$176 Cheap Flights from Chicago (ORD) to Idaho Falls (IDA)

Bundle Your Flight + Hotel & Save!

Featured airlines

Top nine airline logos for desktop

    Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash

Cheap Flights from Chicago to Idaho Falls (ORD-IDA)

Prices were available within the past 7 days and start at $176 for one-way flights and $299 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Alaska Airlines
Alaska Airlines
Alaska Airlines
Alaska Airlines
United
Alaska Airlines
Delta
Alaska Airlines
American Airlines
Flights from Chicago (ORD) to Idaho Falls (IDA)
Origin airport
O'Hare Intl.
Destination airport
Idaho Falls Regional
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Roundtrip price
$299
Distance
1226 mi

Chicago to Idaho Falls Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Chicago to Idaho Falls offer the perfect respite. Not only does exploring Idaho Falls provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Chicago to Idaho Falls may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Idaho Falls are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Idaho Falls more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Idaho Falls is $176 now!

Frequently asked questions

How much is a one-way flight from O'Hare Airport to Idaho Falls Regional Airport?
Arrange your next trip with Expedia and you could pick up one-way Chicago flights to Idaho Falls from $197. This was the best fare found for this particular route with a departure date during the next three months — an Alaska Airlines flight, setting off from ORD on May 8 2024 and touching down at IDA. The price was last updated on April 19 2024 and has not changed since. Eager to snap up your own bargain? Awesome offers are just a click of a button away.
Is it cheaper to buy a plane ticket from O'Hare Airport to IDA last minute?
Being a spontaneous soul is a terrific way to travel, but it’s not always the wisest method to land a bargain airfare. It’s better to book your ORD to Idaho Falls Regional Airport journey well ahead of time instead of leaving it until the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. We recommend saving that spontaneity for when you’re discovering Idaho Falls Regional Airport!
What is the cheapest airline flying from O'Hare Airport to IDA in the next 90 days?
With plane tickets from $197 for a flight from Chicago to Idaho Falls, Alaska Airlines is the cheapest airline found on Expedia. This deal is based on airfares found on Expedia departing within the next 90 days and was last updated on April 19 2024 and has not changed since. The flight takes off from ORD on May 8 2024 and arrives at IDA.
What's the cheapest price for a flight from O'Hare Intl. Airport (ORD) to IDA next month?
The best price for a flight from Chicago to Idaho Falls over the next month is $197. If you’re planning to travel soon, now’s the time to lock in this fare. This price was found after searching all available flights on Expedia departing within the next 30 days. This airfare is for a one-way Alaska Airlines flight setting off from ORD on May 8 2024 and touching down at IDA. The price was last updated on April 19 2024 and has not changed since.
What airports do you fly into for Idaho Falls from Chicago?
There are two — Idaho Falls Regional Airport (IDA) and Pocatello Regional Airport (PIH). Both are excellent choices for those flying from Chicago to Idaho Falls. If you pick Idaho Falls Regional Airport (IDA), you’ll land about 2 mi northwest of Idaho Falls. Once you’ve settled in to your new digs, it’s time to sample the city’s leading sights. Idaho Falls Idaho Temple and Tautphaus Park Zoo are two musts.
Can I change the date of my flight from ORD to IDA?
We know plans can change, so Expedia is here to help make amending your trip as easy as possible. To start, find your O’Hare Intl. Airport (ORD) to Idaho Falls Regional Airport (IDA) itinerary through the Expedia Trips portal and check the fare rules and conditions about what changes are allowed. If you purchased your airfare in the last 24 hours, some carriers will let you cancel for free and book new flights. If you booked more than 24 hours ago, contact us via our Customer Service portal to see how we can help.
Idaho Falls nearby Airports
Chicago nearby Airports
*Available to One Key members.