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Fare Guide

Estimated lowest fares found within 7 days

The cheapest airline(s) flying from Idaho Falls to Phoenix is Allegiant Air LLC.

Travel Period: December 2024 - November 2025

The cheapest month(s) to fly from Idaho Falls to Phoenix is January.

Dec 2024
Jan 2025
Feb 2025
Mar 2025
Apr 2025
May 2025
Jun 2025
Jul 2025
Aug 2025
Sep 2025
Oct 2025
Nov 2025

The cheapest day(s) of the week to fly from Idaho Falls to Phoenix is Thursday.

Sun Sunday
Mon Monday
Tue Tuesday
Wed Wednesday
Thu Thursday
Fri Friday
Sat Saturday

Flight Schedules

Last Updated: Sat, 2 Nov, 2024

Time Earliest
- Earliest
- Latest
Depart Earliest
- Earliest
- Latest
Arrive
- Earliest
- Latest
Duration
- Shortest
- Longest
Stopover
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Airline Filter by Airline
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05:30 IDA

07:43 PHX

2Hrs, 13m Direct
IDAIdaho Falls Airport 05:30 - PHX 07:43 2h 13m Direct
IDAIdaho Falls Airport 05:30
PHXPhoenix Sky Harbor Intl Airport 07:43
2h 13m
Direct
American Airlines (AA 4947)Crj 700 Canadair Regional
American Airlines (AA 4947)
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Crj 700 Canadair Regional

10:30 IDA

12:29 AZA

1Hrs, 59m Direct
IDAIdaho Falls Airport 10:30 - AZA 12:29 1h 59m Direct
IDAIdaho Falls Airport 10:30
AZAPhoenix Williams Gateway Airport 12:29
1h 59m
Direct
Allegiant Air LLC (G4 738)Airbus
Allegiant Air LLC (G4 738)
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- -
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- -
- -
- S
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Airbus

11:09 IDA

13:07 AZA

1Hrs, 58m Direct
IDAIdaho Falls Airport 11:09 - AZA 13:07 1h 58m Direct
IDAIdaho Falls Airport 11:09
AZAPhoenix Williams Gateway Airport 13:07
1h 58m
Direct
Allegiant Air LLC (G4 689)Airbus
Allegiant Air LLC (G4 689)
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Airbus

14:50 IDA

16:49 AZA

1Hrs, 59m Direct
IDAIdaho Falls Airport 14:50 - AZA 16:49 1h 59m Direct
IDAIdaho Falls Airport 14:50
AZAPhoenix Williams Gateway Airport 16:49
1h 59m
Direct
Allegiant Air LLC (G4 717)Airbus
Allegiant Air LLC (G4 717)
- -
- -
- -
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Airbus

15:17 IDA

17:15 AZA

1Hrs, 58m Direct
IDAIdaho Falls Airport 15:17 - AZA 17:15 1h 58m Direct
IDAIdaho Falls Airport 15:17
AZAPhoenix Williams Gateway Airport 17:15
1h 58m
Direct
Allegiant Air LLC (G4 739)Airbus
Allegiant Air LLC (G4 739)
- -
- -
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Airbus

17:59 IDA

23:00 PHX

5Hrs, 01m 1 Stop (DEN)
IDAIdaho Falls Airport 17:59 - PHX 23:00 5h 01m 1 Stop (DEN) Denver
IDAIdaho Falls Airport 17:59

DENDenver Intl Airport 21:00
DENDenver Intl Airport 19:40

PHXPhoenix Sky Harbor Intl Airport 23:00
5h 01m (1h 20m)
1 Stop DEN · Denver 1h 20m
United Airlines (UA 5465)Crj 700 Canadair Regional

United Airlines (UA 1236)Boeing 737 800
United Airlines (UA 5465)
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06:00 IDA

12:06 PHX

6Hrs, 06m 1 Stop (SEA)
IDAIdaho Falls Airport 06:00 - PHX 12:06 6h 06m 1 Stop (SEA) Seattle
IDAIdaho Falls Airport 06:00

SEASeattle/Tacoma International Airport 08:17
SEASeattle/Tacoma International Airport 07:02

PHXPhoenix Sky Harbor Intl Airport 12:06
6h 06m (1h 15m)
1 Stop SEA · Seattle 1h 15m
Alaska Airlines (AS 2278)Embraer Emb 175

Alaska Airlines (AS 658)Boeing 737 Max 9 Passenger
Alaska Airlines (AS 2278)
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06:00 IDA

12:06 PHX

6Hrs, 06m 1 Stop (SEA)
IDAIdaho Falls Airport 06:00 - PHX 12:06 6h 06m 1 Stop (SEA) Seattle
IDAIdaho Falls Airport 06:00

SEASeattle/Tacoma International Airport 08:17
SEASeattle/Tacoma International Airport 07:02

PHXPhoenix Sky Harbor Intl Airport 12:06
6h 06m (1h 15m)
1 Stop SEA · Seattle 1h 15m
Alaska Airlines (AS 2278)Embraer Emb 175

Alaska Airlines (AS 658)Boeing 737
Alaska Airlines (AS 2278)
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06:00 IDA

12:24 PHX

6Hrs, 24m 1 Stop (SEA)
IDAIdaho Falls Airport 06:00 - PHX 12:24 6h 24m 1 Stop (SEA) Seattle
IDAIdaho Falls Airport 06:00

SEASeattle/Tacoma International Airport 08:35
SEASeattle/Tacoma International Airport 07:10

PHXPhoenix Sky Harbor Intl Airport 12:24
6h 24m (1h 25m)
1 Stop SEA · Seattle 1h 25m
Alaska Airlines (AS 2278)Embraer Emb 175

Alaska Airlines (AS 658)Boeing 737 Max 9 Passenger
Alaska Airlines (AS 2278)
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- -
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- -
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- -

06:00 IDA

12:24 PHX

6Hrs, 24m 1 Stop (SEA)
IDAIdaho Falls Airport 06:00 - PHX 12:24 6h 24m 1 Stop (SEA) Seattle
IDAIdaho Falls Airport 06:00

SEASeattle/Tacoma International Airport 08:35
SEASeattle/Tacoma International Airport 07:10

PHXPhoenix Sky Harbor Intl Airport 12:24
6h 24m (1h 25m)
1 Stop SEA · Seattle 1h 25m
Alaska Airlines (AS 2278)Embraer Emb 175

Alaska Airlines (AS 658)Boeing 737 700
Alaska Airlines (AS 2278)
- -
- -
- -
- -
- -
- -
- S

06:00 IDA

12:24 PHX

6Hrs, 24m 1 Stop (SEA)
IDAIdaho Falls Airport 06:00 - PHX 12:24 6h 24m 1 Stop (SEA) Seattle
IDAIdaho Falls Airport 06:00

SEASeattle/Tacoma International Airport 08:35
SEASeattle/Tacoma International Airport 07:10

PHXPhoenix Sky Harbor Intl Airport 12:24
6h 24m (1h 25m)
1 Stop SEA · Seattle 1h 25m
Alaska Airlines (AS 2278)Embraer Emb 175

Alaska Airlines (AS 658)Boeing 737
Alaska Airlines (AS 2278)
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- -
- -
- -
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- -

07:00 IDA

13:31 PHX

6Hrs, 31m 1 Stop (DEN)
IDAIdaho Falls Airport 07:00 - PHX 13:31 6h 31m 1 Stop (DEN) Denver
IDAIdaho Falls Airport 07:00

DENDenver Intl Airport 11:30
DENDenver Intl Airport 08:55

PHXPhoenix Sky Harbor Intl Airport 13:31
6h 31m (2h 35m)
1 Stop DEN · Denver 2h 35m
United Airlines (UA 4706)Crj 700 Canadair Regional

United Airlines (UA 1866)Boeing 737 900
United Airlines (UA 4706)
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07:00 IDA

13:31 PHX

6Hrs, 31m 1 Stop (DEN)
IDAIdaho Falls Airport 07:00 - PHX 13:31 6h 31m 1 Stop (DEN) Denver
IDAIdaho Falls Airport 07:00

DENDenver Intl Airport 11:30
DENDenver Intl Airport 08:55

PHXPhoenix Sky Harbor Intl Airport 13:31
6h 31m (2h 35m)
1 Stop DEN · Denver 2h 35m
United Airlines (UA 4706)Crj 700 Canadair Regional

United Airlines (UA 1866)Boeing 737 800
United Airlines (UA 4706)
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07:00 IDA

11:41 PHX

4Hrs, 41m 1 Stop (DEN)
IDAIdaho Falls Airport 07:00 - PHX 11:41 4h 41m 1 Stop (DEN) Denver
IDAIdaho Falls Airport 07:00

DENDenver Intl Airport 09:40
DENDenver Intl Airport 08:55

PHXPhoenix Sky Harbor Intl Airport 11:41
4h 41m (45m)
1 Stop DEN · Denver 45m
United Airlines (UA 4706)Crj 700 Canadair Regional

United Airlines (UA 711)Boeing 737 800
United Airlines (UA 4706)
- M
- -
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07:00 IDA

11:41 PHX

4Hrs, 41m 1 Stop (DEN)
IDAIdaho Falls Airport 07:00 - PHX 11:41 4h 41m 1 Stop (DEN) Denver
IDAIdaho Falls Airport 07:00

DENDenver Intl Airport 09:40
DENDenver Intl Airport 08:55

PHXPhoenix Sky Harbor Intl Airport 11:41
4h 41m (45m)
1 Stop DEN · Denver 45m
United Airlines (UA 4706)Crj 700 Canadair Regional

United Airlines (UA 711)Boeing 737 Max 8 Passenger
United Airlines (UA 4706)
- -
- -
- -
- -
- -
- S
- -

10:55 IDA

15:25 PHX

4Hrs, 30m 1 Stop (DEN)
IDAIdaho Falls Airport 10:55 - PHX 15:25 4h 30m 1 Stop (DEN) Denver
IDAIdaho Falls Airport 10:55

DENDenver Intl Airport 13:25
DENDenver Intl Airport 12:40

PHXPhoenix Sky Harbor Intl Airport 15:25
4h 30m (45m)
1 Stop DEN · Denver 45m
United Airlines (UA 5356)Crj Canadair Regional

United Airlines (UA 2057)Boeing 737 800
United Airlines (UA 5356)
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- S

10:55 IDA

15:40 PHX

4Hrs, 45m 1 Stop (DEN)
IDAIdaho Falls Airport 10:55 - PHX 15:40 4h 45m 1 Stop (DEN) Denver
IDAIdaho Falls Airport 10:55

DENDenver Intl Airport 13:40
DENDenver Intl Airport 12:40

PHXPhoenix Sky Harbor Intl Airport 15:40
4h 45m (1h)
1 Stop DEN · Denver 1h
United Airlines (UA 5356)Crj Canadair Regional

United Airlines (UA 2057)Boeing 737 900
United Airlines (UA 5356)
- -
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- -
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14:35 IDA

19:51 PHX

5Hrs, 16m 1 Stop (DEN)
IDAIdaho Falls Airport 14:35 - PHX 19:51 5h 16m 1 Stop (DEN) Denver
IDAIdaho Falls Airport 14:35

DENDenver Intl Airport 17:50
DENDenver Intl Airport 16:22

PHXPhoenix Sky Harbor Intl Airport 19:51
5h 16m (1h 28m)
1 Stop DEN · Denver 1h 28m
United Airlines (UA 5929)Embraer 175

United Airlines (UA 643)Boeing 737 800
United Airlines (UA 5929)
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- -
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- -

14:35 IDA

21:19 PHX

6Hrs, 44m 1 Stop (DEN)
IDAIdaho Falls Airport 14:35 - PHX 21:19 6h 44m 1 Stop (DEN) Denver
IDAIdaho Falls Airport 14:35

DENDenver Intl Airport 19:18
DENDenver Intl Airport 16:22

PHXPhoenix Sky Harbor Intl Airport 21:19
6h 44m (2h 56m)
1 Stop DEN · Denver 2h 56m
United Airlines (UA 5929)Embraer 175

United Airlines (UA 594)Boeing 737 Max 8 Passenger
United Airlines (UA 5929)
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14:35 IDA

19:51 PHX

5Hrs, 16m 1 Stop (DEN)
IDAIdaho Falls Airport 14:35 - PHX 19:51 5h 16m 1 Stop (DEN) Denver
IDAIdaho Falls Airport 14:35

DENDenver Intl Airport 17:50
DENDenver Intl Airport 16:22

PHXPhoenix Sky Harbor Intl Airport 19:51
5h 16m (1h 28m)
1 Stop DEN · Denver 1h 28m
United Airlines (UA 5929)Embraer 175

United Airlines (UA 643)Boeing 737 900
United Airlines (UA 5929)
- M
- -
- W
- T
- F
- -
- S

15:49 IDA

22:43 PHX

6Hrs, 54m 1 Stop (SEA)
IDAIdaho Falls Airport 15:49 - PHX 22:43 6h 54m 1 Stop (SEA) Seattle
IDAIdaho Falls Airport 15:49

SEASeattle/Tacoma International Airport 18:55
SEASeattle/Tacoma International Airport 16:41

PHXPhoenix Sky Harbor Intl Airport 22:43
6h 54m (2h 14m)
1 Stop SEA · Seattle 2h 14m
Alaska Airlines (AS 2010)Embraer Emb 175

Alaska Airlines (AS 640)Boeing 737 800
Alaska Airlines (AS 2010)
- -
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- -
- -
- -
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- -

15:49 IDA

22:43 PHX

6Hrs, 54m 1 Stop (SEA)
IDAIdaho Falls Airport 15:49 - PHX 22:43 6h 54m 1 Stop (SEA) Seattle
IDAIdaho Falls Airport 15:49

SEASeattle/Tacoma International Airport 18:55
SEASeattle/Tacoma International Airport 16:41

PHXPhoenix Sky Harbor Intl Airport 22:43
6h 54m (2h 14m)
1 Stop SEA · Seattle 2h 14m
Alaska Airlines (AS 2010)Embraer Emb 175

Alaska Airlines (AS 640)Boeing 737 Max 9 Passenger
Alaska Airlines (AS 2010)
- -
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- -
- -
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Sorry, there are no schedules matching your filters. Try removing one. reset

What’s the fastest flight time from Idaho Falls to Phoenix?

The fastest flight time for direct flights from Idaho Falls to Phoenix is 1 hour 58 minutes. Check latest flight schedules & prices on Wego.

How far is Phoenix from Idaho Falls?

The flight distance between Idaho Falls and Phoenix is 1117km. Check all available flights on Wego.

When is the earliest and latest flight of the day?

The earliest flight of the day departs at 05:30. The last flight of the day departs at 17:59. See the full list of flight times on Wego.

How many airlines offer direct flights from Idaho Falls to Phoenix?

There are 2 airlines that offer direct flights from Idaho Falls to Phoenix. Find out the list of airlines on Wego.

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