Alaska Airlines Flights from San Francisco to Boise

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Lowest fares from San Francisco to Boise

Jun 2025
From$153*
Seen: 4 hours ago
Flight Type One Way|Saver
$153
$299
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Range$153-$299

*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 San Francisco to Boise.*

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One-way low-fare flights San Francisco to Boise.*
From
To
Fare Type
Dates
Price
San Francisco (SFO)Boise (BOI)One-way
|
Saver		Depart: Aug 30, 2025

From

$79

Seen: 4 hours ago

San Francisco (SFO)Boise (BOI)One-way
|
Saver		Depart: Jan 12, 2026

From

$99

Seen: 18 hours ago

San Francisco (SFO)Boise (BOI)One-way
|
Saver		Depart: Jul 19, 2025

From

$99

Seen: 1 day ago

San Francisco (SFO)Boise (BOI)One-way
|
Saver		Depart: Jul 12, 2025

From

$99

Seen: 22 hours ago

San Francisco (SFO)Boise (BOI)One-way
|
Saver		Depart: Jul 8, 2025

From

$99

Seen: 1 day ago

San Francisco (SFO)Boise (BOI)One-way
|
Saver		Depart: Aug 23, 2025

From

$109

Seen: 1 day ago

San Francisco (SFO)Boise (BOI)One-way
|
Saver		Depart: Sep 1, 2025

From

$139

Seen: 22 hours ago

San Francisco (SFO)Boise (BOI)One-way
|
Saver		Depart: Jul 3, 2025

From

$153

Seen: 1 hour 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.

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