$494+ Cheap flights from San Antonio (SAT) to Vietnam
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SGN
Oct 25 — Nov 11
Round-trip
1 adult, Economy
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Find cheap flights from San Antonio to Vietnam with Cheapflights
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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
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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 September 25, 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 September 25, 2026.
This United Airlines deal was found by Cheapflights users on 9/24. 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 11/266:34 am -
2 stops50h 16m
Mon 12/711:05 pm -
2 stops27h 01m
Deal found 9/24![United Airlines logo]()
$967
This United Airlines deal was found by Cheapflights users on 9/23. 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 11/166:34 am -
2 stops50h 16m
Wed 12/1611:05 pm -
2 stops32h 20m
Deal found 9/23![United Airlines logo]()
$968
This United Airlines deal was found by Cheapflights users on 9/24. 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 10/17:25 pm -
3 stops38h 40m
Sun 11/111:05 pm -
3 stops36h 46m
Deal found 9/24![United Airlines logo]()
$971
This United Airlines deal was found by Cheapflights users on 9/23. 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 10/187:45 am -
2 stops26h 20m
Thu 12/311:05 pm -
2 stops26h 15m
Deal found 9/23![United Airlines logo]()
$975
This United Airlines deal was found by Cheapflights users on 9/24. 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 10/116:54 pm -
2 stops39h 11m
Wed 10/217:00 am -
2 stops27h 50m
Deal found 9/24![United Airlines logo]()
$977
This Cathay Pacific deal was found by Cheapflights users on 9/22. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:15 am -
2 stops37h 50m
Thu 11/1911:15 am -
2 stops25h 44m
Deal found 9/22![Multiple Airlines logo]()
$1,084
This China Airlines deal was found by Cheapflights users on 9/22. 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 11/1611:20 am -
2 stops32h 55m
Wed 12/1610:25 am -
2 stops24h 00m
Deal found 9/22![Multiple Airlines logo]()
$1,130
This Cathay Pacific deal was found by Cheapflights users on 9/20. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/234:36 pm -
2 stops36h 39m
Fri 12/411:15 am -
2 stops43h 50m
Deal found 9/20![Multiple Airlines logo]()
$1,134
This China Airlines deal was found by Cheapflights users on 9/22. 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.
Fri 11/66:05 pm -
3 stops33h 20m
Fri 11/135:35 pm -
2 stops37h 50m
Deal found 9/22![Multiple Airlines logo]()
$1,177
This Expedia deal was found by Cheapflights users on 9/25. 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.
Mon 11/95:30 am -
2 stops43h 45m
Mon 11/1611:00 pm -
2 stops26h 39m
Deal found 9/25![Korean Air logo]()
$1,182
This Cathay Pacific deal was found by Cheapflights users on 9/23. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:00 am -
2 stops38h 05m
Sat 11/147:25 pm -
2 stops41h 34m
Deal found 9/23![Multiple Airlines logo]()
$1,184
This Korean Air deal was found by Cheapflights users on 9/23. 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.
Sun 11/156:25 am -
2 stops26h 15m
Tue 12/1511:00 pm -
2 stops29h 34m
Deal found 9/23![Korean Air logo]()
$1,187
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 September 25, 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 September 25, 2026.
This United Airlines deal was found by Cheapflights users on 9/23. 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 10/175:30 am -
3 stops28h 35m
Mon 10/2611:05 pm -
3 stops35h 46m
Deal found 9/23![United Airlines logo]()
$967
This China Airlines deal was found by Cheapflights users on 9/22. 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.
Fri 11/66:05 pm -
3 stops33h 20m
Fri 11/135:35 pm -
2 stops37h 50m
Deal found 9/22![Multiple Airlines logo]()
$1,177
This Korean Air deal was found by Cheapflights users on 9/23. 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.
Sun 11/156:25 am -
2 stops26h 15m
Tue 12/1511:00 pm -
2 stops29h 34m
Deal found 9/23![Korean Air logo]()
$1,187
This Delta deal was found by Cheapflights users on 9/25. 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.
Tue 10/206:20 pm -
2 stops40h 45m
Wed 11/2511:05 pm -
2 stops28h 15m
Deal found 9/25![Delta logo]()
$1,310
This STARLUX Airlines deal was found by Cheapflights users on 9/24. 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 STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/173:35 pm -
2 stops29h 55m
Thu 1/2111:40 am -
2 stops25h 19m
Deal found 9/24![STARLUX Airlines logo]()
$1,326
This United Airlines deal was found by Cheapflights users on 9/22. 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 1/107:00 pm -
3 stops38h 55m
Mon 2/156:00 am -
3 stops39h 48m
Deal found 9/22![United Airlines logo]()
$974
This United Airlines deal was found by Cheapflights users on 9/21. 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 1/175:30 am -
3 stops28h 25m
Thu 1/216:00 am -
3 stops29h 59m
Deal found 9/21![United Airlines logo]()
$974
This Cathay Pacific deal was found by Cheapflights users on 9/23. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:00 am -
2 stops38h 05m
Sat 11/147:25 pm -
2 stops41h 34m
Deal found 9/23![Multiple Airlines logo]()
$1,184
This United Airlines deal was found by Cheapflights users on 9/24. 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 10/117:25 pm -
3 stops62h 40m
Wed 10/217:00 am -
2 stops22h 46m
Deal found 9/24![United Airlines logo]()
$985
This United Airlines deal was found by Cheapflights users on 9/25. 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.
Wed 2/177:30 am -
2 stops27h 45m
Mon 5/1711:15 pm -
2 stops32h 55m
Deal found 9/25![United Airlines logo]()
$986
This China Airlines deal was found by Cheapflights users on 9/22. 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 11/168:00 am -
3 stops36h 15m
Wed 12/1610:25 am -
2 stops24h 00m
Deal found 9/22![Multiple Airlines logo]()
$1,195
This Delta deal was found by Cheapflights users on 9/24. 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.
Tue 12/17:38 am -
2 stops41h 37m
Mon 3/13:45 pm -
2 stops41h 37m
Deal found 9/24![Delta logo]()
$1,357
This United Airlines deal was found by Cheapflights users on 9/22. 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 12/15:15 am -
3 stops28h 40m
Sun 2/286:00 am -
3 stops39h 48m
Deal found 9/22![United Airlines logo]()
$990
This China Airlines deal was found by Cheapflights users on 9/22. 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 12/18:00 am -
3 stops36h 15m
Wed 12/1610:25 am -
2 stops24h 00m
Deal found 9/22![Multiple Airlines logo]()
$1,207
This United Airlines deal was found by Cheapflights users on 9/25. 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 1/227:00 am -
2 stops27h 10m
Fri 3/57:30 am -
2 stops28h 36m
Deal found 9/25![United Airlines logo]()
$993
This FlightHub deal was found by Cheapflights users on 9/21. 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 12/15:00 pm -
2 stops29h 40m
Mon 3/11:00 pm -
2 stops42h 38m
Deal found 9/21![Multiple Airlines logo]()
$1,229
This China Airlines deal was found by Cheapflights users on 9/25. 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 11/96:05 pm -
3 stops26h 10m
Mon 11/165:35 pm -
2 stops33h 35m
Deal found 9/25![Multiple Airlines logo]()
$1,232
This United Airlines deal was found by Cheapflights users on 9/20. 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 11/234:19 pm -
3 stops41h 46m
Thu 12/312:25 am -
3 stops35h 34m
Deal found 9/20![United Airlines logo]()
$1,247
This United Airlines deal was found by Cheapflights users on 9/20. 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 1/125:30 am -
3 stops52h 35m
Tue 1/1912:25 am -
2 stops35h 34m
Deal found 9/20![United Airlines logo]()
$1,265
This United Airlines deal was found by Cheapflights users on 9/20. 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 12/135:15 am -
3 stops52h 50m
Tue 12/2212:25 am -
3 stops35h 34m
Deal found 9/20![United Airlines logo]()
$1,705
This China Airlines deal was found by Cheapflights users on 9/25. 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 11/141:15 pm -
2 stops32h 20m
Fri 11/2711:35 am -
2 stops36h 45m
Deal found 9/25![Multiple Airlines logo]()
$5,873
This China Airlines deal was found by Cheapflights users on 9/22. 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.
Fri 11/68:00 pm -
2 stops25h 35m
Fri 11/1311:35 am -
2 stops25h 20m
Deal found 9/22![Multiple Airlines logo]()
$5,878
This China Airlines deal was found by Cheapflights users on 9/22. 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.
Thu 11/125:29 pm -
2 stops34h 01m
Fri 11/2711:35 am -
2 stops36h 45m
Deal found 9/22![Multiple Airlines logo]()
$6,439
This KAYAK deal was found by Cheapflights users on 9/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/117:07 pm -
3 stops30h 53m
Thu 2/119:30 pm -
3 stops33h 27m
Deal found 9/21![Multiple Airlines logo]()
$7,010
This Ovago deal was found by Cheapflights users on 9/25. 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 10/201:17 pm -
2 stops32h 28m
Wed 11/257:55 am -
3 stops28h 07m
Deal found 9/25![Multiple Airlines logo]()
$9,829
Last-minute flights from San Antonio to VietnamDiscover last-minute flight deals from San Antonio to Vietnam. Data last updated September 25, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Vietnam. Data last updated September 25, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 9/22. 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 9/307:05 am -
2 stops45h 25m
Mon 10/55:30 pm -
2 stops42h 43m
Deal found 9/22![China Airlines logo]()
$1,297
This Mytrip deal was found by Cheapflights users on 9/22. 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.
Wed 9/3010:03 am -
3 stops35h 17m
Mon 10/56:45 pm -
3 stops31h 35m
Deal found 9/22![Multiple Airlines logo]()
$1,667
This United Airlines deal was found by Cheapflights users on 9/24. 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 10/17:25 pm -
3 stops38h 40m
Sun 11/111:05 pm -
3 stops36h 46m
Deal found 9/24![United Airlines logo]()
$971
This United Airlines deal was found by Cheapflights users on 9/24. 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 10/116:54 pm -
2 stops39h 11m
Wed 10/217:00 am -
2 stops27h 50m
Deal found 9/24![United Airlines logo]()
$977
This United Airlines deal was found by Cheapflights users on 9/23. 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 10/175:30 am -
3 stops28h 35m
Mon 10/2611:05 pm -
3 stops35h 46m
Deal found 9/23![United Airlines logo]()
$967
This United Airlines deal was found by Cheapflights users on 9/23. 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 10/187:45 am -
2 stops26h 20m
Thu 12/311:05 pm -
2 stops26h 15m
Deal found 9/23![United Airlines logo]()
$975
This Ovago deal was found by Cheapflights users on 9/23. 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.
Sun 10/185:30 am -
1 stop28h 35m
Thu 12/311:05 pm -
2 stops26h 15m
Deal found 9/23![ANA logo]()
$1,016
This Korean Air deal was found by Cheapflights users on 9/22. 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 10/196:00 am -
2 stops27h 05m
Fri 10/233:55 pm -
2 stops56h 40m
Deal found 9/22![Korean Air logo]()
$1,494
This Emirates deal was found by Cheapflights users on 9/20. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/192:00 pm -
3 stops43h 50m
Fri 10/2311:30 pm -
3 stops34h 01m
Deal found 9/20![Emirates logo]()
$1,713
This Delta deal was found by Cheapflights users on 9/25. 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.
Tue 10/206:20 pm -
2 stops40h 45m
Wed 11/2511:05 pm -
2 stops28h 15m
Deal found 9/25![Delta logo]()
$1,310
This Ovago deal was found by Cheapflights users on 9/25. 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 10/201:17 pm -
3 stops38h 08m
Wed 11/258:45 am -
3 stops28h 07m
Deal found 9/25![Multiple Airlines logo]()
$4,384
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 September 25, 2026.
Search for one-way flight options from San Antonio to Vietnam. Find affordable one-way fares based on user searches. Data last updated September 25, 2026.
This United Airlines deal was found by Cheapflights users on 9/24. 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 10/35:30 am -
3 stops28h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![United Airlines logo]()
$494
This United Airlines deal was found by Cheapflights users on 9/24. 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 10/47:00 am -
2 stops26h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![United Airlines logo]()
$495
This Justfly.com deal was found by Cheapflights users on 9/23. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/186:35 am -
2 stops51h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![ANA logo]()
$497
This United Airlines deal was found by Cheapflights users on 9/24. 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 10/57:00 am -
2 stops29h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![United Airlines logo]()
$505
This Ovago deal was found by Cheapflights users on 9/23. 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.
Sun 10/185:30 am -
1 stop28h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![EVA Air logo]()
$564
This Kiwi.com deal was found by Cheapflights users on 9/21. 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.
Mon 11/28:20 pm -
3 stops52h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$572
This Delta deal was found by Cheapflights users on 9/21. 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.
Mon 11/26:35 am -
2 stops26h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Delta logo]()
$669
This Korean Air deal was found by Cheapflights users on 9/22. 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.
Tue 12/16:16 am -
2 stops26h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Korean Air logo]()
$671
This FlightHub deal was found by Cheapflights users on 9/22. 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.
Fri 10/25:41 pm -
2 stops56h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$677
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 12/16:44 pm -
3 stops57h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$685
This lastminute.com deal was found by Cheapflights users on 9/24. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/315:07 am -
2 stops27h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Korean Air logo]()
$696
This Delta deal was found by Cheapflights users on 9/22. 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.
Mon 12/147:43 am -
2 stops24h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Delta logo]()
$732
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 September 25, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $963 (United Airlines) |
One-way from | $494 (United Airlines) |
Popular in | May |
Cheapest in | September |
Average price | $976 |
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 7,457,451 searches. Data last updated September 25, 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 San Antonio - SGN Ho Chi Minh City
SATSGN
San Antonio
Sat 10/3
5:30 am-10:05 pm
3 stops28h 35m
Ho Chi Minh City
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$494
San AntonioHo Chi Minh City
SAT San Antonio - SGN Ho Chi Minh City
SATSGN
San Antonio
Sun 10/4
5:30 am-10:05 pm
3 stops28h 35m
Ho Chi Minh City
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$494
San AntonioHo Chi Minh City
SAT San Antonio - SGN Ho Chi Minh City
SATSGN
San Antonio
Sun 10/18
5:30 am-10:05 pm
3 stops28h 35m
Ho Chi Minh City
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$494
San AntonioHo Chi Minh City
SAT San Antonio - SGN Ho Chi Minh City
SATSGN
San Antonio
Sun 10/18
6:35 am-9:55 pm
2 stops51h 20m
Ho Chi Minh City
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$497
San AntonioHo Chi Minh City
SAT San Antonio - SGN Ho Chi Minh City
SATSGN
San Antonio
Mon 10/5
7:00 am-12:15 am
2 stops29h 15m
Ho Chi Minh City
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$505
San AntonioDa Nang
SAT San Antonio - DAD Da Nang
SATDAD
San Antonio
Mon 11/2
8:20 pm-1:25 pm
3 stops52h 05m
Da Nang
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$572
San AntonioDa Nang
SAT San Antonio - DAD Da Nang
SATDAD
San Antonio
Tue 12/1
5:16 am-9:40 pm
2 stops27h 24m
Da Nang
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$669
San AntonioDa Nang
SAT San Antonio - DAD Da Nang
SATDAD
San Antonio
Mon 11/2
6:35 am-9:40 pm
2 stops26h 05m
Da Nang
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$669
San AntonioDa Nang
SAT San Antonio - DAD Da Nang
SATDAD
San Antonio
Tue 12/1
6:16 am-9:40 pm
2 stops26h 24m
Da Nang
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$671
San AntonioDa Nang
SAT San Antonio - DAD Da Nang
SATDAD
San Antonio
Thu 12/31
5:07 am-9:40 pm
2 stops27h 33m
Da Nang
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$696
Showing 1-10 of 54 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-HAN
SAT-DAD
SAT-CXR
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-HAN
SAT-DAD
SAT-CXR
What is the cheapest month to book a flight from San Antonio to Vietnam?
Currently, September is the cheapest month in which you can book a flight from San Antonio to Vietnam (average of $976). Flying from San Antonio to Vietnam in May is currently the most expensive (average of $1,405). 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 35 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 September 25, 2026.
Read reviews from past customers who have flown Korean Air,Japan Airlines, andANA 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.
Entertainment
8.2
Boarding
8.5
Crew
8.7
Comfort
8.3
Overall
8.4
Food
8.1
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
Entertainment
8.2
Boarding
8.5
Crew
8.7
Comfort
8.3
Overall
8.4
Food
8.1
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
Entertainment
8.2
Boarding
8.5
Crew
8.7
Comfort
8.3
Overall
8.4
Food
8.1
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
Entertainment
8.2
Boarding
8.5
Crew
8.7
Comfort
8.3
Overall
8.4
Food
8.1
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
Entertainment
8.2
Boarding
8.5
Crew
8.7
Comfort
8.3
Overall
8.4
Food
8.1
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
Entertainment
8.2
Boarding
8.5
Crew
8.7
Comfort
8.3
Overall
8.4
Food
8.1
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
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
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Search flights from San Antonio to Vietnam by cabin class
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San Antonio and Vietnam flights
Browse other San Antonio and Vietnam flight options. Last updated on September 25, 2026.
Popular flight searches
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Fly to Vietnam regions
Consider these flights traveling to Vietnam regions.
Top 9 airlines flying from San Antonio to Vietnam
Discover the top 9 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 7,457,451 searches. Data last updated September 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$795 | Average$1,188 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$813 | Average$1,003 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$880 | Average$1,080 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$892 | Average$1,003 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$936 | Average$1,098 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$964 | Average$1,348 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$1,080 | Average$1,665 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,100 | Average$1,335 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$1,217 | Average$1,522 | FlexibilityNo cancel fee | On-time74% |