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Portland International Airport to Suvarnabhumi Airport flight

Explore the cheapest one-way and round-trip flights from Portland International Airport to Suvarnabhumi Airport over the next 90 days, with one-way fares from US$1,139 and round-trip from US$1,200. Based on Trip.com's latest 7-day flight data.

      • PDX 10:10
        28h 55m
        1 stop
        BKK 05:05
        Portland - Bangkok | Tue, Nov 10 | Air Canada
        BKK 07:25
        16h 1m
        1 stop
        PDX 09:26
        Bangkok - Portland | Sun, Nov 15 | Air Canada
        US$1,200 US$2,554
        53% off
        53% off
        US$2,554 US$1,200
      • PDX 15:30
        23h 35m
        1 stop
        BKK 05:05
        Portland - Bangkok | Sun, Nov 8 | Air Canada
        BKK 07:25
        25h 6m
        1 stop
        PDX 18:31
        Bangkok - Portland | Sun, Nov 15 | Air Canada
        US$1,457 US$2,554
        43% off
        43% off
        US$2,554 US$1,457
      • PDX 15:30
        23h 35m
        1 stop
        BKK 05:05
        Portland - Bangkok | Tue, Oct 27 | Air Canada
        BKK 07:05
        21h 41m
        1 stop
        PDX 14:46
        Bangkok - Portland | Tue, Nov 3 | Air Canada
        US$1,461 US$2,554
        43% off
        43% off
        US$2,554 US$1,461
      • PDX 19:45
        19h 20m
        1 stop
        BKK 05:05
        Portland - Bangkok | Sun, Oct 25 | Air Canada
        BKK 07:05
        16h 26m
        1 stop
        PDX 09:31
        Bangkok - Portland | Thu, Oct 29 | Air Canada
        US$1,471
        42% off
        US$2,554 US$1,471
      • PDX 19:45
        19h 20m
        1 stop
        BKK 05:05
        Portland - Bangkok | Fri, Oct 23 | Air Canada
        BKK 07:05
        21h 41m
        1 stop
        PDX 14:46
        Bangkok - Portland | Tue, Oct 27 | Air Canada
        US$1,504
        41% off
        US$2,554 US$1,504
      • PDX 19:45
        19h 20m
        1 stop
        BKK 05:05
        Portland - Bangkok | Tue, Oct 20 | Air Canada
        BKK 07:05
        16h 26m
        1 stop
        PDX 09:31
        Bangkok - Portland | Tue, Oct 27 | Air Canada
        US$1,760
        31% off
        US$2,554 US$1,760
      • PDX 18:45
        31h 20m
        1 stop
        BKK 16:05
        Portland - Bangkok | Tue, Nov 17 | British Airways
        BKK 23:05
        31h 45m
        1 stop
        PDX 15:50
        Bangkok - Portland | Mon, Nov 23 | British Airways
        US$1,783
        30% off
        US$2,554 US$1,783
      • PDX 17:45
        31h 20m
        1 stop
        BKK 16:05
        Portland - Bangkok | Sun, Nov 29 | British Airways
        BKK 23:05
        31h 45m
        1 stop
        PDX 15:50
        Bangkok - Portland | Sat, Dec 5 | British Airways
        US$1,827
        28% off
        US$2,554 US$1,827
      • PDX 17:45
        31h 20m
        1 stop
        BKK 16:05
        Portland - Bangkok | Tue, Dec 1 | British Airways
        BKK 23:05
        31h 45m
        1 stop
        PDX 15:50
        Bangkok - Portland | Mon, Dec 7 | British Airways
        US$1,827
        28% off
        US$2,554 US$1,827
      • PDX 19:45
        19h 20m
        1 stop
        BKK 05:05
        Portland - Bangkok | Sun, Oct 18 | Air Canada
        BKK 07:05
        16h 26m
        1 stop
        PDX 09:31
        Bangkok - Portland | Sun, Oct 25 | Air Canada
        US$1,840
        28% off
        US$2,554 US$1,840
      • PDX 17:45
        31h 20m
        1 stop
        BKK 16:05
        Portland - Bangkok | Sun, Nov 22 | British Airways
        BKK 23:05
        31h 45m
        1 stop
        PDX 15:50
        Bangkok - Portland | Sat, Nov 28 | British Airways
        US$1,864
        27% off
        US$2,554 US$1,864
      • PDX 17:45
        31h 20m
        1 stop
        BKK 16:05
        Portland - Bangkok | Tue, Nov 24 | British Airways
        BKK 23:05
        31h 45m
        1 stop
        PDX 15:50
        Bangkok - Portland | Mon, Nov 30 | British Airways
        US$1,864
        27% off
        US$2,554 US$1,864
      • PDX 13:00
        17h 25m
        1 stop
        BKK 14:00
        Portland - Bangkok | Tue, Oct 13 | Normal Airline
        BKK 15:00
        6h
        Nonstop
        PDX 16:00
        Bangkok - Portland | Thu, Oct 15 | Normal Airline
        More cheap flights
        More cheap flights
      • PDX 15:35
        31h
        1 stop
        BKK 12:35
        Portland - Bangkok | Tue, Oct 13 | Condor Airlines
        US$1,139 US$2,262
        50% off
        50% off
        US$2,262 US$1,139
      • PDX 19:45
        19h 20m
        1 stop
        BKK 05:05
        Portland - Bangkok | Mon, Oct 12 | Air Canada
        US$1,176 US$2,262
        48% off
        48% off
        US$2,262 US$1,176
      • PDX 13:05
        30h 25m
        1 stop
        BKK 09:30
        Portland - Bangkok | Sat, Nov 14 | KLM
        US$1,397 US$2,262
        38% off
        38% off
        US$2,262 US$1,397
      • PDX 13:05
        30h 25m
        1 stop
        BKK 09:30
        Portland - Bangkok | Sun, Oct 25 | KLM
        US$1,434
        37% off
        US$2,262 US$1,434
      • PDX 13:05
        30h 25m
        1 stop
        BKK 09:30
        Portland - Bangkok | Wed, Oct 14 | KLM
        US$1,435
        37% off
        US$2,262 US$1,435
      • PDX 13:05
        30h 25m
        1 stop
        BKK 09:30
        Portland - Bangkok | Fri, Oct 23 | KLM
        US$1,436
        37% off
        US$2,262 US$1,436
      • PDX 13:05
        30h 25m
        1 stop
        BKK 09:30
        Portland - Bangkok | Sun, Nov 8 | KLM
        US$1,448
        36% off
        US$2,262 US$1,448
      • PDX 13:05
        30h 25m
        1 stop
        BKK 09:30
        Portland - Bangkok | Thu, Oct 15 | KLM
        US$1,450
        36% off
        US$2,262 US$1,450
      • PDX 13:05
        30h 25m
        1 stop
        BKK 09:30
        Portland - Bangkok | Thu, Nov 5 | KLM
        US$1,456
        36% off
        US$2,262 US$1,456
      • PDX 13:05
        30h 25m
        1 stop
        BKK 09:30
        Portland - Bangkok | Thu, Nov 12 | KLM
        US$1,469
        35% off
        US$2,262 US$1,469
      • PDX 13:40
        29h 25m
        1 stop
        BKK 10:05
        Portland - Bangkok | Mon, Dec 7 | KLM
        US$1,610
        28% off
        US$2,262 US$1,610
      • PDX 14:20
        29h 45m
        1 stop
        BKK 10:05
        Portland - Bangkok | Mon, Nov 23 | KLM
        US$1,651
        27% off
        US$2,262 US$1,651
      • PDX 13:00
        17h 25m
        1 stop
        BKK 14:00
        Portland - Bangkok | Tue, Oct 13 | Normal Airline
        More cheap flights
        More cheap flights

Displayed flight fares from Portland International Airport to Suvarnabhumi Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Portland International Airport to Suvarnabhumi Airport?

The cheapest airline flying from Portland International Airport to Suvarnabhumi Airport is Alaska Airlines (from US$430) among 9 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Alaska Airlines
From US$430
Air Canada
From US$502
Frontier Airlines
From US$509
United Airlines
From US$520
American Airlines
From US$531
Delta Air Lines
From US$533
Japan Airlines
From US$542
All Nippon Airways
From US$543
Korean Air
From US$545

Find more flights and airlines

What is the flight schedule from Portland International Airport to Suvarnabhumi Airport?

Check on the flight schedule from Portland to Bangkok to find the flight that matches your travel plan.

Flight info.
Departure
Arrival
Weekly Schedule

  1. KE3102

    Portland International Airport

    11:10

    PDX

    1h 12m

    Nonstop

    12:22

    SEA

    S M T W T F S
    Search

  2. KE042

    Seattle-Tacoma International Airport

    12:50

    SEA

    11h 50m

    Nonstop

    16:40

    ICN

    S M T W T F S

  3. KE651

    Incheon International Airport

    17:40

    ICN

    5h 30m

    Nonstop

    21:10

    BKK

    S M T W T F S

  4. KE3072

    Portland International Airport

    09:40

    PDX

    1h 15m

    Nonstop

    10:55

    SEA

    S M - W T - -
    Search

  5. KE042

    Seattle-Tacoma International Airport

    12:50

    SEA

    11h 50m

    Nonstop

    16:40

    ICN

    S M T W T F S

  6. KE651

    Incheon International Airport

    17:40

    ICN

    5h 30m

    Nonstop

    21:10

    BKK

    S M T W T F S

  7. KE3102

    Portland International Airport

    11:10

    PDX

    1h 12m

    Nonstop

    12:22

    SEA

    S M T W T F S
    Search

  8. KE042

    Seattle-Tacoma International Airport

    12:50

    SEA

    11h 50m

    Nonstop

    16:40

    ICN

    S M T W T F S

  9. KE659

    Incheon International Airport

    19:00

    ICN

    5h 55m

    Nonstop

    22:55

    BKK

    S M T W T F S

  10. AS1393

    Portland International Airport

    17:48

    PDX

    1h 59m

    Nonstop

    19:47

    SFO

    S M T W T F S
    Search

  11. PR105

    San Francisco International Airport

    00:30

    SFO

    13h

    Nonstop

    05:30

    MNL

    S M - W T F -

  12. PR740

    Ninoy Aquino International Airport

    08:50

    MNL

    3h 20m

    Nonstop

    11:10

    BKK

    S M T W T - S

  13. JL5416

    Portland International Airport

    07:00

    PDX

    1h 55m

    Nonstop

    08:55

    SFO

    S M T W T - S
    Search

  14. JL057

    San Francisco International Airport

    13:35

    SFO

    10h 10m

    Nonstop

    16:45

    NRT

    S M T W T F S

  15. JL707

    Narita International Airport

    18:15

    NRT

    7h 20m

    Nonstop

    23:35

    BKK

    S M T W T F S

  16. KE3102

    Portland International Airport

    11:10

    PDX

    1h 12m

    Nonstop

    12:22

    SEA

    S M T W T F S
    Search

  17. KE042

    Seattle-Tacoma International Airport

    12:50

    SEA

    11h 50m

    Nonstop

    16:40

    ICN

    S M T W T F S

  18. KE655

    Incheon International Airport

    20:50

    ICN

    6h 5m

    Nonstop

    00:55

    BKK

    S M T W T F S

  19. JL7559

    Portland International Airport

    06:30

    PDX

    2h 46m

    Nonstop

    09:16

    LAX

    S M T W T F S
    Search

  20. JL061

    Los Angeles International Airport

    13:05

    LAX

    11h 30m

    Nonstop

    16:35

    NRT

    S M T W T F S

  21. JL707

    Narita International Airport

    18:15

    NRT

    7h 20m

    Nonstop

    23:35

    BKK

    S M T W T F S

  22. KE3072

    Portland International Airport

    09:40

    PDX

    1h 15m

    Nonstop

    10:55

    SEA

    S M - W T - -
    Search

  23. KE048

    Seattle-Tacoma International Airport

    00:55

    SEA

    12h 20m

    Nonstop

    05:15

    ICN

    - M T - T F -

  24. KE657

    Incheon International Airport

    09:00

    ICN

    6h

    Nonstop

    13:00

    BKK

    S M T W T F S

  25. KE6813

    Portland International Airport

    19:59

    PDX

    2h 25m

    Nonstop

    22:24

    LAX

    S M T W T F S
    Search

  26. KE012

    Los Angeles International Airport

    23:48

    LAX

    13h 30m

    Nonstop

    05:18

    ICN

    S M T W T F S

  27. KE657

    Incheon International Airport

    09:00

    ICN

    6h

    Nonstop

    13:00

    BKK

    S M T W T F S

  28. AS236

    Portland International Airport

    14:45

    PDX

    2h 1m

    Nonstop

    16:46

    SFO

    S M T W T F S
    Search

  29. CI003

    San Francisco International Airport

    01:05

    SFO

    13h 30m

    Nonstop

    05:35

    TPE

    S M T W T F S

  30. CI833

    Taiwan Taoyuan International Airport

    07:00

    TPE

    3h 45m

    Nonstop

    09:45

    BKK

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

About Portland International Airport and Suvarnabhumi Airport

Learn about Portland International Airport (PDX) and Suvarnabhumi Airport (BKK) — including location, terminals, transportation, and travel tips.

Flight distance 12,132.35 km
Cheapest one-way ticket price US$1,139
Cheapest return ticket price US$1,200

FAQs for Portland International Airport to Suvarnabhumi Airport Flights

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

    • The distance from Suvarnabhumi Airport to downtown is about 24 km, by taxi about 40 minutes.
    • The distance from Don Mueang International Airport to downtown is about 22 km, by taxi about 40 minutes.
  • One-way flights from Portland International Airport to Suvarnabhumi Airport currently start from US$1,139, and round-trip fares start from US$1,200. The current lowest fare is a Condor Airlines flight departing on Tue, Oct 13; 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 Portland International Airport to Suvarnabhumi Airport is US$2,891. Prices may vary depending on the departure date, airline, and availability.
  • Enter Portland International Airport and Suvarnabhumi 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.

Popular Destinations

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

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.