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Find cheap flights from Idaho Falls to Arizona from $198

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Idaho Falls to Arizona 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
0 bags
Fri 6/7
Fri 6/14

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Best Arizona Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Tucson
Tucson1 stop$386
Las Vegas
Las Vegasnonstop$125

Good to know

Low season

June

High season

March

Cheapest flight

$198
Best time to beat the crowds but there is an average 56% increase in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Idaho Falls to Phoenix Sky Harbor Airport

FAQs - booking Arizona flights

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

    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 Falls to Arizona.

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

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

    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 Arizona with an airline and back to Idaho Falls with another airline.

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

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

See more FAQs

Top tips for finding cheap flights to Arizona

  • Looking for a cheap flight? 25% of our users found tickets from Idaho Falls to the following destinations at these prices or less: Phoenix $324 one-way - $483 round-trip
  • Morning departure is around 28% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top airlines flying from Idaho Falls to Arizona

 
Need help choosing which airline to fly with from Idaho Falls to Arizona? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 11043 reviews
7.7Boarding
7.2Comfort
7.1Entertainment
8.1Crew
6.7Food
Airline reviews

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

10.0 ExcellentAnonymous, May 2024ABE - EWR
Read more about United Airlines reviews

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

All flights were on time and boarding was issue free

Terrible! The plane was old and you are required to connect your own device to their Wi-Fi rather than have entertainment options in the back of the seat in front of you. The Wi-Fi went out during the flight and there was only one plug for the devices every two seats. Three out of five surrounding my family did not work. The seats and spaces under them were so small I could not fit my backpack, which I’ve always brought on flights and fit before no problem. The crew were unpleasant and patronizing.

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

All four American Airlines flights I took in last seven days were delayed. Caused me loads of problems, missed meetings, loss of time and money.

American Airlines continues to price it can provide the least comfortable passenger experience in the air. This legacy carrier rivals the budgets for both terrible seats and inadequate amenities. I am a 5’7” woman who is not wider than a coach seat (even on these narrow bodied aircraft). My 3.5 hour flight was terribly uncomfortable because the leg room is inadequate (my knees hit the seat on front of me even when it was not reclined); the seat barely reclines; and the foam padding is worn thin to the extent one can feel the metal supports of the seat. Add to this the fact that the aisle is super narrow, so that the drink cart literally scrapes the arm rest of the aisle seat. It’s basically torture.

Plane took off without me, my stepdad and a dozen other passengers. It went from an hour delay to boarding in 15 montures without notifying anyone. Names were not called overhead. Now I’m missing a day of work and stuck in Charolette overnight paying for a hotel and Ubers out of pocket

Flight from SBP to DFW 1. They rerouted us through PHX 2. Delayed flight out of SBP for 3 hrs so we missed our connection Downgrade on rerouted flight. Back of the plane, center seats, didn't sit together 4. Return flight out of DFW same exact thing. Delayed, missed connection, Downgrade + they lost our luggage! A complete mess.

after boarding on phx to sjd, crew discovered that one of the megaphones was either out of date or not working. It took 90 minutes to get a replacement and do the "paperwork." That is really unacceptable. Why wasn't the megaphone problem discovered before boarding? Is it part of normal maintenance check? who is responsible for checking. How can paperwork take that long? Fortunately, SJD was final destination for most travelers so very few if any passengers had to miss connections.

Flight From PHX to CVG was on time, very professional staff

Excellent- plan was barely populated. I cannot remember a flight where I was able/encouraged to stretch out!

Flight attendants used to be nice to people. And any flight over 5 hours should have some kind of food other than tiny pretzels and one drink comped.

just overall disappointing, not a treat to travel these days....paying for Main Cabin Extra was not worth it.

The usual wait at Columbus once you land to get to an open gate (20 minutes) and then the usual 30 minutes for your luggage to appear.

Book cheap flights from Idaho Falls to Arizona

Recent round-trip flight deals

9/17Tue
1 stopDelta
5h 45mIDA-PHX
9/21Sat
1 stopDelta
3h 41mPHX-IDA
$198
5/30Thu
nonstopAmerican Airlines
2h 04mIDA-PHX
6/1Sat
nonstopAmerican Airlines
2h 04mPHX-IDA
$239
5/30Thu
1 stopAmerican Airlines
6h 16mIDA-PHX
6/1Sat
nonstopAmerican Airlines
2h 04mPHX-IDA
$248
8/1Thu
1 stopDelta
5h 34mIDA-PHX
8/3Sat
1 stopDelta
3h 52mPHX-IDA
$293
10/6Sun
1 stopDelta
5h 45mIDA-PHX
10/8Tue
1 stopDelta
3h 41mPHX-IDA
$313
6/3Mon
nonstopAmerican Airlines
2h 04mIDA-PHX
6/16Sun
1 stopAmerican Airlines
6h 59mPHX-IDA
$358
5/30Thu
1 stopAlaska Airlines
8h 33mIDA-PHX
6/1Sat
2 stopsAlaska Airlines
15h 57mPHX-IDA
$386
9/17Tue
1 stopAlaska Airlines
7h 22mIDA-PHX
9/21Sat
2 stopsAlaska Airlines
12h 54mPHX-IDA
$415
5/30Thu
1 stopUnited Airlines
4h 54mIDA-PHX
6/1Sat
1 stopUnited Airlines
6h 33mPHX-IDA
$418
10/4Fri
3 stopsUnited Airlines
28h 25mIDA-PHX
10/8Tue
1 stopUnited Airlines
4h 30mPHX-IDA
$443

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Recent one-way flight deals

5/31Fri
1 stopAlaska Airlines
28h 03mIDA-PHX
$222
5/31Fri
2 stopsAlaska Airlines
23h 48mIDA-PHX
$238
6/10Mon
1 stopUnited Airlines
15h 44mIDA-PHX
$254
6/1Sat
1 stopDelta
5h 20mIDA-TUS
$265
6/9Sun
1 stopUnited Airlines
15h 44mIDA-PHX
$274
6/10Mon
2 stopsAlaska Airlines
31h 13mIDA-PHX
$277
6/9Sun
2 stopsUnited Airlines
21h 33mIDA-PHX
$349
5/31Fri
nonstopAmerican Airlines
2h 04mIDA-PHX
$350
6/1Sat
2 stopsDelta
8h 34mIDA-TUS
$358
6/9Sun
3 stopsUnited Airlines
21h 33mIDA-PHX
$484

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Last minute flights from Idaho Falls to Arizona

Last minute flight, train and bus deals

5/13Mon
multi-stopDelta
5h 46mIDA-PHX
5/15Wed
multi-stopDelta
5h 43mPHX-IDA
$332
5/13Mon
nonstopAmerican Airlines
2h 04mIDA-PHX
5/15Wed
nonstopAmerican Airlines
2h 04mPHX-IDA
$363
5/13Mon
multi-stopAmerican Airlines
8h 41mIDA-PHX
5/15Wed
nonstopAmerican Airlines
2h 04mPHX-IDA
$372
5/13Mon
multi-stopUnited Airlines
5h 02mIDA-PHX
5/17Fri
multi-stopUnited Airlines
5h 09mPHX-IDA
$484
5/13Mon
multi-stopUnited Airlines
5h 02mIDA-PHX
5/17Fri
multi-stopUnited Airlines
6h 34mPHX-IDA
$558
5/13Mon
multi-stopUnited Airlines
5h 02mIDA-PHX
5/17Fri
multi-stopUnited Airlines
14h 02mPHX-IDA
$617
5/9Thu
multi-stopUnited Airlines
7h 27mIDA-PHX
5/10Fri
multi-stopUnited Airlines
4h 25mPHX-IDA
$635
5/13Mon
multi-stopUnited Airlines
5h 45mIDA-PHX
5/15Wed
multi-stopUnited Airlines
14h 02mPHX-IDA
$656
5/9Thu
multi-stopAmerican Airlines
20h 51mIDA-PHX
5/10Fri
multi-stopAmerican Airlines
8h 01mPHX-IDA
$660
5/13Mon
multi-stopAlaska Airlines
20h 49mIDA-PHX
5/17Fri
multi-stopAlaska Airlines
15h 57mPHX-IDA
$918

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Idaho Falls - Arizona Flights

Departure:

Idaho Falls (IDA)United States

Return flight deals:

Arizona - Idaho Falls

Cabin classes:

$753
$1,524
$861
$120