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Cheap flights from San Francisco (SFO) to Denver (DEN)

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How to find the cheapest flight from San Francisco (SFO) to Denver (DEN)

How to find the cheapest flight from San Francisco (SFO) to Denver (DEN)
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How to find the cheapest flight from San Francisco (SFO) to Denver (DEN)
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How to find the cheapest flight from San Francisco (SFO) to Denver (DEN)
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Cheap flights from San Francisco to Denver in November , December 2026

27 Nov - 01 Dec $ 167.00
SFO
San Francisco
Frontier Airlines
DIRECT
DEN
Denver
DEN
Denver
Frontier Airlines
DIRECT
SFO
San Francisco
Pick dates
17 Nov - 02 Dec $ 200.00
SFO
San Francisco
Frontier Airlines
1 STOPS
DEN
Denver
DEN
Denver
Frontier Airlines
DIRECT
SFO
San Francisco
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14 Nov - 04 Dec $ 375.00
SFO
San Francisco
Frontier Airlines
DIRECT
DEN
Denver
DEN
Denver
Frontier Airlines
DIRECT
SFO
San Francisco
Pick dates

Last minute flights from San Francisco to Denver

17 Nov - 30 Nov $ 294.00
SFO
San Francisco
Frontier Airlines
1 STOPS
DEN
Denver
DEN
Denver
Frontier Airlines
1 STOPS
SFO
San Francisco
Pick dates
28 Nov - 30 Nov $ 342.00
SFO
San Francisco
Frontier Airlines
DIRECT
DEN
Denver
DEN
Denver
Frontier Airlines
1 STOPS
SFO
San Francisco
Pick dates
15 Nov - 30 Nov $ 598.00
SFO
San Francisco
Frontier Airlines
DIRECT
DEN
Denver
DEN
Denver
Frontier Airlines
DIRECT
SFO
San Francisco
Pick dates

One-way flights to Denver from San Francisco

11:47 PM - 7:00 AM
Frontier Airlines
1 Stops
7h 35m
SFO - DEN
$ 143
Kiwi
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9:23 PM - 9:23 PM
Frontier Airlines
0 Stops
2h 35m
SFO - DEN
$ 152
Kiwi
Pick dates
6:02 AM - 6:02 AM
Frontier Airlines
0 Stops
2h 38m
SFO - DEN
$ 321
Kiwi
Pick dates

How to find the cheapest flight from San Francisco (SFO) to Denver (DEN)

Related info for your journey
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How to find the cheapest flight from San Francisco (SFO) to Denver (DEN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from San Francisco (SFO) to Denver (DEN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.