Cheap Flights from Denver to Calgary
Browse current best options from Denver. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
Denver
RatePunk searches hundreds of travel sites at once for deals on flights to Calgary
Prices updated today
462 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated Sep 15, 2026.)
Today’s best flight deals from Denver to Calgary
Explore current cheapest deals departing from Denver to Calgary
2026-10-04 – 2026-10-18
DEN - Calgary
47% AI deal score
$159
$213
Round trip
2026-10-04 – 2026-10-11
DEN - Calgary
48% AI deal score
$178
$215
Round trip
2026-09-27 – 2026-10-18
DEN - Calgary
47% AI deal score
$169
$216
Round trip
2026-09-27 – 2026-10-11
DEN - Calgary
48% AI deal score
$176
$216
Round trip
2026-09-25 – 2026-10-18
DEN - Calgary
48% AI deal score
$172
$216
Round trip
2026-09-25 – 2026-10-08
DEN - Calgary
48% AI deal score
$179
$216
Round trip
2026-10-04 – 2026-10-08
DEN - Calgary
48% AI deal score
$190
$217
Round trip
2026-09-25 – 2026-10-04
DEN - Calgary
48% AI deal score
$190
$218
Round trip
2026-09-25 – 2026-10-11
DEN - Calgary
48% AI deal score
$174
$218
Round trip
2026-09-27 – 2026-10-08
DEN - Calgary
48% AI deal score
$179
$218
Round trip
