BOI

$40 Find Cheap Flights from Arizona to Boise - 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 Boise departing on 9/17. 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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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.

Recent round-trip flight deals from Arizona to Boise

Thu, Nov 5 - Mon, Nov 9
Frontier Logo
12:01 pm - 2:57 pm
LAS
-
BOI
1h 56mnonstop
Frontier Logo
3:52 pm - 4:43 pm
BOI
-
LAS
1h 51mnonstop
$80Frontier
Fri, Sep 11 - Mon, Sep 14
Frontier Logo
12:01 pm - 2:57 pm
LAS
-
BOI
1h 56mnonstop
Frontier Logo
3:52 pm - 4:43 pm
BOI
-
LAS
1h 51mnonstop
$94Frontier
Thu, Nov 5 - Mon, Nov 9
Frontier Logo
12:01 pm - 2:57 pm
LAS
-
BOI
1h 56mnonstop
Frontier Logo
3:52 pm - 4:43 pm
BOI
-
LAS
1h 51mnonstop
$96Frontier
Thu, Aug 27 - Mon, Aug 31
Southwest Logo
2:00 pm - 8:40 pm
PHX
-
BOI
5h 40m
1 stop
Southwest Logo
10:50 am - 6:10 pm
BOI
-
PHX
8h 20m
2 stops
$242Southwest
Thu, Aug 6 - Wed, Aug 12
Multiple Airlines Logo
6:40 am - 12:29 pm
PHX
-
BOI
4h 49m
1 stop
Multiple Airlines Logo
8:00 pm - 11:33 pm
BOI
-
PHX
4h 33m
1 stop
$246Multiple Airlines
Thu, Aug 6 - Tue, Aug 11
Multiple Airlines Logo
6:40 am - 12:29 pm
PHX
-
BOI
4h 49m
1 stop
Multiple Airlines Logo
8:15 am - 2:57 pm
BOI
-
PHX
7h 42m
1 stop
$247Multiple Airlines
Thu, Aug 20 - Sun, Aug 23
American Airlines Logo
7:26 pm - 10:40 pm
PHX
-
BOI
2h 14mnonstop
American Airlines Logo
8:01 am - 9:23 am
BOI
-
PHX
2h 22mnonstop
$252American Airlines
Fri, Nov 20 - Tue, Nov 24
Allegiant Air Logo
8:50 am - 11:01 am
AZA
-
BOI
2h 11mnonstop
Allegiant Air Logo
5:32 pm - 11:37 pm
BOI
-
AZA
6h 05m
1 stop
$276Allegiant Air
Fri, Oct 9 - Sun, Oct 11
Allegiant Air Logo
9:31 am - 12:40 pm
AZA
-
BOI
2h 09mnonstop
Allegiant Air Logo
5:58 pm - 10:28 pm
BOI
-
AZA
5h 30m
1 stop
$287Allegiant Air
Wed, Aug 19 - Sat, Aug 22
Southwest Logo
5:35 am - 10:50 am
TUS
-
BOI
4h 15m
1 stop
Southwest Logo
7:45 am - 12:40 pm
BOI
-
TUS
5h 55m
2 stops
$338Southwest
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Good to know

Low season

January

Cheapest flight

$40
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Las Vegas to Boise

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?

Book flights to Boise if you plan to visit one of these locations
McCall
Ontario

Everything you need to know for your flight to Boise

Information on the airport you'll fly into in Boise

Boise (BOI)