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

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

  • One way
  • Round-trip
    • IDA13:00
      3h 5m
      Direct
      SDY14:00
      Idaho Falls - Sidney|Sun, Jun 2|Normal Airline
      Search
      Search
    • IDA13:00
      3h 5m
      Direct
      SDY14:00
      Idaho Falls - Sidney|Sun, Jun 2|Normal Airline
      Search
      Search
    • IDA13:00
      3h 5m
      Direct
      SDY14:00
      Idaho Falls - Sidney|Sun, Jun 2|Normal Airline
      Search
      Search
    • IDA13:00
      3h 5m
      Direct
      SDY14:00
      Idaho Falls - Sidney|Sun, Jun 2|Normal Airline
      Search
      Search
    • IDA13:00
      3h 5m
      Direct
      SDY14:00
      Idaho Falls - Sidney|Sun, Jun 2|Normal Airline
      Search
      Search
    • IDA13:00
      3h 5m
      Direct
      SDY14:00
      Idaho Falls - Sidney|Sun, Jun 2|Normal Airline
      Search
      Search
    • IDA13:00
      3h 5m
      Direct
      SDY14:00
      Idaho Falls - Sidney|Sun, Jun 2|Normal Airline
      Search
      Search
    • IDA13:00
      3h 5m
      Direct
      SDY14:00
      Idaho Falls - Sidney|Sun, Jun 2|Normal Airline
      Search
      Search
    • IDA13:00
      3h 5m
      Direct
      SDY14:00
      Idaho Falls - Sidney|Sun, Jun 2|Normal Airline
      Search
      Search
    • IDA13:00
      3h 5m
      Direct
      SDY14:00
      Idaho Falls - Sidney|Sun, Jun 2|Normal Airline
      Search
      Search

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

Selected Airlines from Idaho Falls Regional Airport to Sidney

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

Delta Air Lines
From US$575
United Airlines
From US$659
Alaska Airlines
From US$711
American Airlines
From US$1,514
ANA airlines

Find more flights and airlines

Airports in Sidney

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

  • 0 km from central Sidney
    Sidney-Richland Municipal Airport
    Tickets From
    US$575
Flight Schedule from Idaho Falls Regional Airport to Sidney

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS2162

    Alaska Airlines

    06:00

    IDA

    1.8h

    06:49

    SEA

    SMTWTFS
    Search

  2. AS2367

    Alaska Airlines

    20:15

    SEA

    1.8h

    23:02

    BIL

    SMTWTFS

  3. 9K1775

    Cape Air

    07:15

    BIL

    1.8h

    09:00

    SDY

    SMTWTFS

  4. DL3884

    Delta Air Lines

    06:00

    IDA

    1.0h

    07:01

    SLC

    SMTWTFS
    Search

  5. DL4038

    Delta Air Lines

    09:30

    SLC

    1.4h

    11:00

    BIL

    SMTWTFS

  6. 9K1775

    Cape Air

    07:15

    BIL

    1.8h

    09:00

    SDY

    SMTWTFS

  7. DL3884

    Delta Air Lines

    06:00

    IDA

    1.0h

    07:01

    SLC

    SMTWTFS
    Search

  8. DL4038

    Delta Air Lines

    09:30

    SLC

    1.4h

    11:00

    BIL

    SMTWTFS

  9. 9K1789

    Cape Air

    15:03

    BIL

    1.7h

    16:43

    SDY

    SMTWTFS

  10. UA4706

    United Airlines

    07:05

    IDA

    1.8h

    08:54

    DEN

    SMTWTFS
    Search

  11. UA5498

    United Airlines

    15:40

    DEN

    1.6h

    17:16

    BIL

    SMTWTFS

  12. 9K1777

    Cape Air

    10:05

    BIL

    1.8h

    11:50

    SDY

    SMTWTFS

  13. AA3229

    American Airlines

    13:15

    IDA

    2.9h

    17:07

    DFW

    SMTWTFS
    Search

  14. AA3937

    American Airlines

    19:37

    DFW

    2.9h

    21:31

    BIL

    SMTWTFS

  15. 9K1775

    Cape Air

    07:15

    BIL

    1.8h

    09:00

    SDY

    SMTWTFS

  16. UA5929

    United Airlines

    14:25

    IDA

    1.8h

    16:13

    DEN

    SMTWTFS
    Search

  17. UA5257

    United Airlines

    21:05

    DEN

    1.6h

    22:39

    BIL

    SMTWT-S

  18. 9K1775

    Cape Air

    07:15

    BIL

    1.8h

    09:00

    SDY

    SMTWTFS

  19. AS2010

    Alaska Airlines

    16:20

    IDA

    1.8h

    17:10

    SEA

    SMTWTFS
    Search

  20. AS2009

    Alaska Airlines

    15:18

    SEA

    1.9h

    18:11

    BIL

    SMTWTFS

  21. 9K1775

    Cape Air

    07:15

    BIL

    1.8h

    09:00

    SDY

    SMTWTFS
Find more flights and airlines

Flight Info of Flights from Idaho Falls Regional Airport to Sidney

Off-season for travel

March

Peak season for travel

June

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