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Cheap flights from Seattle to Ho Chi Minh City from $358

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 11/3. 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

Korean Air Logo
12:50 pm - 11:15 pmSEA-SGN
20h 25m1 stop
Korean Air Logo
8:00 am - 9:00 amSGN-SEA
16h 00m1 stop
$668Korean Air
Find Deal
Mon, Oct 20 - Thu, Nov 27
Philippine Airlines Logo
9:30 pm - 8:40 amSEA-SGN
20h 10m1 stop
Philippine Airlines Logo
3:40 pm - 7:40 pmSGN-SEA
18h 00m1 stop
$669Philippine Airlines
Find Deal
Thu, Jan 8 - Wed, Mar 11
Asiana Airlines Logo
12:10 am - 11:00 amSEA-SGN
20h 50m1 stop
Asiana Airlines Logo
12:10 pm - 1:55 pmSGN-SEA
16h 45m1 stop
$670Asiana Airlines
Find Deal
Mon, Oct 27 - Tue, Nov 4
China Airlines Logo
1:10 am - 4:20 pmSEA-SGN
25h 10m1 stop
China Airlines Logo
5:30 pm - 7:20 pmSGN-SEA
15h 50m1 stop
$671China Airlines
Find Deal
Sat, Sep 27 - Sun, Oct 5
Singapore Airlines Logo
8:45 am - 6:40 pmSEA-SGN
42h 55m1 stop
Singapore Airlines Logo
4:15 pm - 7:10 amSGN-SEA
29h 55m1 stop
$672Singapore Airlines
Find Deal
Fri, Jan 30 - Fri, Feb 27
Asiana Airlines Logo
12:10 am - 11:00 amSEA-SGN
19h 50m1 stop
Asiana Airlines Logo
12:10 am - 1:55 pmSGN-SEA
28h 45m1 stop
$673Asiana Airlines
Find Deal
Sat, Jan 31 - Sun, Feb 22
Asiana Airlines Logo
12:10 am - 10:50 pmSEA-SGN
32h 40m1 stop
Asiana Airlines Logo
12:10 am - 1:55 pmSGN-SEA
28h 45m1 stop
$675Asiana Airlines
Find Deal
Mon, Oct 27 - Mon, Nov 3
China Airlines Logo
12:10 am - 4:50 pmSEA-SGN
25h 40m1 stop
China Airlines Logo
5:50 pm - 6:10 pmSGN-SEA
15h 20m1 stop
$678China Airlines
Find Deal
Tue, Jan 6 - Thu, Jan 22
Singapore Airlines Logo
8:45 am - 11:00 amSEA-SGN
35h 15m1 stop
Singapore Airlines Logo
9:05 am - 7:10 amSGN-SEA
37h 05m1 stop
$684Singapore Airlines
Find Deal
Sat, Feb 7 - Sat, Feb 28
EVA Air Logo
1:30 am - 11:40 amSEA-SGN
20h 10m1 stop
EVA Air Logo
3:45 pm - 7:10 pmSGN-SEA
17h 25m1 stop
$713EVA Air
Find Deal
Sun, Oct 5 - Wed, Oct 29

Delta flights from Seattle to Ho Chi Minh City

Our best Delta deals on Seattle to Ho Chi Minh City flight tickets
Delta
Sep 16
SEA12:50 pmSeattle/Tacoma Intl
20h 25m
1 stop
SGN11:15 pmHo Chi Minh City
Sep 30
SGN7:35 amHo Chi Minh City
28h 40m
2 stops
SEA10:15 pmSeattle/Tacoma Intl
$763
Find similar
Delta
Sep 16
SEA5:45 pmSeattle/Tacoma Intl
38h 20m
2 stops
SGN10:05 pmHo Chi Minh City
Sep 30
SGN7:35 amHo Chi Minh City
28h 40m
2 stops
SEA10:15 pmSeattle/Tacoma Intl
$773
Find similar

EVA Air flights from Seattle to Ho Chi Minh City

Our best EVA Air deals on Seattle to Ho Chi Minh City flight tickets
EVA Air
Oct 5
SEA1:30 amSeattle/Tacoma Intl
20h 10m
1 stop
SGN11:40 amHo Chi Minh City
Oct 29
SGN3:45 pmHo Chi Minh City
17h 25m
1 stop
SEA7:10 pmSeattle/Tacoma Intl
$713
Find similar
EVA Air
Sep 16
SEA12:30 amSeattle/Tacoma Intl
19h 25m
1 stop
SGN9:55 amHo Chi Minh City
Oct 7
SGN1:50 amHo Chi Minh City
31h 40m
1 stop
SEA7:30 pmSeattle/Tacoma Intl
$745
Find similar
EVA Air
Sep 21
SEA1:30 amSeattle/Tacoma Intl
30h 30m
1 stop
SGN10:00 pmHo Chi Minh City
Sep 28
SGN1:50 amHo Chi Minh City
31h 40m
1 stop
SEA7:30 pmSeattle/Tacoma Intl
$767
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 September 15, 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

Mon 10/20

12:50 pm-11:15 pm

1 stop20h 25m

Ho Chi Minh City

Thu 11/27

8:00 am-9:00 am

1 stop16h 00m

$668

SeattleHo Chi Minh City

SEA - SGN

SEASGN

Seattle/Tacoma Intl

Thu 1/8

9:30 pm-8:40 am

1 stop20h 10m

Ho Chi Minh City

Wed 3/11

3:40 pm-7:40 pm

1 stop18h 00m

$669

SeattleHo Chi Minh City

SEA - SGN

SEASGN

Seattle/Tacoma Intl

Mon 10/27

12:10 am-11:00 am

1 stop20h 50m

Ho Chi Minh City

Tue 11/4

12:10 pm-1:55 pm

1 stop16h 45m

$670

SeattleHo Chi Minh City

SEA - SGN

SEASGN

Seattle/Tacoma Intl

Sat 9/27

1:10 am-4:20 pm

1 stop25h 10m

Ho Chi Minh City

Sun 10/5

5:30 pm-7:20 pm

1 stop15h 50m

$671

SeattleHo Chi Minh City

SEA - SGN

SEASGN

Seattle/Tacoma Intl

Fri 1/30

8:45 am-6:40 pm

1 stop42h 55m

Ho Chi Minh City

Fri 2/27

4:15 pm-7:10 am

1 stop29h 55m

$672

SeattleHo Chi Minh City

SEA - SGN

SEASGN

Seattle/Tacoma Intl

Sat 1/31

12:10 am-11:00 am

1 stop19h 50m

Ho Chi Minh City

Sun 2/22

12:10 am-1:55 pm

1 stop28h 45m

$673

SeattleHo Chi Minh City

SEA - SGN

SEASGN

Seattle/Tacoma Intl

Mon 10/27

12:10 am-10:50 pm

1 stop32h 40m

Ho Chi Minh City

Mon 11/3

12:10 am-1:55 pm

1 stop28h 45m

$675

SeattleHo Chi Minh City

SEA - SGN

SEASGN

Seattle/Tacoma Intl

Tue 1/6

12:10 am-4:50 pm

1 stop25h 40m

Ho Chi Minh City

Thu 1/22

5:50 pm-6:10 pm

1 stop15h 20m

$678

SeattleHo Chi Minh City

SEA - SGN

SEASGN

Seattle/Tacoma Intl

Sat 2/7

8:45 am-11:00 am

1 stop35h 15m

Ho Chi Minh City

Sat 2/28

9:05 am-7:10 am

1 stop37h 05m

$684

SeattleHo Chi Minh City

SEA - SGN

SEASGN

Seattle/Tacoma Intl

Sun 10/5

1:30 am-11:40 am

1 stop20h 10m

Ho Chi Minh City

Wed 10/29

3:45 pm-7:10 pm

1 stop17h 25m

$713

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, April 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 $763. If you’re not able to fly to Ho Chi Minh City in April, then September is your next best option. Flight prices from Seattle to Ho Chi Minh City during September average around $763.

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 $921 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 $787 on momondo.

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

As of September 2025, prices for Seattle to Ho Chi Minh City flights are approximately 10% 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

Direct flights

None
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.
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  • 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 $576Free CancellationRating
8.1
1,365 reviews
Search Singapore Airlines flights
Asiana AirlinesPriceFrom $639Free CancellationRating
8.2
479 reviews
Search Asiana Airlines flights
Philippine AirlinesPriceFrom $658Free CancellationRating
7.2
911 reviews
Search Philippine Airlines flights
ANAPriceFrom $688Free CancellationRating
8.4
961 reviews
Search ANA flights
United AirlinesPriceFrom $691Free CancellationRating
7.4
8,929 reviews
Search United Airlines flights
China AirlinesPriceFrom $695Free CancellationRating
8.3
767 reviews
Search China Airlines flights
Korean AirPriceFrom $708Free CancellationRating
8.4
1,139 reviews
Search Korean Air flights
DeltaPriceFrom $736Free CancellationRating
7.9
7,954 reviews
Search Delta flights
STARLUX AirlinesPriceFrom $756Free CancellationRating
8.9
211 reviews
Search STARLUX Airlines flights
EVA AirPriceFrom $775Free CancellationRating
8.4
1,236 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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