$355+ 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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SGN
Sep 3 — Sep 101
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from California to Vietnam
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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 August 4, 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 August 4, 2026.
This oojo deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2712:30 pm -
1 stop39h 15m
Fri 9/42:20 am -
1 stop21h 45m
Deal found 8/1![China Eastern logo]()
$669
This oojo deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/3011:55 pm -
1 stop24h 45m
Sun 9/63:40 pm -
1 stop18h 20m
Deal found 7/31![XiamenAir logo]()
$670
This oojo deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 11/3011:30 am -
1 stop35h 40m
Sun 12/64:15 pm -
2 stops31h 50m
Deal found 7/31![China Eastern logo]()
$671
This Cheapflightsfares deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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.
Wed 11/2511:30 am -
1 stop23h 15m
Fri 12/114:15 pm -
2 stops31h 50m
Deal found 7/31![China Eastern logo]()
$672
This oojo deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/3011:50 pm -
1 stop24h 55m
Sun 9/63:45 pm -
1 stop18h 15m
Deal found 7/31![China Southern logo]()
$673
This China Eastern deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 9/712:30 pm -
1 stop22h 50m
Tue 9/152:20 am -
1 stop21h 45m
Deal found 7/31![China Eastern logo]()
$675
This FlightHub deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/2311:50 pm -
1 stop33h 10m
Sun 9/67:45 pm -
1 stop38h 15m
Deal found 7/31![China Southern logo]()
$676
This Kiwi.com deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 9/112:30 pm -
1 stop35h 30m
Tue 9/83:45 pm -
2 stops32h 20m
Deal found 8/2![China Eastern logo]()
$682
This China Eastern deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 8/2412:30 pm -
1 stop35h 30m
Wed 9/23:45 pm -
3 stops56h 20m
Deal found 8/3![China Eastern logo]()
$683
This FlightHub deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 9/312:30 pm -
1 stop22h 50m
Sat 9/123:00 pm -
1 stop33h 05m
Deal found 8/2![China Eastern logo]()
$685
This Justfly.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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.
Tue 9/811:55 pm -
1 stop24h 45m
Thu 9/173:40 pm -
1 stop18h 20m
Deal found 7/31![XiamenAir logo]()
$686
This Air China deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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.
Tue 11/248:55 pm -
2 stops37h 15m
Wed 12/92:30 am -
1 stop31h 30m
Deal found 7/31![Air China logo]()
$727
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 August 4, 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 August 4, 2026.
This China Eastern deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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.
Tue 9/112:30 pm -
3 stops60h 15m
Thu 9/102:20 am -
1 stop21h 45m
Deal found 7/31![China Eastern logo]()
$683
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 10/277:00 am -
2 stops25h 55m
Wed 11/1811:05 pm -
1 stop27h 10m
Deal found 7/30![United Airlines logo]()
$802
This Korean Air deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 1/611:40 am -
1 stop34h 10m
Mon 1/182:05 pm -
1 stop34h 25m
Deal found 8/3![Korean Air logo]()
$825
This Delta deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 9/96:00 am -
2 stops27h 15m
Wed 9/167:30 am -
2 stops26h 40m
Deal found 8/3![Delta logo]()
$836
This China Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 9/141:05 am -
1 stop17h 55m
Thu 9/1710:00 am -
1 stop23h 55m
Deal found 8/3![China Airlines logo]()
$868
This STARLUX Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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.
Sat 9/512:35 am -
1 stop19h 35m
Tue 9/811:10 am -
1 stop24h 00m
Deal found 8/3![STARLUX Airlines logo]()
$899
This Japan Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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.
Sun 9/61:35 pm -
1 stop18h 10m
Thu 9/108:00 am -
2 stops23h 13m
Deal found 8/2![Japan Airlines logo]()
$1,120
This China Eastern deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/3012:30 pm -
2 stops40h 25m
Sun 9/63:45 pm -
3 stops56h 20m
Deal found 7/31![China Eastern logo]()
$690
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 11/47:00 am -
2 stops24h 55m
Wed 12/211:05 pm -
1 stop31h 15m
Deal found 7/31![United Airlines logo]()
$802
This China Eastern deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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.
Tue 8/1812:30 pm -
2 stops47h 05m
Mon 9/143:45 pm -
3 stops56h 20m
Deal found 8/4![China Eastern logo]()
$730
This Korean Air deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 12/3111:40 am -
1 stop34h 10m
Mon 1/182:05 pm -
1 stop34h 25m
Deal found 7/30![Korean Air logo]()
$825
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:31 am -
2 stops25h 44m
Tue 10/207:30 am -
2 stops25h 18m
Deal found 7/31![Delta logo]()
$836
This China Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/51:05 am -
1 stop25h 25m
Thu 9/2410:00 am -
1 stop23h 55m
Deal found 7/31![China Airlines logo]()
$868
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:00 am -
2 stops24h 55m
Sat 11/2111:05 pm -
1 stop27h 10m
Deal found 7/31![United Airlines logo]()
$802
This Delta deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 9/37:21 am -
2 stops25h 54m
Thu 9/177:30 am -
2 stops26h 40m
Deal found 8/4![Delta logo]()
$836
This China Eastern deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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.
Tue 8/1812:30 pm -
1 stop39h 15m
Fri 8/213:45 pm -
2 stops56h 20m
Deal found 8/4![China Eastern logo]()
$763
This Korean Air deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/315:05 pm -
2 stops28h 45m
Wed 2/108:00 am -
2 stops21h 09m
Deal found 7/30![Korean Air logo]()
$841
This China Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 9/61:05 am -
1 stop25h 25m
Fri 9/185:30 pm -
1 stop16h 25m
Deal found 7/31![China Airlines logo]()
$868
This United Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 9/112:15 pm -
1 stop22h 00m
Tue 9/297:00 am -
1 stop17h 30m
Deal found 8/4![United Airlines logo]()
$803
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 1/277:15 am -
2 stops25h 05m
Sat 2/132:05 pm -
2 stops41h 11m
Deal found 8/1![Delta logo]()
$836
This Korean Air deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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.
Sat 9/267:25 am -
2 stops24h 45m
Sun 10/41:55 pm -
2 stops38h 19m
Deal found 7/30![Korean Air logo]()
$841
This China Eastern deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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.
Wed 9/3012:30 pm -
2 stops36h 15m
Mon 10/193:45 pm -
2 stops32h 20m
Deal found 8/2![China Eastern logo]()
$770
This China Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 9/812:45 am -
1 stop18h 55m
Thu 9/2410:50 am -
1 stop21h 10m
Deal found 8/4![China Airlines logo]()
$879
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:00 am -
2 stops25h 05m
Sat 10/2411:15 pm -
1 stop27h 00m
Deal found 8/3![United Airlines logo]()
$803
This STARLUX Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 9/1312:35 am -
1 stop19h 35m
Mon 9/2111:10 am -
1 stop24h 00m
Deal found 7/31![STARLUX Airlines logo]()
$1,099
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 11/245:59 am -
2 stops25h 26m
Sat 12/1211:50 pm -
2 stops31h 26m
Deal found 7/31![Delta logo]()
$836
This Korean Air deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/412:50 pm -
1 stop31h 45m
Fri 10/1611:10 pm -
1 stop25h 30m
Deal found 7/30![Korean Air logo]()
$850
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 9/301:25 pm -
1 stop18h 40m
Tue 10/2011:15 pm -
1 stop24h 20m
Deal found 8/3![United Airlines logo]()
$806
This China Eastern deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 9/1312:30 pm -
2 stops39h 40m
Thu 10/17:10 pm -
3 stops52h 55m
Deal found 8/1![China Eastern logo]()
$835
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/237:21 am -
2 stops24h 59m
Mon 12/1411:50 pm -
2 stops31h 26m
Deal found 7/31![Delta logo]()
$836
Last-minute flights from California to VietnamDiscover last-minute flight deals from California to Vietnam. Data last updated August 4, 2026 and is based on user searches.
Discover last-minute flight deals from California to Vietnam. Data last updated August 4, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1412:30 pm -
1 stop35h 30m
Sat 8/293:00 pm -
1 stop33h 05m
Deal found 7/31![China Eastern logo]()
$671
This Cheapflightsfares deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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.
Wed 8/1912:30 pm -
1 stop22h 50m
Wed 8/263:45 pm -
2 stops32h 20m
Deal found 7/31![China Eastern logo]()
$672
This FlightHub deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/2311:50 pm -
1 stop33h 10m
Sun 9/67:45 pm -
1 stop38h 15m
Deal found 7/31![China Southern logo]()
$676
This China Eastern deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 8/2412:30 pm -
1 stop35h 30m
Wed 9/23:45 pm -
3 stops56h 20m
Deal found 8/3![China Eastern logo]()
$683
This oojo deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2712:30 pm -
1 stop39h 15m
Fri 9/42:20 am -
1 stop21h 45m
Deal found 8/1![China Eastern logo]()
$669
This oojo deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/3011:55 pm -
1 stop24h 45m
Sun 9/63:40 pm -
1 stop18h 20m
Deal found 7/31![XiamenAir logo]()
$670
This oojo deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 8/3011:50 pm -
1 stop24h 55m
Sun 9/63:45 pm -
1 stop18h 15m
Deal found 7/31![China Southern logo]()
$673
This Kiwi.com deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 9/112:30 pm -
1 stop35h 30m
Tue 9/83:45 pm -
2 stops32h 20m
Deal found 8/2![China Eastern logo]()
$682
This FlightHub deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 9/312:30 pm -
1 stop22h 50m
Sat 9/123:00 pm -
1 stop33h 05m
Deal found 8/2![China Eastern logo]()
$685
This China Eastern deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 9/712:30 pm -
1 stop35h 30m
Tue 9/156:45 pm -
1 stop29h 20m
Deal found 7/31![China Eastern logo]()
$675
This Justfly.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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.
Tue 9/811:55 pm -
1 stop24h 45m
Thu 9/173:40 pm -
1 stop18h 20m
Deal found 7/31![XiamenAir logo]()
$686
This Justfly.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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.
Tue 9/2911:30 pm -
1 stop28h 55m
Tue 10/137:40 pm -
1 stop40h 10m
Deal found 7/31![Singapore Airlines logo]()
$727
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 August 4, 2026.
Search for one-way flight options from California to Vietnam. Find affordable one-way fares based on user searches. Data last updated August 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 9/1411:50 pm -
1 stop24h 55m
Deal found 7/30![China Southern logo]()
$355
This oojo deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 9/1911:50 pm -
1 stop28h 50m
Deal found 7/31![China Southern logo]()
$362
This Kiwi.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 9/2912:35 am -
1 stop24h 10m
Deal found 8/4![China Southern logo]()
$363
This Mytrip deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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.
Mon 9/1412:35 am -
2 stops32h 25m
Deal found 7/31![China Southern logo]()
$367
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 9/146:05 pm -
3 stops54h 40m
Deal found 7/30![Multiple Airlines logo]()
$368
This Mytrip deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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.
Sun 9/1311:50 pm -
1 stop24h 55m
Deal found 7/30![China Southern logo]()
$371
This Mytrip deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 9/311:55 pm -
1 stop24h 45m
Deal found 7/31![XiamenAir logo]()
$375
This FlightHub deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” 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 9/1011:55 pm -
1 stop24h 45m
Deal found 7/31![XiamenAir logo]()
$377
This Ovago deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1912:35 am -
1 stop24h 10m
Deal found 8/4![China Southern logo]()
$378
This Booking.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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.
Mon 8/1011:55 pm -
1 stop27h 00m
Deal found 7/30![STARLUX Airlines logo]()
$380
This oojo deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 10/2810:45 pm -
1 stop21h 45m
Deal found 7/30![STARLUX Airlines logo]()
$384
This Mytrip deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 9/1511:55 pm -
1 stop24h 45m
Deal found 7/30![XiamenAir logo]()
$385
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 August 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $669 (oojo) |
One-way from | $355 (Kiwi.com) |
Popular in | December |
Cheapest in | March |
Average price | $722 |
Good round-trip deal | $978 or less |
Good one-way deal | $552 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 August 4, 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 - HAN
LAXHAN
Los Angeles
Tue 9/1
12:30 pm-2:45 pm
3 stops60h 15m
Hanoi Noibai
Thu 9/10
2:20 am-10:05 am
1 stop21h 45m
$683
Los AngelesHanoi
LAX - HAN
LAXHAN
Los Angeles
Sun 8/30
12:30 pm-6:55 pm
2 stops40h 25m
Hanoi Noibai
Sun 9/6
3:45 pm-10:05 am
3 stops56h 20m
$690
Los AngelesHanoi
LAX - HAN
LAXHAN
Los Angeles
Tue 8/18
12:30 pm-1:35 am
2 stops47h 05m
Hanoi Noibai
Mon 9/14
3:45 pm-10:05 am
3 stops56h 20m
$730
Los AngelesHanoi
LAX - HAN
LAXHAN
Los Angeles
Tue 8/18
12:30 pm-5:45 pm
1 stop39h 15m
Hanoi Noibai
Fri 8/21
3:45 pm-10:05 am
2 stops56h 20m
$763
Los AngelesHanoi
LAX - HAN
LAXHAN
Los Angeles
Wed 9/30
12:30 pm-2:45 pm
2 stops36h 15m
Hanoi Noibai
Mon 10/19
3:45 pm-10:05 am
2 stops32h 20m
$770
San FranciscoHo Chi Minh City
SFO - SGN
SFOSGN
San Francisco
Tue 10/27
7:00 am-10:55 pm
2 stops25h 55m
Ho Chi Minh City
Wed 11/18
11:05 pm-11:15 am
1 stop27h 10m
$802
San FranciscoHo Chi Minh City
SFO - SGN
SFOSGN
San Francisco
Wed 11/4
7:00 am-10:55 pm
2 stops24h 55m
Ho Chi Minh City
Wed 12/2
11:05 pm-3:20 pm
1 stop31h 15m
$802
San FranciscoHo Chi Minh City
SFO - SGN
SFOSGN
San Francisco
Sat 11/14
7:00 am-10:55 pm
2 stops24h 55m
Ho Chi Minh City
Sat 11/21
11:05 pm-11:15 am
1 stop27h 10m
$802
Quickest round-trip
San FranciscoHo Chi Minh City
SFO - SGN
SFOSGN
San Francisco
Tue 9/1
12:15 pm-12:15 am
1 stop22h 00m
Ho Chi Minh City
Tue 9/29
7:00 am-10:30 am
1 stop17h 30m
$803
San FranciscoHo Chi Minh City
SFO - SGN
SFOSGN
San Francisco
Sat 10/3
7:00 am-10:05 pm
2 stops25h 05m
Ho Chi Minh City
Sat 10/24
11:15 pm-12:15 pm
1 stop27h 00m
$803
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
ONT-SGN
LAX-SGN
SAN-SGN
SFO-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
ONT-SGN
LAX-SGN
SAN-SGN
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 $754). Flying from California to Vietnam in December is currently the most expensive (average of $1,253). 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 August 4, 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 August 4, 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 40 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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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 August 4, 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 August 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$351 | Average$759 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$384 | Average$815 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$450 | Average$1,211 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$470 | Average$686 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$517 | Average$762 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$549 | Average$884 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$552 | Average$631 | FlexibilityNo cancel fee | On-time49% | |
| Cheapest$571 | Average$880 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$580 | Average$880 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$597 | Average$884 | FlexibilityNo cancel fee | On-time80% |