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Portland International Airport to Chiang Mai International Airport flight
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Cheap Flight Deals from Portland International Airport to Chiang Mai International Airport

Search for flights from Portland to Chiang Mai and check out affordable one-way and round-trip options.

  • One way
  • Round-trip
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • PDX13:31
        36h 44m
        2 stops
        CNX16:15
        Portland - Chiang Mai|Wed, May 8|Frontier Airlines
        NZD 900NZD 1,659
        46% OFF
        46% OFF
        NZD 1,659NZD 900
      • PDX16:50
        33h 25m
        2 stops
        CNX16:15
        Portland - Chiang Mai|Wed, May 8|Alaska Airlines
        NZD 949NZD 1,659
        43% OFF
        43% OFF
        NZD 1,659NZD 949
      • PDX19:53
        30h 22m
        2 stops
        CNX16:15
        Portland - Chiang Mai|Mon, May 6|Alaska Airlines
        NZD 1,071NZD 1,659
        35% OFF
        35% OFF
        NZD 1,659NZD 1,071
      • PDX19:53
        30h 22m
        2 stops
        CNX16:15
        Portland - Chiang Mai|Fri, May 10|Alaska Airlines
        NZD 1,126
        NZD 1,126
      • PDX13:26
        54h 59m
        2 stops
        CNX10:25
        Portland - Chiang Mai|Fri, May 10|Frontier Airlines
        NZD 1,165
        NZD 1,165
      • PDX06:00
        27h 45m
        2 stops
        CNX23:45
        Portland - Chiang Mai|Wed, May 15|Alaska Airlines
        NZD 1,251
        NZD 1,251
      • PDX15:40
        42h 5m
        2 stops
        CNX23:45
        Portland - Chiang Mai|Tue, May 7|Frontier Airlines
        NZD 1,278
        NZD 1,278
      • PDX16:50
        33h 25m
        2 stops
        CNX16:15
        Portland - Chiang Mai|Tue, May 7|Alaska Airlines
        NZD 1,279
        NZD 1,279
      • PDX15:40
        42h 5m
        2 stops
        CNX23:45
        Portland - Chiang Mai|Tue, May 14|Frontier Airlines
        NZD 1,314
        NZD 1,314
      • PDX13:31
        44h 14m
        2 stops
        CNX23:45
        Portland - Chiang Mai|Wed, May 15|Frontier Airlines
        NZD 1,323
        NZD 1,323
      • PDX13:00
        3h 5m
        Direct
        CNX14:00
        Portland - Chiang Mai|Sun, May 12|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 Chiang Mai International Airport

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

Frontier Airlines
From NZD 900
Alaska Airlines
From NZD 949
Delta Air Lines
From NZD 1,377
Korean Air
From NZD 1,390
United Airlines
From NZD 1,448
Air Canada
From NZD 1,492
Asiana Airlines
From NZD 1,754
China Southern Airlines
From NZD 2,133
American Airlines
From NZD 2,260
KLM
From NZD 3,840
ANA airlines
Find more flights and airlines
Flight Schedule from Portland International Airport to Chiang Mai International Airport

Check the schedule for flights from Portland to Chiang Mai and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AC8649

    Air Canada

    06:00

    PDX

    1.3h

    07:16

    YVR

    SMTWTFS
    Search

  2. AC063

    Air Canada

    12:30

    YVR

    11.6h

    16:05

    ICN

    SMTWTFS

  3. 7C4205

    Jeju Air

    18:00

    ICN

    5.6h

    21:35

    CNX

    SMTWTFS

  4. DL844

    Delta Air Lines

    06:36

    PDX

    1.1h

    07:40

    SEA

    -MTWTFS
    Search

  5. KE042

    Korean Air

    13:00

    SEA

    11.7h

    16:40

    ICN

    SMTWTFS

  6. KE667

    Korean Air

    18:20

    ICN

    5.6h

    21:55

    CNX

    SMTWTFS

  7. UA2378

    United Airlines

    07:45

    PDX

    1.9h

    09:41

    SFO

    SMTWTFS
    Search

  8. UA893

    United Airlines

    10:35

    SFO

    12.4h

    15:00

    ICN

    SMTWTFS

  9. 7C4205

    Jeju Air

    18:00

    ICN

    5.6h

    21:35

    CNX

    SMTWTFS

  10. DL3730

    Delta Air Lines

    09:08

    PDX

    1.2h

    10:20

    SEA

    -MTWTFS
    Search

  11. DL197

    Delta Air Lines

    12:45

    SEA

    11.8h

    16:30

    ICN

    SMTWTFS

  12. OZ765

    Asiana Airlines

    19:40

    ICN

    6.1h

    23:45

    CNX

    SMTWTFS

  13. DL3953

    Delta Air Lines

    09:15

    PDX

    1.3h

    10:31

    SEA

    S------
    Search

  14. DL197

    Delta Air Lines

    12:45

    SEA

    11.8h

    16:30

    ICN

    SMTWTFS

  15. OZ765

    Asiana Airlines

    19:40

    ICN

    6.1h

    23:45

    CNX

    SMTWTFS

  16. KE3072

    Korean Air

    10:29

    PDX

    1.1h

    11:35

    SEA

    -MTWTFS
    Search

  17. KE042

    Korean Air

    13:00

    SEA

    11.7h

    16:40

    ICN

    SMTWTFS

  18. KE667

    Korean Air

    18:20

    ICN

    5.6h

    21:55

    CNX

    SMTWTFS

  19. AS970

    Alaska Airlines

    11:30

    PDX

    1.0h

    12:32

    SEA

    SMTWTFS
    Search

  20. OZ271

    Asiana Airlines

    14:20

    SEA

    11.4h

    17:45

    ICN

    SMTWTFS

  21. OZ765

    Asiana Airlines

    19:40

    ICN

    6.1h

    23:45

    CNX

    SMTWTFS

  22. UA8224

    United Airlines

    18:50

    PDX

    1.3h

    20:07

    YVR

    SMTWTFS
    Search

  23. CI031

    China Airlines

    02:00

    YVR

    12.0h

    05:00

    TPE

    SMTWTFS

  24. CI851

    China Airlines

    07:30

    TPE

    3.8h

    10:20

    CNX

    -MT-TFS

  25. AC8655

    Air Canada

    18:55

    PDX

    1.3h

    20:11

    YVR

    SMTWTFS
    Search

  26. CI031

    China Airlines

    02:00

    YVR

    12.0h

    05:00

    TPE

    SMTWTFS

  27. CI851

    China Airlines

    07:30

    TPE

    3.8h

    10:20

    CNX

    -MT-TFS

  28. DL2459

    Delta Air Lines

    20:56

    PDX

    2.6h

    23:30

    LAX

    -MTWT-S
    Search

  29. CI007

    China Airlines

    00:35

    LAX

    13.4h

    05:00

    TPE

    SMTWTFS

  30. CI851

    China Airlines

    07:30

    TPE

    3.8h

    10:20

    CNX

    -MT-TFS
Find more flights and airlines

Portland International Airport to Chiang Mai International Airport Flights Info

Flight distance11,735.51km
Cheapest one-way ticket priceNZD 899
Cheapest return ticket priceNZD 1,911

FAQs for Portland International Airport to Chiang Mai International Airport Flights

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

    • The distance from Chiang Mai International Airport to downtown is about 3km. It takes about 20 minutes by taxi.

  • What's the closest airport to Chiang Mai International Airport (CNX)?

    The closest airport to Chiang Mai International Airport (CNX) is Pai Airport. The distance is around 87km.

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