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Flights to Austin, TX
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Traveling to Austin, TX
City of the Violet Crown
You’re sure to sing like a canary when you see Frontier Airlines’ amazing deals on flights to Austin! The state capital of Texas, there’s heaps of fun and discoveries for the whole family. With a slogan of “Keep Austin Weird”, you’re sure to find lots of quirkiness around town, too.
Where Locals Go
Barton Springs
Zilker Metropolitan Park
Odd Duck
Fonda San Miguel
Best Deals on Flights to Austin, TX
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Denver, CO (DEN)To
Austin, TX (AUS)Departing Sep 16, 2026
From
$19
Last seen: 16 hours ago
One-way
Discount Den Basic Fare
Atlanta, GA (ATL)To
Austin, TX (AUS)Departing Jul 9, 2026
From
$23
Last seen: 5 hours ago
One-way
Discount Den Basic Fare
Orlando, FL (MCO)To
Austin, TX (AUS)Departing Oct 14, 2026
From
$54
Last seen: 5 hours ago
One-way
Discount Den Basic Fare
Las Vegas, NV (LAS)To
Austin, TX (AUS)Departing Sep 1, 2026
From
$33
Last seen: 12 hours ago
One-way
Discount Den Basic Fare
Phoenix, AZ (PHX)To
Austin, TX (AUS)Departing Jun 10, 2026
From
$33
Last seen: 16 hours ago
One-way
Discount Den Basic Fare
Chicago, IL (ORD)To
Austin, TX (AUS)Departing Jun 19, 2026
From
$52
Last seen: 13 mins ago
One-way
Discount Den Basic Fare
San Diego, CA (SAN)To
Austin, TX (AUS)Departing Aug 4, 2026
From
$48
Last seen: 13 mins ago
One-way
Discount Den Basic Fare
*Prices found by others in the previous 48 hours for one-way flights. Prices shown may also require membership in our travel club, Discount Den®.
Best Flight Deals to Austin, TX with Frontier
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From | To | |||
|---|---|---|---|---|
| Denver, CO (DEN) | Austin, TX (AUS) | One-way / Discount Den Basic Fare | Departing Sep 16, 2026 | From $19 Last seen: 16 hours ago |
| Atlanta, GA (ATL) | Austin, TX (AUS) | One-way / Discount Den Basic Fare | Departing Jul 9, 2026 | From $23 Last seen: 5 hours ago |
| Orlando, FL (MCO) | Austin, TX (AUS) | One-way / Discount Den Basic Fare | Departing Oct 14, 2026 | From $54 Last seen: 5 hours ago |
| Las Vegas, NV (LAS) | Austin, TX (AUS) | One-way / Discount Den Basic Fare | Departing Sep 1, 2026 | From $33 Last seen: 12 hours ago |
| Phoenix, AZ (PHX) | Austin, TX (AUS) | One-way / Discount Den Basic Fare | Departing Jun 16, 2026 | From $38 Last seen: 14 hours ago |
| Chicago, IL (ORD) | Austin, TX (AUS) | One-way / Discount Den Basic Fare | Departing Jun 19, 2026 | From $52 Last seen: 13 mins ago |
| San Diego, CA (SAN) | Austin, TX (AUS) | One-way / Discount Den Basic Fare | Departing Aug 4, 2026 | From $48 Last seen: 13 mins ago |
*Prices found by others in the previous 48 hours for one-way flights. Prices shown may also require membership in our travel club, Discount Den®.