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>

$76 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

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, Jun 4 - Sat, Jun 6

1:33 pm - 7:44 am

BOI

PHX

19h 11m

1 stop

7:59 pm - 11:11 pm

PHX

BOI

2h 12mnonstop

$204Multiple Airlines

Tue, Jun 2 - Tue, Jun 9

1:25 pm - 3:23 pm

BOI

PHX

26h 58m

1 stop

7:59 pm - 11:11 pm

PHX

BOI

2h 12mnonstop

$209Multiple Airlines

Tue, Aug 4 - Thu, Aug 6

1:25 pm - 11:32 pm

BOI

PHX

11h 07m

1 stop

6:40 am - 12:29 pm

PHX

BOI

4h 49m

1 stop

$210Frontier

Tue, Jun 2 - Sat, Jun 6

1:25 pm - 10:05 am

BOI

PHX

21h 40m

1 stop

8:40 am - 12:38 pm

PHX

BOI

26h 58m

1 stop

$214Frontier

Tue, Jun 2 - Wed, Jun 3

6:08 pm - 7:17 pm

BOI

PHX

2h 09mnonstop

7:59 pm - 11:11 pm

PHX

BOI

2h 12mnonstop

$217Alaska Airlines

Fri, Jun 5 - Tue, Jun 9

6:08 pm - 7:17 pm

BOI

PHX

2h 09mnonstop

7:59 pm - 11:11 pm

PHX

BOI

2h 12mnonstop

$227Alaska Airlines

Tue, May 26 - Tue, Jun 9

3:00 pm - 5:40 pm

GEG

PHX

2h 40mnonstop

8:30 pm - 11:09 pm

PHX

GEG

2h 39mnonstop

$237American Airlines

Tue, May 26 - Tue, Jun 9

6:30 am - 11:40 am

GEG

PHX

5h 10m

1 stop

9:35 pm - 12:05 am

PHX

GEG

2h 30mnonstop

$247Southwest

Wed, Jun 3 - Wed, Jun 10

2:25 pm - 5:00 pm

GEG

PHX

2h 35mnonstop

5:50 am - 1:00 pm

PHX

GEG

7h 10m

2 stops

$252Southwest

Tue, May 26 - Thu, May 28

6:30 am - 9:13 am

GEG

PHX

2h 43mnonstop

8:30 pm - 11:09 pm

PHX

GEG

2h 39mnonstop

$254American Airlines

Useful Info

Low season	August
High season	March
Cheapest flight	$76

Best time to beat the crowds with an average 14% drop in price.

Most popular time to fly with an average 17% increase in price.

Flight from Idaho Falls 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.

Paradise Valley

Globe

Cave Creek

Guadalupe

Morristown

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

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Cabin class

Complete your trip

Direct Flights

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Origins

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Information on your arrival and departure airports

Phoenix (PHX)

PHX

$76 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.

Traveling to a place near Sky Harbor Intl?

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