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PHX
Phoenix
CHI
Chicago
Price Drop
Phoenix → Chicago
Frontier Airlines · Round Trip · Nonstop
Save $133 (58% off)
Compared to the typical price of $231
$117$231
per person · round trip
Flight Details
Cabin
Economy
Departs
Apr 16, 2026
Returns
Apr 21, 2026
Price History
Avg: $108
Low: $98
High: $117
Mar 26Mar 30
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