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Cheap flights from Seattle to Ho Chi Minh City from $347

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Ho Chi Minh City departing on 3/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Seattle to Ho Chi Minh City

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:32 am - 10:55 pm
SEA
-
SGN
26h 23m
2 stops
United Airlines Logo
7:00 am - 8:57 pm
SGN
-
SEA
27h 57m
2 stops
$663United Airlines
Mon, Mar 23 - Mon, Apr 27
United Airlines Logo
12:36 pm - 10:55 pm
SEA
-
SGN
44h 19m
3 stops
United Airlines Logo
11:15 pm - 11:27 pm
SGN
-
SEA
38h 12m
2 stops
$665United Airlines
Sun, Mar 15 - Mon, Apr 13
United Airlines Logo
8:42 am - 10:05 pm
SEA
-
SGN
47h 23m
3 stops
United Airlines Logo
7:00 am - 1:12 am
SGN
-
SEA
32h 12m
2 stops
$668United Airlines
Mon, Mar 30 - Thu, Apr 30
United Airlines Logo
6:20 am - 10:05 pm
SEA
-
SGN
25h 45m
2 stops
United Airlines Logo
11:15 pm - 11:27 pm
SGN
-
SEA
38h 12m
2 stops
$671United Airlines
Mon, Mar 30 - Sun, Apr 26
United Airlines Logo
6:32 am - 10:55 pm
SEA
-
SGN
26h 23m
2 stops
United Airlines Logo
7:00 am - 7:48 pm
SGN
-
SEA
26h 48m
2 stops
$672United Airlines
Mon, Mar 23 - Thu, May 7
Asiana Airlines Logo
12:10 am - 10:50 pm
SEA
-
SGN
32h 40m
1 stop
Asiana Airlines Logo
12:10 pm - 2:55 pm
SGN
-
SEA
16h 45m
1 stop
$674Asiana Airlines
Sun, Mar 8 - Tue, Apr 7
Asiana Airlines Logo
12:10 am - 10:50 pm
SEA
-
SGN
32h 40m
1 stop
Asiana Airlines Logo
12:10 am - 2:55 pm
SGN
-
SEA
28h 45m
1 stop
$675Asiana Airlines
Sat, Mar 21 - Mon, May 4
United Airlines Logo
9:20 am - 10:55 pm
SEA
-
SGN
47h 35m
3 stops
United Airlines Logo
7:00 am - 1:12 am
SGN
-
SEA
32h 12m
3 stops
$676United Airlines
Wed, Mar 25 - Thu, May 7
Singapore Airlines Logo
10:15 am - 10:55 am
SEA
-
SGN
34h 40m
1 stop
Singapore Airlines Logo
3:55 pm - 8:45 am
SGN
-
SEA
30h 50m
1 stop
$677Singapore Airlines
Sun, Mar 29 - Fri, Apr 17
United Airlines Logo
1:05 pm - 10:55 pm
SEA
-
SGN
43h 50m
2 stops
United Airlines Logo
7:00 am - 9:58 pm
SGN
-
SEA
28h 58m
2 stops
$678United Airlines
Wed, Mar 25 - Wed, May 6

Asiana Airlines flights from Seattle to Ho Chi Minh City

Our best Asiana Airlines deals on Seattle to Ho Chi Minh City flight tickets
Asiana Airlines
Mar 8
SEA12:10 amSeattle/Tacoma Intl
32h 40m
1 stop
SGN10:50 pmHo Chi Minh City
Apr 7
SGN12:10 pmHo Chi Minh City
16h 45m
1 stop
SEA2:55 pmSeattle/Tacoma Intl
$674
Asiana Airlines
Mar 21
SEA12:10 amSeattle/Tacoma Intl
20h 50m
1 stop
SGN11:00 amHo Chi Minh City
May 3
SGN12:10 amHo Chi Minh City
28h 45m
1 stop
SEA2:55 pmSeattle/Tacoma Intl
$675
Asiana Airlines
Feb 1
SEA12:10 amSeattle/Tacoma Intl
31h 40m
1 stop
SGN10:50 pmHo Chi Minh City
Feb 14
SGN12:10 pmHo Chi Minh City
16h 45m
1 stop
SEA1:55 pmSeattle/Tacoma Intl
$707

Singapore Airlines flights from Seattle to Ho Chi Minh City

Our best Singapore Airlines deals on Seattle to Ho Chi Minh City flight tickets
Singapore Airlines
Mar 29
SEA10:15 amSeattle/Tacoma Intl
34h 40m
1 stop
SGN10:55 amHo Chi Minh City
Apr 17
SGN3:55 pmHo Chi Minh City
30h 50m
1 stop
SEA8:45 amSeattle/Tacoma Intl
$677
Singapore Airlines
Apr 3
SEA10:15 amSeattle/Tacoma Intl
42h 10m
1 stop
SGN6:25 pmHo Chi Minh City
Apr 25
SGN12:20 pmHo Chi Minh City
34h 25m
1 stop
SEA8:45 amSeattle/Tacoma Intl
$679

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Ho Chi Minh City 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 January 21, 2026.
Use the filters below to find and compare flights from Seattle to Ho Chi Minh City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleHo Chi Minh City

SEA - SGN

SEASGN

Seattle/Tacoma Intl

Mon 3/23

6:32 am-10:55 pm

2 stops26h 23m

Ho Chi Minh City

Mon 4/27

7:00 am-8:57 pm

2 stops27h 57m

$663

SeattleHo Chi Minh City

SEA - SGN

SEASGN

Seattle/Tacoma Intl

Sun 3/15

12:36 pm-10:55 pm

3 stops44h 19m

Ho Chi Minh City

Mon 4/13

11:15 pm-11:27 pm

2 stops38h 12m

$665

SeattleHo Chi Minh City

SEA - SGN

SEASGN

Seattle/Tacoma Intl

Mon 3/30

8:42 am-10:05 pm

3 stops47h 23m

Ho Chi Minh City

Thu 4/30

7:00 am-1:12 am

2 stops32h 12m

$668

SeattleHo Chi Minh City

SEA - SGN

SEASGN

Seattle/Tacoma Intl

Mon 3/30

6:20 am-10:05 pm

2 stops25h 45m

Ho Chi Minh City

Sun 4/26

11:15 pm-11:27 pm

2 stops38h 12m

$671

SeattleHo Chi Minh City

SEA - SGN

SEASGN

Seattle/Tacoma Intl

Mon 3/23

6:32 am-10:55 pm

2 stops26h 23m

Ho Chi Minh City

Thu 5/7

7:00 am-7:48 pm

2 stops26h 48m

$672

SeattleHo Chi Minh City

SEA - SGN

SEASGN

Seattle/Tacoma Intl

Sun 3/8

12:10 am-10:50 pm

1 stop32h 40m

Ho Chi Minh City

Tue 4/7

12:10 pm-2:55 pm

1 stop16h 45m

$674

SeattleHo Chi Minh City

SEA - SGN

SEASGN

Seattle/Tacoma Intl

Sat 3/21

12:10 am-10:50 pm

1 stop32h 40m

Ho Chi Minh City

Mon 5/4

12:10 am-2:55 pm

1 stop28h 45m

$675

SeattleHo Chi Minh City

SEA - SGN

SEASGN

Seattle/Tacoma Intl

Wed 3/25

9:20 am-10:55 pm

3 stops47h 35m

Ho Chi Minh City

Thu 5/7

7:00 am-1:12 am

3 stops32h 12m

$676

SeattleHo Chi Minh City

SEA - SGN

SEASGN

Seattle/Tacoma Intl

Sun 3/29

10:15 am-10:55 am

1 stop34h 40m

Ho Chi Minh City

Fri 4/17

3:55 pm-8:45 am

1 stop30h 50m

$677

SeattleHo Chi Minh City

SEA - SGN

SEASGN

Seattle/Tacoma Intl

Wed 3/25

1:05 pm-10:55 pm

2 stops43h 50m

Ho Chi Minh City

Wed 5/6

7:00 am-9:58 pm

2 stops28h 58m

$678

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 Ho Chi Minh City from

How to get the cheapest flight ticket from Seattle to Ho Chi Minh City

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 typical price of a round-trip flight between Seattle and Ho Chi Minh City?

What is the cheapest month to fly to Ho Chi Minh City?

In general, November is the cheapest month to fly from Seattle to Ho Chi Minh City. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $742. If you’re not able to fly to Ho Chi Minh City in November, then September is your next best option. Flight prices from Seattle to Ho Chi Minh City during September average around $744.

How far in advance should I book a flight to Ho Chi Minh City?

You are more likely to see cheaper flights to Ho Chi Minh City from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Ho Chi Minh City for around $887 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ho Chi Minh City from Seattle for as low as $756 on momondo.

How have Seattle to Ho Chi Minh City flight prices changed over time?

As of January 2026, prices for Seattle to Ho Chi Minh City flights are approximately 27% cheaper when compared to flights at the same time last year.

When to book flights from Seattle to Ho Chi Minh City

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Ho Chi Minh City according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Ho Chi Minh City (SEA to SGN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Ho Chi Minh City

Fastest flight time

19h 15m

Direct flights

None
The fastest flight from Seattle to Ho Chi Minh City takes 19h 15m
There are no direct flights from Seattle to Ho Chi Minh City. There are no popular flight routes from Seattle to Ho Chi Minh City.
Search flight deals

  • How far is Seattle/Tacoma Intl to Ho Chi Minh City by plane?

    There are 7404.0 mi between Seattle/Tacoma Intl and Ho Chi Minh City. Typically, this will take 19h 15m by plane in normal conditions.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Ho Chi Minh City Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Ho Chi Minh City Airport are updated daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Ho Chi Minh City Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Ho Chi Minh City Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Ho Chi Minh City Airport.

  • What documentation or ID do you need to fly to Ho Chi Minh City Airport?

    The travel and health documents you'll need for your trip to Ho Chi Minh City Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ho Chi Minh City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Seattle to Ho Chi Minh City?

Best airlines flying from Seattle to Ho Chi Minh City

Compare and see reviews for airlines that fly from Seattle to Ho Chi Minh City with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom $551Free CancellationRating
8.1
1,434 reviews
Search Singapore Airlines flights
Asiana AirlinesPriceFrom $628Free CancellationRating
8.1
501 reviews
Search Asiana Airlines flights
Philippine AirlinesPriceFrom $652Free CancellationRating
7.3
955 reviews
Search Philippine Airlines flights
China AirlinesPriceFrom $676Free CancellationRating
8.3
799 reviews
Search China Airlines flights
ANAPriceFrom $688Free CancellationRating
8.4
1,076 reviews
Search ANA flights
DeltaPriceFrom $690Free CancellationRating
7.9
8,088 reviews
Search Delta flights
United AirlinesPriceFrom $691Free CancellationRating
7.4
9,191 reviews
Search United Airlines flights
Korean AirPriceFrom $694Free CancellationRating
8.4
1,187 reviews
Search Korean Air flights
STARLUX AirlinesPriceFrom $726Free CancellationRating
8.9
268 reviews
Search STARLUX Airlines flights
EVA AirPriceFrom $748Free CancellationRating
8.4
1,327 reviews
Search EVA Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Ho Chi Minh City?

It is quick and easy to find Seattle to Ho Chi Minh City 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 Ho Chi Minh City that suits you.

Can I find flights from Seattle to Ho Chi Minh City with flexible booking policies on momondo?

All flight searches from Seattle to Ho Chi Minh City on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Seattle to Ho Chi Minh City?

Once all potential Seattle to Ho Chi Minh City flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Seattle to Ho Chi Minh City right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Ho Chi Minh City from Seattle. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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