Denver (DEN) to San Diego (SAN) October 2025 Flight Schedule

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 Flight Schedule(October 2025)

Flight from Denver(DEN) to San Diego(SAN) is operated by 4 airlines : Southwest Airlines (WN),Frontier Airlines (F9),United Airlines (UA),Alaska Airlines (AS). You can check flight schedules, flight duration, and aircraft types.

Change Direction(SAN to DEN)

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

LastUpdate : 2025/09/01 06:00

Flight Schedule on October 2025 , Direct flight departure from Denver with all airlines , flight number, flight duration, aircraft type.

October 2025
We Th Fr Sa Su Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa Su Mo Tu We Th Fr
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
  • Southwest Airlines [ Show / Hide ]
  • Frontier Airlines [ Show / Hide ]
  • United Airlines [ Show / Hide ]
  • Alaska Airlines [ Show / Hide ]
  • ★ CodeShare [ Show / Hide ]
Change Direction(SAN to DEN)
Flight Number / Airline Departure Time Arrival Time Flight Duration Operating Days Aircraft Type Airfare / Tickets
WN2656
Southwest Airlines 		05:40 07:05 2h25m
M--TF-- (Oct 2–3, Oct 6, Oct 9–10, Oct 13, Oct 16–17, Oct 20, Oct 23–24)
737-700 (WL) Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
11:55 13:15 2h20m
-TW---- (Oct 7–8, Oct 14–15, Oct 21–22, Oct 28–29)
737-700 (WL)
05:40 07:05 2h25m
M--T--- (Oct 27, Oct 30)
737-700 (WL)
AS1127
Alaska Airlines 		07:01 08:25 2h24m
Daily (Oct 4–5, Oct 20–25)
737-800 (WL) Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
Codeshare flight ▼
WN2621
Southwest Airlines 		07:05 08:30 2h25m
--W---- (Oct 1)
737-700 (WL) Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
WN2657
Southwest Airlines 		07:30 08:55 2h25m
---TF-- (Oct 2–3)
737-700 (WL) Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
07:45 09:15 2h30m
-----S- (Oct 4, Oct 11, Oct 18, Oct 25)
737-800 (WL)
07:10 08:35 2h25m
------S (Oct 5, Oct 12, Oct 19, Oct 26)
737-700 (WL)
07:30 08:55 2h25m
M--TF-- (Oct 6, Oct 9–10, Oct 13, Oct 16–17, Oct 20, Oct 23–24, Oct 27, Oct 30)
737-700 (WL)
08:15 09:40 2h25m
----F-- (Oct 31)
737-800 (WL)
WN3487
Southwest Airlines 		07:30 10:20 3h50m
1 Transfer
M--TF-- (Oct 2–3, Oct 6, Oct 9–10, Oct 13, Oct 16–17, Oct 20, Oct 23–24, Oct 27, Oct 30)
Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
UA2391
United Airlines 		07:45 14:55 8h10m
1 Transfer
MTWTF-S (Oct 26–31)
Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
UA2309
United Airlines 		07:47 09:12 2h25m
Daily (Oct 1–25)
737-800 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
07:45 09:14 2h29m
MTWTF-S (Oct 26–31)
737-900
Codeshare flight ▼
AS3012
Alaska Airlines 		08:20 09:45 2h25m
MTWTF-S (Oct 26–31)
E175 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
Codeshare flight ▼
WN3589
Southwest Airlines 		08:25 09:50 2h25m
-TW---- (Oct 7–8, Oct 14–15, Oct 21–22, Oct 28–29)
737-8-MAX Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
F92817
Frontier Airlines 		09:38 11:09 2h31m
---T--S (Oct 2, Oct 5)
A321neo Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
09:38 11:09 2h31m
----F-- (Oct 3)
A321
09:38 11:09 2h31m
M------ (Oct 6)
A321neo
08:30 09:57 2h27m
---T--- (Oct 9, Oct 16, Oct 23)
A320neo
08:30 09:57 2h27m
----F-- (Oct 10, Oct 17, Oct 24)
A321
12:00 13:28 2h28m
-----S- (Oct 11, Oct 18, Oct 25)
A321
08:30 09:57 2h27m
M-----S (Oct 12–13, Oct 19–20, Oct 26–27)
A321neo
12:00 13:28 2h28m
-TW---- (Oct 28–29)
A320neo
09:48 11:17 2h29m
---TF-- (Oct 30–31)
A321neo
WN3288
Southwest Airlines 		08:45 10:05 2h20m
------S (Oct 5, Oct 12, Oct 19, Oct 26)
737-8-MAX Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
WN2658
Southwest Airlines 		09:30 10:50 2h20m
---TF-- (Oct 2–3)
737-8-MAX Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
10:55 12:15 2h20m
-----S- (Oct 4, Oct 11)
737-800 (WL)
09:30 10:50 2h20m
M---F-- (Oct 6, Oct 10)
737-8-MAX
09:30 10:50 2h20m
---T--- (Oct 9)
737-700 (WL)
09:30 10:50 2h20m
M--TF-- (Oct 13, Oct 16–17, Oct 20, Oct 23–24)
737-8-MAX
10:55 12:15 2h20m
-----S- (Oct 18, Oct 25)
737-800 (WL)
09:30 10:50 2h20m
M--T--- (Oct 27, Oct 30)
737-8-MAX
10:15 11:40 2h25m
----F-- (Oct 31)
737-800 (WL)
WN1700
Southwest Airlines 		10:30 11:50 2h20m
--W---- (Oct 1)
737-8-MAX Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
WN2161
Southwest Airlines 		11:30 12:55 2h25m
M--TF-S (Oct 2–3, Oct 5–6, Oct 9–10, Oct 12, Oct 19, Oct 26)
737-800 (WL) Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
10:30 11:50 2h20m
-TW---- (Oct 7–8, Oct 14–15, Oct 21–22, Oct 28–29)
737-800 (WL)
11:30 12:55 2h25m
M--TF-- (Oct 13, Oct 16–17, Oct 20, Oct 23–24, Oct 27, Oct 30)
737-800 (WL)
WN925
Southwest Airlines 		10:40 17:40 8h0m
2 Transfers
-TW---- (Oct 7–8, Oct 14–15, Oct 21–22, Oct 28–29)
Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
UA1940
United Airlines 		11:33 12:57 2h24m
Daily (Oct 1–25)
A321neo Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
11:34 13:04 2h30m
MTWTF-S (Oct 26–31)
A321neo
Codeshare flight ▼
WN2622
Southwest Airlines 		12:00 13:25 2h25m
--W---- (Oct 1)
737-800 (WL) Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
WN469
Southwest Airlines 		12:40 14:00 2h20m
----F-- (Oct 31)
737-8-MAX Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
AS1491
Alaska Airlines 		12:49 14:15 2h26m
MT--F-S (Oct 26–28, Oct 31)
737-800 (WL) Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
12:49 14:15 2h26m
--WT--- (Oct 29–30)
737-900 (WL)
Codeshare flight ▼
WN2316
Southwest Airlines 		13:15 19:45 7h30m
2 Transfers
M--TF-- (Oct 2–3, Oct 6, Oct 9–10, Oct 13, Oct 16–17, Oct 20, Oct 23–24)
Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
UA1302
United Airlines 		13:37 14:59 2h22m
M-WTFSS (Oct 1–6, Oct 8–13, Oct 15–19)
737-9-MAX Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
13:37 14:59 2h22m
-T----- (Oct 7, Oct 14, Oct 21)
737-900
13:37 14:59 2h22m
M-WTFS- (Oct 20, Oct 22–25)
737-9-MAX
13:31 15:00 2h29m
M-----S (Oct 26–27)
737-8-MAX
13:31 15:00 2h29m
-TWTF-- (Oct 28–31)
737-9-MAX
Codeshare flight ▼
WN2471
Southwest Airlines 		14:00 17:15 4h15m
1 Transfer
M--TF-- (Oct 2–3, Oct 6, Oct 9–10, Oct 13, Oct 16–17, Oct 20, Oct 23–24, Oct 27, Oct 30)
Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
WN757
Southwest Airlines 		14:10 17:25 4h15m
1 Transfer
------S (Oct 19, Oct 26)
Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
WN2440
Southwest Airlines 		14:45 17:25 3h40m
1 Transfer
----F-- (Oct 31)
Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
WN2710
Southwest Airlines 		15:00 16:20 2h20m
---TF-- (Oct 2–3)
737-8-MAX Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
14:45 16:05 2h20m
-----S- (Oct 4, Oct 11, Oct 18, Oct 25)
737-8-MAX
18:05 19:35 2h30m
------S (Oct 5, Oct 12, Oct 19, Oct 26)
737-700 (WL)
15:00 16:20 2h20m
M--TF-- (Oct 6, Oct 9–10, Oct 13, Oct 16–17, Oct 20, Oct 23–24, Oct 27, Oct 30)
737-8-MAX
AS1129
Alaska Airlines 		15:00 16:23 2h23m
-----S- (Oct 4)
737-800 (WL) Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
15:00 16:23 2h23m
------S (Oct 5)
737-900 (WL)
15:00 16:23 2h23m
MTWT--S (Oct 6–9, Oct 12–16, Oct 19)
737-800 (WL)
15:00 16:23 2h23m
----FS- (Oct 10, Oct 17–18)
737-900 (WL)
15:00 16:23 2h23m
MTWT--- (Oct 20–23)
737-800 (WL)
15:00 16:23 2h23m
----FS- (Oct 24–25)
737-900 (WL)
Codeshare flight ▼
WN2663
Southwest Airlines 		17:00 18:20 2h20m
---TF-- (Oct 2–3)
737-8-MAX Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
16:45 18:05 2h20m
-----S- (Oct 4, Oct 11, Oct 18, Oct 25)
737-700 (WL)
15:00 16:20 2h20m
------S (Oct 5, Oct 12, Oct 19, Oct 26)
737-800 (WL)
17:00 18:20 2h20m
M--TF-- (Oct 6, Oct 9–10, Oct 13, Oct 16–17, Oct 20, Oct 23–24)
737-8-MAX
15:15 16:35 2h20m
----F-- (Oct 31)
737-8-MAX
WN1325
Southwest Airlines 		15:15 20:30 6h15m
2 Transfers
------S (Oct 5, Oct 12, Oct 19, Oct 26)
Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
UA2633
United Airlines 		15:55 20:49 5h54m
1 Transfer
Daily (Oct 1–25)
Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
UA1281
United Airlines 		15:55 17:18 2h23m
--WTF-S (Oct 1–3, Oct 5)
A321neo Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
15:55 17:17 2h22m
-----S- (Oct 4)
737-900
15:55 17:18 2h23m
M--T--- (Oct 6, Oct 9, Oct 13, Oct 16, Oct 20, Oct 23)
A321neo
15:55 17:17 2h22m
-T----- (Oct 7, Oct 14, Oct 21)
737-8-MAX
15:55 17:18 2h23m
--W-F-S (Oct 8, Oct 10, Oct 12, Oct 15, Oct 17, Oct 19)
A321neo
15:55 17:17 2h22m
-----S- (Oct 11, Oct 18, Oct 25)
737-900
15:55 17:18 2h23m
--W-F-- (Oct 22, Oct 24)
A321neo
Codeshare flight ▼
UA547
United Airlines 		15:59 17:29 2h30m
M-WTF-S (Oct 26–27, Oct 29–31)
A321neo Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
15:59 17:28 2h29m
-T----- (Oct 28)
737-900
Codeshare flight ▼
WN453
Southwest Airlines 		16:10 17:30 2h20m
-TW---- (Oct 7–8, Oct 14–15, Oct 21–22, Oct 28–29)
737-8-MAX Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
WN2628
Southwest Airlines 		17:00 18:20 2h20m
--W---- (Oct 1)
737-700 (WL) Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
F94989
Frontier Airlines 		18:36 20:07 2h31m
---T--- (Oct 2)
A320neo Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
18:36 20:07 2h31m
------S (Oct 5)
A321neo
18:36 20:08 2h32m
M---F-- (Oct 10, Oct 13, Oct 17, Oct 20, Oct 24, Oct 27)
A321neo
Codeshare flight ▼
UA540
United Airlines 		19:00 20:25 2h25m
Daily (Oct 1–25)
A321neo Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
19:24 20:54 2h30m
MTWTF-S (Oct 26–31)
A321neo
Codeshare flight ▼
WN1004
Southwest Airlines 		19:00 20:25 2h25m
--W---- (Oct 1)
737-800 (WL) Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
AS1428
Alaska Airlines 		19:19 20:42 2h23m
------S (Oct 26)
737-9-MAX Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
19:19 20:42 2h23m
M------ (Oct 27)
737-900 (WL)
19:04 20:27 2h23m
-TW---- (Oct 28–29)
737-800 (WL)
19:19 20:42 2h23m
---T--- (Oct 30)
737-800 (WL)
19:19 20:42 2h23m
----F-- (Oct 31)
737-9-MAX
Codeshare flight ▼
WN2664
Southwest Airlines 		20:10 21:30 2h20m
---TF-- (Oct 2–3)
737-700 (WL) Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
19:55 21:20 2h25m
-----S- (Oct 4, Oct 11, Oct 18, Oct 25)
737-700 (WL)
20:20 21:40 2h20m
------S (Oct 5, Oct 12, Oct 19, Oct 26)
737-700 (WL)
20:10 21:30 2h20m
M--TF-- (Oct 6, Oct 9–10, Oct 13, Oct 16–17, Oct 20, Oct 23–24)
737-700 (WL)
19:30 20:55 2h25m
-TW---- (Oct 7–8, Oct 14–15, Oct 21–22, Oct 28–29)
737-700 (WL)
20:10 21:30 2h20m
M--T--- (Oct 27, Oct 30)
737-700 (WL)
AS3025
Alaska Airlines 		19:50 21:19 2h29m
Daily (Oct 4–5, Oct 7–8, Oct 11, Oct 14–15, Oct 18, Oct 20–24)
E175 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
Codeshare flight ▼
AS3045
Alaska Airlines 		19:50 21:19 2h29m
-----S- (Oct 25)
E175 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
Codeshare flight ▼
UA1835
United Airlines 		20:50 22:15 2h25m
M-WTF-S (Oct 1–3, Oct 5–6, Oct 8–10, Oct 12–13, Oct 15–17, Oct 19–20, Oct 22–24)
737-8-MAX Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
21:00 22:29 2h29m
M--T--S (Oct 26–27, Oct 30)
737-900
21:20 22:49 2h29m
--W---- (Oct 29)
737-900
Codeshare flight ▼
F92711
Frontier Airlines 		20:50 22:24 2h34m
--W--S- (Oct 1, Oct 4)
A320neo Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
22:29 23:53 2h24m
---T--S (Oct 2, Oct 5)
A320
22:29 23:53 2h24m
M---F-- (Oct 3, Oct 6)
A320neo
22:29 23:50 2h21m
-T--F-S (Oct 7, Oct 10, Oct 12)
A320neo
22:29 23:50 2h21m
--W---- (Oct 8, Oct 15, Oct 22)
A320
22:29 23:50 2h21m
---T--- (Oct 9, Oct 16, Oct 23)
A321neo
20:50 22:25 2h35m
-----S- (Oct 11, Oct 18, Oct 25)
A321neo
22:29 23:50 2h21m
MTWTF-S (Oct 13–14, Oct 17, Oct 19–21, Oct 24, Oct 26–31)
A320neo
Codeshare flight ▼
WN294
Southwest Airlines 		21:40 23:05 2h25m
---TF-- (Oct 2–3)
737-8-MAX Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
21:50 23:15 2h25m
------S (Oct 5, Oct 12, Oct 19, Oct 26)
737-800 (WL)
21:40 23:05 2h25m
M--TF-- (Oct 6, Oct 9–10, Oct 13, Oct 16–17, Oct 20, Oct 23–24)
737-8-MAX
21:55 23:20 2h25m
-TW---- (Oct 7–8, Oct 14–15, Oct 21–22, Oct 28–29)
737-700 (WL)
21:40 23:05 2h25m
M--T--- (Oct 27, Oct 30)
737-8-MAX
Change Direction(SAN to DEN)
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 : Denver to San Diego

How many airlines fly from Denver to San Diego ?
As of October 2025, 4 airlines operate direct flights from Denver (DEN) to San Diego (SAN) : Southwest Airlines , Frontier Airlines , United Airlines , Alaska Airlines.
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.
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.