Cheap Flights from Tucson to Denver
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 Denver
Prices updated 7 days ago
454 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 24, 2026.)
Today’s best flight deals from Tucson to Denver
Explore current cheapest deals departing from Tucson to Denver
2026-09-17 – 2026-09-22
TUS - Denver
44% AI deal score
$152
$216
Round trip
2026-09-17 – 2026-09-19
TUS - Denver
44% AI deal score
$156
$217
Round trip
2026-09-15 – 2026-09-22
TUS - Denver
44% AI deal score
$148
$217
Round trip
2026-09-15 – 2026-09-29
TUS - Denver
43% AI deal score
$129
$217
Round trip
2026-09-14 – 2026-09-21
TUS - Denver
44% AI deal score
$148
$217
Round trip
2026-09-14 – 2026-09-28
TUS - Denver
43% AI deal score
$129
$217
Round trip
2026-09-23 – 2026-09-29
TUS - Denver
44% AI deal score
$147
$217
Round trip
2026-09-24 – 2026-09-28
TUS - Denver
44% AI deal score
$155
$217
Round trip
2026-09-16 – 2026-09-19
TUS - Denver
43% AI deal score
$157
$217
Round trip
2026-10-10 – 2026-10-15
TUS - Denver
65% AI deal score
$253
$217
Round trip
