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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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Thu, Dec 18 - Thu, Dec 25
Frontier Airlines
Frontier AirlinesDirect
SAN - DEN
Frontier Airlines
Frontier AirlinesDirect
DEN - SAN
-21 %
50$
40$
Prime price per passenger
Thu, Jan 1 - Fri, Jan 2
Frontier Airlines
Frontier AirlinesDirect
SAN - DEN
Frontier Airlines
Frontier AirlinesDirect
DEN - SAN
-21 %
50$
40$
Prime price per passenger
Sat, Jan 24 - Sun, Feb 1
Frontier Airlines
Frontier AirlinesDirect
SAN - DEN
Frontier Airlines
Frontier AirlinesDirect
DEN - SAN
-17 %
48$
40$
Prime price per passenger
Fri, Jan 9 - Thu, Jan 15
Frontier Airlines
Frontier AirlinesDirect
SAN - DEN
Frontier Airlines
Frontier AirlinesDirect
DEN - SAN
43$
41$
Prime price per passenger
Thu, Feb 5 - Fri, Feb 6
Frontier Airlines
Frontier AirlinesDirect
SAN - DEN
Frontier Airlines
Frontier AirlinesDirect
DEN - SAN
-19 %
57$
46$
Prime price per passenger
Sat, Feb 14 - Thu, Feb 19
Frontier Airlines
Frontier AirlinesDirect
SAN - DEN
Frontier Airlines
Frontier AirlinesDirect
DEN - SAN
52$
50$
Prime price per passenger
Sat, Jan 10
Frontier Airlines
Frontier AirlinesDirect
SAN - DEN
23$
22$
Prime price per passenger
Tue, Jan 27
Frontier Airlines
Frontier AirlinesDirect
SAN - DEN
23$
22$
Prime price per passenger
Tue, Feb 3
Frontier Airlines
Frontier AirlinesDirect
SAN - DEN
23$
22$
Prime price per passenger
Wed, Feb 18
Frontier Airlines
Frontier AirlinesDirect
SAN - DEN
23$
22$
Prime price per passenger
Thu, Jan 1
Frontier Airlines
Frontier AirlinesDirect
SAN - DEN
24$
23$
Prime price per passenger
Thu, Dec 25
Frontier Airlines
Frontier AirlinesDirect
SAN - DEN
26$
24$
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 San Diego, CA to Denver, CO

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 $72
$87
$126
$144
$128
$72
$81
$75
$82
$87
$121
$109
$96
DecemberJanuaryFebruary
Flying Time2 h and 31 mWhen flying from San Diego, CA to Denver, CO, this can take around 2 h and 31 m in flying time, however this flight duration can vary due to other factors
Cheapest flight$22The best price for flights from San Diego, CA to Denver, CO offered by eDreams, which have been found by our customers in the last 3 days
Departure AirportLindbergh International AirportLindbergh International Airport is where you'll take off when flying from San Diego, CA to Denver, CO
Arrival AirportDenver InternationalYou'll land at Denver International when flying from San Diego, CA to Denver, CO
Peak seasonMayMay is the busiest time to fly from San Diego, CA to Denver, CO according to search data results from our customers
Airlines operating this routeFrontier Airlines, Alaska Airlines, Hawaiian AirlinesAirline(s) that fly from San Diego, CA to Denver, CO
Best time to bookAprilApril is one of the most frequent times to fly to Denver, CO from San Diego, CA according to real data from our customers
Airlines that fly from San Diego, CA to Denver, CO
Frontier Airlines
Frontier Airlines
23$
Spirit Airlines
Spirit Airlines
173$

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
20%A meal in Denver, CO is 20% cheaper than a meal in San Diego, CA.
San Diego, CA$25.00
Denver, CO$20.00
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$5.85
Denver, CO$5.49
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!
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 $22. 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 20.00 USD euros in Denver, CO, 20% 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 5.49 USD, while in San Diego, CA the coffee costs 5.85 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.
How long does the flight from San Diego, CA to Denver, CO take?
Flight length from San Diego, CA to Denver, CO is around 02:31 hours on average, at an average distance of 1,385 km, for flights for the route (which may have 1 or more stops in other cities in between).

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