$399+ Cheap flights from Vietnam to Seattle (SEA)
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 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
SGN — SEA
Sep 11 — Sep 181
Round-trip
1 adult, Economy
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Find cheap flights from Vietnam to Seattle 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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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 Vietnam to Seattle
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Cheapest flights from Vietnam to SeattleExplore the most affordable flight options available from Vietnam to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 12, 2026.
Explore the most affordable flight options available from Vietnam to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:30 am -
1 stop17h 10m
Sat 9/2612:50 pm -
1 stop19h 20m
Deal found 8/9![Korean Air logo]()
$800
This Asiana Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1612:10 am -
1 stop29h 05m
Thu 10/1512:10 am -
1 stop20h 50m
Deal found 8/11![Asiana Airlines logo]()
$807
This Delta deal was found by Cheapflights users on 8/7. 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.
Sun 11/2211:50 pm -
1 stop27h 01m
Wed 2/101:00 pm -
1 stop32h 50m
Deal found 8/7![Delta logo]()
$817
This Korean Air deal was found by Cheapflights users on 8/7. 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.
Tue 9/13:55 pm -
1 stop32h 45m
Wed 9/3012:50 pm -
1 stop35h 30m
Deal found 8/7![Korean Air logo]()
$820
This Korean Air deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/161:55 pm -
1 stop34h 45m
Wed 9/3012:50 pm -
1 stop33h 45m
Deal found 8/11![Korean Air logo]()
$820
This Korean Air deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2111:50 pm -
1 stop24h 10m
Fri 1/1511:00 am -
1 stop34h 50m
Deal found 8/10![Korean Air logo]()
$827
This Gotogate deal was found by Cheapflights users on 8/10. 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.
Sat 9/511:10 pm -
1 stop30h 05m
Mon 9/712:10 am -
1 stop31h 25m
Deal found 8/10![Multiple Airlines logo]()
$836
This Kiwi.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/242:05 pm -
1 stop33h 55m
Sat 1/1611:00 am -
1 stop20h 25m
Deal found 8/10![Korean Air logo]()
$846
This Kiwi.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2412:05 pm -
1 stop36h 35m
Thu 10/112:50 pm -
1 stop18h 45m
Deal found 8/10![Korean Air logo]()
$852
This oojo deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/311:30 pm -
1 stop29h 45m
Tue 9/1512:10 am -
1 stop20h 25m
Deal found 8/7![Multiple Airlines logo]()
$853
This Asiana Airlines deal was found by Cheapflights users on 8/10. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/161:25 pm -
1 stop15h 50m
Sun 10/1812:10 am -
1 stop31h 50m
Deal found 8/10![Asiana Airlines logo]()
$855
This Asiana Airlines deal was found by Cheapflights users on 8/8. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/412:05 pm -
1 stop17h 10m
Thu 9/1012:10 am -
1 stop20h 25m
Deal found 8/8![Multiple Airlines logo]()
$856
Best flights from Vietnam to SeattleDiscover carefully curated flight deals from Vietnam to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 12, 2026.
Discover carefully curated flight deals from Vietnam to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 12, 2026.
This Asiana Airlines deal was found by Cheapflights users on 8/8. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1612:10 am -
1 stop29h 05m
Thu 10/1512:10 am -
1 stop20h 50m
Deal found 8/8![Asiana Airlines logo]()
$807
This Delta deal was found by Cheapflights users on 8/9. 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.
Sun 11/228:00 am -
1 stop18h 51m
Wed 2/1012:55 pm -
1 stop32h 55m
Deal found 8/9![Delta logo]()
$817
This Korean Air deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:55 pm -
1 stop32h 45m
Wed 9/3012:50 pm -
1 stop35h 30m
Deal found 8/10![Korean Air logo]()
$820
This oojo deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/311:30 pm -
1 stop29h 45m
Tue 9/1512:10 am -
1 stop20h 25m
Deal found 8/7![Multiple Airlines logo]()
$853
This Delta deal was found by Cheapflights users on 8/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:30 am -
1 stop20h 07m
Thu 10/11:00 pm -
1 stop19h 10m
Deal found 8/10![Delta logo]()
$817
This Korean Air deal was found by Cheapflights users on 8/9. 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 10/1210:55 pm -
1 stop25h 45m
Thu 11/1211:00 am -
1 stop36h 15m
Deal found 8/9![Korean Air logo]()
$820
This Asiana Airlines deal was found by Cheapflights users on 8/10. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/161:25 pm -
1 stop15h 50m
Sun 10/1812:10 am -
1 stop31h 50m
Deal found 8/10![Asiana Airlines logo]()
$855
This Korean Air deal was found by Cheapflights users on 8/7. 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 9/243:55 pm -
1 stop32h 45m
Mon 9/2812:50 pm -
1 stop18h 15m
Deal found 8/7![Korean Air logo]()
$865
This Delta deal was found by Cheapflights users on 8/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2411:10 pm -
1 stop28h 27m
Thu 10/11:00 pm -
1 stop18h 35m
Deal found 8/10![Delta logo]()
$867
This Gotogate deal was found by Cheapflights users on 8/10. 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.
Tue 9/16:45 pm -
2 stops30h 11m
Wed 9/304:59 pm -
2 stops35h 11m
Deal found 8/10![Multiple Airlines logo]()
$1,043
This Korean Air deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:55 pm -
1 stop25h 45m
Mon 10/1912:50 pm -
1 stop35h 30m
Deal found 8/11![Korean Air logo]()
$865
This Korean Air deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1611:45 pm -
1 stop24h 55m
Sun 10/1812:50 pm -
1 stop19h 20m
Deal found 8/11![Korean Air logo]()
$865
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/312:05 pm -
1 stop36h 35m
Wed 9/167:15 am -
2 stops37h 20m
Deal found 8/7![Delta logo]()
$957
This Delta deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/411:10 pm -
1 stop28h 27m
Fri 9/117:15 am -
2 stops24h 20m
Deal found 8/8![Delta logo]()
$957
This Korean Air deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2211:50 pm -
1 stop24h 10m
Tue 1/1211:00 am -
1 stop20h 25m
Deal found 8/10![Korean Air logo]()
$873
This Delta deal was found by Cheapflights users on 8/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:10 pm -
1 stop28h 27m
Tue 9/85:40 pm -
2 stops37h 55m
Deal found 8/10![Delta logo]()
$957
This Korean Air deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1611:10 pm -
1 stop25h 30m
Mon 10/1912:50 pm -
1 stop31h 45m
Deal found 8/11![Korean Air logo]()
$920
This Delta deal was found by Cheapflights users on 8/9. 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 10/1210:55 pm -
1 stop25h 45m
Thu 11/125:57 pm -
2 stops29h 18m
Deal found 8/9![Delta logo]()
$962
This Korean Air deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1412:05 pm -
1 stop36h 35m
Sun 10/1812:50 pm -
1 stop31h 45m
Deal found 8/8![Korean Air logo]()
$920
This Delta deal was found by Cheapflights users on 8/9. 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.
Tue 9/110:55 pm -
1 stop28h 42m
Wed 9/305:40 pm -
2 stops37h 25m
Deal found 8/9![Delta logo]()
$962
Last-minute flights from Vietnam to SeattleDiscover last-minute flight deals from Vietnam to Seattle. Data last updated August 12, 2026 and is based on user searches.
Discover last-minute flight deals from Vietnam to Seattle. Data last updated August 12, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:20 pm -
2 stops26h 47m
Thu 8/2712:25 pm -
1 stop21h 55m
Deal found 8/10![Multiple Airlines logo]()
$930
This Korean Air deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:55 pm -
1 stop32h 45m
Wed 9/3012:50 pm -
1 stop35h 30m
Deal found 8/10![Korean Air logo]()
$820
This Delta deal was found by Cheapflights users on 8/7. 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.
Tue 9/110:55 pm -
1 stop28h 42m
Wed 9/307:15 am -
2 stops23h 50m
Deal found 8/7![Delta logo]()
$962
This Mytrip deal was found by Cheapflights users on 8/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:55 pm -
1 stop32h 45m
Tue 9/291:15 am -
2 stops29h 25m
Deal found 8/10![Multiple Airlines logo]()
$1,006
This oojo deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/311:30 pm -
1 stop29h 45m
Tue 9/1512:10 am -
1 stop20h 25m
Deal found 8/7![Multiple Airlines logo]()
$853
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/312:05 pm -
1 stop36h 35m
Wed 9/167:15 am -
2 stops37h 20m
Deal found 8/7![Delta logo]()
$957
This Asiana Airlines deal was found by Cheapflights users on 8/8. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/412:05 pm -
1 stop17h 10m
Thu 9/1012:10 am -
1 stop20h 25m
Deal found 8/8![Multiple Airlines logo]()
$856
This Gotogate deal was found by Cheapflights users on 8/10. 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.
Sat 9/511:10 pm -
1 stop30h 05m
Mon 9/712:10 am -
1 stop31h 25m
Deal found 8/10![Multiple Airlines logo]()
$836
This Trip.com deal was found by Cheapflights users on 8/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/225:50 pm -
1 stop15h 25m
Tue 12/1512:10 am -
1 stop25h 20m
Deal found 8/8![China Airlines logo]()
$990
This Kiwi.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2412:05 pm -
1 stop36h 35m
Thu 10/112:50 pm -
1 stop18h 45m
Deal found 8/10![Korean Air logo]()
$852
This Korean Air deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2410:55 pm -
1 stop25h 45m
Mon 9/2812:50 pm -
1 stop18h 15m
Deal found 8/10![Korean Air logo]()
$865
This Delta deal was found by Cheapflights users on 8/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2411:10 pm -
1 stop28h 27m
Thu 10/11:00 pm -
1 stop18h 35m
Deal found 8/10![Delta logo]()
$867
One-way flights from Vietnam to SeattleSearch for one-way flight options from Vietnam to Seattle. Find affordable one-way fares based on user searches. Data last updated August 12, 2026.
Search for one-way flight options from Vietnam to Seattle. Find affordable one-way fares based on user searches. Data last updated August 12, 2026.
This Expedia deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:20 pm -
1 stop27h 50m
Deal found 8/11![Singapore Airlines logo]()
$399
This FlightHub deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:20 pm -
1 stop27h 50m
Deal found 8/11![Singapore Airlines logo]()
$404
This Korean Air deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/83:45 pm -
1 stop32h 15m
Deal found 8/11![Korean Air logo]()
$477
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/183:55 pm -
1 stop32h 45m
Deal found 8/8![Korean Air logo]()
$481
This Kiwi.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2712:45 pm -
2 stops43h 41m
Deal found 8/9![Multiple Airlines logo]()
$486
This oojo deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/1212:10 am -
1 stop28h 45m
Deal found 8/7![Asiana Airlines logo]()
$486
This Booking.com deal was found by Cheapflights users on 8/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/287:15 am -
1 stop16h 55m
Deal found 8/9![Cathay Pacific logo]()
$494
This Booking.com deal was found by Cheapflights users on 8/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2911:35 am -
1 stop36h 35m
Deal found 8/10![Cathay Pacific logo]()
$495
This Booking.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/177:30 pm -
1 stop28h 40m
Deal found 8/8![Cathay Pacific logo]()
$499
This FlightHub deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1811:05 am -
1 stop37h 05m
Deal found 8/11![Cathay Pacific logo]()
$500
This Kiwi.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/113:50 pm -
2 stops40h 46m
Deal found 8/10![Multiple Airlines logo]()
$500
This Asiana Airlines deal was found by Cheapflights users on 8/7. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/101:25 pm -
1 stop15h 50m
Deal found 8/7![Asiana Airlines logo]()
$502
Find flight deals from Vietnam to Seattle
Keep the following information in mind while searching for Vietnam to Seattle flight deals. Data was last updated August 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $800 (Kiwi.com) |
One-way from | $399 (Expedia) |
Popular in | March |
Cheapest in | April |
Average price | $941 |
Cheapflights Fare Finder
Customize your flight search to find flights from Vietnam to Seattle 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 12, 2026.
Use the filters below to find and compare flights from Vietnam to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Ho Chi Minh CitySeattle
SGN Ho Chi Minh City - SEA Seattle/Tacoma Intl
SGNSEA
Ho Chi Minh City
Wed 9/16
12:10 am-3:15 pm
1 stop29h 05m
Seattle/Tacoma Intl
Thu 10/15
12:10 am-11:00 am
1 stop20h 50m
$807
Ho Chi Minh CitySeattle
SGN Ho Chi Minh City - SEA Seattle/Tacoma Intl
SGNSEA
Ho Chi Minh City
Sun 11/22
8:00 am-11:51 am
1 stop18h 51m
Seattle/Tacoma Intl
Wed 2/10
12:55 pm-12:50 pm
1 stop32h 55m
$817
Quickest round-trip
Ho Chi Minh CitySeattle
SGN Ho Chi Minh City - SEA Seattle/Tacoma Intl
SGNSEA
Ho Chi Minh City
Thu 9/24
7:30 am-1:37 pm
1 stop20h 07m
Seattle/Tacoma Intl
Thu 10/1
1:00 pm-10:10 pm
1 stop19h 10m
$817
Da NangSeattle
DAD Da Nang - SEA Seattle/Tacoma Intl
DADSEA
Da Nang
Tue 9/1
3:55 pm-10:40 am
1 stop32h 45m
Seattle/Tacoma Intl
Wed 9/30
12:50 pm-2:20 pm
1 stop35h 30m
$820
Da NangSeattle
DAD Da Nang - SEA Seattle/Tacoma Intl
DADSEA
Da Nang
Mon 10/12
10:55 pm-10:40 am
1 stop25h 45m
Seattle/Tacoma Intl
Thu 11/12
11:00 am-2:15 pm
1 stop36h 15m
$820
HanoiSeattle
HAN Hanoi Noibai - SEA Seattle/Tacoma Intl
HANSEA
Hanoi Noibai
Thu 9/3
11:30 pm-3:15 pm
1 stop29h 45m
Seattle/Tacoma Intl
Tue 9/15
12:10 am-10:35 am
1 stop20h 25m
$853
HanoiSeattle
HAN Hanoi Noibai - SEA Seattle/Tacoma Intl
HANSEA
Hanoi Noibai
Fri 10/16
1:25 pm-3:15 pm
1 stop15h 50m
Seattle/Tacoma Intl
Sun 10/18
12:10 am-10:00 pm
1 stop31h 50m
$855
Da NangSeattle
DAD Da Nang - SEA Seattle/Tacoma Intl
DADSEA
Da Nang
Thu 9/24
3:55 pm-10:40 am
1 stop32h 45m
Seattle/Tacoma Intl
Mon 9/28
12:50 pm-9:05 pm
1 stop18h 15m
$865
Da NangSeattle
DAD Da Nang - SEA Seattle/Tacoma Intl
DADSEA
Da Nang
Thu 10/15
10:55 pm-10:40 am
1 stop25h 45m
Seattle/Tacoma Intl
Mon 10/19
12:50 pm-2:20 pm
1 stop35h 30m
$865
Ho Chi Minh CitySeattle
SGN Ho Chi Minh City - SEA Seattle/Tacoma Intl
SGNSEA
Ho Chi Minh City
Fri 10/16
11:45 pm-10:40 am
1 stop24h 55m
Seattle/Tacoma Intl
Sun 10/18
12:50 pm-10:10 pm
1 stop19h 20m
$865
Showing 1-10 of 49 resultsSorted by cheapest first
Best time to book a flight from Vietnam to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Vietnam with our price prediction graph.
HAN-SEA
DAD-SEA
SGN-SEA
HUI-SEA
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 Vietnam to Seattle
VN0-SEA
HAN-SEA
DAD-SEA
SGN-SEA
HUI-SEA
What is the cheapest month to book a flight from Vietnam to Seattle?
Currently, April is the cheapest month in which you can book a flight from Vietnam to Seattle (average of $775). Flying from Vietnam to Seattle in March is currently the most expensive (average of $1,041). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How far ahead should I book a flight from Vietnam to Seattle?
Booking 56 days in advance of your planned departure date is, on average, the best time to get cheap flights from Vietnam to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated August 12, 2026.
See what other customers who have flown with STARLUX Airlines,EVA Air, andKorean Air from Vietnam to Seattle have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
9.1
Entertainment
8.7
Boarding
8.9
Food
8.6
Overall
8.8
Comfort
8.8
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Crew
9.1
Entertainment
8.7
Boarding
8.9
Food
8.6
Overall
8.8
Comfort
8.8
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Crew
9.1
Entertainment
8.7
Boarding
8.9
Food
8.6
Overall
8.8
Comfort
8.8
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Crew
9.1
Entertainment
8.7
Boarding
8.9
Food
8.6
Overall
8.8
Comfort
8.8
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Crew
9.1
Entertainment
8.7
Boarding
8.9
Food
8.6
Overall
8.8
Comfort
8.8
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Crew
9.1
Entertainment
8.7
Boarding
8.9
Food
8.6
Overall
8.8
Comfort
8.8
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Related info for your journey
Find useful and relevant information for your journey from Vietnam to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
Renton
Tacoma
Lacey
Leavenworth
Olympia
Tukwila
Edmonds
Snoqualmie
Lynnwood
Tumwater
Centralia
Puyallup
Marysville
Kent
Ellensburg
Fife
Ocean Shores
Lakewood
Poulsbo
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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Seattle flight routes
Alternative routes for Vietnam to Seattle
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Seattle by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Vietnam to Seattle by cabin class
Find flights from Vietnam to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Vietnam and Seattle flights
Browse other Vietnam and Seattle flight options. Last updated on August 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Seattle
Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 12, 2026.
Top 7 airlines flying from Vietnam to Seattle
Discover the top 7 airlines that operate flights from Vietnam to Seattle. 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 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$669 | Average$795 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$670 | Average$877 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$671 | Average$805 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$785 | Average$886 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$791 | Average$890 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$796 | Average$905 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$814 | Average$1,074 | FlexibilityNo cancel fee | On-timeN/A |