Cheap Flights from San Francisco to Denver
Browse current best options from San Francisco. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
San Francisco
RatePunk searches hundreds of travel sites at once for deals on flights to Denver
Prices updated 7 days ago
483 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated Oct 26, 2026.)
Today’s best flight deals from San Francisco to Denver
Explore current cheapest deals departing from San Francisco to Denver
2026-12-09 – 2026-12-14
SFO - Denver
44% AI deal score
$117
$86
Round trip
2027-01-06 – 2027-02-01
SFO - Denver
73% AI deal score
$138
$102
Round trip
2027-01-19 – 2027-02-01
SFO - Denver
74% AI deal score
$147
$104
Round trip
2027-01-05 – 2027-02-01
SFO - Denver
73% AI deal score
$138
$104
Round trip
2026-12-02 – 2026-12-05
SFO - Denver
76% AI deal score
$239
$109
Round trip
2027-01-06 – 2027-01-12
SFO - Denver
75% AI deal score
$161
$110
Round trip
2027-01-06 – 2027-02-02
SFO - Denver
67% AI deal score
$138
$110
Round trip
2026-12-02 – 2026-12-09
SFO - Denver
80% AI deal score
$225
$111
Round trip
2026-12-01 – 2026-12-05
SFO - Denver
75% AI deal score
$239
$111
Round trip
2027-01-05 – 2027-01-12
SFO - Denver
74% AI deal score
$161
$111
Round trip
