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 55m on average. On the other hand, flying from Hanoi to Seattle takes 19h 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.

What airlines fly to Seattle?

EVA Air, China Airlines and STARLUX 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 35% of people opting to fly with this airline when traveling to Seattle. Keep in mind that there are 7 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.

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

Philippine Airlines, China Airlines, and EVA Air are the most popular carriers operating from Vietnam to Seattle/Tacoma Intl

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 November 2025, there are 7 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.

$378 Cheap Flights from Vietnam to Seattle in 2025/26

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Find the cheapest flights from Vietnam to Seattle

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One-way

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Recent round-trip flight deals from Vietnam to Seattle

Enter your travel dates to find the best prices.

7:50 pm - 7:10 amSGN-SEA

26h 20m1 stop

8:45 am - 3:00 pmSEA-SGN

39h 15m1 stop

$711Singapore Airlines

Find Deal

sáb., ene. 31 - jue., feb. 5

3:45 pm - 6:40 pmSGN-SEA

17h 55m1 stop

9:30 pm - 8:25 amSEA-SGN

19h 55m1 stop

$725Philippine Airlines

Find Deal

vie., dic. 12 - dom., mar. 1

1:55 am - 6:10 pmSGN-SEA

31h 15m1 stop

12:10 am - 10:05 amSEA-SGN

18h 55m1 stop

$786EVA Air

Find Deal

mar., dic. 23 - mar., dic. 30

1:55 am - 5:30 pmSGN-SEA

30h 35m1 stop

12:10 am - 10:00 pmSEA-SGN

30h 50m1 stop

$791EVA Air

Find Deal

vie., dic. 19 - sáb., dic. 27

5:50 pm - 6:10 pmSGN-SEA

15h 20m1 stop

12:10 am - 10:00 amSEA-SGN

18h 50m1 stop

$792China Airlines

Find Deal

jue., dic. 18 - sáb., ene. 10

7:55 am - 8:41 pmSGN-SEA

27h 46m2 stops

12:10 am - 11:00 amSEA-SGN

19h 50m1 stop

$794Multiple Airlines

Find Deal

jue., dic. 18 - sáb., ene. 10

2:10 am - 12:42 amSGN-SEA

37h 32m2 stops

12:10 am - 11:00 amSEA-SGN

19h 50m1 stop

$804Multiple Airlines

Find Deal

mié., dic. 17 - sáb., ene. 10

11:05 pm - 9:00 amCXR-SEA

24h 55m1 stop

12:00 pm - 9:35 pmSEA-CXR

19h 35m1 stop

$814Korean Air

Find Deal

sáb., mar. 7 - mar., mar. 10

11:05 pm - 10:00 amHAN-SEA

24h 55m1 stop

12:00 pm - 9:45 pmSEA-HAN

19h 45m1 stop

$819Korean Air

Find Deal

lun., mar. 9 - mar., mar. 10

12:30 pm - 6:10 pmCXR-SEA

44h 40m2 stops

1:10 am - 2:15 pmSEA-CXR

23h 05m2 stops

$1,465China Airlines

Find Deal

sáb., mar. 7 - lun., mar. 9

ANA flights from Vietnam to Seattle

Our best ANA deals on Vietnam to Seattle flight tickets

ANA

Jan 20

SGN11:05 pmHo Chi Minh City

29h 15m

1 stop

SEA1:20 pmSeattle/Tacoma Intl

May 12

SEA4:30 pmSeattle/Tacoma Intl

39h 25m

1 stop

SGN9:55 pmHo Chi Minh City

$798

Find similar

ANA

Feb 2

SGN11:05 pmHo Chi Minh City

37h 07m

2 stops

SEA9:12 pmSeattle/Tacoma Intl

Feb 10

SEA3:45 pmSeattle/Tacoma Intl

39h 05m

1 stop

SGN9:50 pmHo Chi Minh City

$834

Find similar

ANA

Feb 10

HAN1:05 amHanoi Noibai

27h 15m

2 stops

SEA1:20 pmSeattle/Tacoma Intl

Feb 21

SEA5:20 pmSeattle/Tacoma Intl

38h 45m

2 stops

HAN11:05 pmHanoi Noibai

$939

Find similar

United Airlines flights from Vietnam to Seattle

Our best United Airlines deals on Vietnam to Seattle flight tickets

United Airlines

Jan 20

SGN6:00 amHo Chi Minh City

33h 59m

3 stops

SEA12:59 amSeattle/Tacoma Intl

May 12

SEA4:30 pmSeattle/Tacoma Intl

39h 25m

1 stop

SGN9:55 pmHo Chi Minh City

$806

Find similar

United Airlines

Apr 17

SGN7:00 amHo Chi Minh City

26h 38m

2 stops

SEA7:38 pmSeattle/Tacoma Intl

May 7

SEA6:30 amSeattle/Tacoma Intl

49h 25m

2 stops

SGN9:55 pmHo Chi Minh City

$808

Find similar

United Airlines

Apr 3

SGN7:00 amHo Chi Minh City

26h 38m

2 stops

SEA7:38 pmSeattle/Tacoma Intl

Apr 14

SEA4:30 pmSeattle/Tacoma Intl

39h 25m

1 stop

SGN9:55 pmHo Chi Minh City

$809

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Ho Chi Minh CitySeattle

SGN - SEA

SGNSEA

Ho Chi Minh City

sáb. 1/31

7:50 pm-7:10 am

1 stop26h 20m

Seattle/Tacoma Intl

jue. 2/5

8:45 am-3:00 pm

1 stop39h 15m

$711

Ho Chi Minh CitySeattle

SGN - SEA

SGNSEA

Ho Chi Minh City

vie. 12/12

3:45 pm-6:40 pm

1 stop17h 55m

Seattle/Tacoma Intl

dom. 3/1

9:30 pm-8:25 am

1 stop19h 55m

$725

Ho Chi Minh CitySeattle

SGN - SEA

SGNSEA

Ho Chi Minh City

mar. 12/23

1:55 am-6:10 pm

1 stop31h 15m

Seattle/Tacoma Intl

mar. 12/30

12:10 am-10:05 am

1 stop18h 55m

$786

Ho Chi Minh CitySeattle

SGN - SEA

SGNSEA

Ho Chi Minh City

vie. 12/19

1:55 am-5:30 pm

1 stop30h 35m

Seattle/Tacoma Intl

sáb. 12/27

12:10 am-10:00 pm

1 stop30h 50m

$791

Ho Chi Minh CitySeattle

SGN - SEA

SGNSEA

Ho Chi Minh City

jue. 12/18

5:50 pm-6:10 pm

1 stop15h 20m

Seattle/Tacoma Intl

sáb. 1/10

12:10 am-10:00 am

1 stop18h 50m

$792

Ho Chi Minh CitySeattle

SGN - SEA

SGNSEA

Ho Chi Minh City

jue. 12/18

7:55 am-8:41 pm

2 stops27h 46m

Seattle/Tacoma Intl

sáb. 1/10

12:10 am-11:00 am

1 stop19h 50m

$794

Ho Chi Minh CitySeattle

SGN - SEA

SGNSEA

Ho Chi Minh City

mié. 12/17

2:10 am-12:42 am

2 stops37h 32m

Seattle/Tacoma Intl

sáb. 1/10

12:10 am-11:00 am

1 stop19h 50m

$804

Nha TrangSeattle

CXR - SEA

CXRSEA

Nha Trang Cam Ranh

sáb. 3/7

11:05 pm-9:00 am

1 stop24h 55m

Seattle/Tacoma Intl

mar. 3/10

12:00 pm-9:35 pm

1 stop19h 35m

$814

HanoiSeattle

HAN - SEA

HANSEA

Hanoi Noibai

lun. 3/9

11:05 pm-10:00 am

1 stop24h 55m

Seattle/Tacoma Intl

mar. 3/10

12:00 pm-9:45 pm

1 stop19h 45m

$819

Nha TrangSeattle

CXR - SEA

CXRSEA

Nha Trang Cam Ranh

sáb. 3/7

12:30 pm-6:10 pm

2 stops44h 40m

Seattle/Tacoma Intl

lun. 3/9

1:10 am-2:15 pm

2 stops23h 05m

$1,465

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 October to fly from Vietnam, when ticket prices are also cheap, with an average price of $842.

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Vietnam is on a Sunday. momondo users have found tickets for Sunday departures for as low as $971. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from Vietnam because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,101.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from Vietnam in the evening is the least expensive time of day to depart. momondo users have found prices as low as $953 when looking at flights departing in the evening. Flights to Seattle are more costly in the afternoon, with an average ticket price of $1,095. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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 $932 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 $828 on momondo.

Can stopping save me money on Vietnam to Seattle flights?

You could potentially save up to 30% 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	16h 45m
Direct flights	None

The fastest flight from Vietnam to Seattle takes 16h 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 November 2025, there are 7 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
Philippine Airlines	PriceFrom $702	Free Cancellation	Rating 7.3 937 reviews	Search Philippine Airlines flights
Asiana Airlines	PriceFrom $773	Free Cancellation	Rating 8.2 490 reviews	Search Asiana Airlines flights
China Airlines	PriceFrom $794	Free Cancellation	Rating 8.3 782 reviews	Search China Airlines flights
EVA Air	PriceFrom $796	Free Cancellation	Rating 8.4 1,283 reviews	Search EVA Air flights
Korean Air	PriceFrom $814	Free Cancellation	Rating 8.4 1,170 reviews	Search Korean Air flights
STARLUX Airlines	PriceFrom $823	Free Cancellation	Rating 8.9 235 reviews	Search STARLUX Airlines flights
Japan Airlines	PriceFrom $1,044	Free Cancellation	Rating 8.3 1,630 reviews	Search Japan Airlines flights

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Renton

Olympia

Lynnwood

Kent

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Tukwila

Cle Elum

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Federal Way

Fife

Centralia

Kirkland

Westport

Shoreline

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.