Calgary (YYC) to Austin (AUS) flight deal from $206 USD in economy class

UAUnited Airlines

Round Trip•Economy

YYC

Calgary International Airport

Calgary, Canada

AUS

Austin-Bergstrom International Ai

Austin, United States

$543 USD

-62%$206 USD

Verified Nov 29, 2025 at 9:56 AM

December 2025

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

1$798 2$321 3$321 4$321 5$367 6$357 7$343 8$343 9$331 10$331 11$331 12$407 13$472 14$472 15$472 16$472 17$541 18$427 19$573 20$601 21$562 22$592 23$592 24$510 25$436 26$561 27$806 28$788 29$709 30$643 31$595 1$595 2$811 3$875 4$921

Rare Availability

5% of dates checked are available within 10% of the lowest price

Saturday, December 6th, 2025

10 round-trip options

Returning

Thu, Dec 11, 2025•5 Day Trip

$404 USD

Google Flights

Returning

Fri, Dec 12, 2025•6 Day Trip

$378 USD

Google Flights

Returning

Sat, Dec 13, 2025•7 Day Trip

$393 USD

Google Flights

Returning

Sun, Dec 14, 2025•8 Day Trip

$464 USD

Google Flights

Returning

Mon, Dec 15, 2025•9 Day Trip

$487 USD

Google Flights

Returning

Tue, Dec 16, 2025•10 Day Trip

$357 USD

Google Flights

Returning

Wed, Dec 17, 2025•11 Day Trip

$419 USD

Google Flights

Returning

Thu, Dec 18, 2025•12 Day Trip

$730 USD

Google Flights

Returning

Fri, Dec 19, 2025•13 Day Trip

$861 USD

Google Flights

Returning

Sat, Dec 20, 2025•14 Day Trip

$894 USD

Google Flights