AUS to MIA from $209 in economy

AAAmerican Airlines

Round Trip•Economy

AUS

Austin-Bergstrom International Ai

Austin, United States

MIA

Miami International Airport

Miami, United States

$312 USD

-33%$209 USD

Verified 16 days ago

December 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

30$369 1$257 2$257 3$267 4$267 5$257 6$282 7$267 8$257 9$257 10$267 11$277 12$257 13$282 14$267 15$267 16$257 17$354 18$523 19$494 20$399 21$339 22$335 23$352 24$292 25$414 26$504 27$419 28$359 29$257 30$257 31$267 1$267 2$369 3$369

Rare Availability

9% of dates checked are available within 10% of the lowest price

Friday, December 18th, 2026

6 round-trip options

Returning

Fri, Dec 25, 2026•7 Day Trip

$523 USD

Google Flights

Returning

Sat, Dec 26, 2026•8 Day Trip

$635 USD

Google Flights

Returning

Sun, Dec 27, 2026•9 Day Trip

$635 USD

Google Flights

Returning

Mon, Dec 28, 2026•10 Day Trip

$615 USD

Google Flights

Returning

Thu, Dec 31, 2026•13 Day Trip

$548 USD

Google Flights

Returning

Fri, Jan 1, 2027•14 Day Trip

$660 USD

Google Flights

Austin (AUS) to Miami (MIA) flight deal in economy from $209

Austin-Bergstrom International Ai

Miami International Airport

December 2026

Friday, December 18th, 2026