Cheapest return flights from Chicago to Phoenix in January from 198€

AirHint found the following cheapest return flights from Chicago (MDW) to Phoenix (PHX) in January 2026 (see full year).

Return flights

30 Jan - 02 Feb Frontier Airlines
30 Jan - 01 Feb Frontier Airlines
31 Jan - 03 Feb Southwest Airlines direct
31 Jan - 07 Feb Southwest Airlines direct
29 Jan - 02 Feb Frontier Airlines
28 Jan - 01 Feb Frontier Airlines
29 Jan - 01 Feb Frontier Airlines
27 Jan - 29 Jan Southwest Airlines direct
27 Jan - 30 Jan Southwest Airlines direct
29 Jan - 04 Feb Frontier Airlines
30 Jan - 02 Feb Southwest Airlines direct
22 Jan - 27 Jan Southwest Airlines direct
22 Jan - 30 Jan Frontier Airlines
22 Jan - 30 Jan Southwest Airlines direct
30 Jan - 01 Feb Southwest Airlines direct
24 Jan - 26 Jan Southwest Airlines direct
22 Jan - 26 Jan Frontier Airlines
21 Jan - 25 Jan Southwest Airlines direct
20 Jan - 22 Jan Southwest Airlines direct
21 Jan - 23 Jan Southwest Airlines direct

Also check the deals for one-way flights from Chicago to Phoenix in January.

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