$306+ Cheap flights from California 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SGN
Apr 18 — Apr 251
Round-trip
1 adult, Economy
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Cheapest flights from California to VietnamExplore the most affordable flight options available from California to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 19, 2026.
Explore the most affordable flight options available from California to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 19, 2026.
This FlightHub deal was found by Cheapflights users on 3/18. 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 4/228:55 pm
LAX
- SGN
1 stop31h 30m
Singapore Airlines
Tue 5/267:40 pm
SGN
- LAX
1 stop39h 40m
Singapore Airlines
Deal found 3/18![Singapore Airlines logo]()
$601
This Gotogate deal was found by Cheapflights users on 3/14. 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 4/2312:30 pm
LAX
- SGN
2 stops39h 40m
China Eastern
Sun 5/102:35 am
SGN
- LAX
1 stop21h 30m
China Eastern
Deal found 3/14![China Eastern logo]()
$603
This Trip.com deal was found by Cheapflights users on 3/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2512:30 pm
LAX
- SGN
1 stop23h 05m
China Eastern
Fri 5/82:35 am
SGN
- LAX
1 stop21h 30m
China Eastern
Deal found 3/15![China Eastern logo]()
$604
This Trip.com deal was found by Cheapflights users on 3/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/183:55 pm
LAX
- SGN
1 stop31h 35m
Philippine Airlines
Sun 11/293:30 pm
SGN
- LAX
1 stop19h 30m
Philippine Airlines
Deal found 3/16![Philippine Airlines logo]()
$605
This oojo deal was found by Cheapflights users on 3/14. 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.
Sun 10/44:55 pm
LAX
- SGN
1 stop25h 35m
Philippine Airlines
Sun 10/183:35 pm
SGN
- LAX
1 stop36h 10m
Philippine Airlines
Deal found 3/14![Philippine Airlines logo]()
$607
This Gotogate deal was found by Cheapflights users on 3/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2611:50 am
LAX
- SGN
1 stop21h 30m
Multiple Airlines
Mon 11/1612:10 pm
SGN
- LAX
1 stop35h 20m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$608
This Gotogate deal was found by Cheapflights users on 3/14. 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.
Mon 4/612:30 pm
LAX
- SGN
1 stop23h 05m
China Eastern
Mon 5/117:10 pm
SGN
- LAX
2 stops28h 55m
China Eastern
Deal found 3/14![China Eastern logo]()
$612
This Kiwi.com deal was found by Cheapflights users on 3/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/610:00 am
LAX
- SGN
1 stop22h 10m
Korean Air
Wed 5/277:30 am
SGN
- LAX
2 stops25h 01m
Korean Air
Deal found 3/14![Korean Air logo]()
$613
This Korean Air deal was found by Cheapflights users on 3/15. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2010:00 am
LAX
- HAN
1 stop34h 50m
Korean Air
Wed 5/611:10 pm
HAN
- LAX
2 stops35h 08m
Korean Air
Deal found 3/15![Korean Air logo]()
$615
This BusinessClass deal was found by Cheapflights users on 3/15. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1212:30 pm
LAX
- SGN
1 stop23h 05m
China Eastern
Sat 5/232:35 am
SGN
- LAX
1 stop21h 30m
China Eastern
Deal found 3/15![China Eastern logo]()
$615
This Trip.com deal was found by Cheapflights users on 3/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/68:55 pm
LAX
- SGN
2 stops35h 15m
Korean Air
Wed 5/1311:45 pm
SGN
- LAX
2 stops29h 44m
Korean Air
Deal found 3/14![Korean Air logo]()
$617
This BusinessClass deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2212:30 pm
LAX
- SGN
1 stop23h 05m
China Eastern
Fri 5/152:35 am
SGN
- LAX
1 stop21h 30m
China Eastern
Deal found 3/17![China Eastern logo]()
$618
Best flights from California to VietnamDiscover carefully curated flight deals from California to Vietnam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 19, 2026.
Discover carefully curated flight deals from California to Vietnam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 19, 2026.
This Korean Air deal was found by Cheapflights users on 3/16. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/610:00 am
LAX
- SGN
1 stop23h 15m
Korean Air
Thu 5/147:30 am
SGN
- LAX
1 stop21h 20m
Korean Air
Deal found 3/16![Korean Air logo]()
$625
This Delta deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/47:35 am
LAX
- SGN
2 stops25h 40m
Delta
Thu 5/217:30 am
SGN
- LAX
2 stops24h 10m
Delta
Deal found 3/17![Delta logo]()
$686
This Asiana Airlines deal was found by Cheapflights users on 3/14. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1611:50 pm
SFO
- SGN
1 stop21h 15m
Asiana Airlines
Thu 5/712:10 am
SGN
- SFO
1 stop29h 10m
Asiana Airlines
Deal found 3/14![Asiana Airlines logo]()
$701
This United Airlines deal was found by Cheapflights users on 3/15. 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.
Sun 4/2610:45 pm
SFO
- SGN
2 stops33h 20m
United Airlines
Mon 5/1811:15 pm
SGN
- SFO
1 stop24h 20m
United Airlines
Deal found 3/15![United Airlines logo]()
$706
This China Airlines deal was found by Cheapflights users on 3/16. 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.
Sun 8/212:45 am
ONT
- SGN
1 stop18h 55m
China Airlines
Thu 8/2710:50 am
SGN
- ONT
1 stop21h 50m
China Airlines
Deal found 3/16![China Airlines logo]()
$770
This Vietnam Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/310:50 pm
SFO
- DAD
1 stop19h 00m
Vietnam Airlines
Mon 9/78:25 pm
DAD
- SFO
2 stops59h 30m
Vietnam Airlines
Deal found 3/17![Vietnam Airlines logo]()
$861
This China Eastern deal was found by Cheapflights users on 3/18. 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.
Mon 5/412:00 pm
SFO
- HAN
3 stops36h 45m
China Eastern
Thu 6/42:35 am
HAN
- SFO
2 stops44h 30m
China Eastern
Deal found 3/18![China Eastern logo]()
$894
This China Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/65:59 pm
SAN
- SGN
2 stops25h 41m
Multiple Airlines
Fri 5/155:30 pm
SGN
- SAN
2 stops28h 05m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$903
This Korean Air deal was found by Cheapflights users on 3/14. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1412:30 pm
LAX
- SGN
1 stop20h 45m
Korean Air
Sun 5/31:55 pm
SGN
- LAX
1 stop33h 45m
Korean Air
Deal found 3/14![Korean Air logo]()
$625
This oojo deal was found by Cheapflights users on 3/14. 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.
Fri 4/36:45 am
SNA
- SGN
2 stops25h 15m
EVA Air
Thu 4/231:50 am
SGN
- SNA
2 stops30h 09m
EVA Air
Deal found 3/14![EVA Air logo]()
$1,251
This Delta deal was found by Cheapflights users on 3/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:20 am
LAX
- SGN
2 stops25h 50m
Delta
Wed 4/2211:45 pm
SGN
- LAX
2 stops34h 56m
Delta
Deal found 3/15![Delta logo]()
$686
This United Airlines deal was found by Cheapflights users on 3/15. 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.
Thu 9/37:00 am
SFO
- HAN
2 stops25h 15m
United Airlines
Mon 9/711:35 pm
HAN
- SFO
2 stops32h 07m
United Airlines
Deal found 3/15![United Airlines logo]()
$707
This Asiana Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1611:50 pm
SFO
- SGN
1 stop21h 15m
Asiana Airlines
Wed 5/612:05 pm
SGN
- SFO
1 stop17h 15m
Asiana Airlines
Deal found 3/17![Asiana Airlines logo]()
$711
This Korean Air deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2710:00 am
LAX
- SGN
1 stop23h 15m
Korean Air
Tue 5/267:30 am
SGN
- LAX
1 stop21h 20m
Korean Air
Deal found 3/17![Korean Air logo]()
$675
This China Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/712:45 am
ONT
- SGN
1 stop25h 35m
China Airlines
Sun 9/2710:50 am
SGN
- ONT
1 stop21h 10m
China Airlines
Deal found 3/17![China Airlines logo]()
$773
This Delta deal was found by Cheapflights users on 3/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:20 am
SJC
- SGN
2 stops24h 50m
Delta
Mon 5/117:30 am
SGN
- SJC
2 stops24h 50m
Delta
Deal found 3/15![Delta logo]()
$712
This United Airlines deal was found by Cheapflights users on 3/16. 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.
Thu 4/166:00 am
SFO
- SGN
2 stops26h 05m
United Airlines
Thu 5/77:00 am
SGN
- SFO
1 stop27h 05m
United Airlines
Deal found 3/16![United Airlines logo]()
$726
This Emirates deal was found by Cheapflights users on 3/18. 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 4/275:05 pm
SFO
- DAD
2 stops38h 45m
Emirates
Fri 5/811:30 pm
DAD
- SFO
3 stops37h 19m
Emirates
Deal found 3/18![Emirates logo]()
$1,624
This Asiana Airlines deal was found by Cheapflights users on 3/18. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/311:50 pm
SFO
- DAD
1 stop31h 45m
Asiana Airlines
Mon 9/711:00 pm
DAD
- SFO
1 stop30h 20m
Asiana Airlines
Deal found 3/18![Asiana Airlines logo]()
$751
This China Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2912:10 am
ONT
- SGN
1 stop26h 10m
China Airlines
Mon 5/2510:50 am
SGN
- ONT
1 stop21h 10m
China Airlines
Deal found 3/17![China Airlines logo]()
$773
This Korean Air deal was found by Cheapflights users on 3/14. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2410:00 am
LAX
- HAN
1 stop34h 50m
Korean Air
Thu 5/1412:05 pm
HAN
- LAX
1 stop35h 35m
Korean Air
Deal found 3/14![Korean Air logo]()
$710
This Delta deal was found by Cheapflights users on 3/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:20 am
SJC
- SGN
2 stops24h 50m
Delta
Mon 5/1111:45 pm
SGN
- SJC
2 stops31h 20m
Delta
Deal found 3/15![Delta logo]()
$712
This United Airlines deal was found by Cheapflights users on 3/16. 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.
Thu 4/166:00 am
SFO
- SGN
2 stops26h 05m
United Airlines
Wed 5/67:00 am
SGN
- SFO
1 stop27h 05m
United Airlines
Deal found 3/16![United Airlines logo]()
$726
This Asiana Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2911:30 pm
LAX
- HAN
1 stop32h 30m
Asiana Airlines
Wed 5/271:25 pm
HAN
- LAX
1 stop17h 25m
Asiana Airlines
Deal found 3/17![Asiana Airlines logo]()
$760
This Delta deal was found by Cheapflights users on 3/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/165:59 am
SFO
- SGN
2 stops27h 16m
Delta
Wed 5/67:30 am
SGN
- SFO
2 stops24h 46m
Delta
Deal found 3/16![Delta logo]()
$712
This Korean Air deal was found by Cheapflights users on 3/15. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1512:40 pm
SFO
- SGN
1 stop19h 30m
Korean Air
Thu 5/77:30 am
SGN
- SFO
2 stops38h 51m
Korean Air
Deal found 3/15![Korean Air logo]()
$718
This Qatar Airways deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/83:55 pm
SFO
- DAD
2 stops31h 45m
Qatar Airways
Thu 5/2111:25 am
DAD
- SFO
2 stops40h 10m
Qatar Airways
Deal found 3/17![Qatar Airways logo]()
$1,931
This United Airlines deal was found by Cheapflights users on 3/15. 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 4/711:55 am
LAX
- SGN
1 stop20h 10m
United Airlines
Sat 5/307:00 am
SGN
- LAX
1 stop27h 20m
United Airlines
Deal found 3/15![United Airlines logo]()
$758
This Delta deal was found by Cheapflights users on 3/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/34:40 pm
SFO
- SGN
2 stops39h 30m
Delta
Mon 6/87:30 am
SGN
- SFO
2 stops30h 16m
Delta
Deal found 3/16![Delta logo]()
$717
This China Eastern deal was found by Cheapflights users on 3/18. 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.
Sun 5/312:30 pm
LAX
- HAN
1 stop22h 50m
China Eastern
Sun 5/106:45 pm
HAN
- LAX
1 stop29h 20m
China Eastern
Deal found 3/18![China Eastern logo]()
$1,050
Last-minute flights from California to VietnamDiscover last-minute flight deals from California to Vietnam. Data last updated March 19, 2026 and is based on user searches.
Discover last-minute flight deals from California to Vietnam. Data last updated March 19, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 3/14. 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.
Mon 4/612:30 pm
LAX
- SGN
1 stop23h 05m
China Eastern
Mon 5/117:10 pm
SGN
- LAX
2 stops28h 55m
China Eastern
Deal found 3/14![China Eastern logo]()
$612
This BusinessClass deal was found by Cheapflights users on 3/15. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1212:30 pm
LAX
- SGN
1 stop23h 05m
China Eastern
Sat 5/232:35 am
SGN
- LAX
1 stop21h 30m
China Eastern
Deal found 3/15![China Eastern logo]()
$615
This Mytrip deal was found by Cheapflights users on 3/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1612:30 pm
LAX
- SGN
1 stop23h 05m
China Eastern
Thu 5/147:10 pm
SGN
- LAX
2 stops28h 55m
China Eastern
Deal found 3/15![China Eastern logo]()
$621
This Korean Air deal was found by Cheapflights users on 3/15. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2010:00 am
LAX
- HAN
1 stop34h 50m
Korean Air
Wed 5/611:10 pm
HAN
- LAX
2 stops35h 08m
Korean Air
Deal found 3/15![Korean Air logo]()
$615
This FlightHub deal was found by Cheapflights users on 3/18. 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 4/228:55 pm
LAX
- SGN
1 stop31h 30m
Singapore Airlines
Tue 5/267:40 pm
SGN
- LAX
1 stop39h 40m
Singapore Airlines
Deal found 3/18![Singapore Airlines logo]()
$601
This BusinessClass deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2212:30 pm
LAX
- SGN
1 stop23h 05m
China Eastern
Fri 5/152:35 am
SGN
- LAX
1 stop21h 30m
China Eastern
Deal found 3/17![China Eastern logo]()
$618
This Gotogate deal was found by Cheapflights users on 3/14. 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 4/2312:30 pm
LAX
- SGN
2 stops39h 40m
China Eastern
Sun 5/102:35 am
SGN
- LAX
1 stop21h 30m
China Eastern
Deal found 3/14![China Eastern logo]()
$603
This BusinessClass deal was found by Cheapflights users on 3/16. 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 4/2312:30 pm
LAX
- HAN
1 stop22h 50m
China Eastern
Thu 5/216:45 pm
HAN
- LAX
1 stop29h 20m
China Eastern
Deal found 3/16![China Eastern logo]()
$620
This Gotogate deal was found by Cheapflights users on 3/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2412:30 pm
LAX
- HAN
1 stop22h 50m
China Eastern
Sun 5/103:45 pm
HAN
- LAX
2 stops32h 20m
China Eastern
Deal found 3/16![China Eastern logo]()
$625
This Trip.com deal was found by Cheapflights users on 3/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2512:30 pm
LAX
- SGN
1 stop23h 05m
China Eastern
Fri 5/82:35 am
SGN
- LAX
1 stop21h 30m
China Eastern
Deal found 3/15![China Eastern logo]()
$604
This Mytrip deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2512:30 pm
LAX
- SGN
2 stops39h 40m
China Eastern
Sun 6/77:10 pm
SGN
- LAX
2 stops28h 55m
China Eastern
Deal found 3/14![China Eastern logo]()
$619
This Korean Air deal was found by Cheapflights users on 3/16. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:20 am
LAX
- SGN
2 stops25h 50m
Korean Air
Tue 5/197:30 am
SGN
- LAX
1 stop21h 20m
Korean Air
Deal found 3/16![Korean Air logo]()
$623
One-way flights from California to VietnamSearch for one-way flight options from California to Vietnam. Find affordable one-way fares based on user searches. Data last updated March 19, 2026.
Search for one-way flight options from California to Vietnam. Find affordable one-way fares based on user searches. Data last updated March 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1510:00 am
LAX
- HAN
1 stop21h 35m
Korean Air
Deal found 3/17![Korean Air logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2112:25 pm
LAX
- HAN
1 stop31h 30m
Cathay Pacific
Deal found 3/16![Cathay Pacific logo]()
$308
This Korean Air deal was found by Cheapflights users on 3/16. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2010:00 am
LAX
- HAN
1 stop21h 35m
Korean Air
Deal found 3/16![Korean Air logo]()
$310
This American Airlines deal was found by Cheapflights users on 3/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1412:00 pm
LAX
- SGN
1 stop27h 25m
American Airlines
Deal found 3/16![American Airlines logo]()
$310
This FlightHub deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/311:00 am
SFO
- SGN
1 stop33h 55m
Singapore Airlines
Deal found 3/17![Singapore Airlines logo]()
$311
This FlightHub deal was found by Cheapflights users on 3/14. 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.
Thu 8/611:45 am
SFO
- HAN
1 stop39h 55m
Singapore Airlines
Deal found 3/14![Singapore Airlines logo]()
$311
This Delta deal was found by Cheapflights users on 3/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:00 am
LAX
- HAN
2 stops24h 35m
Delta
Deal found 3/16![Delta logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/168:25 am
LAX
- HAN
2 stops23h 10m
Korean Air
Deal found 3/17![Korean Air logo]()
$314
This Korean Air deal was found by Cheapflights users on 3/16. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/138:35 am
LAX
- HAN
2 stops23h 00m
Korean Air
Deal found 3/16![Korean Air logo]()
$315
This SmartFares deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1911:30 pm
LAX
- SGN
1 stop21h 30m
Asiana Airlines
Deal found 3/17![Asiana Airlines logo]()
$315
This oojo deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1911:50 pm
SFO
- HAN
1 stop22h 25m
Asiana Airlines
Deal found 3/17![Asiana Airlines logo]()
$317
This oojo deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1811:50 pm
SFO
- SGN
1 stop21h 10m
Asiana Airlines
Deal found 3/17![Asiana Airlines logo]()
$318
Find flight deals from California to Vietnam
Keep the following information in mind while searching for California to Vietnam flight deals. Data was last updated March 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $601 (FlightHub) |
One-way from | $306 (Kiwi.com) |
Popular in | June |
Cheapest in | September |
Average price | $733 |
Good round-trip deal | $672 or less |
Good one-way deal | $294 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from California 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 March 19, 2026.
Use the filters below to find and compare flights from California to Vietnam that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Los AngelesHo Chi Minh City
LAX - SGN
LAXSGN
Los Angeles Los Angeles
Wed 5/6
10:00 am-11:15 pm
1 stop23h 15m
Ho Chi Minh City
Thu 5/14
7:30 am-2:50 pm
1 stop21h 20m
$625
Los AngelesHo Chi Minh City
LAX - SGN
LAXSGN
Los Angeles Los Angeles
Tue 4/14
12:30 pm-11:15 pm
1 stop20h 45m
Ho Chi Minh City
Sun 5/3
1:55 pm-9:40 am
1 stop33h 45m
$625
Los AngelesHo Chi Minh City
LAX - SGN
LAXSGN
Los Angeles Los Angeles
Mon 4/27
10:00 am-11:15 pm
1 stop23h 15m
Ho Chi Minh City
Tue 5/26
7:30 am-2:50 pm
1 stop21h 20m
$675
Los AngelesHo Chi Minh City
LAX - SGN
LAXSGN
Los Angeles Los Angeles
Mon 5/4
7:35 am-11:15 pm
2 stops25h 40m
Ho Chi Minh City
Thu 5/21
7:30 am-5:40 pm
2 stops24h 10m
$686
Los AngelesHo Chi Minh City
LAX - SGN
LAXSGN
Los Angeles Los Angeles
Wed 4/15
6:20 am-10:10 pm
2 stops25h 50m
Ho Chi Minh City
Wed 4/22
11:45 pm-8:41 pm
2 stops34h 56m
$686
San FranciscoHo Chi Minh City
SFO - SGN
SFOSGN
San Francisco
Thu 4/16
11:50 pm-11:05 am
1 stop21h 15m
Ho Chi Minh City
Thu 5/7
12:10 am-3:20 pm
1 stop29h 10m
$701
San FranciscoHo Chi Minh City
SFO - SGN
SFOSGN
San Francisco
Sun 4/26
10:45 pm-10:05 pm
2 stops33h 20m
Ho Chi Minh City
Mon 5/18
11:15 pm-9:35 am
1 stop24h 20m
$706
San FranciscoHanoi
SFO - HAN
SFOHAN
San Francisco
Thu 9/3
7:00 am-10:15 pm
2 stops25h 15m
Hanoi Noibai
Mon 9/7
11:35 pm-5:42 pm
2 stops32h 07m
$707
Los AngelesHanoi
LAX - HAN
LAXHAN
Los Angeles Los Angeles
Fri 4/24
10:00 am-10:50 am
1 stop34h 50m
Hanoi Noibai
Thu 5/14
12:05 pm-9:40 am
1 stop35h 35m
$710
Quickest round-trip
San FranciscoHo Chi Minh City
SFO - SGN
SFOSGN
San Francisco
Thu 4/16
11:50 pm-11:05 am
1 stop21h 15m
Ho Chi Minh City
Wed 5/6
12:05 pm-3:20 pm
1 stop17h 15m
$711
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from California to Vietnam
Have a flexible travel schedule? Discover the best time to fly to Vietnam from California with our price prediction graph.
LAX-HAN
SFO-HAN
LAX-SGN
SFO-SGN
ONT-SGN
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 California to Vietnam
USCA-VN0
LAX-HAN
SFO-HAN
LAX-SGN
SFO-SGN
What is the cheapest month to book a flight from California to Vietnam?
Currently, April is the cheapest month in which you can book a flight from California to Vietnam (average of $304). Flying from California to Vietnam in July is currently the most expensive (average of $705). 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 CA to VN?
Find hourly flight availability from California 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 March 19, 2026.
When flying from California 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.
Weekly flight availability from California to Vietnam
Explore weekly flight availability from California to Vietnam. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 19, 2026.
The most flights from USCA to VN0 are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).
Related info for your journey
Find useful and relevant information for your journey from California to Vietnam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
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Other flight options
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Return Flight Options
Top destinations
Top regions
Alternative routes for California 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 California to Vietnam by cabin class
Find flights from California to Vietnam, based on your preferred cabin class, be it economy, premium economy, business, or first class.
California and Vietnam flights
Browse other California and Vietnam flight options. Last updated on March 19, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Vietnam
Find the right flight back to California after your stay in Vietnam
California to Vietnam flights
Consider these flights traveling from California to Vietnam.
Fly to Vietnam regions
Consider these flights traveling to Vietnam regions.
Top 10 airlines flying from California to Vietnam
Discover the top 10 airlines that operate flights from California 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 March 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$357 | Average$757 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$384 | Average$825 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$395 | Average$1,259 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$446 | Average$663 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$492 | Average$628 | FlexibilityNo cancel fee | On-time49% | |
| Cheapest$500 | Average$966 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$505 | Average$724 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$521 | Average$826 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$533 | Average$821 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$549 | Average$853 | FlexibilityNo cancel fee | On-time72% |