Cheap Flights From Seattle - Tacoma Intl. (SEA) To Suvarnabhumi Intl. (BKK)

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Cheapest Flights from Seattle (SEA) to Bangkok (BKK)

The cheapest flights to Suvarnabhumi Intl. found within the past 7 days were CA $950 round trip and CA $476 one way. Prices and availability subject to change. Additional terms may apply.

Tue, Feb 17 - Tue, Mar 17
SEA
Seattle
BKK
Bangkok
CA $950 Roundtrip, found 1 day ago
CA $950
Roundtrip
found 1 day ago
Select Asiana Airlines flight, departing Tue, Feb 17 from Seattle to Bangkok, returning Tue, Mar 17, priced at CA $950 found 1 day ago
Tue, Mar 17 - Mon, Apr 6
SEA
Seattle
BKK
Bangkok
CA $963 Roundtrip, found 11 hours ago
CA $963
Roundtrip
found 11 hours ago
Select Korean Air flight, departing Tue, Mar 17 from Seattle to Bangkok, returning Mon, Apr 6, priced at CA $963 found 11 hours ago
Mon, Aug 24 - Mon, Aug 31
SEA
Seattle
BKK
Bangkok
CA $968 Roundtrip, found 3 days ago
CA $968
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Aug 24 from Seattle to Bangkok, returning Mon, Aug 31, priced at CA $968 found 3 days ago
Tue, Mar 17 - Mon, Apr 6
SEA
Seattle
BKK
Bangkok
CA $983 Roundtrip, found 11 hours ago
CA $983
Roundtrip
found 11 hours ago
Select Hainan Airlines flight, departing Tue, Mar 17 from Seattle to Bangkok, returning Mon, Apr 6, priced at CA $983 found 11 hours ago
Thu, Apr 30 - Wed, May 13
SEA
Seattle
BKK
Bangkok
CA $1,016 Roundtrip, found 22 hours ago
CA $1,016
Roundtrip
found 22 hours ago
Select All Nippon Airways flight, departing Thu, Apr 30 from Seattle to Bangkok, returning Wed, May 13, priced at CA $1,016 found 22 hours ago
Wed, Apr 29 - Mon, May 4
SEA
Seattle
BKK
Bangkok
CA $1,073 Roundtrip, found 2 days ago
CA $1,073
Roundtrip
found 2 days ago
Select China Airlines flight, departing Wed, Apr 29 from Seattle to Bangkok, returning Mon, May 4, priced at CA $1,073 found 2 days ago
Thu, Apr 30 - Wed, May 13
SEA
Seattle
BKK
Bangkok
CA $1,119 Roundtrip, found 22 hours ago
CA $1,119
Roundtrip
found 22 hours ago
Select STARLUX Airlines flight, departing Thu, Apr 30 from Seattle to Bangkok, returning Wed, May 13, priced at CA $1,119 found 22 hours ago
Tue, Mar 17 - Mon, Apr 6
SEA
Seattle
BKK
Bangkok
CA $1,139 Roundtrip, found 11 hours ago
CA $1,139
Roundtrip
found 11 hours ago
Select EVA Airways flight, departing Tue, Mar 17 from Seattle to Bangkok, returning Mon, Apr 6, priced at CA $1,139 found 11 hours ago
Thu, Apr 30 - Wed, May 13
SEA
Seattle
BKK
Bangkok
CA $1,171 Roundtrip, found 22 hours ago
CA $1,171
Roundtrip
found 22 hours ago
Select Philippine Airlines flight, departing Thu, Apr 30 from Seattle to Bangkok, returning Wed, May 13, priced at CA $1,171 found 22 hours ago
Thu, Apr 30 - Wed, May 13
SEA
Seattle
BKK
Bangkok
CA $1,240 Roundtrip, found 22 hours ago
CA $1,240
Roundtrip
found 22 hours ago
Select Cathay Pacific flight, departing Thu, Apr 30 from Seattle to Bangkok, returning Wed, May 13, priced at CA $1,240 found 22 hours ago

Suvarnabhumi Intl. flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Zayn Hotel Bangkok

Zayn Hotel Bangkok

4 out of 5
Price was CA $1,573, price is now CA $1,317 per person
CA $1,317
per person
Mar 21 - Mar 26
found 1 day ago
Roundtrip non-stop flight included
Seattle (SEA) to Bangkok (BKK)
Saan Hotel Sathorn

Saan Hotel Sathorn

4 out of 5
Price was CA $1,682, price is now CA $1,399 per person
CA $1,399
per person
Mar 21 - Mar 26
found 1 day ago
Roundtrip non-stop flight included
Seattle (SEA) to Bangkok (BKK)
ARNI Skye Hotel

ARNI Skye Hotel

4.5 out of 5
Price was CA $1,556, price is now CA $1,340 per person
CA $1,340
per person
Mar 21 - Mar 26
found 1 day ago
Roundtrip non-stop flight included
Seattle (SEA) to Bangkok (BKK)
Lumen Bangkok Srinakarin

Lumen Bangkok Srinakarin

5 out of 5
Price was CA $1,530, price is now CA $1,322 per person
CA $1,322
per person
Mar 21 - Mar 26
found 1 day ago
Roundtrip non-stop flight included
Seattle (SEA) to Bangkok (BKK)
Amaranth Suvarnabhumi Hotel - Free Suvarnabhumi Airport Shuttle

Amaranth Suvarnabhumi Hotel - Free Suvarnabhumi Airport Shuttle

4.5 out of 5
Price was CA $1,671, price is now CA $1,448 per person
CA $1,448
per person
Mar 21 - Mar 26
found 1 day ago
Roundtrip non-stop flight included
Seattle (SEA) to Bangkok (BKK)
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Frequently asked questions

Are there direct flights from Seattle - Tacoma Intl. Airport (SEA) to Bangkok Airport?
If you need to travel as fast as possible from Seattle - Tacoma Intl. Airport (SEA) to Suvarnabhumi Airport, check out Thai Airways, Delta and Korean Air. No airlines have nonstop flights between the two locations, so you'll have to make at least one stopover.
What airlines fly from SEA to BKK?
You'll need to plan for at least one stopover if you're flying from Seattle - Tacoma Intl. Airport (SEA) to Bangkok Airport, as no airlines offer direct flights between these destinations. Get the most out of your layover by freshening up, giving your legs a stretch and indulging in a little retail therapy.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Popular Flight Routes from Seattle (SEA)

Travelers at SEA love to visit these top cities. Roam to the top destinations from Seattle (SEA) today with the cheap prices from Travelocity!

Popular Flight Routes from Bangkok (BKK)

Travelers at BKK love to visit these top cities. Roam to the top destinations from Bangkok(BKK) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.