Chicago to Phoenix

MDWPHX

Fly from Chicago to Phoenix starting at USD 124 with Frontier Airlines.Best fare available on Aug 8, 2026.Limited seats. Better plans. Book before it's gone.

Chicago to Phoenix cheapest flights this week

24 Jul
Frontier Airlines
12:11MDW
21:44PHX
1 StopUSD 172VIEW DEAL
24 Jul
Frontier Airlines
18:17MDW
00:59PHX
1 StopUSD 192VIEW DEAL
26 Jul
Southwest Airlines
05:25MDW
09:00PHX
DirectUSD 295VIEW DEAL
27 Jul
Frontier Airlines
12:11MDW
21:44PHX
1 StopUSD 203VIEW DEAL
28 Jul
Frontier Airlines
17:46MDW
00:59PHX
1 StopUSD 146VIEW DEAL
29 Jul
Frontier Airlines
12:11MDW
21:44PHX
1 StopUSD 135VIEW DEAL
1 Aug
Frontier Airlines
12:11MDW
21:37PHX
1 StopUSD 146VIEW DEAL
8 Aug
Frontier Airlines
11:59MDW
00:20PHX
1 StopUSD 124VIEW DEAL
10 Aug
Southwest Airlines
19:55MDW
23:30PHX
DirectUSD 131VIEW DEAL
10 Aug
Frontier Airlines
18:17MDW
00:59PHX
1 StopUSD 239VIEW DEAL

Chicago to Phoenix monthly flight fare trend

Jul
from USD 135
Aug
from USD 88
Sep
No flights
Oct
from USD 91
Nov
No flights
Dec
No flights

Airport Details

Origin

Chicago

Chicago Midway International Airport (MDW)

Chicago, MDW
Zone

Chicago

Elev

620 ft

Destination

Phoenix

Phoenix Sky Harbor International Airport (PHX)

Phoenix, PHX
Zone

Phoenix

Elev

1135 ft

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