MIA to ORD from $171 in economy

AAAmerican Airlines

Round Trip•Economy

MIA

Miami International Airport

Miami, United States

ORD

O'Hare International Airport

Chicago, United States

$334 USD

-49%$171 USD

Verified about 16 hours ago

December 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

30$307 1$253 2$171 3$171 4$253 5$171 6$327 7$171 8$171 9$171 10$171 11$335 12$262 13$401 14$262 15$262 16$262 17$171 18$253 19$294 20$327 21$253 22$171 23$253 24$171 25$253 26$314 27$374 28$312 29$253 30$253 31$322 1$379 2$472 3$572

Fair Availability

23% of dates checked are available within 10% of the lowest price

Monday, December 14th, 2026

8 round-trip options

Returning

Sat, Dec 19, 2026•5 Day Trip

$347 USD

Google Flights

Returning

Sun, Dec 20, 2026•6 Day Trip

$389 USD

Google Flights

Returning

Mon, Dec 21, 2026•7 Day Trip

$262 USD

Google Flights

Returning

Wed, Dec 23, 2026•9 Day Trip

$317 USD

Google Flights

Returning

Fri, Dec 25, 2026•11 Day Trip

$379 USD

Google Flights

Returning

Sat, Dec 26, 2026•12 Day Trip

$570 USD

Google Flights

Returning

Sun, Dec 27, 2026•13 Day Trip

$558 USD

Google Flights

Returning

Mon, Dec 28, 2026•14 Day Trip

$409 USD

Google Flights

Miami (MIA) to Chicago (ORD) flight deal in economy from $171

Miami International Airport

O'Hare International Airport

December 2026

Monday, December 14th, 2026