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$403+ 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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
SGN — SEA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Vietnam to Seattle

Keep the following information in mind while searching for Vietnam to Seattle flight deals. Data was last updated June 12, 2025.

Round-trip from

$865
(FlightHub)

One-way from

$403
(Trip.com)

Popular in

August

Cheapest in

April

Average price

$1,067
From Vietnam to Seattle/Tacoma Intl
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One-way flight from Vietnam to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 10% potential increase in price ($120 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 June 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/192:30 amHAN - SEA
1 stop30h 45mPhilippine Airlines
Sun 11/2311:55 pmSEA - HAN
1 stop34h 55mPhilippine Airlines
Deal found 6/10$865
This ANA deal was found by Cheapflights users on 6/11. 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1811:15 pmSGN - SEA
1 stop29h 10mMultiple Airlines
Sun 7/276:45 amSEA - SGN
2 stops25h 10mMultiple Airlines
Deal found 6/11$866
This Asiana Airlines deal was found by Cheapflights users on 6/10. 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 11/2112:10 pmSGN - SEA
1 stop16h 45mAsiana Airlines
Wed 12/312:10 amSEA - SGN
1 stop19h 50mAsiana Airlines
Deal found 6/10$869
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/812:05 amDAD - SEA
1 stop24h 45mMultiple Airlines
Wed 7/161:20 pmSEA - DAD
1 stop22h 05mMultiple Airlines
Deal found 6/11$875
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 8/2611:15 pmSGN - SEA
2 stops37h 44mUnited Airlines
Fri 9/124:30 pmSEA - SGN
1 stop39h 25mUnited Airlines
Deal found 6/11$880
This oojo deal was found by Cheapflights users on 6/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/111:45 pmSGN - SEA
1 stop24h 55mKorean Air
Tue 9/3012:50 pmSEA - SGN
1 stop19h 15mKorean Air
Deal found 6/11$890
This FlightHub deal was found by Cheapflights users on 6/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2112:05 pmHAN - SEA
1 stop21h 45mEVA Air
Mon 11/2412:10 amSEA - HAN
1 stop26h 05mEVA Air
Deal found 6/10$894
This FlightHub deal was found by Cheapflights users on 6/11. 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 7/911:00 pmDAD - SEA
1 stop27h 45mAsiana Airlines
Wed 7/162:30 pmSEA - DAD
1 stop17h 05mAsiana Airlines
Deal found 6/11$908
This oojo deal was found by Cheapflights users on 6/10. 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.
Wed 8/205:50 pmHAN - SEA
1 stop36h 45mSTARLUX Airlines
Mon 11/2411:45 pmSEA - HAN
1 stop26h 40mSTARLUX Airlines
Deal found 6/10$908
This ANA deal was found by Cheapflights users on 6/10. 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1811:15 pmSGN - SEA
1 stop29h 10mANA
Tue 7/227:00 amSEA - SGN
2 stops24h 55mANA
Deal found 6/10$908
This oojo deal was found by Cheapflights users on 6/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/265:30 pmSGN - SEA
2 stops30h 46mChina Airlines
Thu 9/111:40 amSEA - SGN
1 stop18h 00mChina Airlines
Deal found 6/11$920
This oojo deal was found by Cheapflights users on 6/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2611:30 amSGN - SEA
1 stop19h 05mSTARLUX Airlines
Thu 9/111:15 amSEA - SGN
1 stop19h 00mSTARLUX Airlines
Deal found 6/12$930

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 June 12, 2025.
Use the filters below to find and compare flights from Vietnam to Seattle that are best for you.

Fly from

Vietnam

Fly to

Seattle

Route

Depart

Return

Price

HanoiSeattle

HAN - SEA

HANSEA

Hanoi Noibai

Tue 8/19

2:30 am-7:15 pm

1 stop30h 45m

Seattle/Tacoma Intl

Sun 11/23

11:55 pm-1:50 am

1 stop34h 55m

$865

Ho Chi Minh CitySeattle

SGN - SEA

SGNSEA

Ho Chi Minh City

Fri 11/21

12:10 pm-1:55 pm

1 stop16h 45m

Seattle/Tacoma Intl

Wed 12/3

12:10 am-11:00 am

1 stop19h 50m

$869

Da NangSeattle

DAD - SEA

DADSEA

Da Nang

Tue 7/8

12:05 am-10:50 am

1 stop24h 45m

Seattle/Tacoma Intl

Wed 7/16

1:20 pm-1:25 am

1 stop22h 05m

$875

Ho Chi Minh CitySeattle

SGN - SEA

SGNSEA

Ho Chi Minh City

Tue 8/26

11:15 pm-10:59 pm

2 stops37h 44m

Seattle/Tacoma Intl

Fri 9/12

4:30 pm-9:55 pm

1 stop39h 25m

$880

Ho Chi Minh CitySeattle

SGN - SEA

SGNSEA

Ho Chi Minh City

Mon 9/1

11:45 pm-10:40 am

1 stop24h 55m

Seattle/Tacoma Intl

Tue 9/30

12:50 pm-10:05 pm

1 stop19h 15m

$890

HanoiSeattle

HAN - SEA

HANSEA

Hanoi Noibai

Thu 8/21

12:05 pm-7:50 pm

1 stop21h 45m

Seattle/Tacoma Intl

Mon 11/24

12:10 am-5:15 pm

1 stop26h 05m

$894

Ho Chi Minh CitySeattle

SGN - SEA

SGNSEA

Ho Chi Minh City

Tue 8/26

1:55 pm-12:45 pm

1 stop36h 50m

Seattle/Tacoma Intl

Fri 9/12

2:15 pm-12:35 pm

1 stop32h 20m

$899

HanoiSeattle

HAN - SEA

HANSEA

Hanoi Noibai

Wed 8/20

5:50 pm-4:35 pm

1 stop36h 45m

Seattle/Tacoma Intl

Mon 11/24

11:45 pm-5:25 pm

1 stop26h 40m

$908

Da NangSeattle

DAD - SEA

DADSEA

Da Nang

Wed 7/9

11:00 pm-12:45 pm

1 stop27h 45m

Seattle/Tacoma Intl

Wed 7/16

2:30 pm-9:35 pm

1 stop17h 05m

$908

Ho Chi Minh CitySeattle

SGN - SEA

SGNSEA

Ho Chi Minh City

Wed 6/25

11:15 pm-2:25 pm

1 stop29h 10m

Seattle/Tacoma Intl

Fri 7/25

7:00 am-12:15 am

2 stops27h 15m

$919

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 60 results
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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

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

Currently, January is the cheapest month in which you can book a flight from Vietnam to Seattle (average of $238). Flying from Vietnam to Seattle in July is currently the most expensive (average of $391). 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 VN to SEA?

Find hourly flight availability from Vietnam to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Vietnam to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

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 June 12, 2025.
Read reviews from past customers who have flown STARLUX Airlines, EVA Air and Korean Air from Vietnam to Seattle. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
177 reviews

Crew

9.3

Overall

9.1

Food

8.8

Comfort

9.0

Entertainment

8.9

Boarding

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
STARLUX Airlines
9.1
Wonderful
177 reviews
STARLUX Airlines
9.1
Wonderful
177 reviews

Crew

9.3

Overall

9.1

Food

8.8

Comfort

9.0

Entertainment

8.9

Boarding

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
EVA Air
8.4
Very good
1,202 reviews
STARLUX Airlines
9.1
Wonderful
177 reviews

Crew

9.3

Overall

9.1

Food

8.8

Comfort

9.0

Entertainment

8.9

Boarding

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Korean Air
8.4
Very good
1,088 reviews
STARLUX Airlines
9.1
Wonderful
177 reviews

Crew

9.3

Overall

9.1

Food

8.8

Comfort

9.0

Entertainment

8.9

Boarding

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Japan Airlines
8.3
Very good
1,490 reviews
STARLUX Airlines
9.1
Wonderful
177 reviews

Crew

9.3

Overall

9.1

Food

8.8

Comfort

9.0

Entertainment

8.9

Boarding

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
China Airlines
8.3
Very good
738 reviews
STARLUX Airlines
9.1
Wonderful
177 reviews

Crew

9.3

Overall

9.1

Food

8.8

Comfort

9.0

Entertainment

8.9

Boarding

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.

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.

  • 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 $403 on Philippine Airlines. Other airlines that offer cheap prices include Singapore Airlines from $409 and Asiana Airlines from $478 one-way.

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

    While some choose either Hanoi Noibai - Seattle/Tacoma Intl or Nha Trang Cam Ranh - Seattle/Tacoma Intl, Ho Chi Minh City - Seattle/Tacoma Intl is the most popular route 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, January is the cheapest month in which you can book a flight from Vietnam to Seattle (average of $238). Flying from Vietnam to Seattle in July is currently the most expensive (average of $391). 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 Vietnam?

Book flights to Vietnam if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Lakewood
Ocean Shores
Lacey
Leavenworth
Federal Way
Lynnwood
Olympia
Shoreline
Kent
Cle Elum
Centralia
Kirkland
Aberdeen
Renton
Shelton
Silverdale
Issaquah

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Vietnam to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Vietnam to Seattle

Discover the top 9 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Philippine AirlinesCheapest$627Average$716FlexibilityNo cancel feeOn-time60%
Asiana AirlinesCheapest$692Average$910FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$769Average$1,101FlexibilityNo cancel feeOn-time81%
China AirlinesCheapest$797Average$942FlexibilityNo cancel feeOn-time70%
EVA AirCheapest$853Average$1,056FlexibilityNo cancel feeOn-time74%
ANACheapest$866Average$2,055FlexibilityNo cancel feeOn-time80%
STARLUX AirlinesCheapest$867Average$940FlexibilityNo cancel feeOn-timeN/A
Japan AirlinesCheapest$898Average$1,084FlexibilityNo cancel feeOn-time79%
DeltaCheapest$959Average$1,069FlexibilityNo cancel feeOn-timeN/A

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