$445+ 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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SGN
Dec 17 — Dec 241
1 adult, Economy
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Find cheap flights from San Antonio to Vietnam with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 November 17, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | Gurufare 3 stars |
Round-trip from | $823 (American Airlines) |
One-way from | $445 (FlightHub) |
Popular in | June |
Cheapest in | September |
Average price | $1,306 |
Find flight deals from San Antonio to Vietnam
Cheapest flights from San Antonio to VietnamExplore 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 November 17, 2025.
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 November 17, 2025.
This United Airlines deal was found by Cheapflights users on 11/14. 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.
Tue 11/255:30 amSAT - SGN
3 stops28h 25mUnited Airlines
Tue 12/911:05 pmSGN - SAT
2 stops24h 46mUnited Airlines
Deal found 11/14![United Airlines logo]()
$920
This United Airlines deal was found by Cheapflights users on 11/14. 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.
Tue 12/97:00 amSAT - SGN
2 stops49h 50mUnited Airlines
Wed 12/1711:05 pmSGN - SAT
3 stops53h 48mUnited Airlines
Deal found 11/14![United Airlines logo]()
$933
This Mytrip deal was found by Cheapflights users on 11/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/256:07 pmSAT - SGN
2 stops28h 18mMultiple Airlines
Mon 12/82:10 amSGN - SAT
2 stops29h 49mMultiple Airlines
Deal found 11/14![Multiple Airlines logo]()
$977
This United Airlines deal was found by Cheapflights users on 11/17. 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.
Mon 12/296:40 amSAT - SGN
2 stops50h 10mUnited Airlines
Mon 1/1911:05 pmSGN - SAT
2 stops37h 08mUnited Airlines
Deal found 11/17![United Airlines logo]()
$1,045
This Gurufare deal was found by Cheapflights users on 11/17. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:37 amSAT - SGN
2 stops29h 33mChina Eastern
Sun 1/182:10 amSGN - SAT
2 stops34h 35mChina Eastern
Deal found 11/17![China Eastern logo]()
$1,098
This Delta deal was found by Cheapflights users on 11/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:05 amSAT - SGN
2 stops27h 15mDelta
Mon 1/198:00 amSGN - SAT
2 stops44h 21mDelta
Deal found 11/17![Delta logo]()
$1,137
This CheapOair deal was found by Cheapflights users on 11/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:37 amSAT - SGN
2 stops29h 33mChina Eastern
Sun 1/182:10 amSGN - SAT
2 stops34h 35mChina Eastern
Deal found 11/17![China Eastern logo]()
$1,211
This Ovago deal was found by Cheapflights users on 11/15. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/195:25 pmSAT - DAD
2 stops39h 05mKorean Air
Tue 12/23:45 pmDAD - SAT
2 stops42h 34mKorean Air
Deal found 11/15![Korean Air logo]()
$1,270
This Gurufare deal was found by Cheapflights users on 11/15. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/195:06 pmSAT - DAD
3 stops32h 44mChina Airlines
Tue 12/25:35 pmDAD - SAT
2 stops34h 15mChina Airlines
Deal found 11/15![China Airlines logo]()
$1,653
This Expedia deal was found by Cheapflights users on 11/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/196:32 amSAT - DAD
2 stops40h 08mMultiple Airlines
Mon 12/112:30 amDAD - SAT
2 stops47h 21mMultiple Airlines
Deal found 11/15![Multiple Airlines logo]()
$2,647
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 November 17, 2025.
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 AntonioHo Chi Minh City
SAT - SGN
SATSGN
San Antonio
Wed 4/1
6:30 am-11:15 pm
2 stops28h 45m
Ho Chi Minh City
Fri 5/8
11:45 pm-12:14 am
2 stops36h 29m
$829
San AntonioHo Chi Minh City
SAT - SGN
SATSGN
San Antonio
Thu 4/2
6:30 am-11:15 pm
2 stops28h 45m
Ho Chi Minh City
Fri 5/29
1:55 pm-9:28 pm
2 stops43h 33m
$879
San AntonioHo Chi Minh City
SAT - SGN
SATSGN
San Antonio
Tue 12/9
7:00 am-9:50 pm
2 stops49h 50m
Ho Chi Minh City
Wed 12/17
11:05 pm-8:24 pm
2 stops34h 19m
$920
San AntonioHo Chi Minh City
SAT - SGN
SATSGN
San Antonio
Wed 1/21
2:05 pm-9:50 pm
3 stops42h 45m
Ho Chi Minh City
Wed 1/28
11:05 pm-12:24 pm
2 stops26h 19m
$946
San AntonioHo Chi Minh City
SAT - SGN
SATSGN
San Antonio
Wed 1/21
2:05 pm-9:50 pm
3 stops42h 45m
Ho Chi Minh City
Wed 2/4
7:30 am-4:53 pm
2 stops22h 23m
$949
San AntonioHo Chi Minh City
SAT - SGN
SATSGN
San Antonio
Mon 3/16
5:00 am-10:55 pm
3 stops29h 55m
Ho Chi Minh City
Tue 3/24
11:05 pm-8:53 pm
2 stops33h 48m
$950
San AntonioHo Chi Minh City
SAT - SGN
SATSGN
San Antonio
Wed 4/1
5:00 am-9:50 pm
3 stops28h 50m
Ho Chi Minh City
Mon 5/11
11:15 pm-1:03 pm
2 stops25h 48m
$950
San AntonioHo Chi Minh City
SAT - SGN
SATSGN
San Antonio
Wed 4/1
7:34 pm-9:50 pm
3 stops38h 16m
Ho Chi Minh City
Mon 6/1
11:15 pm-3:33 pm
2 stops28h 18m
$950
San AntonioHo Chi Minh City
SAT - SGN
SATSGN
San Antonio
Mon 2/2
6:46 pm-4:45 pm
2 stops32h 59m
Ho Chi Minh City
Tue 3/10
5:55 pm-5:14 pm
2 stops59h 19m
$951
San AntonioHo Chi Minh City
SAT - SGN
SATSGN
San Antonio
Tue 2/3
6:46 pm-4:45 pm
2 stops32h 59m
Ho Chi Minh City
Tue 3/10
5:55 pm-5:14 pm
2 stops59h 19m
$951
Showing 1-10 of 23 results
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 $478). 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.
What is the cheapest time of day to fly from SAT to VN?
Find hourly flight availability from San Antonio to Vietnam. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 17, 2025.
It’s typically best to fly out from San Antonio to Vietnam in the evening. Doing so could potentially save you 21% on the flight price compared to flying in the morning, which is usually more expensive.
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 November 17, 2025.
Read reviews from past customers who have flown ANA, Japan Airlines, and China Airlines 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.
Food
7.8
Entertainment
7.9
Overall
8.4
Boarding
8.6
Crew
8.7
Comfort
8.2
Reviews
1 / 20
10.0
ExcellentJulie,Sep 2025
CGK - HND
Food
7.8
Entertainment
7.9
Overall
8.4
Boarding
8.6
Crew
8.7
Comfort
8.2
Reviews
1 / 20
10.0
ExcellentJulie,Sep 2025
CGK - HND
Food
7.8
Entertainment
7.9
Overall
8.4
Boarding
8.6
Crew
8.7
Comfort
8.2
Reviews
1 / 20
10.0
ExcellentJulie,Sep 2025
CGK - HND
Food
7.8
Entertainment
7.9
Overall
8.4
Boarding
8.6
Crew
8.7
Comfort
8.2
Reviews
1 / 20
10.0
ExcellentJulie,Sep 2025
CGK - HND
Food
7.8
Entertainment
7.9
Overall
8.4
Boarding
8.6
Crew
8.7
Comfort
8.2
Reviews
1 / 20
10.0
ExcellentJulie,Sep 2025
CGK - HND
Food
7.8
Entertainment
7.9
Overall
8.4
Boarding
8.6
Crew
8.7
Comfort
8.2
Reviews
1 / 20
10.0
ExcellentJulie,Sep 2025
CGK - HND
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.
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Alternative routes for San Antonio to Vietnam
See prices for flight routes from nearby airports that may be better suited for you.
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 November 17, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$848 | Average$1,177 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$852 | Average$1,328 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$880 | Average$1,382 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$892 | Average$1,102 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$921 | Average$1,097 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$970 | Average$997 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$974 | Average$1,402 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$988 | Average$1,466 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,024 | Average$1,330 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$1,102 | Average$1,305 | FlexibilityNo cancel fee | On-time81% |