IDA

$64 Find Cheap Flights from Arizona to Idaho Falls

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Idaho Falls departing on 5/12. 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.
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Cheap Flight Deals from Arizona to Idaho Falls

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

Recent round-trip flight deals from Arizona to Idaho Falls

KAYAK's recommended round-trip deals from the most popular airlines that fly from Arizona to Idaho Falls.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Allegiant Air Logo
10:47 am - 1:32 pmLAS-IDA
1h 45mnonstop
Allegiant Air Logo
9:29 pm - 10:15 pmIDA-LAS
1h 46mnonstop
$115Allegiant Air
Find Deal
Fri, May 16 - Mon, May 26
Allegiant Air Logo
11:50 am - 2:42 pmLAS-IDA
1h 52mnonstop
Allegiant Air Logo
9:34 pm - 10:17 pmIDA-LAS
1h 43mnonstop
$119Allegiant Air
Find Deal
Fri, May 2 - Mon, May 12
Alaska Airlines Logo
5:34 pm - 3:58 pmLAS-IDA
21h 24m1 stop
Alaska Airlines Logo
6:00 am - 12:57 pmIDA-LAS
7h 57m1 stop
$260Alaska Airlines
Find Deal
Wed, Apr 30 - Wed, May 7
Delta Logo
6:00 am - 12:26 pmLAS-IDA
5h 26m1 stop
Delta Logo
6:50 pm - 11:28 pmIDA-LAS
5h 38m1 stop
$265Delta
Find Deal
Wed, Apr 30 - Wed, May 7
Alaska Airlines Logo
7:40 am - 3:34 pmLAS-IDA
6h 54m1 stop
Alaska Airlines Logo
4:11 pm - 8:26 pmIDA-LAS
5h 15m1 stop
$271Alaska Airlines
Find Deal
Tue, Apr 15 - Sat, Apr 19
Delta Logo
12:10 pm - 10:56 pmTUS-IDA
9h 46m2 stops
Delta Logo
6:55 pm - 9:41 pmIDA-TUS
3h 46m1 stop
$290Delta
Find Deal
Sat, Apr 26 - Wed, Apr 30
American Airlines Logo
7:05 pm - 10:10 pmPHX-IDA
2h 05mnonstop
American Airlines Logo
7:43 am - 8:58 amIDA-PHX
2h 15mnonstop
$321American Airlines
Find Deal
Wed, Apr 30 - Sun, May 4
American Airlines Logo
7:05 pm - 10:10 pmPHX-IDA
2h 05mnonstop
American Airlines Logo
12:59 pm - 6:56 pmIDA-PHX
6h 57m1 stop
$331American Airlines
Find Deal
Wed, Apr 30 - Sun, May 4
United Airlines Logo
3:29 pm - 9:32 amPHX-IDA
17h 03m1 stop
United Airlines Logo
4:15 pm - 8:30 pmIDA-PHX
5h 15m1 stop
$458United Airlines
Find Deal
Sat, Apr 19 - Sat, Apr 26
United Airlines Logo
1:42 pm - 9:32 amPHX-IDA
18h 50m2 stops
United Airlines Logo
4:15 pm - 8:30 pmIDA-PHX
5h 15m1 stop
$463United Airlines
Find Deal
Sat, Apr 19 - Sat, Apr 26

Good to know

Low season

January

High season

July

Cheapest flight

$64
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Las Vegas to Idaho Falls

FAQs for booking flights from Arizona to Idaho Falls

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

    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 Idaho Falls.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Idaho Falls 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 Idaho Falls?

    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 Idaho Falls 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 Idaho Falls?

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

See more FAQs

Everything you need to know for your flight to Idaho Falls

Information on the airport you'll fly into in Idaho Falls

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