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Cheap flights from Colorado Springs (COS) to San Diego (SAN)

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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 Diego (SAN)

How to find the cheapest flight from Colorado Springs (COS) to San Diego (SAN)
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How to find the cheapest flight from Colorado Springs (COS) to San Diego (SAN)
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How to find the cheapest flight from Colorado Springs (COS) to San Diego (SAN)
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Cheap flights from Colorado Springs to San Diego in February , March 2026

12 Feb - 02 Mar $ 421.00
COS
Colorado Springs
United Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
United Airlines
1 STOPS
COS
Colorado Springs
Pick dates
10 Feb - 02 Mar $ 421.00
COS
Colorado Springs
United Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
United Airlines
1 STOPS
COS
Colorado Springs
Pick dates
10 Feb - 02 Mar $ 421.00
COS
Colorado Springs
United Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
United Airlines
1 STOPS
COS
Colorado Springs
Pick dates

Last minute flights from Colorado Springs to San Diego

25 Feb - 28 Feb $ 421.00
COS
Colorado Springs
United Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
United Airlines
1 STOPS
COS
Colorado Springs
Pick dates
12 Feb - 28 Feb $ 421.00
COS
Colorado Springs
United Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
United Airlines
1 STOPS
COS
Colorado Springs
Pick dates
14 Feb - 28 Feb $ 490.00
COS
Colorado Springs
United Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
United Airlines
1 STOPS
COS
Colorado Springs
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One-way flights to San Diego from Colorado Springs

6:55 PM - 8:57 PM
United Airlines
1 Stops
4h 40m
COS - SAN
$ 138
Kiwi
Pick dates
11:35 AM - 1:25 PM
United Airlines
1 Stops
4h 25m
COS - SAN
$ 174
Kiwi
Pick dates
5:59 AM - 7:45 AM
United Airlines
1 Stops
4h 25m
COS - SAN
$ 174
Kiwi
Pick dates

How to find the cheapest flight from Colorado Springs (COS) to San Diego (SAN)

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