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

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

$100 CHEAP FLIGHTS from Arizona to Idaho Falls

IDA

Search hundreds of travel sites at once for deals on flights to Idaho Falls

...and more

In the last 7 days travelers have searched 45,426,595 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

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

Bundle and saveSave money when you bundle your flight + hotel.

World’s Best Airfare Search Site for 2024

Low season	March
High season	July
Cheapest flight	$100

Best time to beat the crowds but there is an average 10% increase in price.

Most popular time to fly and prices are also 11% lower on average.

Flight from Las Vegas 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

Nonstop departures

Arizona to Idaho Falls Fanning Field

Monday

Aeromexico, Air France, Alaska Airlines, +8 more

Aeromexico, Air France, +9 more

Tuesday

Aeromexico, Air France, Alaska Airlines, +9 more

Aeromexico, Air France, +10 more

Wednesday

Aeromexico, Air France, Alaska Airlines, +8 more

Aeromexico, Air France, +9 more

Thursday

Aeromexico, Air France, Alaska Airlines, +9 more

Aeromexico, Air France, +10 more

Friday

Aeromexico, Air France, Alaska Airlines, +8 more

Aeromexico, Air France, +9 more

Saturday

Aeromexico, Air France, Alaska Airlines, +9 more

Aeromexico, Air France, +10 more

Sunday

Aeromexico, Air France, Alaska Airlines, +9 more

Aeromexico, Air France, +10 more

See more direct flights

Nonstop returns

Idaho Falls Fanning Field to Arizona

Monday

Aeromexico, Air France, Alaska Airlines, +8 more

Aeromexico, Air France, +9 more

Tuesday

Aeromexico, Air France, Alaska Airlines, +9 more

Aeromexico, Air France, +10 more

Wednesday

Aeromexico, Air France, Alaska Airlines, +8 more

Aeromexico, Air France, +9 more

Thursday

Aeromexico, Air France, Alaska Airlines, +9 more

Aeromexico, Air France, +10 more

Friday

Aeromexico, Air France, Alaska Airlines, +8 more

Aeromexico, Air France, +9 more

Saturday

Aeromexico, Air France, Alaska Airlines, +9 more

Aeromexico, Air France, +10 more

Sunday

Aeromexico, Air France, Alaska Airlines, +9 more

Aeromexico, Air France, +10 more

See more direct flights

Book cheap flights from Arizona to Idaho Falls

Recent round-trip flight deals

12/6Fri

nonstopAllegiant Air

1h 53mLAS-IDA

12/9Mon

nonstopAllegiant Air

1h 52mIDA-LAS

$107

1/10Fri

nonstopAllegiant Air

1h 59mLAS-IDA

1/13Mon

nonstopAllegiant Air

1h 52mIDA-LAS

$129

1/9Thu

1 stopAlaska Airlines

7h 33mLAS-IDA

1/12Sun

1 stopAlaska Airlines

5h 56mIDA-LAS

$254

1/8Wed

1 stopAlaska Airlines

13h 40mLAS-IDA

1/18Sat

1 stopAlaska Airlines

5h 56mIDA-LAS

$278

2/20Thu

1 stop

13h 36mLAS-IDA

2/24Mon

nonstop

1h 47mIDA-LAS

$280

1/8Wed

2 stopsDelta

11h 08mLAS-IDA

1/14Tue

1 stopDelta

4h 18mIDA-LAS

$284

1/8Wed

2 stopsDelta

15h 44mLAS-IDA

1/14Tue

2 stopsDelta

18h 22mIDA-LAS

$313

1/11Sat

1 stopUnited Airlines

5h 00mLAS-IDA

1/13Mon

1 stopUnited Airlines

5h 06mIDA-LAS

$324

12/23Mon

2 stops

23h 51mLAS-IDA

12/27Fri

nonstop

1h 51mIDA-LAS

$327

1/11Sat

1 stopUnited Airlines

5h 00mLAS-IDA

1/16Thu

1 stopUnited Airlines

5h 06mIDA-LAS

$359

Recent one-way flight deals

12/23Mon

nonstopAllegiant Air

1h 53mLAS-IDA

$100

12/23Mon

1 stopDelta

4h 26mLAS-IDA

$127

1/14Tue

1 stopAlaska Airlines

7h 48mPHX-IDA

$131

1/13Mon

1 stopAlaska Airlines

18h 28mPHX-IDA

$158

12/25Wed

nonstopAmerican Airlines

2h 11mPHX-IDA

$221

12/17Tue

1 stopAmerican Airlines

4h 40mLAS-IDA

$223

12/4Wed

3 stops

32h 01mPHX-IDA

$233

12/17Tue

1 stopUnited Airlines

23h 23mPHX-IDA

$252

12/24Tue

2 stopsUnited Airlines

26h 15mPHX-IDA

$256

1/2Thu

2 stops

12h 14mPHX-IDA

$260

Last minute flights from Arizona to Idaho Falls

Last minute flight, train and bus deals

11/21Thu

multi-stop

22h 53mPHX-IDA

11/22Fri

multi-stop

30h 10mIDA-PHX

$633

11/21Thu

multi-stop

22h 53mPHX-IDA

11/22Fri

multi-stop

25h 35mIDA-PHX

$639

11/21Thu

multi-stopAlaska Airlines

6h 19mPHX-IDA

11/22Fri

multi-stopAlaska Airlines

26h 55mIDA-PHX

$758

11/19Tue

multi-stopAlaska Airlines

6h 40mLAS-IDA

11/21Thu

multi-stopAlaska Airlines

6h 43mIDA-LAS

$792

11/21Thu

nonstopAmerican Airlines

2h 10mPHX-IDA

11/22Fri

nonstopAmerican Airlines

2h 13mIDA-PHX

$793

11/21Thu

multi-stopAmerican Airlines

8h 09mPHX-IDA

11/22Fri

nonstopAmerican Airlines

2h 13mIDA-PHX

$803

11/19Tue

multi-stopAlaska Airlines

21h 09mLAS-IDA

11/21Thu

multi-stopAlaska Airlines

6h 12mIDA-LAS

$910

11/21Thu

multi-stopAlaska Airlines

7h 18mPHX-IDA

11/22Fri

multi-stopAlaska Airlines

9h 58mIDA-PHX

$992

11/19Tue

multi-stopAlaska Airlines

10h 33mLAS-IDA

11/21Thu

multi-stopAlaska Airlines

13h 22mIDA-LAS

$1,035

11/21Thu

multi-stopUnited Airlines

10h 11mPHX-IDA

11/22Fri

multi-stopUnited Airlines

10h 27mIDA-PHX

$1,249

Everything you need to know for your flight to Idaho Falls

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

Idaho Falls (IDA)

Cabin class types available on flights to Arizona

First Class flights to Fanning Field, Idaho Falls

Business Class flights to Fanning Field, Idaho Falls

Prem Econ Class flights to Fanning Field, Idaho Falls

Economy Class flights to Fanning Field, Idaho Fallsfrom $115

Flights to other popular destinations

Flights from domestic origins to Idaho Falls

Flights from Las Vegas to Idaho Falls

Flights from Phoenix Sky Harbor Intl Airport to Idaho Falls

Flights from Phoenix-Mesa Gateway Airport to Idaho Falls

Flights from Tucson to Idaho Fallsfrom $475

Flights from Worldwide to Idaho Fallsfrom $98

Flights

United States

Arizona

IDA

$100 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 12/23. 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.

Search hundreds of travel sites at once for deals on flights to Idaho Falls

Good to know

Low season

High season

Cheapest flight

FAQs for booking flights from Arizona to Idaho Falls

How does KAYAK find such low prices 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?

What is the Hacker Fare option on flights from Arizona to Idaho Falls?

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

Prefer to fly non-stop from Arizona to Idaho Falls?

Book cheap flights from Arizona to Idaho Falls

Recent round-trip flight deals

Search by stops

Search by airline

Search by price

Recent one-way flight deals

Search by stops

Search by airline

Search by price

Last minute flights from Arizona to Idaho Falls

Last minute flight, train and bus deals

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to Idaho Falls

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

Cabin class types available on flights to Arizona

Cabin classes available on flights to Idaho Falls. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Complete your trip to Idaho Falls with a hotel stay or car rental

Flights to other popular destinations

The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Flights from domestic origins to Idaho Falls

Flights from all regions of Arizona to Idaho Falls. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Choose which airport to fly into in Idaho Falls

Find deals for your return flight