PHX

$68 Find Cheap Flights from Idaho to Phoenix - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Sky Harbor Intl departing on 9/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from Idaho to Sky Harbor Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Idaho to Sky Harbor Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Idaho to Sky Harbor Intl

Mon, Sep 7 - Thu, Sep 10
Multiple Airlines Logo
8:36 pm - 12:59 pm
IDA
-
PHX
17h 23m
1 stop
Multiple Airlines Logo
10:55 pm - 11:50 am
PHX
-
IDA
11h 55m
1 stop
$182Multiple Airlines
Sun, Nov 1 - Wed, Nov 4
Multiple Airlines Logo
7:20 pm - 11:49 am
GEG
-
PHX
15h 29m
1 stop
Multiple Airlines Logo
11:40 pm - 6:43 pm
PHX
-
GEG
20h 03m
1 stop
$183Multiple Airlines
Tue, Aug 25 - Tue, Aug 25
Alaska Airlines Logo
6:00 am - 9:58 am
BOI
-
PHX
4h 58m
1 stop
Alaska Airlines Logo
12:13 pm - 8:20 pm
PHX
-
BOI
7h 07m
1 stop
$211Alaska Airlines
Tue, Aug 11 - Wed, Aug 12
Southwest Logo
3:40 pm - 4:55 pm
BOI
-
PHX
2h 15mnonstop
Southwest Logo
7:10 am - 4:10 pm
PHX
-
BOI
8h 00m
2 stops
$212Southwest
Tue, Oct 27 - Tue, Nov 3
Alaska Airlines Logo
7:19 am - 3:00 pm
GEG
-
PHX
7h 41m
1 stop
Alaska Airlines Logo
3:56 pm - 9:36 pm
PHX
-
GEG
6h 40m
1 stop
$217Alaska Airlines
Thu, Sep 17 - Mon, Sep 21
Southwest Logo
7:30 am - 8:35 am
BOI
-
PHX
2h 05mnonstop
Southwest Logo
8:55 pm - 11:55 pm
PHX
-
BOI
2h 00mnonstop
$217Southwest
Thu, Aug 27 - Mon, Aug 31
Frontier Logo
12:24 pm - 9:28 pm
BOI
-
PHX
10h 04m
1 stop
Frontier Logo
6:57 pm - 12:29 pm
PHX
-
BOI
16h 32m
1 stop
$221Frontier
Thu, Sep 10 - Wed, Sep 16
Frontier Logo
3:52 pm - 11:25 am
BOI
-
PHX
20h 33m
2 stops
Frontier Logo
10:55 pm - 2:57 pm
PHX
-
BOI
15h 02m
1 stop
$228Frontier
Thu, Sep 3 - Sun, Sep 6
United Airlines Logo
7:00 am - 10:37 am
JAC
-
PHX
4h 37m
1 stop
United Airlines Logo
8:00 am - 1:45 pm
PHX
-
JAC
4h 45m
1 stop
$311United Airlines
Thu, Sep 17 - Mon, Sep 21
United Airlines Logo
4:25 pm - 10:09 pm
JAC
-
PHX
6h 44m
1 stop
United Airlines Logo
11:32 am - 5:49 pm
PHX
-
JAC
5h 17m
1 stop
$321United Airlines
Useful Info

Good to know

Low season

July

Cheapest flight

$68
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly with an average 8% increase in price.
Flight from Boise to Phoenix Sky Harbor Airport

FAQs for booking Idaho to Phoenix flights

  • How does KAYAK find such low prices on flights from Idaho to Phoenix?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho to Phoenix.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho to Phoenix?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Phoenix from Idaho is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Idaho to Phoenix?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Phoenix with an airline and back to Idaho with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho to Phoenix?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Phoenix from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Sky Harbor Intl?

Book flights to Sky Harbor Intl if you plan to visit one of these locations
Paradise Valley
Globe
Cave Creek
Guadalupe
Morristown

Everything you need to know for your flight to Sky Harbor Intl

Information on your arrival and departure airports

Phoenix (PHX)