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Great Falls International Airport to Idaho Falls flight
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Cheap Flights from Great Falls International Airport to Idaho Falls

Search for flights from Great Falls International Airport to Idaho Falls and check out affordable one-way and round-trip options.

  • One way
  • Round-trip
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • GTF07:02
        11h 25m
        2 stops
        IDA18:27
        Great Falls - Idaho Falls|Fri, Jun 14|Alaska Airlines
        NZD 432NZD 841
        49% OFF
        49% OFF
        NZD 841NZD 432
      • GTF14:17
        6h 51m
        1 stop
        IDA21:08
        Great Falls - Idaho Falls|Fri, Jun 14|United Airlines
        NZD 619NZD 841
        26% OFF
        26% OFF
        NZD 841NZD 619
      • GTF10:19
        28h 52m
        2 stops
        IDA15:11
        Great Falls - Idaho Falls|Fri, Jun 14|Allegiant Air
        NZD 639NZD 841
        24% OFF
        24% OFF
        NZD 841NZD 639
      • GTF13:00
        3h 5m
        Direct
        IDA14:00
        Great Falls - Idaho Falls|Mon, May 27|Alaska 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 Great Falls International Airport to Idaho Falls

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

Alaska Airlines
From NZD 432
United Airlines
From NZD 619
Allegiant Air
From NZD 639
Delta Air Lines
From NZD 879
ANA airlines
Find more flights and airlines

Airports in Idaho Falls

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

  • 0.27 km from central Idaho Falls
    Idaho Falls Regional Airport
    Tickets From
    NZD 432
Flight Schedule from Great Falls International Airport to Idaho Falls

Check the schedule for flights from Great Falls International Airport to Idaho Falls and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA1829

    United Airlines

    06:45

    GTF

    2.0h

    08:45

    DEN

    S---TFS
    Search

  2. UA5374

    United Airlines

    07:50

    DEN

    1.8h

    09:35

    IDA

    S---TFS

  3. UA1829

    United Airlines

    06:45

    GTF

    2.0h

    08:45

    DEN

    S---TFS
    Search

  4. UA5263

    United Airlines

    19:25

    DEN

    1.7h

    21:08

    IDA

    SMTWTFS

  5. UA1829

    United Airlines

    06:45

    GTF

    2.0h

    08:45

    DEN

    S---TFS
    Search

  6. UA5322

    United Airlines

    15:35

    DEN

    1.7h

    17:17

    IDA

    SMTWTFS

  7. AS2271

    Alaska Airlines

    07:00

    GTF

    1.8h

    07:45

    SEA

    SMTWTFS
    Search

  8. AS2163

    Alaska Airlines

    21:15

    SEA

    1.7h

    23:57

    IDA

    SMTWTFS

  9. UA4750

    United Airlines

    07:00

    GTF

    1.8h

    08:48

    DEN

    -MT----
    Search

  10. UA5322

    United Airlines

    15:35

    DEN

    1.7h

    17:17

    IDA

    SMTWTFS

  11. AS2271

    Alaska Airlines

    07:00

    GTF

    1.8h

    07:45

    SEA

    SMTWTFS
    Search

  12. AS2018

    Alaska Airlines

    12:40

    SEA

    1.7h

    15:22

    IDA

    SMTWTFS

  13. DL3859

    Delta Air Lines

    12:30

    GTF

    1.6h

    14:05

    SLC

    SMTWTFS
    Search

  14. DL4177

    Delta Air Lines

    11:25

    SLC

    1.1h

    12:28

    IDA

    SMTWTFS

  15. DL3859

    Delta Air Lines

    12:30

    GTF

    1.6h

    14:05

    SLC

    SMTWTFS
    Search

  16. DL3717

    Delta Air Lines

    17:15

    SLC

    1.0h

    18:17

    IDA

    SMTWT--

  17. AS2142

    Alaska Airlines

    16:06

    GTF

    1.8h

    16:51

    SEA

    SMTWTFS
    Search

  18. AS2163

    Alaska Airlines

    21:15

    SEA

    1.7h

    23:57

    IDA

    SMTWTFS

  19. DL3952

    Delta Air Lines

    18:24

    GTF

    1.6h

    20:03

    SLC

    SMTWT--
    Search

  20. DL3925

    Delta Air Lines

    21:00

    SLC

    1.0h

    21:58

    IDA

    SMTWTFS
Find more flights and airlines

Flight Info of Flights from Great Falls International Airport to Idaho Falls

Cheapest nonstop flight price

NZD 619

Off-season for travel

March

Peak season for travel

January

FAQs for Great Falls International Airport to Idaho Falls Flights

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

    • The distance from Idaho Falls Regional Airport to downtown is about 3km. It takes about 20 minutes by taxi.

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