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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 Jan 31, 2026
From
$19
Last seen: 16 hours ago
One-way
Discount Den Basic Fare
Atlanta, GA (ATL)To
Austin, TX (AUS)Departing Dec 14, 2025
From
$19
Last seen: 33 mins ago
One-way
Discount Den Basic Fare
Phoenix, AZ (PHX)To
Austin, TX (AUS)Departing Dec 7, 2025
From
$19
Last seen: 11 hours ago
One-way
Discount Den Basic Fare
Chicago, IL (ORD)To
Austin, TX (AUS)Departing Dec 7, 2025
From
$19
Last seen: 11 hours ago
One-way
Discount Den Basic Fare
Las Vegas, NV (LAS)To
Austin, TX (AUS)Departing Jan 6, 2026
From
$19
Last seen: 12 hours ago
One-way
Discount Den Basic Fare
Orlando, FL (MCO)To
Austin, TX (AUS)Departing Dec 14, 2025
From
$19
Last seen: 16 hours ago
One-way
Discount Den Basic Fare
Cleveland, OH (CLE)To
Austin, TX (AUS)Departing Dec 23, 2025
From
$19
Last seen: 4 hours ago
One-way
Discount Den Basic Fare
Philadelphia, PA (PHL)To
Austin, TX (AUS)Departing Dec 7, 2025
From
$33
Last seen: 16 hours ago
One-way
Discount Den Basic Fare
Cincinnati, OH (CVG)To
Austin, TX (AUS)Departing Dec 11, 2025
From
$37
Last seen: 16 hours ago
One-way
Discount Den Basic Fare
Miami, FL (MIA)To
Austin, TX (AUS)Departing Dec 15, 2025
From
$19
Last seen: 15 hours 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 Jan 31, 2026 | From $19 Last seen: 16 hours ago |
| Atlanta, GA (ATL) | Austin, TX (AUS) | One-way / Discount Den Basic Fare | Departing Jan 8, 2026 | From $23 Last seen: 3 hours ago |
| Phoenix, AZ (PHX) | Austin, TX (AUS) | One-way / Discount Den Basic Fare | Departing Dec 25, 2025 | From $19 Last seen: 40 mins ago |
| Chicago, IL (ORD) | Austin, TX (AUS) | One-way / Discount Den Basic Fare | Departing Jan 18, 2026 | From $19 Last seen: 2 hours ago |
| Las Vegas, NV (LAS) | Austin, TX (AUS) | One-way / Discount Den Basic Fare | Departing Jan 6, 2026 | From $19 Last seen: 12 hours ago |
| Orlando, FL (MCO) | Austin, TX (AUS) | One-way / Discount Den Basic Fare | Departing Dec 18, 2025 | From $19 Last seen: 14 hours ago |
| Cleveland, OH (CLE) | Austin, TX (AUS) | One-way / Discount Den Basic Fare | Departing Dec 23, 2025 | From $19 Last seen: 4 hours ago |
| Philadelphia, PA (PHL) | Austin, TX (AUS) | One-way / Discount Den Basic Fare | Departing Jan 21, 2026 | From $33 Last seen: 13 hours ago |
| Cincinnati, OH (CVG) | Austin, TX (AUS) | One-way / Discount Den Basic Fare | Departing Jan 15, 2026 | From $39 Last seen: 15 hours ago |
| Miami, FL (MIA) | Austin, TX (AUS) | One-way / Discount Den Basic Fare | Departing Feb 27, 2026 | From $19 Last seen: 35 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®.