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Portland International Airport to Bangkok flight
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Cheap Flights from Portland International Airport to Bangkok

Search for flights from Portland International Airport to Bangkok and check out affordable one-way and round-trip options.

  • One way
  • Return
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • PDX13:31
        30h 29m
        2 stops
        BKK10:00
        Portland - Bangkok|Tue, Apr 30|Frontier Airlines
        AU$ 775AU$ 1,225
        37% OFF
        37% OFF
        AU$ 1,225AU$ 775
      • PDX13:31
        38h 49m
        2 stops
        DMK18:20
        Portland - Bangkok|Tue, May 7|Frontier Airlines
        AU$ 776AU$ 1,225
        37% OFF
        37% OFF
        AU$ 1,225AU$ 776
      • PDX13:31
        43h 39m
        2 stops
        BKK23:10
        Portland - Bangkok|Wed, May 1|Frontier Airlines
        AU$ 803AU$ 1,225
        34% OFF
        34% OFF
        AU$ 1,225AU$ 803
      • PDX08:15
        25h 30m
        2 stops
        BKK23:45
        Portland - Bangkok|Mon, Apr 29|United Airlines
        AU$ 811
        AU$ 811
      • PDX13:31
        43h 39m
        2 stops
        BKK23:10
        Portland - Bangkok|Sat, May 4|Frontier Airlines
        AU$ 826
        AU$ 826
      • PDX13:31
        50h 19m
        2 stops
        BKK05:50
        Portland - Bangkok|Wed, May 8|Frontier Airlines
        AU$ 840
        AU$ 840
      • PDX13:31
        50h 19m
        2 stops
        BKK05:50
        Portland - Bangkok|Tue, May 14|Frontier Airlines
        AU$ 841
        AU$ 841
      • PDX17:41
        27h 49m
        2 stops
        BKK11:30
        Portland - Bangkok|Tue, Apr 30|Alaska Airlines
        AU$ 848
        AU$ 848
      • PDX11:50
        52h
        2 stops
        BKK05:50
        Portland - Bangkok|Sun, May 12|Frontier Airlines
        AU$ 852
        AU$ 852
      • PDX19:15
        24h 45m
        2 stops
        BKK10:00
        Portland - Bangkok|Sun, Apr 28|Alaska Airlines
        AU$ 856
        AU$ 856
      • PDX13:00
        3h 5m
        Direct
        BKK14:00
        Portland - Bangkok|Sun, May 5|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Portland International Airport to Bangkok

See which airlines fly from Portland International Airport to Bangkok. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Frontier Airlines
From AU$ 775
Alaska Airlines
From AU$ 797
Delta Air Lines
From AU$ 799
United Airlines
From AU$ 811
Hawaiian Airlines
From AU$ 885
Cathay Pacific
From AU$ 896
American Airlines
From AU$ 934
Korean Air
From AU$ 954
Japan Airlines
From AU$ 954
Qatar Airways
From AU$ 988
ANA airlines
Find more flights and airlines

Airports in Bangkok

Learn about different airports in Bangkok, find the best flight and transfer options, and plan your journey.

  • 27.59 km from central BangkokCheapest
    Suvarnabhumi Airport
    Tickets From
    AU$ 775
  • 23.01 km from central BangkokClosest
    Don Mueang International Airport
    Tickets From
    AU$ 776
Flight Schedule from Portland International Airport to Bangkok

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS1070

    Alaska Airlines

    06:00

    PDX

    2.5h

    08:31

    LAX

    SMTWTFS
    Search

  2. CX885

    Cathay Pacific

    13:15

    LAX

    14.7h

    18:55

    HKG

    --T-T-S

  3. CX617

    Cathay Pacific

    21:50

    HKG

    3.0h

    23:50

    BKK

    SMTWTFS

  4. AA3175

    American Airlines

    07:00

    PDX

    2.5h

    09:30

    LAX

    S--WTFS
    Search

  5. CX885

    Cathay Pacific

    13:15

    LAX

    14.7h

    18:55

    HKG

    --T-T-S

  6. CX617

    Cathay Pacific

    21:50

    HKG

    3.0h

    23:50

    BKK

    SMTWTFS

  7. AS1143

    Alaska Airlines

    08:00

    PDX

    2.5h

    10:30

    LAX

    SMTWT--
    Search

  8. CX885

    Cathay Pacific

    13:15

    LAX

    14.7h

    18:55

    HKG

    --T-T-S

  9. CX617

    Cathay Pacific

    21:50

    HKG

    3.0h

    23:50

    BKK

    SMTWTFS

  10. UA2378

    United Airlines

    08:00

    PDX

    1.8h

    09:50

    SFO

    SMTWTFS
    Search

  11. UA837

    United Airlines

    12:10

    SFO

    10.7h

    14:50

    NRT

    SMTWTFS

  12. UA7971

    United Airlines

    19:00

    NRT

    6.8h

    23:45

    BKK

    SMTWTFS

  13. KE3102

    Korean Air

    09:15

    PDX

    1.3h

    10:31

    SEA

    SMTWTFS
    Search

  14. KE042

    Korean Air

    13:00

    SEA

    11.7h

    16:40

    ICN

    SMTWTFS

  15. KE651

    Korean Air

    18:05

    ICN

    5.7h

    21:45

    BKK

    SMTWTFS

  16. JL6391

    Japan Airlines

    10:40

    PDX

    1.0h

    11:41

    SEA

    SMTWTFS
    Search

  17. JL067

    Japan Airlines

    13:30

    SEA

    10.0h

    15:30

    NRT

    SMTWTFS

  18. JL707

    Japan Airlines

    18:20

    NRT

    6.7h

    23:00

    BKK

    SMTWTFS

  19. AS1155

    Alaska Airlines

    11:30

    PDX

    1.9h

    13:23

    SFO

    SMTWTFS
    Search

  20. BR007

    EVA Air

    13:00

    SFO

    13.0h

    17:00

    TPE

    SMTWTFS

  21. BR205

    EVA Air

    20:45

    TPE

    3.8h

    23:30

    BKK

    SMTWTFS

  22. AS1208

    Alaska Airlines

    17:50

    PDX

    2.5h

    20:19

    LAX

    SMTWTFS
    Search

  23. CX881

    Cathay Pacific

    01:15

    LAX

    14.5h

    06:45

    HKG

    SMTWTFS

  24. CX755

    Cathay Pacific

    09:30

    HKG

    3.0h

    11:30

    BKK

    SMTWT-S

  25. AS1295

    Alaska Airlines

    19:53

    PDX

    1.8h

    21:40

    SFO

    SMTWT-S
    Search

  26. CX873

    Cathay Pacific

    00:55

    SFO

    14.1h

    06:00

    HKG

    SMT-TFS

  27. CX717

    Cathay Pacific

    09:00

    HKG

    2.9h

    10:55

    BKK

    SMTWTFS

  28. CX7965

    Cathay Pacific

    19:59

    PDX

    1.8h

    21:47

    SFO

    SM-WT-S
    Search

  29. CX873

    Cathay Pacific

    00:55

    SFO

    14.1h

    06:00

    HKG

    SMT-TFS

  30. CX717

    Cathay Pacific

    09:00

    HKG

    2.9h

    10:55

    BKK

    SMTWTFS
Find more flights and airlines

Flight Info of Flights from Portland International Airport to Bangkok

Cheapest direct flight price

AU$ 1,077

Off-season for travel

April

Peak season for travel

October

FAQs for Portland International Airport to Bangkok Flights

  • How many airports in Bangkok (BKK)?

    There are 2 airport(s) in Bangkok (BKK): Suvarnabhumi Airport and Don Mueang International Airport.

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

    • The distance from Suvarnabhumi Airport to downtown is about 24km, by taxi about 40 minutes.
    • The distance from Don Mueang International Airport to downtown is about 22km, by taxi about 40 minutes.

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