Alaska Airlines Flights from Salt Lake City to Boise

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Lowest fares from Salt Lake City to Boise

*Displayed prices have been available within the past 24 hours and may not be available at the time of booking. Fares listed may be Saver fares, which is our most restrictive fare option and subject to additional restrictions. For roundtrip journeys, the price displayed—available within the past 24 hours—is the aggregate of the lowest available fare each way. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.

One-way low-fare flights Salt Lake City to Boise.*

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One-way low-fare flights Salt Lake City to Boise.*
From
To
Fare Type
Dates
Price
Salt Lake City (SLC)Boise (BOI)One-way
|
Saver		Depart: Sep 5, 2025

From

$147

Seen: 33 minutes ago

Salt Lake City (SLC)Boise (BOI)One-way
|
Saver		Depart: Oct 3, 2025

From

$147

Seen: 33 minutes ago

Salt Lake City (SLC)Boise (BOI)One-way
|
Saver		Depart: Oct 24, 2025

From

$147

Seen: 33 minutes ago

Salt Lake City (SLC)Boise (BOI)One-way
|
Saver		Depart: Sep 26, 2025

From

$147

Seen: 33 minutes ago

Salt Lake City (SLC)Boise (BOI)One-way
|
Saver		Depart: Nov 18, 2025

From

$157

Seen: 33 minutes ago

Salt Lake City (SLC)Boise (BOI)One-way
|
Saver		Depart: Sep 27, 2025

From

$157

Seen: 33 minutes ago

Salt Lake City (SLC)Boise (BOI)One-way
|
Saver		Depart: Nov 1, 2025

From

$157

Seen: 33 minutes ago

Salt Lake City (SLC)Boise (BOI)One-way
|
Saver		Depart: Nov 22, 2025

From

$157

Seen: 33 minutes ago

*Displayed prices have been available within the past 24 hours and may not be available at the time of booking. Fares listed may be Saver fares, which is our most restrictive fare option and subject to additional restrictions. For roundtrip journeys, the price displayed—available within the past 24 hours—is the aggregate of the lowest available fare each way. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.