All airlines flying from Colorado Springs (COS) to San Diego (SAN).

FLIGHT SCHEDULE
Direct Flights:
Sun 18:25 Colorado Springs (COS) 19:55 San Diego (SAN) 1 Southwest Airlines WN 186 Non-stop Boeing 737-700 (Scimitar Winglets) 2:30 Effective 2026-03-08 through 2026-04-05
Sun 18:15 Colorado Springs (COS) 19:30 San Diego (SAN) 1 Southwest Airlines WN 310 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Effective 2026-06-07 through 2026-08-02
Mon,Thu,Fri 14:15 Colorado Springs (COS) 15:35 San Diego (SAN) 1 Southwest Airlines WN 970 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-04-09 through 2026-06-01
Mon 10:05 Colorado Springs (COS) 11:30 San Diego (SAN) 1 Southwest Airlines WN 973 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Operates only on 2026-01-05
Fri,Sun 12:05 Colorado Springs (COS) 13:30 San Diego (SAN) 1 Southwest Airlines WN 973 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2026-01-02 through 2026-01-04
Sat 16:15 Colorado Springs (COS) 17:35 San Diego (SAN) 1 Southwest Airlines WN 973 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Valid until 2026-01-03
Mon,Thu,Fri 11:00 Colorado Springs (COS) 12:30 San Diego (SAN) 1 Southwest Airlines WN 1159 Non-stop Boeing 737-800 (73H) 2:30 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 11:00 Colorado Springs (COS) 12:30 San Diego (SAN) 1 Southwest Airlines WN 1159 Non-stop Boeing 737-800 (73H) 2:30 Effective 2026-02-20 through 2026-03-01
Sat 13:40 Colorado Springs (COS) 15:05 San Diego (SAN) 1 Southwest Airlines WN 1159 Non-stop Boeing 737-800 (73H) 2:25 Effective 2026-02-14 through 2026-02-28
Mon,Thu,Fri 12:20 Colorado Springs (COS) 13:35 San Diego (SAN) 1 Southwest Airlines WN 1232 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Effective 2026-06-04 through 2026-08-03
Sun 14:30 Colorado Springs (COS) 15:50 San Diego (SAN) 1 Southwest Airlines WN 1281 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Operates only on 2026-05-24
Sat 12:20 Colorado Springs (COS) 13:50 San Diego (SAN) 1 Southwest Airlines WN 1664 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2026-01-10 through 2026-02-07
Mon,Thu,Fri 14:40 Colorado Springs (COS) 16:15 San Diego (SAN) 1 Southwest Airlines WN 1826 Non-stop Boeing 737-700 (Scimitar Winglets) 2:35 Effective 2026-03-05 through 2026-04-06
Sun 15:30 Colorado Springs (COS) 16:50 San Diego (SAN) 1 Southwest Airlines WN 2215 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-08-09 through 2026-09-27
Sun 14:25 Colorado Springs (COS) 15:45 San Diego (SAN) 1 Southwest Airlines WN 2337 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-04-12 through 2026-05-17
Sun 14:25 Colorado Springs (COS) 15:45 San Diego (SAN) 1 Southwest Airlines WN 2337 Non-stop Boeing 737-800 (73H) 2:20 Operates only on 2026-05-31
Mon,Thu,Fri 14:15 Colorado Springs (COS) 15:35 San Diego (SAN) 1 Southwest Airlines WN 2752 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-08-06 through 2026-09-28
Sat 16:35 Colorado Springs (COS) 18:10 San Diego (SAN) 1 Southwest Airlines WN 3460 Non-stop Boeing 737-700 (Scimitar Winglets) 2:35 Effective 2026-03-07 through 2026-04-04
Non-Direct Flights:
Mon,Thu,Fri 19:55 Colorado Springs (COS) 22:40 San Diego (SAN) 1 Southwest Airlines WN 1227 1-stop Boeing 737-700 (Scimitar Winglets) 3:45 Effective 2026-06-04 through 2026-08-03
Sun 11:15 Colorado Springs (COS) 14:20 San Diego (SAN) 1 Southwest Airlines WN 1371 1-stop Boeing 737-700 (Scimitar Winglets) 4:05 Effective 2026-03-08 through 2026-04-05
Sat 07:45 Colorado Springs (COS) 10:40 San Diego (SAN) 1 Southwest Airlines WN 3783 1-stop Boeing 737-700 (Scimitar Winglets) 3:55 Effective 2026-04-11 through 2026-05-30
Sun 11:15 Colorado Springs (COS) 15:55 San Diego (SAN) 1 Southwest Airlines WN 962 2-stop Boeing 737-700 (Scimitar Winglets) 5:40 Effective 2026-04-12 through 2026-05-17
Sun 11:15 Colorado Springs (COS) 15:55 San Diego (SAN) 1 Southwest Airlines WN 962 2-stop Boeing 737-700 (Scimitar Winglets) 5:40 Operates only on 2026-05-31

A domestic route departing from the Colorado Springs airport (COS) and arriving at San Diego airport (SAN).
The flight distance is 814 miles, or 1310 km.
The timezone of the departure airport is UTC-7 , and the timezone of the arrival airport is UTC-8 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 2:15 and 2:35.

Return (SAN-COS) flights

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All airlines flying from Colorado Springs (COS) to San Diego (SAN).

FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN186

18:25

Colorado Springs (COS)

19:55

San Diego (SAN) 1

Effective 2026-03-08 through 2026-04-05

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN310

18:15

Colorado Springs (COS)

19:30

San Diego (SAN) 1

Effective 2026-06-07 through 2026-08-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN970

14:15

Colorado Springs (COS)

15:35

San Diego (SAN) 1

Effective 2026-04-09 through 2026-06-01

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN973

10:05

Colorado Springs (COS)

11:30

San Diego (SAN) 1

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN973

12:05

Colorado Springs (COS)

13:30

San Diego (SAN) 1

Effective 2026-01-02 through 2026-01-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 2:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN973

16:15

Colorado Springs (COS)

17:35

San Diego (SAN) 1

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1159

11:00

Colorado Springs (COS)

12:30

San Diego (SAN) 1

Effective 2026-02-12 through 2026-02-16

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1159

11:00

Colorado Springs (COS)

12:30

San Diego (SAN) 1

Effective 2026-02-20 through 2026-03-01

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 2:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1159

13:40

Colorado Springs (COS)

15:05

San Diego (SAN) 1

Effective 2026-02-14 through 2026-02-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:25, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1232

12:20

Colorado Springs (COS)

13:35

San Diego (SAN) 1

Effective 2026-06-04 through 2026-08-03

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1281

14:30

Colorado Springs (COS)

15:50

San Diego (SAN) 1

Operates only on 2026-05-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1664

12:20

Colorado Springs (COS)

13:50

San Diego (SAN) 1

Effective 2026-01-10 through 2026-02-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1826

14:40

Colorado Springs (COS)

16:15

San Diego (SAN) 1

Effective 2026-03-05 through 2026-04-06

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2215

15:30

Colorado Springs (COS)

16:50

San Diego (SAN) 1

Effective 2026-08-09 through 2026-09-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2337

14:25

Colorado Springs (COS)

15:45

San Diego (SAN) 1

Effective 2026-04-12 through 2026-05-17

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2337

14:25

Colorado Springs (COS)

15:45

San Diego (SAN) 1

Operates only on 2026-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2752

14:15

Colorado Springs (COS)

15:35

San Diego (SAN) 1

Effective 2026-08-06 through 2026-09-28

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3460

16:35

Colorado Springs (COS)

18:10

San Diego (SAN) 1

Effective 2026-03-07 through 2026-04-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN1227

19:55

Colorado Springs (COS)

22:40

San Diego (SAN) 1

Effective 2026-06-04 through 2026-08-03

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:45, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN1371

11:15

Colorado Springs (COS)

14:20

San Diego (SAN) 1

Effective 2026-03-08 through 2026-04-05

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:05, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN3783

07:45

Colorado Springs (COS)

10:40

San Diego (SAN) 1

Effective 2026-04-11 through 2026-05-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:55, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN962

11:15

Colorado Springs (COS)

15:55

San Diego (SAN) 1

Effective 2026-04-12 through 2026-05-17

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 5:40, 2-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN962

11:15

Colorado Springs (COS)

15:55

San Diego (SAN) 1

Operates only on 2026-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 5:40, 2-stop
Boeing 737-700 (Scimitar Winglets)

A domestic route departing from the Colorado Springs airport (COS) and arriving at San Diego airport (SAN).
The flight distance is 814 miles, or 1310 km.
The timezone of the departure airport is UTC-7 , and the timezone of the arrival airport is UTC-8 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 2:15 and 2:35.

Return (SAN-COS) flights

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