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Cheap flights from Denver to San Diego (DEN - SAN)

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The best prices from Denver to San Diego are usually found in January or February, booked 58 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

+75.0%
+50.0%
+25.0%
Base
Price
$143 - $227
Temperature
66 - 81 °F
Rainfall
0 - 3 inches
Most popular in July High demand for flights, 14% potential price rise
Cheapest in January Best time to find cheap flights, 2% potential price drop
Average price $167 Price for this month
Cheapest price $143 From Denver to San Diego

Cheap flights from Denver to San Diego in September 2019

The best prices found for DEN to SAN flights for September
25 Sep - 1 Oct
$125pp
DEN
Denver Intl
Spirit Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Spirit Airlines
 
1 STOP
DEN
Denver Intl
28 Sep - 1 Oct
$128pp
DEN
Denver Intl
Frontier
Non-Stop
SAN
San Diego
SAN
San Diego
Frontier
 
1 STOP
DEN
Denver Intl
24 Sep - 25 Sep
$132pp
DEN
Denver Intl
Spirit Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Spirit Airlines
Non-Stop
DEN
Denver Intl

Denver to San Diego 2019 flight deals

Cheap flights to San Diego from Denver found for this year
3 Dec - 10 Dec
$128pp
DEN
Denver Intl
Frontier
Non-Stop
SAN
San Diego
SAN
San Diego
Frontier
 
1 STOP
DEN
Denver Intl
12 Nov - 19 Nov
$128pp
DEN
Denver Intl
American Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
American Airlines
Non-Stop
DEN
Denver Intl
9 Nov - 13 Nov
$128pp
DEN
Denver Intl
Frontier
Non-Stop
SAN
San Diego
SAN
San Diego
Frontier
 
1 STOP
DEN
Denver Intl

Last minute flights from Denver to San Diego

Late deals on round-trip flights to San Diego from Denver, departing today and this week
25 Sep - 1 Oct
$125pp
DEN
Denver Intl
Spirit Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Spirit Airlines
 
1 STOP
DEN
Denver Intl
23 Sep - 24 Sep
$131pp
DEN
Denver Intl
Spirit Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Spirit Airlines
 
1 STOP
DEN
Denver Intl
24 Sep - 25 Sep
$132pp
DEN
Denver Intl
Spirit Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Spirit Airlines
Non-Stop
DEN
Denver Intl

Alternative routes for Denver to San Diego

Destination information for San Diego

Things to know before you go. Useful info for your trip from Denver to San Diego
Flight duration
2h 25m
Average temperature for September in San Diego
80.6 °F
Avg rainfall for September in San Diego
0.1 ″

Airports servicing Denver

Airports servicing San Diego

During this time it is forecast that there will be 1 inch less rain in San Diego than in Denver .
In Denver, the weather for the next ten days is 79°F, but in San Diego it’ll be 81°F.
Sun, Mon, Tue, Wed, Thu, Fri and Sat the only days where direct flights are available for this route.
Which airlines fly from Denver to San Diego?
Direct flights from Denver to San Diego are currently served by 6 airlines, including Air Canada, Frontier and Southwest.
So far this month, there have been 662 searches for flights from Denver to San Diego.
How many flights depart from Denver to San Diego on average per day?
Travelers can expect 46 flights from Denver Intl to San Diego on average per day.
Early Morning (Midnight to 6am) - 4% of flight departures
Morning (6am - Noon) - 30% of flight departures
Afternoon (Noon - 6pm) - 33% of flight departures
Evening (6pm - Midnight) - 33% of flight departures
How long does the flight from Denver to San Diego take?
A typical nonstop flight can take about 3 hours, covering about 532 miles.

Related info for your journey

Useful info, stats and facts about Denver to San Diego flights.
Flight FAQs
From Denver to San Diego
What percent of flights are delayed?
A delay of 45 mins is common
How many passenger seats are available on a flight on this route?
On average, all flights from Denver offer a total of 1,696 seats to San Diego per day
What is the cheapest airline for this route?
The cheapest airline for this route is Southwest Airlines Co. on average. Southwest Airlines Co. operates 130 flight per week
Related searches
Flights to San Diego from Denver