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 11 hours ago

September 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

31$171 1$171 2$171 3$171 4$253 5$171 6$259 7$253 8$171 9$171 10$171 11$253 12$171 13$318 14$171 15$171 16$171 17$171 18$253 19$171 20$318 21$171 22$171 23$171 24$171 25$253 26$171 27$318 28$171 29$171 30$171 1$171 2$253 3$171 4$318

Fair Availability

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

Sunday, September 27th, 2026

7 round-trip options

Returning

Sat, Oct 3, 2026•6 Day Trip

$318 USD

Google Flights

Returning

Sun, Oct 4, 2026•7 Day Trip

$457 USD

Google Flights

Returning

Mon, Oct 5, 2026•8 Day Trip

$318 USD

Google Flights

Returning

Wed, Oct 7, 2026•10 Day Trip

$318 USD

Google Flights

Returning

Thu, Oct 8, 2026•11 Day Trip

$406 USD

Google Flights

Returning

Sat, Oct 10, 2026•13 Day Trip

$318 USD

Google Flights

Returning

Sun, Oct 11, 2026•14 Day Trip

$471 USD

Google Flights

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

Miami International Airport

O'Hare International Airport

September 2026

Sunday, September 27th, 2026