Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Vietnam to Seattle from $392

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Vietnam to Seattle departing on 11/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Vietnam to Seattle

Recent round-trip flight deals from Vietnam to Seattle

Enter your travel dates to find the best prices.
Asiana Airlines Logo
12:10 am - 3:15 pm
SGN
-
SEA
29h 05m
1 stop
Asiana Airlines Logo
12:10 am - 10:50 pm
SEA
-
SGN
32h 40m
1 stop
$764Asiana Airlines
Sun, Sep 6 - Tue, Sep 15
Asiana Airlines Logo
12:05 pm - 3:15 pm
SGN
-
SEA
17h 10m
1 stop
Asiana Airlines Logo
12:10 am - 11:00 am
SEA
-
SGN
20h 50m
1 stop
$774Asiana Airlines
Thu, Oct 8 - Tue, Oct 20
Delta Logo
7:30 am - 1:14 pm
SGN
-
SEA
19h 44m
1 stop
Delta Logo
1:00 pm - 10:10 pm
SEA
-
SGN
19h 10m
1 stop
$802Delta
Sun, Oct 4 - Fri, Oct 23
Korean Air Logo
2:05 pm - 9:00 am
SGN
-
SEA
33h 55m
1 stop
Korean Air Logo
11:00 am - 10:25 pm
SEA
-
SGN
20h 25m
1 stop
$805Korean Air
Mon, Nov 2 - Wed, Nov 4
Korean Air Logo
12:05 pm - 10:40 am
HAN
-
SEA
36h 35m
1 stop
Korean Air Logo
12:50 pm - 9:35 pm
SEA
-
HAN
18h 45m
1 stop
$810Korean Air
Thu, Oct 15 - Mon, Oct 19
ANA Logo
11:15 pm - 2:25 pm
SGN
-
SEA
29h 10m
1 stop
ANA Logo
8:40 pm - 9:50 pm
SEA
-
SGN
34h 10m
2 stops
$833ANA
Sat, Oct 3 - Sun, Nov 8
China Airlines Logo
10:50 am - 7:45 pm
SGN
-
SEA
22h 55m
1 stop
China Airlines Logo
1:55 am - 9:40 am
SEA
-
SGN
17h 45m
1 stop
$860China Airlines
Sat, Aug 29 - Sun, Aug 30
China Airlines Logo
5:30 pm - 7:45 pm
SGN
-
SEA
16h 15m
1 stop
China Airlines Logo
12:10 am - 10:00 am
SEA
-
SGN
18h 50m
1 stop
$861China Airlines
Sun, Sep 13 - Thu, Dec 10
ANA Logo
11:15 pm - 2:25 pm
SGN
-
SEA
29h 10m
1 stop
ANA Logo
3:27 pm - 9:50 pm
SEA
-
SGN
39h 23m
2 stops
$872ANA
Thu, Oct 1 - Wed, Nov 11
Delta Logo
3:55 pm - 9:59 pm
DAD
-
SEA
44h 04m
2 stops
Delta Logo
1:20 pm - 2:20 pm
SEA
-
DAD
35h 00m
1 stop
$1,066Delta
Wed, Aug 12 - Wed, Aug 19

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

China Airlines flights from Vietnam to Seattle

Our best China Airlines deals on Vietnam to Seattle flight tickets
China Airlines
Aug 29
SGN10:50 amHo Chi Minh City
22h 55m
1 stop
SEA7:45 pmSeattle/Tacoma Intl
Aug 30
SEA1:55 amSeattle/Tacoma Intl
17h 45m
1 stop
SGN9:40 amHo Chi Minh City
$860
China Airlines
Sep 13
SGN5:30 pmHo Chi Minh City
16h 15m
1 stop
SEA7:45 pmSeattle/Tacoma Intl
Dec 10
SEA12:10 amSeattle/Tacoma Intl
18h 50m
1 stop
SGN10:00 amHo Chi Minh City
$861
China Airlines
Aug 30
SGN10:50 amHo Chi Minh City
22h 55m
1 stop
SEA7:45 pmSeattle/Tacoma Intl
Sep 5
SEA1:55 amSeattle/Tacoma Intl
24h 25m
1 stop
SGN4:20 pmHo Chi Minh City
$897

ANA flights from Vietnam to Seattle

Our best ANA deals on Vietnam to Seattle flight tickets
ANA
Oct 3
SGN11:15 pmHo Chi Minh City
29h 10m
1 stop
SEA2:25 pmSeattle/Tacoma Intl
Nov 8
SEA8:40 pmSeattle/Tacoma Intl
34h 10m
2 stops
SGN9:50 pmHo Chi Minh City
$833
ANA
Oct 1
SGN11:15 pmHo Chi Minh City
29h 10m
1 stop
SEA2:25 pmSeattle/Tacoma Intl
Nov 11
SEA3:27 pmSeattle/Tacoma Intl
39h 23m
2 stops
SGN9:50 pmHo Chi Minh City
$872
ANA
Oct 22
SGN11:15 pmHo Chi Minh City
29h 10m
1 stop
SEA2:25 pmSeattle/Tacoma Intl
Nov 25
SEA7:01 amSeattle/Tacoma Intl
23h 49m
2 stops
SGN9:50 pmHo Chi Minh City
$873

momondo Fare Finder

 
Customize your flight search to find flights from Vietnam to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 1, 2026.
Use the filters below to find and compare flights from Vietnam to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Ho Chi Minh CitySeattle

SGN - SEA

SGNSEA

Ho Chi Minh City

Sun 9/6

12:10 am-3:15 pm

1 stop29h 05m

Seattle/Tacoma Intl

Tue 9/15

12:10 am-10:50 pm

1 stop32h 40m

$764

Ho Chi Minh CitySeattle

SGN - SEA

SGNSEA

Ho Chi Minh City

Thu 10/8

12:05 pm-3:15 pm

1 stop17h 10m

Seattle/Tacoma Intl

Tue 10/20

12:10 am-11:00 am

1 stop20h 50m

$774

Ho Chi Minh CitySeattle

SGN - SEA

SGNSEA

Ho Chi Minh City

Sun 10/4

7:30 am-1:14 pm

1 stop19h 44m

Seattle/Tacoma Intl

Fri 10/23

1:00 pm-10:10 pm

1 stop19h 10m

$802

Ho Chi Minh CitySeattle

SGN - SEA

SGNSEA

Ho Chi Minh City

Mon 11/2

2:05 pm-9:00 am

1 stop33h 55m

Seattle/Tacoma Intl

Wed 11/4

11:00 am-10:25 pm

1 stop20h 25m

$805

HanoiSeattle

HAN - SEA

HANSEA

Hanoi Noibai

Thu 10/15

12:05 pm-10:40 am

1 stop36h 35m

Seattle/Tacoma Intl

Mon 10/19

12:50 pm-9:35 pm

1 stop18h 45m

$810

Ho Chi Minh CitySeattle

SGN - SEA

SGNSEA

Ho Chi Minh City

Sat 10/3

11:15 pm-2:25 pm

1 stop29h 10m

Seattle/Tacoma Intl

Sun 11/8

8:40 pm-9:50 pm

2 stops34h 10m

$833

Ho Chi Minh CitySeattle

SGN - SEA

SGNSEA

Ho Chi Minh City

Sat 8/29

10:50 am-7:45 pm

1 stop22h 55m

Seattle/Tacoma Intl

Sun 8/30

1:55 am-9:40 am

1 stop17h 45m

$860
Quickest round-trip

Ho Chi Minh CitySeattle

SGN - SEA

SGNSEA

Ho Chi Minh City

Sun 9/13

5:30 pm-7:45 pm

1 stop16h 15m

Seattle/Tacoma Intl

Thu 12/10

12:10 am-10:00 am

1 stop18h 50m

$861

Ho Chi Minh CitySeattle

SGN - SEA

SGNSEA

Ho Chi Minh City

Thu 10/1

11:15 pm-2:25 pm

1 stop29h 10m

Seattle/Tacoma Intl

Wed 11/11

3:27 pm-9:50 pm

2 stops39h 23m

$872

Da NangSeattle

DAD - SEA

DADSEA

Da Nang

Wed 8/12

3:55 pm-9:59 pm

2 stops44h 04m

Seattle/Tacoma Intl

Wed 8/19

1:20 pm-2:20 pm

1 stop35h 00m

$1,066

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Seattle from

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

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 $385. If you don’t want to visit Seattle in September, then you should wait until January to fly from Vietnam, when ticket prices are also cheap, with an average price of $638.

How far in advance should I book a flight from Vietnam 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 $881 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 $765 on momondo.

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

19h 44m

Direct flights

None
The fastest flight from Vietnam to Seattle takes 19h 44m
There are no direct flights from Vietnam to Seattle. There are no popular flight routes from Vietnam to Seattle.
Search flight deals

Frequently asked questions about flying from Vietnam to Seattle

  • 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?

  • 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 AirlinesPriceFrom $669Free CancellationRating
7.3
1,005 reviews
Search Philippine Airlines flights
Korean AirPriceFrom $670Free CancellationRating
8.4
1,220 reviews
Search Korean Air flights
Asiana AirlinesPriceFrom $670Free CancellationRating
8.1
550 reviews
Search Asiana Airlines flights
China AirlinesPriceFrom $785Free CancellationRating
8.3
831 reviews
Search China Airlines flights
DeltaPriceFrom $791Free CancellationRating
7.8
8,452 reviews
Search Delta flights
EVA AirPriceFrom $796Free CancellationRating
8.5
1,484 reviews
Search EVA Air flights
STARLUX AirlinesPriceFrom $814Free CancellationRating
8.9
352 reviews
Search STARLUX Airlines flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Lynnwood
Redmond
Kent
Lakewood
Puyallup
Tukwila
Cle Elum
Federal Way
Fife
Marysville
Centralia
Kirkland
Shoreline
Westport

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.

An easier way to manage your Seattle trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 7/31
Fri 8/7
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States