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Cheap flights from Seattle to Ho Chi Minh City from $278

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 2/1. 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.
United Airlines Logo
7:15 am - 12:15 amSEA-SGN
26h 00m2 stops
United Airlines Logo
6:00 am - 2:20 pmSGN-SEA
22h 20m2 stops
$685United Airlines
Find Deal
Wed, Feb 25 - Sun, Mar 15
Multiple Airlines Logo
8:45 am - 3:00 pmSEA-SGN
39h 15m1 stop
Multiple Airlines Logo
7:50 pm - 1:55 pmSGN-SEA
33h 05m2 stops
$686Multiple Airlines
Find Deal
Tue, Feb 3 - Tue, Mar 3
United Airlines Logo
6:03 am - 10:55 pmSEA-SGN
25h 52m2 stops
United Airlines Logo
6:00 am - 9:12 pmSGN-SEA
30h 12m3 stops
$688United Airlines
Find Deal
Fri, Jan 16 - Thu, Jan 29
Delta Logo
11:25 am - 11:20 pmSEA-SGN
20h 55m1 stop
Delta Logo
11:50 pm - 1:20 pmSGN-SEA
28h 30m1 stop
$689Delta
Find Deal
Wed, Jan 14 - Wed, Jan 28
United Airlines Logo
3:45 pm - 9:50 pmSEA-SGN
39h 05m1 stop
United Airlines Logo
6:00 am - 6:39 pmSGN-SEA
26h 39m2 stops
$690United Airlines
Find Deal
Tue, Feb 24 - Mon, Mar 16
Delta Logo
11:25 am - 10:25 pmSEA-SGN
20h 00m1 stop
Delta Logo
8:00 am - 2:20 pmSGN-SEA
20h 20m1 stop
$691Delta
Find Deal
Sun, Feb 22 - Mon, Mar 16
Delta Logo
11:25 am - 11:20 pmSEA-SGN
20h 55m1 stop
Delta Logo
11:50 pm - 1:20 pmSGN-SEA
28h 30m1 stop
$693Delta
Find Deal
Fri, Jan 16 - Tue, Jan 27
Korean Air Logo
12:50 pm - 10:05 pmSEA-SGN
19h 15m1 stop
Korean Air Logo
1:55 pm - 10:40 amSGN-SEA
34h 45m1 stop
$694Korean Air
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Wed, Apr 8 - Mon, Apr 27
United Airlines Logo
12:37 pm - 9:50 pmSEA-SGN
42h 13m2 stops
United Airlines Logo
6:00 am - 4:14 pmSGN-SEA
24h 14m2 stops
$695United Airlines
Find Deal
Tue, Feb 24 - Tue, Mar 17
United Airlines Logo
5:12 pm - 10:55 pmSEA-SGN
38h 43m2 stops
United Airlines Logo
6:00 am - 6:28 pmSGN-SEA
27h 28m3 stops
$696United Airlines
Find Deal
Sat, Jan 24 - Mon, Feb 9

United Airlines flights from Seattle to Ho Chi Minh City

Our best United Airlines deals on Seattle to Ho Chi Minh City flight tickets
United Airlines
Feb 25
SEA7:15 amSeattle/Tacoma Intl
26h 00m
2 stops
SGN12:15 amHo Chi Minh City
Mar 15
SGN6:00 amHo Chi Minh City
22h 20m
2 stops
SEA2:20 pmSeattle/Tacoma Intl
$685
Find similar
United Airlines
Jan 16
SEA6:03 amSeattle/Tacoma Intl
25h 52m
2 stops
SGN10:55 pmHo Chi Minh City
Jan 29
SGN6:00 amHo Chi Minh City
30h 12m
3 stops
SEA9:12 pmSeattle/Tacoma Intl
$688
Find similar
United Airlines
Feb 24
SEA3:45 pmSeattle/Tacoma Intl
39h 05m
1 stop
SGN9:50 pmHo Chi Minh City
Mar 12
SGN6:00 amHo Chi Minh City
31h 28m
2 stops
SEA11:28 pmSeattle/Tacoma Intl
$690
Find similar

Korean Air flights from Seattle to Ho Chi Minh City

Our best Korean Air deals on Seattle to Ho Chi Minh City flight tickets
Korean Air
Apr 8
SEA12:50 pmSeattle/Tacoma Intl
20h 25m
1 stop
SGN11:15 pmHo Chi Minh City
Apr 28
SGN7:35 amHo Chi Minh City
17h 05m
1 stop
SEA10:40 amSeattle/Tacoma Intl
$694
Find similar
Korean Air
Jan 14
SEA7:15 amSeattle/Tacoma Intl
25h 05m
2 stops
SGN11:20 pmHo Chi Minh City
Jan 26
SGN11:50 pmHo Chi Minh City
24h 10m
1 stop
SEA9:00 amSeattle/Tacoma Intl
$699
Find similar
Korean Air
Feb 7
SEA5:40 pmSeattle/Tacoma Intl
37h 45m
2 stops
SGN10:25 pmHo Chi Minh City
Feb 28
SGN8:00 amHo Chi Minh City
23h 58m
2 stops
SEA4:58 pmSeattle/Tacoma Intl
$701
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 November 26, 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

Wed 2/25

7:15 am-12:15 am

2 stops26h 00m

Ho Chi Minh City

Sun 3/15

6:00 am-2:20 pm

2 stops22h 20m

$685

SeattleHo Chi Minh City

SEA - SGN

SEASGN

Seattle/Tacoma Intl

Tue 2/3

8:45 am-3:00 pm

1 stop39h 15m

Ho Chi Minh City

Tue 3/3

7:50 pm-1:55 pm

2 stops33h 05m

$686

SeattleHo Chi Minh City

SEA - SGN

SEASGN

Seattle/Tacoma Intl

Fri 1/16

6:03 am-10:55 pm

2 stops25h 52m

Ho Chi Minh City

Thu 1/29

6:00 am-9:12 pm

3 stops30h 12m

$688

SeattleHo Chi Minh City

SEA - SGN

SEASGN

Seattle/Tacoma Intl

Wed 1/14

11:25 am-11:20 pm

1 stop20h 55m

Ho Chi Minh City

Wed 1/28

11:50 pm-1:20 pm

1 stop28h 30m

$689

SeattleHo Chi Minh City

SEA - SGN

SEASGN

Seattle/Tacoma Intl

Tue 2/24

3:45 pm-9:50 pm

1 stop39h 05m

Ho Chi Minh City

Mon 3/16

6:00 am-6:39 pm

2 stops26h 39m

$690

SeattleHo Chi Minh City

SEA - SGN

SEASGN

Seattle/Tacoma Intl

Sun 2/22

11:25 am-10:25 pm

1 stop20h 00m

Ho Chi Minh City

Mon 3/16

8:00 am-2:20 pm

1 stop20h 20m

$691

SeattleHo Chi Minh City

SEA - SGN

SEASGN

Seattle/Tacoma Intl

Fri 1/16

11:25 am-11:20 pm

1 stop20h 55m

Ho Chi Minh City

Tue 1/27

11:50 pm-1:20 pm

1 stop28h 30m

$693

SeattleHo Chi Minh City

SEA - SGN

SEASGN

Seattle/Tacoma Intl

Wed 4/8

12:50 pm-10:05 pm

1 stop19h 15m

Ho Chi Minh City

Mon 4/27

1:55 pm-10:40 am

1 stop34h 45m

$694

SeattleHo Chi Minh City

SEA - SGN

SEASGN

Seattle/Tacoma Intl

Tue 2/24

12:37 pm-9:50 pm

2 stops42h 13m

Ho Chi Minh City

Tue 3/17

6:00 am-4:14 pm

2 stops24h 14m

$695

SeattleHo Chi Minh City

SEA - SGN

SEASGN

Seattle/Tacoma Intl

Sat 1/24

5:12 pm-10:55 pm

2 stops38h 43m

Ho Chi Minh City

Mon 2/9

6:00 am-6:28 pm

3 stops27h 28m

$696

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 October is your next best option. Flight prices from Seattle to Ho Chi Minh City during October average around $760.

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 $904 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 November 2025, prices for Seattle to Ho Chi Minh City flights are approximately 5% 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 20m

Direct flights

None
The fastest flight from Seattle to Ho Chi Minh City takes 19h 20m
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 25m 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
1,409 reviews
Search Singapore Airlines flights
Asiana AirlinesPriceFrom $627Free CancellationRating
8.2
490 reviews
Search Asiana Airlines flights
Philippine AirlinesPriceFrom $643Free CancellationRating
7.3
937 reviews
Search Philippine Airlines flights
China AirlinesPriceFrom $685Free CancellationRating
8.3
782 reviews
Search China Airlines flights
United AirlinesPriceFrom $691Free CancellationRating
7.4
9,046 reviews
Search United Airlines flights
ANAPriceFrom $705Free CancellationRating
8.4
1,010 reviews
Search ANA flights
Korean AirPriceFrom $705Free CancellationRating
8.4
1,170 reviews
Search Korean Air flights
STARLUX AirlinesPriceFrom $727Free CancellationRating
8.9
235 reviews
Search STARLUX Airlines flights
DeltaPriceFrom $731Free CancellationRating
7.9
7,998 reviews
Search Delta flights
EVA AirPriceFrom $756Free CancellationRating
8.4
1,283 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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