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Cheap flights from Bangkok to Seattle from $393

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bangkok to Seattle departing on 9/24. 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 Bangkok to Seattle

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Bangkok to Seattle.
Philippine Airlines Logo
1:30 pm - 7:15 pmBKK-SEA
19h 45m1 stop
Philippine Airlines Logo
11:55 pm - 4:45 pmSEA-BKK
25h 50m1 stop
$635Philippine Airlines
Find Deal
Wed, Oct 1 - Fri, Nov 14
Philippine Airlines Logo
11:20 pm - 7:15 pmBKK-SEA
33h 55m1 stop
Philippine Airlines Logo
11:35 pm - 10:25 pmSEA-BKK
32h 50m1 stop
$638Philippine Airlines
Find Deal
Tue, Sep 16 - Wed, Oct 8
Philippine Airlines Logo
1:30 pm - 7:15 pmBKK-SEA
19h 45m1 stop
Philippine Airlines Logo
11:35 pm - 10:25 pmSEA-BKK
32h 50m1 stop
$649Philippine Airlines
Find Deal
Sun, Sep 7 - Sun, Sep 14
EVA Air Logo
4:45 pm - 7:30 pmBKK-SEA
16h 45m1 stop
EVA Air Logo
1:30 am - 1:05 pmSEA-BKK
21h 35m1 stop
$829EVA Air
Find Deal
Tue, Sep 16 - Tue, Oct 7
EVA Air Logo
1:35 am - 7:30 pmBKK-SEA
31h 55m1 stop
EVA Air Logo
11:30 pm - 11:10 amSEA-BKK
20h 40m1 stop
$868EVA Air
Find Deal
Wed, Oct 15 - Sat, Nov 8
United Airlines Logo
9:35 am - 2:01 pmBKK-SEA
42h 26m2 stops
United Airlines Logo
4:30 pm - 4:35 amSEA-BKK
22h 05m1 stop
$890United Airlines
Find Deal
Mon, Jun 2 - Mon, Jun 30
United Airlines Logo
7:00 am - 9:58 pmBKK-SEA
28h 58m2 stops
United Airlines Logo
4:30 pm - 4:35 amSEA-BKK
22h 05m1 stop
$894United Airlines
Find Deal
Thu, May 29 - Mon, Jun 30
American Airlines Logo
8:05 am - 10:35 amBKK-SEA
16h 30m1 stop
American Airlines Logo
2:40 pm - 3:10 pmSEA-BKK
34h 30m2 stops
$977American Airlines
Find Deal
Sun, Jun 8 - Fri, Jul 4
ANA Logo
1:55 pm - 2:25 pmBKK-SEA
38h 30m1 stop
ANA Logo
5:35 pm - 3:30 pmSEA-BKK
31h 55m2 stops
$988ANA
Find Deal
Sat, Oct 4 - Mon, Oct 13
American Airlines Logo
8:05 am - 10:35 amBKK-SEA
16h 30m1 stop
American Airlines Logo
5:15 am - 5:50 amSEA-BKK
34h 35m2 stops
$991American Airlines
Find Deal
Tue, Jun 10 - Sun, Jul 6

EVA Air flights from Bangkok to Seattle

Our best EVA Air deals on Bangkok to Seattle flight tickets
EVA Air
Sep 16
BKK4:45 pmBangkok Suvarnabhumi
16h 45m
1 stop
SEA7:30 pmSeattle/Tacoma Intl
Oct 7
SEA1:30 amSeattle/Tacoma Intl
21h 35m
1 stop
BKK1:05 pmBangkok Suvarnabhumi
EVA Air
Oct 15
BKK1:35 amBangkok Suvarnabhumi
31h 55m
1 stop
SEA7:30 pmSeattle/Tacoma Intl
Nov 8
SEA11:30 pmSeattle/Tacoma Intl
20h 40m
1 stop
BKK11:10 amBangkok Suvarnabhumi
EVA Air
Sep 2
BKK1:35 amBangkok Suvarnabhumi
31h 55m
1 stop
SEA7:30 pmSeattle/Tacoma Intl
Sep 9
SEA1:30 amSeattle/Tacoma Intl
19h 20m
1 stop
BKK10:50 amBangkok Suvarnabhumi

Philippine Airlines flights from Bangkok to Seattle

Our best Philippine Airlines deals on Bangkok to Seattle flight tickets
Philippine Airlines
Oct 1
BKK1:30 pmBangkok Suvarnabhumi
19h 45m
1 stop
SEA7:15 pmSeattle/Tacoma Intl
Nov 14
SEA11:55 pmSeattle/Tacoma Intl
25h 50m
1 stop
BKK4:45 pmBangkok Suvarnabhumi
Philippine Airlines
Sep 16
BKK11:20 pmBangkok Suvarnabhumi
33h 55m
1 stop
SEA7:15 pmSeattle/Tacoma Intl
Oct 8
SEA11:35 pmSeattle/Tacoma Intl
32h 50m
1 stop
BKK10:25 pmBangkok Suvarnabhumi
Philippine Airlines
Sep 7
BKK1:30 pmBangkok Suvarnabhumi
19h 45m
1 stop
SEA7:15 pmSeattle/Tacoma Intl
Sep 14
SEA11:35 pmSeattle/Tacoma Intl
32h 50m
1 stop
BKK10:25 pmBangkok Suvarnabhumi

See travel insights to Seattle from

How to get the cheapest flight ticket from Bangkok to Seattle

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 Bangkok and Seattle?

What is the cheapest month to fly to Seattle?

In general, November is the cheapest month to fly from Bangkok to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $742. If you don’t want to visit Seattle in November, then you should wait until February to fly from Bangkok, when ticket prices are also cheap, with an average price of $837.

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Bangkok is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $960. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Thursday is the most expensive day to depart from Bangkok because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,014.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from Bangkok at noon is the least expensive time of day to depart. momondo users have found prices as low as $651 when looking at flights departing at noon. Flights to Seattle are more costly in the afternoon, with an average ticket price of $1,039. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Seattle?

You are more likely to see cheaper flights to Seattle from Bangkok when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $946 when searching 25 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Bangkok for as low as $753 on momondo.

Cheap Bangkok to Seattle flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bangkok to Seattle

Best Price Found

$393

Fastest flight time

16h 00m

Direct flights

None

Airports in Seattle

1 airport
The best one-way flight to Seattle from Bangkok in the past 72 hours is $393. The best round-trip flight deal from Bangkok to Seattle found on momondo in the last 72 hours is $635.
The fastest flight from Bangkok to Seattle takes 16h 00m
There are no direct flights from Bangkok to Seattle. Popular non-direct routes for this connection are Bangkok Don Mueang Intl Airport - Seattle/Tacoma Intl Airport and Bangkok Suvarnabhumi Airport - Seattle/Tacoma Intl Airport.
There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)

  • How far is Bangkok to Seattle/Tacoma Intl by plane?

    A flight from Bangkok to Seattle/Tacoma Intl will travel around 7436.9 mi. 16h 00m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Bangkok to Seattle/Tacoma Intl Airport?

    Prices for flights from Bangkok to Seattle/Tacoma Intl Airport were last updated today.

  • How many operators does momondo search for flights from Bangkok to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Bangkok to Seattle/Tacoma Intl 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 Bangkok to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents you'll need for your trip to Seattle/Tacoma Intl 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 Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Best airlines flying from Bangkok to Seattle

Compare and see reviews for airlines that fly from Bangkok to Seattle with momondo
Airline
Rating
Free Cancellation
Price
Philippine AirlinesPriceFrom $551Free CancellationRating
7.2
857 reviews
Search Philippine Airlines flights
Asiana AirlinesPriceFrom $649Free CancellationRating
8.2
443 reviews
Search Asiana Airlines flights
China AirlinesPriceFrom $793Free CancellationRating
8.3
727 reviews
Search China Airlines flights
STARLUX AirlinesPriceFrom $796Free CancellationRating
9.1
157 reviews
Search STARLUX Airlines flights
Korean AirPriceFrom $803Free CancellationRating
8.4
1,062 reviews
Search Korean Air flights
DeltaPriceFrom $829Free CancellationRating
8.0
7,920 reviews
Search Delta flights
EVA AirPriceFrom $831Free CancellationRating
8.4
1,180 reviews
Search EVA Air flights
United AirlinesPriceFrom $856Free CancellationRating
7.4
8,685 reviews
Search United Airlines flights
ANAPriceFrom $867Free CancellationRating
8.3
853 reviews
Search ANA flights
American AirlinesPriceFrom $919Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Leavenworth
Tacoma
SeaTac
Ocean Shores
Olympia
Kent
Renton
Federal Way
Tukwila
Puyallup
Kirkland
Lakewood
Lynnwood
Fife
Shoreline
Marysville
Centralia
Redmond
Cle Elum
Lacey

Why use momondo?

Why should I use momondo to find a flight deal from Bangkok to Seattle?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Bangkok to Seattle. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Bangkok to Seattle with flexible booking policies on momondo?

momondo does allow users to show only those flights to Seattle from Bangkok which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Bangkok to Seattle?

Once you have performed a search for Bangkok to Seattle flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Bangkok to Seattle now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seattle and let you know when they change.


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