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Cheap flights from Chicago O'Hare Intl Airport to Idaho Falls from $279

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Idaho Falls departing on 1/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Chicago O'Hare Intl Airport to Idaho Falls

Cheap round-trip flights

These are some of the best round-trip flight deals from Chicago O'Hare Intl Airport to Idaho Falls that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Chicago O'Hare Intl Airport to Idaho Falls.

Cheap last minute flights

Planning a quick getaway from Chicago O'Hare Intl Airport to Idaho Falls? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Idaho Falls, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Chicago O'Hare Intl Airport to Idaho Falls

Find recent round-trip train or bus tickets from Chicago O'Hare Intl Airport to Idaho Falls.

All round-trip flight deals to Idaho Falls

The cheapest plane tickets to Idaho Falls found on KAYAK recently.
5:00 pm - 10:44 pmORD-IDA
6h 44m1 stop
6:00 am - 2:12 pmIDA-ORD
7h 12m1 stop
$306Delta
Find Deal
Tue, Feb 4 - Tue, Feb 11
1:00 pm - 10:38 pmORD-IDA
10h 38m1 stop
8:00 am - 5:04 amIDA-ORD
20h 04m1 stop
$370Alaska Airlines
Find Deal
Thu, Apr 24 - Sun, Apr 27
6:55 pm - 3:27 pmORD-IDA
21h 32m2 stops
8:00 am - 11:59 pmIDA-ORD
14h 59m1 stop
$382Alaska Airlines
Find Deal
Wed, Feb 5 - Tue, Feb 11
3:03 pm - 3:27 pmORD-IDA
25h 24m1 stop
8:00 am - 1:07 pmIDA-ORD
28h 07m2 stops
$398Alaska Airlines
Find Deal
Tue, Feb 4 - Tue, Feb 11
5:00 am - 12:26 pmORD-IDA
8h 26m1 stop
7:31 am - 3:47 pmIDA-ORD
7h 16m1 stop
$431American Airlines
Find Deal
Sun, Feb 23 - Fri, Feb 28
1:16 pm - 10:17 pmORD-IDA
10h 01m1 stop
5:30 am - 2:14 pmIDA-ORD
7h 44m1 stop
$478American Airlines
Find Deal
Wed, Jan 15 - Mon, Jan 20
10:15 am - 9:08 pmORD-IDA
11h 53m2 stops
5:50 pm - 11:59 pmIDA-ORD
5h 09m1 stop
$486United Airlines
Find Deal
Wed, Jan 15 - Mon, Jan 20
7:59 pm - 9:08 pmORD-IDA
26h 09m2 stops
5:50 pm - 11:59 pmIDA-ORD
5h 09m1 stop
$491United Airlines
Find Deal
Wed, Jan 8 - Sun, Jan 12
9:54 pm - 2:14 pmORD-IDA
17h 20m2 stops
6:32 pm - 5:31 amIDA-ORD
9h 59m1 stop
Fri, Jan 3 - Mon, Jan 13
9:54 pm - 2:14 pmORD-IDA
17h 20m2 stops
2:46 pm - 5:31 amIDA-ORD
13h 45m2 stops
Fri, Jan 3 - Mon, Jan 13
4:00 pm - 10:26 pmORD-IDA
7h 26m1 stop
$279Delta
Find Deal
Wed, Jan 1
7:00 am - 11:59 pmORD-IDA
17h 59m2 stops
$457Alaska Airlines
Find Deal
Wed, Jan 1
8:20 pm - 1:06 pmORD-IDA
17h 46m2 stops
$479United Airlines
Find Deal
Wed, Jan 1
12:35 pm - 10:26 pmORD-IDA
10h 51m2 stops
6:00 am - 4:12 pmIDA-ORD
9h 12m2 stops
$843Delta
Find Deal
Mon, Dec 23 - Thu, Dec 26
10:50 am - 5:00 pmORD-IDA
7h 10m1 stop
1:48 pm - 11:10 pmIDA-ORD
8h 22m1 stop
$845United Airlines
Find Deal
Mon, Dec 23 - Thu, Dec 26
10:50 am - 5:00 pmORD-IDA
7h 10m1 stop
6:55 pm - 8:40 amIDA-ORD
12h 45m2 stops
$1,019
Find Deal
Mon, Dec 23 - Thu, Dec 26

Alaska Airlines flights from Chicago O'Hare Intl Airport to Idaho Falls

Our best Alaska Airlines deals on Chicago O'Hare Intl Airport to Idaho Falls flight tickets
Alaska Airlines
Apr 24
ORD1:00 pmChicago O'Hare Intl
10h 38m
1 stop
IDA10:38 pmIdaho Falls Fanning Field
Apr 27
IDA8:00 amIdaho Falls Fanning Field
20h 04m
1 stop
ORD5:04 amChicago O'Hare Intl
Alaska Airlines
Feb 5
ORD6:55 pmChicago O'Hare Intl
21h 32m
2 stops
IDA3:27 pmIdaho Falls Fanning Field
Feb 11
IDA8:00 amIdaho Falls Fanning Field
14h 59m
1 stop
ORD11:59 pmChicago O'Hare Intl
Alaska Airlines
Feb 4
ORD3:03 pmChicago O'Hare Intl
25h 24m
1 stop
IDA3:27 pmIdaho Falls Fanning Field
Feb 11
IDA8:00 amIdaho Falls Fanning Field
28h 07m
2 stops
ORD1:07 pmChicago O'Hare Intl

Delta flights from Chicago O'Hare Intl Airport to Idaho Falls

Our best Delta deals on Chicago O'Hare Intl Airport to Idaho Falls flight tickets
Delta
Feb 4
ORD5:00 pmChicago O'Hare Intl
6h 44m
1 stop
IDA10:44 pmIdaho Falls Fanning Field
Feb 11
IDA6:00 amIdaho Falls Fanning Field
7h 12m
1 stop
ORD2:12 pmChicago O'Hare Intl
Delta
Feb 4
ORD1:40 pmChicago O'Hare Intl
10h 04m
2 stops
IDA10:44 pmIdaho Falls Fanning Field
Feb 11
IDA1:10 pmIdaho Falls Fanning Field
7h 12m
1 stop
ORD9:22 pmChicago O'Hare Intl
Delta
Feb 4
ORD1:40 pmChicago O'Hare Intl
10h 04m
2 stops
IDA10:44 pmIdaho Falls Fanning Field
Feb 11
IDA6:00 amIdaho Falls Fanning Field
10h 29m
2 stops
ORD5:29 pmChicago O'Hare Intl

See travel insights to Idaho Falls from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Idaho Falls

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Idaho Falls?

If you aren’t able to travel to Idaho Falls during the month of September, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $393.

What is the cheapest day to depart on your flight to Idaho Falls?

Our data shows that Sunday is the least expensive day to fly to Idaho Falls. Tickets to fly out on this day can be as low as $385. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Idaho Falls on Thursday is $673.

What is the cheapest time of day to depart on your flight to Idaho Falls?

Our most recent data shows that the best time of day to fly to Idaho Falls is in the afternoon. Flights from Chicago O'Hare Intl Airport to Idaho Falls during this time can be as low as $441. Try not to purchase tickets at noon because they tend to be around $586. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Idaho Falls according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Idaho Falls (ORD to IDA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Idaho Falls

Best Price Found

$279

Fastest flight time

6h 44m

Direct flights

None

Airports in Idaho Falls

1 airport
The best one-way flight to Idaho Falls from Chicago O'Hare Intl Airport in the past 72 hours is $279. The best round-trip flight deal from Chicago O'Hare Intl Airport to Idaho Falls found on momondo in the last 72 hours is $306.
The fastest flight from Chicago O'Hare Intl Airport to Idaho Falls takes 6h 44m
There are no direct flights from Chicago O'Hare Intl Airport to Idaho Falls. Popular non-direct route for this connection is Chicago O'Hare Intl Airport - Idaho Falls Fanning Field Airport.
There is 1 airport near Idaho Falls: Idaho Falls Fanning Field (IDA)

  • How far is Chicago O'Hare Intl to Idaho Falls Fanning Field by plane?

    There are 1223.9 mi between Chicago O'Hare Intl and Idaho Falls Fanning Field. 6h 44m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Idaho Falls Fanning Field Airport?

    Prices for flights from Chicago O'Hare Intl Airport to Idaho Falls Fanning Field Airport are updated daily.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Idaho Falls Fanning Field Airport?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Idaho Falls Fanning Field Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Idaho Falls Fanning Field Airport.

  • What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?

    The travel and health documents you'll need for your trip to Idaho Falls Fanning Field Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Idaho Falls Fanning Field Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Chicago O'Hare Intl Airport to Idaho Falls?


Best airlines flying from Chicago O'Hare Intl Airport to Idaho Falls

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Idaho Falls with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $363Free CancellationRating
7.4
9,020 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Idaho Falls?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Idaho Falls from Chicago.

Can I find flights from Chicago to Idaho Falls with flexible booking policies on momondo?

Flights from Chicago to Idaho Falls with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Chicago to Idaho Falls?

Once you have performed a search for Chicago to Idaho Falls flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Chicago to Idaho Falls right now. Can momondo alert me if prices change?

Price alerts on flights to Idaho Falls from Chicago are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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