$342+ Cheap flights from California 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 3/21. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SGN
Dec 10 — Dec 171
Round-trip
1 adult, Economy
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Find cheap flights from California to Vietnam with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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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 November 10, 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 November 10, 2026.
This FlightHub deal was found by Cheapflights users on 11/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/178:55 pm -
1 stop29h 35m
Sat 12/124:30 am -
1 stop20h 30m
Deal found 11/7![Air China logo]()
$671
This Gotogate deal was found by Cheapflights users on 11/8. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2610:25 pm -
1 stop22h 30m
Wed 12/96:30 pm -
2 stops39h 30m
Deal found 11/8![Air China logo]()
$678
This IEagle deal was found by Cheapflights users on 11/7. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/178:55 pm -
1 stop29h 35m
Mon 1/252:10 am -
1 stop31h 25m
Deal found 11/7![Air China logo]()
$680
This IEagle deal was found by Cheapflights users on 11/10. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2610:25 pm -
1 stop22h 30m
Thu 12/310:40 am -
2 stops23h 20m
Deal found 11/10![Air China logo]()
$683
This Globehunters deal was found by Cheapflights users on 11/10. 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 Globehunters is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2610:25 pm -
1 stop37h 50m
Wed 12/26:30 pm -
2 stops39h 30m
Deal found 11/10![Air China logo]()
$688
This Gotogate deal was found by Cheapflights users on 11/10. 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.
Fri 11/2710:25 pm -
1 stop37h 50m
Wed 12/92:10 am -
2 stops31h 50m
Deal found 11/10![Air China logo]()
$690
This FlightHub deal was found by Cheapflights users on 11/9. 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.
Mon 11/3010:25 pm -
1 stop37h 50m
Sun 12/61:30 pm -
2 stops68h 05m
Deal found 11/9![Air China logo]()
$694
This Justfly.com deal was found by Cheapflights users on 11/6. 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 11/159:30 pm -
2 stops34h 45m
Tue 12/159:00 am -
1 stop25h 00m
Deal found 11/6![Sichuan Airlines logo]()
$695
This Air China deal was found by Cheapflights users on 11/5. 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 Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3010:25 pm -
1 stop37h 50m
Thu 12/104:30 am -
1 stop29h 30m
Deal found 11/5![Air China logo]()
$696
This Cheapflightsfares deal was found by Cheapflights users on 11/5. 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 12/19:30 pm -
2 stops34h 45m
Tue 12/159:00 am -
1 stop25h 00m
Deal found 11/5![Sichuan Airlines logo]()
$696
This Booking.com deal was found by Cheapflights users on 11/5. 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.
Fri 11/2710:25 pm -
1 stop22h 30m
Wed 12/26:30 pm -
2 stops39h 30m
Deal found 11/5![Air China logo]()
$697
This FlightHub deal was found by Cheapflights users on 11/6. 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 11/179:30 pm -
2 stops33h 30m
Tue 12/19:00 am -
1 stop25h 00m
Deal found 11/6![Sichuan Airlines logo]()
$700
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 November 10, 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 November 10, 2026.
This Korean Air deal was found by Cheapflights users on 11/9. 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.
Thu 2/2511:00 am -
1 stop19h 40m
Mon 3/83:45 pm -
1 stop31h 45m
Deal found 11/9![Korean Air logo]()
$766
This Asiana Airlines deal was found by Cheapflights users on 11/9. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/89:00 am -
1 stop22h 25m
Tue 1/261:30 pm -
1 stop17h 10m
Deal found 11/9![Asiana Airlines logo]()
$781
This Delta deal was found by Cheapflights users on 11/9. 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.
Mon 1/117:35 am -
2 stops23h 10m
Mon 1/2511:05 pm -
2 stops38h 38m
Deal found 11/9![Delta logo]()
$782
This Singapore Airlines deal was found by Cheapflights users on 11/9. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1510:25 pm -
1 stop22h 40m
Mon 5/1011:55 am -
1 stop22h 40m
Deal found 11/9![Singapore Airlines logo]()
$847
This United Airlines deal was found by Cheapflights users on 11/6. 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 2/26:00 am -
2 stops26h 10m
Tue 3/26:00 am -
1 stop17h 05m
Deal found 11/6![United Airlines logo]()
$850
This STARLUX Airlines deal was found by Cheapflights users on 11/9. 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 STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/1711:10 pm -
1 stop23h 15m
Sat 2/1311:40 am -
1 stop22h 30m
Deal found 11/9![STARLUX Airlines logo]()
$1,033
This EVA Air deal was found by Cheapflights users on 11/9. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2312:00 pm -
1 stop38h 15m
Fri 11/2712:35 pm -
1 stop17h 25m
Deal found 11/9![EVA Air logo]()
$1,117
This China Airlines deal was found by Cheapflights users on 11/9. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1611:40 pm -
1 stop25h 50m
Mon 11/3011:35 am -
2 stops43h 05m
Deal found 11/9![China Airlines logo]()
$1,278
This EVA Air deal was found by Cheapflights users on 11/9. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/226:30 pm -
3 stops27h 05m
Sat 4/312:05 pm -
2 stops22h 21m
Deal found 11/9![Multiple Airlines logo]()
$1,340
This Korean Air deal was found by Cheapflights users on 11/9. 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.
Fri 11/2710:00 pm -
1 stop32h 40m
Fri 12/43:45 pm -
1 stop31h 45m
Deal found 11/9![Korean Air logo]()
$766
This Delta deal was found by Cheapflights users on 11/7. 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 3/12:15 pm -
2 stops40h 30m
Thu 3/1111:05 pm -
2 stops32h 06m
Deal found 11/7![Delta logo]()
$788
This Alaska Airlines deal was found by Cheapflights users on 11/5. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/257:45 pm -
2 stops48h 25m
Thu 1/1412:20 pm -
2 stops26h 18m
Deal found 11/5![Alaska Airlines logo]()
$1,640
This Korean Air deal was found by Cheapflights users on 11/9. 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.
Thu 3/411:00 am -
1 stop19h 40m
Sun 7/1110:55 pm -
1 stop25h 15m
Deal found 11/9![Korean Air logo]()
$766
This United Airlines deal was found by Cheapflights users on 11/9. 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.
Fri 2/56:00 am -
2 stops27h 15m
Sun 2/146:00 am -
2 stops19h 30m
Deal found 11/9![United Airlines logo]()
$863
This Delta deal was found by Cheapflights users on 11/9. 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.
Fri 1/85:57 pm -
2 stops36h 43m
Mon 1/2511:00 pm -
1 stop24h 30m
Deal found 11/9![Delta logo]()
$828
This Korean Air deal was found by Cheapflights users on 11/6. 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 3/111:00 am -
1 stop36h 15m
Mon 3/83:45 pm -
1 stop37h 00m
Deal found 11/6![Korean Air logo]()
$767
This Singapore Airlines deal was found by Cheapflights users on 11/10. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/111:30 pm -
1 stop28h 10m
Fri 4/306:30 pm -
2 stops56h 20m
Deal found 11/10![Singapore Airlines logo]()
$929
This United Airlines deal was found by Cheapflights users on 11/5. 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 1/147:25 am -
2 stops24h 45m
Sun 1/316:00 am -
2 stops19h 30m
Deal found 11/5![United Airlines logo]()
$868
This Delta deal was found by Cheapflights users on 11/6. 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.
Fri 11/2712:18 pm -
2 stops34h 57m
Fri 12/411:00 pm -
2 stops36h 20m
Deal found 11/6![Delta logo]()
$828
This Korean Air deal was found by Cheapflights users on 11/5. 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 2/2511:00 am -
1 stop33h 10m
Fri 3/1211:05 pm -
1 stop29h 40m
Deal found 11/5![Korean Air logo]()
$771
This United Airlines deal was found by Cheapflights users on 11/7. 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 12/76:00 am -
2 stops26h 10m
Sat 12/127:30 am -
2 stops21h 38m
Deal found 11/7![United Airlines logo]()
$869
This Japan Airlines deal was found by Cheapflights users on 11/7. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/111:40 am -
1 stop19h 45m
Thu 3/411:55 pm -
1 stop24h 50m
Deal found 11/7![Japan Airlines logo]()
$2,119
This Delta deal was found by Cheapflights users on 11/6. 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.
Fri 1/87:35 am -
2 stops38h 15m
Mon 1/257:55 am -
2 stops29h 48m
Deal found 11/6![Delta logo]()
$828
This Korean Air deal was found by Cheapflights users on 11/9. 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.
Mon 2/811:25 am -
2 stops44h 00m
Fri 3/192:05 pm -
1 stop38h 40m
Deal found 11/9![Korean Air logo]()
$772
This Delta deal was found by Cheapflights users on 11/7. 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.
Wed 3/247:10 pm -
2 stops29h 05m
Thu 4/110:55 pm -
2 stops35h 48m
Deal found 11/7![Delta logo]()
$837
This Korean Air deal was found by Cheapflights users on 11/6. 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 11/257:05 am -
2 stops38h 45m
Sat 12/267:55 am -
1 stop20h 50m
Deal found 11/6![Korean Air logo]()
$772
This United Airlines deal was found by Cheapflights users on 11/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:00 am -
2 stops27h 15m
Mon 12/711:30 pm -
2 stops33h 06m
Deal found 11/10![United Airlines logo]()
$946
This China Airlines deal was found by Cheapflights users on 11/7. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/174:30 pm -
2 stops33h 00m
Mon 11/3011:35 am -
2 stops43h 05m
Deal found 11/7![China Airlines logo]()
$1,360
This Korean Air deal was found by Cheapflights users on 11/7. 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 3/2510:00 pm -
1 stop33h 40m
Sun 4/410:55 pm -
2 stops37h 58m
Deal found 11/7![Korean Air logo]()
$777
This United Airlines deal was found by Cheapflights users on 11/8. 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.
Wed 1/207:25 am -
2 stops24h 45m
Wed 1/277:30 am -
2 stops19h 49m
Deal found 11/8![United Airlines logo]()
$952
Last-minute flights from California to VietnamDiscover last-minute flight deals from California to Vietnam. Data last updated November 10, 2026 and is based on user searches.
Discover last-minute flight deals from California to Vietnam. Data last updated November 10, 2026 and is based on user searches.
This Justfly.com deal was found by Cheapflights users on 11/6. 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 11/159:30 pm -
2 stops34h 45m
Tue 12/159:00 am -
1 stop25h 00m
Deal found 11/6![Sichuan Airlines logo]()
$695
This FlightHub deal was found by Cheapflights users on 11/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/178:55 pm -
1 stop29h 35m
Sat 12/124:30 am -
1 stop20h 30m
Deal found 11/7![Air China logo]()
$671
This IEagle deal was found by Cheapflights users on 11/7. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/178:55 pm -
1 stop29h 35m
Mon 1/252:10 am -
1 stop31h 25m
Deal found 11/7![Air China logo]()
$680
This FlightHub deal was found by Cheapflights users on 11/6. 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 11/179:30 pm -
2 stops33h 30m
Tue 12/19:00 am -
1 stop25h 00m
Deal found 11/6![Sichuan Airlines logo]()
$700
This Gotogate deal was found by Cheapflights users on 11/8. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2610:25 pm -
1 stop22h 30m
Wed 12/96:30 pm -
2 stops39h 30m
Deal found 11/8![Air China logo]()
$678
This IEagle deal was found by Cheapflights users on 11/10. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2610:25 pm -
1 stop22h 30m
Thu 12/310:40 am -
2 stops23h 20m
Deal found 11/10![Air China logo]()
$683
This Globehunters deal was found by Cheapflights users on 11/10. 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 Globehunters is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2610:25 pm -
1 stop37h 50m
Wed 12/26:30 pm -
2 stops39h 30m
Deal found 11/10![Air China logo]()
$688
This Gotogate deal was found by Cheapflights users on 11/10. 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.
Fri 11/2710:25 pm -
1 stop37h 50m
Wed 12/92:10 am -
2 stops31h 50m
Deal found 11/10![Air China logo]()
$690
This Booking.com deal was found by Cheapflights users on 11/5. 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.
Fri 11/2710:25 pm -
1 stop22h 30m
Wed 12/26:30 pm -
2 stops39h 30m
Deal found 11/5![Air China logo]()
$697
This FlightHub deal was found by Cheapflights users on 11/9. 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.
Mon 11/3010:25 pm -
1 stop37h 50m
Sun 12/61:30 pm -
2 stops68h 05m
Deal found 11/9![Air China logo]()
$694
This Air China deal was found by Cheapflights users on 11/5. 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 Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3010:25 pm -
1 stop37h 50m
Thu 12/104:30 am -
1 stop29h 30m
Deal found 11/5![Air China logo]()
$696
This Cheapflightsfares deal was found by Cheapflights users on 11/5. 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 12/19:30 pm -
2 stops34h 45m
Tue 12/159:00 am -
1 stop25h 00m
Deal found 11/5![Sichuan Airlines logo]()
$696
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 November 10, 2026.
Search for one-way flight options from California to Vietnam. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.
This KAYAK deal was found by Cheapflights users on 11/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2110:40 am -
1 stop39h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Singapore Airlines logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2710:50 am -
2 stops29h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$344
This KAYAK deal was found by Cheapflights users on 11/10. 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 4/111:45 am -
1 stop38h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![Singapore Airlines logo]()
$344
This FlightHub deal was found by Cheapflights users on 11/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2410:55 pm -
1 stop24h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![XiamenAir logo]()
$362
This Mytrip deal was found by Cheapflights users on 11/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/1910:55 pm -
1 stop24h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![XiamenAir logo]()
$363
This Gotogate deal was found by Cheapflights users on 11/10. 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 1/710:55 pm -
1 stop24h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![XiamenAir logo]()
$364
This FlightHub deal was found by Cheapflights users on 11/9. 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 4/711:00 pm -
1 stop36h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Philippine Airlines logo]()
$368
This Kiwi.com deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/1710:00 pm -
1 stop26h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![China Southern logo]()
$370
This KAYAK deal was found by Cheapflights users on 11/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/310:25 pm -
1 stop27h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Singapore Airlines logo]()
$371
This Booking.com deal was found by Cheapflights users on 11/5. 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.
Tue 1/1210:55 pm -
1 stop32h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![XiamenAir logo]()
$371
This oojo deal was found by Cheapflights users on 11/10. 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.
Thu 4/1512:55 pm -
1 stop34h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![Philippine Airlines logo]()
$372
This Kiwi.com deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/810:00 pm -
1 stop21h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![China Southern logo]()
$372
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 November 10, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $672 (Expedia) |
One-way from | $342 (KAYAK) |
Popular in | December |
Cheapest in | March |
Average price | $796 |
Good round-trip deal | $869 or less |
Good one-way deal | $523 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 7,457,451 searches. Data last updated November 10, 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 AngelesHanoi
LAX Los Angeles - HAN Hanoi Noibai
LAXHAN
Los Angeles
Wed 1/20
7:50 pm-5:30 pm
1 stop30h 40m
Hanoi Noibai
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$394
Los AngelesHanoi
LAX Los Angeles - HAN Hanoi Noibai
LAXHAN
Los Angeles
Thu 3/11
11:00 am-11:10 am
1 stop33h 10m
Hanoi Noibai
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$407
Los AngelesHanoi
LAX Los Angeles - HAN Hanoi Noibai
LAXHAN
Los Angeles
Thu 3/4
11:00 am-11:10 am
1 stop33h 10m
Hanoi Noibai
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$407
Los AngelesHanoi
LAX Los Angeles - HAN Hanoi Noibai
LAXHAN
Los Angeles
Mon 3/8
11:00 am-9:45 pm
1 stop19h 45m
Hanoi Noibai
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$407
Los AngelesHanoi
LAX Los Angeles - HAN Hanoi Noibai
LAXHAN
Los Angeles
Sun 2/14
7:35 am-9:45 pm
2 stops23h 10m
Hanoi Noibai
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$410
Los AngelesHo Chi Minh City
LAX Los Angeles - SGN Ho Chi Minh City
LAXSGN
Los Angeles
Thu 3/11
11:00 am-11:50 pm
1 stop21h 50m
Ho Chi Minh City
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$421
Los AngelesHanoi
LAX Los Angeles - HAN Hanoi Noibai
LAXHAN
Los Angeles
Sat 1/2
5:46 pm-11:10 am
2 stops50h 24m
Hanoi Noibai
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$422
Los AngelesHanoi
LAX Los Angeles - HAN Hanoi Noibai
LAXHAN
Los Angeles
Mon 11/16
9:20 pm-10:05 am
1 stop21h 45m
Hanoi Noibai
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$428
Los AngelesDa Nang
LAX Los Angeles - DAD Da Nang
LAXDAD
Los Angeles
Mon 11/16
5:45 am-9:40 pm
2 stops24h 55m
Da Nang
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$432
Los AngelesDa Nang
LAX Los Angeles - DAD Da Nang
LAXDAD
Los Angeles
Sun 11/29
7:35 am-2:15 pm
2 stops39h 40m
Da Nang
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$435
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
LAX-SGN
SFO-SGN
LAX-CXR
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
LAX-SGN
SFO-SGN
LAX-CXR
What is the cheapest month to book a flight from California to Vietnam?
Currently, March is the cheapest month in which you can book a flight from California to Vietnam (average of $763). Flying from California to Vietnam in December is currently the most expensive (average of $1,267). 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 November 10, 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 November 10, 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).
How far ahead should I book a flight from California to Vietnam?
The best time to book flights from California to Vietnam is 53 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.
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.
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Complete your trip
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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 November 10, 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 7,457,451 searches. Data last updated November 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$342 | Average$815 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$384 | Average$843 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$452 | Average$903 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$475 | Average$729 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$522 | Average$760 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$530 | Average$581 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$549 | Average$901 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$556 | Average$656 | FlexibilityNo cancel fee | On-time49% | |
| Cheapest$577 | Average$694 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$578 | Average$931 | FlexibilityNo cancel fee | On-time76% |