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Find deals on flights from Idaho Falls from $84

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Idaho Falls to Anywhere departing on 5/27. 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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Where can I fly from Idaho Falls?

Prices from IDA, departing Fri 6/7 and returning Fri 6/14

Flights from Idaho Falls - Travel Insights & Trends

Get data-powered insights and trends into flights from Idaho Falls to help you find the cheapest flights, the best time to fly and much more.

Which are the most popular places to fly to from Idaho Falls?

The domestic destinations KAYAK users have most searched for when searching for flights from Idaho Falls.
Based on KAYAK flight searches, the most popular place to fly from Idaho Falls Fanning Field is New York (9% of total searches). The next most popular destinations are Dallas (5%) and Las Vegas Harry Reid Intl (5%).

What are the most popular international flights out of Idaho Falls?

The international destinations KAYAK users have most searched for when searching for flights from Idaho Falls.
There are many international destinations you can fly to from Idaho Falls. The most popular international destinations among KAYAK users are San José del Cabo, Lima and London.

Which cities can I fly to direct from Idaho Falls?

There are loads of places you can fly direct to from Idaho Falls. The most popular destinations for direct flights among KAYAK users are Los Angeles, Salt Lake City, Seattle and Las Vegas. On average, the cheapest of these destinations on KAYAK over the last 2 weeks for a return flight was Las Vegas at $65, while the most expensive was Seattle, at $198.

What is the longest direct flight from Idaho Falls?

The longest direct flight you can take from Idaho Falls is to Dallas/Fort Worth Airport, with a duration of 2h 53m. The next longest is Santa Ana at 2h 10m, followed by a flight to Phoenix Sky Harbor Intl Airport at 2h 04m.

Good to know

Low season

April

High season

September

Cheapest flight

$84
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Idaho Falls to Las Vegas

FAQs for booking flights out of Idaho Falls

  • What's the fastest way to get to Idaho Falls Regional Airport (IDA)?

    Driving a car is the quickest way to reach the airport. Numerous car rental services have offices within the IDA airport's terminal. For convenience, book a car rental early and request a delivery service so the attendants can pick you up from your doorstep. You'll drop it off at their designated parking areas when you reach the airport.

  • Is Idaho Falls Regional Airport terminal wheelchair-accessible?

    Traveling with a disability has been made easier by the IDA terminal facility. All entryways and exits throughout the terminal building have oversized automated doors to facilitate easy wheelchair access. The restrooms have unique stalls for travelers with limited mobility needs. Post-security, there is an elevator in the southern hallway.

  • Where can I get my boarding pass at IDA airport?

    When you check in at the ticketing counter, you'll receive a boarding pass that you're supposed to print out. Or you can do this at home- download the airline's app on your smartphone to get an electronic boarding pass. Check with your airline to see if you need to present a mobile boarding pass or a printed paper at check-in.

  • Can I find affordable parking at IDA airport?

    Following the airport's expansion, an additional economy parking lot was created about 500 ft from the terminal. Most passengers escorted by friends and family park here because cars are not allowed at the pick-up and drop-off curb. Short-term and long-term parking are available at hourly and daily rates with daily maximums. These outdoor lots are directly in front of the terminal building. Garage-type parking is only found outside the airport.

  • What is Idaho Falls Fanning Field also known as?

    Idaho Falls Fanning Field Airport’s airport code is IDA. It can also be referred to as Fanning Field.

  • How does KAYAK find such low prices on flights from 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 Idaho Falls.

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

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

    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 your destination 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?

    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 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 a cheap flight out of Idaho Falls

  • Looking for a cheap flight? 25% of our users found tickets from Idaho Falls to the following destinations at these prices or less: Denver $260 one-way - $507 round-trip; Dallas $284 one-way - $590 round-trip; Salt Lake City $197 one-way - $457 round-trip
  • Morning departure is around 6% more expensive than an evening flight, on average*.
  • When leaving the biggest city and administrative capital of Bonneville County, you'll want to check flights from Idaho Falls. You're most likely going to catch a flight from Idaho Falls Regional Airport (IDA), a two-mile drive from Idaho Falls' downtown. It is the second busiest airport in Idaho after Boise Airport (BOI).
  • Featuring a two-story terminal building, Idaho Falls Regional Airport is well-equipped to handle passengers. During a renovation in 2021, two new terminal gates were added, one on each floor, bringing the airport's total gate count to five.
  • Arrive 2 to 3 hours prior to the scheduled departure so you can have enough time to park and check in. The TSA screening area has three lanes which eases the queues. If you have applied a PreCheck, there's a dedicated line for that, making the process more efficient and smoother.
  • You can eat in an on-site restaurant at IDA airport's terminal, offering various food and beverage choices. The ground level and upper floor have extensive lobby areas with seats, charging stations, payphones and vending machines. During the holiday season, you'll be entertained with live music courtesy of the Idaho Falls Regional Airport Arts Program. Take advantage of a game room to kill time as you wait for your flight.
  • Allegiant Air, United Express, Alaska Airlines, and Delta Airlines operate most flights from Idaho Falls via IDA. You can book direct flights to destinations like Phoenix, Las Vegas, Dallas, and San Francisco if you love traveling with Allegiant Air. Use the United Express to get to Denver with no layover. If you often fly to Salt Lake City year-round, Delta Airlines is the best for non-stop journeys. Occasionally, they fly directly to Minneapolis–Saint Paul.
See more tips
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Idaho Falls to Anywhere

 
Need help choosing which airline to fly with from Idaho Falls to Anywhere? 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.
8.0
Alaska AirlinesOverall score based on 9141 reviews
7.3Food
7.3Entertainment
8.6Crew
8.2Boarding
7.9Comfort
Airline reviews

No tv, movies for a 6 hour flight! Worst airline I have ever travelled!

6.0 GoodAnonymous, May 2024JFK - SFO
Read more about Alaska Airlines reviews

No tv, movies for a 6 hour flight! Worst airline I have ever travelled!

boarding was easy and the 737 Max was comfortable and roomy but that was the only good.. there was a child screaming at the top of his lungs for the entire loading, taxiing and part of the flight and no one in the crew said anything or offered any assistance.

Delayed an hour and sat without updates. Ended up an hour late to destination

It was great; it was on time, everything went smoothly, the crew was excellent. It was just uncomfortable for the usual reasons; completely full fight, could barely move because the space was so small. The expected stuff with every airline.

The flight was decent again if there was a place that you could put crying children that would be great. Or maybe make a rule against allowing infants on the plane.

The flight was great. The pilot was great. It was really annoying that the staff had facemasks on. Hard to hear what they’re saying when a mask is covering their mouth. I enjoyed the flight, but there was a crying baby in front of me. You guys should offer flights baby free. I would be very into that me and the person next to me discussed how they should make free flights for all of us that don’t have kids. I wouldn’t mind paying extra to not have to deal with the smell of a dirty diaper or screaming of a child. Also, if they had a separate room, the babies could be sent to the back with a curtain or something muddle the horrible sounds.

Smooth. Courteous. Fun. One problem: the wheels on my checked roller back were broken when I picked up baggage at destination. Must have happened during flight baggage handling but I don’t know where.

Staff very helpful and friendly, in flight entertainment poor. Flight left late and thus arrived 20 minutes late to final destination.

Ground crew was great in Austin, flight crew left a lot to be desired. Not particularly friendly, helpful or nice.

Everything was fine -- on time, clear, clean. I don't want to pay extra for in-flight wi-fi

West Jet has a horrible boarding process and the seats have no cushion.

Everything went smoothly. I didn’t like that when I booked in the main cabin my wife and I weren’t seated together. One would think when booking on an option that allows picking your seat. They would put you and your travel partner together. Had to call to get it sorted. They did fix.

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

Big plane, long flight, absolutely no leg room and basically non existent air! I am 5”4’ and always travel Main Cabin, I was miserable on this plane and could barely move when we arrived in Cabo due to the cramped leg area!

The net issue I had was with the gate agent. We had added a carryon to our boarding pass when we checked bags. When I got to the boarding gate the agent was rude asking why I had a backpack - I said I added it - even had an orange tag on it. She ripped my tag off and swung her monitor around to show me how she was right- saying it isn’t wasn’t listed - only a checked bag. I explained again that I wasn’t sure what the issue was but I wouldn’t have an orange tag if I hadn’t added it. Then she finally checked my husband’s boarding pass and found that the agent at checkin had added my carryon to his boarding pass instead of mine. She sent me on my way without my orange tag. Was a bit embarrassing for me the tone she used with me assuming I was trying to get away with something.

Gate agent asked if I could switch seats so a family could sit together. Agent moved me to a seat in the front of the plane, no charge. It was easy. The agent did a great job.

Great seat space. However food and drink prices outrageous. Jabbing to pay for a carry on bag or stuck paying at the gate too much.

Every Allegiant Air flight I've ever taken has been delayed. This flight was delayed a full 2 hours. It was excuse after excuse after excuse. It was a flight from southern Florida. They made us board the plane on time, but made us wait for 2 hours on the tarmac. Because the engines were kept shut off, so was the air conditioning. One can only imagine how hot the air was in the cabin over those 2 hours on the tarmac, while in the hot Florida sun. Just terrible.

Actually, for the price, I'm willing to put up with a little discomfort (upright chairs) and at times inconveniences (like any airline), lack of entertainment (I can bring my own). My flight was non stop and smooth. I would fly this route again.

The flight was delayed 6 hours and we were only offered an $8 food credit. My husband stood in line to get the credit for 45 minutes and when he got close to the end of the line the computers went down.

Worst ever! Flight cancelled supposedly for weather even though we k ow of many others who flew into Bangor same time no problem. At the airport there was no customer service at all just refund and no possibility of rebook for 3-4 days. Aweful won’t fly with them again!!

It’s a budget airline so adjust expectations accordingly. Nothing is without a fee but such is necessary for tickets to remain so affordable.

No complaints. It’s a budget airline so can’t expect any frills.

My TSA number was missing from my ticket which shouldn’t have happened since it’s in my file. The on board flight attendant who was a male, did not want to help me put my luggage in the overhead bin and made a very rude comment and was very unpleasant. The good… the woman who fixed my ticket with the TSA number was excellent and I had extra legroom which was perfect.

Flight was delayed 2.5 hours - a big deal on an overnight when you plan to sleep.

I feel like they have upgraded the app since I last flew United and I found it to be super helpful. I had stopped flying United unless absolutely necessary and my experience on this trip indicates they have been working hard to improve their services.

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

Use planes with TVs on flights over 4 hours. The free entertainment was a cheap in between solution for a very long flight that you don't even bother providing meals or decent snacks.

Even though we left CMI late, we mostly made up the time.

Delayed almost 4 hours for a 45 minute flight with no explanation.

Again, multiple delays and I eventually just canceled and drove!

Great crew. Very comfortable business seats with nice bedding. Good food. We were delayed to let late passengers on the flight, but otherwise great experience.

Great crew. We were delayed so that late passengers could get on the flight. Love the bedding in business class. Good food. Great experience.

The CX617 from HK to BKK was delayed more than 1.5 hours.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

I was in business class. There was an excellent headset. But half an hour before arrival they collected them! The rest of the trip I had to use a cheap earphone. There must be a better way to protect the headphones.

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.

Book cheap domestic flights from Idaho Falls

Recent round-trip flight deals

7/5Fri
nonstopAllegiant Air
1h 42mIDA-LAS
8/5Mon
nonstopAllegiant Air
1h 44mLAS-IDA
$125
5/31Fri
nonstopAllegiant Air
1h 46mIDA-LAS
6/3Mon
nonstopAllegiant Air
1h 47mLAS-IDA
$137
9/17Tue
1 stopDelta
5h 45mIDA-PHX
9/21Sat
1 stopDelta
3h 41mPHX-IDA
$198
5/29Wed
nonstopAlaska Airlines
1h 49mIDA-SEA
5/31Fri
nonstopAlaska Airlines
1h 42mSEA-IDA
$237
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
6/16Sun
nonstopAlaska Airlines
1h 52mIDA-SEA
6/22Sat
nonstopAlaska Airlines
1h 42mSEA-IDA
$277
8/1Thu
1 stopDelta
5h 34mIDA-PHX
8/3Sat
1 stopDelta
3h 52mPHX-IDA
$293
5/28Tue
1 stopUnited Airlines
7h 24mIDA-LAS
5/30Thu
1 stopUnited Airlines
4h 51mLAS-IDA
$353
5/30Thu
1 stopUnited Airlines
4h 54mIDA-PHX
6/1Sat
1 stopUnited Airlines
6h 33mPHX-IDA
$418

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Recent one-way flight deals

5/27Mon
nonstopAllegiant Air
1h 46mIDA-LAS
$84
6/3Mon
1 stop
14h 53mIDA-LAX
$110
6/12Wed
1 stopDelta
5h 20mIDA-LAS
$134
6/13Thu
nonstopAlaska Airlines
1h 56mIDA-SEA
$139
6/14Fri
1 stopDelta
5h 59mIDA-SEA
$148
6/9Sun
1 stopUnited Airlines
4h 58mIDA-LAS
$150
5/23Thu
nonstopAlaska Airlines
1h 49mIDA-SEA
$169
5/27Mon
1 stopAmerican Airlines
6h 38mIDA-LAS
$206
6/12Wed
2 stopsUnited Airlines
15h 23mIDA-LAS
$247
6/11Tue
nonstopAmerican Airlines
2h 53mIDA-DFW
$350

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Last minute flights from Idaho Falls to Anywhere

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
5/9Thu
multi-stopDelta
3h 55mIDA-LAS
5/14Tue
multi-stopDelta
3h 09mLAS-IDA
$477
5/13Mon
multi-stopUnited Airlines
5h 02mIDA-PHX
5/17Fri
multi-stopUnited Airlines
5h 09mPHX-IDA
$484
5/9Thu
multi-stopAmerican Airlines
6h 39mIDA-LAS
5/13Mon
multi-stopAmerican Airlines
4h 01mLAS-IDA
$502
5/13Mon
multi-stopUnited Airlines
5h 02mIDA-PHX
5/17Fri
multi-stopUnited Airlines
6h 34mPHX-IDA
$558
5/13Mon
nonstopAlaska Airlines
1h 54mIDA-SEA
5/23Thu
nonstopAlaska Airlines
1h 42mSEA-IDA
$577
5/10Fri
multi-stopDelta
4h 21mIDA-SEA
5/14Tue
multi-stopDelta
3h 47mSEA-IDA
$581
5/10Fri
nonstopAlaska Airlines
1h 48mIDA-SEA
5/14Tue
nonstopAlaska Airlines
1h 41mSEA-IDA
$597

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Book cheap international flights from Idaho Falls

Recent round-trip flight deals

11/2Sat
multi-stopAmerican Airlines
21h 22mIDA-CUN
11/8Fri
multi-stopAmerican Airlines
18h 40mCUN-IDA
$378
8/14Wed
multi-stopAmerican Airlines
22h 39mIDA-CUN
8/28Wed
multi-stopAmerican Airlines
23h 26mCUN-IDA
$458
6/9Sun
multi-stopAmerican Airlines
27h 38mIDA-CUN
6/16Sun
multi-stopAmerican Airlines
25h 33mCUN-IDA
$483
8/13Tue
multi-stopAmerican Airlines
20h 59mIDA-CUN
8/24Sat
multi-stopAmerican Airlines
11h 09mCUN-IDA
$499
8/9Fri
multi-stopDelta
15h 10mIDA-CUN
8/16Fri
multi-stopDelta
12h 36mCUN-IDA
$505
8/13Tue
multi-stopAmerican Airlines
20h 34mIDA-CUN
8/24Sat
multi-stopAmerican Airlines
15h 09mCUN-IDA
$513
8/14Wed
multi-stopAmerican Airlines
22h 39mIDA-CUN
8/24Sat
multi-stopAmerican Airlines
11h 09mCUN-IDA
$514
8/14Wed
multi-stopDelta
15h 10mIDA-CUN
8/28Wed
multi-stopDelta
6h 58mCUN-IDA
$535
11/2Sat
multi-stopAeromexico
7h 38mIDA-CUN
11/8Fri
multi-stopAeromexico
7h 03mCUN-IDA
$850
6/7Fri
multi-stopAlaska Airlines
9h 35mIDA-CUN
6/14Fri
multi-stopAlaska Airlines
23h 46mCUN-IDA
$899

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Recent one-way flight deals

6/21Fri
multi-stop
16h 42mIDA-CUN
$279
6/21Fri
multi-stop
25h 32mIDA-CUN
$287
7/4Thu
multi-stopAeromexico
10h 32mIDA-CUN
$394
7/4Thu
multi-stopAeromexico
8h 00mIDA-CUN
$491
6/21Fri
multi-stopAeromexico
8h 00mIDA-CUN
$510
6/18Tue
multi-stopAeromexico
8h 00mIDA-CUN
$1,100

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Flights from Idaho Falls to Anywhere

Departure:

Idaho Falls (IDA)United States

Return flight deals:

Anywhere - Idaho Falls

Cabin classes:

$541
$1,117
$861
$98