Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Chicago O'Hare Intl Airport to Idaho Falls from $172

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 5/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Chicago O'Hare Intl Airport to Idaho Falls

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Chicago O'Hare Intl Airport to Idaho Falls.
Delta Logo
1:55 pm - 6:15 pmORD-IDA
5h 20m1 stop
Delta Logo
6:00 am - 12:48 pmIDA-ORD
5h 48m1 stop
$343Delta
Find Deal
Thu, May 1 - Sun, May 4
United Airlines Logo
5:02 am - 9:44 amORD-IDA
5h 42m1 stop
United Airlines Logo
5:55 pm - 12:25 amIDA-ORD
5h 30m1 stop
$370United Airlines
Find Deal
Thu, May 29 - Mon, Jun 2
Delta Logo
7:00 am - 2:24 pmORD-IDA
8h 24m1 stop
Delta Logo
6:55 pm - 7:50 amIDA-ORD
11h 55m2 stops
$375Delta
Find Deal
Wed, Jun 11 - Wed, Jun 18
Alaska Airlines Logo
7:59 pm - 3:40 pmORD-IDA
20h 41m2 stops
Alaska Airlines Logo
4:20 pm - 5:02 pmIDA-ORD
23h 42m1 stop
$395Alaska Airlines
Find Deal
Thu, May 29 - Mon, Jun 2
Alaska Airlines Logo
9:00 am - 3:58 pmORD-IDA
7h 58m1 stop
Alaska Airlines Logo
4:35 pm - 6:05 amIDA-ORD
12h 30m1 stop
$399Alaska Airlines
Find Deal
Fri, Apr 25 - Sun, Apr 27
Delta Logo
1:25 pm - 10:56 pmORD-IDA
10h 31m2 stops
Delta Logo
6:00 am - 12:48 pmIDA-ORD
5h 48m1 stop
$406Delta
Find Deal
Fri, May 2 - Sun, May 4
Alaska Airlines Logo
9:00 am - 3:58 pmORD-IDA
7h 58m1 stop
Alaska Airlines Logo
6:00 am - 6:01 pmIDA-ORD
11h 01m1 stop
$411Alaska Airlines
Find Deal
Thu, Apr 24 - Mon, Apr 28
American Airlines Logo
6:00 am - 1:17 pmORD-IDA
8h 17m1 stop
American Airlines Logo
3:03 pm - 11:57 pmIDA-ORD
7h 54m1 stop
$419American Airlines
Find Deal
Wed, Jul 30 - Thu, Aug 7
Hawaiian Airlines Logo
3:09 pm - 10:39 pmORD-IDA
8h 30m1 stop
Hawaiian Airlines Logo
4:03 pm - 11:59 pmIDA-ORD
6h 56m1 stop
$693Hawaiian Airlines
Find Deal
Thu, Jul 3 - Tue, Jul 8
American Airlines Logo
1:23 pm - 9:35 pmORD-IDA
9h 12m1 stop
American Airlines Logo
6:51 am - 2:50 pmIDA-ORD
6h 59m1 stop
$760American Airlines
Find Deal
Sun, Jul 27 - Sat, Aug 2

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
May 1
ORD1:55 pmChicago O'Hare Intl
5h 20m
1 stop
IDA6:15 pmIdaho Falls Fanning Field
May 4
IDA6:00 amIdaho Falls Fanning Field
5h 48m
1 stop
ORD12:48 pmChicago O'Hare Intl
Delta
Jun 11
ORD7:00 amChicago O'Hare Intl
8h 24m
1 stop
IDA2:24 pmIdaho Falls Fanning Field
Jun 18
IDA6:55 pmIdaho Falls Fanning Field
11h 55m
2 stops
ORD7:50 amChicago O'Hare Intl
Delta
May 2
ORD1:25 pmChicago O'Hare Intl
10h 31m
2 stops
IDA10:56 pmIdaho Falls Fanning Field
May 4
IDA6:00 amIdaho Falls Fanning Field
5h 48m
1 stop
ORD12:48 pmChicago O'Hare Intl

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

Our best United Airlines deals on Chicago O'Hare Intl Airport to Idaho Falls flight tickets
United Airlines
May 29
ORD5:02 amChicago O'Hare Intl
5h 42m
1 stop
IDA9:44 amIdaho Falls Fanning Field
Jun 2
IDA5:55 pmIdaho Falls Fanning Field
5h 30m
1 stop
ORD12:25 amChicago O'Hare Intl
United Airlines
Jul 25
ORD4:20 pmChicago O'Hare Intl
7h 31m
1 stop
IDA10:51 pmIdaho Falls Fanning Field
Jul 28
IDA4:13 pmIdaho Falls Fanning Field
7h 17m
1 stop
ORD12:30 amChicago O'Hare Intl
United Airlines
Apr 24
ORD4:20 pmChicago O'Hare Intl
18h 12m
2 stops
IDA9:32 amIdaho Falls Fanning Field
Apr 27
IDA4:15 pmIdaho Falls Fanning Field
7h 20m
1 stop
ORD12:35 amChicago 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 October, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $363.

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

$172

Fastest flight time

5h 20m

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 $172. The best round-trip flight deal from Chicago O'Hare Intl Airport to Idaho Falls found on momondo in the last 72 hours is $343.
The fastest flight from Chicago O'Hare Intl Airport to Idaho Falls takes 5h 20m
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. 5h 20m 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
8,618 reviews
Search United Airlines flights

Traveling to a place near Idaho Falls?

Book flights to Idaho Falls if you plan to visit one of these locations
Rexburg

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.


An easier way to manage your Idaho Falls trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Wed 4/9
Wed 4/16

Find better results for your trip to the United States