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

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

What airlines fly to State of Washington?

EVA Air, Asiana Airlines and Korean Air 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 33% 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 25m and 17h 10m, respectively.

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 September 2026, there are 6 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.

$392 Cheap Flights from Vietnam to Washington in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Vietnam to Washington

Round-trip

One-way

Last minute

Recent round-trip flight deals from Vietnam to Washington

Enter your travel dates to find the best prices.

11:40 pm - 9:05 amSGN Ho Chi Minh City-SEA Seattle/Tacoma Intl

24h 25m1 stop Incheon Intl

11:00 am - 11:50 pmSEA Seattle/Tacoma Intl-SGN Ho Chi Minh City

21h 50m1 stop Incheon Intl

$785Korean Air

Sun, Nov 15 - Tue, Nov 24

11:40 pm - 9:05 amSGN Ho Chi Minh City-SEA Seattle/Tacoma Intl

24h 25m1 stop Incheon Intl

11:00 am - 11:50 pmSEA Seattle/Tacoma Intl-SGN Ho Chi Minh City

21h 50m1 stop Incheon Intl

$785Korean Air

Sun, Nov 15 - Fri, Nov 27

7:55 am - 11:51 amSGN Ho Chi Minh City-SEA Seattle/Tacoma Intl

18h 56m1 stop Incheon Intl

12:45 pm - 10:25 pmSEA Seattle/Tacoma Intl-SGN Ho Chi Minh City

18h 40m1 stop Incheon Intl

$805Delta

Sat, Nov 21 - Sun, Mar 7

7:55 am - 11:51 amSGN Ho Chi Minh City-SEA Seattle/Tacoma Intl

18h 56m1 stop Incheon Intl

12:45 pm - 11:50 pmSEA Seattle/Tacoma Intl-SGN Ho Chi Minh City

20h 05m1 stop Incheon Intl

$805Delta

Sun, Nov 22 - Tue, Mar 9

11:00 am - 6:10 pmSGN Ho Chi Minh City-SEA Seattle/Tacoma Intl

22h 10m1 stop Taipei City Taiwan Taoyuan Intl

12:10 am - 10:00 amSEA Seattle/Tacoma Intl-SGN Ho Chi Minh City

18h 50m1 stop Taipei City Taiwan Taoyuan Intl

$837China Airlines

Sat, Dec 19 - Sun, Dec 27

5:15 pm - 6:10 pmSGN Ho Chi Minh City-SEA Seattle/Tacoma Intl

15h 55m1 stop Taipei City Taiwan Taoyuan Intl

12:10 am - 10:00 amSEA Seattle/Tacoma Intl-SGN Ho Chi Minh City

18h 50m1 stop Taipei City Taiwan Taoyuan Intl

$837China Airlines

Sun, Dec 20 - Sun, Dec 27

7:15 am - 8:45 amSGN Ho Chi Minh City-SEA Seattle/Tacoma Intl

16h 30m1 stop Hong Kong Intl

10:25 am - 12:30 amSEA Seattle/Tacoma Intl-SGN Ho Chi Minh City

23h 05m1 stop Hong Kong Intl

$837Cathay Pacific

Sat, Dec 26 - Sat, Jan 23

7:15 am - 8:45 amSGN Ho Chi Minh City-SEA Seattle/Tacoma Intl

16h 30m1 stop Hong Kong Intl

10:25 am - 12:30 amSEA Seattle/Tacoma Intl-SGN Ho Chi Minh City

23h 05m1 stop Hong Kong Intl

$837Cathay Pacific

Sat, Dec 26 - Thu, Jan 21

12:10 pm - 1:55 pmSGN Ho Chi Minh City-SEA Seattle/Tacoma Intl

16h 45m1 stop Incheon Intl

12:10 am - 11:00 amSEA Seattle/Tacoma Intl-SGN Ho Chi Minh City

19h 50m1 stop Incheon Intl

$874Asiana Airlines

Wed, Dec 23 - Sun, Dec 27

12:10 pm - 1:55 pmSGN Ho Chi Minh City-SEA Seattle/Tacoma Intl

16h 45m1 stop Incheon Intl

12:10 am - 11:00 amSEA Seattle/Tacoma Intl-SGN Ho Chi Minh City

19h 50m1 stop Incheon Intl

$874Asiana Airlines

Fri, Dec 18 - Sun, Dec 27

Recent last minute flight deals from Vietnam to Washington

Enter your travel dates to find the best prices.

11:45 pm - 1:37 pmSGN Ho Chi Minh City-SEA Seattle/Tacoma Intl

27h 52m1 stop Incheon Intl

1:00 pm - 12:35 pmSEA Seattle/Tacoma Intl-SGN Ho Chi Minh City

33h 35m1 stop Incheon Intl

$805Delta

Sat, Sep 12 - Thu, Sep 17

7:00 am - 11:24 amSGN Ho Chi Minh City-SEA Seattle/Tacoma Intl

42h 24m2 stops Hong Kong Intl Los Angeles

6:32 am - 10:05 pmSEA Seattle/Tacoma Intl-SGN Ho Chi Minh City

25h 33m2 stops Los Angeles Hong Kong Intl

$894United Airlines

Sat, Sep 12 - Thu, Sep 17

7:00 am - 9:31 pmSGN Ho Chi Minh City-SEA Seattle/Tacoma Intl

28h 31m3 stops Hong Kong Intl Los Angeles Denver Intl

6:32 am - 10:05 pmSEA Seattle/Tacoma Intl-SGN Ho Chi Minh City

25h 33m2 stops Los Angeles Hong Kong Intl

$894United Airlines

Sat, Sep 12 - Thu, Sep 17

11:45 pm - 1:37 pmSGN Ho Chi Minh City-SEA Seattle/Tacoma Intl

27h 52m1 stop Incheon Intl

7:15 am - 11:15 pmSEA Seattle/Tacoma Intl-SGN Ho Chi Minh City

26h 00m2 stops San Francisco Incheon Intl

$905Delta

Sat, Sep 12 - Thu, Sep 17

6:45 pm - 1:22 pmDAD Da Nang-GEG Spokane

32h 37m2 stops Taipei City Taiwan Taoyuan Intl San Francisco

2:51 pm - 6:10 pmGEG Spokane-DAD Da Nang

37h 19m2 stops Los Angeles Taipei City Taiwan Taoyuan Intl

$1,068Multiple Airlines

Tue, Sep 15 - Wed, Oct 7

12:55 pm - 10:38 pmDAD Da Nang-GEG Spokane

23h 43m2 stops Taipei City Taiwan Taoyuan Intl Los Angeles

2:51 pm - 11:35 amGEG Spokane-DAD Da Nang

30h 44m2 stops Los Angeles Taipei City Taiwan Taoyuan Intl

$1,088Multiple Airlines

Tue, Sep 15 - Tue, Oct 6

10:00 am - 3:39 pmDAD Da Nang-GEG Spokane

43h 39m2 stops Taipei City Taiwan Taoyuan Intl Los Angeles

4:19 pm - 9:00 amGEG Spokane-DAD Da Nang

26h 41m2 stops Los Angeles Taipei City Taiwan Taoyuan Intl

$1,231China Airlines

Thu, Sep 10 - Mon, Sep 21

10:00 am - 3:39 pmDAD Da Nang-GEG Spokane

43h 39m2 stops Taipei City Taiwan Taoyuan Intl Los Angeles

4:19 pm - 4:30 pmGEG Spokane-DAD Da Nang

34h 11m2 stops Los Angeles Taipei City Taiwan Taoyuan Intl

$1,231China Airlines

Thu, Sep 10 - Sun, Sep 20

10:00 am - 3:39 pmDAD Da Nang-GEG Spokane

43h 39m2 stops Taipei City Taiwan Taoyuan Intl Los Angeles

4:19 pm - 4:30 pmGEG Spokane-DAD Da Nang

34h 11m2 stops Los Angeles Taipei City Taiwan Taoyuan Intl

$1,231China Airlines

Thu, Sep 10 - Sat, Sep 26

6:45 pm - 7:53 pmDAD Da Nang-GEG Spokane

39h 08m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl

8:39 pm - 5:35 pmGEG Spokane-DAD Da Nang

30h 56m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

$1,261STARLUX Airlines

Fri, Sep 11 - Sun, Sep 20

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

Delta flights from Vietnam to State of Washington

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

Delta

Nov 22

SGN7:55 amHo Chi Minh City

18h 56m

1 stop

SEA11:51 amSeattle/Tacoma Intl

Feb 10

SEA12:50 pmSeattle/Tacoma Intl

33h 00m

1 stop

SGN12:50 pmHo Chi Minh City

$805

Delta

Jan 17

SGN2:05 pmHo Chi Minh City

36h 46m

1 stop

SEA11:51 amSeattle/Tacoma Intl

Mar 7

SEA12:45 pmSeattle/Tacoma Intl

18h 40m

1 stop

SGN10:25 pmHo Chi Minh City

$812

Delta

Dec 19

SGN7:55 amHo Chi Minh City

16h 10m

1 stop

SEA9:05 amSeattle/Tacoma Intl

Dec 26

SEA12:20 pmSeattle/Tacoma Intl

33h 30m

2 stops

SGN12:50 pmHo Chi Minh City

$905

United Airlines flights from Vietnam to State of Washington

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

United Airlines

Nov 22

SGN11:05 pmHo Chi Minh City

29h 15m

1 stop

SEA1:20 pmSeattle/Tacoma Intl

Feb 10

SEA6:29 amSeattle/Tacoma Intl

25h 26m

2 stops

SGN10:55 pmHo Chi Minh City

$876

United Airlines

Mar 6

SGN11:05 pmHo Chi Minh City

29h 15m

1 stop

SEA1:20 pmSeattle/Tacoma Intl

Apr 4

SEA6:29 amSeattle/Tacoma Intl

25h 36m

2 stops

SGN10:05 pmHo Chi Minh City

$877

United Airlines

Nov 25

SGN11:05 pmHo Chi Minh City

29h 15m

1 stop

SEA1:20 pmSeattle/Tacoma Intl

Mar 12

SEA6:29 amSeattle/Tacoma Intl

25h 26m

2 stops

SGN10:55 pmHo Chi Minh City

$879

momondo Fare Finder

Use the filters below to find and compare flights from Vietnam to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Ho Chi Minh CitySeattle

SGN Ho Chi Minh City - SEA Seattle/Tacoma Intl

SGNSEA

Ho Chi Minh City

Sun 11/15

11:40 pm-9:05 am

1 stop24h 25m

Seattle/Tacoma Intl

Tue 11/24

11:00 am-11:50 pm

1 stop21h 50m

$785

Ho Chi Minh CitySeattle

SGN Ho Chi Minh City - SEA Seattle/Tacoma Intl

SGNSEA

Ho Chi Minh City

Sun 11/15

11:40 pm-9:05 am

1 stop24h 25m

Seattle/Tacoma Intl

Fri 11/27

11:00 am-11:50 pm

1 stop21h 50m

$785

Ho Chi Minh CitySeattle

SGN Ho Chi Minh City - SEA Seattle/Tacoma Intl

SGNSEA

Ho Chi Minh City

Sat 11/21

7:55 am-11:51 am

1 stop18h 56m

Seattle/Tacoma Intl

Sun 3/7

12:45 pm-10:25 pm

1 stop18h 40m

$805

Ho Chi Minh CitySeattle

SGN Ho Chi Minh City - SEA Seattle/Tacoma Intl

SGNSEA

Ho Chi Minh City

Sun 11/22

7:55 am-11:51 am

1 stop18h 56m

Seattle/Tacoma Intl

Tue 3/9

12:45 pm-11:50 pm

1 stop20h 05m

$805

Ho Chi Minh CitySeattle

SGN Ho Chi Minh City - SEA Seattle/Tacoma Intl

SGNSEA

Ho Chi Minh City

Sat 12/19

11:00 am-6:10 pm

1 stop22h 10m

Seattle/Tacoma Intl

Sun 12/27

12:10 am-10:00 am

1 stop18h 50m

$837

Quickest round-trip

Ho Chi Minh CitySeattle

SGN Ho Chi Minh City - SEA Seattle/Tacoma Intl

SGNSEA

Ho Chi Minh City

Sun 12/20

5:15 pm-6:10 pm

1 stop15h 55m

Seattle/Tacoma Intl

Sun 12/27

12:10 am-10:00 am

1 stop18h 50m

$837

Ho Chi Minh CitySeattle

SGN Ho Chi Minh City - SEA Seattle/Tacoma Intl

SGNSEA

Ho Chi Minh City

Sat 12/26

7:15 am-8:45 am

1 stop16h 30m

Seattle/Tacoma Intl

Sat 1/23

10:25 am-12:30 am

1 stop23h 05m

$837

Ho Chi Minh CitySeattle

SGN Ho Chi Minh City - SEA Seattle/Tacoma Intl

SGNSEA

Ho Chi Minh City

Sat 12/26

7:15 am-8:45 am

1 stop16h 30m

Seattle/Tacoma Intl

Thu 1/21

10:25 am-12:30 am

1 stop23h 05m

$837

Ho Chi Minh CitySeattle

SGN Ho Chi Minh City - SEA Seattle/Tacoma Intl

SGNSEA

Ho Chi Minh City

Wed 12/23

12:10 pm-1:55 pm

1 stop16h 45m

Seattle/Tacoma Intl

Sun 12/27

12:10 am-11:00 am

1 stop19h 50m

$874

Ho Chi Minh CitySeattle

SGN Ho Chi Minh City - SEA Seattle/Tacoma Intl

SGNSEA

Ho Chi Minh City

Fri 12/18

12:10 pm-1:55 pm

1 stop16h 45m

Seattle/Tacoma Intl

Sun 12/27

12:10 am-11:00 am

1 stop19h 50m

$874

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 April is, on average, the cheapest month to fly to State of Washington from Vietnam, with most prices found around $777. If you aren’t able to travel to State of Washington during the month of April, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $805.

How far in advance should I book a flight from Vietnam to 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 $881 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 $756 on momondo.

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

You could potentially save up to 53% 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

Best Price Found	$392
Fastest flight time	15h 25m
Direct flights	None

The best one-way flight to State of Washington from Vietnam in the past 72 hours is $392. The best round-trip flight deal from Vietnam to State of Washington found on momondo in the last 72 hours is $785.

The fastest flight from Vietnam to State of Washington takes 15h 25m

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

Frequently asked questions about flying 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 September 2026, there are 6 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
Korean Air	PriceFrom $670	Free Cancellation	Rating 8.4 1,221 reviews	Search Korean Air flights
Asiana Airlines	PriceFrom $671	Free Cancellation	Rating 8.1 561 reviews	Search Asiana Airlines flights
China Airlines	PriceFrom $785	Free Cancellation	Rating 8.3 844 reviews	Search China Airlines flights
Delta	PriceFrom $791	Free Cancellation	Rating 7.8 8,554 reviews	Search Delta flights
EVA Air	PriceFrom $796	Free Cancellation	Rating 8.5 1,522 reviews	Search EVA Air flights
STARLUX Airlines	PriceFrom $814	Free Cancellation	Rating 8.7 378 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.