Flights from Denver (DEN) to San Diego (SAN)

Flight Denver(DEN) to San Diego(SAN)
CHANGE DIRECTION

Denver International Airport San Diego International Airport
DEN : Denver , United States SAN : San Diego , United States
UTC-6(DST) UTC-7(DST)

Denver to San Diego Flights

Find updated flight schedules, timetable, distance, aircraft types, Map, Transfer for routes from Denver (DEN) to San Diego (SAN).

Change Direction(SAN to DEN)

Flight Schedules Denver to San Diego

This route is operated by 4 airlines :Alaska Airlines (AS),Frontier Airlines (F9),Southwest Airlines (WN),United Airlines (UA). This is the first direct flight from Denver to San Diego.

Change Direction(SAN to DEN)

Flight Duration: Approximately 2 hours 17 minutes to 2 hours 53 minutes (Direct Flights)

Flight No. Departure Time Arrival Time Duration Airfare
WN2656 05:40 07:05 2h25m Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
AS1127 07:01 08:25 2h24m
UA2309 07:45 09:09 2h24m
F92817 09:38 11:09 2h31m
Flight schedules as of September 01, 2025, 06:00 AM(OAG data). Schedules may change without notice, so please check with airlines before booking. Refer to FlyTeam's terms of use before proceeding. Some airlines and flight numbers may not be displayed.

The last direct flight from Denver to San Diego is the final flight at 22:29 by Frontier Airlines F92711.

All Flight Schdules(DEN to SAN)

From Denver (DEN) to San Diego (SAN) Flights Info

Duration(Flight time)

From Denver to San Diego
2 hours 17 minutes to 2 hours 53 minutes
From San Diego to Denver
2 hours 10 minutes to 2 hours 52 minutes

Distance

From San Diego to Denver
Approx. 850 miles
Approx. 1,370 Km
This is different from mileage credits in airline loyalty programs.

Denver to San Diego Map

Denver International Airport Denver International Airport
San Diego International Airport San Diego International Airport

Type of aircrafts (DEN to SAN)

Below is a list of the aircraft types and airlines operating on this route. (Direct flights only)

* All links below lead to Japanese pages.

Boeing 757-300 *

Boeing 737-700 *

Boeing 737-800 *

Boeing 737-900 *

Boeing 737 MAX 8 *

Boeing 737 MAX 9 *

Airbus A321 *

Airbus A320 *

Airbus A320neo *

Airbus A321neo *

Embraer 175 *

Transfer / Cities with One-Stop Flights

This list shows cities where you can connect for one-stop flights between Denver and San Diego. Direct flights operate on each segment, with the shortest flight durations listed. This is a great resource for travelers planning multi-city itineraries.

Palm Springs (PSP)
DEN 2h10m PSP 45分 SAN
2h0m 50分
Eagle (EGE)
DEN 51分 EGE 2h38m SAN
1h3m 2h36m
Las Vegas (LAS)
DEN 1h50m LAS 1h5m SAN
1h50m 1h20m
Colorado Springs (COS)
DEN 40分 COS 2h15m SAN
40分 2h15m
Phoenix (PHX)
DEN 1h49m PHX 1h9m SAN
1h43m 1h17m
Hayden (HDN)
DEN 50分 HDN 2h27m SAN
55分 2h26m
Los Angeles (LAX)
DEN 2h24m LAX 53分 SAN
2h15m 55分
Albuquerque (ABQ)
DEN 1h15m ABQ 1h50m SAN
1h15m 1h45m
Tucson (TUS)
DEN 1h55m TUS 1h15m SAN
1h50m 1h20m
Salt Lake City (SLC)
DEN 1h26m SLC 1h50m SAN
1h25m 1h55m

FAQ : Denver to San Diego

How far is it from Denver to San Diego?
The distance between Denver (DEN) to San Diego (SAN) is approximately 850 miles(1,370km) by air.
Which airlines operate at from Denver(DEN) to San Diego(SAN)?
Currently, this route is served by Alaska Airlines (Japanese)、Frontier Airlines (Japanese)、Southwest Airlines (Japanese)、United Airlines (Japanese). You can check flight schedules for this route at Denver to San Diego Flight Schedules and San Diego to Denver Flight Schedules
What aircraft types are flying on the Denver (DEN) to San Diego (SAN) route?
The Denver – San Diego route is operated by Boeing 757-300 , Boeing 737-700 , Boeing 737-800 , Boeing 737-900 , Boeing 737 MAX 8 , Boeing 737 MAX 9 , Airbus A321 , Airbus A320 , Airbus A320neo , Airbus A321neo , Embraer 175 aircraft types.
United Airlines fly this route with Boeing 757-300 , Boeing 737-800 , Boeing 737-900 , Boeing 737 MAX 8 , Boeing 737 MAX 9 , Airbus A321neo.Southwest Airlines fly this route with Boeing 737-700 , Boeing 737-800 , Boeing 737 MAX 8.Alaska Airlines fly this route with Boeing 737-800 , Boeing 737-900 , Boeing 737 MAX 9 , Embraer 175.Frontier Airlines fly this route with Airbus A321 , Airbus A320 , Airbus A320neo , Airbus A321neo.
What is the time difference between Denver to San Diego?
The time difference between Denver International Airport(Denver) and San Diego International Airport(San Diego) is -1 hour. San Diego is 1 hour behind Denver.Denver is currently observing daylight saving time (DST) from March 9, 2025 to November 2, 2025.San Diego is currently observing daylight saving time (DST) from March 9, 2025 to November 2, 2025.