San Diego (SAN) to Denver (DEN) September 12, 2025 Flight Schedule

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

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

San Diego to Denver Flight Schedule(September 12, 2025)

Flight from San Diego(SAN) to Denver(DEN) is operated by 3 airlines : Southwest Airlines (WN),Frontier Airlines (F9),United Airlines (UA). You can check flight schedules, flight duration, and aircraft types.

Change Direction(DEN to SAN)

San Diego (SAN) to Denver (DEN) Flight Schedule

LastUpdate : 2025/09/01 06:00

Flight Schedule on September 12, 2025 , Direct flight departure from San Diego with all airlines , flight number, flight duration, aircraft type.

September 2025
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  • Southwest Airlines [ Show / Hide ]
  • Frontier Airlines [ Show / Hide ]
  • United Airlines [ Show / Hide ]
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Change Direction(DEN to SAN)
Flight Number / Airline Departure Time Arrival Time Flight Duration Operating Days Aircraft Type Airfare / Tickets
WN2339
Southwest Airlines 		06:20 09:45 2h25m
----F-- (Sep 12)
737-8-MAX Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
F92818
Frontier Airlines 		06:35 10:08 2h33m
----F-- (Sep 12)
A320 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
Codeshare flight ▼
WN4623
Southwest Airlines 		07:00 16:05 8h5m
2 Transfers
----F-- (Sep 12)
Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
UA2270
United Airlines 		07:00 10:28 2h28m
----F-- (Sep 12)
A321neo Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
Codeshare flight ▼
WN1843
Southwest Airlines 		08:10 11:35 2h25m
----F-- (Sep 12)
737-700 (WL) Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
WN1715
Southwest Airlines 		10:05 13:35 2h30m
----F-- (Sep 12)
737-700 (WL) Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
F94928
Frontier Airlines 		10:20 13:59 2h39m
----F-- (Sep 12)
A321neo Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
Codeshare flight ▼
WN2519
Southwest Airlines 		11:10 20:00 7h50m
2 Transfers
----F-- (Sep 12)
Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
UA1337
United Airlines 		11:17 14:45 2h28m
----F-- (Sep 12)
737-800 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
Codeshare flight ▼
UA1483
United Airlines 		12:52 16:20 2h28m
----F-- (Sep 12)
A321neo Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
Codeshare flight ▼
WN1771
Southwest Airlines 		13:10 16:35 2h25m
----F-- (Sep 12)
737-800 (WL) Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
WN3877
Southwest Airlines 		13:20 18:10 3h50m
1 Transfer
----F-- (Sep 12)
Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
WN2440
Southwest Airlines 		14:10 20:50 5h40m
2 Transfers
----F-- (Sep 12)
Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
WN3999
Southwest Airlines 		15:20 18:40 2h20m
----F-- (Sep 12)
737-800 (WL) Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
UA682
United Airlines 		16:03 19:30 2h27m
----F-- (Sep 12)
737-8-MAX Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
Codeshare flight ▼
WN4186
Southwest Airlines 		16:35 20:00 2h25m
----F-- (Sep 12)
737-8-MAX Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
UA1871
United Airlines 		17:56 00:28(+1) 5h32m
1 Transfer
----F-- (Sep 12)
Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
UA519
United Airlines 		18:32 22:00 2h28m
----F-- (Sep 12)
737-800 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
Codeshare flight ▼
WN3307
Southwest Airlines 		19:50 23:15 2h25m
----F-- (Sep 12)
737-8-MAX Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
Change Direction(DEN to SAN)
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.

FAQ : San Diego to Denver

How many airlines fly from San Diego to Denver ?
As of September 12, 2025, 3 airlines operate direct flights from San Diego (SAN) to Denver (DEN) : Southwest Airlines , Frontier Airlines , United Airlines.
How far is it from San Diego to Denver?
The distance between San Diego (SAN) to Denver (DEN) is approximately 850 miles(1,370km) by air.
What is the time difference between San Diego to Denver?
The time difference between San Diego International Airport(San Diego) and Denver International Airport(Denver) is +1 hour. Denver is 1 hour ahead of San Diego.San Diego is currently observing daylight saving time (DST) from March 9, 2025 to November 2, 2025.Denver is currently observing daylight saving time (DST) from March 9, 2025 to November 2, 2025.