$606+ 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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SGN
Jul 16 — Jul 231
Round-trip
1 adult, Economy
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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 June 16, 2026.
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 June 16, 2026.
This oojo deal was found by Cheapflights users on 6/14. 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.
Tue 9/15:11 pm
SAT
- SGN
2 stops29h 04m
STARLUX Airlines
Tue 10/2711:40 am
SGN
- SAT
2 stops40h 33m
STARLUX Airlines
Deal found 6/14![STARLUX Airlines logo]()
$1,078
This oojo deal was found by Cheapflights users on 6/14. 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 8/275:11 pm
SAT
- SGN
2 stops29h 04m
STARLUX Airlines
Tue 10/2711:40 am
SGN
- SAT
2 stops40h 33m
STARLUX Airlines
Deal found 6/14![STARLUX Airlines logo]()
$1,101
This oojo deal was found by Cheapflights users on 6/14. 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.
Tue 9/15:11 pm
SAT
- SGN
2 stops29h 04m
STARLUX Airlines
Wed 9/306:05 pm
SGN
- SAT
2 stops58h 26m
STARLUX Airlines
Deal found 6/14![STARLUX Airlines logo]()
$1,102
This BusinessClass deal was found by Cheapflights users on 6/13. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/84:44 pm
SAT
- SGN
2 stops29h 31m
Multiple Airlines
Sat 8/2211:30 am
SGN
- SAT
2 stops37h 51m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$1,117
This oojo deal was found by Cheapflights users on 6/14. 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.
Tue 9/15:11 pm
SAT
- SGN
2 stops35h 44m
STARLUX Airlines
Tue 10/2011:30 am
SGN
- SAT
2 stops40h 43m
STARLUX Airlines
Deal found 6/14![STARLUX Airlines logo]()
$1,126
This BusinessClass deal was found by Cheapflights users on 6/16. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/64:44 pm
SAT
- SGN
2 stops29h 31m
Multiple Airlines
Sat 8/1511:30 am
SGN
- SAT
2 stops37h 51m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$1,136
This oojo deal was found by Cheapflights users on 6/14. 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 8/275:11 pm
SAT
- SGN
2 stops29h 04m
STARLUX Airlines
Tue 10/2011:30 am
SGN
- SAT
2 stops40h 43m
STARLUX Airlines
Deal found 6/14![STARLUX Airlines logo]()
$1,150
This FlightHub deal was found by Cheapflights users on 6/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:30 am
SAT
- SGN
2 stops25h 20m
ANA
Mon 12/1411:05 pm
SGN
- SAT
2 stops26h 05m
ANA
Deal found 6/12![ANA logo]()
$1,166
This FlightHub deal was found by Cheapflights users on 6/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:30 am
SAT
- SGN
2 stops25h 20m
ANA
Mon 2/157:30 am
SGN
- SAT
2 stops28h 38m
ANA
Deal found 6/14![ANA logo]()
$1,169
This United Airlines deal was found by Cheapflights users on 6/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:30 am
SAT
- SGN
2 stops28h 25m
United Airlines
Sun 11/111:05 pm
SGN
- SAT
2 stops37h 03m
United Airlines
Deal found 6/12![United Airlines logo]()
$1,170
This United Airlines deal was found by Cheapflights users on 6/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:30 am
SAT
- SGN
2 stops25h 20m
United Airlines
Mon 12/147:30 am
SGN
- SAT
3 stops24h 53m
United Airlines
Deal found 6/12![United Airlines logo]()
$1,172
This United Airlines deal was found by Cheapflights users on 6/14. 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 11/296:40 am
SAT
- SGN
2 stops28h 35m
United Airlines
Sun 2/2811:05 pm
SGN
- SAT
2 stops37h 03m
United Airlines
Deal found 6/14![United Airlines logo]()
$1,173
Best flights from San Antonio to VietnamDiscover carefully curated flight deals from San Antonio to Vietnam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 16, 2026.
Discover carefully curated flight deals from San Antonio to Vietnam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 16, 2026.
This United Airlines deal was found by Cheapflights users on 6/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/15:30 am
SAT
- SGN
2 stops27h 20m
United Airlines
Sun 11/1511:05 pm
SGN
- SAT
2 stops31h 28m
United Airlines
Deal found 6/12![United Airlines logo]()
$1,170
This China Airlines deal was found by Cheapflights users on 6/15. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/284:10 pm
SAT
- DAD
2 stops36h 15m
China Airlines
Sun 11/15:35 pm
DAD
- SAT
2 stops34h 04m
China Airlines
Deal found 6/15![China Airlines logo]()
$1,469
This Korean Air deal was found by Cheapflights users on 6/13. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/285:30 am
SAT
- DAD
2 stops44h 45m
Korean Air
Sun 11/13:45 pm
DAD
- SAT
2 stops43h 42m
Korean Air
Deal found 6/13![Korean Air logo]()
$1,491
This Singapore Airlines deal was found by Cheapflights users on 6/16. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/14:10 pm
SAT
- DAD
2 stops34h 30m
Multiple Airlines
Mon 3/111:50 am
DAD
- SAT
3 stops48h 28m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$1,529
This United Airlines deal was found by Cheapflights users on 6/14. 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.
Thu 10/15:30 am
SAT
- SGN
3 stops28h 35m
United Airlines
Sun 11/111:05 pm
SGN
- SAT
2 stops34h 01m
United Airlines
Deal found 6/14![United Airlines logo]()
$1,170
This United Airlines deal was found by Cheapflights users on 6/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/15:30 am
SAT
- SGN
2 stops27h 20m
United Airlines
Wed 11/411:05 pm
SGN
- SAT
2 stops29h 28m
United Airlines
Deal found 6/12![United Airlines logo]()
$1,170
This United Airlines deal was found by Cheapflights users on 6/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:30 am
SAT
- SGN
2 stops25h 20m
United Airlines
Mon 12/147:30 am
SGN
- SAT
3 stops24h 53m
United Airlines
Deal found 6/12![United Airlines logo]()
$1,172
This Korean Air deal was found by Cheapflights users on 6/11. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:30 am
SAT
- DAD
2 stops43h 45m
Korean Air
Thu 11/1911:20 pm
DAD
- SAT
2 stops27h 02m
Korean Air
Deal found 6/11![Korean Air logo]()
$1,506
Last-minute flights from San Antonio to VietnamDiscover last-minute flight deals from San Antonio to Vietnam. Data last updated June 16, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Vietnam. Data last updated June 16, 2026 and is based on user searches.
This China Airlines deal was found by Cheapflights users on 6/16. 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 6/291:05 pm
SAT
- DAD
2 stops31h 55m
Multiple Airlines
Tue 7/215:30 pm
DAD
- SAT
2 stops34h 15m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$2,819
This oojo deal was found by Cheapflights users on 6/13. 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 6/297:00 am
SAT
- DAD
2 stops44h 20m
Philippine Airlines
Tue 7/212:10 pm
DAD
- SAT
2 stops26h 50m
Philippine Airlines
Deal found 6/13![Philippine Airlines logo]()
$4,383
This Gotogate deal was found by Cheapflights users on 6/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/25:40 am
SAT
- DAD
3 stops27h 25m
Air Canada
Wed 7/2210:55 pm
DAD
- SAT
3 stops37h 00m
Air Canada
Deal found 6/14![Air Canada logo]()
$2,027
This oojo deal was found by Cheapflights users on 6/14. 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 7/27:02 am
SAT
- DAD
2 stops40h 33m
EVA Air
Wed 7/2212:55 pm
DAD
- SAT
2 stops28h 05m
EVA Air
Deal found 6/14![EVA Air logo]()
$2,048
This Booking.com deal was found by Cheapflights users on 6/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/25:40 am
SAT
- DAD
3 stops27h 25m
Multiple Airlines
Wed 7/2212:55 pm
DAD
- SAT
2 stops28h 05m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$2,462
This United Airlines deal was found by Cheapflights users on 6/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/56:40 am
SAT
- SGN
2 stops27h 15m
United Airlines
Sun 7/197:00 am
SGN
- SAT
3 stops41h 29m
United Airlines
Deal found 6/13![United Airlines logo]()
$1,459
This oojo deal was found by Cheapflights users on 6/14. 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 7/64:44 pm
SAT
- SGN
2 stops36h 11m
STARLUX Airlines
Mon 8/106:05 pm
SGN
- SAT
2 stops46h 55m
STARLUX Airlines
Deal found 6/14![STARLUX Airlines logo]()
$1,470
This United Airlines deal was found by Cheapflights users on 6/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/115:57 pm
SAT
- SGN
3 stops40h 08m
United Airlines
Thu 7/3011:15 pm
SGN
- SAT
2 stops32h 35m
United Airlines
Deal found 6/15![United Airlines logo]()
$1,506
This oojo deal was found by Cheapflights users on 6/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/144:44 pm
SAT
- SGN
2 stops36h 11m
STARLUX Airlines
Tue 7/216:05 pm
SGN
- SAT
2 stops46h 55m
STARLUX Airlines
Deal found 6/15![STARLUX Airlines logo]()
$1,427
This United Airlines deal was found by Cheapflights users on 6/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/145:30 am
SAT
- SGN
3 stops28h 35m
United Airlines
Tue 7/2111:15 pm
SGN
- SAT
2 stops35h 42m
United Airlines
Deal found 6/15![United Airlines logo]()
$1,462
This United Airlines deal was found by Cheapflights users on 6/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/175:30 am
SAT
- SGN
3 stops28h 35m
United Airlines
Mon 8/107:00 am
SGN
- SAT
3 stops40h 52m
United Airlines
Deal found 6/12![United Airlines logo]()
$1,476
This oojo deal was found by Cheapflights users on 6/14. 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.
Wed 7/294:44 pm
SAT
- SGN
2 stops30h 56m
EVA Air
Tue 8/41:50 am
SGN
- SAT
2 stops39h 10m
EVA Air
Deal found 6/14![EVA Air logo]()
$1,500
One-way flights from San Antonio to VietnamSearch for one-way flight options from San Antonio to Vietnam. Find affordable one-way fares based on user searches. Data last updated June 16, 2026.
Search for one-way flight options from San Antonio to Vietnam. Find affordable one-way fares based on user searches. Data last updated June 16, 2026.
This Ovago deal was found by Cheapflights users on 6/14. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/217:19 am
SAT
- SGN
2 stops30h 16m
China Eastern
Deal found 6/14![China Eastern logo]()
$606
This United Airlines deal was found by Cheapflights users on 6/14. 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 7/215:30 am
SAT
- SGN
3 stops28h 35m
United Airlines
Deal found 6/14![United Airlines logo]()
$611
This BusinessClass deal was found by Cheapflights users on 6/14. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/215:30 am
SAT
- SGN
1 stop28h 35m
ANA
Deal found 6/14![ANA logo]()
$664
This United Airlines deal was found by Cheapflights users on 6/16. 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.
Sat 7/45:40 am
SAT
- SGN
3 stops28h 25m
United Airlines
Deal found 6/16![United Airlines logo]()
$732
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/307:39 pm
SAT
- DAD
3 stops43h 36m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$782
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1212:39 pm
SAT
- DAD
3 stops38h 41m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$789
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/152:26 pm
SAT
- DAD
3 stops48h 34m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$794
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:39 pm
SAT
- DAD
3 stops37h 56m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$796
This oojo deal was found by Cheapflights users on 6/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/154:46 pm
SAT
- DAD
2 stops35h 44m
China Airlines
Deal found 6/15![China Airlines logo]()
$810
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/176:30 am
SAT
- DAD
3 stops29h 10m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$811
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/187:39 pm
SAT
- DAD
3 stops39h 46m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$820
This FlightHub deal was found by Cheapflights users on 6/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/164:44 pm
SAT
- DAD
2 stops30h 51m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$865
Find 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 June 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,078 (oojo) |
One-way from | $606 (Ovago) |
Popular in | May |
Cheapest in | September |
Average price | $1,415 |
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 June 16, 2026.
Use the filters below to find and compare flights from San Antonio to Vietnam that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San AntonioHo Chi Minh City
SAT - SGN
SATSGN
San Antonio
Sun 11/1
5:30 am-9:50 pm
2 stops27h 20m
Ho Chi Minh City
Sun 11/15
11:05 pm-5:33 pm
2 stops31h 28m
$1,170
San AntonioHo Chi Minh City
SAT - SGN
SATSGN
San Antonio
Thu 10/1
5:30 am-10:05 pm
3 stops28h 35m
Ho Chi Minh City
Sun 11/1
11:05 pm-8:06 pm
2 stops34h 01m
$1,170
San AntonioHo Chi Minh City
SAT - SGN
SATSGN
San Antonio
Sun 11/1
5:30 am-9:50 pm
2 stops27h 20m
Ho Chi Minh City
Wed 11/4
11:05 pm-3:33 pm
2 stops29h 28m
$1,170
Quickest round-trip
San AntonioHo Chi Minh City
SAT - SGN
SATSGN
San Antonio
Tue 12/1
7:30 am-9:50 pm
2 stops25h 20m
Ho Chi Minh City
Mon 12/14
7:30 am-7:23 pm
3 stops24h 53m
$1,172
San AntonioDa Nang
SAT - DAD
SATDAD
San Antonio
Wed 10/28
4:10 pm-4:25 pm
2 stops36h 15m
Da Nang
Sun 11/1
5:35 pm-2:39 pm
2 stops34h 04m
$1,469
San AntonioDa Nang
SAT - DAD
SATDAD
San Antonio
Wed 10/28
5:30 am-2:15 pm
2 stops44h 45m
Da Nang
Sun 11/1
3:45 pm-10:27 pm
2 stops43h 42m
$1,491
San AntonioDa Nang
SAT - DAD
SATDAD
San Antonio
Mon 11/16
5:30 am-2:15 pm
2 stops43h 45m
Da Nang
Thu 11/19
11:20 pm-1:22 pm
2 stops27h 02m
$1,506
San AntonioDa Nang
SAT - DAD
SATDAD
San Antonio
Tue 12/1
4:10 pm-3:40 pm
2 stops34h 30m
Da Nang
Mon 3/1
11:50 am-11:18 pm
3 stops48h 28m
$1,529
Cheapest one-way
San AntonioHo Chi Minh City
SAT - SGN
SATSGN
San Antonio
Tue 7/21
5:30 am-10:05 pm
3 stops28h 35m
$611
San AntonioHo Chi Minh City
SAT - SGN
SATSGN
San Antonio
Tue 7/21
5:30 am-10:05 pm
1 stop28h 35m
$664
Showing 1-10 of 17 resultsSorted by cheapest first
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.
SAT-SGN
SAT-DAD
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
SAT-VN0
SAT-SGN
SAT-DAD
What is the cheapest month to book a flight from San Antonio to Vietnam?
Currently, July is the cheapest month in which you can book a flight from San Antonio to Vietnam (average of $596). Flying from San Antonio to Vietnam in May is currently the most expensive (average of $1,236). 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.
How far ahead should I book a flight from San Antonio to Vietnam?
The best time to book flights from San Antonio to Vietnam is 14 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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 June 16, 2026.
Read reviews from past customers who have flown EVA Air,Korean Air, andJapan 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.
Boarding
8.4
Overall
8.5
Comfort
8.3
Food
8.1
Entertainment
8.0
Crew
8.7
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Boarding
8.4
Overall
8.5
Comfort
8.3
Food
8.1
Entertainment
8.0
Crew
8.7
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Boarding
8.4
Overall
8.5
Comfort
8.3
Food
8.1
Entertainment
8.0
Crew
8.7
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Boarding
8.4
Overall
8.5
Comfort
8.3
Food
8.1
Entertainment
8.0
Crew
8.7
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Boarding
8.4
Overall
8.5
Comfort
8.3
Food
8.1
Entertainment
8.0
Crew
8.7
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Boarding
8.4
Overall
8.5
Comfort
8.3
Food
8.1
Entertainment
8.0
Crew
8.7
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
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
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Complete your trip
Complete your trip to Vietnam by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Antonio to Vietnam by cabin class
Find flights from San Antonio to Vietnam, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Antonio and Vietnam flights
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Top 8 airlines flying from San Antonio to Vietnam
Discover the top 8 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 June 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$795 | Average$1,270 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$848 | Average$1,085 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$868 | Average$921 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$875 | Average$1,080 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$892 | Average$1,003 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$924 | Average$1,237 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$988 | Average$1,466 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,100 | Average$1,348 | FlexibilityNo cancel fee | On-time81% |