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Cheap Flights from Portland to Great Falls International Airport

  • One way
  • Round-trip
      • PDX05:30
        4h 32m
        1 stop
        GTF11:02
        Portland - Great Falls|Wed, Jun 18|Delta Air Lines
        NZD 290NZD 340
        15% OFF
        15% OFF
        NZD 340NZD 290

        Choose Delta Air Lines flights from Portland to Great Falls. The one-way connecting flight with Delta Air Lines departs from Portland International Airport on Wed, Jun 18, arriving at Great Falls International Airport. One-way Prices start from NZD 290 including taxes and charges.

      • PDX09:40
        5h 33m
        1 stop
        GTF16:13
        Portland - Great Falls|Fri, Aug 1|Alaska Airlines
        NZD 297NZD 340
        13% OFF
        13% OFF
        NZD 340NZD 297

        Choose Alaska Airlines flights from Portland to Great Falls. The one-way connecting flight with Alaska Airlines departs from Portland International Airport on Fri, Aug 1, arriving at Great Falls International Airport. One-way Prices start from NZD 297 including taxes and charges.

      • PDX09:30
        5h 59m
        1 stop
        GTF16:29
        Portland - Great Falls|Sat, Jun 7|Alaska Airlines
        NZD 298NZD 340
        12% OFF
        12% OFF
        NZD 340NZD 298

        Choose Alaska Airlines flights from Portland to Great Falls. The one-way connecting flight with Alaska Airlines departs from Portland International Airport on Sat, Jun 7, arriving at Great Falls International Airport. One-way Prices start from NZD 298 including taxes and charges.

      • PDX17:05
        4h 40m
        1 stop
        GTF22:45
        Portland - Great Falls|Fri, Aug 8|Delta Air Lines
        NZD 306
        NZD 306

        Choose Delta Air Lines flights from Portland to Great Falls. The one-way connecting flight with Delta Air Lines departs from Portland International Airport on Fri, Aug 8, arriving at Great Falls International Airport. One-way Prices start from NZD 306 including taxes and charges.

      • PDX10:40
        4h 33m
        1 stop
        GTF16:13
        Portland - Great Falls|Sat, Aug 2|Alaska Airlines
        NZD 307
        NZD 307

        Choose Alaska Airlines flights from Portland to Great Falls. The one-way connecting flight with Alaska Airlines departs from Portland International Airport on Sat, Aug 2, arriving at Great Falls International Airport. One-way Prices start from NZD 307 including taxes and charges.

      • PDX11:57
        3h 16m
        1 stop
        GTF16:13
        Portland - Great Falls|Thu, Aug 7|Alaska Airlines
        NZD 307
        NZD 307

        Choose Alaska Airlines flights from Portland to Great Falls. The one-way connecting flight with Alaska Airlines departs from Portland International Airport on Thu, Aug 7, arriving at Great Falls International Airport. One-way Prices start from NZD 307 including taxes and charges.

      • PDX11:57
        3h 16m
        1 stop
        GTF16:13
        Portland - Great Falls|Fri, Aug 8|Alaska Airlines
        NZD 307
        NZD 307

        Choose Alaska Airlines flights from Portland to Great Falls. The one-way connecting flight with Alaska Airlines departs from Portland International Airport on Fri, Aug 8, arriving at Great Falls International Airport. One-way Prices start from NZD 307 including taxes and charges.

      • PDX17:05
        4h 40m
        1 stop
        GTF22:45
        Portland - Great Falls|Fri, Aug 1|Delta Air Lines
        NZD 308
        NZD 308

        Choose Delta Air Lines flights from Portland to Great Falls. The one-way connecting flight with Delta Air Lines departs from Portland International Airport on Fri, Aug 1, arriving at Great Falls International Airport. One-way Prices start from NZD 308 including taxes and charges.

      • PDX05:30
        4h 32m
        1 stop
        GTF11:02
        Portland - Great Falls|Tue, Jun 10|Delta Air Lines
        NZD 309
        NZD 309

        Choose Delta Air Lines flights from Portland to Great Falls. The one-way connecting flight with Delta Air Lines departs from Portland International Airport on Tue, Jun 10, arriving at Great Falls International Airport. One-way Prices start from NZD 309 including taxes and charges.

      • PDX05:30
        4h 35m
        1 stop
        GTF11:05
        Portland - Great Falls|Sat, Jun 7|Delta Air Lines
        NZD 309
        NZD 309

        Choose Delta Air Lines flights from Portland to Great Falls. The one-way connecting flight with Delta Air Lines departs from Portland International Airport on Sat, Jun 7, arriving at Great Falls International Airport. One-way Prices start from NZD 309 including taxes and charges.

      • PDX1:00 PM
        3h 5m
        Direct
        GTF2:00 PM
        Portland - Great Falls|Wed, Jun 4|Delta Air Lines
        Find More Flights
        Find More Flights

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

Airports in Portland

  • 0.36 km from central Portland
    Portland International Airport
    Tickets From
    NZD 290

Flight Schedule from Portland to Great Falls International Airport

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS2090

    Alaska Airlines

    05:15

    PDX

    0.9h

    06:08

    SEA

    SMTWTFS
    Search

  2. AS2444

    Alaska Airlines

    13:40

    SEA

    1.6h

    16:13

    GTF

    SMTWTFS

  3. DL1270

    Delta Air Lines

    05:55

    PDX

    1.9h

    08:47

    SLC

    SMTWTFS
    Search

  4. DL3859

    Delta Air Lines

    09:25

    SLC

    1.6h

    11:03

    GTF

    SMTWTFS

  5. AS1322

    Alaska Airlines

    09:30

    PDX

    1.0h

    10:31

    SEA

    SMTWTFS
    Search

  6. AS3293

    Alaska Airlines

    13:46

    SEA

    1.7h

    16:29

    GTF

    SMTWTFS

  7. HA6400

    Hawaiian Airlines

    09:40

    PDX

    0.9h

    10:33

    SEA

    SMTWTFS
    Search

  8. HA6700

    Hawaiian Airlines

    14:45

    SEA

    1.6h

    17:20

    GTF

    SMTWTFS

  9. AS3431

    Alaska Airlines

    10:45

    PDX

    1.0h

    11:44

    SEA

    SMTWTFS
    Search

  10. AS3293

    Alaska Airlines

    13:46

    SEA

    1.7h

    16:29

    GTF

    SMTWTFS

  11. AS3431

    Alaska Airlines

    10:45

    PDX

    1.0h

    11:44

    SEA

    SMTWTFS
    Search

  12. AS2444

    Alaska Airlines

    13:40

    SEA

    1.6h

    16:13

    GTF

    SMTWTFS

  13. AS2124

    Alaska Airlines

    12:00

    PDX

    0.9h

    12:53

    SEA

    SMTWTFS
    Search

  14. AS3293

    Alaska Airlines

    13:46

    SEA

    1.7h

    16:29

    GTF

    SMTWTFS

  15. AS2124

    Alaska Airlines

    12:00

    PDX

    0.9h

    12:53

    SEA

    SMTWTFS
    Search

  16. AS2444

    Alaska Airlines

    13:40

    SEA

    1.6h

    16:13

    GTF

    SMTWTFS

  17. NK2513

    Spirit Airlines

    12:12

    PDX

    2.2h

    14:24

    LAS

    SMTWTFS
    Search

  18. DL1672

    Delta Air Lines

    17:10

    LAS

    1.5h

    19:39

    SLC

    SMTWTFS

  19. DL3845

    Delta Air Lines

    21:15

    SLC

    1.5h

    22:44

    GTF

    SMTWTFS

  20. AS2082

    Alaska Airlines

    13:45

    PDX

    0.9h

    14:38

    SEA

    SMTWTFS
    Search

  21. AS2444

    Alaska Airlines

    13:40

    SEA

    1.6h

    16:13

    GTF

    SMTWTFS
Find more flights and airlines

Flight Info of Flights from Portland to Great Falls International Airport

Cheapest one-way flight priceNZD 290
Off-season for travelMarch
Peak season for travelFebruary

FAQs for Portland to Great Falls International Airport Flights

  • When are flight tickets from Portland (PDX) to Great Falls (GTF) the cheapest?

    Airlines adjust prices for flights from Portland to Great Falls based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Portland (PDX) to Great Falls (GTF) cost?

    According to Trip.com's data, the lowest price is around NZD 871.

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

    • The distance from Great Falls International Airport to downtown is about 5 km. It takes about 20 minutes by taxi.

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