IDA - CHI

Find cheap flights from Idaho Falls to Chicago

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

Round-trip
1 adult
Economy
0 bags
Sat 3/4
Sat 3/11

Let KAYAK do the searching

Save 22% or more

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

We’re completely free to use – no hidden charges or fees.

Filter by cabin class, free Wi-Fi and more

Bundle your flight + hotel and save

Good to know

Low season

February

High season

July

Cheapest flight

$239

Average price round-trip

$640

Good deal round-trip

$446

Good deal one-way

$238
Best time to beat the crowds with an average 47% drop in price.
Most popular time to fly with an average 23% increase in price.
Flight from Idaho Falls Fanning Field to Chicago
(avg. price over the last 2 weeks)
or less
or less

When to book flights from Idaho Falls to Chicago

Estimated round-trip price
Average price per month
Flight prices as travel date approaches

Top tips for finding a cheap flight out of Idaho Falls

  • Looking for a cheap flight? 25% of our users found flights on this route for $238 or less one-way and $446 or less round-trip.
  • The cheapest flight from Idaho Falls to Chicago was found 89 days before departure, on average.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be June, July and August. The cheapest month to fly is February.
  • Morning departure is around 38% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking flights from Idaho Falls to Chicago

Top 4 airlines serving Idaho Falls Fanning Field to Chicago

Scores according to KAYAK customer reviews
8.3
Alaska AirlinesOverall score based on 29410 reviews
8.5Boarding
8.3Comfort
8.8Crew
7.9Entertainment
7.9Food
Airline reviews
Pros: "Nice quiet flight"
Cons: "Crew member attitude specifically regarding passengers in the emergency rows"
Read more about Alaska Airlines
Pros: "Nice quiet flight"
Cons: "Crew member attitude specifically regarding passengers in the emergency rows"
Cons: "Headphone port was plugged full of something"
Pros: "The crew was great. However I have had issues with take offs and landings with Alaska the last two times I’ve flown with them. Literally have been stuck for more than an hour on the tarmac both times."
Cons: "I think that Family’s with young children need to have their own area in the plane. I was screamed at and kicked by children for most of this flight. The extra hour on the tarmac was torture."
Pros: "Love the entertainment options with my own device, food, and power at the seat"
Cons: "Entertainment was disrupted. Departure was delayed by delayed departure of the previous flight without enough explanation to those of us waiting to board"
Pros: "First time flying with Alaska, and I am very pleased!!"
Cons: "Could not ask for a better service!!"
Pros: "Comfortable and relaxed cabin"
Cons: "Friendlier crew as no smile and pleasantries"
Pros: "Alaska is the friendliest airline, throughout every touchpoint we have with them."
Pros: "The crew"
Cons: "Communication with delays and seat changes when planes change."
Cons: "Flight delayed. Delayed. Delayed. Seat changed without notice. Flight attendants were a bit rude."
Pros: "Crew was amazing Plane clean great Pilots awesome"
Pros: "Um rude staff who couldn’t even be bothered to tell us where we would claim our bags, with ORD being a bit unclear for Alaska Airlines. Seriously, just communicate and be polite human beings."
Pros: "The cheese and fruit tray is great."
Cons: "Boarding takes forever. The seats are too narrow."
Pros: "Arrived 30 min early"
Cons: "Having a gate at ORD. Waited on runway for 1.5 hours"
Pros: "The crew, boarding process, baggage check in, everything really is just a breeze."
Cons: "Please refresh the seats a bit. I know space is limited and getting tighter all the time, I get that, but please improve the comfort of the seats. They're unbearable after 30 min."
Pros: "My bags were about 3 pounds heavier than allowed and she let me in with them. The crew is overall very nice and professional."
Pros: "The boarding was very smooth"
Cons: "The crew didn’t look happy The coffee was cold didn’t have enough creamer and water!! The flight attendant looked really mad serving it"
Pros: "Nice seats with good legroom"
Pros: "Free movies was great."
Cons: "Missing luggage. Please help"
Pros: "All the stewardess' and pilots were very friendly and even noticed that they were friendly to one another. Planes were clean, seats were comfortable. It was my first time flying at 54 years old and the stewardess' checked with me several times to see how I was doing and even the pilots spoke to me about my fear of flying prior to take off. All in all Alaska is great to take care of their passengers the way they did. They seemed to go the extra mile on both my flights."
Cons: "N/A"
Pros: "Boarding process was smooth and efficient."
Cons: "Flight was super warm!!"
Pros: "Several great movie options."
Cons: "No free, little packs of food, and very small options list that was overpriced."
Pros: "Great crew. Boarding process."
Pros: "timeliness, courteous, comfortable, charging outlets at every seat."
Cons: "weak movie selection"
Pros: "New aircraft with plugin for laptop, free movies, and WiFi for a price. Friendly and professional crew. Totally productive flight. Alaska Air is my new favorite."
Pros: "I liked the food options and the entertainment. Staff was really friendly too,"
Pros: "On time."
Cons: "Slow boarding and deplaning."
Pros: "The flight was comfortable"
Cons: "Everything was good"
Pros: "Nothing."
Cons: "Put on an American carrier despite having booked with Alaskan. Told the wrong gate. Then told the incorrect boarding time at the correct gate. Missed flight due to gate keeper. Had to gheck my back on the next flight despite ample room to carry on. EVERYONE that works for American Airlines is incompetent, rude and terrible. I WILL NEVER FLY YOUR AIRLINE AGAIN. Your company should be sold off and every employee fired."
Pros: "A straight flight"
Cons: "The fact that I watched the crew throw my luggage 5 feet and broke things in my suitcase. The won't do anything about it"
Pros: "Everything other than the seats"
Cons: "Seats. Especially when I paid more for Exit seats and found out the first row of exit seats did not recline."
Pros: "Friendly crew, clean plane, loved that there was USB and power outlets in every seat, on time departure and arrival"
Pros: "Friendly cabin crew, wonderful food, spacious aircraft, wonderful option to get a tablet to watch a movie. Loved being able to plug in at each seat with USB charger etc."
Pros: "The aircraft was comfortable. I just had a standard coach seat and it was as roomy as other airlines premium economy seats. Alaska airlines had reasonably priced food and drinks, and the entire flight crew was friendly and professional. I also liked the free GoGo texting feature."
Cons: "For some reason the airplane left the gate about 40 minutes late. It was also very difficult to hear the announcements from the flight deck. The only announcement that came through loud and clear was the spiel for the Alaska Airlines credit card."
Pros: "I have been very pleased flying Alaska Airlines."
Cons: "This flight was rather turbulent but not the fault of the airline. Still on time."
Pros: "Great service. Offered me a seat switch on full flt! Internet was tough and not working well but gogo almost always is. That was minor. Easy nice flight."
Pros: "Same as above."
Pros: "Very professional staff yet personable, helpful with questions r/t the flight. Great flight and great landing! I love that you do not have to pay for every single thing and that the weight limit on luggage is still at 50 lbs! Definitely will use this airline again!"
Pros: "My flight was on time and checking in was made super easy and fast. One of the flights was a bit delayed but that was the weather so I didn't even mind because the staff was attentive."
Pros: "The crew was friendly."
Cons: "I was not allowed to use the restroom when we still had 20 minutes or so to land. As they were collecting final garbage, the restrooms were locked and I was not allowed to use them. I can understand cutting off the use of them once the flight crew is seated but they were still walking around and I really had to go. I don't recall a warning for this. If there was an announcement it was not audible over the hum of the engine. I'm very dissatisfied about that final part of my experience."
Pros: "Crew was very friendly"
Cons: "ran out of many meal types"
Pros: "Everyone was very friendly and they made sure to fit all carry on bags in the cabin rather than having any of them checked. Boarding from the rear of the plane was a different approach, but a nice change."
Cons: "Wondering why a very intoxicated man was asked to sit next to me. He had two deep cuts in his fingers, couldn't focus on sitting down, awful hygiene, was sold two vodka cocktails, and he hit his eye on the straw because he fell to sleep then woke up to drink more. I felt very uncomfortable throughout the entire flight and would like to speak with someone from Alaska Airlines."
Pros: "Both my flights were great, and especially my outgoing flight from Chicago, the attendants at the gate were amazing. I don't think I've ever met more helpful, nice attendants--nothing seemed rushed, and they were helpful and happy. Similarly, the attendants on the flight were really nice and cheerful. Flights left on time, and I got in early on my first flight. I've flown a lot in the last year, but this was one of my better experiences with an airline. Check-in was really easy too."
Cons: "I requested an aisle seat because I have broad shoulders and a knee that hurts if I can't extend it. EVERY TIME a particular stewardess would pass, she'd SLAM into my shoulder, with no care or apology. This was very hard to enjoy a drink, or sleep, or do anything on the flight."
Cons: "See above."
Pros: "Wonderful seat and attendants."
Pros: "The staff was friendly and efficient"
Pros: "Seats, beer selection, very friendly staff I will be flying again if I get the chance and I never say that anymore about other carriers."
Pros: "Not much at all really. Getting off the plane was nice."
Cons: "I didn't like being at the airport all day to be within 15 minutes of boarding and all of the sudden the flight was delayed 5+ hours. I could have gotten a hotel for the night again. Then after we get on the flight we have to sit in Seattle for an hour and a half because they had to fuel the plane up and switch crews. Not impressed."
Pros: "Efficient boarding and on time flight-crew was friendly and helpful."
Cons: "Being between two big men, I felt squished in the middle, so I don't know if the seats are smaller than other airlines, or just my situation, but sleeping was pretty much out of the question, as I could barely move."
Pros: "Felt very clean and so glad they are not selling every seat"
Pros: "great everything!"
Cons: "Not delayed"
Pros: "It was all good glad the last leg of the trip was pleasant."
Cons: "Small plane, feels cramped"
Cons: "The unfortunate delay prevented me from attending my grandmother’s wake. Fewer delays would be helpful."
Pros: "Crew was friendly"
Cons: "The boarding process was rough and haphazard"
Cons: "No sandwiches for sale just snack boxes"
Pros: "Taco"
Cons: "Taco"
Pros: "The crew and the comfort plus seat"
Cons: "Announcements were too loud in earphones (could damage ear drums) and entertainment was turned off while waiting 30 min for the gate to open."
Cons: "Smooth on time flight"
Pros: "The crew really kept us updated on the many delays."
Cons: "There were SO many delays and they kept changing. At one point we got on and off the plane."
Pros: "Nothing."
Cons: "Flight was delayed 2 hours. Even though I had carry on, they checked it and this made me waste my time at baggage claim rather than gate checking. Flight attendants were miserable. Power supply didn’t work at seats."
Pros: "The seats were ok."
Cons: "The flight was delayed over 3 hours so I missed my connection in Chicago to Seattle. I’m now stick in Chicago overnight and have to be on a 6 am flight tomorrow. The Delta staff at LaGuaurdia was extremely rude and not helpful at all. Hate Delta......"
Pros: "Amazing crew and clean cabin."
Pros: "Fast boarding, friendly crew, and comfy seats"
Cons: "It was pretty bumpy and a few times we changed altitude very quickly"
Pros: "I loved the flight attendants and the desk staff everyone was so friendly and made me want to travel delta again."
Cons: "Delta doesn’t offer military spouses free checked bags and I found this out at the airport. It was disheartening, but at least it’s Delta and not the airline that is supposed to represent America."
Cons: "Plane journey awful. Speaker had a loud buzzing noise all the time so never heard a word bad landing. Rattling plane Very cold."
Pros: "Clean plane, the seat felt roomy. Smooth ride and the captain communicated clearly."
Cons: "It felt super hot and I wish there was food included in such a long flight."
Pros: "Quick flight"
Cons: "Flight attendant spoke like a robot. Could not understand her."
Pros: "On time"
Cons: "Small aircraft"
Pros: "Staff, service, options"
Cons: "Over an hour delay before boarding due to supposedly bad weather. Because flight was overbooked they were offering $400 gift card to change to standby on another flight. If you didn’t make that flight (evening), you’d be confirmed on a flight the following morning with one stop in Detroit (we booked a nonstop to Chicago). Uh, no thanks. Then to top it off, we’ve landed and been told that it will be at least an hour before we can deplane due to no availability at the gate (it’s 1145 pm right now). All this plus their new policy of not allowing us to select our seats because we bought the cheapest tickets. Really Delta? You go ahead and cater to the rich and I’ll choose to fly with another airline."
Pros: "Crew friendly"
Cons: "Middle seat with no option for me to move"
Pros: "Flight attendants were pleasant."
Pros: "Friendly service, comfortable seat, on time, no issues."
Cons: "Everything"
Pros: "The crew was great"
Cons: "The flight was 4 hours delayed"
Pros: "Friendly staff and comfortable seating"
Pros: "i liked that staff and crew were very communicative and pleasant."
Cons: "one crew member didn't show up and caused delayed flight."
Pros: "Flight was on time. Boarded quickly with no fuss."
Pros: "Flt on time, very nice and friendly gate agent and flight attendant"
Cons: "Too tight and seats not comfortable."
Cons: "Delayed"
Pros: "The Delta people were solicitous, efficient and brilliant the whole way through. We had not a bit of trouble. Our first class seats were comfortable, but with the supplied blanket, pillow and poor air conditioning it was a hot flight. The cabin personnel were wonderful as per usual, and my tasty gin and tonic soothed any discontent. I wish I could fly this way all the time!"
Cons: "The private contractor handling wheelchair assistance was terrible. A Delta employee theorized that they do not pay enough to attract and retain personnel. Our pre-arranged chair was not there, multiple calls by our Delta assistant finally got us a ride to the chair holding area, but after about 45 minutes we gave up and shuffled off to the security area on foot. Thank goodness my hubby is mobile enough for that to have been an option. When we abandoned our wait we were still 4th in line for an attendant to push the chair. If Delta has any responsibility in this it would be in the retention and compensation for the private contractor."
Cons: "The delta studio didn't work with Android 8"
Pros: "We were traveling with a toddler and infant but put in different row because the tickets were purchased separately. Gate staff promptly put us together and even bumped us up to delta comfort. Was a very pleasant trip. Thanks delta!"
Pros: "Ease of flight"
Cons: "N/A"
Pros: "Plane arrived early"
Cons: "They board the front of the plane first, meaning the aisles get clogged up slowing down the process. Also, staff kept insisting pre boarding that more people needed to check their bags because there wasn't enough overhead bin space, but there were plenty of bins not full by take off."
Pros: "Accident on way to airport, so I showed up to check bags 45 minutes before flight time. They said they couldn't get the bag to the plane..in 45 minutes? So, they put on the next flight... 6 hours later. Said I could fly without the bag... uh, no thanks. They would not look for alternatives without charging me more. Flight attendants were crabby, otherwise everything was fine. I flew British Airways a few months ago. Night and day. Seriously. Delta does not even approach having good service. There was no comparison to British Air--- Delta is not in the same league."
Pros: "Airline stewards were very friendly and pleasant."
Cons: "We booked with Delta, but were put on Air France. Even though we had our boarding passes in hand we had to wait in long, slow line for baggage tags because they would not print from kiosk. There was minimal Air France staff on duty serving thousands of passengers during busy season (July). While the lines grew larger, the staff was reduced from 4 to 2. Another long, slow line for customs, another long slow line for security=Charles De Gaulle airport was awful. We arrived at the airport 4 hours before our departure time and got to our boarding gate with no time to spare."
Pros: "Entertainment options weren't bad. Most of the crew was polite other than one flight attendant who seemed ambivalent and unhappy to be there."
Cons: "Three hour+ flight and just one tiny bag of pretzels? And no lemon or lime wedges on the beverage cart? Plus, I have to pay extra for one checked bag. I will only fly Delta if I have to in the future. Subpar airline."
Pros: "What I liked: Sky Priority privilege came with separate luggage check-in queues and early boarding"
Cons: "What I disliked: Seats were too small No beverages or snacks offered No USB or power outlets available Three different groups board before Delta Comfort (e.g. those needing more time, travelers with children, first/business class) Didn't see the value compared to a less expensive main cabin ticket"
Pros: "The crew was incredibly helpful assisting my last minute boarding needs. Staff was friendly and polite."
Pros: "I was notified about the delay via text before I left for the airport, which was nice. I would not have checked my email."
Cons: "Delayed for over 2 hours. I have never flown Delta before this flight and it wasn't a great representation. The flight attendants were nice but I was in a seat near the engine and it was making really weird noises. I fly almost every two weeks, so I'm used to engine noises but this was one of the loudest/most rickety sounding flights I have ever been on.. and I have flown Spirit a few times. It just didn't feel safe. Landing scared me a little too as I have landed in O'Hare countless times and have never flown so low to the highway upon entry. It felt like we were only a couple hundred feet above the cars."
Pros: "Great short trip with an attentive crew."
Cons: "Seats were a bit uncofortable and small compared to previous flights."
Cons: "The flight attendant looked like she was mad throughout the whole flight"
Pros: "Everything went well"
Cons: "I was late from first flight"
Pros: "First time flying DELTA and to New York City. Really liked flying into Marine Terminal for it's smallness and easiness to collect luggage and catch a taxi."
Pros: "Fantastic crew"
Cons: "Great trip"
Pros: "Easy no hassle check in and board."
Cons: "Absolutely nothing. Thank you!"
Pros: "Seats seem to get smaller but overall a good experience"
Cons: "Seat room"
Cons: "The crew was outstanding and the aircraft was new and comfy"
Cons: "The airport experience was horrible. American Airlines did not have enough personnel on duty to process all the waiting passengers."
Pros: "Nothing"
Cons: "American airlines needs to improve their inter hub options"
Pros: "Was not long enough"
Cons: "Boarding at Heathrow is horribly inefficient."
Cons: "Wi-Fi was spotty."
Pros: "Customer service"
Cons: "Nothing"
Cons: "There was no entertainment at all, and pretzels are gross"
Pros: "Nice plane and entertainment"
Cons: "Booked flight through British air for a reason. Didn’t anticipate American Airlines being used for our flights. The Flight was also delayed but it was never explained why despite dozens of questions from passengers. This caused a missed connection flight and forced us to stay overnight in Chicago with nothing but a $12 food voucher. When we tried t ask what other options were, American Airlines personal offered no sympathy and said the best we would get is the food vouchers and we should be grateful. No other travel reimbursement or vouchers were offered other than a replacement flight. Overall it was a huge inconvenience and caused numerous other expenditures for us."
Pros: "Great flight"
Cons: "everyone was friendly"
Cons: "Small seats."
Cons: "Fast flight"
Pros: "Boarding was on time, and landing was smooth."
Cons: "No entertainment."
Pros: "One cabin crew went the extra mile for me...rescued a partial dental plate which I had inadvertently tossed in the trash."
Pros: "This trip was short and sweet.. Uneventful +Praise God!"
Pros: "Everything was good."
Cons: "Movies selection"
Pros: "On time, good service."
Cons: "Delayed flight, multiple gate changes"
Pros: "Nothing"
Cons: "When I purchased my tickets, American decided it would be reasonable to separate my husband, our 1 year old daughter, and myself which I was notified of only when I asked the customer service agent over the phone prior to our flight. She explained that she was unable to do anything about it. I then called American during my trip and spoke with another agent who said it was out of her hands as well and to take it up with an agent at the desk at the airport. When I checked in online, I was able to change our seats myself which was nothing that either agent even suggested. The lack of ability of these agents on the phone to help two parents traveling internationally with a toddler was unbelievable. American has terrible customer service."
Pros: "Everyone was so friendly and helpful, especially Ricardo at the check in desk. Our flight was delayed for 2 hours but the friendly staff made it easier to deal with the delay!"
Pros: "I would like if for my return from Paris to Chicago, Chicago Seattle I would be greeted by the personal and offered to flight first class without extra charge to compensate for the bad experience on my way going in. Thank you"
Cons: "I was told I would be able to choose the seats only 24 hours before the flight by going online. I tried to choose the seats online but could not have access to the site. I then called the number provided to ask for more help, and was told that I could then only choose the seats at the check in time. I was at the airport 2 hours before the flight schedule to book my seat and was told them that I could only choose the seats at the gate. Once I got at the gate I asked the person to please give me a seat at the aisle for medical reasons but after waiting until the boarding process had started I was giving a middle seat. Not only I was treated as a stand by passenger that had not purchased the tickets I was put nt on group 8 and at the moment of boarding the gate personal aggressively grabbed my carry-on bag because they insisted there was no more spaces in the compartment above heads. Once I got inside of airplane I saw many empty compartments available for carry-on luggage. I wish I had not purchased my ticket with Iberia Airlines operated by American Airlines. It was not a good, pleasant experience and do not recommend. I wil certainly avoid in the future and not travel this way another time. Thanks"
Pros: "Price"
Cons: "Arrived 1 hr before my flight and they wouldn't check me in. I believe they overbook the flight and turn customer down. They even gave me hard time during rebooking us. Never again."
Pros: "The flight was equal to AA service I have had on a regular basis."
Cons: "Nothing"
Pros: "Full flight, crew worked timely"
Pros: "All good, except poor prep on food"
Cons: "As above"
Pros: "Crew was great. Boarding was quick. Food was good."
Cons: "The entertainment on a cross Atlantic flight was not family friendly. Playing 'Dark Knight Rises' and 'Guardians of the Galaxy' while my 6 year old is on the flight is not appropriate. While I didn't let him listen to the program, he could still watch violent scenes I would not allow at home. There are plenty of family friendly good quality PG or G rated movies that appeal to everyone. Would it be too hard to get individual screens in 2017?"
Pros: "On time"
Cons: "Very cold on board"
Pros: "Our flight was delayed by almost three hours due to weather in Chicago, the crew was very helpful and the pilot kept us informed about the updates that he was receiving."
Pros: "Quick and easy boarding"
Cons: "Uncomfortable seats"
Pros: "Courteous crew"
Cons: "The plane was tiny and old"
Pros: "Clean plane . excellent staff"
Cons: "Nothing."
Pros: "Flight on time."
Pros: "Arrived early. Smooth flight."
Pros: "They were absolutely fantastic on checking on me, food, service, flight in general. Would recommend to anyone!!!"
Cons: "LONG LINES at passport check, LONGER LINES after we picked up the luggage. There were only two people working after the luggage pickup for hundreds of passengers. People were fighting and yelling and it was an awful experience. We then had to go through SECURITY AGAIN to get to our transfer plane. Our plane was late, otherwise it would have been very tight schedule."
Pros: "On time"
Cons: "All well"
Pros: "What I enjoyed about this flight is that I eventually made it to Chicago."
Cons: "Flight was delayed several times - blamed on Chicago ATC. The food offered was not suitable for First Class - there was chicken and vegetarian option. The FA was rather slow in serving and clearing trays. She was not interested in going around and asking for refills - when I inquired about it at dessert time, she didn't come back for 15 minutes and I had to ring the call button - she informed me they didn't have my drink of choice, so it was OK for her not to come back and tell me that. Service was terrible in First Class. American should seriously do something about that."
Pros: "The flight from San Diego to Chicago went well. We left on time and arrived a little earlier than expected. I was worried about the weather delaying our flight once we go to Chicago but we encounter different problems. as I will explain next."
Pros: "our original flight was cancel due to snow, and we were placed at a hotel and food vouchers were given as well"
Cons: "no head set were passed out making video entertainment useless"
Cons: "We fly from London to Dallas and Dallas to Albuquerque but we miss our connecting flight because of the delay leaving London and because of weather. So we got mid sets from Dallas to Albuquerque."
Cons: "Would at least like a choice of a snack instead of cookies I don't care for."
Cons: "The fact that people carry-on luggage that exceeds the max requirements for carry on luggage so they can avoid the checked luggage fee. It's a disgrace. It time to live by your rules, the same for everyone. I had to be rebooked out a different airport as PGV was flooded. I was seated in 21F which does not recline. AA cancelled my flight out of PGV, a better seat would have been nice since I had to drive an hour to EWN whereas I was staying only 10 mins from PGV."
Cons: "We could not check in online because we refused to pay for seats that I felt that already purchased or was entitled to one so I bought a ticket. When we got to the airport and checked in they did not put me and my traveling partner together meaning they didn't see them together not to mention. Our flight was delayed and we only have 4 minutes to get from gate a to gate. We got to the gate collected our boarding passes found out we were seated at the very very very back of the plane right next to the restrooms.........NICE"
Pros: "Good flight."
Cons: "A little crowded"
Pros: "After traveling on a budget airline to Las Vegas and having a horrific experience, I couldn't have been more pleased with the comfort and cleanliness of the aircraft as well as the friendliness of the flight crew!"
Cons: "The plane was pretty chilly and I was FREEZING, but when I asked for a blanket they told me they only hand them out to the first-class passengers. In addition, they did forget to download our in-flight movie, but we all make mistakes :)"
Pros: "It was five star all the way."
Pros: "Seats were ok."
Cons: "Crew was very grumpy and not accommodating to families (ours and others). No wifi or outlets."
Pros: "The crew was very kind and welcoming."
Cons: "The seats are much tighter than Southwest and Virgin. My husband and I are taller (6' and 5'9" respectively) and our knees kept bumping the seats in front of us."
Cons: "My name was on both reservations, i did not notice this until my wife and i tried to check in. They would not change the name on one of the tickets to my wife, Kathleen. So we had to cancel the entire reservation. I have trip insurance with Allianz, and am trying to get a refund for the tickets. If"
Pros: "Friendly service"
Cons: "Cramped seating in basic economy, the upgrade seating wasn’t much better"
Pros: "Amazing crew"
Cons: "Tight seats, no access to actual WiFi unless you purchase a yearly or monthly plan"
Cons: "The flight was a little early which I truly love! Everything else was just fine."
Cons: "Boarding could have been better. If you have 5 groups you should have 5 lines — not 2. Also the terminal in Holland was extraordinarily cold."
Pros: "The crew was very helpful and kind."
Cons: "The entertainment app did not allow me to watch any of the quality programming and my seat to Chicago was extremely cramped and did not recline."
Cons: "Several delays for maintenance and then plane in our gate when we landed"
Pros: "On time"
Cons: "Space a little cramped.for spmepne 6'3""
Pros: "Everything was really smooth sailing."
Cons: "Everything was great! The Charleston airport is small yet very nice inside"
Pros: "Check-in process was smooth"
Cons: "No entertainment."
Pros: "Lots of leg room for a regional jet."
Cons: "AC was not very good. Very warm on flight."
Cons: "Everything was great"
Pros: "at check in - check baggage was quickly serviced"
Pros: "Great service!"
Cons: "N/a"
Cons: "Delayed due to a late crew member. Arrived 2 hours late into O'Hare making for a very tight connection. Other than the delay, all was fine."
Pros: "Staff are so nice"
Pros: "Staff in Syracuse where awsome from the guy at the united check in Guest to the TSA Gal who had to give us a patdown super sweet and helpful."
Pros: "The actual crew on the flight was lovely and apologetic, did everything they could to help us despite the delays. At least that's something."
Cons: "Delayed for over an hour but not notified of the length of the delay in a fashion which would allow me to drive the 2 hours to Chicago in order to make my connection. Repeatedly told the connecting flight was the last one out of the entire airport to my final destination. Heard other travelers discussing that they had been rebooked onto an alternate airline and then found a later flight on Kayak, walked up to podium and asked to be rebooked on that specific flight, which they grudgingly did. Of note, I was repeatedly reassured that they were "sure" I would make my connection without a problem and to stop worrying so much. My flight left out of Madison 2 minutes after my connection departed Chicago. I usually fly a different airline, whose flights out of Madison were all on time that day, and will do so in the future despite more expensive ticket. The actual crew on the flight was lovely and apologetic, did everything they could to help us despite the delays. At least that's something."
Pros: "Flight was on time and boarding was smooth."
Cons: "The crew weren’t as welcoming. No leg room at all."
Pros: "It was a typical flight."
Cons: "The screen/ video entertainment system was broken and the flight attendant was rude about it."
Pros: "Smooth flight"
Cons: "No problems"
Pros: "We loved the small terminal at Sky Harbor, with the cute little discounted parking lot, no more that 100 feet away. We loved the location of Avis Rental Car, directly across from the baggage pick-up exit doors, at Regional Southwest. Our flights were all on-time, and the crew was extremely professional."
Cons: "No need for reclining seats. These cause a problem with leg room, for the person behind the "recliner.""
Cons: "One of the crew members was late to arrive, so boarding was delayed. However, The gate crew was amazing, very communicative and apologetic. During the flight the attendants seemed very agitated, I think a smile would go along way to improve the attitude of everyone. I also work with the public, I get that it is challenging, but I do believe that the simple gesture of a smile sets the tone."
Pros: "Although the plane left SFO nearly 20 minutes late, we still arrived in Chicago early."
Pros: "Fell asleep right as the plane took off and was not disturbed by anybody for the duration of the flight. As a result I do not know whether food and drinks were served and their quality."
Cons: "Bag was lost Inefficient check in employee Poorly trained TSA employees Long wait before take off Very uncomfortable and crammed seat"
Pros: "Clean aircraft, swift flight"
Cons: "Seat was changed to last row/middle seat (not what initially booked or confirmed with online check-in). Before takeoff, attendant moved all passengers in back row to alternate seats. Which meant that I was no longer traveling with my colleague. Unfortunately, that made our intended meeting time impossible."
Pros: "United Provide good service"
Cons: "The flight delayed"
Pros: "Very short flight seating was normal for what I expect as a guy my size"
Cons: "I couldnt figure out their wifi to check on my connecting flight. I could get other stuff to work on it but couldnt find flight information"
Pros: "The crews and staff were competent and helpful."
Cons: "The seat pitch and width isn't worth the price of the flight. Some passengers winced some when they saw where they would be seatied in the cramped cabin. For the plane type, I would think not much can be done for the width, but the tight seat pitch is very tight for most of the people that fly."
Cons: "I understand the weather issue that occurred in ORD, but not letting the passengers know what was going on, except for delay, delay, delay was unacceptable, even after the weather calmed down. I will never fly United, thru ORD again"
Pros: "very kind flight crew, no complaints coming back!"
Cons: "We did have one seemingly annoyed flight attendant on the way to NOLA from Chicago, and older woman. Seemed like every question we had was a burden. Everyone else was really nice, though."
Pros: "Boeing planes are very comfortable. No pressure Really nice experience"
Pros: "Good flight overall would book again"
Cons: "The wifi onboard was broken. There were no t.v. sets to watch."
Pros: "Attendants were nice."
Cons: "I booked the comfort economy seating that I normally do with Delta. With their additional cost you get a larger seating area, free in-flight movies, reserved compartment space for your carry on and a free drink. No such thing with United. They did try to have movies through their app, but it wouldn't play long enough to allow you to watch."
Pros: "Comfortable seats with plenty legroom."
Cons: "No complaints!"
Pros: "Very nice and smooth flight, lasted even less time"
Cons: "The lady at check in couldn't give me and my boyfriend seats next to each other, but thankfully there was a very nice lady who agreed to exchange seats in the plane."
Pros: "Flight and service were great."
Cons: "United it terrible at letting you know flights are delayed. Got to the airport and found out my flight wasn't going to take off till 2:45 which was 4 hours later then my scheduled flight. I asked the ticketing associate why it was delayed and she said that it was due to crew issues. At least let me know that the flight is delayed so I didn't have to get to the airport 5 hours before my flight took off."
Pros: "Some gate agents were very helpful and friendly with making (gratis) layover changes due to weather issues in my original layover city."
Cons: "They don't assign seats ahead of time, in FCA...too much "juggling" people around prior to boarding."
Cons: "The seats are so narrow in coach that the man with broad shoulders that sat next to me could not help being in my seat. I needed to be able to sleep, since it was an overnight flight. This was not possible."
Pros: "Good flight attendants."
Cons: "Nothing"
Pros: "The flight attendents were attentive and did a great job."
Cons: "Customer service was rude to us about our carry on. It was fine on the way to Boston, but made to pay and check it on the way back. other customers had bags our size but we we're rudely told "you need to go pay for your bag that's it". The bag fit effortlessly in the top on the way there."
Pros: "guess that the only thing I liked is that there was no problem during the flight."
Cons: "When we landed un Houston it took forever to get off the plane. It was unclear where to get my luggage. I had to leave it to pass through TSA to run and try to catch my flight from Houston to Chicago. When I arrived at my gate I got there just in time because they were starting to board the plane. I was uconfortable sitting between two men. I traveled alone. When we landed in Chicago, took forever to get to the gate so we can get off the plane. There was no entertainment, at least for me. My phone was way low in battery and ai couldn't watch anything."
Cons: "Delays, had to stay overnight in Chicago since we arrived 6 hours late"
Pros: "The crew was very informing and they fly attendants were very polite"
Cons: "Once we arrived Ohara airport this went from bad to worse. The plane arrived late and the we sat in the airplane for over 2hours because of repairs being made. I feel like the crew cold have been more forthcoming about what was happening it took at least .30min before we were told anything. After sitting on the plane for over 1 hours they finally move us to a new plane to board all over again it was very unorganized ."
Pros: "I liked: The rambunctious kid behind me in the security line who was the Asian version of Chris Farley playing Rudolph Giuliani's kid on Saturday Night Live."
Cons: "I disliked: The fact that the flight departed at 6:00 am. It's my own fault for choosing such an ungodly hour."
Cons: "There was no air circulating on the plane the entire flight. The plane was over 90 degrees when we got on. Everyone on the flight asked for the air to be on and we were told it was. No air was coming out of the vents. Horrible flight."

Book cheap flights from Idaho Falls to Chicago

Recent round-trip flight deals

2/12Sun
2 stopsMultiple Airlines
12h 01mIDA-ORD
2/28Tue
1 stopMultiple Airlines
15h 25mORD-IDA
$390
3/5Sun
2 stopsMultiple Airlines
35h 31mIDA-ORD
3/7Tue
1 stopMultiple Airlines
15h 25mORD-IDA
$394
2/12Sun
2 stopsMultiple Airlines
12h 01mIDA-ORD
3/2Thu
1 stopMultiple Airlines
7h 10mORD-IDA
$401
2/17Fri
1 stopMultiple Airlines
25h 50mIDA-ORD
2/20Mon
1 stopMultiple Airlines
15h 34mORD-IDA
$411
3/5Sun
1 stopDelta
5h 42mIDA-ORD
3/7Tue
1 stopDelta
6h 07mORD-IDA
$437
2/18Sat
1 stopMultiple Airlines
7h 14mIDA-ORD
2/25Sat
1 stopMultiple Airlines
8h 34mORD-IDA
$447
2/17Fri
2 stopsMultiple Airlines
21h 46mIDA-ORD
2/20Mon
1 stopMultiple Airlines
15h 34mORD-IDA
$453
3/5Sun
1 stopMultiple Airlines
5h 42mIDA-ORD
3/7Tue
1 stopMultiple Airlines
15h 25mORD-IDA
$456
4/27Thu
1 stopAmerican Airlines
9h 45mIDA-ORD
5/2Tue
1 stopAmerican Airlines
11h 51mORD-IDA
$477
2/17Fri
3 stopsMultiple Airlines
32h 12mIDA-ORD
2/20Mon
1 stopMultiple Airlines
15h 34mORD-IDA
$479
5/12Fri
1 stopAmerican Airlines
9h 49mIDA-ORD
5/14Sun
1 stopAmerican Airlines
13h 08mORD-IDA
$507
3/9Thu
1 stopDelta
4h 54mIDA-ORD
3/13Mon
1 stopDelta
6h 14mORD-IDA
$537
3/9Thu
1 stopAlaska Airlines
21h 00mIDA-ORD
3/13Mon
2 stopsAlaska Airlines
26h 20mORD-IDA
$597
2/12Sun
1 stopAlaska Airlines
14h 57mIDA-ORD
2/28Tue
1 stopAlaska Airlines
15h 25mORD-IDA
$616
2/12Sun
1 stopAlaska Airlines
14h 57mIDA-ORD
3/1Wed
1 stopAlaska Airlines
12h 25mORD-IDA
$618
3/4Sat
1 stopAlaska Airlines
8h 55mIDA-ORD
3/10Fri
1 stopAlaska Airlines
15h 25mORD-IDA
$621
4/14Fri
2 stopsDelta
9h 06mIDA-ORD
4/17Mon
2 stopsDelta
8h 01mORD-IDA
$626
2/12Sun
1 stopAlaska Airlines
14h 57mIDA-ORD
3/2Thu
1 stopAlaska Airlines
7h 10mORD-IDA
$627
2/18Sat
2 stopsUnited Airlines
10h 45mIDA-ORD
2/25Sat
2 stopsUnited Airlines
12h 47mORD-IDA
$636
5/12Fri
2 stopsAmerican Airlines
17h 02mIDA-ORD
5/14Sun
1 stopAmerican Airlines
13h 08mORD-IDA
$689

Search by stops

Search by airline

Search by price

Recent one-way flight deals

4/5Wed
1 stopAlaska Airlines
9h 44mIDA-ORD
$239
4/7Fri
1 stopDelta
4h 54mIDA-ORD
$269
4/6Thu
2 stopsMultiple Airlines
17h 58mIDA-ORD
$279
4/6Thu
1 stopAmerican Airlines
9h 45mIDA-ORD
$304
4/5Wed
2 stopsDelta
22h 48mIDA-ORD
$343
4/5Wed
2 stopsDelta
11h 04mIDA-MDW
$393
4/7Fri
2 stopsAmerican Airlines
10h 44mIDA-ORD
$561
4/6Thu
2 stopsDelta
11h 04mIDA-MDW
$808

Search by stops

Search by airline

Search by price

Idaho Falls - Chicago Flights

Departure:

Idaho Falls (IDA)United States

Return flight deals:

Chicago - Idaho Falls

Cabin classes:

$1,666
$446

Browse origins: