FlightsHotelsFlight + HotelCar rental
eDreams is now available in the following countries:
Europe
DEDeutschland (€)PTPortugal (€)FRFrance (€)UKUnited Kingdom (£)CHSchweiz - Deutsch (CHF)CHSuisse - Français (CHF)CHSvizzera - Italiano (CHF)ITItalia (€)NLNederland (€)
America
CACanada - Français ($)CACanada - English ($)USEstados Unidos ($)MXMéxico ($)ARArgentina (US$)
Oceania
AUAustralia ($)
Asia
TRTürkiye (₺)
  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)

Flights
Hotels
Flight + Hotel
Car rental
Date
Date
1
bbb
We are proud to be a BBB® Accredited Business

Explore the best deals

Discover the cheapest flights from Denver, CO to San Diego, CA
emptyFilter
Filter by
Thu, Dec 25 - Thu, Jan 1
Frontier Airlines
Frontier AirlinesDirect
DEN - SAN
Frontier Airlines
Frontier AirlinesDirect
SAN - DEN
-20 %
50$
41$
Prime price per passenger
Sat, Jan 3 - Fri, Jan 9
Frontier Airlines
Frontier AirlinesDirect
DEN - SAN
Frontier Airlines
Frontier AirlinesDirect
SAN - DEN
-20 %
53$
43$
Prime price per passenger
Sat, Dec 13 - Thu, Dec 18
Frontier Airlines
Frontier AirlinesDirect
DEN - SAN
Frontier Airlines
Frontier AirlinesDirect
SAN - DEN
-20 %
54$
44$
Prime price per passenger
Sun, Jan 18 - Mon, Jan 19
Frontier Airlines
Frontier AirlinesDirect
DEN - SAN
Frontier Airlines
Frontier AirlinesDirect
SAN - DEN
-20 %
57$
46$
Prime price per passenger
Sun, Feb 15 - Mon, Feb 16
Frontier Airlines
Frontier AirlinesDirect
DEN - SAN
Frontier Airlines
Frontier AirlinesDirect
SAN - DEN
-19 %
57$
46$
Prime price per passenger
Tue, Feb 3 - Fri, Feb 6
Frontier Airlines
Frontier AirlinesDirect
DEN - SAN
Frontier Airlines
Frontier AirlinesDirect
SAN - DEN
57$
56$
Prime price per passenger
Mon, Jan 12
Frontier Airlines
Frontier AirlinesDirect
DEN - SAN
-21 %
26$
21$
Prime price per passenger
Sun, Feb 15
Frontier Airlines
Frontier AirlinesDirect
DEN - SAN
-21 %
26$
21$
Prime price per passenger
Fri, Dec 19
Frontier Airlines
Frontier AirlinesDirect
DEN - SAN
25$
24$
Prime price per passenger
Thu, Dec 25
Frontier Airlines
Frontier AirlinesDirect
DEN - SAN
-15 %
28$
24$
Prime price per passenger
Tue, Jan 13
Frontier Airlines
Frontier AirlinesDirect
DEN - SAN
27$
26$
Prime price per passenger
Thu, Feb 5
Frontier Airlines
Frontier AirlinesDirect
DEN - SAN
28$
27$
Prime price per passenger
Prices shown below were available within the past 3 days for the period specified 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

Flexible with dates? We find the best price for the week of the day you select *Prices may vary after you search.
Filter by
week: Jan 5 - Jan 11
Flights from just $68
$86
$126
$147
$127
$68
$85
$76
$85
$85
$128
$94
$93
DecemberJanuaryFebruary
Flying Time2 h and 38 mWhen flying from Denver, CO to San Diego, CA, this can take around 2 h and 38 m in flying time, however this flight duration can vary due to other factors
Cheapest flight$20The best price for flights from Denver, CO to San Diego, CA offered by eDreams, which have been found by our customers in the last 3 days
Departure AirportDenver InternationalDenver International is where you'll take off when flying from Denver, CO to San Diego, CA
Arrival AirportLindbergh International AirportYou'll land at Lindbergh International Airport when flying from Denver, CO to San Diego, CA
Peak seasonJulyJuly is the busiest time to fly from Denver, CO to San Diego, CA according to search data results from our customers
Airlines operating this routeFrontier Airlines, Alaska AirlinesAirline(s) that fly from Denver, CO to San Diego, CA
Best time to bookJulyJuly is one of the most frequent times to fly to San Diego, CA from Denver, CO according to real data from our customers
Airlines that fly from Denver, CO to San Diego, CA
Spirit Airlines
Spirit Airlines
62$
Frontier Airlines
Frontier Airlines
254$

Local currency and cost comparison

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
MealMid-priced restaurant
30%The average meal is 30% more expensive in San Diego, CA than in Denver, CO.
Denver, CO$20.00
San Diego, CA$25.00
TaxiStandard daytime start rate
10%A taxi fare in San Diego, CA is 10% cheaper than in Denver, CO.
Denver, CO$3.50
San Diego, CA$3.00
CoffeeRegular cappuccino
7%Coffee is 7% more expensive in San Diego, CA than in Denver, CO.
Denver, CO$5.49
San Diego, CA$5.85
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!
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 $21. 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 25.00 USD in San Diego, CA, 25% more than the 20.00 USD in Denver, CO.
The price of the coffee is around 7% more expensive in San Diego, CA, with an average of 5.85 USD , while in Denver, CO the coffee costs 5.49 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.
How long does the flight from Denver, CO to San Diego, CA take?
Flight length from Denver, CO to San Diego, CA is around 02:38 hours on average, at an average distance of 1,443 km, for flights for the route (which may have 1 or more stops in other cities in between).

Plan your trip

Popular Flight RoutesAlternative routes