Cheap Flights from Phoenix to Chicago
Browse current best options from Phoenix. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
Phoenix
RatePunk searches hundreds of travel sites at once for deals on flights to Chicago
Prices updated today
485 airlines compared
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Fares are subject to change and may not be available for all dates. (Data last updated Nov 2, 2026.)
Today’s best flight deals from Phoenix to Chicago
Explore current cheapest deals departing from Phoenix to Chicago
2027-01-22 – 2027-01-27
PHX - Chicago
78% AI deal score
$132
$106
Round trip
2027-01-11 – 2027-02-01
PHX - Chicago
49% AI deal score
$110
$111
Round trip
2027-01-11 – 2027-02-08
PHX - Chicago
49% AI deal score
$109
$111
Round trip
2027-01-11 – 2027-01-25
PHX - Chicago
49% AI deal score
$113
$112
Round trip
2027-01-11 – 2027-02-03
PHX - Chicago
49% AI deal score
$110
$113
Round trip
2027-01-22 – 2027-01-25
PHX - Chicago
68% AI deal score
$130
$115
Round trip
2027-01-13 – 2027-01-25
PHX - Chicago
49% AI deal score
$114
$115
Round trip
2027-01-08 – 2027-01-11
PHX - Chicago
66% AI deal score
$124
$115
Round trip
2027-01-08 – 2027-01-25
PHX - Chicago
49% AI deal score
$110
$115
Round trip
2026-12-06 – 2026-12-14
PHX - Chicago
67% AI deal score
$137
$120
Round trip
