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  1. Flights
  2. United States
  3. San Diego, CA
  4. Denver, CO - San Diego, CA

Cheap Flights from Denver, CO (DEN) to San Diego, CA (SAN)

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Discover the cheapest flights from Denver, CO to San Diego, CA
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Thu, May 14 - Thu, May 14
Frontier Airlines
Frontier AirlinesDirect
DEN - SAN
Frontier Airlines
Frontier AirlinesDirect
SAN - DEN
-19 %
55$
45$
Prime price per passenger
Tue, May 19 - Wed, May 20
Frontier Airlines
Frontier AirlinesDirect
DEN - SAN
Frontier Airlines
Frontier AirlinesDirect
SAN - DEN
-19 %
55$
45$
Prime price per passenger
Tue, Jun 9 - Thu, Jun 11
Frontier Airlines
Frontier AirlinesDirect
DEN - SAN
Frontier Airlines
Frontier AirlinesDirect
SAN - DEN
-18 %
56$
47$
Prime price per passenger
Sat, May 2 - Wed, May 6
Frontier Airlines
Frontier AirlinesDirect
DEN - SAN
Frontier Airlines
Frontier AirlinesDirect
SAN - DEN
54$
53$
Prime price per passenger
Sun, Jun 28 - Sat, Jul 4
Frontier Airlines
Frontier AirlinesDirect
DEN - SAN
Frontier Airlines
Frontier AirlinesDirect
SAN - DEN
85$
82$
Prime price per passenger
Wed, Jun 17 - Tue, Jun 23
Frontier Airlines
Frontier AirlinesDirect
DEN - SAN
Frontier Airlines
Frontier AirlinesDirect
SAN - DEN
128$
124$
Prime price per passenger
Mon, May 11
Frontier Airlines
Frontier AirlinesDirect
DEN - SAN
27$
26$
Prime price per passenger
Wed, Apr 29
Frontier Airlines
Frontier AirlinesDirect
DEN - SAN
28$
27$
Prime price per passenger
Mon, May 18
Frontier Airlines
Frontier AirlinesDirect
DEN - SAN
28$
27$
Prime price per passenger
Sat, Jun 6
Frontier Airlines
Frontier AirlinesDirect
DEN - SAN
28$
27$
Prime price per passenger
Fri, Jun 26
Frontier Airlines
Frontier AirlinesDirect
DEN - SAN
50$
46$
Prime price per passenger
Thu, Jun 11
Frontier Airlines
Frontier AirlinesDirect
DEN - SAN
49$
46$
Prime price per passenger
The prices shown on this page were available within the last 20 days for the specified periods and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from Denver, CO to San Diego, CA

If you’re planning to fly this route soon, keep in mind that the lowest fares are usually available at the beginning of May. Take advantage of this period to save on your flight tickets and make the most of your trip. Please note that prices may change after your search.
Filter by
week: May 4 - May 10
Flights from just $39
$42
$39
$48
$72
$78
$73
$74
$82
$79
$89
$95
$88
AprilMayJuneJuly
Flying Time2 h and 39 mWhen flying from Denver, CO to San Diego, CA, this can take around 2 h and 39 m in flying time, however this flight duration can vary due to other factors
Cheapest flight$26The best price for flights from Denver, CO to San Diego, CA offered by eDreams, which have been found by our customers in the last 3 days
Origin airportDenver International AirportWhen flying from Denver, CO to San Diego, CA
Destination airportSan Diego International AirportFor the route from Denver, CO to San Diego, CA
Peak seasonMarchMarch is the busiest time to fly from Denver, CO to San Diego, CA according to search data results from our customers
Airlines operating this routeFrontier Airlines, Alaska AirlinesAirline(s) that fly from Denver, CO to San Diego, CA
One-way average Price$130A flight from Denver, CO to San Diego, CA at eDreams will cost around $130, this being based on prices of the previous 6 months of data
Best time to bookMarchDecember is one of the most frequent times to fly to San Diego, CA from Denver, CO according to real data from our customers
Airlines that fly from Denver, CO to San Diego, CA
Spirit Airlines
Spirit Airlines
292$
Frontier Airlines
Frontier Airlines
346$

Local currency and cost comparison

MealMid-priced restaurant
20%The average meal is 20% more expensive in San Diego, CA than in Denver, CO.
Denver, CO$20.00
San Diego, CA$24.00
TrainLocal, one-way ticket
10%Trains in San Diego, CA are 10% cheaper than in Denver, CO.
Denver, CO$2.75
San Diego, CA$2.50
TaxiStandard daytime start rate
17%A taxi fare in San Diego, CA is 17% cheaper than in Denver, CO.
Denver, CO$3.50
San Diego, CA$3.00
CoffeeRegular cappuccino
3%Coffee is 3% more expensive in San Diego, CA than in Denver, CO.
Denver, CO$5.66
San Diego, CA$5.84
Distance: 833 miles
Denver, CO airports
Denver International (DEN)How far from city center: 19 miles
San Diego, CA airports
Lindbergh International Airport (SAN)How far from city center: 2 miles

Are you planning to travel to San Diego, CA for vacations, business or family visits? eDreams offers you the cheapest flights and best deals departing from Denver, CO. With our fast search engine you will get a large selection of airfares from standard and low cost airlines worldwide and easily book your tickets for this route. If you are flexible we help you identify the cheapest day to fly to San Diego, CA and if you need to leave soon you can check our most convenient last minute fares. Read all the useful information about your next destination and proceed to the reservation, indicating your flight dates and completing your travel booking with hotels and car rental!

Frequently asked questions about flights from Denver, CO to San Diego, CA

What are the benefits of booking flexible flight tickets?
Using the flexible flight ticket, you're guaranteed a refund or a rebooking option (without fees) in case of flight cancellations when travelling to United States. At eDreams have you covered!
On average, how much is the price of a flight from Denver, CO to San Diego, CA?
When you fly from Denver, CO to San Diego, CA the average price is $130. However, this price depends on many other factors such as seasonality or how far in advance the route has been booked.
For flights from Denver, CO to San Diego, CA, how can I find the cheapest price?
The cheapest price for a flight from Denver, CO to San Diego, CA is $26. At eDreams we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
Is San Diego, CA more expensive than Denver, CO to visit?
Looking at cab fares, a ride in San Diego, CA costs an average of 3.00 USD , 14% cheaper than Denver, CO, with a fare of 3.50 USD,
while train tickets cost 9% less at San Diego, CA: $ 2.50 USD versus $ 2.75 USD at Denver, CO.
If you compare the price of a lunch meal, however, you can find it from 24.00 USD in San Diego, CA, 20% more than the 20.00 USD in Denver, CO.
The price of the coffee is around 3% more expensive in San Diego, CA, with an average of 5.84 USD , while in Denver, CO the coffee costs 5.66 USD.
When booking, when is the best time to get the best prices for flights from Denver, CO to San Diego, CA?
The most popular months to book a trip from Denver, CO to San Diego, CA are July, January and October, based on the searches of our customers.
When is the best time to travel from Denver, CO to San Diego, CA?
The best time of the year to visit San Diego, CA depends on lots of personal preferences, especially the price. Regarding popularity, July is the best month to fly to San Diego, CA from Denver, CO in terms of searches from our customers, followed by August and December. If you prefer to avoid the busy season and get away from the crowds February, April and November are the months with fewer searches for Denver, CO - San Diego, CA.

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