Cheap Flights from Tucson to Chicago
Browse current best options from Tucson. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
Tucson
RatePunk searches hundreds of travel sites at once for deals on flights to Chicago
Prices updated 7 days ago
454 airlines compared
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Fares are subject to change and may not be available for all dates. (Data last updated Aug 24, 2026.)
Today’s best flight deals from Tucson to Chicago
Explore current cheapest deals departing from Tucson to Chicago
2026-10-21 – 2026-10-26
TUS - Chicago
68% AI deal score
$336
$336
Round trip
2026-09-15 – 2026-09-16
TUS - Chicago
48% AI deal score
$217
$337
Round trip
2026-10-21 – 2026-10-26
TUS - Chicago
46% AI deal score
$269
$337
Round trip
2026-11-14 – 2026-11-19
TUS - Chicago
46% AI deal score
$227
$337
Round trip
2026-09-12 – 2026-09-15
TUS - Chicago
48% AI deal score
$221
$339
Round trip
2026-11-05 – 2026-11-09
TUS - Chicago
50% AI deal score
$230
$339
Round trip
2026-11-10 – 2026-11-14
TUS - Chicago
50% AI deal score
$230
$339
Round trip
2026-09-14 – 2026-09-21
TUS - Chicago
66% AI deal score
$290
$346
Round trip
2026-11-02 – 2026-11-09
TUS - Chicago
67% AI deal score
$323
$346
Round trip
2026-09-16 – 2026-09-17
TUS - Chicago
66% AI deal score
$309
$347
Round trip
