Alaska Airlines Flights from Austin to Kalispell

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Lowest fares from Austin to Kalispell

*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 Austin to Kalispell.*

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One-way low-fare flights Austin to Kalispell.*
From
To
Fare Type
Dates
Price
Austin (AUS)Kalispell (FCA)One-way
|
Saver		Depart: Jun 18, 2026

From

$557

Seen: 1 day ago

Austin (AUS)Kalispell (FCA)One-way
|
Saver		Depart: Jan 30, 2026

From

$200

Seen: 6 hours ago

Austin (AUS)Kalispell (FCA)One-way
|
Saver		Depart: Jan 19, 2026

From

$205

Seen: 13 hours 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.