Chicago to Phoenix

ORDPHX

Fly from Chicago to Phoenix starting at USD 109 with Frontier Airlines.Best fare available on Aug 29, 2026.Limited seats. Better plans. Book before it's gone.

Chicago to Phoenix cheapest flights this week

20 Aug
Frontier Airlines
14:41ORD
23:28PHX
1 StopUSD 200VIEW DEAL
21 Aug
American Airlines
22:35ORD
02:14PHX
DirectUSD 146VIEW DEAL
25 Aug
Alaska Airlines
13:03ORD
21:48PHX
1 StopUSD 189VIEW DEAL
28 Aug
Frontier Airlines
14:41ORD
23:28PHX
1 StopUSD 188VIEW DEAL
29 Aug
Frontier Airlines
14:41ORD
23:28PHX
1 StopUSD 109VIEW DEAL
29 Aug
Alaska Airlines
06:05ORD
13:31PHX
1 StopUSD 176VIEW DEAL
31 Aug
United Airlines
16:20ORD
20:13PHX
DirectUSD 126VIEW DEAL
5 Sept
United Airlines
20:07ORD
23:59PHX
DirectUSD 160VIEW DEAL
7 Sept
Frontier Airlines
21:10ORD
15:17PHX
2 StopUSD 160VIEW DEAL
8 Sept
Frontier Airlines
14:41ORD
01:39PHX
1 StopUSD 148VIEW DEAL

Chicago to Phoenix monthly flight fare trend

Aug
from USD 109
Sep
from USD 148
Oct
from USD 92
Nov
from USD 78
Dec
from USD 124
Jan
No flights

Airport Details

Origin

Chicago

Chicago O'Hare International Airport (ORD)

Chicago, ORD
Zone

Chicago

Elev

680 ft

Destination

Phoenix

Phoenix Sky Harbor International Airport (PHX)

Phoenix, PHX
Zone

Phoenix

Elev

1135 ft

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