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Suvarnabhumi Airport to Seattle-Tacoma International Airport flight

Explore the cheapest one-way and round-trip flights from Suvarnabhumi Airport to Seattle-Tacoma International Airport over the next 90 days, with one-way fares from €405 and round-trip from €685. Based on Trip.com's latest 7-day flight data.

      • BKK 21:40
        26h 25m
        1 stop
        SEA 10:05
        Bangkok - Seattle | Wed, Nov 4 | Korean Air
        SEA 12:00
        21h 5m
        1 stop
        BKK 23:05
        Seattle - Bangkok | Mon, Nov 9 | Korean Air
        €685 €939
        27% off
        27% off
        €939 €685
      • BKK 21:40
        26h 25m
        1 stop
        SEA 10:05
        Bangkok - Seattle | Fri, Nov 6 | Korean Air
        SEA 00:10
        22h 15m
        1 stop
        BKK 13:25
        Seattle - Bangkok | Thu, Nov 12 | Korean Air
        €685 €939
        27% off
        27% off
        €939 €685
      • BKK 09:50
        19h 20m
        1 stop
        SEA 15:10
        Bangkok - Seattle | Thu, Nov 5 | Korean Air
        SEA 00:10
        22h 15m
        1 stop
        BKK 13:25
        Seattle - Bangkok | Thu, Nov 12 | Korean Air
        €685 €939
        27% off
        27% off
        €939 €685
      • BKK 09:50
        19h 20m
        1 stop
        SEA 15:10
        Bangkok - Seattle | Sun, Nov 8 | Korean Air
        SEA 11:00
        19h 30m
        1 stop
        BKK 21:30
        Seattle - Bangkok | Sat, Nov 14 | Korean Air
        €685
        27% off
        €939 €685
      • BKK 01:05
        23h
        1 stop
        SEA 10:05
        Bangkok - Seattle | Sat, Nov 7 | Korean Air
        SEA 12:00
        21h 5m
        1 stop
        BKK 23:05
        Seattle - Bangkok | Mon, Nov 9 | Korean Air
        €685
        27% off
        €939 €685
      • BKK 02:35
        22h 5m
        1 stop
        SEA 10:40
        Bangkok - Seattle | Fri, Oct 30 | Korean Air
        SEA 12:00
        19h 30m
        1 stop
        BKK 21:30
        Seattle - Bangkok | Fri, Nov 6 | Korean Air
        €685
        27% off
        €939 €685
      • BKK 02:35
        22h 5m
        1 stop
        SEA 10:40
        Bangkok - Seattle | Sun, Nov 1 | Korean Air
        SEA 12:00
        35h 25m
        1 stop
        BKK 13:25
        Seattle - Bangkok | Thu, Nov 5 | Korean Air
        €685
        27% off
        €939 €685
      • BKK 21:40
        27h
        1 stop
        SEA 10:40
        Bangkok - Seattle | Sat, Oct 24 | Korean Air
        SEA 12:50
        20h 45m
        1 stop
        BKK 23:35
        Seattle - Bangkok | Sat, Oct 31 | Korean Air
        €685
        27% off
        €939 €685
      • BKK 02:35
        22h 5m
        1 stop
        SEA 10:40
        Bangkok - Seattle | Mon, Oct 26 | Korean Air
        SEA 12:50
        22h 15m
        1 stop
        BKK 01:05
        Seattle - Bangkok | Wed, Oct 28 | Korean Air
        €685
        27% off
        €939 €685
      • BKK 21:40
        27h
        1 stop
        SEA 10:40
        Bangkok - Seattle | Sun, Oct 25 | Korean Air
        SEA 12:50
        20h 45m
        1 stop
        BKK 23:35
        Seattle - Bangkok | Sat, Oct 31 | Korean Air
        €685
        27% off
        €939 €685
      • BKK 21:40
        27h
        1 stop
        SEA 10:40
        Bangkok - Seattle | Wed, Oct 28 | Korean Air
        SEA 12:50
        20h 45m
        1 stop
        BKK 23:35
        Seattle - Bangkok | Sat, Oct 31 | Korean Air
        €685
        27% off
        €939 €685
      • BKK 02:35
        22h 5m
        1 stop
        SEA 10:40
        Bangkok - Seattle | Thu, Oct 22 | Korean Air
        SEA 12:50
        22h 15m
        1 stop
        BKK 01:05
        Seattle - Bangkok | Wed, Oct 28 | Korean Air
        €685
        27% off
        €939 €685
      • BKK 13:00
        17h 25m
        1 stop
        SEA 14:00
        Bangkok - Seattle | Thu, Oct 8 | Normal Airline
        SEA 15:00
        6h
        Direct
        BKK 16:00
        Seattle - Bangkok | Sat, Oct 10 | Normal Airline
        Find more flights
        Find more flights
      • BKK 01:05
        23h
        1 stop
        SEA 10:05
        Bangkok - Seattle | Tue, Nov 10 | Korean Air
        €405 €555
        27% off
        27% off
        €555 €405
      • BKK 21:40
        27h
        1 stop
        SEA 10:40
        Bangkok - Seattle | Tue, Oct 13 | Korean Air
        €405 €555
        27% off
        27% off
        €555 €405
      • BKK 02:35
        22h 5m
        1 stop
        SEA 10:40
        Bangkok - Seattle | Mon, Oct 12 | Korean Air
        €405 €555
        27% off
        27% off
        €555 €405
      • BKK 02:35
        22h 5m
        1 stop
        SEA 10:40
        Bangkok - Seattle | Sun, Oct 18 | Korean Air
        €405
        27% off
        €555 €405
      • BKK 09:50
        19h 20m
        1 stop
        SEA 15:10
        Bangkok - Seattle | Thu, Nov 5 | Korean Air
        €405
        27% off
        €555 €405
      • BKK 23:15
        24h 50m
        1 stop
        SEA 10:05
        Bangkok - Seattle | Sat, Nov 7 | Korean Air
        €405
        27% off
        €555 €405
      • BKK 02:35
        26h 40m
        1 stop
        SEA 15:15
        Bangkok - Seattle | Fri, Oct 30 | Korean Air
        €405
        27% off
        €555 €405
      • BKK 02:35
        22h 5m
        1 stop
        SEA 10:40
        Bangkok - Seattle | Mon, Nov 2 | Korean Air
        €405
        27% off
        €555 €405
      • BKK 09:50
        19h 25m
        1 stop
        SEA 15:15
        Bangkok - Seattle | Sun, Nov 1 | Korean Air
        €405
        27% off
        €555 €405
      • BKK 21:40
        27h
        1 stop
        SEA 10:40
        Bangkok - Seattle | Sat, Oct 24 | Korean Air
        €405
        27% off
        €555 €405
      • BKK 02:35
        22h 5m
        1 stop
        SEA 10:40
        Bangkok - Seattle | Mon, Oct 26 | Korean Air
        €405
        27% off
        €555 €405
      • BKK 02:35
        26h 40m
        1 stop
        SEA 15:15
        Bangkok - Seattle | Thu, Oct 22 | Korean Air
        €405
        27% off
        €555 €405
      • BKK 13:00
        17h 25m
        1 stop
        SEA 14:00
        Bangkok - Seattle | Thu, Oct 8 | Normal Airline
        Find more flights
        Find more flights

Flight fares from Suvarnabhumi Airport to Seattle-Tacoma International Airport are based on average airline prices for the next 3 months, according to Trip.com’s latest data.

Trip.com Price Insights: Flights from Suvarnabhumi Airport to Seattle-Tacoma International Airport

What is the cheapest month to fly from Suvarnabhumi Airport to Seattle-Tacoma International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Suvarnabhumi Airport to Seattle-Tacoma International Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Suvarnabhumi Airport to Seattle-Tacoma International Airport are usually in October, with an average price of €491. It is best to avoid August, when the average price can reach €708.

€708
€600
€491
€383
  • €491
    Oct
  • €567
    Nov
  • €524
    Dec
  • €588
    Jan
  • €499
    Feb
  • €546
    Mar
  • €617
    Apr
  • €593
    May
  • €538
    Jun
  • €643
    Jul
  • €708
    Aug
  • €533
    Sep

What is the cheapest month to fly return from Suvarnabhumi Airport to Seattle-Tacoma International Airport?

The data is based on the past 12 months and shows the average monthly return fares from Suvarnabhumi Airport to Seattle-Tacoma International Airport in the Trip.com database.

Based on Trip.com's data from the past 12 months, August is often the month to find the lowest fares from Suvarnabhumi Airport to Seattle-Tacoma International Airport, with an average price of €713. January is usually the most expensive month, with an average price reaching €1,427.

€1,427
€1,070
€713
€356
    Cheapest
  • €919
    Oct
  • €819
    Nov
  • €886
    Dec
  • €1,427
    Jan
  • €834
    Feb
  • €857
    Mar
  • €874
    Apr
  • €854
    May
  • €923
    Jun
  • €793
    Jul
  • €713
    Aug
  • €860
    Sep

What is the cheapest day of the week to fly from Suvarnabhumi Airport to Seattle-Tacoma International Airport?

The data is based on the past 12 months and shows the average ticket prices from Suvarnabhumi Airport to Seattle-Tacoma International Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from Suvarnabhumi Airport to Seattle-Tacoma International Airport is Tuesday, with average prices usually lower than other days. Avoid departing on Sunday as prices are typically highest on that day.

€638
€593
€547
€502
  • €555
    Mon
  • €547
    Tue
  • €548
    Wed
  • €601
    Thu
  • €566
    Fri
  • €549
    Sat
  • €638
    Sun

Which airline offers the cheapest flights from Suvarnabhumi Airport to Seattle-Tacoma International Airport?

The cheapest airline flying from Suvarnabhumi Airport to Seattle-Tacoma International Airport is Air Premia (from €306) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Air Premia
From €306
Korean Air
From €405
Air Canada
From €411
Asiana Airlines
From €411
Hainan Airlines
From €421
Delta Air Lines
From €421
China Airlines
From €426
STARLUX Airlines
From €427
Philippine Airlines
From €428
Singapore Airlines
From €435

Find more flights and airlines

What is the flight schedule from Suvarnabhumi Airport to Seattle-Tacoma International Airport?

Check the schedule for flights from Bangkok to Seattle and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. PR731

    Suvarnabhumi Airport

    13:10

    BKK

    3h 30m

    Direct

    17:40

    MNL

    S M T W T F S
    Search

  2. PR124

    Ninoy Aquino International Airport

    22:40

    MNL

    12h 55m

    Direct

    19:35

    SEA

    - M - W T - S

  3. PR741

    Suvarnabhumi Airport

    12:10

    BKK

    3h 40m

    Direct

    16:50

    MNL

    S M T W T F S
    Search

  4. PR124

    Ninoy Aquino International Airport

    22:40

    MNL

    12h 55m

    Direct

    19:35

    SEA

    - M - W T - S

  5. PR733

    Suvarnabhumi Airport

    22:50

    BKK

    3h 25m

    Direct

    03:15

    MNL

    S M T W T F S
    Search

  6. PR124

    Ninoy Aquino International Airport

    22:40

    MNL

    12h 55m

    Direct

    19:35

    SEA

    - M - W T - S

  7. PR737

    Suvarnabhumi Airport

    17:55

    BKK

    3h 30m

    Direct

    22:25

    MNL

    S M T W T F S
    Search

  8. PR124

    Ninoy Aquino International Airport

    22:40

    MNL

    12h 55m

    Direct

    19:35

    SEA

    - M - W T - S
Find more flights and airlines

About Suvarnabhumi Airport and Seattle-Tacoma International Airport

Learn about Suvarnabhumi Airport (BKK) and Seattle-Tacoma International Airport (SEA) — including location, terminals, transportation, and travel tips.

Flight distance 12,000.72km
Cheapest one-way ticket price €405
Cheapest return ticket price €685

FAQs for Suvarnabhumi Airport to Seattle-Tacoma International Airport Flights

  • What is the transportation method from the main airport to downtown in Seattle?

    • The distance from Seattle-Tacoma International Airport to downtown is about 17km, by taxi about 30 minutes.
  • One-way flights from Suvarnabhumi Airport to Seattle-Tacoma International Airport currently start from €405, and round-trip fares start from €685. The current lowest fare is a Korean Air flight departing on Tue, Nov 10; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Suvarnabhumi Airport to Seattle-Tacoma International Airport is €550. Prices may vary depending on the departure date, airline, and availability.
  • Enter Suvarnabhumi Airport and Seattle-Tacoma International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within the last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.