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$462+ Cheap flights from San Antonio (SAT) to Vietnam

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SGN
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
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Cheap flight deals from San Antonio to Vietnam

Keep the following information in mind while searching for San Antonio to Vietnam flight deals. Data was last updated January 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

Gurufare
3 stars

Round-trip from

$889
(oojo)

One-way from

$462
(Japan Airlines)

Popular in

June

Cheapest in

November

Average price

$1,079
Provider with most accurate pricing for San Antonio-Ho Chi Minh City flight deals.
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Provider most trusted by Cheapflights users for San Antonio-Ho Chi Minh City flights.
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From San Antonio to Vietnam
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One-way flight from San Antonio to Vietnam
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Highest demand for flights based on searches. 20% potential increase in price ($305 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from San Antonio to Vietnam

Cheapest flights from San Antonio to Vietnam
Explore the most affordable flight options available from San Antonio to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 15, 2026.

This oojo deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:01 pm
SAT
-
DAD
2 stops35h 34m
Multiple Airlines
Mon 5/186:45 pm
DAD
-
SAT
2 stops46h 44m
Multiple Airlines
Deal found 1/13$889
This China Airlines deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:06 pm
SAT
-
SGN
2 stops33h 44m
Multiple Airlines
Mon 4/1310:50 am
SGN
-
SAT
2 stops42h 04m
Multiple Airlines
Deal found 1/13$956
This oojo deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/26:46 pm
SAT
-
SGN
2 stops33h 04m
China Airlines
Tue 3/1011:00 am
SGN
-
SAT
2 stops42h 10m
China Airlines
Deal found 1/13$962
This United Airlines deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/162:05 pm
SAT
-
SGN
3 stops43h 50m
United Airlines
Sun 2/111:05 pm
SGN
-
SAT
2 stops34h 51m
United Airlines
Deal found 1/14$965
This China Airlines deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/36:06 pm
SAT
-
SGN
2 stops33h 44m
Multiple Airlines
Tue 3/315:30 pm
SGN
-
SAT
2 stops41h 25m
Multiple Airlines
Deal found 1/13$970
This China Airlines deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/111:20 am
SAT
-
SGN
2 stops33h 40m
Multiple Airlines
Mon 4/1310:50 am
SGN
-
SAT
2 stops42h 04m
Multiple Airlines
Deal found 1/12$974
This China Airlines deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/146:06 pm
SAT
-
SGN
2 stops27h 54m
Multiple Airlines
Sun 4/510:50 am
SGN
-
SAT
2 stops26h 40m
Multiple Airlines
Deal found 1/14$975
This United Airlines deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/187:20 pm
SAT
-
SGN
3 stops38h 35m
United Airlines
Sat 1/316:00 am
SGN
-
SAT
3 stops27h 44m
United Airlines
Deal found 1/14$976
This oojo deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/235:50 pm
SAT
-
SGN
2 stops28h 15m
EVA Air
Mon 4/612:50 pm
SGN
-
SAT
2 stops40h 04m
EVA Air
Deal found 1/14$979
This oojo deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:01 pm
SAT
-
SGN
2 stops27h 39m
China Airlines
Thu 6/410:50 am
SGN
-
SAT
2 stops30h 39m
China Airlines
Deal found 1/14$980
This China Airlines deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/111:20 am
SAT
-
SGN
2 stops33h 40m
Multiple Airlines
Tue 3/315:30 pm
SGN
-
SAT
2 stops43h 05m
Multiple Airlines
Deal found 1/12$984
This China Airlines deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/266:46 pm
SAT
-
SGN
2 stops33h 04m
Multiple Airlines
Tue 3/105:50 pm
SGN
-
SAT
2 stops41h 05m
Multiple Airlines
Deal found 1/14$988

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to Vietnam 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, Cheapflights users made 2,558,603 searches. Data last updated January 15, 2026.
Use the filters below to find and compare flights from San Antonio to Vietnam that are best for you.

Fly from

San Antonio

Fly to

Vietnam

Route

Depart

Return

Price

San AntonioDa Nang

SAT - DAD

SATDAD

San Antonio

Sat 5/2

6:01 pm-5:35 pm

2 stops35h 34m

Da Nang

Mon 5/18

6:45 pm-5:29 am

2 stops46h 44m

$889

San AntonioHo Chi Minh City

SAT - SGN

SATSGN

San Antonio

Mon 3/16

6:06 pm-10:00 am

2 stops27h 54m

Ho Chi Minh City

Mon 4/20

5:30 pm-4:54 pm

2 stops35h 24m

$956

San AntonioHo Chi Minh City

SAT - SGN

SATSGN

San Antonio

Tue 3/3

6:06 pm-4:50 pm

2 stops33h 44m

Ho Chi Minh City

Tue 3/31

5:30 pm-10:55 pm

2 stops41h 25m

$970

San AntonioHo Chi Minh City

SAT - SGN

SATSGN

San Antonio

Sun 3/1

11:20 am-10:00 am

2 stops33h 40m

Ho Chi Minh City

Mon 4/13

10:50 am-4:54 pm

2 stops42h 04m

$974

San AntonioHo Chi Minh City

SAT - SGN

SATSGN

San Antonio

Mon 4/6

5:20 pm-9:40 am

3 stops28h 20m

Ho Chi Minh City

Thu 4/16

5:30 pm-4:54 pm

2 stops35h 24m

$984

San AntonioHo Chi Minh City

SAT - SGN

SATSGN

San Antonio

Sat 1/31

6:46 pm-4:50 pm

2 stops33h 04m

Ho Chi Minh City

Tue 3/31

5:30 pm-10:55 pm

2 stops41h 25m

$988

San AntonioHo Chi Minh City

SAT - SGN

SATSGN

San Antonio

Fri 4/3

7:40 pm-9:40 am

2 stops26h 00m

Ho Chi Minh City

Fri 4/24

10:50 am-12:30 am

2 stops25h 40m

$994

San AntonioHo Chi Minh City

SAT - SGN

SATSGN

San Antonio

Thu 1/29

7:00 am-9:50 pm

2 stops49h 50m

Ho Chi Minh City

Mon 3/30

7:00 am-8:42 pm

3 stops49h 42m

$1,018

San AntonioHo Chi Minh City

SAT - SGN

SATSGN

San Antonio

Wed 3/25

5:47 am-10:55 pm

3 stops29h 08m

Ho Chi Minh City

Wed 7/1

11:15 pm-11:08 pm

2 stops35h 53m

$1,025

San AntonioHo Chi Minh City

SAT - SGN

SATSGN

San Antonio

Wed 3/4

6:27 pm-11:20 pm

2 stops39h 53m

Ho Chi Minh City

Thu 4/2

1:55 pm-12:38 am

2 stops46h 43m

$1,034

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/12

Showing 1-10 of 28 results
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Best time to book a flight from San Antonio to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from San Antonio with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Antonio to Vietnam

What is the cheapest month to book a flight from San Antonio to Vietnam?

Currently, August is the cheapest month in which you can book a flight from San Antonio to Vietnam (average of $488). Flying from San Antonio to Vietnam in June is currently the most expensive (average of $1,192). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Vietnam

Get insights into the airlines that provide service to Vietnam. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Vietnam. Reviews last updated January 15, 2026.
Read reviews from past customers who have flown ANA, Japan Airlines, and Delta from San Antonio to Vietnam. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very good
1,072 reviews

Boarding

8.5

Food

7.7

Comfort

8.2

Overall

8.4

Crew

8.7

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Lindsey,Jan 2026

CGK - HND

All of the flight attendants were very nice & attentive. The bathrooms were kept very clean. We have no complaints!
ANA
8.4
Very good
1,072 reviews
ANA
8.4
Very good
1,072 reviews

Boarding

8.5

Food

7.7

Comfort

8.2

Overall

8.4

Crew

8.7

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Lindsey,Jan 2026

CGK - HND

All of the flight attendants were very nice & attentive. The bathrooms were kept very clean. We have no complaints!
Japan Airlines
8.3
Very good
1,685 reviews
ANA
8.4
Very good
1,072 reviews

Boarding

8.5

Food

7.7

Comfort

8.2

Overall

8.4

Crew

8.7

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Lindsey,Jan 2026

CGK - HND

All of the flight attendants were very nice & attentive. The bathrooms were kept very clean. We have no complaints!
Delta
7.9
Good
8,049 reviews
ANA
8.4
Very good
1,072 reviews

Boarding

8.5

Food

7.7

Comfort

8.2

Overall

8.4

Crew

8.7

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Lindsey,Jan 2026

CGK - HND

All of the flight attendants were very nice & attentive. The bathrooms were kept very clean. We have no complaints!
United Airlines
7.4
Good
9,164 reviews
ANA
8.4
Very good
1,072 reviews

Boarding

8.5

Food

7.7

Comfort

8.2

Overall

8.4

Crew

8.7

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Lindsey,Jan 2026

CGK - HND

All of the flight attendants were very nice & attentive. The bathrooms were kept very clean. We have no complaints!
American Airlines
7.2
Good
11,132 reviews
ANA
8.4
Very good
1,072 reviews

Boarding

8.5

Food

7.7

Comfort

8.2

Overall

8.4

Crew

8.7

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Lindsey,Jan 2026

CGK - HND

All of the flight attendants were very nice & attentive. The bathrooms were kept very clean. We have no complaints!

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Vietnam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Antonio to Vietnam?

    Located just 7.6 mi from the city center, San Antonio (SAT) is the airport most travelers will use when flying to Vietnam from San Antonio.

  • How long is the flight from San Antonio to Vietnam?

    There are many flights that can get you from San Antonio to Vietnam in 41h 40m. Fly via Delta to get the fastest option. The distance from San Antonio to Vietnam is about 8815 mi.

  • What are the cheapest airlines to fly from San Antonio to Vietnam one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $387. Japan Airlines flights start at $481 while deals on EVA Air start at $545 one-way.

  • Can I find deals for flights from San Antonio to Vietnam that include hotel bookings?

    Yes. In addition to deals on San Antonio to Vietnam flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to Vietnam?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Vietnam.

  • Can I find deals for business class flights from San Antonio to Vietnam?

    Yes. Cheapflights offers flight deals from San Antonio to Vietnam by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Antonio to Vietnam?

    Currently, August is the cheapest month in which you can book a flight from San Antonio to Vietnam (average of $488). Flying from San Antonio to Vietnam in June is currently the most expensive (average of $1,192). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 10 airlines flying from San Antonio to Vietnam

Discover the top 10 airlines that operate flights from San Antonio to Vietnam. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
China AirlinesCheapest$710Average$1,360FlexibilityNo cancel feeOn-time70%
Cathay PacificCheapest$852Average$1,316FlexibilityNo cancel feeOn-time72%
American AirlinesCheapest$868Average$1,080FlexibilityNo cancel feeOn-time71%
DeltaCheapest$880Average$1,136FlexibilityNo cancel feeOn-timeN/A
Japan AirlinesCheapest$892Average$1,012FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$905Average$1,042FlexibilityNo cancel feeOn-time69%
ANACheapest$970Average$994FlexibilityNo cancel feeOn-time80%
China EasternCheapest$974Average$1,402FlexibilityNo cancel feeOn-time62%
EVA AirCheapest$988Average$1,466FlexibilityNo cancel feeOn-time74%
Korean AirCheapest$1,100Average$1,293FlexibilityNo cancel feeOn-time81%

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