Frontier Airlines flight F9 1877: Austin - San Diego

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Thu 12:24 Austin (AUS) 13:43 San Diego (SAN) 1
F9 1877 Non-stop Airbus A321neo (32Q) 3:19 Effective 2026-02-12 through 2026-03-05
Fri 12:38 Austin (AUS) 13:57 San Diego (SAN) 1
F9 1877 Non-stop Airbus A321 (321) 3:19 Effective 2026-01-23 through 2026-02-06
Mon 12:38 Austin (AUS) 13:57 San Diego (SAN) 1
F9 1877 Non-stop Airbus A321neo (32Q) 3:19 Effective 2026-01-26 through 2026-02-09
Sun 12:38 Austin (AUS) 13:57 San Diego (SAN) 1
F9 1877 Non-stop Airbus A320neo (32N) 3:19 Effective 2026-02-15 through 2026-03-01
Thu,Fri 12:42 Austin (AUS) 13:55 San Diego (SAN) 1
F9 1877 Non-stop Airbus A321neo (32Q) 3:13 Effective 2026-01-08 through 2026-01-09
Sun 12:42 Austin (AUS) 13:55 San Diego (SAN) 1
F9 1877 Non-stop Airbus A320neo (32N) 3:13 Operates only on 2026-01-11
Mon,Fri,Sat 17:13 Austin (AUS) 18:26 San Diego (SAN) 1
F9 1877 Non-stop Airbus A321neo (32Q) 3:13 Valid until 2026-01-05
Mon,Fri 18:12 Austin (AUS) 19:31 San Diego (SAN) 1
F9 1877 Non-stop Airbus A321neo (32Q) 3:19 Effective 2026-01-16 through 2026-01-19
Mon,Fri 19:44 Austin (AUS) 21:03 San Diego (SAN) 1
F9 1877 Non-stop Airbus A321neo (32Q) 3:19 Effective 2026-03-06 through 2026-03-30


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Frontier Airlines flight F9 1877:
Austin - San Diego
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Frontier Airlines F91877
12:24
Austin (AUS)

13:43
San Diego (SAN) 1
Effective 2026-02-12 through 2026-03-05
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:19, non-stop
Airbus A321neo (32Q)
Direct Flights:
Frontier Airlines F91877
12:38
Austin (AUS)

13:57
San Diego (SAN) 1
Effective 2026-01-23 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 3:19, non-stop
Airbus A321 (321)
Direct Flights:
Frontier Airlines F91877
12:38
Austin (AUS)

13:57
San Diego (SAN) 1
Effective 2026-01-26 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:19, non-stop
Airbus A321neo (32Q)
Direct Flights:
Frontier Airlines F91877
12:38
Austin (AUS)

13:57
San Diego (SAN) 1
Effective 2026-02-15 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:19, non-stop
Airbus A320neo (32N)
Direct Flights:
Frontier Airlines F91877
12:42
Austin (AUS)

13:55
San Diego (SAN) 1
Effective 2026-01-08 through 2026-01-09
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:13, non-stop
Airbus A321neo (32Q)
Direct Flights:
Frontier Airlines F91877
12:42
Austin (AUS)

13:55
San Diego (SAN) 1
Operates only on 2026-01-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:13, non-stop
Airbus A320neo (32N)
Direct Flights:
Frontier Airlines F91877
17:13
Austin (AUS)

18:26
San Diego (SAN) 1
Valid until 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Duration: 3:13, non-stop
Airbus A321neo (32Q)
Direct Flights:
Frontier Airlines F91877
18:12
Austin (AUS)

19:31
San Diego (SAN) 1
Effective 2026-01-16 through 2026-01-19
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 3:19, non-stop
Airbus A321neo (32Q)
Direct Flights:
Frontier Airlines F91877
19:44
Austin (AUS)

21:03
San Diego (SAN) 1
Effective 2026-03-06 through 2026-03-30
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 3:19, non-stop
Airbus A321neo (32Q)
  • F9 1877 is a domestic flight departing from the Austin airport (AUS) and arriving at San Diego airport (SAN).
  • The flight distance is 1161 miles, or 1869 km.
  • The timezone of the departure airport is UTC-6 , 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 3:13 and 3:19.
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