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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

$41 CHEAP FLIGHTS from Idaho to Phoenix (PHX)

PHX

KAYAK searches hundreds of travel sites at once for deals on flights to Phoenix Sky Harbor Intl Airport

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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.

Round-trip

One-way

Last minute

Direct

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

Thu, Sep 4 - Tue, Sep 9

6:15 am - 7:20 amBOI-PHX

2h 05mnonstop

9:00 am - 12:10 pmPHX-BOI

2h 10mnonstop

$88Southwest

Find Deal

Thu, Sep 4 - Mon, Sep 8

6:05 pm - 7:17 pmBOI-PHX

2h 12mnonstop

7:59 pm - 11:07 pmPHX-BOI

2h 08mnonstop

$91Alaska Airlines

Find Deal

Thu, Sep 4 - Tue, Sep 9

4:55 pm - 6:00 pmBOI-PHX

2h 05mnonstop

5:50 pm - 11:20 pmPHX-BOI

4h 30m1 stop

$97Southwest

Find Deal

Fri, Aug 15 - Mon, Aug 18

5:45 pm - 6:57 pmBOI-PHX

2h 12mnonstop

7:39 pm - 10:46 pmPHX-BOI

2h 07mnonstop

$98Alaska Airlines

Find Deal

Fri, Aug 1 - Fri, Aug 22

5:45 pm - 6:57 pmBOI-PHX

2h 12mnonstop

7:59 pm - 11:07 pmPHX-BOI

2h 08mnonstop

$123Hawaiian Airlines

Find Deal

Thu, Sep 4 - Tue, Sep 9

6:05 pm - 7:17 pmBOI-PHX

2h 12mnonstop

1:54 pm - 10:50 pmPHX-BOI

7h 56m1 stop

$127Hawaiian Airlines

Find Deal

Thu, Sep 11 - Mon, Sep 15

3:25 pm - 6:01 pmGEG-PHX

2h 36mnonstop

10:35 am - 1:14 pmPHX-GEG

2h 39mnonstop

$131American Airlines

Find Deal

Fri, Sep 12 - Mon, Sep 15

3:25 pm - 6:01 pmGEG-PHX

2h 36mnonstop

10:35 am - 1:14 pmPHX-GEG

2h 39mnonstop

$137American Airlines

Find Deal

Thu, Sep 4 - Tue, Sep 9

6:00 am - 8:29 amBOI-PHX

3h 29m1 stop

5:52 am - 1:06 pmPHX-BOI

6h 14m1 stop

$137Delta

Find Deal

Thu, Aug 21 - Fri, Aug 22

6:10 am - 12:40 pmGEG-PHX

6h 30m1 stop

7:15 pm - 12:02 amPHX-GEG

4h 47m1 stop

$143Delta

Find Deal

Useful Info

Low season	June
High season	March
Cheapest flight	$41

Best time to beat the crowds but there is an average 3% increase in price.

Most popular time to fly with an average 15% increase in price.

Flight from Boise to Phoenix Sky Harbor Airport

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.

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

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on your arrival and departure airports

Phoenix (PHX)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

PHX

$41 Find Cheap Flights from Idaho to Phoenix

KAYAK searches hundreds of travel sites at once for deals on flights to Phoenix Sky Harbor Intl Airport

Cheap Flights from Idaho to Sky Harbor Intl

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

Recent one-way flight deals from Idaho to Sky Harbor Intl

Recent last minute flight deals from Idaho to Sky Harbor Intl

Recent direct flight deals from Idaho to Sky Harbor Intl

Good to know

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.

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

Information on your arrival and departure airports

Cabin class types available on flights to Sky Harbor Intl

Complete your trip to Sky Harbor Intl with a hotel stay or car rental

Find direct flights for Sky Harbor Intl

Flights to other popular destinations

Flights from domestic origins to Idaho

Choose which airport to fly into in Phoenix

Find deals for your return flight