Cheap Flights from Chicago to Tucson
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Deals from
Chicago
RatePunk searches hundreds of travel sites at once for deals on flights to Tucson
Prices updated 2 days ago
444 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated Aug 9, 2026.)
Today’s best flight deals from Chicago to Tucson
Explore current cheapest deals departing from Chicago to Tucson
2026-09-12 – 2026-09-19
CHI - Tucson
66% AI deal score
$353
$359
Round trip
2026-12-18 – 2026-12-29
CHI - Tucson
65% AI deal score
$390
$379
Round trip
2026-12-19 – 2026-12-29
CHI - Tucson
65% AI deal score
$393
$379
Round trip
2026-11-05 – 2026-11-08
CHI - Tucson
48% AI deal score
$361
$392
Round trip
2026-09-05 – 2026-09-11
CHI - Tucson
49% AI deal score
$234
$397
Round trip
2026-10-13 – 2026-10-20
CHI - Tucson
46% AI deal score
$221
$398
Round trip
2026-09-11 – 2026-09-12
CHI - Tucson
48% AI deal score
$244
$407
Round trip
2026-09-11 – 2026-09-16
CHI - Tucson
49% AI deal score
$239
$407
Round trip
2026-09-05 – 2026-09-08
CHI - Tucson
49% AI deal score
$246
$407
Round trip
2026-11-21 – 2026-11-26
CHI - Tucson
43% AI deal score
$372
$407
Round trip
