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Helena to Idaho Falls flight
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Helena to Idaho Falls Regional Airport flight
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Cheap Flights from Helena to Idaho Falls Regional Airport

  • One way
  • Round-trip
sortSort by: Lowest Price
  • Sort by: Lowest Price
  • Sort by: Earliest Flight
      • HLN15:01
        8h 56m
        1 stop
        IDA23:57
        Helena - Idaho Falls|Sat, May 18|Alaska Airlines
        US$244US$538
        55% OFF
        55% OFF
        US$538US$244
      • HLN14:20
        6h 47m
        1 stop
        IDA21:07
        Helena - Idaho Falls|Thu, May 16|United Airlines
        US$283US$538
        47% OFF
        47% OFF
        US$538US$283
      • HLN13:24
        4h 53m
        1 stop
        IDA18:17
        Helena - Idaho Falls|Thu, May 16|Delta Air Lines
        US$309US$538
        43% OFF
        43% OFF
        US$538US$309
      • HLN15:01
        8h 56m
        1 stop
        IDA23:57
        Helena - Idaho Falls|Thu, May 16|Alaska Airlines
        US$309
        US$309
      • HLN14:20
        26h 55m
        1 stop
        IDA17:15
        Helena - Idaho Falls|Sat, May 18|United Airlines
        US$425
        US$425
      • HLN13:00
        3h 5m
        Direct
        IDA14:00
        Helena - Idaho Falls|Fri, May 17|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 Helena to Idaho Falls Regional Airport
Alaska Airlines
From US$244
United Airlines
From US$283
Delta Air Lines
From US$309
ANA airlines
Find more flights and airlines

There are 1 airport(s) in Helena. Discover the top routes now!

  • 0.69 km from downtown Helena
    Helena Regional Airport
    Tickets From
    US$244
Flight Schedule from Helena to Idaho Falls Regional Airport
Flight info.
Departure
Arrival
Weekly Schedule

  1. DL3901

    Delta Air Lines

    05:55

    HLN

    1.4h

    07:19

    SLC

    SMTWTFS
    Search

  2. DL3717

    Delta Air Lines

    17:15

    SLC

    1.0h

    18:17

    IDA

    SMTWT-S

  3. DL3901

    Delta Air Lines

    05:55

    HLN

    1.4h

    07:19

    SLC

    SMTWTFS
    Search

  4. DL4177

    Delta Air Lines

    11:25

    SLC

    1.1h

    12:28

    IDA

    SMTWTFS

  5. UA5469

    United Airlines

    06:45

    HLN

    2.1h

    08:49

    DEN

    SMTWTFS
    Search

  6. UA5322

    United Airlines

    15:35

    DEN

    1.7h

    17:17

    IDA

    SMTWTFS

  7. UA5469

    United Airlines

    06:45

    HLN

    2.1h

    08:49

    DEN

    SMTWTFS
    Search

  8. UA5950

    United Airlines

    11:44

    DEN

    1.7h

    13:28

    IDA

    SMTWTFS

  9. AS2268

    Alaska Airlines

    07:00

    HLN

    1.8h

    07:49

    SEA

    ----T--
    Search

  10. AS2018

    Alaska Airlines

    12:40

    SEA

    1.7h

    15:22

    IDA

    SMTWTFS

  11. DL3880

    Delta Air Lines

    13:10

    HLN

    1.4h

    14:36

    SLC

    SMTWTFS
    Search

  12. DL3925

    Delta Air Lines

    21:00

    SLC

    1.0h

    21:58

    IDA

    SMTWTFS

  13. DL3880

    Delta Air Lines

    13:10

    HLN

    1.4h

    14:36

    SLC

    SMTWTFS
    Search

  14. DL3717

    Delta Air Lines

    17:15

    SLC

    1.0h

    18:17

    IDA

    SMTWT-S

  15. UA4686

    United Airlines

    14:30

    HLN

    2.0h

    16:31

    DEN

    SMTWTFS
    Search

  16. UA5263

    United Airlines

    19:25

    DEN

    1.7h

    21:08

    IDA

    SMTWTFS

  17. AS2348

    Alaska Airlines

    14:56

    HLN

    1.8h

    15:41

    SEA

    SMTWTFS
    Search

  18. AS2074

    Alaska Airlines

    21:15

    SEA

    1.7h

    23:56

    IDA

    SMT--FS

  19. AS2348

    Alaska Airlines

    14:56

    HLN

    1.8h

    15:41

    SEA

    SMTWTFS
    Search

  20. AS2163

    Alaska Airlines

    21:15

    SEA

    1.7h

    23:57

    IDA

    ---WT--
Find more flights and airlines

Flight Info of Flights from Helena to Idaho Falls Regional Airport

Cheapest nonstop flight price

$243

Off-season for travel

May

Peak season for travel

December

FAQs for Helena to Idaho Falls Regional Airport Flights

  • When are flight tickets from Helena (HLN) to Idaho Falls (IDA) the cheapest?

    Airlines adjust prices for flights from Helena to Idaho 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 Helena (HLN) to Idaho Falls (IDA) cost?

    According to Trip.com's data, the lowest price is around $557.

  • 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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