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Cheap flights from Colorado Springs (COS) to San Francisco (SFO)

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0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Colorado Springs (COS) to San Francisco (SFO)

How to find the cheapest flight from Colorado Springs (COS) to San Francisco (SFO)
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How to find the cheapest flight from Colorado Springs (COS) to San Francisco (SFO)
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How to find the cheapest flight from Colorado Springs (COS) to San Francisco (SFO)
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Cheap flights from Colorado Springs to San Francisco in January , February 2026

29 Jan - 02 Feb $ 386.00
COS
Colorado Springs
United Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
United Airlines
1 STOPS
COS
Colorado Springs
Pick dates
29 Jan - 02 Feb $ 386.00
COS
Colorado Springs
United Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
United Airlines
1 STOPS
COS
Colorado Springs
Pick dates
29 Jan - 02 Feb $ 386.00
COS
Colorado Springs
United Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
United Airlines
1 STOPS
COS
Colorado Springs
Pick dates

Last minute flights from Colorado Springs to San Francisco

26 Jan - 02 Feb $ 371.00
COS
Colorado Springs
Allegiant Air
2 STOPS
SFO
San Francisco
SFO
San Francisco
Allegiant Air
2 STOPS
COS
Colorado Springs
Pick dates
30 Jan - 02 Feb $ 393.00
COS
Colorado Springs
Allegiant Air
3 STOPS
SFO
San Francisco
SFO
San Francisco
Allegiant Air
2 STOPS
COS
Colorado Springs
Pick dates
19 Jan - 02 Feb $ 409.00
COS
Colorado Springs
Allegiant Air
2 STOPS
SFO
San Francisco
SFO
San Francisco
Allegiant Air
2 STOPS
COS
Colorado Springs
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One-way flights to San Francisco from Colorado Springs

11:33 AM - 1:35 PM
United Airlines
1 Stops
4h 54m
COS - SFO
$ 223
Kiwi
Pick dates
10:33 AM - 1:35 PM
United Airlines
1 Stops
5h 54m
COS - SFO
$ 324
Kiwi
Pick dates
11:33 AM - 1:35 PM
United Airlines
1 Stops
4h 54m
COS - SFO
$ 376
Kiwi
Pick dates

How to find the cheapest flight from Colorado Springs (COS) to San Francisco (SFO)

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