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 40m on average. On the other hand, flying from Da Nang to Seattle takes 24h 40m 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 Korean Air 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 38% of people opting to fly with this airline when traveling to Seattle. Keep in mind that there are 8 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?

Singapore Airlines, Philippine Airlines, and STARLUX Airlines 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 July 2025, there are 8 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.

$403 Cheap Flights from Vietnam to Seattle in 2025

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Vietnam to Seattle

Round-trip

One-way

Last minute

Recent round-trip flight deals from Vietnam to Seattle

3:35 pm - 7:15 pmSGN-SEA

17h 40m1 stop

9:30 pm - 8:30 amSEA-SGN

20h 00m1 stop

$704Philippine Airlines

Find Deal

Fri, Sep 26 - Sun, Nov 30

9:50 am - 7:15 pmSGN-SEA

23h 25m1 stop

9:30 pm - 8:30 amSEA-SGN

20h 00m1 stop

$740Philippine Airlines

Find Deal

Wed, Sep 3 - Tue, Nov 25

2:30 am - 7:15 pmHAN-SEA

30h 45m1 stop

11:35 pm - 10:25 amSEA-HAN

20h 50m1 stop

$777Philippine Airlines

Find Deal

Sat, Aug 23 - Sun, Aug 31

1:55 pm - 10:40 amSGN-SEA

34h 45m1 stop

12:50 pm - 12:35 pmSEA-SGN

33h 45m1 stop

$787Korean Air

Find Deal

Mon, Sep 1 - Tue, Sep 9

11:00 am - 6:15 pmSGN-SEA

22h 15m1 stop

12:10 am - 4:50 pmSEA-SGN

25h 40m1 stop

$841China Airlines

Find Deal

Thu, Nov 6 - Sun, Nov 9

1:50 am - 7:50 pmSGN-SEA

32h 00m1 stop

1:30 am - 9:55 amSEA-SGN

18h 25m1 stop

$843EVA Air

Find Deal

Mon, Aug 25 - Thu, Sep 11

12:10 am - 1:55 pmSGN-SEA

28h 45m1 stop

12:10 am - 10:50 pmSEA-SGN

31h 40m1 stop

$865Asiana Airlines

Find Deal

Wed, Nov 5 - Sun, Nov 9

3:55 pm - 6:10 pmSGN-SEA

17h 15m1 stop

11:30 pm - 10:05 amSEA-SGN

19h 35m1 stop

$874EVA Air

Find Deal

Fri, Nov 21 - Thu, Dec 4

1:25 pm - 12:45 pmHAN-SEA

37h 20m1 stop

2:30 pm - 12:15 pmSEA-HAN

31h 45m1 stop

$905Asiana Airlines

Find Deal

Wed, Aug 20 - Sun, Aug 31

5:50 pm - 7:45 pmHAN-SEA

15h 55m1 stop

1:40 am - 10:35 amSEA-HAN

18h 55m1 stop

$923China Airlines

Find Deal

Mon, Jul 21 - Sat, Aug 30

EVA Air flights from Vietnam to Seattle

Our best EVA Air deals on Vietnam to Seattle flight tickets

EVA Air

Aug 25

SGN1:50 amHo Chi Minh City

32h 00m

1 stop

SEA7:50 pmSeattle/Tacoma Intl

Sep 11

SEA1:30 amSeattle/Tacoma Intl

18h 25m

1 stop

SGN9:55 amHo Chi Minh City

$843

Find similar

EVA Air

Nov 21

SGN3:55 pmHo Chi Minh City

17h 15m

1 stop

SEA6:10 pmSeattle/Tacoma Intl

Dec 4

SEA11:30 pmSeattle/Tacoma Intl

19h 35m

1 stop

SGN10:05 amHo Chi Minh City

$874

Find similar

EVA Air

Aug 25

SGN1:50 amHo Chi Minh City

31h 20m

1 stop

SEA7:10 pmSeattle/Tacoma Intl

Sep 12

SEA7:05 pmSeattle/Tacoma Intl

24h 50m

2 stops

SGN9:55 amHo Chi Minh City

$881

Find similar

United Airlines flights from Vietnam to Seattle

Our best United Airlines deals on Vietnam to Seattle flight tickets

United Airlines

Nov 6

SGN11:05 pmHo Chi Minh City

29h 15m

1 stop

SEA1:20 pmSeattle/Tacoma Intl

Nov 10

SEA7:28 pmSeattle/Tacoma Intl

36h 27m

2 stops

SGN10:55 pmHo Chi Minh City

$809

Find similar

United Airlines

Nov 21

SGN7:30 amHo Chi Minh City

32h 29m

2 stops

SEA12:59 amSeattle/Tacoma Intl

Dec 4

SEA7:00 amSeattle/Tacoma Intl

23h 50m

2 stops

SGN9:50 pmHo Chi Minh City

$812

Find similar

United Airlines

Nov 21

SGN7:30 amHo Chi Minh City

30h 00m

2 stops

SEA10:30 pmSeattle/Tacoma Intl

Dec 4

SEA3:40 pmSeattle/Tacoma Intl

39h 10m

1 stop

SGN9:50 pmHo Chi Minh City

$813

Find similar

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, November 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 $860. If you don’t want to visit Seattle in November, then you should wait until April to fly from Vietnam, when ticket prices are also cheap, with an average price of $888.

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 $1,010 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 $858 on momondo.

Can stopping save me money on Vietnam to Seattle flights?

You could potentially save up to 43% 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

Best Price Found	$403
Fastest flight time	15h 25m
Direct flights	None
Airports in Seattle	1 airport

The best one-way flight to Seattle from Vietnam in the past 72 hours is $403. The best round-trip flight deal from Vietnam to Seattle found on momondo in the last 72 hours is $704.

The fastest flight from Vietnam to Seattle takes 15h 25m

There are no direct flights from Vietnam to Seattle. Popular non-direct routes for this connection are Hanoi Noibai Airport - Seattle/Tacoma Intl Airport, Nha Trang Cam Ranh Airport - Seattle/Tacoma Intl Airport and Ho Chi Minh City Airport - Seattle/Tacoma Intl Airport.

There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)

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 July 2025, there are 8 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 $627	Free Cancellation	Rating 7.2 888 reviews	Search Philippine Airlines flights
Asiana Airlines	PriceFrom $692	Free Cancellation	Rating 8.2 454 reviews	Search Asiana Airlines flights
Korean Air	PriceFrom $769	Free Cancellation	Rating 8.4 1,105 reviews	Search Korean Air flights
China Airlines	PriceFrom $797	Free Cancellation	Rating 8.3 744 reviews	Search China Airlines flights
STARLUX Airlines	PriceFrom $835	Free Cancellation	Rating 9.0 188 reviews	Search STARLUX Airlines flights
EVA Air	PriceFrom $853	Free Cancellation	Rating 8.4 1,215 reviews	Search EVA Air flights
Delta	PriceFrom $959	Free Cancellation	Rating 8.0 7,952 reviews	Search Delta flights
Japan Airlines	PriceFrom $979	Free Cancellation	Rating 8.3 1,512 reviews	Search Japan Airlines flights

Leavenworth

Tacoma

SeaTac

Ocean Shores

Olympia

Renton

Federal Way

Kent

Lynnwood

Puyallup

Marysville

Tukwila

Kirkland

Lakewood

Fife

Shoreline

Centralia

Cle Elum

Westport

Redmond

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.