CA $178 Cheap American Airlines fights from Colorado Springs (COS) to San Diego (SAN)

View CA $178 flight on Thu, May 29, 2025Opens in a new window

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American Airlines flights from Colorado Springs to San Diego (COS→SAN)

Prices were available within the past 7 days and start at CA $178 for one-way flights and CA $367 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu., Jun. 19 - Wed., Jun. 25
COS
Colorado Springs
SAN
San Diego
CA $367 Roundtrip, found 4 days ago
CA $367
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu., Jun. 19 from Colorado Springs to San Diego, returning Wed., Jun. 25, priced at CA $367 found 4 days ago
American Airlines
Wed., Jun. 11 - Tue., Jun. 24
COS
Colorado Springs
SAN
San Diego
CA $412 Roundtrip, found 17 hours ago
CA $412
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Wed., Jun. 11 from Colorado Springs to San Diego, returning Tue., Jun. 24, priced at CA $412 found 17 hours ago
American Airlines
Thu., Oct. 16 - Mon., Oct. 20
COS
Colorado Springs
CLD
Carlsbad
CA $1,020 Roundtrip, found 4 days ago
CA $1,020
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu., Oct. 16 from Colorado Springs to Carlsbad, returning Mon., Oct. 20, priced at CA $1,020 found 4 days ago
American Airlines
Thu., Oct. 16 - Mon., Oct. 20
COS
Colorado Springs
CLD
Carlsbad
CA $1,048 Roundtrip, found 4 days ago
CA $1,048
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu., Oct. 16 from Colorado Springs to Carlsbad, returning Mon., Oct. 20, priced at CA $1,048 found 4 days ago
American Airlines
Thu., Oct. 16 - Mon., Oct. 20
COS
Colorado Springs
CLD
Carlsbad
CA $1,058 Roundtrip, found 4 days ago
CA $1,058
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu., Oct. 16 from Colorado Springs to Carlsbad, returning Mon., Oct. 20, priced at CA $1,058 found 4 days ago
American Airlines
Thu., Oct. 16 - Mon., Oct. 20
COS
Colorado Springs
CLD
Carlsbad
CA $1,066 Roundtrip, found 4 days ago
CA $1,066
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu., Oct. 16 from Colorado Springs to Carlsbad, returning Mon., Oct. 20, priced at CA $1,066 found 4 days ago
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