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$450 Cheap American Airlines flights Colorado Springs (COS) to San Diego (SAN)

View $450 flight on Sun, Jul 12, 2026Opens in a new window

$450 Cheap American Airlines flights Colorado Springs (COS) to San Diego (SAN)

Prices were available within the past 7 days and start at $450 for one-way flights and $559 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sun, Aug 16 - Thu, Sep 3
COS
Colorado Springs
SAN
San Diego
$559 Roundtrip, found 2 days ago
$559
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Aug 16 from Colorado Springs to San Diego, returning Thu, Sep 3, priced at $559 found 2 days ago

Alternative airports near San Diego

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Diego Intl. SAN. Cheapest and Closest option available. Average driving time to city center is 5 minutes. Flights from $433
SAN
San Diego Intl.
CheapestClosest
Average driving time to city center5 min
Flights from $433

Travel information

Origin airport
Colorado Springs
Destination airport
San Diego Intl.
Airlines serving
American Airlines, Delta, Southwest Airlines, United
Popular airline
United
Distance
1304 km
Average flight time
1 hour 45 mins

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