$404+ Cheap flights from San Francisco (SFO) 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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — SGN
Jul 12 — Jul 191
Round-trip
1 adult, Economy
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Cheapest flights from San Francisco to VietnamExplore the most affordable flight options available from San Francisco to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2026.
Explore the most affordable flight options available from San Francisco to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2026.
This oojo deal was found by Cheapflights users on 6/8. 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 10/511:45 am
SFO
- DAD
1 stop32h 10m
Singapore Airlines
Fri 10/94:45 pm
DAD
- SFO
1 stop31h 05m
Singapore Airlines
Deal found 6/8![Singapore Airlines logo]()
$714
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2411:45 am
SFO
- DAD
1 stop39h 45m
Singapore Airlines
Thu 10/1511:55 am
DAD
- SFO
1 stop35h 55m
Singapore Airlines
Deal found 6/11![Singapore Airlines logo]()
$746
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/511:45 am
SFO
- DAD
1 stop32h 10m
Singapore Airlines
Sat 10/174:45 pm
DAD
- SFO
1 stop31h 05m
Singapore Airlines
Deal found 6/11![Singapore Airlines logo]()
$782
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3011:45 am
SFO
- DAD
1 stop38h 10m
Singapore Airlines
Thu 10/2911:50 am
DAD
- SFO
1 stop35h 00m
Singapore Airlines
Deal found 6/12![Singapore Airlines logo]()
$786
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1611:45 am
SFO
- DAD
1 stop39h 45m
Singapore Airlines
Fri 11/611:50 am
DAD
- SFO
1 stop35h 00m
Singapore Airlines
Deal found 6/11![Singapore Airlines logo]()
$790
This oojo deal was found by Cheapflights users on 6/9. 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.
Fri 10/211:45 am
SFO
- DAD
1 stop39h 45m
Singapore Airlines
Fri 10/2311:55 am
DAD
- SFO
1 stop35h 55m
Singapore Airlines
Deal found 6/9![Singapore Airlines logo]()
$791
This oojo deal was found by Cheapflights users on 6/7. 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 11/49:40 am
SFO
- DAD
1 stop39h 00m
Singapore Airlines
Sat 11/144:30 pm
DAD
- SFO
1 stop30h 20m
Singapore Airlines
Deal found 6/7![Singapore Airlines logo]()
$823
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2312:30 am
SFO
- DAD
2 stops40h 30m
Multiple Airlines
Thu 10/154:45 pm
DAD
- SFO
1 stop31h 05m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$866
This oojo deal was found by Cheapflights users on 6/10. 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 8/3111:45 am
SFO
- DAD
1 stop38h 10m
Singapore Airlines
Tue 9/1511:55 am
DAD
- SFO
1 stop35h 55m
Singapore Airlines
Deal found 6/10![Singapore Airlines logo]()
$872
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/912:30 am
SFO
- DAD
1 stop22h 40m
Philippine Airlines
Tue 8/182:10 pm
DAD
- SFO
1 stop21h 00m
Philippine Airlines
Deal found 6/12![Philippine Airlines logo]()
$883
This CheapOair deal was found by Cheapflights users on 6/7. 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 9/212:25 pm
SFO
- SGN
1 stop27h 00m
Alaska Airlines
Thu 10/88:20 am
SGN
- SFO
2 stops22h 40m
Alaska Airlines
Deal found 6/7![Alaska Airlines logo]()
$903
This oojo deal was found by Cheapflights users on 6/8. 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.
Sun 11/19:40 am
SFO
- SGN
1 stop31h 25m
Singapore Airlines
Sun 11/224:15 pm
SGN
- SFO
1 stop30h 35m
Singapore Airlines
Deal found 6/8![Singapore Airlines logo]()
$906
Best flights from San Francisco to VietnamDiscover carefully curated flight deals from San Francisco to Vietnam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2026.
Discover carefully curated flight deals from San Francisco to Vietnam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2026.
This United Airlines deal was found by Cheapflights users on 6/7. 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 10/56:00 am
SFO
- HAN
2 stops26h 15m
United Airlines
Wed 10/2111:35 pm
HAN
- SFO
1 stop24h 55m
United Airlines
Deal found 6/7![United Airlines logo]()
$937
This Korean Air deal was found by Cheapflights users on 6/10. 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 8/102:36 pm
SFO
- HAN
2 stops40h 59m
Korean Air
Sat 8/2911:10 pm
HAN
- SFO
1 stop25h 50m
Korean Air
Deal found 6/10![Korean Air logo]()
$981
This China Eastern 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1212:00 pm
SFO
- HAN
1 stop23h 20m
China Eastern
Sat 9/193:45 pm
HAN
- SFO
3 stops55h 20m
China Eastern
Deal found 6/11![China Eastern logo]()
$983
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1712:00 pm
SFO
- CXR
2 stops30h 05m
Multiple Airlines
Fri 10/308:45 pm
CXR
- SFO
2 stops27h 15m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$1,005
This Delta deal was found by Cheapflights users on 6/9. 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.
Wed 9/165:50 am
SFO
- SGN
2 stops26h 20m
Delta
Fri 10/167:30 am
SGN
- SFO
2 stops26h 32m
Delta
Deal found 6/9![Delta logo]()
$1,025
This oojo deal was found by Cheapflights users on 6/10. 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 11/41:39 pm
SFO
- PQC
2 stops37h 01m
STARLUX Airlines
Wed 11/256:40 pm
PQC
- SFO
2 stops40h 37m
STARLUX Airlines
Deal found 6/10![STARLUX Airlines logo]()
$1,025
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1711:45 am
SFO
- CXR
1 stop81h 45m
Singapore Airlines
Fri 10/3011:50 am
CXR
- SFO
1 stop35h 00m
Singapore Airlines
Deal found 6/11![Singapore Airlines logo]()
$1,063
This Cathay Pacific 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2912:25 pm
SFO
- PQC
1 stop31h 25m
Cathay Pacific
Mon 11/26:55 pm
PQC
- SFO
1 stop17h 20m
Cathay Pacific
Deal found 6/11![Cathay Pacific logo]()
$1,098
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1710:50 pm
SFO
- CXR
2 stops30h 25m
Vietnam Airlines
Fri 10/309:30 pm
CXR
- SFO
1 stop34h 30m
Vietnam Airlines
Deal found 6/11![Vietnam Airlines logo]()
$1,162
This Emirates 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/284:45 pm
SFO
- DAD
2 stops38h 45m
Emirates
Sun 11/111:30 pm
DAD
- SFO
2 stops28h 20m
Emirates
Deal found 6/11![Emirates logo]()
$1,335
This United Airlines deal was found by Cheapflights users on 6/8. 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 9/64:13 pm
SFO
- HAN
2 stops64h 02m
United Airlines
Sun 9/2011:35 pm
HAN
- SFO
2 stops45h 49m
United Airlines
Deal found 6/8![United Airlines logo]()
$975
This Korean Air deal was found by Cheapflights users on 6/8. 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.
Fri 9/182:30 pm
SFO
- HAN
2 stops30h 05m
Korean Air
Sun 9/2711:10 pm
HAN
- SFO
1 stop25h 30m
Korean Air
Deal found 6/8![Korean Air logo]()
$981
This China Eastern deal was found by Cheapflights users on 6/8. 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 Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/312:00 pm
SFO
- SGN
3 stops64h 10m
China Eastern
Wed 9/167:10 pm
SGN
- SFO
2 stops27h 55m
China Eastern
Deal found 6/8![China Eastern logo]()
$985
This Delta deal was found by Cheapflights users on 6/9. 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.
Wed 11/116:05 am
SFO
- SGN
2 stops26h 15m
Delta
Sun 11/2211:50 pm
SGN
- SFO
2 stops31h 12m
Delta
Deal found 6/9![Delta logo]()
$1,025
This STARLUX Airlines 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 STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2712:10 am
SFO
- DAD
1 stop27h 05m
STARLUX Airlines
Sun 11/16:25 pm
DAD
- SFO
1 stop15h 45m
STARLUX Airlines
Deal found 6/11![STARLUX Airlines logo]()
$1,055
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 10/1510:50 pm
SFO
- PQC
1 stop19h 15m
Multiple Airlines
Sun 10/252:05 pm
PQC
- SFO
2 stops32h 45m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$1,101
This Korean Air deal was found by Cheapflights users on 6/7. 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.
Thu 8/134:55 pm
SFO
- SGN
2 stops40h 20m
Korean Air
Fri 8/281:55 pm
SGN
- SFO
1 stop35h 05m
Korean Air
Deal found 6/7![Korean Air logo]()
$1,020
This Delta deal was found by Cheapflights users on 6/7. 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.
Thu 9/176:00 am
SFO
- SGN
2 stops26h 10m
Delta
Sun 10/187:30 am
SGN
- SFO
2 stops25h 06m
Delta
Deal found 6/7![Delta logo]()
$1,025
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1210:50 pm
SFO
- DLI
2 stops42h 25m
Vietnam Airlines
Sun 9/2011:50 am
DLI
- SFO
1 stop20h 05m
Vietnam Airlines
Deal found 6/11![Vietnam Airlines logo]()
$1,189
This United Airlines deal was found by Cheapflights users on 6/9. 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 7/810:37 pm
SFO
- HAN
2 stops33h 38m
United Airlines
Mon 7/2711:35 pm
HAN
- SFO
2 stops33h 03m
United Airlines
Deal found 6/9![United Airlines logo]()
$1,097
This FlightHub deal was found by Cheapflights users on 6/8. 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.
Sun 9/611:45 am
SFO
- CXR
1 stop81h 45m
Singapore Airlines
Thu 10/2212:10 pm
CXR
- SFO
1 stop35h 40m
Singapore Airlines
Deal found 6/8![Singapore Airlines logo]()
$1,207
This Korean Air deal was found by Cheapflights users on 6/9. 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 11/114:15 pm
SFO
- SGN
2 stops40h 05m
Korean Air
Thu 11/268:00 am
SGN
- SFO
1 stop16h 30m
Korean Air
Deal found 6/9![Korean Air logo]()
$1,020
This oojo deal was found by Cheapflights users on 6/10. 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 9/1212:00 pm
SFO
- DLI
2 stops30h 50m
Multiple Airlines
Sun 9/2011:50 am
DLI
- SFO
2 stops35h 15m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$1,129
This Delta deal was found by Cheapflights users on 6/7. 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 9/74:55 pm
SFO
- HAN
2 stops27h 40m
Delta
Mon 9/2812:05 pm
HAN
- SFO
2 stops23h 24m
Delta
Deal found 6/7![Delta logo]()
$1,040
This Vietnam Airlines 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 Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:50 pm
SFO
- DLI
1 stop29h 35m
Vietnam Airlines
Tue 9/227:00 pm
DLI
- SFO
1 stop36h 55m
Vietnam Airlines
Deal found 6/11![Vietnam Airlines logo]()
$1,212
This United Airlines deal was found by Cheapflights users on 6/8. 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 7/2412:40 pm
SFO
- HAN
1 stop19h 35m
United Airlines
Tue 8/411:35 pm
HAN
- SFO
2 stops32h 58m
United Airlines
Deal found 6/8![United Airlines logo]()
$1,143
This Trip.com deal was found by Cheapflights users on 6/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1312:50 am
SFO
- HUI
2 stops26h 55m
Multiple Airlines
Sat 8/227:25 am
HUI
- SFO
2 stops27h 35m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$1,147
This Delta deal was found by Cheapflights users on 6/8. 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.
Thu 10/16:00 am
SFO
- HAN
2 stops38h 35m
Delta
Sun 10/1111:10 pm
HAN
- SFO
2 stops32h 39m
Delta
Deal found 6/8![Delta logo]()
$1,086
This Vietnam Airlines deal was found by Cheapflights users on 6/9. 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 Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/199:10 pm
SFO
- CXR
1 stop19h 55m
Vietnam Airlines
Wed 12/210:30 am
CXR
- SFO
1 stop21h 30m
Vietnam Airlines
Deal found 6/9![Vietnam Airlines logo]()
$1,212
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.
Wed 10/284:15 pm
SFO
- DAD
2 stops32h 00m
Korean Air
Sun 11/13:45 pm
DAD
- SFO
1 stop32h 45m
Korean Air
Deal found 6/11![Korean Air logo]()
$1,120
Last-minute flights from San Francisco to VietnamDiscover last-minute flight deals from San Francisco to Vietnam. Data last updated June 12, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Vietnam. Data last updated June 12, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 6/10. 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.
Mon 7/612:00 pm
SFO
- SGN
1 stop24h 35m
China Eastern
Mon 7/133:35 am
SGN
- SFO
2 stops26h 09m
China Eastern
Deal found 6/10![China Eastern logo]()
$946
This FlightHub deal was found by Cheapflights users on 6/10. 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.
Mon 7/612:00 pm
SFO
- SGN
2 stops40h 10m
China Eastern
Sun 7/123:35 am
SGN
- SFO
2 stops26h 09m
China Eastern
Deal found 6/10![China Eastern logo]()
$948
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 7/612:00 pm
SFO
- SGN
1 stop23h 35m
Multiple Airlines
Wed 9/237:40 pm
SGN
- SFO
1 stop28h 10m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$963
This FlightHub deal was found by Cheapflights users on 6/9. 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.
Wed 7/89:20 am
SFO
- SGN
2 stops26h 15m
China Eastern
Wed 9/167:10 pm
SGN
- SFO
2 stops27h 55m
China Eastern
Deal found 6/9![China Eastern logo]()
$942
This United Airlines deal was found by Cheapflights users on 6/9. 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 7/1210:37 pm
SFO
- HAN
2 stops33h 38m
United Airlines
Wed 7/2211:35 pm
HAN
- SFO
2 stops38h 24m
United Airlines
Deal found 6/9![United Airlines logo]()
$947
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/127:46 pm
SFO
- SGN
2 stops40h 49m
Multiple Airlines
Fri 9/42:35 am
SGN
- SFO
1 stop20h 30m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$962
This United Airlines deal was found by Cheapflights users on 6/9. 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 7/1312:40 pm
SFO
- HAN
1 stop19h 35m
United Airlines
Wed 7/2211:35 pm
HAN
- SFO
2 stops38h 24m
United Airlines
Deal found 6/9![United Airlines logo]()
$943
This Gotogate deal was found by Cheapflights users on 6/10. 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 7/1612:00 pm
SFO
- SGN
1 stop23h 35m
Multiple Airlines
Mon 9/2112:10 am
SGN
- SFO
1 stop29h 20m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$935
This Booking.com deal was found by Cheapflights users on 6/8. 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 7/238:30 am
SFO
- SGN
2 stops27h 05m
Multiple Airlines
Sun 9/137:10 pm
SGN
- SFO
2 stops27h 55m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$943
This oojo deal was found by Cheapflights users on 6/7. 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 7/2712:00 pm
SFO
- HAN
1 stop23h 20m
China Eastern
Wed 8/266:45 pm
HAN
- SFO
1 stop28h 20m
China Eastern
Deal found 6/7![China Eastern logo]()
$916
This KAYAK deal was found by Cheapflights users on 6/10. 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.
Thu 7/3012:30 am
SFO
- SGN
1 stop18h 00m
Philippine Airlines
Mon 9/79:55 am
SGN
- SFO
1 stop25h 15m
Philippine Airlines
Deal found 6/10![Philippine Airlines logo]()
$951
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3012:30 am
SFO
- SGN
1 stop18h 00m
Philippine Airlines
Wed 8/269:55 am
SGN
- SFO
1 stop25h 15m
Philippine Airlines
Deal found 6/11![Philippine Airlines logo]()
$952
One-way flights from San Francisco to VietnamSearch for one-way flight options from San Francisco to Vietnam. Find affordable one-way fares based on user searches. Data last updated June 12, 2026.
Search for one-way flight options from San Francisco to Vietnam. Find affordable one-way fares based on user searches. Data last updated June 12, 2026.
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/812:30 am
SFO
- HAN
1 stop22h 45m
Philippine Airlines
Deal found 6/11![Philippine Airlines logo]()
$404
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2912:30 am
SFO
- HAN
1 stop22h 45m
Philippine Airlines
Deal found 6/10![Philippine Airlines logo]()
$405
This oojo deal was found by Cheapflights users on 6/10. 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 8/1012:30 am
SFO
- HAN
1 stop34h 15m
Philippine Airlines
Deal found 6/10![Philippine Airlines logo]()
$406
This oojo deal was found by Cheapflights users on 6/7. 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.
Sun 8/1612:30 am
SFO
- SGN
1 stop18h 00m
Philippine Airlines
Deal found 6/7![Philippine Airlines logo]()
$407
This oojo deal was found by Cheapflights users on 6/7. 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 8/1012:30 am
SFO
- DAD
1 stop24h 50m
Philippine Airlines
Deal found 6/7![Philippine Airlines logo]()
$407
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 8/1712:30 am
SFO
- SGN
1 stop23h 55m
Philippine Airlines
Deal found 6/10![Philippine Airlines logo]()
$410
This Trip.com deal was found by Cheapflights users on 6/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2812:30 am
SFO
- SGN
1 stop18h 00m
Philippine Airlines
Deal found 6/10![Philippine Airlines logo]()
$415
This oojo deal was found by Cheapflights users on 6/10. 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 8/312:00 pm
SFO
- SGN
3 stops40h 10m
China Eastern
Deal found 6/10![China Eastern logo]()
$422
This oojo deal was found by Cheapflights users on 6/9. 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 10/291:00 pm
SFO
- SGN
2 stops37h 00m
China Eastern
Deal found 6/9![China Eastern logo]()
$423
This Trip.com deal was found by Cheapflights users on 6/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1912:30 am
SFO
- HAN
1 stop34h 15m
Philippine Airlines
Deal found 6/10![Philippine Airlines logo]()
$423
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:00 pm
SFO
- SGN
1 stop22h 10m
China Eastern
Deal found 6/11![China Eastern logo]()
$424
This FlightHub deal was found by Cheapflights users on 6/10. 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.
Wed 8/2612:30 am
SFO
- HAN
1 stop34h 15m
Philippine Airlines
Deal found 6/10![Philippine Airlines logo]()
$424
Find flight deals from San Francisco to Vietnam
Keep the following information in mind while searching for San Francisco to Vietnam flight deals. Data was last updated June 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $714 (oojo) |
One-way from | $404 (oojo) |
Popular in | June |
Cheapest in | October |
Average price | $1,249 |
Good round-trip deal | $1,148 or less |
Good one-way deal | $585 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco 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 12, 2026.
Use the filters below to find and compare flights from San Francisco to Vietnam that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San FranciscoHanoi
SFO - HAN
SFOHAN
San Francisco
Mon 10/5
6:00 am-10:15 pm
2 stops26h 15m
Hanoi Noibai
Wed 10/21
11:35 pm-10:30 am
1 stop24h 55m
$937
San FranciscoHanoi
SFO - HAN
SFOHAN
San Francisco
Sun 9/6
4:13 pm-10:15 pm
2 stops64h 02m
Hanoi Noibai
Sun 9/20
11:35 pm-7:24 am
2 stops45h 49m
$975
San FranciscoHanoi
SFO - HAN
SFOHAN
San Francisco
Mon 8/10
2:36 pm-9:35 pm
2 stops40h 59m
Hanoi Noibai
Sat 8/29
11:10 pm-11:00 am
1 stop25h 50m
$981
San FranciscoHanoi
SFO - HAN
SFOHAN
San Francisco
Fri 9/18
2:30 pm-10:35 am
2 stops30h 05m
Hanoi Noibai
Sun 9/27
11:10 pm-10:40 am
1 stop25h 30m
$981
San FranciscoHanoi
SFO - HAN
SFOHAN
San Francisco
Sat 9/12
12:00 pm-1:20 am
1 stop23h 20m
Hanoi Noibai
Sat 9/19
3:45 pm-9:05 am
3 stops55h 20m
$983
San FranciscoHo Chi Minh City
SFO - SGN
SFOSGN
San Francisco
Thu 9/3
12:00 pm-6:10 pm
3 stops64h 10m
Ho Chi Minh City
Wed 9/16
7:10 pm-9:05 am
2 stops27h 55m
$985
San FranciscoNha Trang
SFO - CXR
SFOCXR
San Francisco
Thu 9/17
12:00 pm-8:05 am
2 stops30h 05m
Nha Trang Cam Ranh
Fri 10/30
8:45 pm-10:00 am
2 stops27h 15m
$1,005
San FranciscoHo Chi Minh City
SFO - SGN
SFOSGN
San Francisco
Thu 8/13
4:55 pm-11:15 pm
2 stops40h 20m
Ho Chi Minh City
Fri 8/28
1:55 pm-11:00 am
1 stop35h 05m
$1,020
San FranciscoHo Chi Minh City
SFO - SGN
SFOSGN
San Francisco
Wed 11/11
4:15 pm-11:20 pm
2 stops40h 05m
Ho Chi Minh City
Thu 11/26
8:00 am-9:30 am
1 stop16h 30m
$1,020
San FranciscoHo Chi Minh City
SFO - SGN
SFOSGN
San Francisco
Wed 9/16
5:50 am-10:10 pm
2 stops26h 20m
Ho Chi Minh City
Fri 10/16
7:30 am-8:02 pm
2 stops26h 32m
$1,025
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from San Francisco to Vietnam
Have a flexible travel schedule? Discover the best time to fly to Vietnam from San Francisco with our price prediction graph.
SFO-HAN
SFO-SGN
SFO-DAD
SFO-CXR
SFO-HUI
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 Francisco to Vietnam
SFO-VN0
SFO-HAN
SFO-SGN
SFO-DAD
SFO-CXR
What is the cheapest month to book a flight from San Francisco to Vietnam?
Currently, September is the cheapest month in which you can book a flight from San Francisco to Vietnam (average of $714). Flying from San Francisco to Vietnam in December is currently the most expensive (average of $1,533). 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 SFO to VN?
Find hourly flight availability from San Francisco 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 June 12, 2026.
When flying from San Francisco to Vietnam, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How often are flights from San Francisco to Vietnam delayed?
About 17% of weekly flights between San Francisco and Vietnam have experienced delays in the past year, with the average delay time being 126 minutes.
What is the most punctual flight time for San Francisco to Vietnam flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on San Francisco to Vietnam flights?
Over the last year, Vietnam Airlines have had the lowest number of delays on this route, with just 17% of flights being delayed.
How far ahead should I book a flight from San Francisco to Vietnam?
Booking 79 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Francisco to Vietnam. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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 12, 2026.
Read through reviews of airlines operating flights from San Francisco to Vietnam, such as STARLUX Airlines,EVA Air, andChina Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.9
Comfort
8.9
Food
8.6
Entertainment
8.8
Overall
8.9
Crew
9.2
Reviews
1 / 13
10.0
ExcellentAnonymous,Jun 2026
LAX - TPE
Boarding
8.9
Comfort
8.9
Food
8.6
Entertainment
8.8
Overall
8.9
Crew
9.2
Reviews
1 / 13
10.0
ExcellentAnonymous,Jun 2026
LAX - TPE
Boarding
8.9
Comfort
8.9
Food
8.6
Entertainment
8.8
Overall
8.9
Crew
9.2
Reviews
1 / 13
10.0
ExcellentAnonymous,Jun 2026
LAX - TPE
Boarding
8.9
Comfort
8.9
Food
8.6
Entertainment
8.8
Overall
8.9
Crew
9.2
Reviews
1 / 13
10.0
ExcellentAnonymous,Jun 2026
LAX - TPE
Boarding
8.9
Comfort
8.9
Food
8.6
Entertainment
8.8
Overall
8.9
Crew
9.2
Reviews
1 / 13
10.0
ExcellentAnonymous,Jun 2026
LAX - TPE
Boarding
8.9
Comfort
8.9
Food
8.6
Entertainment
8.8
Overall
8.9
Crew
9.2
Reviews
1 / 13
10.0
ExcellentAnonymous,Jun 2026
LAX - TPE
Related info for your journey
Find useful and relevant information for your journey from San Francisco 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 Francisco to Vietnam
See prices for flight routes from nearby airports that may be better suited for you.
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 Francisco to Vietnam by cabin class
Find flights from San Francisco to Vietnam, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Francisco and Vietnam flights
Browse other San Francisco and Vietnam flight options. Last updated on June 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
San Francisco to Vietnam flights
Consider these flights traveling from San Francisco to Vietnam.
Fly to Vietnam regions
Consider these flights traveling to Vietnam regions.
Top 10 airlines flying from San Francisco to Vietnam
Discover the top 10 airlines that operate flights from San Francisco 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 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$356 | Average$689 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$391 | Average$805 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$464 | Average$557 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$484 | Average$736 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$548 | Average$797 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$561 | Average$1,209 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$586 | Average$786 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$608 | Average$763 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$610 | Average$944 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$617 | Average$746 | FlexibilityNo cancel fee | On-time80% |