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IDA - ORD

Find cheap flights from Idaho Falls to Chicago O'Hare Airport from $204

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 O'Hare Intl 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
Tue 6/4
Tue 6/11

Search hundreds of travel sites at once for deals on flights to Chicago O'Hare Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Idaho Falls to Chicago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Idaho Falls to Chicago, as well as popular online travel agencies
In the last 7 days travelers have searched 42,830,901 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.

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Cheap flight deals from Idaho Falls to O'Hare Intl (IDA-ORD)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Idaho Falls to O'Hare Intl 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.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:10 am - 12:41 pmIDA-ORD
5h 31m1 stop
1:45 pm - 6:17 pmORD-IDA
5h 32m1 stop
$408Delta
Find Deal
Thu, Jul 11 - Wed, Jul 17
7:00 pm - 9:21 amIDA-ORD
13h 21m2 stops
1:45 pm - 6:17 pmORD-IDA
5h 32m1 stop
$413Delta
Find Deal
Thu, Jul 11 - Wed, Jul 17
6:10 am - 12:41 pmIDA-ORD
5h 31m1 stop
1:45 pm - 6:17 pmORD-IDA
5h 32m1 stop
$433Delta
Find Deal
Fri, Jul 12 - Wed, Jul 17
7:00 pm - 7:32 amIDA-ORD
11h 32m2 stops
1:45 pm - 6:17 pmORD-IDA
5h 32m1 stop
$438Delta
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Sun, Jul 14 - Wed, Jul 17
6:00 am - 11:49 pmIDA-ORD
16h 49m1 stop
6:15 am - 11:57 pmORD-IDA
18h 42m1 stop
$444Alaska Airlines
Find Deal
Sat, Jun 1 - Sun, Jun 2
6:10 am - 12:41 pmIDA-ORD
5h 31m1 stop
7:45 am - 12:22 pmORD-IDA
5h 37m1 stop
$463Delta
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Fri, Jun 14 - Sun, Jun 16
5:58 pm - 11:59 pmIDA-ORD
5h 01m1 stop
5:16 am - 9:35 amORD-IDA
5h 19m1 stop
$481United Airlines
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Sat, Jul 13 - Sat, Jul 20
6:00 am - 4:40 amIDA-ORD
21h 40m1 stop
6:00 am - 3:11 pmORD-IDA
10h 11m1 stop
$501Alaska Airlines
Find Deal
Thu, Jul 11 - Sat, Jul 20
5:58 pm - 11:59 pmIDA-ORD
5h 01m1 stop
5:16 am - 9:35 amORD-IDA
5h 19m1 stop
$543United Airlines
Find Deal
Fri, Jul 12 - Tue, Jul 23
6:32 am - 5:39 pmIDA-ORD
10h 07m2 stops
12:10 pm - 9:43 pmORD-IDA
10h 33m2 stops
$994American Airlines
Find Deal
Fri, Jun 14 - Sun, Jun 16

Flights from Idaho Falls to O'Hare Intl - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Idaho Falls to Chicago O'Hare Airport?

The average price of all flights from Idaho Falls to Chicago O'Hare Intl Airport clicked on KAYAK for each day over the last 12 months.
For Idaho Falls to Chicago O'Hare Airport, Monday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Chicago O'Hare Airport back to Idaho Falls, the best deals are generally found on Sunday, with Monday being the most expensive.

Which airlines provide the cheapest flights from Idaho Falls to Chicago O'Hare Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Chicago O'Hare Airport from Idaho Falls were found on Delta ($204) and Alaska Airlines ($228), and the lowest round-trip tickets were found on Delta ($408) and Alaska Airlines ($444).

Good to know

Low season

April

High season

November

Cheapest flight

$204
Best time to beat the crowds with an average 44% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from Idaho Falls to Chicago O'Hare Airport

When to book flights from Idaho Falls to O'Hare Intl

Are your dates flexible? Find out the best times to travel from Idaho Falls to O'Hare Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Idaho Falls to Chicago O'Hare Airport flights

  • What is the cheapest flight from Idaho Falls to Chicago O'Hare Intl Airport?

    In the last 3 days, the lowest price for a flight from Idaho Falls to Chicago O'Hare Intl Airport was $204 for a one-way ticket and $408 for a round-trip.

  • Do I need a passport to fly between Idaho Falls and Chicago O'Hare Airport?

    A passport is not required to fly from Idaho Falls to Chicago O'Hare Airport.

  • Which airports will I be using when flying from Idaho Falls to Chicago O'Hare Airport?

    When flying out of Idaho Falls you will be using Idaho Falls Fanning Field. You will be landing at Chicago O'Hare Airport, also known as Chicago O'Hare Intl.

  • Which aircraft models fly most regularly from Idaho Falls to Chicago O'Hare Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Idaho Falls to Chicago O'Hare Airport?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Idaho Falls and Chicago O'Hare Airport, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Idaho Falls to Chicago, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Idaho Falls to Chicago are Alaska Airlines and Delta. With an average price for the route of $486 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $673 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Idaho Falls to Chicago O'Hare Airport?

    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 Chicago O'Hare Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago O'Hare Airport 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 Chicago O'Hare Airport?

    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 Chicago O'Hare Airport with an airline and back to Idaho Falls with another airline. Booking your flights between Idaho Falls and ORD can sometimes prove cheaper using this method.

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

    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 Chicago O'Hare Airport 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 4 airlines serving from Idaho Falls to O'Hare Intl

 
See real verified KAYAK customer reviews for airlines flying from Idaho Falls to Chicago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Idaho Falls to O'Hare Intl? 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 9134 reviews
7.9Comfort
7.3Entertainment
8.2Boarding
7.3Food
8.6Crew
Airline reviews

First time flying with Alaska and the staff were All professional from checkin to departure! I do plan to book more flights with Alaska. Thanks

10.0 ExcellentAdrienne, May 2024CMH - SEA
Read more about Alaska Airlines reviews

First time flying with Alaska and the staff were All professional from checkin to departure! I do plan to book more flights with Alaska. Thanks

The flight was delayed because the pilots had not arrived on their previous flight yet. The flight was 100% full so it was pretty crowded. I miss having the screens on the back of the seats. It would be great if the Alaska planes had the clip so you can put your phone or tablet on the back of the seat in front of you to not strain your neck. Everything else was very smooth.

Boarded the plain and had to wait 1 hour for crew Captain to arrive from another flight

It was fine since it ensure we went to our destination in time.

Overall good flight, smooth and on time and comfortable. Disappointing that food is not served and you can't purchase the snack packs on the plane.

The space for legs in coach is better than other Airlines you can even cross your legs!!

There was a row with three women who were very loud - talking and laughing. In an open, outdoor setting that's fine. On an airplane, no. The flight attendants told the women they were the fun row. It took the woman sitting in the row ahead of the loud women to tell them they were too loud, but everyone in the general vicinity was irritated. I didn't think it would be possible to be so rowdy for so long. Then when we landed we weren't let off at a gate. We had to be bussed in and the bus contended with airline traffic. After dealing with the loud passengers, this was not what I was expecting. An incredibly disappointing experience with an airline that I have always regarded as one of the better ones.

I bought the cheapest ticket. No meal, no checked luggage so I didn't expect much and was surprised by how good the flight and service was. Alaska is now my favorite airline.

Comfortable seat, plenty of leg room which is so rare, overhead bin comfortably accommodated my carry-on bag. Deli box was tasty, service was good, bathrooms were clean. Uneventful flight, which I appreciate. Departed on time and landed early.

No entertainment, food was cookies & juice,water, soda or coffee.

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.

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

I had a wonderful experience flying with delta. The gentleman taking care of us on our flight was so nice, accommodating, and attentive. He always was smiling and giving pins to the kids which made me smile. The flight was quick too and without turbulence. Thank you for the great flying experience.

I was told we'd have a hot breakfast option in first class, so I chose not get a hot breakfast. It was a very strange meal, but the fresh fruit was very good quality. Service was excellent from ORD to ELP. No service from MBS to ORD, not even water. However, when flying American from FNT to ORD, which is a shorter flight, they at least pass out snacks and offer water.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

The flight was delayed instead of leaving at 11 it left at 12.20

United WiFi is consistently unusable (it can take 10 mins to load a single web page). If you need Wifi to do work, be prepared to lose half a day of productivity.

Good movies, iffy pay WiFi, food ok- on time though and that was great!

Awful…flight was delayed more than 12hrs, missed all connections to Fort Wayne, IN, had to get flight to another city 2 hours from my destination, flight was again delayed by 40 mins because they did not have enough fuel, again missed a connection, finally arrived in Indiana at 11pm…but before my 2 hour drive home, ay, no Five That Our Luggage Never Made On The plane and Still In Chicago

Boarding was friendly and quick. While the plane model was older with no live tv, the entertainment was full of movies and tv shows. All food was available. Pilots were very communicative with status of the flight. Flight landed on time.

The Palm Springs to Chicago O’Hare was on Time and Palm Springs airport is easier navigate. As our connection was only an approximately 50 minutes, we asked staff for insights for the Chicago airport in terms of transferring into the other terminal from which our flight left, and they were unhelpful. However, the United App was very helpful in terms of notifications and even providing directions. The Chicago to Detroit flight was significantly delayed which we all know does happen. However, there were very few updates or notifications as to why this was happening when we would actually arrive. It took nearly 30 minutes for bags to make it to baggage claim. We arrived nearly 1 hour late on a 40 minute flight.

Flight cancelled due to fog. No other flights available for 36 hours. Directed by United to book passage on another carrier, and submit receipts for reimbursement. Did that. United now states they will not reimburse. Currently out 2 grand.

The flight was delayed by 4 hours !!!!! It was very uncomfortable , and they told us only one our before departure

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

This flight is frequently delayed. The connections seemingly are more frequently delayed. I’ve missed connections as a result twice on the same route to charlotte then Charleston. Final destination arrival has been the next day, twice in a row. No pilots, no crew. Too many excuses. Unfortunately, my days with American are over.

Entertainment was okay not because anything was wrong but it is a short flight so having no wifi is annoying but understandable. Crew was outstanding as usual

Those seats were way too narrow. I had the middle seat, one person was a very skinny person and we still couldn’t avoid touching each other anytime one of us moved. The other person was larger and we were basically sitting in each others lap the entire flight. There was zero entertainment. The flight was long enough to justify tvs, but no. Gotta sit there in your infant seat and twiddle your thumbs.

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

Average - flew with Jet Blue internal and it was far more comfortable and better food and entertainment. Notable difference

The flight got canceled due to mechanical issues, and he to be rebooked and missed my appointments for that day

The flight was scheduled to depart DCA at 12:30 pm but was delayed twice on the ground so that we were finally scheduled to depart at around 4:00 pm. Once we boarded, it was announced that takeoff would be delayed again to fix a hydraulic problem which delayed our eventual takeoff until around 5:00 pm. Once we departed, it was a smooth flight back to ORD. We did not get any explanation about what caused the original significant delay. In my experience, this happens frequently with AA.

The only problem experienced was a ground stop in Chicago due to weather. But the crew handled everything professionally. They prioritized rebooking those passengers who had connecting flights and then deplaning the other passengers. When the hold was lifted, they efficiently re-boarded all the passengers so that we could depart before our departure limit expired.

Our second leg to Jackson WY was unable to land due to weather. We were flown back to Dallas after stopping in SLC. We were given hotel rooms and vouchers. We were told that we would be back on the same plane in the morning. Instead we were given a different flight with different seats. Not a good experience. No one knew what was going on.

Book cheap flights from Idaho Falls to Chicago

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Idaho Falls to Chicago found on KAYAK in the last 72 hours.
5/27Mon
1 stopDelta
5h 40mIDA-ORD
$204
5/27Mon
2 stopsAlaska Airlines
21h 40mIDA-ORD
$228
6/2Sun
2 stopsAlaska Airlines
21h 40mIDA-ORD
$347

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Last minute flights from Idaho Falls to O'Hare Intl

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Idaho Falls to Chicago that are departing in the next 10 days.
5/6Mon
multi-stopDelta
5h 06mIDA-ORD
5/8Wed
multi-stopDelta
5h 32mORD-IDA
$814
5/6Mon
multi-stopUnited Airlines
7h 31mIDA-ORD
5/8Wed
multi-stopUnited Airlines
11h 22mORD-IDA
$949
5/6Mon
multi-stopUnited Airlines
5h 25mIDA-ORD
5/8Wed
multi-stopUnited Airlines
11h 22mORD-IDA
$986

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Idaho Falls - Chicago O'Hare Airport Flights

Departure:

Idaho Falls (IDA)United States

Destination:

Chicago O'Hare Airport (ORD)United States

Return flight deals:

Chicago O'Hare Airport - Idaho Falls

Cabin classes: