All airlines flying from Phoenix-Mesa Gateway (AZA) to Idaho Falls (IDA).

FLIGHT SCHEDULE
Direct Flights:
Thu,Sun 06:00 Phoenix-Mesa Gateway (AZA) 08:56 Idaho Falls (IDA) Allegiant Air G4 636 Non-stop Airbus A320 (320) 1:56 Effective 2026-05-21 through 2026-05-31
Thu,Sun 06:00 Phoenix-Mesa Gateway (AZA) 08:55 Idaho Falls (IDA) Allegiant Air G4 636 Non-stop Airbus A320 (320) 1:55 Effective 2026-06-04 through 2026-08-02
Thu,Sun 06:00 Phoenix-Mesa Gateway (AZA) 08:58 Idaho Falls (IDA) Allegiant Air G4 636 Non-stop Airbus A320 (320) 1:58 Effective 2026-08-06 through 2026-08-16
Sat 12:16 Phoenix-Mesa Gateway (AZA) 15:13 Idaho Falls (IDA) Allegiant Air G4 636 Non-stop Airbus A320 (320) 1:57 Effective 2026-07-04 through 2026-07-11
Mon,Fri 18:31 Phoenix-Mesa Gateway (AZA) 21:30 Idaho Falls (IDA) Allegiant Air G4 636 Non-stop Airbus A320 (320) 1:59 Effective 2026-05-22 through 2026-06-01
Mon,Fri 18:31 Phoenix-Mesa Gateway (AZA) 21:26 Idaho Falls (IDA) Allegiant Air G4 636 Non-stop Airbus A320 (320) 1:55 Effective 2026-06-05 through 2026-06-29
Mon 18:48 Phoenix-Mesa Gateway (AZA) 20:52 Idaho Falls (IDA) Allegiant Air G4 645 Non-stop Airbus A320 (320) 2:04 Valid until 2026-01-05
Mon 06:00 Phoenix-Mesa Gateway (AZA) 08:01 Idaho Falls (IDA) Allegiant Air G4 696 Non-stop Airbus A320 (320) 2:01 Operates only on 2026-02-16
Sat 18:36 Phoenix-Mesa Gateway (AZA) 20:40 Idaho Falls (IDA) Allegiant Air G4 717 Non-stop Airbus A320 (320) 2:04 Valid until 2026-01-03
Sat 18:47 Phoenix-Mesa Gateway (AZA) 21:49 Idaho Falls (IDA) Allegiant Air G4 726 Non-stop Airbus A320 (320) 2:02 Operates only on 2026-03-28
Fri 06:00 Phoenix-Mesa Gateway (AZA) 08:01 Idaho Falls (IDA) Allegiant Air G4 727 Non-stop Airbus A320 (320) 2:01 Operates only on 2026-02-13
Thu,Sun 06:00 Phoenix-Mesa Gateway (AZA) 09:00 Idaho Falls (IDA) Allegiant Air G4 727 Non-stop Airbus A320 (320) 2:00 Effective 2026-04-02 through 2026-04-05
Thu,Sun 06:00 Phoenix-Mesa Gateway (AZA) 08:59 Idaho Falls (IDA) Allegiant Air G4 727 Non-stop Airbus A320 (320) 1:59 Effective 2026-04-09 through 2026-04-12
Sat 18:44 Phoenix-Mesa Gateway (AZA) 21:46 Idaho Falls (IDA) Allegiant Air G4 727 Non-stop Airbus A320 (320) 2:02 Operates only on 2026-03-14
Sat 18:45 Phoenix-Mesa Gateway (AZA) 21:47 Idaho Falls (IDA) Allegiant Air G4 727 Non-stop Airbus A320 (320) 2:02 Operates only on 2026-03-21
Sat 12:17 Phoenix-Mesa Gateway (AZA) 15:12 Idaho Falls (IDA) Allegiant Air G4 759 Non-stop Airbus A320 (320) 1:55 Effective 2026-06-20 through 2026-06-27
Tue 15:47 Phoenix-Mesa Gateway (AZA) 18:44 Idaho Falls (IDA) Allegiant Air G4 759 Non-stop Airbus A320 (320) 1:57 Effective 2026-06-30 through 2026-07-07
Sat 16:00 Phoenix-Mesa Gateway (AZA) 18:04 Idaho Falls (IDA) Allegiant Air G4 1588 Non-stop Airbus A320 (320) 2:04 Operates only on 2026-03-07
Thu 14:36 Phoenix-Mesa Gateway (AZA) 16:40 Idaho Falls (IDA) Allegiant Air G4 1594 Non-stop Airbus A320 (320) 2:04 Operates only on 2026-01-01
Sun 15:27 Phoenix-Mesa Gateway (AZA) 17:31 Idaho Falls (IDA) Allegiant Air G4 1594 Non-stop Airbus A320 (320) 2:04 Valid until 2026-01-04
Tue 09:32 Phoenix-Mesa Gateway (AZA) 12:32 Idaho Falls (IDA) Allegiant Air G4 1596 Non-stop Airbus A320 (320) 2:00 Operates only on 2026-04-07
Tue 10:32 Phoenix-Mesa Gateway (AZA) 13:32 Idaho Falls (IDA) Allegiant Air G4 1596 Non-stop Airbus A320 (320) 2:00 Operates only on 2026-04-14
Thu,Sun 13:57 Phoenix-Mesa Gateway (AZA) 16:56 Idaho Falls (IDA) Allegiant Air G4 1596 Non-stop Airbus A320 (320) 1:59 Effective 2026-04-16 through 2026-05-17
Sat 14:51 Phoenix-Mesa Gateway (AZA) 17:51 Idaho Falls (IDA) Allegiant Air G4 1596 Non-stop Airbus A320 (320) 2:00 Operates only on 2026-04-11
Sun 15:20 Phoenix-Mesa Gateway (AZA) 18:22 Idaho Falls (IDA) Allegiant Air G4 1596 Non-stop Airbus A320 (320) 2:02 Operates only on 2026-03-08
Thu 16:20 Phoenix-Mesa Gateway (AZA) 18:22 Idaho Falls (IDA) Allegiant Air G4 1596 Non-stop Airbus A320 (320) 2:02 Effective 2026-02-26 through 2026-03-05
Sat 10:04 Phoenix-Mesa Gateway (AZA) 13:04 Idaho Falls (IDA) Allegiant Air G4 1603 Non-stop Airbus A320 (320) 2:00 Operates only on 2026-04-04
Thu,Sun 10:37 Phoenix-Mesa Gateway (AZA) 12:44 Idaho Falls (IDA) Allegiant Air G4 1603 Non-stop Airbus A320 (320) 2:07 Effective 2026-01-08 through 2026-02-08
Tue 15:50 Phoenix-Mesa Gateway (AZA) 17:54 Idaho Falls (IDA) Allegiant Air G4 1603 Non-stop Airbus A320 (320) 2:04 Operates only on 2026-01-06
Sun 16:20 Phoenix-Mesa Gateway (AZA) 18:22 Idaho Falls (IDA) Allegiant Air G4 1603 Non-stop Airbus A320 (320) 2:02 Operates only on 2026-03-01
Thu,Sun 16:22 Phoenix-Mesa Gateway (AZA) 18:24 Idaho Falls (IDA) Allegiant Air G4 1603 Non-stop Airbus A320 (320) 2:02 Effective 2026-02-12 through 2026-02-22
Mon 14:37 Phoenix-Mesa Gateway (AZA) 16:44 Idaho Falls (IDA) Allegiant Air G4 1604 Non-stop Airbus A320 (320) 2:07 Effective 2026-01-12 through 2026-02-09
Fri 14:43 Phoenix-Mesa Gateway (AZA) 16:50 Idaho Falls (IDA) Allegiant Air G4 1604 Non-stop Airbus A320 (320) 2:07 Effective 2026-01-09 through 2026-02-06
Mon,Fri 18:35 Phoenix-Mesa Gateway (AZA) 21:32 Idaho Falls (IDA) Allegiant Air G4 2268 Non-stop Airbus A320 (320) 1:57 Effective 2026-07-03 through 2026-08-03
Mon,Fri 18:37 Phoenix-Mesa Gateway (AZA) 21:36 Idaho Falls (IDA) Allegiant Air G4 2268 Non-stop Airbus A320 (320) 1:59 Effective 2026-08-07 through 2026-08-17
Thu,Sun 06:00 Phoenix-Mesa Gateway (AZA) 09:02 Idaho Falls (IDA) Allegiant Air G4 2307 Non-stop Airbus A320 (320) 2:02 Effective 2026-03-12 through 2026-03-29
Tue 09:36 Phoenix-Mesa Gateway (AZA) 12:40 Idaho Falls (IDA) Allegiant Air G4 3217 Non-stop Airbus A320 (320) 2:04 Effective 2026-03-10 through 2026-03-31
Fri 15:46 Phoenix-Mesa Gateway (AZA) 17:50 Idaho Falls (IDA) Allegiant Air G4 3232 Non-stop Airbus A320 (320) 2:04 Valid until 2026-01-02

A domestic route departing from the Phoenix-Mesa Gateway airport (AZA) and arriving at Idaho Falls airport (IDA).
The flight distance is 705 miles, or 1135 km.
The timezone of both the departure and the arrival airports is UTC-7 . Current time at both airports is (loading...).
For direct flights, the flight time varies between 1:55 and 2:07.

Return (IDA-AZA) flights

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All airlines flying from Phoenix-Mesa Gateway (AZA) to Idaho Falls (IDA).

FLIGHT SCHEDULE

Direct Flights:

Allegiant Air G4636

06:00

Phoenix-Mesa Gateway (AZA)

08:56

Idaho Falls (IDA)

Effective 2026-05-21 through 2026-05-31

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 1:56, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G4636

06:00

Phoenix-Mesa Gateway (AZA)

08:55

Idaho Falls (IDA)

Effective 2026-06-04 through 2026-08-02

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 1:55, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G4636

06:00

Phoenix-Mesa Gateway (AZA)

08:58

Idaho Falls (IDA)

Effective 2026-08-06 through 2026-08-16

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 1:58, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G4636

12:16

Phoenix-Mesa Gateway (AZA)

15:13

Idaho Falls (IDA)

Effective 2026-07-04 through 2026-07-11

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:57, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G4636

18:31

Phoenix-Mesa Gateway (AZA)

21:30

Idaho Falls (IDA)

Effective 2026-05-22 through 2026-06-01

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:59, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G4636

18:31

Phoenix-Mesa Gateway (AZA)

21:26

Idaho Falls (IDA)

Effective 2026-06-05 through 2026-06-29

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:55, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G4645

18:48

Phoenix-Mesa Gateway (AZA)

20:52

Idaho Falls (IDA)

Valid until 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:04, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G4696

06:00

Phoenix-Mesa Gateway (AZA)

08:01

Idaho Falls (IDA)

Operates only on 2026-02-16

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:01, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G4717

18:36

Phoenix-Mesa Gateway (AZA)

20:40

Idaho Falls (IDA)

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:04, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G4726

18:47

Phoenix-Mesa Gateway (AZA)

21:49

Idaho Falls (IDA)

Operates only on 2026-03-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:02, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G4727

06:00

Phoenix-Mesa Gateway (AZA)

08:01

Idaho Falls (IDA)

Operates only on 2026-02-13

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:01, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G4727

06:00

Phoenix-Mesa Gateway (AZA)

09:00

Idaho Falls (IDA)

Effective 2026-04-02 through 2026-04-05

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 2:00, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G4727

06:00

Phoenix-Mesa Gateway (AZA)

08:59

Idaho Falls (IDA)

Effective 2026-04-09 through 2026-04-12

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 1:59, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G4727

18:44

Phoenix-Mesa Gateway (AZA)

21:46

Idaho Falls (IDA)

Operates only on 2026-03-14

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:02, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G4727

18:45

Phoenix-Mesa Gateway (AZA)

21:47

Idaho Falls (IDA)

Operates only on 2026-03-21

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:02, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G4759

12:17

Phoenix-Mesa Gateway (AZA)

15:12

Idaho Falls (IDA)

Effective 2026-06-20 through 2026-06-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:55, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G4759

15:47

Phoenix-Mesa Gateway (AZA)

18:44

Idaho Falls (IDA)

Effective 2026-06-30 through 2026-07-07

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:57, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41588

16:00

Phoenix-Mesa Gateway (AZA)

18:04

Idaho Falls (IDA)

Operates only on 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:04, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41594

14:36

Phoenix-Mesa Gateway (AZA)

16:40

Idaho Falls (IDA)

Operates only on 2026-01-01

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:04, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41594

15:27

Phoenix-Mesa Gateway (AZA)

17:31

Idaho Falls (IDA)

Valid until 2026-01-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:04, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41596

09:32

Phoenix-Mesa Gateway (AZA)

12:32

Idaho Falls (IDA)

Operates only on 2026-04-07

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:00, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41596

10:32

Phoenix-Mesa Gateway (AZA)

13:32

Idaho Falls (IDA)

Operates only on 2026-04-14

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:00, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41596

13:57

Phoenix-Mesa Gateway (AZA)

16:56

Idaho Falls (IDA)

Effective 2026-04-16 through 2026-05-17

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 1:59, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41596

14:51

Phoenix-Mesa Gateway (AZA)

17:51

Idaho Falls (IDA)

Operates only on 2026-04-11

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:00, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41596

15:20

Phoenix-Mesa Gateway (AZA)

18:22

Idaho Falls (IDA)

Operates only on 2026-03-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:02, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41596

16:20

Phoenix-Mesa Gateway (AZA)

18:22

Idaho Falls (IDA)

Effective 2026-02-26 through 2026-03-05

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:02, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41603

10:04

Phoenix-Mesa Gateway (AZA)

13:04

Idaho Falls (IDA)

Operates only on 2026-04-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:00, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41603

10:37

Phoenix-Mesa Gateway (AZA)

12:44

Idaho Falls (IDA)

Effective 2026-01-08 through 2026-02-08

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 2:07, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41603

15:50

Phoenix-Mesa Gateway (AZA)

17:54

Idaho Falls (IDA)

Operates only on 2026-01-06

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:04, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41603

16:20

Phoenix-Mesa Gateway (AZA)

18:22

Idaho Falls (IDA)

Operates only on 2026-03-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:02, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41603

16:22

Phoenix-Mesa Gateway (AZA)

18:24

Idaho Falls (IDA)

Effective 2026-02-12 through 2026-02-22

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 2:02, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41604

14:37

Phoenix-Mesa Gateway (AZA)

16:44

Idaho Falls (IDA)

Effective 2026-01-12 through 2026-02-09

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:07, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G41604

14:43

Phoenix-Mesa Gateway (AZA)

16:50

Idaho Falls (IDA)

Effective 2026-01-09 through 2026-02-06

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:07, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G42268

18:35

Phoenix-Mesa Gateway (AZA)

21:32

Idaho Falls (IDA)

Effective 2026-07-03 through 2026-08-03

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:57, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G42268

18:37

Phoenix-Mesa Gateway (AZA)

21:36

Idaho Falls (IDA)

Effective 2026-08-07 through 2026-08-17

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:59, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G42307

06:00

Phoenix-Mesa Gateway (AZA)

09:02

Idaho Falls (IDA)

Effective 2026-03-12 through 2026-03-29

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 2:02, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G43217

09:36

Phoenix-Mesa Gateway (AZA)

12:40

Idaho Falls (IDA)

Effective 2026-03-10 through 2026-03-31

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:04, non-stop
Airbus A320 (320)

Direct Flights:

Allegiant Air G43232

15:46

Phoenix-Mesa Gateway (AZA)

17:50

Idaho Falls (IDA)

Valid until 2026-01-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:04, non-stop
Airbus A320 (320)

A domestic route departing from the Phoenix-Mesa Gateway airport (AZA) and arriving at Idaho Falls airport (IDA).
The flight distance is 705 miles, or 1135 km.
The timezone of both the departure and the arrival airports is UTC-7 . Current time at both airports is (loading...).
For direct flights, the flight time varies between 1:55 and 2:07.

Return (IDA-AZA) flights

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