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Idaho Falls to Boise Airport flight
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Cheap Flights from Idaho Falls to Boise Airport

  • One way
  • Round-trip
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • IDA15:32
        4h 28m
        1 stop
        BOI20:00
        Idaho Falls - Boise|Sat, May 25|Alaska Airlines
        US$170US$266
        36% OFF
        36% OFF
        US$266US$170
      • IDA06:00
        6h 14m
        1 stop
        BOI12:14
        Idaho Falls - Boise|Sat, Jun 1|Alaska Airlines
        US$197US$266
        26% OFF
        26% OFF
        US$266US$197
      • IDA15:32
        4h 28m
        1 stop
        BOI20:00
        Idaho Falls - Boise|Sat, Jun 8|Alaska Airlines
        US$198US$266
        26% OFF
        26% OFF
        US$266US$198
      • IDA06:00
        5h 14m
        1 stop
        BOI11:14
        Idaho Falls - Boise|Wed, Jul 17|Alaska Airlines
        US$198
        US$198
      • IDA06:00
        13h 9m
        1 stop
        BOI19:09
        Idaho Falls - Boise|Mon, Jun 17|Alaska Airlines
        US$209
        US$209
      • IDA15:32
        22h 35m
        1 stop
        BOI14:07
        Idaho Falls - Boise|Fri, May 24|Alaska Airlines
        US$212
        US$212
      • IDA06:00
        6h 14m
        1 stop
        BOI12:14
        Idaho Falls - Boise|Mon, May 27|Alaska Airlines
        US$224
        US$224
      • IDA15:51
        6h 4m
        1 stop
        BOI21:55
        Idaho Falls - Boise|Sat, Jun 22|Alaska Airlines
        US$232
        US$232
      • IDA19:17
        13h 54m
        1 stop
        BOI09:11
        Idaho Falls - Boise|Mon, Jun 17|Allegiant Air
        US$232
        US$232
      • IDA06:00
        17h 59m
        1 stop
        BOI23:59
        Idaho Falls - Boise|Fri, Jun 21|Alaska Airlines
        US$233
        US$233
      • IDA13:00
        3h 5m
        Direct
        BOI14:00
        Idaho Falls - Boise|Fri, May 31|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 Idaho Falls to Boise Airport
Alaska Airlines
From US$170
Allegiant Air
From US$232
Delta Air Lines
From US$248
United Airlines
From US$249
American Airlines
From US$559
ANA airlines

Find more flights and airlines

Airports in Idaho Falls

  • 0.27 km from central Idaho Falls
    Idaho Falls Regional Airport
    Tickets From
    US$171
Flight Schedule from Idaho Falls to Boise Airport
Flight info.
Departure
Arrival
Weekly Schedule

  1. AS2162

    Alaska Airlines

    06:00

    IDA

    1.8h

    06:49

    SEA

    SMTWTFS
    Search

  2. AS3373

    Alaska Airlines

    09:50

    SEA

    1.4h

    12:14

    BOI

    SMTWTFS

  3. AS2162

    Alaska Airlines

    06:00

    IDA

    1.8h

    06:49

    SEA

    SMTWTFS
    Search

  4. AS3383

    Alaska Airlines

    07:35

    SEA

    1.4h

    09:59

    BOI

    SMTWT-S

  5. DL3884

    Delta Air Lines

    06:00

    IDA

    1.0h

    07:01

    SLC

    SMTWTFS
    Search

  6. DL1163

    Delta Air Lines

    08:55

    SLC

    1.2h

    10:08

    BOI

    SMTWTFS

  7. UA5793

    United Airlines

    10:40

    IDA

    1.8h

    12:29

    DEN

    SMTWTFS
    Search

  8. UA602

    United Airlines

    16:06

    DEN

    1.9h

    18:01

    BOI

    SMTWTFS

  9. DL4177

    Delta Air Lines

    13:31

    IDA

    1.1h

    14:35

    SLC

    SMTWTFS
    Search

  10. DL2713

    Delta Air Lines

    15:50

    SLC

    1.2h

    17:04

    BOI

    SMTWTFS

  11. UA5929

    United Airlines

    14:25

    IDA

    1.8h

    16:13

    DEN

    SMTWTFS
    Search

  12. UA4748

    United Airlines

    20:30

    DEN

    2.1h

    22:37

    BOI

    SMTWTFS

  13. AS2010

    Alaska Airlines

    16:20

    IDA

    1.8h

    17:10

    SEA

    SMTWTFS
    Search

  14. AS2304

    Alaska Airlines

    19:35

    SEA

    1.4h

    22:00

    BOI

    SMTWT-S

  15. AS2010

    Alaska Airlines

    16:20

    IDA

    1.8h

    17:10

    SEA

    SMTWTFS
    Search

  16. AS2033

    Alaska Airlines

    18:35

    SEA

    1.4h

    21:00

    BOI

    SMTWTFS

  17. AS2010

    Alaska Airlines

    16:20

    IDA

    1.8h

    17:10

    SEA

    SMTWTFS
    Search

  18. AS2315

    Alaska Airlines

    17:35

    SEA

    1.4h

    20:00

    BOI

    -----F-

  19. DL3717

    Delta Air Lines

    19:00

    IDA

    1.1h

    20:04

    SLC

    SMTWT--
    Search

  20. DL2228

    Delta Air Lines

    23:05

    SLC

    1.1h

    00:14

    BOI

    SMTWT--
Find more flights and airlines

Flight Info of Flights from Idaho Falls to Boise Airport

Cheapest direct flight price

US$170

Cheapest month

May

Peak season for travel

November

FAQs for Idaho Falls to Boise Airport Flights

  • When are flight tickets from Idaho Falls (IDA) to Boise (BOI) the cheapest?

    Airlines adjust prices for flights from Idaho Falls to Boise based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much are flights from Idaho Falls (IDA) to Boise (BOI) cost?

    According to Trip.com's data, the lowest price is around US$596.

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

    • The distance from Boise Airport to downtown is about 7km, by taxi about 20 minutes.

  • How many airports in Boise (BOI)?

    There are 1 airport(s) in Boise (BOI): Boise Airport.

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