Seattle

$463+ 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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
SGN — SEA
Jun 13 — Jun 201
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Cheap flight deals from Vietnam to Seattle

Cheapest flights from Vietnam to Seattle
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 May 14, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1011:45 pm
SGN
-
SEA
1 stop25h 15m
Korean Air
Fri 7/101:20 pm
SEA
-
SGN
1 stop18h 50m
Korean Air
Deal found 5/14$789
This Delta deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 6/161:55 pm
SGN
-
SEA
1 stop37h 30m
Delta
Sat 8/81:05 pm
SEA
-
SGN
1 stop20h 10m
Delta
Deal found 5/13$801
This Korean Air deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/103:55 pm
DAD
-
SEA
1 stop32h 45m
Korean Air
Mon 9/1412:50 pm
SEA
-
DAD
1 stop18h 15m
Korean Air
Deal found 5/12$805
This Korean Air deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/151:55 pm
SGN
-
SEA
1 stop34h 45m
Korean Air
Mon 10/1912:50 pm
SEA
-
SGN
1 stop19h 20m
Korean Air
Deal found 5/14$805
This Gotogate deal was found by Cheapflights users on 5/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/710:50 am
SGN
-
SEA
1 stop22h 55m
China Airlines
Sun 9/131:55 am
SEA
-
SGN
1 stop24h 25m
China Airlines
Deal found 5/9$831
This Gotogate deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 11/2811:00 am
SGN
-
SEA
1 stop22h 10m
China Airlines
Sat 1/212:10 am
SEA
-
SGN
1 stop18h 50m
China Airlines
Deal found 5/13$851
This oojo deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1611:10 pm
HAN
-
SEA
1 stop25h 50m
Korean Air
Fri 6/261:20 pm
SEA
-
HAN
1 stop31h 15m
Korean Air
Deal found 5/14$856
This Kiwi.com deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 5/311:55 pm
SGN
-
SEA
1 stop35h 05m
Korean Air
Tue 7/281:20 pm
SEA
-
SGN
1 stop19h 55m
Korean Air
Deal found 5/13$859
This United Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/3111:15 pm
SGN
-
SEA
1 stop29h 10m
United Airlines
Tue 8/48:35 am
SEA
-
SGN
2 stops23h 30m
United Airlines
Deal found 5/12$861
This Trip.com deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/195:30 pm
SGN
-
SEA
1 stop15h 45m
China Airlines
Thu 5/211:15 am
SEA
-
SGN
1 stop18h 25m
China Airlines
Deal found 5/14$862
This United Airlines deal was found by Cheapflights users on 5/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1511:15 pm
SGN
-
SEA
1 stop29h 10m
United Airlines
Mon 10/196:29 am
SEA
-
SGN
2 stops25h 36m
United Airlines
Deal found 5/11$863
This Gotogate deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/611:10 pm
HAN
-
SEA
1 stop25h 50m
Korean Air
Tue 6/161:20 pm
SEA
-
HAN
1 stop31h 15m
Korean Air
Deal found 5/14$864

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 May 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$789
(Kiwi.com)

One-way from

$463
(Korean Air)

Popular in

June

Cheapest in

September

Average price

$835
Provider with most accurate pricing for Ho Chi Minh City-Seattle/Tacoma Intl flight deals.
Provider most trusted by Cheapflights users for Ho Chi Minh City-Seattle/Tacoma Intl flights.
From Vietnam to Seattle/Tacoma Intl
One-way flight from Vietnam to Seattle/Tacoma Intl
Highest demand for flights based on searches. 7% potential increase in price ($68 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).
Average for round-trip flights in May 2026

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 May 14, 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

Price

Cheapest round-trip

Da NangSeattle

DAD - SEA

DADSEA

Da Nang

Thu 9/10

3:55 pm-10:40 am

1 stop32h 45m

Seattle/Tacoma Intl

Mon 9/14

12:50 pm-9:05 pm

1 stop18h 15m

$805

Ho Chi Minh CitySeattle

SGN - SEA

SGNSEA

Ho Chi Minh City

Thu 10/15

1:55 pm-10:40 am

1 stop34h 45m

Seattle/Tacoma Intl

Mon 10/19

12:50 pm-10:10 pm

1 stop19h 20m

$805

Ho Chi Minh CitySeattle

SGN - SEA

SGNSEA

Ho Chi Minh City

Sun 5/31

11:15 pm-2:25 pm

1 stop29h 10m

Seattle/Tacoma Intl

Wed 8/5

8:35 am-10:05 pm

2 stops23h 30m

$861

Ho Chi Minh CitySeattle

SGN - SEA

SGNSEA

Ho Chi Minh City

Tue 9/15

11:15 pm-2:25 pm

1 stop29h 10m

Seattle/Tacoma Intl

Thu 10/1

6:29 am-10:05 pm

2 stops25h 36m

$863
Quickest round-trip

Ho Chi Minh CitySeattle

SGN - SEA

SGNSEA

Ho Chi Minh City

Sun 8/30

5:30 pm-7:45 pm

1 stop16h 15m

Seattle/Tacoma Intl

Sat 9/5

1:55 am-4:20 pm

1 stop24h 25m

$875

Ho Chi Minh CitySeattle

SGN - SEA

SGNSEA

Ho Chi Minh City

Mon 6/15

7:00 am-2:25 pm

2 stops21h 25m

Seattle/Tacoma Intl

Mon 9/7

4:30 pm-9:55 pm

1 stop39h 25m

$887

Ho Chi Minh CitySeattle

SGN - SEA

SGNSEA

Ho Chi Minh City

Wed 6/3

7:00 am-7:18 pm

2 stops26h 18m

Seattle/Tacoma Intl

Tue 6/23

8:30 am-9:55 pm

2 stops47h 25m

$888

Ho Chi Minh CitySeattle

SGN - SEA

SGNSEA

Ho Chi Minh City

Sun 6/14

11:15 pm-2:25 pm

1 stop29h 10m

Seattle/Tacoma Intl

Sat 8/8

6:00 am-10:05 pm

2 stops26h 05m

$889

HanoiSeattle

HAN - SEA

HANSEA

Hanoi Noibai

Mon 6/22

12:05 pm-11:00 am

1 stop36h 55m

Seattle/Tacoma Intl

Sun 8/9

1:20 pm-9:35 pm

1 stop18h 15m

$890

HanoiSeattle

HAN - SEA

HANSEA

Hanoi Noibai

Mon 6/1

11:10 pm-11:00 am

1 stop25h 50m

Seattle/Tacoma Intl

Tue 6/9

1:20 pm-10:35 am

1 stop31h 15m

$965

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/14

Showing 1-10 of 47 resultsSorted by cheapest first
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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.
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

How far ahead should I book a flight from Vietnam to Seattle?

Booking 57 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.

What is the cheapest month to book a flight from Vietnam to Seattle?

Currently, September is the cheapest month in which you can book a flight from Vietnam to Seattle (average of $385). Flying from Vietnam to Seattle in March is currently the most expensive (average of $791). 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.

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 May 14, 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.

Boarding

9.0

Overall

8.9

Food

8.7

Comfort

8.9

Crew

9.2

Entertainment

8.8

Reviews

1 / 12
10.0
Excellent

ember j,Apr 2026

TPE - ONT

Amazing how an airline can elevate service by just modernizing structures such as the massage chairs in the boarding areas to the massive airbus with the rolls Royce engines with the electrochromatic windows ! And not to mention the flawless service of the aircrew even with the language difference. I’ll definitely fly with starlux again

Boarding

9.0

Overall

8.9

Food

8.7

Comfort

8.9

Crew

9.2

Entertainment

8.8

Reviews

1 / 12
10.0
Excellent

ember j,Apr 2026

TPE - ONT

Amazing how an airline can elevate service by just modernizing structures such as the massage chairs in the boarding areas to the massive airbus with the rolls Royce engines with the electrochromatic windows ! And not to mention the flawless service of the aircrew even with the language difference. I’ll definitely fly with starlux again

Boarding

9.0

Overall

8.9

Food

8.7

Comfort

8.9

Crew

9.2

Entertainment

8.8

Reviews

1 / 12
10.0
Excellent

ember j,Apr 2026

TPE - ONT

Amazing how an airline can elevate service by just modernizing structures such as the massage chairs in the boarding areas to the massive airbus with the rolls Royce engines with the electrochromatic windows ! And not to mention the flawless service of the aircrew even with the language difference. I’ll definitely fly with starlux again

Boarding

9.0

Overall

8.9

Food

8.7

Comfort

8.9

Crew

9.2

Entertainment

8.8

Reviews

1 / 12
10.0
Excellent

ember j,Apr 2026

TPE - ONT

Amazing how an airline can elevate service by just modernizing structures such as the massage chairs in the boarding areas to the massive airbus with the rolls Royce engines with the electrochromatic windows ! And not to mention the flawless service of the aircrew even with the language difference. I’ll definitely fly with starlux again

Boarding

9.0

Overall

8.9

Food

8.7

Comfort

8.9

Crew

9.2

Entertainment

8.8

Reviews

1 / 12
10.0
Excellent

ember j,Apr 2026

TPE - ONT

Amazing how an airline can elevate service by just modernizing structures such as the massage chairs in the boarding areas to the massive airbus with the rolls Royce engines with the electrochromatic windows ! And not to mention the flawless service of the aircrew even with the language difference. I’ll definitely fly with starlux again

Boarding

9.0

Overall

8.9

Food

8.7

Comfort

8.9

Crew

9.2

Entertainment

8.8

Reviews

1 / 12
10.0
Excellent

ember j,Apr 2026

TPE - ONT

Amazing how an airline can elevate service by just modernizing structures such as the massage chairs in the boarding areas to the massive airbus with the rolls Royce engines with the electrochromatic windows ! And not to mention the flawless service of the aircrew even with the language difference. I’ll definitely fly with starlux again

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.
  • What airport do you fly into for flights to Seattle from Vietnam?

    For a flight from Vietnam to Seattle, you will be flying into Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 11.4 mi from the center of the city.

  • How long is the flight from Vietnam to Seattle?

    Korean Air, United Airlines, and China Airlines can get you from Vietnam to Seattle in just under 16h 15m. Your travel time can differ by up to 16h 30m. There are 7410 mi between Vietnam and Seattle. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Vietnam to Seattle one-way?

    One-way options have recently been found by users for as low as $344 on Asiana Airlines. Other airlines that offer cheap prices include Philippine Airlines from $401 and Korean Air from $434 one-way.

  • What are the most popular routes from Vietnam to Seattle?

  • Can I find deals for flights from Vietnam to Seattle that include hotel bookings?

    Yes. In addition to deals on Vietnam to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Vietnam to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Vietnam to Seattle.

  • Can I find deals for business class flights from Vietnam to Seattle?

    Yes. Cheapflights offers flight deals from Vietnam to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Vietnam to Seattle?

    Currently, September is the cheapest month in which you can book a flight from Vietnam to Seattle (average of $385). Flying from Vietnam to Seattle in March is currently the most expensive (average of $791). 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.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tacoma
Ocean Shores
Olympia
Lacey
Edmonds
Leavenworth
Snoqualmie
Tumwater
Tukwila
Puyallup
Kent
Lynnwood
Renton
Ellensburg
Fife
Lakewood
Issaquah
Shoreline
Marysville

Browse thousands of different options on Cheapflights for your next trip

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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 May 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$670Average$833FlexibilityNo cancel feeOn-time81%
Asiana AirlinesCheapest$670Average$730FlexibilityNo cancel feeOn-time76%
China AirlinesCheapest$681Average$868FlexibilityNo cancel feeOn-time70%
Philippine AirlinesCheapest$704Average$743FlexibilityNo cancel feeOn-time60%
EVA AirCheapest$796Average$905FlexibilityNo cancel feeOn-time74%
STARLUX AirlinesCheapest$814Average$926FlexibilityNo cancel feeOn-timeN/A
Japan AirlinesCheapest$1,044Average$1,084FlexibilityNo cancel feeOn-time79%

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