Phoenix to Chicago

PHXMDW

Fly from Phoenix to Chicago starting at USD 111 with Frontier Airlines.Best fare available on Aug 29, 2026.Limited seats. Better plans. Book before it's gone.

Phoenix to Chicago cheapest flights this week

14 Aug
Frontier Airlines
16:39PHX
15:26MDW
1 StopUSD 121VIEW DEAL
14 Aug
Frontier Airlines
23:23PHX
07:51MDW
1 StopUSD 171VIEW DEAL
15 Aug
Frontier Airlines
21:50PHX
07:51MDW
1 StopUSD 135VIEW DEAL
16 Aug
Frontier Airlines
16:39PHX
15:22MDW
1 StopUSD 138VIEW DEAL
22 Aug
Southwest Airlines
15:00PHX
18:15MDW
DirectUSD 153VIEW DEAL
23 Aug
Frontier Airlines
06:00PHX
18:31MDW
1 StopUSD 175VIEW DEAL
24 Aug
Frontier Airlines
12:19PHX
20:47MDW
1 StopUSD 145VIEW DEAL
24 Aug
Southwest Airlines
06:00PHX
09:20MDW
DirectUSD 128VIEW DEAL
29 Aug
Frontier Airlines
09:10PHX
20:47MDW
1 StopUSD 111VIEW DEAL
30 Aug
Frontier Airlines
06:00PHX
18:31MDW
1 StopUSD 165VIEW DEAL

Phoenix to Chicago monthly flight fare trend

Aug
from USD 96
Sep
from USD 102
Oct
from USD 125
Nov
from USD 140
Dec
No flights
Jan
No flights

Airport Details

Origin

Phoenix

Phoenix Sky Harbor International Airport (PHX)

Phoenix, PHX
Zone

Phoenix

Elev

1135 ft

Destination

Chicago

Chicago Midway International Airport (MDW)

Chicago, MDW
Zone

Chicago

Elev

620 ft

Flights from Phoenix

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