Cheap flights from Idaho Falls to Chicago from $171
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho Falls to Chicago departing on 5/31. 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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Delta flights from Idaho Falls to Chicago O'Hare Intl Airport
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American Airlines flights from Idaho Falls to Chicago O'Hare Intl Airport
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How to get the cheapest flight ticket from Idaho Falls to Chicago O'Hare Intl Airport
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 day to depart on your flight to Chicago O'Hare Intl Airport?
The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Tuesday when prices can be found for as low as $393. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from Idaho Falls because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $742.
What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?
Flying to Chicago O'Hare Intl Airport from Idaho Falls at noon is the least expensive time of day to depart. momondo users have found prices as low as $566 when looking at flights departing at noon. Try not to purchase tickets in the morning because they tend to be around $699. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Idaho Falls Fanning Field to Chicago O'Hare Intl flight route?
Fly from Idaho Falls Fanning Field to Chicago O'Hare Intl for the best Idaho Falls Fanning Field - Chicago O'Hare Intl flight prices
What cabin class options are available on Idaho Falls Fanning Field to Chicago O'Hare Intl flights?
There are 1 cabin classes available to choose from on Idaho Falls Fanning Field to Chicago O'Hare Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
When to book flights from Idaho Falls to Chicago O'Hare Intl Airport
Cheap Idaho Falls to Chicago O'Hare Intl Airport (IDA to ORD) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Idaho Falls to Chicago O'Hare Intl Airport
How far is Idaho Falls Fanning Field to Chicago O'Hare Intl by plane?
The distance between Idaho Falls Fanning Field and Chicago O'Hare Intl is about 1223.9 mi. By plane, this route typically takes 3h 25m.
When did momondo last update prices for flights from Idaho Falls Fanning Field Airport to Chicago O'Hare Intl Airport?
Prices for flights from Idaho Falls Fanning Field Airport to Chicago O'Hare Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Idaho Falls Fanning Field Airport to Chicago O'Hare Intl Airport?
The number of operators available for flights from Idaho Falls Fanning Field Airport to Chicago O'Hare Intl Airport is 1 as of May 2025.
How old do you have to be to fly from Idaho Falls Fanning Field Airport to Chicago O'Hare Intl 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 Idaho Falls Fanning Field Airport to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The necessary travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Idaho Falls to Chicago O'Hare Intl Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Idaho Falls to Chicago O'Hare Intl Airport is Canadair (Bombardier) Regional Jet 700 (100.00% of total bookings).
What is the most popular airline from Idaho Falls to Chicago O'Hare Intl Airport?
Based on momondo bookings for flights between Idaho Falls and Chicago O'Hare Intl Airport, the leading airline is United Airlines, making up 100% of the total bookings.
Best airlines flying from Idaho Falls to Chicago O'Hare Intl Airport
Compare and see reviews for airlines that fly from Idaho Falls to Chicago O'Hare Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $361 | Free Cancellation | Rating 7.4 8,696 reviews |
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Why should I use momondo to find a flight deal from Idaho Falls to Chicago?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Idaho Falls to Chicago. momondo saves you time and could save you money on your trip.
Can I find flights from Idaho Falls to Chicago with flexible booking policies on momondo?
Flights from Idaho Falls to Chicago 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 Idaho Falls to Chicago?
Once all potential Idaho Falls to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Idaho Falls to Chicago right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Chicago, momondo offers a useful price alert feature which will track prices for flights to Chicago from Idaho Falls and alert you when they change.