Direct flights from Colorado Springs to San Diego COS → SAN
Southwest Airlines operates nonstop flights from Colorado Springs (COS) to San Diego (SAN). The nonstop flight takes around ~1h 38m, covering 815 miles (1,312 km). Updated 29 June 2026.
COS
→
SAN
Round trip
1 adult
Economy
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Frequently asked questions
Is there a direct flight from Colorado Springs to San Diego?
Yes, Southwest Airlines operates nonstop flights from Colorado Springs (COS) to San Diego (SAN).
Which airlines fly direct from Colorado Springs to San Diego?
Southwest Airlines operates nonstop flights from Colorado Springs to San Diego.
How long is the flight from Colorado Springs to San Diego?
The nonstop flight from Colorado Springs to San Diego takes ~1h 38m (approximately 1312 km).