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IDA - CHI

$163 Find cheap flights from Idaho Falls to Chicago

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 Chicago departing on 6/12. 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
Sat 6/15
Sat 6/22

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

 
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 42,211,976 times on KAYAK, and here is why:

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Cheap flight deals from Idaho Falls to Chicago (IDA-CHI)

 
These are the cheapest deals for flights from Idaho Falls to Chicago currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Idaho Falls to Chicago

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Idaho Falls to Chicago.

Recent one-way flight deals from Idaho Falls to Chicago

Only flying one-way? Below are some of the best one-way flight deals from Idaho Falls to Chicago found on KAYAK recently.

Recent last minute flight deals from Idaho Falls to Chicago

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Idaho Falls to Chicago.

Recent direct flight deals from Idaho Falls to Chicago

The latest deals for direct flights from Idaho Falls to Chicago so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Idaho Falls to Chicago

Find recent round-trip train or bus tickets from Idaho Falls to Chicago.

All round-trip flight deals to Chicago

The cheapest plane tickets to Chicago found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:56 pm - 11:59 pmIDA-ORD
5h 03m1 stop
5:04 am - 9:40 amORD-IDA
5h 36m1 stop
$408United Airlines
Find Deal
Fri, Jun 21 - Wed, Jun 26
3:32 pm - 6:29 pmIDA-ORD
25h 57m1 stop
2:54 pm - 11:57 pmORD-IDA
10h 03m2 stops
$430Alaska Airlines
Find Deal
Tue, Jun 4 - Sat, Jun 8
3:32 pm - 6:29 pmIDA-ORD
25h 57m1 stop
5:28 pm - 11:57 pmORD-IDA
7h 29m1 stop
$441Alaska Airlines
Find Deal
Tue, Jun 4 - Sat, Jun 8
3:32 pm - 6:20 amIDA-ORD
13h 48m2 stops
2:54 pm - 11:57 pmORD-IDA
10h 03m2 stops
$465Alaska Airlines
Find Deal
Tue, Jun 4 - Sat, Jun 8
6:59 pm - 8:38 amIDA-MDW
12h 39m2 stops
9:18 am - 6:16 pmMDW-IDA
9h 58m2 stops
$473Delta
Find Deal
Thu, Jul 18 - Tue, Jul 23
2:35 pm - 10:55 pmIDA-ORD
7h 20m1 stop
8:32 pm - 9:35 amORD-IDA
14h 03m1 stop
$483United Airlines
Find Deal
Thu, Jul 18 - Tue, Jul 23
1:43 pm - 10:38 pmIDA-ORD
7h 55m1 stop
4:00 pm - 9:43 pmORD-IDA
6h 43m1 stop
$493American Airlines
Find Deal
Thu, Jun 13 - Thu, Jun 20
3:32 pm - 5:40 amIDA-ORD
13h 08m1 stop
9:20 pm - 11:57 pmORD-IDA
27h 37m1 stop
$504Alaska Airlines
Find Deal
Fri, Jun 7 - Mon, Jun 10
4:02 pm - 4:40 amIDA-ORD
11h 38m1 stop
6:35 am - 11:57 pmORD-IDA
18h 22m2 stops
$520Alaska Airlines
Find Deal
Thu, Jul 18 - Tue, Jul 23
6:20 am - 6:05 pmIDA-MDW
10h 45m2 stops
10:11 am - 10:01 pmMDW-IDA
12h 50m2 stops
$591Delta
Find Deal
Tue, Oct 29 - Thu, Oct 31
6:00 am - 11:49 pmIDA-ORD
16h 49m1 stop
$163Alaska Airlines
Find Deal
Wed, Jun 12
1:43 pm - 9:25 pmIDA-ORD
6h 42m1 stop
$204American Airlines
Find Deal
Tue, Jun 25
7:00 pm - 8:48 amIDA-MDW
12h 48m2 stops
$209Delta
Find Deal
Tue, Jun 25
7:00 pm - 7:32 amIDA-ORD
11h 32m2 stops
$209Delta
Find Deal
Wed, Jun 12
7:00 pm - 8:48 amIDA-MDW
12h 48m2 stops
$229Delta
Find Deal
Tue, Jun 25
5:56 pm - 11:59 pmIDA-ORD
5h 03m1 stop
$250United Airlines
Find Deal
Thu, Jun 20
7:00 pm - 8:48 amIDA-MDW
12h 48m2 stops
$254Delta
Find Deal
Wed, Jun 12
1:43 pm - 10:38 pmIDA-ORD
7h 55m1 stop
$269American Airlines
Find Deal
Thu, Jun 20
7:00 pm - 8:48 amIDA-MDW
12h 48m2 stops
$344Delta
Find Deal
Thu, Jun 20
2:30 pm - 11:01 pmIDA-ORD
7h 31m1 stop
10:30 am - 5:15 pmORD-IDA
7h 45m1 stop
$759United Airlines
Find Deal
Mon, May 20 - Mon, May 27
2:30 pm - 9:12 pmIDA-ORD
5h 42m1 stop
11:45 am - 9:40 amORD-IDA
22h 55m3 stops
$778United Airlines
Find Deal
Mon, May 20 - Mon, May 27
5:56 pm - 8:08 pmIDA-ORD
25h 12m2 stops
10:30 am - 5:15 pmORD-IDA
7h 45m1 stop
$802United Airlines
Find Deal
Mon, May 20 - Mon, May 27
5:56 pm - 9:28 amIDA-ORD
14h 32m2 stops
11:45 am - 9:40 amORD-IDA
22h 55m3 stops
$862United Airlines
Find Deal
Mon, May 20 - Mon, May 27

Flights from Idaho Falls to Chicago - Travel Insights & Trends

Get data-powered insights and trends into flights from Idaho Falls to Chicago 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?

The average price of all flights from Idaho Falls to Chicago clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Chicago on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Idaho Falls to Chicago. For your return ticket, we recommend flying on a Tuesday and avoiding Sundays for the best deals.

Which airlines provide the cheapest flights from Idaho Falls to Chicago?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Idaho Falls to Chicago found on KAYAK was with Alaska Airlines for $163. United Airlines proposed a round-trip connection from $408 and Alaska Airlines from $430.

Good to know

Low season

December

High season

October

Cheapest flight

$163
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly with an average 27% increase in price.
Flight from Idaho Falls to Chicago O'Hare Airport

When to book flights from Idaho Falls to Chicago

Are your dates flexible? Find out the best times to travel from Idaho Falls to Chicago 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 flights from Idaho Falls to Chicago

  • What is the cheapest flight from Idaho Falls to Chicago?

    In the last 3 days, the lowest price for a flight from Idaho Falls to Chicago was $163 for a one-way ticket and $408 for a round-trip.

  • Do I need a passport to fly between Idaho Falls and Chicago?

    A passport is not required to fly from Idaho Falls to Chicago.

  • Which airports will I be using when flying from Idaho Falls to Chicago?

    When flying out of Idaho Falls you will be using Idaho Falls Fanning Field. You will be landing at one of these airports: Chicago Midway or Chicago O'Hare Intl.

  • Which aircraft models fly most regularly from Idaho Falls to Chicago?

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

  • Which airline alliances offer flights from Idaho Falls to Chicago?

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

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

    The two airlines most popular with KAYAK users for flights from Idaho Falls to Chicago are Delta and United Airlines. With an average price for the route of $530 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $616 and an overall rating of 7.4.

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

    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.

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

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

    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 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 Chicago?

    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 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 airlines flying from Idaho Falls to Chicago

 
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 Chicago? 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
DeltaOverall score based on 10673 reviews
7.4Food
8.6Crew
8.0Entertainment
7.9Comfort
8.2Boarding
Airline reviews

5-hour delay due to storms in Tanoa and airspace restricted by Miami traffic controllers.

6.0 GoodGary, May 2024MSP - TPA
Read more about Delta reviews

5-hour delay due to storms in Tanoa and airspace restricted by Miami traffic controllers.

A regional sized plane was used for a cross country flight with no overhead bin space. I had to "pink check" my laptop and my medications. I was NOT pleased!!!!

Absolutely nothing flight was cancelled and delayed for 2 days. Barely a heads up I want a full refund

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

Best airline! Always friendly and welcoming. Skyclub was great and loved the fast free wifi on board. I also love that you can pre-order your meal on the app!

Atlanta boarding crew at gate were filled with arrogance and were disrespectful. In flight crew showed indifference to the needs of passengers. This is about the flight from ATL to BDL.

Boarding was somewhat chaotic. Unable to evaluate crew or food/drink because captain kept them seated due to turbulence. Have no idea if entertainment was offered.

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.

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

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.
6/12Wed
1 stopAlaska Airlines
16h 49mIDA-ORD
$163
6/25Tue
1 stopAmerican Airlines
6h 42mIDA-ORD
$204
6/25Tue
2 stopsDelta
12h 48mIDA-MDW
$209
6/12Wed
2 stopsDelta
11h 32mIDA-ORD
$209
6/25Tue
2 stopsDelta
12h 48mIDA-MDW
$229
6/20Thu
1 stopUnited Airlines
5h 03mIDA-ORD
$250
6/12Wed
2 stopsDelta
12h 48mIDA-MDW
$254
6/20Thu
1 stopAmerican Airlines
7h 55mIDA-ORD
$269
6/20Thu
2 stopsDelta
12h 48mIDA-MDW
$344

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Last minute flights from Idaho Falls to Chicago

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.
5/20Mon
multi-stopUnited Airlines
7h 31mIDA-ORD
5/27Mon
multi-stopUnited Airlines
7h 45mORD-IDA
$759
5/20Mon
multi-stopUnited Airlines
5h 42mIDA-ORD
5/27Mon
multi-stopUnited Airlines
22h 55mORD-IDA
$778
5/20Mon
multi-stopUnited Airlines
25h 12mIDA-ORD
5/27Mon
multi-stopUnited Airlines
7h 45mORD-IDA
$802
5/20Mon
multi-stopUnited Airlines
14h 32mIDA-ORD
5/27Mon
multi-stopUnited Airlines
22h 55mORD-IDA
$862

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Idaho Falls - Chicago Flights

Departure:

Idaho Falls (undefined)United States

Return flight deals:

Chicago - Idaho Falls

Cabin classes: