Route Price Intelligence
Cheap Flights From Denver to San Diego
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$164
Deals From
$123
Usually Costs
$123 – $217
Lowest We've Seen
$38
Based on 8,489 price pointshigh confidence
Monthly Price Guide
Jan
$128
Feb
$78
Mar
$77
Apr
$67
May
$133
Jun
$197
Jul
$195
Aug
$195
Sep
$197
Oct
$197
Nov
$197
Dec
$195
Cheapest Average Expensive
Best Time to Fly from Denver to San Diego
The cheapest time to fly from Denver to San Diego is typically April, when fares average around $67. The most expensive month tends to be September at around $197. For the best deals, consider flying in April, March, February.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $3879 price checksWorst: $122