Book Cheap Flights from Austin (AUS) with Alaska Airlines

Find round-trip flight deals from Austin.*

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Austin (AUS)to

Seattle (SEA)
Oct 24, 2026 - Oct 27, 2026
From
$349
Seen: 8 hours ago
Round-trip
Saver

Austin (AUS)to

Portland (PDX)
Oct 10, 2026 - Oct 13, 2026
From
$337
Seen: 15 hours ago
Round-trip
Saver

Austin (AUS)to

San Diego (SAN)
Nov 3, 2026 - Nov 17, 2026
From
$237
Seen: 15 hours ago
Round-trip
Saver

Austin (AUS)to

San Francisco (SFO)
Oct 17, 2026 - Oct 24, 2026
From
$237
Seen: 15 hours ago
Round-trip
Saver

Austin (AUS)to

Anchorage (ANC)
Dec 4, 2026 - Dec 5, 2026
From
$425
Seen: 15 hours ago
Round-trip
Saver

Austin (AUS)to

Los Angeles (LAX)
Nov 16, 2026 - Nov 17, 2026
From
$307
Seen: 15 hours ago
Round-trip
Saver

Austin (AUS)to

San Jose (SJC)
Oct 14, 2026 - Oct 28, 2026
From
$257
Seen: 15 hours ago
Round-trip
Saver

Austin (AUS)to

Santa Ana (SNA)
Nov 19, 2026 - Nov 24, 2026
From
$538
Seen: 7 hours ago
Round-trip
Saver

Austin (AUS)to

Phoenix (PHX)
Oct 20, 2026 - Oct 24, 2026
From
$247
Seen: 9 hours ago
Round-trip
Saver

Austin (AUS)to

Palm Springs (PSP)
Oct 31, 2026 - Nov 14, 2026
From
$257
Seen: 15 hours ago
Round-trip
Saver

Austin (AUS)to

Boise (BOI)
Oct 3, 2026 - Oct 17, 2026
From
$299
Seen: 15 hours ago
Round-trip
Saver
*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.