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Cheap flights from Idaho Falls (IDA) to Phoenix (PHX)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Idaho Falls (IDA) to Phoenix (PHX)

How to find the cheapest flight from Idaho Falls (IDA) to Phoenix (PHX)
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How to find the cheapest flight from Idaho Falls (IDA) to Phoenix (PHX)
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How to find the cheapest flight from Idaho Falls (IDA) to Phoenix (PHX)
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Cheap flights from Idaho Falls to Phoenix in June , July 2026

30 Jun - 26 Jul $ 225.00
IDA
Idaho Falls
Allegiant Air
DIRECT
PHX
Phoenix
PHX
Phoenix
Allegiant Air
DIRECT
IDA
Idaho Falls
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30 Jun - 07 Jul $ 457.00
IDA
Idaho Falls
Alaska Airlines
DIRECT
PHX
Phoenix
PHX
Phoenix
Alaska Airlines
1 STOPS
IDA
Idaho Falls
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30 Jun - 04 Jul $ 461.00
IDA
Idaho Falls
Alaska Airlines
DIRECT
PHX
Phoenix
PHX
Phoenix
Alaska Airlines
1 STOPS
IDA
Idaho Falls
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Last minute flights from Idaho Falls to Phoenix

29 Jun - 30 Jun $ 498.00
IDA
Idaho Falls
Allegiant Air
DIRECT
PHX
Phoenix
PHX
Phoenix
Allegiant Air
DIRECT
IDA
Idaho Falls
Pick dates
29 Jun - 30 Jun $ 592.00
IDA
Idaho Falls
Alaska Airlines
DIRECT
PHX
Phoenix
PHX
Phoenix
Alaska Airlines
1 STOPS
IDA
Idaho Falls
Pick dates
29 Jun - 30 Jun $ 766.00
IDA
Idaho Falls
Allegiant Air
1 STOPS
PHX
Phoenix
PHX
Phoenix
Allegiant Air
DIRECT
IDA
Idaho Falls
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One-way flights to Phoenix from Idaho Falls

7:34 PM - 7:34 PM
Allegiant Air
0 Stops
1h 56m
IDA - PHX
$ 159
Kiwi
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3:58 PM - 3:58 PM
Allegiant Air
0 Stops
1h 58m
IDA - PHX
$ 174
Kiwi
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5:54 PM - 8:59 PM
United Airlines
1 Stops
5h 5m
IDA - PHX
$ 279
Kiwi
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How to find the cheapest flight from Idaho Falls (IDA) to Phoenix (PHX)

Related info for your journey
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How to find the cheapest flight from Idaho Falls (IDA) to Phoenix (PHX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Idaho Falls (IDA) to Phoenix (PHX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.