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฿6,064+ Direct flights from Seattle

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEA — BKK
11 May — 18 May1
1 adult
1 adult, Economy, 0 bags

Find direct flights from Seattle within your budget

 
Use the slider to find direct flights from Seattle within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 17,341 searches. This data was last updated on 11 April 2026.

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SeattleTulsa

SEA - TUL

SEATUL

Seattle/Tacoma Intl

Sat 2/5

08:47-14:24

Nonstop3h 37m

Tulsa

Tue 5/5

15:01-16:56

Nonstop3h 55m

฿10,813

SeattleTulsa

SEA - TUL

SEATUL

Seattle/Tacoma Intl

Sat 25/4

08:47-14:24

Nonstop3h 37m

Tulsa

Wed 29/4

15:01-16:56

Nonstop3h 55m

฿14,663

SeattleTulsa

SEA - TUL

SEATUL

Seattle/Tacoma Intl

Fri 4/9

11:35-17:15

Nonstop3h 40m

Tulsa

Sun 6/9

18:14-20:22

Nonstop4h 08m

฿15,626

SeattleTulsa

SEA - TUL

SEATUL

Seattle/Tacoma Intl

Fri 31/7

11:52-17:32

Nonstop3h 40m

Tulsa

Sun 2/8

18:09-20:17

Nonstop4h 08m

฿22,364

SeattleTulsa

SEA - TUL

SEATUL

Seattle/Tacoma Intl

Fri 15/5

11:50-17:34

Nonstop3h 44m

Tulsa

Tue 19/5

18:11-20:16

Nonstop4h 05m

฿22,364

SeattleTulsa

SEA - TUL

SEATUL

Seattle/Tacoma Intl

Mon 13/7

11:52-17:32

Nonstop3h 40m

Tulsa

Tue 21/7

18:09-20:17

Nonstop4h 08m

฿22,364

SeattleTulsa

SEA - TUL

SEATUL

Seattle/Tacoma Intl

Wed 20/5

11:50-17:34

Nonstop3h 44m

Tulsa

Sat 23/5

18:11-20:16

Nonstop4h 05m

฿22,364

SeattleTulsa

SEA - TUL

SEATUL

Seattle/Tacoma Intl

Tue 14/7

11:52-17:32

Nonstop3h 40m

Tulsa

Tue 21/7

18:09-20:17

Nonstop4h 08m

฿22,364
Cheapest one-way

SeattleTulsa

SEA - TUL

SEATUL

Seattle/Tacoma Intl

Wed 27/5

11:50-17:34

Nonstop3h 44m

฿10,877

SeattleTulsa

SEA - TUL

SEATUL

Seattle/Tacoma Intl

Sat 23/5

11:50-17:34

Nonstop3h 44m

฿10,877

Flights are sorted by cheapest return flights first.

Deals found on 7/4

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight from Seattle

Have a flexible travel schedule? Discover the best time to fly from Seattle with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines flying direct to Seattle

Get insights into the airlines that provide direct flights from Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight from Seattle. Reviews last updated Cheapflights.
Get a feel of what it's like to fly with EVA Air from Seattle by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.5
Very Good
1,403 reviews
Check prices

Crew

8.7

Entertainment

8.0

Overall

8.5

Boarding

8.4

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
EVA Air
8.5
Very Good
1,403 reviews
EVA Air
8.5
Very Good
1,403 reviews
Check prices

Crew

8.7

Entertainment

8.0

Overall

8.5

Boarding

8.4

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?

Related info for your journey

Access useful and relevant information related to your journey from Seattle. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 11 April 2026.

  • Where can you fly direct from Seattle?

    Currently, the most popular direct flight destination from Seattle is Calgary.

  • How much are direct flights from Seattle?

    On average, a one-way direct flight from Seattle will cost users approximately ฿7,200. If you're looking for a direct round-trip flight from Seattle, you can expect to pay around ฿56,897.

  • What is the best time of year to fly direct from Seattle?

    If you're seeking the lowest price on a direct flight from Seattle, January is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, January offers travelers the most options.

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