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$513+ Cheap flights from Suvarnabhumi (BKK) to Seattle (SEA)

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 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SEA
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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The best prices from Bangkok Suvarnabhumi to Seattle/Tacoma Intl are usually found in November or October, booked 59 days in advance, depart on a Wednesday or Sunday and return on a Tuesday

Cheap flight deals from Suvarnabhumi to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Suvarnabhumi (BKK) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$628
(oojo)

One-way from

$513
(Kiwi.com)

Popular in

August

Cheapest in

November

Average price

$1,041
Provider with most accurate pricing for Bangkok Suvarnabhumi-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Bangkok Suvarnabhumi-Seattle/Tacoma Intl flights.
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From Bangkok Suvarnabhumi to Seattle/Tacoma Intl
Search Deals
One-way flight from Bangkok Suvarnabhumi to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($67 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Suvarnabhumi to Seattle

Cheapest flights from Suvarnabhumi to Seattle
Explore the most affordable flight options available from Suvarnabhumi to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This oojo deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2511:15 pmBKK - SEA
1 stop33h 55mPhilippine Airlines
Fri 3/2811:35 pmSEA - BKK
1 stop22h 40mPhilippine Airlines
Deal found 1/30$628
This Asiana Airlines deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/51:50 amBKK - SEA
1 stop24h 05mAsiana Airlines
Thu 3/612:45 pmSEA - BKK
1 stop20h 35mAsiana Airlines
Deal found 1/30$779
This China Airlines deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/282:35 amBKK - SEA
1 stop30h 40mChina Airlines
Sun 3/301:10 amSEA - BKK
1 stop18h 35mChina Airlines
Deal found 1/30$802
This EVA Air deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1711:10 amBKK - SEA
1 stop22h 20mEVA Air
Tue 10/712:30 amSEA - BKK
1 stop20h 45mEVA Air
Deal found 1/30$810
This Trip.com deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/125:05 amBKK - SEA
2 stops28h 54mMultiple Airlines
Wed 3/195:05 pmSEA - BKK
1 stop23h 35mMultiple Airlines
Deal found 1/30$861
This United Airlines deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/189:35 amBKK - SEA
1 stop18h 50mUnited Airlines
Tue 7/112:59 pmSEA - BKK
2 stops49h 36mUnited Airlines
Deal found 1/29$873
This Gotogate deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/101:00 amBKK - SEA
1 stop23h 00mKorean Air
Mon 11/1711:00 amSEA - BKK
1 stop22h 45mKorean Air
Deal found 1/30$886
This Delta deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/279:30 pmBKK - SEA
1 stop31h 10mDelta
Thu 4/2412:50 pmSEA - BKK
1 stop18h 55mDelta
Deal found 1/30$922
This Gurufare deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2611:10 amBKK - SEA
1 stop35h 50mHainan Airlines
Thu 4/2411:00 amSEA - BKK
2 stops41h 05mHainan Airlines
Deal found 1/30$932
This KAYAK deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/271:45 pmBKK - SEA
1 stop16h 20mSTARLUX Airlines
Sat 4/191:15 amSEA - BKK
1 stop20h 45mSTARLUX Airlines
Deal found 1/30$948
This Air Canada deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/112:00 pmBKK - SEA
2 stops39h 30mAir Canada
Mon 3/33:05 pmSEA - BKK
1 stop24h 10mAir Canada
Deal found 1/30$954
This oojo deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/910:50 amBKK - SEA
1 stop35h 55mSingapore Airlines
Sat 5/1710:15 amSEA - BKK
1 stop31h 50mSingapore Airlines
Deal found 1/30$966

Find flights from Suvarnabhumi to Seattle within your budget

Customize your flight search to find flights from Suvarnabhumi to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BangkokSeattle

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

Tue 3/25

11:15 pm-7:10 pm

1 stop33h 55m

Seattle/Tacoma Intl

Fri 3/28

11:35 pm-12:15 pm

1 stop22h 40m

$628

BangkokSeattle

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

Wed 2/5

1:50 am-10:55 am

1 stop24h 05m

Seattle/Tacoma Intl

Thu 3/6

12:45 pm-12:20 am

1 stop20h 35m

$779

BangkokSeattle

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

Fri 2/28

2:35 am-6:15 pm

1 stop30h 40m

Seattle/Tacoma Intl

Sun 3/30

1:10 am-9:45 am

1 stop18h 35m

$802

BangkokSeattle

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

Wed 3/12

5:05 am-7:59 pm

2 stops28h 54m

Seattle/Tacoma Intl

Wed 3/19

5:05 pm-6:40 am

1 stop23h 35m

$861

BangkokSeattle

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

Mon 3/24

1:00 am-10:00 am

1 stop23h 00m

Seattle/Tacoma Intl

Fri 3/28

12:00 pm-11:20 pm

1 stop21h 20m

$893

BangkokSeattle

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

Thu 3/27

9:30 pm-2:40 pm

1 stop31h 10m

Seattle/Tacoma Intl

Mon 4/21

12:50 pm-9:45 pm

1 stop18h 55m

$922

BangkokSeattle

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

Tue 4/1

9:35 am-2:18 pm

2 stops42h 43m

Seattle/Tacoma Intl

Sun 5/4

5:13 pm-4:35 am

2 stops45h 22m

$928

BangkokSeattle

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

Wed 3/26

11:10 am-9:00 am

1 stop35h 50m

Seattle/Tacoma Intl

Thu 4/24

11:00 am-6:05 pm

2 stops41h 05m

$932

BangkokSeattle

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

Thu 3/27

1:45 pm-4:05 pm

1 stop16h 20m

Seattle/Tacoma Intl

Sat 4/19

1:15 am-12:00 pm

1 stop20h 45m

$948

BangkokSeattle

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

Tue 2/11

2:00 pm-2:30 pm

2 stops39h 30m

Seattle/Tacoma Intl

Wed 3/5

3:05 pm-6:15 am

1 stop24h 10m

$954

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Showing 1-10 of 32 results
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Compare providers for flights from Suvarnabhumi to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Suvarnabhumi to Seattle in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
OneTravelPrice Accuracy2 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*2 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Bangkok Suvarnabhumi Airport-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bangkok Suvarnabhumi Airport-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bangkok Suvarnabhumi Airport-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bangkok Suvarnabhumi Airport-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bangkok Suvarnabhumi Airport-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Suvarnabhumi to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Suvarnabhumi with our price prediction graph.
Estimated round-trip 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 Suvarnabhumi to Seattle

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

How far ahead should I book a flight from Bangkok Suvarnabhumi Airport to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Suvarnabhumi to Seattle. Price data was last updated on January 24, 2025.

The best time to book flights from Bangkok Suvarnabhumi Airport to Seattle is 59 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Seattle (average of $238). Flying from Bangkok Suvarnabhumi Airport to Seattle in July is currently the most expensive (average of $411). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BKK to SEA?

Find hourly flight availability from Suvarnabhumi to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 30, 2025.

It’s typically best to fly out from Bangkok Suvarnabhumi Airport to Seattle at noon. Doing so could potentially save you 38% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from Bangkok Suvarnabhumi Airport to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Suvarnabhumi to Seattle. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Bangkok Suvarnabhumi Airport to Seattle flight should consider departing on Wednesday at noon when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to 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 to Seattle. Reviews last updated January 30, 2025.
Read reviews from past customers who have flown STARLUX Airlines, Korean Air and EVA Air from Bangkok to Seattle. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
137 reviews

Boarding

9.1

Comfort

9.0

Entertainment

9.1

Crew

9.3

Overall

9.1

Food

9.0

Reviews

1 / 4

6.0
Good

Anonymous,Jan 2025

TPE - SEA

Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.

STARLUX Airlines
9.1
Wonderful
137 reviews
STARLUX Airlines
9.1
Wonderful
137 reviews

Boarding

9.1

Comfort

9.0

Entertainment

9.1

Crew

9.3

Overall

9.1

Food

9.0

Reviews

1 / 4

6.0
Good

Anonymous,Jan 2025

TPE - SEA

Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.

Korean Air
8.5
Very good
1,034 reviews
STARLUX Airlines
9.1
Wonderful
137 reviews

Boarding

9.1

Comfort

9.0

Entertainment

9.1

Crew

9.3

Overall

9.1

Food

9.0

Reviews

1 / 4

6.0
Good

Anonymous,Jan 2025

TPE - SEA

Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.

EVA Air
8.4
Very good
1,238 reviews
STARLUX Airlines
9.1
Wonderful
137 reviews

Boarding

9.1

Comfort

9.0

Entertainment

9.1

Crew

9.3

Overall

9.1

Food

9.0

Reviews

1 / 4

6.0
Good

Anonymous,Jan 2025

TPE - SEA

Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.

ANA
8.4
Very good
844 reviews
STARLUX Airlines
9.1
Wonderful
137 reviews

Boarding

9.1

Comfort

9.0

Entertainment

9.1

Crew

9.3

Overall

9.1

Food

9.0

Reviews

1 / 4

6.0
Good

Anonymous,Jan 2025

TPE - SEA

Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.

Japan Airlines
8.3
Very good
1,445 reviews
STARLUX Airlines
9.1
Wonderful
137 reviews

Boarding

9.1

Comfort

9.0

Entertainment

9.1

Crew

9.3

Overall

9.1

Food

9.0

Reviews

1 / 4

6.0
Good

Anonymous,Jan 2025

TPE - SEA

Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.

Related info for your journey

Find useful and relevant information for your journey from Suvarnabhumi to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Seattle from Bangkok Suvarnabhumi?

    If you book a flight to Seattle from Bangkok Suvarnabhumi, you will be flying to Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 11.4 mi from the center of Seattle. There are 0 flights from Bangkok Suvarnabhumi to Seattle/Tacoma Intl per day from 10 different airlines.

  • What are the cheapest airlines flying from Bangkok Suvarnabhumi Airport to Seattle round-trip?

    According to our current data, Philippine Airlines ($628), Asiana Airlines ($779), and China Airlines ($802) offers the cheapest pricing from Bangkok Suvarnabhumi Airport to Seattle. Philippine Airlines is currently priced 34% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Bangkok Suvarnabhumi Airport to Seattle one-way?

    One-way options have recently been found by users for as low as $513 on STARLUX Airlines. Other airlines that offer cheap prices include Philippine Airlines from $516 and China Airlines from $523 one-way.

  • Where are the most common layover locations when flying from Bangkok Suvarnabhumi Airport to Seattle?

    Bangkok Suvarnabhumi Airport to Seattle flights have a layover in Tokyo most often. Tokyo is followed by Taipei City in terms of the most popular layover location on flights from Bangkok Suvarnabhumi Airport to Seattle.

  • What are some popular things to do or see while on a layover in Tokyo?

    The majority of Tokyo visitors spend their time at Akihabara Electric Town, Roppongi Hills, and Tsukiji Outer Market. Those on a layover in Tokyo interested in visiting Akihabara Electric Town, Roppongi Hills, or Tsukiji Outer Market can do so by traveling 34.6 mi, 37.5 mi, and 35.3 mi, respectively from Tokyo Narita. Travelers in need of a car in Tokyo can rent one for about $65 per day.

  • What are some popular points of interest to see during a layover in Taipei City?

    Taipei 101, Shilin Night Market, and Raohe Street Night Market are the most popular attractions in Taipei City if you're in need of something to do during your layover. Taipei 101, Shilin Night Market, and Raohe Street Night Market can be accessed by traveling approximately 21.0 mi, 18.3 mi, and 21.6 mi, respectively from Taipei City Taiwan Taoyuan Intl. Travelers can rent a car at Taipei City Taiwan Taoyuan Intl for an average daily rate of $80 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for Bangkok Suvarnabhumi Airport to Seattle flights?

    Of the flights from Bangkok Suvarnabhumi Airport to Seattle that have layovers, the fewest flights stop in Tokyo. Tokyo is followed by Incheon in terms of the least popular layover location on flights from Bangkok Suvarnabhumi Airport to Seattle.

  • Can I find deals for flights from Suvarnabhumi to Seattle that include hotel bookings?

    Yes. In addition to deals on Suvarnabhumi to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Suvarnabhumi to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Suvarnabhumi to Seattle.

  • Can I find deals for business class flights from Suvarnabhumi to Seattle?

    Yes. Cheapflights offers flight deals from Suvarnabhumi to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Bangkok Suvarnabhumi Airport to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Seattle (average of $238). Flying from Bangkok Suvarnabhumi Airport to Seattle in July is currently the most expensive (average of $411). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Bangkok Suvarnabhumi Airport?

Book flights to Bangkok Suvarnabhumi Airport if you plan to visit one of these locations
SeaTac
Tukwila
Renton
Tacoma
Lacey
Federal Way
Ocean Shores
Leavenworth
Olympia
Marysville
Centralia
Cle Elum
Mukilteo
Aberdeen
Lakewood
Issaquah
Shoreline
Lynnwood
Shelton
Silverdale

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Alternative routes for Suvarnabhumi to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
Suvarnabhumi to Portland flights
Suvarnabhumi to Spokane flights
Suvarnabhumi to Pasco flights

Top 10 airlines flying from Suvarnabhumi to Seattle

Discover the top 10 airlines that operate flights from Suvarnabhumi to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Philippine AirlinesCheapest$548Average$635FlexibilityNo cancel feeOn-time60%
Asiana AirlinesCheapest$651Average$878FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$803Average$966FlexibilityNo cancel feeOn-time81%
ANACheapest$830Average$1,086FlexibilityNo cancel feeOn-time80%
China AirlinesCheapest$848Average$878FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$850Average$960FlexibilityNo cancel feeOn-time69%
EVA AirCheapest$855Average$1,039FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$918Average$1,006FlexibilityNo cancel feeOn-time71%
Japan AirlinesCheapest$922Average$1,041FlexibilityNo cancel feeOn-time79%
DeltaCheapest$938Average$982FlexibilityNo cancel feeOn-timeN/A
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