All airlines flying from Cancun (CUN) to San Francisco (SFO).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sat 17:55 Cancun (CUN) 2 21:05 San Francisco (SFO) I
Alaska Airlines AS 675 Non-stop Boeing 737 MAX 9 (7M9) 6:10 Operates only on 2026-01-10
Sat 17:55 Cancun (CUN) 2 21:05 San Francisco (SFO) I
Alaska Airlines AS 675 Non-stop Boeing 737 (73J) 6:10 Effective 2026-01-17 through 2026-01-24
Sat 17:55 Cancun (CUN) 2 21:05 San Francisco (SFO) I
Alaska Airlines AS 675 Non-stop Boeing 737 MAX 9 (7M9) 6:10 Operates only on 2026-01-31
Sat 17:55 Cancun (CUN) 2 21:05 San Francisco (SFO) I
Alaska Airlines AS 675 Non-stop Boeing 737 (73J) 6:10 Operates only on 2026-02-07
Sat 17:55 Cancun (CUN) 2 21:12 San Francisco (SFO) I
Alaska Airlines AS 675 Non-stop Boeing 737 MAX 9 (7M9) 6:17 Effective 2026-02-14 through 2026-03-07
Sat 17:55 Cancun (CUN) 2 22:12 San Francisco (SFO) I
Alaska Airlines AS 675 Non-stop Boeing 737 MAX 9 (7M9) 6:17 Operates only on 2026-03-14
Mon-Thu,Sun 17:59 Cancun (CUN) 2 21:15 San Francisco (SFO) I
Alaska Airlines AS 675 Non-stop Boeing 737-800 (73H) 6:16 Valid until 2026-01-06
Fri 17:59 Cancun (CUN) 2 21:15 San Francisco (SFO) I
Alaska Airlines AS 675 Non-stop Boeing 737 (73J) 6:16 Operates only on 2026-01-02
Sat 17:59 Cancun (CUN) 2 21:15 San Francisco (SFO) I
Alaska Airlines AS 675 Non-stop Boeing 737 MAX 9 (7M9) 6:16 Operates only on 2026-01-03
Daily 16:50 Cancun (CUN) 3 20:53 San Francisco (SFO) I
United Airlines UA 1118 Non-stop Boeing 737 MAX 9 (7M9) 6:03 Effective 2026-03-08 through 2026-03-28
Daily 16:50 Cancun (CUN) 3 20:53 San Francisco (SFO) I
United Airlines UA 1118 Non-stop Boeing 737-900 (739) 6:03 Effective from 2026-10-25
Daily 17:01 Cancun (CUN) 3 20:46 San Francisco (SFO) I
United Airlines UA 1118 Non-stop Boeing 737-900 (739) 5:45 Effective 2026-03-29 through 2026-04-29
Daily 17:01 Cancun (CUN) 3 20:49 San Francisco (SFO) I
United Airlines UA 1118 Non-stop Boeing 737-900 (739) 5:48 Effective 2026-04-30 through 2026-08-10
Daily 17:50 Cancun (CUN) 3 20:53 San Francisco (SFO) I
United Airlines UA 1118 Non-stop Boeing 737 MAX 9 (7M9) 6:03 Valid until 2026-03-07
Sat 15:30 Cancun (CUN) 3 19:33 San Francisco (SFO) I
United Airlines UA 1159 Non-stop Boeing 737 MAX 9 (7M9) 6:03 Effective 2026-03-14 through 2026-03-28
Sat 15:34 Cancun (CUN) 3 19:22 San Francisco (SFO) I
United Airlines UA 1159 Non-stop Boeing 737-900 (739) 5:48 Effective 2026-05-23 through 2026-08-08
Sat 15:34 Cancun (CUN) 3 19:17 San Francisco (SFO) I
United Airlines UA 1159 Non-stop Boeing 737-900 (739) 5:43 Effective 2026-08-15 through 2026-10-24
Daily 16:30 Cancun (CUN) 3 19:33 San Francisco (SFO) I
United Airlines UA 1159 Non-stop Boeing 737 MAX 9 (7M9) 6:03 Valid until 2026-01-05
Sat 16:30 Cancun (CUN) 3 19:33 San Francisco (SFO) I
United Airlines UA 1159 Non-stop Boeing 737 MAX 9 (7M9) 6:03 Operates only on 2026-03-07
Daily 17:00 Cancun (CUN) 3 20:03 San Francisco (SFO) I
United Airlines UA 1712 Non-stop Boeing 737-900 (739) 6:03 Valid until 2026-01-05
Daily 12:35 Cancun (CUN) 3 16:38 San Francisco (SFO) I
United Airlines UA 1948 Non-stop Boeing 737-900 (739) 6:03 Effective 2026-03-08 through 2026-03-28
Daily 12:35 Cancun (CUN) 3 16:38 San Francisco (SFO) I
United Airlines UA 1948 Non-stop Boeing 737-900 (739) 6:03 Effective from 2026-10-25
Daily 12:57 Cancun (CUN) 3 16:47 San Francisco (SFO) I
United Airlines UA 1948 Non-stop Boeing 737-900 (739) 5:50 Effective 2026-04-30 through 2026-08-10
Daily 12:57 Cancun (CUN) 3 16:40 San Francisco (SFO) I
United Airlines UA 1948 Non-stop Boeing 737-900 (739) 5:43 Effective 2026-08-11 through 2026-10-24
Daily 13:04 Cancun (CUN) 3 16:51 San Francisco (SFO) I
United Airlines UA 1948 Non-stop Boeing 737-900 (739) 5:47 Effective 2026-03-29 through 2026-04-29
Daily 13:35 Cancun (CUN) 3 16:38 San Francisco (SFO) I
United Airlines UA 1948 Non-stop Boeing 737-900 (739) 6:03 Valid until 2026-02-03
Daily 13:35 Cancun (CUN) 3 16:38 San Francisco (SFO) I
United Airlines UA 1948 Non-stop Boeing 737-900 (739) 6:03 Effective 2026-02-05 through 2026-03-07
Direct Codeshare Flights:
Mon,Tue,Thu,Fri 17:59 Cancun (CUN) 2 21:15 San Francisco (SFO) I
Hawaiian Airlines HA 4741 Non-stop Boeing 737 (737) 6:16 Valid until 2026-01-06
Codeshare flight, operated by Alaska Airlines.(AS 675)
Sat 17:55 Cancun (CUN) 2 21:05 San Francisco (SFO) I
Hawaiian Airlines HA 4748 Non-stop Boeing 737 MAX 9 (7M9) 6:10 Operates only on 2026-01-10
Codeshare flight, operated by Alaska Airlines.(AS 675)
Sat 17:55 Cancun (CUN) 2 21:05 San Francisco (SFO) I
Hawaiian Airlines HA 4748 Non-stop Boeing 737 (737) 6:10 Effective 2026-01-17 through 2026-01-24
Codeshare flight, operated by Alaska Airlines.(AS 675)
Sat 17:55 Cancun (CUN) 2 21:05 San Francisco (SFO) I
Hawaiian Airlines HA 4748 Non-stop Boeing 737 MAX 9 (7M9) 6:10 Operates only on 2026-01-31
Codeshare flight, operated by Alaska Airlines.(AS 675)
Sat 17:55 Cancun (CUN) 2 21:05 San Francisco (SFO) I
Hawaiian Airlines HA 4748 Non-stop Boeing 737 (737) 6:10 Operates only on 2026-02-07
Codeshare flight, operated by Alaska Airlines.(AS 675)
Sat 17:55 Cancun (CUN) 2 21:12 San Francisco (SFO) I
Hawaiian Airlines HA 4748 Non-stop Boeing 737 MAX 9 (7M9) 6:17 Effective 2026-02-14 through 2026-03-07
Codeshare flight, operated by Alaska Airlines.(AS 675)
Sat 17:55 Cancun (CUN) 2 22:12 San Francisco (SFO) I
Hawaiian Airlines HA 4748 Non-stop Boeing 737 MAX 9 (7M9) 6:17 Operates only on 2026-03-14
Codeshare flight, operated by Alaska Airlines.(AS 675)
Wed,Sun 17:59 Cancun (CUN) 2 21:15 San Francisco (SFO) I
Hawaiian Airlines HA 4748 Non-stop Boeing 737 (737) 6:16 Valid until 2026-01-04
Codeshare flight, operated by Alaska Airlines.(AS 675)
Sat 17:59 Cancun (CUN) 2 21:15 San Francisco (SFO) I
Hawaiian Airlines HA 4748 Non-stop Boeing 737 MAX 9 (7M9) 6:16 Operates only on 2026-01-03
Codeshare flight, operated by Alaska Airlines.(AS 675)
Sat 17:55 Cancun (CUN) 2 21:05 San Francisco (SFO) I
American Airlines AA 7642 Non-stop Boeing 737 (737) 6:10 Effective 2026-01-10 through 2026-02-07
Codeshare flight, operated by Alaska Airlines.(AS 675)
Sat 17:55 Cancun (CUN) 2 21:12 San Francisco (SFO) I
American Airlines AA 7642 Non-stop Boeing 737 (737) 6:17 Effective 2026-02-14 through 2026-03-07
Codeshare flight, operated by Alaska Airlines.(AS 675)
Sat 17:55 Cancun (CUN) 2 22:12 San Francisco (SFO) I
American Airlines AA 7642 Non-stop Boeing 737 (737) 6:17 Operates only on 2026-03-14
Codeshare flight, operated by Alaska Airlines.(AS 675)
Daily 17:59 Cancun (CUN) 2 21:15 San Francisco (SFO) I
American Airlines AA 7642 Non-stop Boeing 737 (737) 6:16 Valid until 2026-01-06
Codeshare flight, operated by Alaska Airlines.(AS 675)




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All airlines flying from Cancun (CUN) to San Francisco (SFO).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Alaska Airlines AS675
17:55
Cancun (CUN) 2

21:05
San Francisco (SFO) I
Operates only on 2026-01-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 6:10, non-stop
Boeing 737 MAX 9 (7M9)
Direct Flights:
Alaska Airlines AS675
17:55
Cancun (CUN) 2

21:05
San Francisco (SFO) I
Effective 2026-01-17 through 2026-01-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 6:10, non-stop
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS675
17:55
Cancun (CUN) 2

21:05
San Francisco (SFO) I
Operates only on 2026-01-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 6:10, non-stop
Boeing 737 MAX 9 (7M9)
Direct Flights:
Alaska Airlines AS675
17:55
Cancun (CUN) 2

21:05
San Francisco (SFO) I
Operates only on 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 6:10, non-stop
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS675
17:55
Cancun (CUN) 2

21:12
San Francisco (SFO) I
Effective 2026-02-14 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 6:17, non-stop
Boeing 737 MAX 9 (7M9)
Direct Flights:
Alaska Airlines AS675
17:55
Cancun (CUN) 2

22:12
San Francisco (SFO) I
Operates only on 2026-03-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 6:17, non-stop
Boeing 737 MAX 9 (7M9)
Direct Flights:
Alaska Airlines AS675
17:59
Cancun (CUN) 2

21:15
San Francisco (SFO) I
Valid until 2026-01-06
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Duration: 6:16, non-stop
Boeing 737-800 (73H)
Direct Flights:
Alaska Airlines AS675
17:59
Cancun (CUN) 2

21:15
San Francisco (SFO) I
Operates only on 2026-01-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 6:16, non-stop
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS675
17:59
Cancun (CUN) 2

21:15
San Francisco (SFO) I
Operates only on 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 6:16, non-stop
Boeing 737 MAX 9 (7M9)
Direct Flights:
United Airlines UA1118
16:50
Cancun (CUN) 3

20:53
San Francisco (SFO) I
Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:03, non-stop
Boeing 737 MAX 9 (7M9)
Direct Flights:
United Airlines UA1118
16:50
Cancun (CUN) 3

20:53
San Francisco (SFO) I
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:03, non-stop
Boeing 737-900 (739)
Direct Flights:
United Airlines UA1118
17:01
Cancun (CUN) 3

20:46
San Francisco (SFO) I
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:45, non-stop
Boeing 737-900 (739)
Direct Flights:
United Airlines UA1118
17:01
Cancun (CUN) 3

20:49
San Francisco (SFO) I
Effective 2026-04-30 through 2026-08-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:48, non-stop
Boeing 737-900 (739)
Direct Flights:
United Airlines UA1118
17:50
Cancun (CUN) 3

20:53
San Francisco (SFO) I
Valid until 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:03, non-stop
Boeing 737 MAX 9 (7M9)
Direct Flights:
United Airlines UA1159
15:30
Cancun (CUN) 3

19:33
San Francisco (SFO) I
Effective 2026-03-14 through 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 6:03, non-stop
Boeing 737 MAX 9 (7M9)
Direct Flights:
United Airlines UA1159
15:34
Cancun (CUN) 3

19:22
San Francisco (SFO) I
Effective 2026-05-23 through 2026-08-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:48, non-stop
Boeing 737-900 (739)
Direct Flights:
United Airlines UA1159
15:34
Cancun (CUN) 3

19:17
San Francisco (SFO) I
Effective 2026-08-15 through 2026-10-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:43, non-stop
Boeing 737-900 (739)
Direct Flights:
United Airlines UA1159
16:30
Cancun (CUN) 3

19:33
San Francisco (SFO) I
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:03, non-stop
Boeing 737 MAX 9 (7M9)
Direct Flights:
United Airlines UA1159
16:30
Cancun (CUN) 3

19:33
San Francisco (SFO) I
Operates only on 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 6:03, non-stop
Boeing 737 MAX 9 (7M9)
Direct Flights:
United Airlines UA1712
17:00
Cancun (CUN) 3

20:03
San Francisco (SFO) I
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:03, non-stop
Boeing 737-900 (739)
Direct Flights:
United Airlines UA1948
12:35
Cancun (CUN) 3

16:38
San Francisco (SFO) I
Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:03, non-stop
Boeing 737-900 (739)
Direct Flights:
United Airlines UA1948
12:35
Cancun (CUN) 3

16:38
San Francisco (SFO) I
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:03, non-stop
Boeing 737-900 (739)
Direct Flights:
United Airlines UA1948
12:57
Cancun (CUN) 3

16:47
San Francisco (SFO) I
Effective 2026-04-30 through 2026-08-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:50, non-stop
Boeing 737-900 (739)
Direct Flights:
United Airlines UA1948
12:57
Cancun (CUN) 3

16:40
San Francisco (SFO) I
Effective 2026-08-11 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:43, non-stop
Boeing 737-900 (739)
Direct Flights:
United Airlines UA1948
13:04
Cancun (CUN) 3

16:51
San Francisco (SFO) I
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:47, non-stop
Boeing 737-900 (739)
Direct Flights:
United Airlines UA1948
13:35
Cancun (CUN) 3

16:38
San Francisco (SFO) I
Valid until 2026-02-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:03, non-stop
Boeing 737-900 (739)
Direct Flights:
United Airlines UA1948
13:35
Cancun (CUN) 3

16:38
San Francisco (SFO) I
Effective 2026-02-05 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:03, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Hawaiian Airlines HA4741
17:59
Cancun (CUN) 2

21:15
San Francisco (SFO) I
Valid until 2026-01-06
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 675)
Duration: 6:16, non-stop
Boeing 737 (737)
Direct Codeshare Flights:
Hawaiian Airlines HA4748
17:55
Cancun (CUN) 2

21:05
San Francisco (SFO) I
Operates only on 2026-01-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 675)
Duration: 6:10, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Hawaiian Airlines HA4748
17:55
Cancun (CUN) 2

21:05
San Francisco (SFO) I
Effective 2026-01-17 through 2026-01-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 675)
Duration: 6:10, non-stop
Boeing 737 (737)
Direct Codeshare Flights:
Hawaiian Airlines HA4748
17:55
Cancun (CUN) 2

21:05
San Francisco (SFO) I
Operates only on 2026-01-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 675)
Duration: 6:10, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Hawaiian Airlines HA4748
17:55
Cancun (CUN) 2

21:05
San Francisco (SFO) I
Operates only on 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 675)
Duration: 6:10, non-stop
Boeing 737 (737)
Direct Codeshare Flights:
Hawaiian Airlines HA4748
17:55
Cancun (CUN) 2

21:12
San Francisco (SFO) I
Effective 2026-02-14 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 675)
Duration: 6:17, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Hawaiian Airlines HA4748
17:55
Cancun (CUN) 2

22:12
San Francisco (SFO) I
Operates only on 2026-03-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 675)
Duration: 6:17, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Hawaiian Airlines HA4748
17:59
Cancun (CUN) 2

21:15
San Francisco (SFO) I
Valid until 2026-01-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 675)
Duration: 6:16, non-stop
Boeing 737 (737)
Direct Codeshare Flights:
Hawaiian Airlines HA4748
17:59
Cancun (CUN) 2

21:15
San Francisco (SFO) I
Operates only on 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 675)
Duration: 6:16, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
American Airlines AA7642
17:55
Cancun (CUN) 2

21:05
San Francisco (SFO) I
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 675)
Duration: 6:10, non-stop
Boeing 737 (737)
Direct Codeshare Flights:
American Airlines AA7642
17:55
Cancun (CUN) 2

21:12
San Francisco (SFO) I
Effective 2026-02-14 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 675)
Duration: 6:17, non-stop
Boeing 737 (737)
Direct Codeshare Flights:
American Airlines AA7642
17:55
Cancun (CUN) 2

22:12
San Francisco (SFO) I
Operates only on 2026-03-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 675)
Duration: 6:17, non-stop
Boeing 737 (737)
Direct Codeshare Flights:
American Airlines AA7642
17:59
Cancun (CUN) 2

21:15
San Francisco (SFO) I
Valid until 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 675)
Duration: 6:16, non-stop
Boeing 737 (737)
  • An international route departing from Cancun airport, Mexico (CUN) and arriving at San Francisco airport, United States (SFO).
  • The flight distance is 2404 miles, or 3870 km.
  • The timezone of the departure airport is UTC-5 , 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 5:43 and 6:17.
Return (SFO-CUN) flights
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