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Cheap flights from Seattle to Ho Chi Minh City from $331

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 8/17. 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 Seattle to Ho Chi Minh City

Cheap round-trip flights

These are some of the best round-trip flight deals from Seattle to Ho Chi Minh City that have been recently found on momondo from popular airlines, departing in the coming months.
Singapore Airlines Logo
10:15 am - 2:40 pmSEA-SGN
38h 25m1 stop
Singapore Airlines Logo
9:20 am - 8:45 amSGN-SEA
37h 25m1 stop
$632Singapore Airlines
Find Deal
Sun, Sep 7 - Mon, Sep 29
Singapore Airlines Logo
10:15 am - 8:20 amSEA-SGN
32h 05m1 stop
Singapore Airlines Logo
7:40 pm - 8:45 amSGN-SEA
27h 05m1 stop
$640Singapore Airlines
Find Deal
Tue, Sep 16 - Thu, Oct 9
Asiana Airlines Logo
2:15 pm - 10:45 pmSEA-SGN
18h 30m1 stop
Asiana Airlines Logo
12:05 am - 12:30 pmSGN-SEA
26h 25m1 stop
$646Asiana Airlines
Find Deal
Mon, Sep 8 - Sat, Sep 27
Asiana Airlines Logo
2:15 pm - 10:45 pmSEA-SGN
18h 30m1 stop
Asiana Airlines Logo
12:05 am - 12:30 pmSGN-SEA
26h 25m1 stop
$651Asiana Airlines
Find Deal
Mon, Oct 20 - Fri, Oct 24
China Airlines Logo
1:40 am - 9:40 amSEA-SGN
18h 00m1 stop
China Airlines Logo
5:30 pm - 7:20 pmSGN-SEA
15h 50m1 stop
$675China Airlines
Find Deal
Mon, Sep 8 - Tue, Oct 7
Korean Air Logo
1:20 pm - 10:05 pmSEA-SGN
18h 45m1 stop
Korean Air Logo
7:35 am - 4:00 pmSGN-SEA
22h 25m2 stops
$711Korean Air
Find Deal
Mon, Aug 18 - Tue, Sep 2
Korean Air Logo
1:20 pm - 10:05 pmSEA-SGN
18h 45m1 stop
Korean Air Logo
7:35 am - 4:00 pmSGN-SEA
22h 25m2 stops
$717Korean Air
Find Deal
Tue, Aug 19 - Tue, Sep 2
China Airlines Logo
1:40 am - 9:40 amSEA-SGN
18h 00m1 stop
China Airlines Logo
5:30 pm - 7:45 pmSGN-SEA
16h 15m1 stop
$736China Airlines
Find Deal
Sat, Sep 6 - Sat, Sep 13
EVA Air Logo
1:30 am - 9:55 amSEA-SGN
18h 25m1 stop
EVA Air Logo
1:55 am - 6:10 pmSGN-SEA
31h 15m1 stop
$770EVA Air
Find Deal
Tue, Oct 21 - Tue, Nov 11
EVA Air Logo
1:30 am - 10:00 pmSEA-SGN
30h 30m1 stop
EVA Air Logo
1:50 am - 6:50 pmSGN-SEA
31h 00m1 stop
$774EVA Air
Find Deal
Mon, Sep 15 - Wed, Oct 8

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
Sep 7
SEA10:15 amSeattle/Tacoma Intl
38h 25m
1 stop
SGN2:40 pmHo Chi Minh City
Sep 29
SGN9:20 amHo Chi Minh City
37h 25m
1 stop
SEA8:45 amSeattle/Tacoma Intl
Singapore Airlines
Sep 16
SEA10:15 amSeattle/Tacoma Intl
32h 05m
1 stop
SGN8:20 amHo Chi Minh City
Oct 9
SGN7:40 pmHo Chi Minh City
27h 05m
1 stop
SEA8:45 amSeattle/Tacoma Intl
Singapore Airlines
Aug 23
SEA10:15 amSeattle/Tacoma Intl
34h 40m
1 stop
SGN10:55 amHo Chi Minh City
Oct 18
SGN3:55 pmHo Chi Minh City
30h 50m
1 stop
SEA8:45 amSeattle/Tacoma Intl

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
Sep 19
SEA4:30 pmSeattle/Tacoma Intl
39h 25m
1 stop
SGN9:55 pmHo Chi Minh City
Oct 5
SGN11:15 pmHo Chi Minh City
29h 10m
1 stop
SEA2:25 pmSeattle/Tacoma Intl
United Airlines
May 6
SEA4:30 pmSeattle/Tacoma Intl
39h 25m
1 stop
SGN9:55 pmHo Chi Minh City
May 27
SGN11:15 pmHo Chi Minh City
29h 10m
1 stop
SEA2:25 pmSeattle/Tacoma Intl
United Airlines
May 6
SEA4:30 pmSeattle/Tacoma Intl
39h 25m
1 stop
SGN9:55 pmHo Chi Minh City
May 27
SGN11:15 pmHo Chi Minh City
29h 10m
1 stop
SEA2:25 pmSeattle/Tacoma Intl

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, March 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 $772. If you’re not able to fly to Ho Chi Minh City in March, then April is your next best option. Flight prices from Seattle to Ho Chi Minh City during April average around $783.

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 16 weeks ahead of your departure date. In general, you can expect to find flights to Ho Chi Minh City for around $982 when searching 16 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 $848 on momondo.

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

As of April 2025, prices for Seattle to Ho Chi Minh City flights are approximately 4% more expensive 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

Best Price Found

$331

Fastest flight time

17h 45m

Direct flights

None

Airports in Ho Chi Minh City

1 airport
The best one-way flight to Ho Chi Minh City from Seattle in the past 72 hours is $331. The best round-trip flight deal from Seattle to Ho Chi Minh City found on momondo in the last 72 hours is $632.
The fastest flight from Seattle to Ho Chi Minh City takes 17h 45m
There are no direct flights from Seattle to Ho Chi Minh City. Popular non-direct route for this connection is Seattle/Tacoma Intl Airport - Ho Chi Minh City Airport.
There is 1 airport near Ho Chi Minh City: Ho Chi Minh City (SGN)

  • 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 17h 45m 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 $635Free CancellationRating
8.1
1,292 reviews
Search Singapore Airlines flights
Asiana AirlinesPriceFrom $652Free CancellationRating
8.2
442 reviews
Search Asiana Airlines flights
Philippine AirlinesPriceFrom $688Free CancellationRating
7.2
857 reviews
Search Philippine Airlines flights
United AirlinesPriceFrom $691Free CancellationRating
7.4
8,696 reviews
Search United Airlines flights
ANAPriceFrom $705Free CancellationRating
8.3
855 reviews
Search ANA flights
China AirlinesPriceFrom $719Free CancellationRating
8.3
729 reviews
Search China Airlines flights
Korean AirPriceFrom $727Free CancellationRating
8.4
1,066 reviews
Search Korean Air flights
DeltaPriceFrom $736Free CancellationRating
8.0
7,929 reviews
Search Delta flights
STARLUX AirlinesPriceFrom $778Free CancellationRating
9.1
161 reviews
Search STARLUX Airlines flights
EVA AirPriceFrom $788Free CancellationRating
8.4
1,186 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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