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Cheap flights from Vietnam to Seattle from $422

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 5/13. 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
0 bags

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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
12:05 pm - 2:55 pm
SGN
-
SEA
16h 50m
1 stop
Asiana Airlines Logo
12:55 am - 11:05 am
SEA
-
SGN
20h 10m
1 stop
$647Asiana Airlines
Cum, Nis 3 - Pzt, Nis 13
Asiana Airlines Logo
1:25 pm - 2:55 pm
HAN
-
SEA
15h 30m
1 stop
Asiana Airlines Logo
12:55 am - 12:15 pm
SEA
-
HAN
21h 20m
1 stop
$652Asiana Airlines
Paz, May 31 - Sal, Eyl 29
Asiana Airlines Logo
11:30 pm - 2:55 pm
HAN
-
SEA
29h 25m
1 stop
Asiana Airlines Logo
12:55 am - 12:15 pm
SEA
-
HAN
21h 20m
1 stop
$689Asiana Airlines
Pzt, Nis 6 - Paz, Nis 19
Delta Logo
10:55 pm - 1:11 pm
DAD
-
SEA
28h 16m
1 stop
Delta Logo
1:05 pm - 2:20 pm
SEA
-
DAD
35h 15m
1 stop
$711Delta
Per, May 28 - Cmt, Ağu 29
Delta Logo
7:30 am - 1:11 pm
SGN
-
SEA
19h 41m
1 stop
Delta Logo
1:05 pm - 12:35 pm
SEA
-
SGN
33h 30m
1 stop
$711Delta
Cum, May 29 - Çar, Tem 8
Korean Air Logo
12:20 am - 11:00 am
CXR
-
SEA
24h 40m
1 stop
Korean Air Logo
1:20 pm - 11:05 pm
SEA
-
CXR
19h 45m
1 stop
$779Korean Air
Paz, May 31 - Pzt, Haz 15
EVA Air Logo
12:05 pm - 7:30 pm
HAN
-
SEA
21h 25m
1 stop
EVA Air Logo
7:13 pm - 4:50 pm
SEA
-
HAN
31h 37m
2 stops
$858EVA Air
Paz, May 31 - Çar, Eyl 30
Philippine Airlines Logo
12:25 pm - 7:40 pm
DAD
-
SEA
21h 15m
1 stop
Philippine Airlines Logo
10:30 pm - 1:30 pm
SEA
-
DAD
25h 00m
1 stop
$864Philippine Airlines
Çar, Mar 18 - Paz, Mar 22
EVA Air Logo
6:00 pm - 8:17 am
HAN
-
SEA
28h 17m
2 stops
EVA Air Logo
1:35 pm - 11:05 am
SEA
-
HAN
31h 30m
2 stops
$866EVA Air
Paz, May 31 - Çar, Eyl 30
Philippine Airlines Logo
1:45 am - 8:05 pm
HAN
-
SEA
32h 20m
1 stop
Philippine Airlines Logo
11:10 pm - 12:45 am
SEA
-
HAN
35h 35m
1 stop
$892Philippine Airlines
Sal, Ağu 11 - Çar, Eyl 16

Asiana Airlines flights from Vietnam to Seattle

Our best Asiana Airlines deals on Vietnam to Seattle flight tickets
Asiana Airlines
Apr 3
SGN12:05 pmHo Chi Minh City
16h 50m
1 stop
SEA2:55 pmSeattle/Tacoma Intl
Apr 13
SEA12:55 amSeattle/Tacoma Intl
20h 10m
1 stop
SGN11:05 amHo Chi Minh City
$647
Asiana Airlines
May 31
HAN1:25 pmHanoi Noibai
15h 30m
1 stop
SEA2:55 pmSeattle/Tacoma Intl
Sep 29
SEA12:55 amSeattle/Tacoma Intl
21h 20m
1 stop
HAN12:15 pmHanoi Noibai
$652
Asiana Airlines
Apr 6
HAN11:30 pmHanoi Noibai
29h 25m
1 stop
SEA2:55 pmSeattle/Tacoma Intl
Apr 19
SEA12:55 amSeattle/Tacoma Intl
21h 20m
1 stop
HAN12:15 pmHanoi Noibai
$689

Philippine Airlines flights from Vietnam to Seattle

Our best Philippine Airlines deals on Vietnam to Seattle flight tickets
Philippine Airlines
Mar 18
SGN3:45 pmHo Chi Minh City
17h 55m
1 stop
SEA7:40 pmSeattle/Tacoma Intl
Jul 5
SEA11:10 pmSeattle/Tacoma Intl
19h 20m
1 stop
SGN8:30 amHo Chi Minh City
$792
Philippine Airlines
Mar 20
SGN3:45 pmHo Chi Minh City
17h 55m
1 stop
SEA7:40 pmSeattle/Tacoma Intl
Mar 29
SEA11:10 pmSeattle/Tacoma Intl
19h 20m
1 stop
SGN8:30 amHo Chi Minh City
$826
Philippine Airlines
Mar 20
SGN3:45 pmHo Chi Minh City
17h 55m
1 stop
SEA7:40 pmSeattle/Tacoma Intl
Mar 27
SEA10:30 pmSeattle/Tacoma Intl
25h 55m
1 stop
SGN2:25 pmHo Chi Minh City
$827

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 Şubat 19, 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

Ho Chi Minh CitySeattle

SGN - SEA

SGNSEA

Ho Chi Minh City

Cum 4/3

12:05 pm-2:55 pm

1 stop16h 50m

Seattle/Tacoma Intl

Pzt 4/13

12:55 am-11:05 am

1 stop20h 10m

$647

HanoiSeattle

HAN - SEA

HANSEA

Hanoi Noibai

Paz 5/31

1:25 pm-2:55 pm

1 stop15h 30m

Seattle/Tacoma Intl

Sal 9/29

12:55 am-12:15 pm

1 stop21h 20m

$652

HanoiSeattle

HAN - SEA

HANSEA

Hanoi Noibai

Pzt 4/6

11:30 pm-2:55 pm

1 stop29h 25m

Seattle/Tacoma Intl

Paz 4/19

12:55 am-12:15 pm

1 stop21h 20m

$689

Da NangSeattle

DAD - SEA

DADSEA

Da Nang

Per 5/28

10:55 pm-1:11 pm

1 stop28h 16m

Seattle/Tacoma Intl

Cmt 8/29

1:05 pm-2:20 pm

1 stop35h 15m

$711

Ho Chi Minh CitySeattle

SGN - SEA

SGNSEA

Ho Chi Minh City

Cum 5/29

7:30 am-1:11 pm

1 stop19h 41m

Seattle/Tacoma Intl

Çar 7/8

1:05 pm-12:35 pm

1 stop33h 30m

$711

Nha TrangSeattle

CXR - SEA

CXRSEA

Nha Trang Cam Ranh

Paz 5/31

12:20 am-11:00 am

1 stop24h 40m

Seattle/Tacoma Intl

Pzt 6/15

1:20 pm-11:05 pm

1 stop19h 45m

$779

HanoiSeattle

HAN - SEA

HANSEA

Hanoi Noibai

Paz 5/31

12:05 pm-7:30 pm

1 stop21h 25m

Seattle/Tacoma Intl

Çar 9/30

7:13 pm-4:50 pm

2 stops31h 37m

$858

Da NangSeattle

DAD - SEA

DADSEA

Da Nang

Çar 3/18

12:25 pm-7:40 pm

1 stop21h 15m

Seattle/Tacoma Intl

Paz 3/22

10:30 pm-1:30 pm

1 stop25h 00m

$864

HanoiSeattle

HAN - SEA

HANSEA

Hanoi Noibai

Paz 5/31

6:00 pm-8:17 am

2 stops28h 17m

Seattle/Tacoma Intl

Çar 9/30

1:35 pm-11:05 am

2 stops31h 30m

$866

HanoiSeattle

HAN - SEA

HANSEA

Hanoi Noibai

Sal 8/11

1:45 am-8:05 pm

1 stop32h 20m

Seattle/Tacoma Intl

Çar 9/16

11:10 pm-12:45 am

1 stop35h 35m

$892

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 $798. If you don’t want to visit Seattle in September, then you should wait until April to fly from Vietnam, when ticket prices are also cheap, with an average price of $826.

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 $908 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 $768 on momondo.

Can stopping save me money on Vietnam to Seattle flights?

You could potentially save up to 46% 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

15h 30m

Direct flights

None
The fastest flight from Vietnam to Seattle takes 15h 30m
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?

  • 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
Asiana AirlinesPriceFrom $677Free CancellationRating
8.1
504 reviews
Search Asiana Airlines flights
Philippine AirlinesPriceFrom $702Free CancellationRating
7.2
957 reviews
Search Philippine Airlines flights
Korean AirPriceFrom $714Free CancellationRating
8.4
1,194 reviews
Search Korean Air flights
China AirlinesPriceFrom $782Free CancellationRating
8.3
804 reviews
Search China Airlines flights
EVA AirPriceFrom $796Free CancellationRating
8.4
1,355 reviews
Search EVA Air flights
STARLUX AirlinesPriceFrom $823Free CancellationRating
8.9
274 reviews
Search STARLUX Airlines flights
Japan AirlinesPriceFrom $1,044Free CancellationRating
8.3
1,709 reviews
Search Japan 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
Kent
Marysville
Redmond
Puyallup
Cle Elum
Lakewood
Tukwila
Federal Way
Kirkland
Fife
Westport
Centralia
Tumwater

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.

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