Cheap Flights from McCook (MCK) to Idaho Falls (IDA)

Popular airlines from McCook, NE (MCK-McCook Regional) to Idaho Falls Regional Airport (IDA)

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Frequently asked questions

How much does a flight from McCook Regional Airport (MCK) to Idaho Falls Regional Airport (IDA) cost?
Grab a cheap one-way flight or cheap return flight from McCook Regional Airport (MCK) to Idaho Falls Regional Airport (IDA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from McCook Regional Airport (MCK) to Idaho Falls Regional Airport (IDA)?
Planning your trip for is a great way to save, as it's the cheapest month for flights between MCK and IDA. You'll typically find the lowest prices during off-peak months.
What is the cheapest airline that flies from McCook Regional Airport (MCK) to Idaho Falls Regional Airport (IDA)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from MCK to IDA. Then, sort your results by "Price (lowest to highest)" to snag a good deal.
How many flights per day from McCook Regional Airport (MCK) to Idaho Falls Regional Airport (IDA)?
Direct flights from McCook Regional Airport (MCK) to Idaho Falls Regional Airport (IDA) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from MCK to IDA?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from McCook Regional Airport (MCK) to Idaho Falls Regional Airport (IDA)?
To touch down at Idaho Falls Regional Airport (IDA) on schedule, pick a flight that leaves from McCook Regional Airport (MCK) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from McCook Regional Airport (MCK) to Idaho Falls Regional Airport (IDA) last-minute?
Last-minute fares from MCK to IDA are generally more expensive. To lock in the best rates, start searching for flights well in advance. That being said, if you're flexible with your travel dates, you may find a cheap fare right before your trip.
Is it cheaper to book a MCK to IDA flight and hotel package?
Booking a MCK to IDA flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Pick from our extensive range of hotels and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from McCook Regional Airport (MCK) to Idaho Falls Regional Airport (IDA)?
In most instances, you can cancel or reschedule your MCK to IDA flight. However, there may be additional fees, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you'd like more details, head to our Customer Service portal.

Travel information

Origin airport
McCook Regional
Destination airport
Idaho Falls Regional
Distance
632 mi

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McCook to Idaho Falls Flights

The cheapest times to fly from McCook to Idaho Falls

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from McCook to Idaho Falls are during the month of . You can find some of the cheapest flights from McCook to Idaho Falls with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from McCook to Idaho Falls

Sunday is one of the best days to book for cheap flights from McCook to Idaho Falls: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from McCook to Idaho Falls

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from McCook to Idaho Falls in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap McCook to Idaho Falls flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your McCook to Idaho Falls airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

McCook to Idaho Falls Flights

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*Available to One Key members.