Flights Chicago → Miami

One way · Economy · 1 adult · price per person · next 14 days from September 10, 2026

Last observed price on Aviasales for 8 of 15 dates; the lowest is $129. Prices are not guaranteed and are confirmed at booking time.

Last observed price by date

Date	Last observed price	Flight	Departure	Arrival	Stops
Thu, Sep 10	—	—	—	—	—
Fri, Sep 11	$158	Frontier Airlines F92999 (1st of 2 flights)	12:54 PM Midway (MDW)	10:00 PM Miami (MIA)	1 stop · Dallas/Fort Worth
Sat, Sep 12	$191	Frontier Airlines F93241 (1st of 2 flights)	1:04 PM O'Hare (ORD)	10:00 PM Miami (MIA)	1 stop · Dallas/Fort Worth
Sun, Sep 13	$157	Frontier Airlines F92292 (1st of 2 flights)	6:25 AM Midway (MDW)	3:24 PM Miami (MIA)	1 stop · Atlanta Hartsfield-Jackson
Mon, Sep 14	—	—	—	—	—
Tue, Sep 15	—	—	—	—	—
Wed, Sep 16	—	—	—	—	—
Thu, Sep 17	$158	Frontier Airlines F92999 (1st of 2 flights)	12:54 PM Midway (MDW)	10:00 PM Miami (MIA)	1 stop · Dallas/Fort Worth
Fri, Sep 18	—	—	—	—	—
Sat, Sep 19	$130	Frontier Airlines F92999 (1st of 2 flights)	1:06 PM Midway (MDW)	10:00 PM Miami (MIA)	1 stop · Dallas/Fort Worth
Sun, Sep 20	—	—	—	—	—
Mon, Sep 21	$136	Frontier Airlines F92292 (1st of 2 flights)	6:25 AM Midway (MDW)	4:29 PM Miami (MIA)	1 stop · Atlanta Hartsfield-Jackson
Tue, Sep 22	—	—	—	—	—
Wed, Sep 23	$136	Frontier Airlines F91483 (1st of 2 flights)	6:30 AM O'Hare (ORD)	12:46 AM (+1) Miami (MIA)	1 stop · Denver International
Thu, Sep 24	$129lowest	Frontier Airlines F92292 (1st of 2 flights)	6:25 AM Midway (MDW)	3:24 PM Miami (MIA)	1 stop · Atlanta Hartsfield-Jackson

Price not guaranteed: it is confirmed on Aviasales at booking time. How it works

Chicago, United States (CHI, city code)

Chicago O'Hare (ORD), Chicago Midway (MDW).

Miami, United States (MIA, city code)

Miami International (MIA).

FromToDeparture date