Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Bangkok Suvarnabhumi Airport to Seattle from $380

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 Suvarnabhumi Airport to Seattle departing on 12/4. 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

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Bangkok Suvarnabhumi Airport to Seattle

Cheap round-trip flights

These are some of the best round-trip flight deals from Bangkok Suvarnabhumi Airport to Seattle that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Bangkok Suvarnabhumi Airport to Seattle.

Cheap last minute flights

Planning a quick getaway from Bangkok Suvarnabhumi Airport to Seattle? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Seattle, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Bangkok Suvarnabhumi Airport to Seattle

Find recent round-trip train or bus tickets from Bangkok Suvarnabhumi Airport to Seattle.

All round-trip flight deals to Seattle

The cheapest plane tickets to Seattle found on KAYAK recently.
1:40 pm - 6:10 pmBKK-SEA
19h 30m1 stop
10:35 pm - 12:20 pmSEA-BKK
22h 45m1 stop
$644Philippine Airlines
Find Deal
Fri, Mar 7 - Fri, Mar 7
1:40 pm - 6:10 pmBKK-SEA
19h 30m1 stop
10:35 pm - 12:20 pmSEA-BKK
22h 45m1 stop
$645Philippine Airlines
Find Deal
Fri, Mar 7 - Fri, Mar 7
11:55 pm - 12:35 pmBKK-SEA
26h 40m1 stop
2:00 pm - 10:05 pmSEA-BKK
18h 05m1 stop
$650Asiana Airlines
Find Deal
Sat, Apr 5 - Sat, Apr 19
11:55 pm - 12:35 pmBKK-SEA
26h 40m1 stop
2:00 pm - 10:05 pmSEA-BKK
18h 05m1 stop
$657Asiana Airlines
Find Deal
Mon, Mar 31 - Sun, May 4
2:15 am - 6:30 pmBKK-SEA
30h 15m1 stop
1:50 am - 1:05 pmSEA-BKK
21h 15m1 stop
$805EVA Air
Find Deal
Mon, Mar 17 - Mon, May 5
1:35 am - 7:30 pmBKK-SEA
31h 55m1 stop
1:50 am - 11:30 pmSEA-BKK
31h 40m1 stop
$807EVA Air
Find Deal
Fri, May 9 - Sun, May 18
9:40 am - 1:13 pmBKK-SEA
18h 33m1 stop
10:45 am - 12:45 amSEA-BKK
23h 00m1 stop
$847Delta
Find Deal
Fri, Dec 20 - Wed, Jan 15
9:40 am - 1:13 pmBKK-SEA
18h 33m1 stop
10:45 am - 12:45 amSEA-BKK
23h 00m1 stop
$848Delta
Find Deal
Fri, Dec 20 - Wed, Jan 15
9:35 am - 6:17 pmBKK-SEA
46h 42m2 stops
4:40 pm - 4:35 amSEA-BKK
21h 55m1 stop
$858United Airlines
Find Deal
Mon, Mar 31 - Sun, May 4
9:35 am - 2:25 pmBKK-SEA
18h 50m1 stop
12:59 pm - 4:35 amSEA-BKK
49h 36m2 stops
$865United Airlines
Find Deal
Thu, May 8 - Sun, May 18
1:40 pm - 6:10 pmBKK-SEA
19h 30m1 stop
$380Philippine Airlines
Find Deal
Wed, Dec 4
1:40 pm - 6:10 pmBKK-SEA
19h 30m1 stop
$381Philippine Airlines
Find Deal
Wed, Dec 4
6:45 pm - 6:10 pmBKK-SEA
38h 25m1 stop
$412Philippine Airlines
Find Deal
Tue, Dec 3
7:10 am - 11:20 amBKK-SEA
43h 10m3 stops
$524United Airlines
Find Deal
Tue, Feb 11
7:10 am - 11:20 amBKK-SEA
43h 10m3 stops
$525United Airlines
Find Deal
Mon, Feb 3
1:00 am - 1:13 pmBKK-SEA
27h 13m1 stop
$549Delta
Find Deal
Mon, Dec 2
1:00 am - 7:00 pmBKK-SEA
33h 00m2 stops
$604Delta
Find Deal
Sat, Feb 22
1:50 am - 10:55 amBKK-SEA
24h 05m1 stop
$679Asiana Airlines
Find Deal
Tue, Nov 26
1:50 am - 10:55 amBKK-SEA
24h 05m1 stop
$682Asiana Airlines
Find Deal
Tue, Nov 26
1:35 am - 7:30 pmBKK-SEA
31h 55m1 stop
$758EVA Air
Find Deal
Tue, May 13
1:30 am - 6:10 pmBKK-SEA
31h 40m2 stops
10:35 pm - 12:20 pmSEA-BKK
22h 45m1 stop
$3,506Philippine Airlines
Find Deal
Tue, Nov 26 - Sun, Dec 8
1:00 am - 9:00 amBKK-SEA
23h 00m1 stop
11:00 am - 12:45 amSEA-BKK
22h 45m1 stop
$3,896Korean Air
Find Deal
Tue, Nov 26 - Sun, Dec 8
12:55 am - 9:50 amBKK-SEA
23h 55m2 stops
12:10 pm - 5:00 amSEA-BKK
25h 50m2 stops
$4,123Japan Airlines
Find Deal
Tue, Nov 26 - Sun, Dec 8
2:15 am - 6:10 pmBKK-SEA
30h 55m1 stop
12:10 am - 11:40 pmSEA-BKK
32h 30m1 stop
$4,252EVA Air
Find Deal
Tue, Nov 26 - Sat, Dec 7
1:30 am - 6:10 pmBKK-SEA
31h 40m2 stops
12:10 am - 4:50 pmSEA-BKK
25h 40m1 stop
$4,959
Find Deal
Tue, Nov 26 - Sat, Dec 7

Philippine Airlines flights from Bangkok Suvarnabhumi Airport to Seattle

Our best Philippine Airlines deals on Bangkok Suvarnabhumi Airport to Seattle flight tickets
Philippine Airlines
Mar 7
BKK1:40 pmBangkok Suvarnabhumi
19h 30m
1 stop
SEA6:10 pmSeattle/Tacoma Intl
Mar 7
SEA10:35 pmSeattle/Tacoma Intl
22h 45m
1 stop
BKK12:20 pmBangkok Suvarnabhumi
Philippine Airlines
Mar 7
BKK1:40 pmBangkok Suvarnabhumi
19h 30m
1 stop
SEA6:10 pmSeattle/Tacoma Intl
Mar 7
SEA10:35 pmSeattle/Tacoma Intl
22h 45m
1 stop
BKK12:20 pmBangkok Suvarnabhumi
Philippine Airlines
Dec 18
BKK1:40 pmBangkok Suvarnabhumi
19h 30m
1 stop
SEA6:10 pmSeattle/Tacoma Intl
Jun 8
SEA11:55 pmSeattle/Tacoma Intl
22h 10m
1 stop
BKK12:05 pmBangkok Suvarnabhumi

Asiana Airlines flights from Bangkok Suvarnabhumi Airport to Seattle

Our best Asiana Airlines deals on Bangkok Suvarnabhumi Airport to Seattle flight tickets
Asiana Airlines
Apr 5
BKK11:55 pmBangkok Suvarnabhumi
26h 40m
1 stop
SEA12:35 pmSeattle/Tacoma Intl
Apr 19
SEA2:00 pmSeattle/Tacoma Intl
18h 05m
1 stop
BKK10:05 pmBangkok Suvarnabhumi
Asiana Airlines
Mar 31
BKK11:55 pmBangkok Suvarnabhumi
26h 40m
1 stop
SEA12:35 pmSeattle/Tacoma Intl
May 4
SEA2:00 pmSeattle/Tacoma Intl
18h 05m
1 stop
BKK10:05 pmBangkok Suvarnabhumi
Asiana Airlines
Mar 31
BKK11:55 pmBangkok Suvarnabhumi
26h 40m
1 stop
SEA12:35 pmSeattle/Tacoma Intl
May 4
SEA2:00 pmSeattle/Tacoma Intl
18h 05m
1 stop
BKK10:05 pmBangkok Suvarnabhumi

See travel insights to Seattle from

How to get the cheapest flight ticket from Bangkok Suvarnabhumi Airport 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 Suvarnabhumi Airport and Seattle?

What is the cheapest month to fly to Seattle?

In general, October is the cheapest month to fly from Bangkok Suvarnabhumi Airport to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $880. If you don’t want to visit Seattle in October, then you should wait until September to fly from Bangkok Suvarnabhumi Airport, when ticket prices are also cheap, with an average price of $924.

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

On average, the least expensive day to fly to Seattle from Bangkok Suvarnabhumi Airport is on a Sunday. momondo users have found tickets for Sunday departures for as low as $964. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from Bangkok Suvarnabhumi Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,004.

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

Flying to Seattle from Bangkok Suvarnabhumi Airport at noon is the least expensive time of day to depart. momondo users have found prices as low as $641 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 Suvarnabhumi Airport when booking 59 days ahead of your departure date. In general, you can expect to find flights to Seattle for around $983 when searching 59 days out. Keep in mind that you might be able to find cheaper flights to Seattle at any time. In fact, our users found flights for as low as $658 in the past 72 hours.

Can stopping save me money on Bangkok Suvarnabhumi Airport to Seattle flights?

You could potentially save up to 23% on your flight if you consider stops on a Bangkok Suvarnabhumi Airport to Seattle flight.

How have Bangkok Suvarnabhumi Airport to Seattle flight prices changed over time?

As of November 2024, prices for Bangkok Suvarnabhumi Airport to Seattle flights are approximately 34% cheaper when compared to flights at the same time last year.

When to book flights from Bangkok Suvarnabhumi Airport to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Bangkok Suvarnabhumi Airport to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Bangkok Suvarnabhumi Airport to Seattle (BKK to SEA) flight deals and tips

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

Best Price Found

$380

Fastest flight time

15h 25m

Direct flights

None

Airports in Seattle

1 airport
The best one-way flight to Seattle from Bangkok Suvarnabhumi Airport in the past 72 hours is $380. The best round-trip flight deal from Bangkok Suvarnabhumi Airport to Seattle found on momondo in the last 72 hours is $644.
The fastest flight from Bangkok Suvarnabhumi Airport to Seattle takes 15h 25m
There are no direct flights from Bangkok Suvarnabhumi Airport to Seattle. Popular non-direct route for this connection is Bangkok Suvarnabhumi Airport - Seattle/Tacoma Intl Airport.
There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)

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

    The straight-line distance from Bangkok Suvarnabhumi to Seattle/Tacoma Intl is 7433.8 mi. By plane, this route typically takes 15h 25m.

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

    Prices for flights from Bangkok Suvarnabhumi Airport to Seattle/Tacoma Intl Airport refresh daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bangkok Suvarnabhumi Airport to Seattle/Tacoma Intl Airport.

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

    The necessary travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Bangkok Suvarnabhumi Airport to Seattle?


Best airlines flying from Bangkok Suvarnabhumi Airport to Seattle

Compare and see reviews for airlines that fly from Bangkok Suvarnabhumi Airport to Seattle with momondo
Airline
Rating
Free Cancellation
Price
Philippine AirlinesPriceFrom $548Free CancellationRating
7.2
976 reviews
Search Philippine Airlines flights
Asiana AirlinesPriceFrom $771Free CancellationRating
8.3
476 reviews
Search Asiana Airlines flights
ANAPriceFrom $830Free CancellationRating
8.4
833 reviews
Search ANA flights
China AirlinesPriceFrom $848Free CancellationRating
8.2
776 reviews
Search China Airlines flights
United AirlinesPriceFrom $850Free CancellationRating
7.4
9,172 reviews
Search United Airlines flights
EVA AirPriceFrom $869Free CancellationRating
8.4
1,308 reviews
Search EVA Air flights
Korean AirPriceFrom $911Free CancellationRating
8.4
1,024 reviews
Search Korean Air flights
American AirlinesPriceFrom $937Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $942Free CancellationRating
8.0
8,755 reviews
Search Delta flights
Japan AirlinesPriceFrom $948Free CancellationRating
8.3
1,457 reviews
Search Japan Airlines flights

Why use momondo?

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

Finding the right flight to Seattle from Bangkok is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Seattle quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Seattle from Bangkok with this policy.

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

momondo helps you find the best flight between Bangkok and Seattle by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Seattle, momondo offers a useful price alert feature which will track prices for flights to Seattle from Bangkok and alert you when they change.


An easier way to manage your Seattle trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Tue 11/26
Tue 12/3
Email me momondo's favorite deals

Find better results for your trip to the United States