Alaska Airlines Flights from Boise to Austin
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1 Passenger
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Lowest fares from Boise to Austin
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One-way low-fare flights Boise to Austin.*
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Boise (BOI) | Austin (AUS) | One-way | Saver | Depart: Jan 18, 2026 | From $108 Seen: 2 hours ago | |
| Boise (BOI) | Austin (AUS) | One-way | Saver | Depart: Jan 21, 2026 | From $108 Seen: 2 hours ago | |
| Boise (BOI) | Austin (AUS) | One-way | Saver | Depart: Jan 26, 2026 | From $108 Seen: 2 hours ago | |
| Boise (BOI) | Austin (AUS) | One-way | Saver | Depart: Jan 12, 2026 | From $108 Seen: 2 hours ago | |
| Boise (BOI) | Austin (AUS) | One-way | Saver | Depart: Jan 20, 2026 | From $108 Seen: 2 hours ago | |
| Boise (BOI) | Austin (AUS) | One-way | Saver | Depart: Jan 31, 2026 | From $108 Seen: 2 hours ago | |
| Boise (BOI) | Austin (AUS) | One-way | Saver | Depart: Jan 27, 2026 | From $108 Seen: 2 hours ago | |
| Boise (BOI) | Austin (AUS) | One-way | Saver | Depart: Jan 13, 2026 | From $108 Seen: 2 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.