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฿4,333+ Cheap flights from Seattle

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/5. 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
1 May — 8 May1
1 adult
1 adult, Economy, 0 bags

Find flights from Seattle within your budget

 
Find flights departing from Seattle that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 1 April 2026. In the last 7 days, Cheapflights users made a total of 17,341 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

SeattleTulsa

SEA - TUL

SEATUL

Seattle/Tacoma Intl

Sat 9/5

08:51-16:31

1 stop5h 40m

Tulsa

Wed 13/5

18:30-23:59

1 stop7h 29m

฿9,676

SeattleTulsa

SEA - TUL

SEATUL

Seattle/Tacoma Intl

Wed 29/4

06:00-15:57

1 stop7h 57m

Tulsa

Wed 6/5

16:49-00:16

1 stop9h 27m

฿9,676

SeattleTulsa

SEA - TUL

SEATUL

Seattle/Tacoma Intl

Wed 6/5

05:05-12:52

1 stop5h 47m

Tulsa

Sat 9/5

06:03-14:36

2 stops10h 33m

฿9,839

SeattleTulsa

SEA - TUL

SEATUL

Seattle/Tacoma Intl

Tue 14/7

21:25-10:50

2 stops11h 25m

Tulsa

Tue 21/7

14:05-23:30

2 stops11h 25m

฿11,500

SeattleTulsa

SEA - TUL

SEATUL

Seattle/Tacoma Intl

Fri 4/9

12:29-20:46

1 stop6h 17m

Tulsa

Sun 6/9

09:22-13:14

1 stop5h 52m

฿11,891

SeattleTulsa

SEA - TUL

SEATUL

Seattle/Tacoma Intl

Wed 15/4

07:25-18:03

1 stop8h 38m

Tulsa

Sat 18/4

08:08-14:46

1 stop8h 38m

฿12,282

SeattleTulsa

SEA - TUL

SEATUL

Seattle/Tacoma Intl

Wed 17/6

14:00-23:40

1 stop7h 40m

Tulsa

Thu 9/7

18:40-01:40

2 stops9h 00m

฿12,445

SeattleTulsa

SEA - TUL

SEATUL

Seattle/Tacoma Intl

Wed 29/4

14:41-13:11

1 stop20h 30m

Tulsa

Wed 6/5

15:01-16:56

Nonstop3h 55m

฿12,510

SeattleTulsa

SEA - TUL

SEATUL

Seattle/Tacoma Intl

Fri 29/5

05:30-16:00

1 stop8h 30m

Tulsa

Tue 2/6

16:50-23:35

2 stops8h 45m

฿12,640
Fastest return journey

SeattleTulsa

SEA - TUL

SEATUL

Seattle/Tacoma Intl

Tue 28/4

05:00-12:57

1 stop5h 57m

Tulsa

Wed 29/4

05:45-09:46

1 stop6h 01m

฿12,934

Flights are sorted by cheapest return flights first.

Deals found on 30/3

Showing 1-10 of 60 resultsSorted by cheapest first
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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.

Travel insights for flights from Seattle

Get recent, data-driven insights about flights from Seattle including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Seattle?

Use this chart to determine the optimal time to book a return flight from Seattle to Suvarnabhumi. Price data was last updated on 13 March 2026.

Booking 74 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Seattle?

Currently, April is the cheapest month in which you can book a flight from Seattle (average of ฿16,582). Flying from Seattle in June will prove the most costly (average of ฿25,835). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Seattle?

Only one airline operates round-trip flights from Seattle: EVA Air. This airline flies to the following popular destinations: Bangkok.

EVA Air
EVA Air
From ฿27,790

What are popular destinations to fly to from Seattle?

If you’re flying from Seattle, these routes are more frequently taken by airlines Los Angeles (516 flights per day), Vancouver (423 flights per day) and San Francisco (376 flights per day).

Calgary
Calgary
From ฿5,812
Raleigh-Durham
Raleigh-Durham
From ฿7,763
Singapore Changi
Singapore Changi
From ฿82,583

What is the cheapest place to fly to from Seattle?

The cheapest city to fly to from Seattle is Burbank Bob Hope, with prices starting at ฿4,360. Explore other affordable destinations below.

Burbank Bob Hope
Burbank Bob Hope
From ฿4,360
Calgary
Calgary
From ฿5,812

Airline reviews for flights from Seattle

Get insights into the airlines that provide service 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 airline for your flight from Seattle. In the last 7 days, Cheapflights users made a total of 17,341 searches.
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
1,397 reviews
Check prices

Crew

8.7

Comfort

8.3

Entertainment

8.0

Overall

8.5

Boarding

8.4

Food

8.1

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
1,397 reviews
EVA Air
8.5
Very Good
1,397 reviews
Check prices

Crew

8.7

Comfort

8.3

Entertainment

8.0

Overall

8.5

Boarding

8.4

Food

8.1

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?

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Direct flights from Washington

Book a direct flight from one of these other cities located in Washington.
Direct flights from Spokane

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 1 April 2026.

  • What are the most popular destinations to fly to from Seattle?

    The most selected flight destinations from Seattle for the current month are Boston, Bangkok Suvarnabhumi Airport, Austin. While Boston, Bangkok Suvarnabhumi Airport, Mumbai are the top choices made by travellers year-round.

  • What is the cheapest flight from Seattle to anywhere?

    Users have flown out of Seattle for as low as ฿4,221 to Sacramento (prices may vary depending on the airline and departure time). On average, users have booked flights for ฿28,670 to fly from Seattle.

  • What is the cheapest premium economy flight from Seattle?

    If you're looking for an elevated level of comfort for your next adventure, premium economy flights from Seattle may suit your needs. The cheapest premium economy flights from Seattle are:
    Fly Seattle/Tacoma Intl to Taipei City Taiwan Taoyuan Intl Airport from ฿71,533
    Fly Seattle/Tacoma Intl to Tokyo Narita Airport from ฿81,546
    Fly Seattle/Tacoma Intl to Singapore from ฿82,583
    Fly Seattle/Tacoma Intl to Incheon Intl Airport from ฿83,079

  • What is the cheapest first class flight from Seattle?

    If you’re looking to fly first-class from Seattle to anywhere, put San Francisco on your list as prices start at ฿800,008 for this destination.

  • What is the cheapest month to fly from Seattle?

    At the present moment the cheapest month to fly from Seattle is currently April; with June being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Seattle?

    Here are some of the cheapest flight destinations from Seattle:
    Fly from Seattle to Bangkok from ฿16,517

  • How does Cheapflights help users find flights from Seattle?

    900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Seattle today with Cheapflights!

  • Why should you use Cheapflights to find cheap flight tickets from Seattle?

    It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Seattle.

  • Can Cheapflights find flights from Seattle with no change fees?

    Need flexible booking options for your flight from Seattle ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

  • Can Cheapflights notify me if prices for flights from Seattle become cheaper?

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seattle?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Seattle today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Seattle?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Seattle.

Can Cheapflights find flights from Seattle with no change fees?

Need flexible booking options for your flight from Seattle ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Seattle become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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