Denver to San Diego
DENCLD
Fly from Denver to San Diego starting at USD 165 with United Airlines.
Best fare available on Nov 13, 2026.
Limited seats. Better plans. Book before it's gone.
Denver to San Diego cheapest flights this week
Denver to San Diego monthly flight fare trend
Nov
from USD 165
Dec
from USD 265
Jan
No flights
Feb
No flights
Mar
No flights
Apr
No flights
Airport Details
Origin
Denver
Denver International Airport (DEN)
Denver, DEN
Zone
Denver
Elev
5431 ft
Destination
San Diego
McClellan-Palomar Airport (CLD)
Carlsbad, CLD
Zone
Los Angeles
Elev
331 ft
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