United flights from Key West to Boise from $ 447*

Featured daily fares for flights from Portland, OR (PDX) to Lima (LIM)

Try alternate month or interact with individual days below in order to find offers.
$ 447
$ 1.4K
Displaying fares for May-2025
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Range$ 447-$ 1,367

More United deals on Portland, OR (PDX) to Lima (LIM) flights

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More United deals on Key West (EYW) to Boise (BOI) flights
From
To
Fare Type
Dates
Price
Key West (EYW)Boise (BOI)Roundtrip
|
Economy
06/10/25 - 06/14/25

from

$ 447

Viewed: 1 hour ago

Key West (EYW)Boise (BOI)Roundtrip
|
Economy
07/08/25 - 07/12/25

from

$ 466

Viewed: 1 hour ago

Key West (EYW)Boise (BOI)Roundtrip
|
Economy
08/12/25 - 08/16/25

from

$ 466

Viewed: 1 hour ago

Key West (EYW)Boise (BOI)Roundtrip
|
Economy
08/06/25 - 08/09/25

from

$ 466

Viewed: 1 hour ago

Key West (EYW)Boise (BOI)Roundtrip
|
Economy
07/29/25 - 08/02/25

from

$ 466

Viewed: 1 hour ago

Key West (EYW)Boise (BOI)Roundtrip
|
Economy
08/13/25 - 08/16/25

from

$ 466

Viewed: 1 hour ago

Key West (EYW)Boise (BOI)Roundtrip
|
Economy
08/13/25 - 08/17/25

from

$ 478

Viewed: 1 hour ago

Key West (EYW)Boise (BOI)Roundtrip
|
Economy
07/16/25 - 07/20/25

from

$ 478

Viewed: 1 hour ago

Key West (EYW)Boise (BOI)Roundtrip
|
Economy
05/29/25 - 06/02/25

from

$ 482

Viewed: 1 hour ago

Key West (EYW)Boise (BOI)Roundtrip
|
Economy
06/05/25 - 06/09/25

from

$ 491

Viewed: 1 hour 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.