Cheap flights from San Diego to Denver

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Flight information for San Diego to Denver (SAN to DEN)

Find info about flight duration, direct flights, and airports for your flight from San Diego to Denver
Fastest flight time 2h 10m The fastest flight from San Diego to Denver takes 2h 10m.
Direct flights Every day Direct flights go from San Diego to Denver every day.
Airports in Denver 2 airports There are 2 airports near Denver: Denver Arapahoe Co (APA), Denver Intl (DEN)

How to get the cheapest flight ticket from San Diego to Denver

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Denver?
January
The cheapest time of year to fly to Denver from San Diego is January. Most expensive is December
What is the cheapest day to fly to Denver?
Wednesday
The cheapest day of the week is typically Wednesday. The most expensive is typically Monday
When is the cheapest time to fly to Denver?
in the evening
San Diego to Denver flights are approximately 31% more expensive in the afternoon than in the evening
What is the cheapest airline that flies to Denver?
Spirit Airlines
Spirit Airlines, Delta, and American Airlines are the most popular carriers operating from San Diego to Denver
What is the cheapest route?
San Diego - Denver Intl
Fly from San Diego to Denver Intl for the best San Diego - Denver flight prices
SAN
San Diego
DEN
Denver Intl
When is the cheapest time to book a flight to Denver?
36 days before
The cheapest time to buy a flight from San Diego to Denver is approximately 36 days to departure
60
Days before departure
0

Easily compare round-trip flights from San Diego to Denver

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from San Diego to Denver by changing tabs
Quickest
Cheapest
Frontier
Frontier
04 Feb
12:15 pm
SAN
San Diego airport
2h 29m
DEN
3:44 pm
Denver Intl airport
Frontier
11 Feb
6:50 am
DEN
Denver Intl airport
9h 09m
1 Stop
SAN
2:59 pm
San Diego airport
$91
Major Airline
Major Airline
28 Jan
12:15 pm
SAN
San Diego airport
2h 29m
DEN
3:44 pm
Denver Intl airport
Major Airline
30 Jan
1:41 am
DEN
Denver Intl airport
2h 37m
SAN
3:18 am
San Diego airport
$93
American Airlines
American Airlines
28 Jan
8:41 am
SAN
San Diego airport
4h 18m
1 Stop
DEN
1:59 pm
Denver Intl airport
American Airlines
11 Feb
2:44 pm
DEN
Denver Intl airport
2h 35m
SAN
4:19 pm
San Diego airport
$96
United Airlines
United Airlines
27 Feb
4:51 am
SAN
San Diego airport
2h 22m
DEN
8:13 am
Denver Intl airport
United Airlines
01 Mar
1:01 am
DEN
Denver Intl airport
2h 33m
SAN
2:34 am
San Diego airport
$132
Major Airline
Major Airline
30 Jan
12:15 pm
SAN
San Diego airport
2h 29m
DEN
3:44 pm
Denver Intl airport
Major Airline
03 Feb
2:15 pm
DEN
Denver Intl airport
2h 35m
SAN
3:50 pm
San Diego airport
$103
Major Airline
Major Airline
28 Jan
12:15 pm
SAN
San Diego airport
2h 29m
DEN
3:44 pm
Denver Intl airport
Major Airline
30 Jan
1:41 am
DEN
Denver Intl airport
2h 37m
SAN
3:18 am
San Diego airport
$93

Alternative routes for San Diego to Denver

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Los Angeles to Denver
Fastest flight time
2h 15m
Cheapest price
$87
Palm Springs to Denver
Fastest flight time
2h 07m
Cheapest price
$155

Flights from San Diego to:

*Flight prices to Denver are based on prices for economy tickets found by momondo users during searches within the last 72 hours. These prices may no longer be available.