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

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

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Discover the cheapest flights from San Diego, CA to Denver, CO
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Filter by
Wed, Apr 1 - Wed, Apr 1
Frontier Airlines
Frontier AirlinesDirect
SAN - DEN
Frontier Airlines
Frontier AirlinesDirect
DEN - SAN
-24 %
46$
35$
Prime price per passenger
Wed, May 13 - Wed, May 20
Frontier Airlines
Frontier AirlinesDirect
SAN - DEN
Frontier Airlines
Frontier AirlinesDirect
DEN - SAN
-23 %
46$
36$
Prime price per passenger
Tue, May 5 - Wed, May 6
Frontier Airlines
Frontier AirlinesDirect
SAN - DEN
Frontier Airlines
Frontier AirlinesDirect
DEN - SAN
-23 %
46$
36$
Prime price per passenger
Wed, Apr 8 - Sun, Apr 12
Frontier Airlines
Frontier AirlinesDirect
SAN - DEN
Frontier Airlines
Frontier AirlinesDirect
DEN - SAN
37$
Prime price per passenger
Wed, Apr 15 - Tue, Apr 21
Frontier Airlines
Frontier AirlinesDirect
SAN - DEN
Frontier Airlines
Frontier AirlinesDirect
DEN - SAN
-23 %
51$
40$
Prime price per passenger
Sat, May 23 - Sun, May 24
Frontier Airlines
Frontier AirlinesDirect
SAN - DEN
Frontier Airlines
Frontier AirlinesDirect
DEN - SAN
78$
77$
Prime price per passenger
Tue, May 12
Frontier Airlines
Frontier AirlinesDirect
SAN - DEN
17$
Prime price per passenger
Sat, Apr 11
Frontier Airlines
Frontier AirlinesDirect
SAN - DEN
27$
26$
Prime price per passenger
Wed, Apr 22
Frontier Airlines
Frontier AirlinesDirect
SAN - DEN
28$
27$
Prime price per passenger
Tue, Mar 31
Frontier Airlines
Frontier AirlinesDirect
SAN - DEN
28$
27$
Prime price per passenger
Mon, Apr 27
Frontier Airlines
Frontier AirlinesDirect
SAN - DEN
28$
27$
Prime price per passenger
Sun, May 24
Frontier Airlines
Frontier AirlinesDirect
SAN - DEN
34$
33$
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 San Diego, CA to Denver, CO

If you’re planning to fly this route soon, keep in mind that the lowest fares are usually available in the middle of March. 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: Mar 9 - Mar 15
Flights from just $34
$34
$83
$94
$63
$50
$54
$53
$54
$50
$66
$83
$97
MarchAprilMay
Flying Time2 h and 33 mWhen flying from San Diego, CA to Denver, CO, this can take around 2 h and 33 m in flying time, however this flight duration can vary due to other factors
Cheapest flight$17The best price for flights from San Diego, CA to Denver, CO offered by eDreams, which have been found by our customers in the last 3 days
Origin airportSan Diego International AirportWhen flying from San Diego, CA to Denver, CO
Destination airportDenver International AirportFor the route from San Diego, CA to Denver, CO
Peak seasonMarchMarch is the busiest time to fly from San Diego, CA to Denver, CO according to search data results from our customers
Airlines operating this routeFrontier Airlines, Alaska AirlinesAirline(s) that fly from San Diego, CA to Denver, CO
One-way average Price132.11A flight from San Diego, CA to Denver, CO at eDreams will cost around 132.11, this being based on prices of the previous 6 months of data
Best time to bookMarchDecember is one of the most frequent times to fly to Denver, CO from San Diego, CA according to real data from our customers
Airlines that fly from San Diego, CA to Denver, CO
Spirit Airlines
Spirit Airlines
126$
Frontier Airlines
Frontier Airlines
186$

Local currency and cost comparison

TrainLocal, one-way ticket
10%Trains are 10% more expensive in Denver, CO than in San Diego, CA.
San Diego, CA$2.50
Denver, CO$2.75
MealMid-priced restaurant
30%A meal in Denver, CO is 30% cheaper than a meal in San Diego, CA.
San Diego, CA$25.00
Denver, CO$18.00
TaxiStandard daytime start rate
20%Taxis are 20% more expensive in Denver, CO than in San Diego, CA.
San Diego, CA$3.00
Denver, CO$3.50
CoffeeRegular cappuccino
6%Coffee in Denver, CO is 6% cheaper than in San Diego, CA.
San Diego, CA$5.91
Denver, CO$5.53
Distance: 833 miles
San Diego, CA airports
Lindbergh International Airport (SAN)How far from city center: 2 miles
Denver, CO airports
Denver International (DEN)How far from city center: 19 miles

Are you planning to travel to Denver, CO for vacations, business or family visits? eDreams offers you the cheapest flights and best deals departing from San Diego, CA. 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 Denver, CO 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 San Diego, CA to Denver, CO

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 San Diego, CA to Denver, CO?
When you fly from San Diego, CA to Denver, CO the average price is 132.11. However, this price depends on many other factors such as seasonality or how far in advance the route has been booked.
For flights from San Diego, CA to Denver, CO, how can I find the cheapest price?
The cheapest price for a flight from San Diego, CA to Denver, CO is $17. 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 Denver, CO more expensive than San Diego, CA to visit?
Looking at cab fares, a ride in Denver, CO costs about $ 3.50 USD, 17% more expensive than San Diego, CA, with a fare of $ 3.00 USD,
while train tickets cost 10% more at Denver, CO: $ 2.75 USD versus $ 2.50 USD at San Diego, CA.
Comparing the price of a meal, they range from 18.00 USD euros in Denver, CO, 28% less than the 25.00 USD euros in San Diego, CA.
The price of the coffee is around 6% cheaper in Denver, CO, with an average of 5.53 USD, while in San Diego, CA the coffee costs 5.91 USD.
When booking, when is the best time to get the best prices for flights from San Diego, CA to Denver, CO?
The most popular months to book a trip from San Diego, CA to Denver, CO are April, May and July, based on the searches of our customers.
When is the best time to travel from San Diego, CA to Denver, CO?
The best time of the year to visit Denver, CO depends on lots of personal preferences, especially the price. Regarding popularity, May is the best month to fly to Denver, CO from San Diego, CA in terms of searches from our customers, followed by December and September. If you prefer to avoid the busy season and get away from the crowds October, November and March are the months with fewer searches for San Diego, CA - Denver, CO.

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