American Airlines flights to San Diego from Denver

View S$141 flight on Sat, 16 Aug, 2025Opens in a new window

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American Airlines flights from Denver to San Diego (DEN→SAN)

Prices were available within the past 7 days and start at S$141 for one-way flights and S$293 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 16 Aug - Sun, 17 Aug
DEN
Denver
CLD
Carlsbad
S$293 Return, found 4 days ago
S$293
Return
found 4 days ago
Select American Airlines flight, departing Sat, 16 Aug from Denver to Carlsbad, returning Sun, 17 Aug, priced at S$293 found 4 days ago
American Airlines
Sat, 16 Aug - Sun, 17 Aug
DEN
Denver
SAN
San Diego
S$343 Return, found 4 days ago
S$343
Return
found 4 days ago
Select American Airlines flight, departing Sat, 16 Aug from Denver to San Diego, returning Sun, 17 Aug, priced at S$343 found 4 days ago
American Airlines
Sat, 16 Aug - Sun, 17 Aug
DEN
Denver
SAN
San Diego
S$394 Return, found 4 days ago
S$394
Return
found 4 days ago
Select American Airlines flight, departing Sat, 16 Aug from Denver to San Diego, returning Sun, 17 Aug, priced at S$394 found 4 days ago
American Airlines
Sat, 16 Aug - Sun, 17 Aug
DEN
Denver
SAN
San Diego
S$414 Return, found 4 days ago
S$414
Return
found 4 days ago
Select American Airlines flight, departing Sat, 16 Aug from Denver to San Diego, returning Sun, 17 Aug, priced at S$414 found 4 days ago
American Airlines
Sat, 16 Aug - Sun, 17 Aug
DEN
Denver
SAN
San Diego
S$473 Return, found 4 days ago
S$473
Return
found 4 days ago
Select American Airlines flight, departing Sat, 16 Aug from Denver to San Diego, returning Sun, 17 Aug, priced at S$473 found 4 days ago
American Airlines
Sat, 16 Aug - Sun, 17 Aug
DEN
Denver
CLD
Carlsbad
S$500 Return, found 4 days ago
S$500
Return
found 4 days ago
Select American Airlines flight, departing Sat, 16 Aug from Denver to Carlsbad, returning Sun, 17 Aug, priced at S$500 found 4 days ago
Denver to San Diego route information
Origin airport
Denver Intl.
Destination airport
San Diego Intl.
Distance
1363 km
Average flight time
1 hour 20 mins
*Available to Expedia members.