What airlines fly to State of Washington?

EVA Air, China Airlines and STARLUX Airlines are the top three most popular airlines that fly to State of Washington from Vietnam according to our data. EVA Air is the first choice among our users, with 46% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 6 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

How long is the flight from Vietnam to State of Washington?

If you’re flying from a popular airport in Vietnam, such as Hanoi or Ho Chi Minh City, and flying into State of Washington, then you can expect flight times to average 15h 30m and 19h 41m, respectively.

What is the cheapest airline that flies from Vietnam to Washington?

Korean Air, Asiana Airlines, and Japan Airlines are the most popular carriers operating from Vietnam to Washington

When did momondo last update prices for flights from Vietnam to Washington?

Prices for flights from Vietnam to Washington are updated daily.

How many operators does momondo search for flights from Vietnam to Washington?

As of March 2026, there are 8 operators available to choose from for flights from Vietnam to Washington.

How old do you have to be to fly from Vietnam to Washington?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Vietnam to Washington.

What documentation or ID do you need to fly to Washington?

The travel and health documents required for your trip to Washington can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$451 Cheap Flights from Vietnam to Washington in 2026

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Find the cheapest flights from Vietnam to Washington

Round-trip

One-way

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Recent round-trip flight deals from Vietnam to Washington

Enter your travel dates to find the best prices.

11:30 pm - 2:55 pm

HAN

SEA

29h 25m

1 stop

12:55 am - 12:15 pm

SEA

HAN

21h 20m

1 stop

$652Asiana Airlines

Mon, Jun 8 - Tue, Aug 4

12:10 am - 2:55 pm

SGN

SEA

28h 45m

1 stop

12:55 am - 11:00 am

SEA

SGN

20h 05m

1 stop

$662Asiana Airlines

Sun, Jun 14 - Sun, Sep 6

11:30 pm - 2:55 pm

HAN

SEA

29h 25m

1 stop

12:55 am - 10:00 pm

SEA

HAN

31h 05m

1 stop

$674Asiana Airlines

Wed, Jun 17 - Tue, Aug 4

3:55 pm - 11:00 am

DAD

SEA

33h 05m

1 stop

1:20 pm - 9:05 pm

SEA

DAD

17h 45m

1 stop

$701Korean Air

Mon, Jun 15 - Sun, Jun 28

1:55 pm - 1:25 pm

SGN

SEA

37h 30m

1 stop

1:05 pm - 11:15 pm

SEA

SGN

20h 10m

1 stop

$711Delta

Mon, Jun 1 - Fri, Aug 21

12:05 pm - 10:40 am

HAN

SEA

36h 35m

1 stop

1:20 pm - 9:35 pm

SEA

HAN

18h 15m

1 stop

$781Korean Air

Sat, May 23 - Sun, Jun 7

3:55 pm - 1:25 pm

DAD

SEA

35h 30m

1 stop

9:20 pm - 9:05 pm

SEA

DAD

33h 45m

2 stops

$811Delta

Mon, Jun 15 - Sun, Jun 28

5:50 pm - 7:15 pm

HAN

SEA

15h 25m

1 stop

1:15 am - 4:50 pm

SEA

HAN

25h 35m

1 stop

$855China Airlines

Thu, Jun 4 - Sat, Jun 27

10:00 am - 10:25 pm

DAD

GEG

50h 25m

2 stops

5:47 pm - 4:35 pm

GEG

DAD

32h 48m

2 stops

$879China Airlines

Wed, Sep 9 - Sun, Sep 13

12:55 pm - 9:38 am

DAD

PDX

58h 43m

2 stops

7:15 am - 11:35 am

PDX

DAD

38h 20m

2 stops

$1,231EVA Air

Fri, May 8 - Fri, May 15

Asiana Airlines flights from Vietnam to State of Washington

Our best Asiana Airlines deals on Vietnam to State of Washington flight tickets

Asiana Airlines

Jun 8

HAN11:30 pmHanoi Noibai

29h 25m

1 stop

SEA2:55 pmSeattle/Tacoma Intl

Aug 4

SEA12:55 amSeattle/Tacoma Intl

21h 20m

1 stop

HAN12:15 pmHanoi Noibai

$652

Asiana Airlines

Jun 14

SGN12:10 amHo Chi Minh City

28h 45m

1 stop

SEA2:55 pmSeattle/Tacoma Intl

Sep 6

SEA12:55 amSeattle/Tacoma Intl

20h 05m

1 stop

SGN11:00 amHo Chi Minh City

$662

Asiana Airlines

Jun 17

HAN11:30 pmHanoi Noibai

29h 25m

1 stop

SEA2:55 pmSeattle/Tacoma Intl

Aug 4

SEA12:55 amSeattle/Tacoma Intl

31h 05m

1 stop

HAN10:00 pmHanoi Noibai

$674

ANA flights from Vietnam to State of Washington

Our best ANA deals on Vietnam to State of Washington flight tickets

ANA

Sep 11

SGN7:00 amHo Chi Minh City

21h 25m

2 stops

SEA2:25 pmSeattle/Tacoma Intl

Sep 11

SEA4:30 pmSeattle/Tacoma Intl

39h 35m

1 stop

SGN10:05 pmHo Chi Minh City

$713

ANA

Jun 20

SGN11:15 pmHo Chi Minh City

29h 10m

1 stop

SEA2:25 pmSeattle/Tacoma Intl

Jul 25

SEA4:30 pmSeattle/Tacoma Intl

39h 25m

1 stop

SGN9:55 pmHo Chi Minh City

$740

ANA

Jun 23

SGN11:15 pmHo Chi Minh City

29h 10m

1 stop

SEA2:25 pmSeattle/Tacoma Intl

Jul 28

SEA5:20 pmSeattle/Tacoma Intl

38h 35m

2 stops

SGN9:55 pmHo Chi Minh City

$745

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HanoiSeattle

HAN - SEA

HANSEA

Hanoi Noibai

Mon 6/8

11:30 pm-2:55 pm

1 stop29h 25m

Seattle/Tacoma Intl

Tue 8/4

12:55 am-12:15 pm

1 stop21h 20m

$652

Ho Chi Minh CitySeattle

SGN - SEA

SGNSEA

Ho Chi Minh City

Sun 6/14

12:10 am-2:55 pm

1 stop28h 45m

Seattle/Tacoma Intl

Sun 9/6

12:55 am-11:00 am

1 stop20h 05m

$662

HanoiSeattle

HAN - SEA

HANSEA

Hanoi Noibai

Wed 6/17

11:30 pm-2:55 pm

1 stop29h 25m

Seattle/Tacoma Intl

Tue 8/4

12:55 am-10:00 pm

1 stop31h 05m

$674

Da NangSeattle

DAD - SEA

DADSEA

Da Nang

Mon 6/15

3:55 pm-11:00 am

1 stop33h 05m

Seattle/Tacoma Intl

Sun 6/28

1:20 pm-9:05 pm

1 stop17h 45m

$701

Ho Chi Minh CitySeattle

SGN - SEA

SGNSEA

Ho Chi Minh City

Mon 6/1

1:55 pm-1:25 pm

1 stop37h 30m

Seattle/Tacoma Intl

Fri 8/21

1:05 pm-11:15 pm

1 stop20h 10m

$711

HanoiSeattle

HAN - SEA

HANSEA

Hanoi Noibai

Sat 5/23

12:05 pm-10:40 am

1 stop36h 35m

Seattle/Tacoma Intl

Sun 6/7

1:20 pm-9:35 pm

1 stop18h 15m

$781

Da NangSeattle

DAD - SEA

DADSEA

Da Nang

Mon 6/15

3:55 pm-1:25 pm

1 stop35h 30m

Seattle/Tacoma Intl

Sun 6/28

9:20 pm-9:05 pm

2 stops33h 45m

$811

Quickest round-trip

HanoiSeattle

HAN - SEA

HANSEA

Hanoi Noibai

Thu 6/4

5:50 pm-7:15 pm

1 stop15h 25m

Seattle/Tacoma Intl

Sat 6/27

1:15 am-4:50 pm

1 stop25h 35m

$855

Da NangSpokane

DAD - GEG

DADGEG

Da Nang

Wed 9/9

10:00 am-10:25 pm

2 stops50h 25m

Spokane

Sun 9/13

5:47 pm-4:35 pm

2 stops32h 48m

$879

Da NangPortland

DAD - PDX

DADPDX

Da Nang

Fri 5/8

12:55 pm-9:38 am

2 stops58h 43m

Portland

Fri 5/15

7:15 am-11:35 am

2 stops38h 20m

$1,231

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 State of Washington

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 State of Washington?

The month of September is, on average, the cheapest month to fly to State of Washington from Vietnam, with most prices found around $792. If you aren’t able to travel to State of Washington during the month of September, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $819.

How far in advance should I book a flight to State of Washington?

You are more likely to see cheaper flights to State of Washington from Vietnam when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $895 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Vietnam for as low as $752 on momondo.

Can stopping save me money on Vietnam to State of Washington flights?

You could potentially save up to 32% on your flight if you consider stops on a Vietnam to State of Washington flight.

Cheap Vietnam to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Vietnam to State of Washington

Fastest flight time	15h 30m
Direct flights	None

The fastest flight from Vietnam to State of Washington takes 15h 30m

There are no direct flights from Vietnam to State of Washington. There are no popular flight routes from Vietnam to State of Washington.

Search flight deals

When did momondo last update prices for flights from Vietnam to Washington?
Prices for flights from Vietnam to Washington are updated daily.
How many operators does momondo search for flights from Vietnam to Washington?
As of March 2026, there are 8 operators available to choose from for flights from Vietnam to Washington.
How old do you have to be to fly from Vietnam to Washington?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Vietnam to Washington.
What documentation or ID do you need to fly to Washington?
The travel and health documents required for your trip to Washington can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Vietnam to State of Washington

Compare and see reviews for airlines that fly from Vietnam to State of Washington with momondo

Airline	Rating	Free Cancellation	Price
Asiana Airlines	PriceFrom $638	Free Cancellation	Rating 8.1 506 reviews	Search Asiana Airlines flights
Philippine Airlines	PriceFrom $704	Free Cancellation	Rating 7.3 972 reviews	Search Philippine Airlines flights
Korean Air	PriceFrom $714	Free Cancellation	Rating 8.4 1,203 reviews	Search Korean Air flights
China Airlines	PriceFrom $782	Free Cancellation	Rating 8.3 817 reviews	Search China Airlines flights
EVA Air	PriceFrom $796	Free Cancellation	Rating 8.5 1,390 reviews	Search EVA Air flights
STARLUX Airlines	PriceFrom $820	Free Cancellation	Rating 9.0 292 reviews	Search STARLUX Airlines flights

Why use momondo?

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

It is quick and easy to find Vietnam to Washington flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington that suits you.

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

Flights from Vietnam to Washington with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Vietnam to Washington flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Washington, momondo offers a useful price alert feature which will track prices for flights to Washington from Vietnam and alert you when they change.