What is the cheapest airline that flies from Vietnam to Seattle/Tacoma Intl?

Singapore Airlines, China Airlines, and Delta are the most popular carriers operating from Vietnam to Seattle/Tacoma Intl

What airlines fly to Seattle?

EVA Air, STARLUX Airlines and China Airlines are the top three most popular airlines that fly to Seattle from Vietnam according to our data. EVA Air is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Seattle. Keep in mind that there are 6 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Seattle?

Flight times vary depending on what airport in Vietnam you fly out of and what airport in Seattle you fly into. For example, flying from Ho Chi Minh City to Seattle takes 17h 45m on average. On the other hand, flying from Hanoi to Seattle takes 19h 50m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

When did momondo last update prices for flights from Vietnam to Seattle/Tacoma Intl Airport?

Prices for flights from Vietnam to Seattle/Tacoma Intl Airport were last updated today.

How many operators does momondo search for flights from Vietnam to Seattle/Tacoma Intl Airport?

As of January 2026, there are 6 operators available to choose from for flights from Vietnam to Seattle/Tacoma Intl Airport.

How old do you have to be to fly from Vietnam to Seattle/Tacoma Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Vietnam to Seattle/Tacoma Intl Airport.

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

The necessary travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$430 Cheap Flights from Vietnam to Seattle in 2026

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Find the cheapest flights from Vietnam to Seattle

Round-trip

One-way

Recent round-trip flight deals from Vietnam to Seattle

Enter your travel dates to find the best prices.

12:10 pm - 2:55 pm

SGN

SEA

16h 45m

1 stop

12:55 am - 11:00 am

SEA

SGN

20h 05m

1 stop

$678Asiana Airlines

Mon, Apr 13 - Sun, May 3

1:30 pm - 1:55 pm

HAN

SEA

15h 25m

1 stop

12:10 am - 12:10 pm

SEA

HAN

21h 00m

1 stop

$683Asiana Airlines

Wed, Feb 11 - Sun, Feb 22

1:30 pm - 2:55 pm

HAN

SEA

15h 25m

1 stop

12:10 am - 10:25 pm

SEA

HAN

32h 15m

1 stop

$708Asiana Airlines

Fri, Mar 13 - Sat, Mar 21

5:35 pm - 6:10 pm

DAD

SEA

15h 35m

1 stop

12:10 am - 4:25 pm

SEA

DAD

25h 15m

1 stop

$776China Airlines

Sun, Feb 15 - Sun, Feb 22

12:55 pm - 7:30 pm

DAD

SEA

20h 35m

1 stop

12:50 am - 11:35 am

SEA

DAD

20h 45m

1 stop

$790EVA Air

Wed, May 13 - Tue, May 26

1:55 am - 6:30 pm

SGN

SEA

30h 35m

1 stop

1:30 am - 10:05 am

SEA

SGN

18h 35m

1 stop

$790EVA Air

Fri, Mar 13 - Sun, Apr 19

6:05 pm - 4:10 pm

SGN

SEA

36h 05m

1 stop

1:15 am - 4:55 pm

SEA

SGN

25h 40m

1 stop

$798STARLUX Airlines

Sun, May 24 - Sat, Jul 4

3:45 pm - 7:40 pm

SGN

SEA

17h 55m

1 stop

10:30 pm - 2:30 pm

SEA

SGN

26h 00m

1 stop

$799Philippine Airlines

Fri, Mar 13 - Fri, Mar 20

10:00 am - 8:57 am

DAD

SEA

36h 57m

2 stops

1:10 am - 9:00 am

SEA

DAD

17h 50m

1 stop

$801China Airlines

Wed, May 13 - Tue, May 26

12:25 pm - 7:40 pm

DAD

SEA

21h 15m

1 stop

10:30 pm - 1:30 pm

SEA

DAD

25h 00m

1 stop

$864Philippine Airlines

Wed, Mar 18 - Sun, Mar 22

EVA Air flights from Vietnam to Seattle

Our best EVA Air deals on Vietnam to Seattle flight tickets

EVA Air

May 13

DAD12:55 pmDa Nang

20h 35m

1 stop

SEA7:30 pmSeattle/Tacoma Intl

May 26

SEA12:50 amSeattle/Tacoma Intl

20h 45m

1 stop

DAD11:35 amDa Nang

$790

EVA Air

Mar 13

SGN1:55 amHo Chi Minh City

31h 15m

1 stop

SEA7:10 pmSeattle/Tacoma Intl

Mar 21

SEA11:50 pmSeattle/Tacoma Intl

21h 45m

1 stop

SGN11:35 amHo Chi Minh City

$797

EVA Air

Mar 18

SGN1:55 amHo Chi Minh City

24h 21m

2 stops

SEA12:16 pmSeattle/Tacoma Intl

Sep 29

SEA8:26 pmSeattle/Tacoma Intl

25h 14m

2 stops

SGN11:40 amHo Chi Minh City

$827

China Airlines flights from Vietnam to Seattle

Our best China Airlines deals on Vietnam to Seattle flight tickets

China Airlines

Feb 15

DAD5:35 pmDa Nang

15h 35m

1 stop

SEA6:10 pmSeattle/Tacoma Intl

Feb 22

SEA12:10 amSeattle/Tacoma Intl

25h 15m

1 stop

DAD4:25 pmDa Nang

$776

China Airlines

May 13

DAD10:00 amDa Nang

36h 57m

2 stops

SEA8:57 amSeattle/Tacoma Intl

May 26

SEA1:10 amSeattle/Tacoma Intl

17h 50m

1 stop

DAD9:00 amDa Nang

$801

China Airlines

May 4

DAD5:30 pmDa Nang

15h 45m

1 stop

SEA7:15 pmSeattle/Tacoma Intl

May 17

SEA1:15 amSeattle/Tacoma Intl

25h 15m

1 stop

DAD4:30 pmDa Nang

$813

Fly from

Fly to

Route

Depart

Return

Price

Ho Chi Minh CitySeattle

SGN - SEA

SGNSEA

Ho Chi Minh City

Mon 4/13

12:10 pm-2:55 pm

1 stop16h 45m

Seattle/Tacoma Intl

Sun 5/3

12:55 am-11:00 am

1 stop20h 05m

$678

HanoiSeattle

HAN - SEA

HANSEA

Hanoi Noibai

Wed 2/11

1:30 pm-1:55 pm

1 stop15h 25m

Seattle/Tacoma Intl

Sun 2/22

12:10 am-12:10 pm

1 stop21h 00m

$683

HanoiSeattle

HAN - SEA

HANSEA

Hanoi Noibai

Fri 3/13

1:30 pm-2:55 pm

1 stop15h 25m

Seattle/Tacoma Intl

Sat 3/21

12:10 am-10:25 pm

1 stop32h 15m

$708

Da NangSeattle

DAD - SEA

DADSEA

Da Nang

Sun 2/15

5:35 pm-6:10 pm

1 stop15h 35m

Seattle/Tacoma Intl

Sun 2/22

12:10 am-4:25 pm

1 stop25h 15m

$776

Da NangSeattle

DAD - SEA

DADSEA

Da Nang

Wed 5/13

12:55 pm-7:30 pm

1 stop20h 35m

Seattle/Tacoma Intl

Tue 5/26

12:50 am-11:35 am

1 stop20h 45m

$790

Ho Chi Minh CitySeattle

SGN - SEA

SGNSEA

Ho Chi Minh City

Fri 3/13

1:55 am-6:30 pm

1 stop30h 35m

Seattle/Tacoma Intl

Sun 4/19

1:30 am-10:05 am

1 stop18h 35m

$790

Ho Chi Minh CitySeattle

SGN - SEA

SGNSEA

Ho Chi Minh City

Sun 5/24

6:05 pm-4:10 pm

1 stop36h 05m

Seattle/Tacoma Intl

Sat 7/4

1:15 am-4:55 pm

1 stop25h 40m

$798

Ho Chi Minh CitySeattle

SGN - SEA

SGNSEA

Ho Chi Minh City

Fri 3/13

3:45 pm-7:40 pm

1 stop17h 55m

Seattle/Tacoma Intl

Fri 3/20

10:30 pm-2:30 pm

1 stop26h 00m

$799

Da NangSeattle

DAD - SEA

DADSEA

Da Nang

Wed 5/13

10:00 am-8:57 am

2 stops36h 57m

Seattle/Tacoma Intl

Tue 5/26

1:10 am-9:00 am

1 stop17h 50m

$801

Da NangSeattle

DAD - SEA

DADSEA

Da Nang

Wed 3/18

12:25 pm-7:40 pm

1 stop21h 15m

Seattle/Tacoma Intl

Sun 3/22

10:30 pm-1:30 pm

1 stop25h 00m

$864

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Vietnam to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Seattle?

In general, September is the cheapest month to fly from Vietnam to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $798. If you don’t want to visit Seattle in September, then you should wait until December to fly from Vietnam, when ticket prices are also cheap, with an average price of $830.

How far in advance should I book a flight to Seattle?

You are more likely to see cheaper flights to Seattle from Vietnam when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $921 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Vietnam for as low as $751 on momondo.

Can stopping save me money on Vietnam to Seattle flights?

You could potentially save up to 41% on your flight if you consider stops on a Vietnam to Seattle flight.

Cheap Vietnam to Seattle flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Vietnam to Seattle

Fastest flight time	17h 45m
Direct flights	None

The fastest flight from Vietnam to Seattle takes 17h 45m

There are no direct flights from Vietnam to Seattle. There are no popular flight routes from Vietnam to Seattle.

Search flight deals

When did momondo last update prices for flights from Vietnam to Seattle/Tacoma Intl Airport?
Prices for flights from Vietnam to Seattle/Tacoma Intl Airport were last updated today.
How many operators does momondo search for flights from Vietnam to Seattle/Tacoma Intl Airport?
As of January 2026, there are 6 operators available to choose from for flights from Vietnam to Seattle/Tacoma Intl Airport.
How old do you have to be to fly from Vietnam to Seattle/Tacoma Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Vietnam to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The necessary travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Vietnam to Seattle

Compare and see reviews for airlines that fly from Vietnam to Seattle with momondo

Airline	Rating	Free Cancellation	Price
China Airlines	PriceFrom $681	Free Cancellation	Rating 8.3 802 reviews	Search China Airlines flights
Philippine Airlines	PriceFrom $702	Free Cancellation	Rating 7.3 957 reviews	Search Philippine Airlines flights
Korean Air	PriceFrom $714	Free Cancellation	Rating 8.4 1,188 reviews	Search Korean Air flights
EVA Air	PriceFrom $796	Free Cancellation	Rating 8.4 1,334 reviews	Search EVA Air flights
STARLUX Airlines	PriceFrom $823	Free Cancellation	Rating 8.9 268 reviews	Search STARLUX Airlines flights
Japan Airlines	PriceFrom $1,044	Free Cancellation	Rating 8.3 1,691 reviews	Search Japan Airlines flights

Tacoma

Leavenworth

SeaTac

Ocean Shores

Renton

Olympia

Lynnwood

Kent

Marysville

Puyallup

Redmond

Cle Elum

Tukwila

Lakewood

Federal Way

Centralia

Westport

Kirkland

Fife

Tumwater

Why use momondo?

Why should I use momondo to find a flight deal from Vietnam to Seattle?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Vietnam to Seattle. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Vietnam to Seattle with flexible booking policies on momondo?

All flight searches from Vietnam to Seattle on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Vietnam to Seattle?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Seattle from Vietnam.

I’m not ready to book a flight from Vietnam to Seattle right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Vietnam to Seattle now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seattle and let you know when they change.