Flights from Idaho Falls (IDA) starting at $ 249*

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Fly from Idaho Falls and get United's best fares

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*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.

United popular flights from Idaho Falls (IDA)

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United popular flights from Idaho Falls (IDA)
From
To
Fare Type
Dates
Price
Idaho Falls (IDA)Denver (DEN)Roundtrip
|
Economy
06/30/26 - 07/04/26

from

$ 249

Viewed: 10 hours ago

Idaho Falls (IDA)Tokyo (HND)Roundtrip
|
Economy
04/21/26 - 05/05/26

from

$ 915

Viewed: 16 hours ago

Idaho Falls (IDA)Tokyo (NRT)Roundtrip
|
Economy
04/29/26 - 05/06/26

from

$ 911

Viewed: 21 hours ago

Idaho Falls (IDA)Orlando (MCO)Roundtrip
|
Economy
07/10/26 - 07/14/26

from

$ 349

Viewed: 10 hours ago

Idaho Falls (IDA)Agana, Guam (GUM)Roundtrip
|
Economy
04/23/26 - 05/07/26

from

$ 1,755

Viewed: 18 hours ago

Idaho Falls (IDA)Chicago (ORD)Roundtrip
|
Economy
07/01/26 - 07/04/26

from

$ 281

Viewed: 6 hours ago

Idaho Falls (IDA)Houston (IAH)Roundtrip
|
Economy
07/09/26 - 07/13/26

from

$ 349

Viewed: 10 hours ago

Idaho Falls (IDA)Washington, D.C. (IAD)Roundtrip
|
Economy
06/30/26 - 07/07/26

from

$ 349

Viewed: 16 hours ago

*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.