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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 November , December 2025

27 Nov - 16 Dec $ 158.00
IDA
Idaho Falls
Allegiant Air
DIRECT
PHX
Phoenix
PHX
Phoenix
Allegiant Air
DIRECT
IDA
Idaho Falls
Pick dates
22 Nov - 09 Dec $ 375.00
IDA
Idaho Falls
Alaska Airlines
DIRECT
PHX
Phoenix
PHX
Phoenix
Alaska Airlines
1 STOPS
IDA
Idaho Falls
Pick dates
22 Nov - 01 Dec $ 1,256.00
IDA
Idaho Falls
Hawaiian Airlines
DIRECT
PHX
Phoenix
PHX
Phoenix
Hawaiian Airlines
1 STOPS
IDA
Idaho Falls
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Last minute flights from Idaho Falls to Phoenix

27 Nov - 30 Nov $ 449.00
IDA
Idaho Falls
Allegiant Air
DIRECT
PHX
Phoenix
PHX
Phoenix
Allegiant Air
1 STOPS
IDA
Idaho Falls
Pick dates
29 Nov - 01 Dec $ 576.00
IDA
Idaho Falls
United Airlines
1 STOPS
PHX
Phoenix
PHX
Phoenix
United Airlines
1 STOPS
IDA
Idaho Falls
Pick dates
22 Nov - 30 Nov $ 1,458.00
IDA
Idaho Falls
Alaska Airlines
DIRECT
PHX
Phoenix
PHX
Phoenix
Alaska Airlines
1 STOPS
IDA
Idaho Falls
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One-way flights to Phoenix from Idaho Falls

1:52 PM - 1:52 PM
Allegiant Air
0 Stops
1h 58m
IDA - PHX
$ 96
Kiwi
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6:17 PM - 6:17 PM
Allegiant Air
0 Stops
1h 58m
IDA - PHX
$ 173
Kiwi
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10:50 AM - 1:25 PM
United Airlines
1 Stops
4h 33m
IDA - PHX
$ 356
Kiwi
Pick dates

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)
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.