Cheap flights from Chicago to Idaho Falls from $254
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 to Idaho Falls departing on 8/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
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? Create a price alert to track prices.Easily compare round-trip flights from Chicago to Idaho Falls
Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Chicago to Idaho Falls by changing tabs
Find the cheapest one-way flights from Chicago to Idaho Falls
If you're looking for one-way flights from Chicago to Idaho Falls, view some of our deals below provided by Alaska Airlines and Delta
Search last-minute flights to Idaho Falls from Chicago
Find and compare round-trip flight prices for your last-minute flight from Chicago to Idaho Falls
Delta flights from Chicago to Idaho Falls
Our best Delta deals on Chicago to Idaho Falls flight tickets
United Airlines flights from Chicago to Idaho Falls
Our best United Airlines deals on Chicago to Idaho Falls flight tickets
How to get the cheapest flight ticket from Chicago 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 from Chicago to Idaho Falls?
February. The cheapest time of year to fly to Idaho Falls from Chicago is February. Most expensive is July
What is the cheapest day to depart Chicago for Idaho Falls?
Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Sunday
When is the cheapest time to fly from Chicago to Idaho Falls?
In the evening. Chicago to Idaho Falls flights are approximately 26% more expensive in the afternoon than in the evening
What is the cheapest airline that flies to Idaho Falls from Chicago?
United Airlines. Delta and United Airlines are the most popular carriers operating from Chicago to Idaho Falls
What is the cheapest Chicago to Idaho Falls flight route?
Chicago O'Hare Intl - Idaho Falls Fanning Field. Fly from Chicago O'Hare Intl to Idaho Falls Fanning Field for the best Chicago - Idaho Falls flight prices
Cheap Chicago to Idaho Falls (CHI to IDA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Chicago to Idaho Falls
Best Price Found | $254 |
|---|---|
Fastest flight time | 5h 19m |
Direct flights | None |
Airports in Idaho Falls | 1 airport |
How far is Chicago to Idaho Falls Fanning Field by plane?
Chicago and Idaho Falls Fanning Field are 1239.4 mi apart from one another. In terms of flight time, this usually takes a little over 5h 19m.
When did momondo last update prices for flights from Chicago to Idaho Falls Fanning Field Airport?
Prices for flights from Chicago to Idaho Falls Fanning Field Airport refresh daily.
How many operators does momondo search for flights from Chicago to Idaho Falls Fanning Field Airport?
The number of operators available for flights from Chicago to Idaho Falls Fanning Field Airport is 2 as of May 2024.
How old do you have to be to fly from Chicago to Idaho Falls Fanning Field Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago 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.
Best airlines flying from Chicago to Idaho Falls
Compare and see reviews for airlines that fly from Chicago to Idaho Falls with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $338 | Free Cancellation | Rating 8.0 10,635 reviews | |||
| PriceFrom $387 | Free Cancellation | Rating 7.4 10,894 reviews |
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 all potential Chicago to Idaho Falls 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 Chicago to Idaho Falls right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Chicago to Idaho Falls flights. All you need is a valid email address and we will do the rest; it is that quick and easy.