Allegiant Air flight G4 3218: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sat 10:36 Phoenix-Mesa Gateway (AZA) 12:59 Billings (BIL)
G4 3218 Non-stop Airbus A320 (320) 2:23 Operates only on 2026-02-28
Sat 12:31 Phoenix-Mesa Gateway (AZA) 15:54 Billings (BIL)
G4 3218 Non-stop Airbus A320 (320) 2:23 Effective 2026-03-14 through 2026-03-21
Wed 12:36 Phoenix-Mesa Gateway (AZA) 15:59 Billings (BIL)
G4 3218 Non-stop Airbus A320 (320) 2:23 Effective 2026-03-11 through 2026-03-25
Wed 13:37 Phoenix-Mesa Gateway (AZA) 15:58 Billings (BIL)
G4 3218 Non-stop Airbus A320 (320) 2:21 Effective 2026-02-11 through 2026-02-18
Mon,Fri 17:02 Idaho Falls (IDA) 17:38 Portland (PDX)
G4 3218 Non-stop Airbus A320 (320) 1:36 Effective 2026-07-03 through 2026-08-03
This flight number is listed as serving the following routes:
Allegiant Air flight G4 3218: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Allegiant Air G43218
Operates only on 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:23, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G43218
Effective 2026-03-14 through 2026-03-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:23, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G43218
Effective 2026-03-11 through 2026-03-25
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:23, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G43218
Effective 2026-02-11 through 2026-02-18
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:21, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G43218
Effective 2026-07-03 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
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Duration: 1:36, non-stop
Airbus A320 (320)
This flight number is listed as serving the following routes:
  • Idaho Falls (IDA) - Portland (PDX)
  • Phoenix-Mesa Gateway (AZA) - Billings (BIL)