Alaska Airlines flights from San Francisco (SFO) to Cancun (CUN).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Fri 08:20 San Francisco (SFO) 1 16:49 Cancun (CUN) 2
Alaska Airlines AS 674 Non-stop Boeing 737 (73J) 5:29 Valid until 2026-01-02
Mon-Thu,Sun 08:20 San Francisco (SFO) 1 16:49 Cancun (CUN) 2
Alaska Airlines AS 674 Non-stop Boeing 737-800 (73H) 5:29 Valid until 2026-01-06
Sat 08:20 San Francisco (SFO) 1 16:49 Cancun (CUN) 2
Alaska Airlines AS 674 Non-stop Boeing 737 MAX 9 (7M9) 5:29 Operates only on 2026-01-03
Sat 08:25 San Francisco (SFO) 1 16:45 Cancun (CUN) 2
Alaska Airlines AS 674 Non-stop Boeing 737 MAX 9 (7M9) 5:20 Operates only on 2026-01-10
Sat 08:25 San Francisco (SFO) 1 16:45 Cancun (CUN) 2
Alaska Airlines AS 674 Non-stop Boeing 737 (73J) 5:20 Effective 2026-01-17 through 2026-01-24
Sat 08:25 San Francisco (SFO) 1 16:45 Cancun (CUN) 2
Alaska Airlines AS 674 Non-stop Boeing 737 MAX 9 (7M9) 5:20 Operates only on 2026-01-31
Sat 08:25 San Francisco (SFO) 1 16:45 Cancun (CUN) 2
Alaska Airlines AS 674 Non-stop Boeing 737 (73J) 5:20 Operates only on 2026-02-07
Sat 08:25 San Francisco (SFO) 1 16:45 Cancun (CUN) 2
Alaska Airlines AS 674 Non-stop Boeing 737 MAX 9 (7M9) 5:20 Effective 2026-02-14 through 2026-03-07
Sat 09:22 San Francisco (SFO) 1 16:45 Cancun (CUN) 2
Alaska Airlines AS 674 Non-stop Boeing 737 MAX 9 (7M9) 5:23 Operates only on 2026-03-14




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Alaska Airlines flights from San Francisco (SFO) to Cancun (CUN).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Alaska Airlines AS674
08:20
San Francisco (SFO) 1

16:49
Cancun (CUN) 2
Valid until 2026-01-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 5:29, non-stop
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS674
08:20
San Francisco (SFO) 1

16:49
Cancun (CUN) 2
Valid until 2026-01-06
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Duration: 5:29, non-stop
Boeing 737-800 (73H)
Direct Flights:
Alaska Airlines AS674
08:20
San Francisco (SFO) 1

16:49
Cancun (CUN) 2
Operates only on 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:29, non-stop
Boeing 737 MAX 9 (7M9)
Direct Flights:
Alaska Airlines AS674
08:25
San Francisco (SFO) 1

16:45
Cancun (CUN) 2
Operates only on 2026-01-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:20, non-stop
Boeing 737 MAX 9 (7M9)
Direct Flights:
Alaska Airlines AS674
08:25
San Francisco (SFO) 1

16:45
Cancun (CUN) 2
Effective 2026-01-17 through 2026-01-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:20, non-stop
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS674
08:25
San Francisco (SFO) 1

16:45
Cancun (CUN) 2
Operates only on 2026-01-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:20, non-stop
Boeing 737 MAX 9 (7M9)
Direct Flights:
Alaska Airlines AS674
08:25
San Francisco (SFO) 1

16:45
Cancun (CUN) 2
Operates only on 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:20, non-stop
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS674
08:25
San Francisco (SFO) 1

16:45
Cancun (CUN) 2
Effective 2026-02-14 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:20, non-stop
Boeing 737 MAX 9 (7M9)
Direct Flights:
Alaska Airlines AS674
09:22
San Francisco (SFO) 1

16:45
Cancun (CUN) 2
Operates only on 2026-03-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:23, non-stop
Boeing 737 MAX 9 (7M9)
  • An international route departing from San Francisco airport, United States (SFO) and arriving at Cancun airport, Mexico (CUN).
  • The flight distance is 2404 miles, or 3870 km.
  • The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-5 . 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 5:20 and 5:29.
All SFO-CUN flights
All Alaska Airlines flights
Return (CUN-SFO) flights
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