Cheapest return flights from Chicago to Miami in April from $168

AirHint found the following cheapest return flights from Chicago (MDW) to Miami (MIA) in April 2026 (see full year).

Return flights

06 Apr - 11 Apr Frontier Airlines
25 Apr - 02 May Southwest Airlines
10 Apr - 13 Apr Frontier Airlines
25 Apr - 02 May Southwest Airlines direct
15 Apr - 22 Apr Southwest Airlines
19 Apr - 21 Apr Delta
25 Apr - 04 May Southwest Airlines
09 Apr - 12 Apr Frontier Airlines
02 Apr - 06 Apr Frontier Airlines
29 Apr - 04 May Southwest Airlines
10 Apr - 17 Apr Southwest Airlines direct
02 Apr - 12 Apr Frontier Airlines
03 Apr - 06 Apr Frontier Airlines
24 Apr - 27 Apr Southwest Airlines direct
24 Apr - 03 May Delta

Also check the deals for one-way flights from Chicago to Miami in April.

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