How does KAYAK find such low prices on flights from Arizona to Boise?

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 Arizona to Boise. 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 Arizona to Boise?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boise from Arizona 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 Arizona to Boise?

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 Boise with an airline and back to Arizona 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 Arizona to Boise?

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 Boise from Arizona 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>

$54 CHEAP FLIGHTS from Arizona to Boise

BOI

KAYAK searches hundreds of travel sites at once for deals on flights to Boise

...and more

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$112

Allegiant Air

Fri 1/23Mon 1/26

AZA - BOI • Non-stop

Cheapest one-way

$54

Allegiant Air

Mon 3/2

AZA - BOI • Non-stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Boise!

Flight Deals

Cheap Flights from Arizona to Boise

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Arizona to Boise 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 Arizona to Boise

Fri, Jan 23 - Mon, Jan 26

7:00 am - 9:20 am

AZA

BOI

2h 20mnonstop

10:10 am - 12:26 pm

BOI

AZA

2h 16mnonstop

$112Allegiant Air

Fri, Feb 6 - Mon, Feb 9

11:07 am - 1:27 pm

AZA

BOI

2h 20mnonstop

10:10 am - 12:26 pm

BOI

AZA

2h 16mnonstop

$116Allegiant Air

Fri, Feb 6 - Mon, Feb 9

8:50 am - 11:48 am

LAS

BOI

1h 58mnonstop

8:58 pm - 9:55 pm

BOI

LAS

1h 57mnonstop

$117Alaska Airlines

Sat, Feb 7 - Sun, Feb 8

2:00 pm - 4:57 pm

LAS

BOI

1h 57mnonstop

8:58 pm - 9:55 pm

BOI

LAS

1h 57mnonstop

$127Alaska Airlines

Sat, Jan 31 - Sat, Feb 7

8:55 am - 11:05 am

PHX

BOI

2h 10mnonstop

1:45 pm - 4:00 pm

BOI

PHX

2h 15mnonstop

$132Southwest

Wed, Feb 11 - Sun, Feb 15

12:17 pm - 11:51 am

PHX

BOI

23h 34m

1 stop

11:56 am - 12:41 am

BOI

PHX

12h 45m

1 stop

$134Frontier

Fri, Feb 6 - Mon, Feb 9

1:45 pm - 9:58 pm

LAS

BOI

7h 13m

1 stop

10:39 am - 5:41 pm

BOI

LAS

8h 02m

1 stop

$137Delta

Wed, Feb 11 - Sun, Feb 15

12:59 am - 11:51 am

LAS

BOI

9h 52m

1 stop

11:56 am - 7:25 pm

BOI

LAS

8h 29m

1 stop

$138Frontier

Sat, Feb 14 - Sat, Feb 21

8:55 am - 11:05 am

PHX

BOI

2h 10mnonstop

3:00 pm - 5:05 pm

BOI

PHX

2h 05mnonstop

$140Southwest

Wed, Feb 18 - Sat, Feb 21

6:00 am - 1:11 pm

LAS

BOI

6h 11m

1 stop

1:51 pm - 8:31 pm

BOI

LAS

7h 40m

1 stop

$147Delta

Useful Info

Low season	January
High season	July
Cheapest flight	$54

Best time to beat the crowds with an average 9% drop in price.

Most popular time to fly with an average 3% increase in price.

Flight from Phoenix-Mesa Gateway to Boise

How does KAYAK find such low prices on flights from Arizona to Boise?
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 Arizona to Boise.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Arizona to Boise?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boise from Arizona 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 Arizona to Boise?
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 Boise with an airline and back to Arizona with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Arizona to Boise?
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 Boise from Arizona up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

McCall

Ontario

Everything you need to know for your flight to Boise

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Boise

Boise (BOI)

BOI

$54 Find Cheap Flights from Arizona to Boise

KAYAK searches hundreds of travel sites at once for deals on flights to Boise

Everything you should know

Cheap Flights from Arizona to Boise

Recent round-trip flight deals from Arizona to Boise

Recent one-way flight deals from Arizona to Boise

Recent last minute flight deals from Arizona to Boise

Recent direct flight deals from Arizona to Boise

Good to know

FAQs for booking flights from Arizona to Boise

How does KAYAK find such low prices on flights from Arizona to Boise?

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 Arizona to Boise.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boise from Arizona 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 Arizona to Boise?

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 Boise with an airline and back to Arizona with another airline.

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

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 Boise from Arizona up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Boise?

Everything you need to know for your flight to Boise

Information on the airport you'll fly into in Boise

Cabin class types available on flights to Arizona

Complete your trip to Boise with a hotel stay or car rental

Find direct flights for Boise

Flights to other popular destinations

Flights from domestic origins to Boise

Choose which airport to fly into in Boise

Find deals for your return flight