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Cheap flights from Seattle to Ho Chi Minh City from $276

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 2/26. 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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Find the cheapest flights from Seattle to Ho Chi Minh City

Cheap round-trip flights

Enter your travel dates to find the best prices.
ANA Logo
3:45 pm - 9:50 pm
SEA
-
SGN
39h 05m1 stop
ANA Logo
7:30 am - 9:12 pm
SGN
-
SEA
28h 42m2 stops
$677ANA
Tue, Jan 13 - Fri, Feb 6
China Airlines Logo
12:10 am - 10:00 am
SEA
-
SGN
18h 50m1 stop
China Airlines Logo
11:00 am - 6:10 pm
SGN
-
SEA
22h 10m1 stop
$679China Airlines
Sat, Jan 31 - Sun, Feb 8
China Airlines Logo
12:10 am - 10:00 am
SEA
-
SGN
18h 50m1 stop
China Airlines Logo
11:00 am - 6:10 pm
SGN
-
SEA
22h 10m1 stop
$680China Airlines
Thu, Jan 29 - Mon, Mar 2
ANA Logo
3:45 pm - 12:15 am
SEA
-
SGN
41h 30m1 stop
ANA Logo
11:15 pm - 2:25 pm
SGN
-
SEA
29h 10m1 stop
$681ANA
Sat, Jan 10 - Tue, Mar 31
Philippine Airlines Logo
11:10 pm - 8:30 am
SEA
-
SGN
19h 20m1 stop
Philippine Airlines Logo
3:30 pm - 8:05 pm
SGN
-
SEA
18h 35m1 stop
$682Philippine Airlines
Tue, Apr 7 - Wed, Apr 15
Singapore Airlines Logo
8:45 am - 3:00 pm
SEA
-
SGN
39h 15m1 stop
Singapore Airlines Logo
12:15 pm - 7:10 am
SGN
-
SEA
33h 55m1 stop
$684Singapore Airlines
Fri, Feb 6 - Mon, Mar 2
China Airlines Logo
1:10 am - 9:40 am
SEA
-
SGN
18h 30m1 stop
China Airlines Logo
5:30 pm - 7:30 pm
SGN
-
SEA
16h 00m1 stop
$686China Airlines
Thu, Apr 2 - Thu, Apr 16
Multiple Airlines Logo
3:35 pm - 11:00 am
SEA
-
SGN
29h 25m2 stops
Multiple Airlines Logo
7:40 pm - 8:45 am
SGN
-
SEA
27h 05m1 stop
$688Multiple Airlines
Wed, Mar 18 - Wed, Apr 8
United Airlines Logo
9:25 am - 10:55 pm
SEA
-
SGN
46h 30m3 stops
United Airlines Logo
6:00 am - 9:12 pm
SGN
-
SEA
30h 12m3 stops
$690United Airlines
Tue, Jan 20 - Sat, Jan 31
United Airlines Logo
12:24 pm - 10:55 pm
SEA
-
SGN
43h 31m2 stops
United Airlines Logo
6:00 am - 9:01 pm
SGN
-
SEA
30h 01m3 stops
$692United Airlines
Tue, Jan 20 - Sat, Feb 14

China Airlines flights from Seattle to Ho Chi Minh City

Our best China Airlines deals on Seattle to Ho Chi Minh City flight tickets
China Airlines
Jan 31
SEA12:10 amSeattle/Tacoma Intl
18h 50m
1 stop
SGN10:00 amHo Chi Minh City
Feb 8
SGN11:00 amHo Chi Minh City
22h 10m
1 stop
SEA6:10 pmSeattle/Tacoma Intl
$679
Find similar
China Airlines
Jan 29
SEA12:10 amSeattle/Tacoma Intl
18h 50m
1 stop
SGN10:00 amHo Chi Minh City
Mar 2
SGN11:00 amHo Chi Minh City
22h 10m
1 stop
SEA6:10 pmSeattle/Tacoma Intl
$680
Find similar
China Airlines
Apr 2
SEA1:10 amSeattle/Tacoma Intl
18h 30m
1 stop
SGN9:40 amHo Chi Minh City
Apr 16
SGN5:30 pmHo Chi Minh City
16h 00m
1 stop
SEA7:30 pmSeattle/Tacoma Intl
$686
Find similar

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
Feb 6
SEA8:45 amSeattle/Tacoma Intl
39h 15m
1 stop
SGN3:00 pmHo Chi Minh City
Mar 2
SGN12:15 pmHo Chi Minh City
33h 55m
1 stop
SEA7:10 amSeattle/Tacoma Intl
$684
Find similar
Singapore Airlines
Jan 30
SEA8:45 amSeattle/Tacoma Intl
39h 15m
1 stop
SGN3:00 pmHo Chi Minh City
Feb 13
SGN3:40 pmHo Chi Minh City
30h 30m
1 stop
SEA7:10 amSeattle/Tacoma Intl
$720
Find similar
Singapore Airlines
Mar 21
SEA9:45 amSeattle/Tacoma Intl
42h 55m
1 stop
SGN6:40 pmHo Chi Minh City
Apr 14
SGN12:20 pmHo Chi Minh City
58h 25m
1 stop
SEA8:45 amSeattle/Tacoma Intl
$739
Find similar

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 December 4, 2025.
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

Tue 1/13

3:45 pm-9:50 pm

1 stop39h 05m

Ho Chi Minh City

Fri 2/6

7:30 am-9:12 pm

2 stops28h 42m

$677

SeattleHo Chi Minh City

SEA - SGN

SEASGN

Seattle/Tacoma Intl

Sat 1/31

12:10 am-10:00 am

1 stop18h 50m

Ho Chi Minh City

Sun 2/8

11:00 am-6:10 pm

1 stop22h 10m

$679

SeattleHo Chi Minh City

SEA - SGN

SEASGN

Seattle/Tacoma Intl

Thu 1/29

12:10 am-10:00 am

1 stop18h 50m

Ho Chi Minh City

Mon 3/2

11:00 am-6:10 pm

1 stop22h 10m

$680

SeattleHo Chi Minh City

SEA - SGN

SEASGN

Seattle/Tacoma Intl

Sat 1/10

3:45 pm-12:15 am

1 stop41h 30m

Ho Chi Minh City

Tue 3/31

11:15 pm-2:25 pm

1 stop29h 10m

$681

SeattleHo Chi Minh City

SEA - SGN

SEASGN

Seattle/Tacoma Intl

Tue 4/7

11:10 pm-8:30 am

1 stop19h 20m

Ho Chi Minh City

Wed 4/15

3:30 pm-8:05 pm

1 stop18h 35m

$682

SeattleHo Chi Minh City

SEA - SGN

SEASGN

Seattle/Tacoma Intl

Fri 2/6

8:45 am-3:00 pm

1 stop39h 15m

Ho Chi Minh City

Mon 3/2

12:15 pm-7:10 am

1 stop33h 55m

$684

SeattleHo Chi Minh City

SEA - SGN

SEASGN

Seattle/Tacoma Intl

Thu 4/2

1:10 am-9:40 am

1 stop18h 30m

Ho Chi Minh City

Thu 4/16

5:30 pm-7:30 pm

1 stop16h 00m

$686

SeattleHo Chi Minh City

SEA - SGN

SEASGN

Seattle/Tacoma Intl

Wed 3/18

3:35 pm-11:00 am

2 stops29h 25m

Ho Chi Minh City

Wed 4/8

7:40 pm-8:45 am

1 stop27h 05m

$688

SeattleHo Chi Minh City

SEA - SGN

SEASGN

Seattle/Tacoma Intl

Tue 1/20

9:25 am-10:55 pm

3 stops46h 30m

Ho Chi Minh City

Sat 1/31

6:00 am-9:12 pm

3 stops30h 12m

$690

SeattleHo Chi Minh City

SEA - SGN

SEASGN

Seattle/Tacoma Intl

Tue 1/20

12:24 pm-10:55 pm

2 stops43h 31m

Ho Chi Minh City

Sat 2/14

6:00 am-9:01 pm

3 stops30h 01m

$692

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 cheapest month to fly to Ho Chi Minh City?

In general, September 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 $754. If you’re not able to fly to Ho Chi Minh City in September, then March is your next best option. Flight prices from Seattle to Ho Chi Minh City during March average around $757.

What is the cheapest day to depart on your flight to Ho Chi Minh City?

The cheapest day to depart on your flight to Ho Chi Minh City is on a Monday when prices can be found for as low as $974. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Ho Chi Minh City on Saturday is $1,111.

What is the cheapest time of day to depart on your flight to Ho Chi Minh City?

Our data shows that the cheapest Seattle to Ho Chi Minh City flights are usually those with departure times in the morning. Our users have found flights to Ho Chi Minh City in the morning for as low as $985. In contrast, the most expensive time of day to depart to Ho Chi Minh City is in the afternoon when prices are around $1,204.

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 $902 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 $757 on momondo.

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

As of December 2025, prices for Seattle to Ho Chi Minh City flights are approximately 32% 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

18h 55m

Direct flights

None
The fastest flight from Seattle to Ho Chi Minh City takes 18h 55m
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 18h 30m 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 $568Free CancellationRating
8.1
1,411 reviews
Search Singapore Airlines flights
Asiana AirlinesPriceFrom $626Free CancellationRating
8.2
490 reviews
Search Asiana Airlines flights
Philippine AirlinesPriceFrom $643Free CancellationRating
7.3
941 reviews
Search Philippine Airlines flights
China AirlinesPriceFrom $684Free CancellationRating
8.3
787 reviews
Search China Airlines flights
United AirlinesPriceFrom $691Free CancellationRating
7.4
9,066 reviews
Search United Airlines flights
ANAPriceFrom $705Free CancellationRating
8.4
1,017 reviews
Search ANA flights
Korean AirPriceFrom $705Free CancellationRating
8.4
1,179 reviews
Search Korean Air flights
STARLUX AirlinesPriceFrom $727Free CancellationRating
8.9
243 reviews
Search STARLUX Airlines flights
DeltaPriceFrom $731Free CancellationRating
7.9
8,011 reviews
Search Delta flights
EVA AirPriceFrom $753Free CancellationRating
8.4
1,292 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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