Cheap Flights from Idaho Falls (IDA) to Alliance (AIA)

Popular airlines from Idaho Falls Regional Airport (IDA) to Alliance, NE (AIA-Alliance Municipal)

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Flights from Idaho Falls (IDA) to Alliance (AIA)
Origin airport
Idaho Falls Regional
Destination airport
Alliance Municipal
Distance
479 mi

Idaho Falls to Alliance Flights

The cheapest times to fly from Idaho Falls to Alliance

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 Idaho Falls to Alliance are during the month of . You can find some of the cheapest flights from Idaho Falls to Alliance with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Idaho Falls to Alliance: 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 Idaho Falls to Alliance

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 Idaho Falls to Alliance 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 Idaho Falls to Alliance 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 Idaho Falls to Alliance 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.

 

Frequently asked questions

How much does a flight from Idaho Falls Regional Airport (IDA) to Alliance Municipal Airport (AIA) cost?
Get a cheap one-way flight or cheap return flight from Idaho Falls Regional Airport (IDA) to Alliance Municipal Airport (AIA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Idaho Falls Regional Airport (IDA) to Alliance Municipal Airport (AIA)?
Planning your trip for may help you find better deals, as it's the cheapest month for flights between IDA and AIA. You'll usually find the lowest fares during off-peak months.
What is the cheapest airline that flies from Idaho Falls Regional Airport (IDA) to Alliance Municipal Airport (AIA)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest IDA to AIA flight.
How many flights per day from Idaho Falls Regional Airport (IDA) to Alliance Municipal Airport (AIA)?
Direct flights from Idaho Falls Regional Airport (IDA) to Alliance Municipal Airport (AIA) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from IDA to AIA?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can change depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Idaho Falls Regional Airport (IDA) to Alliance Municipal Airport (AIA)?
Book a flight from Idaho Falls Regional Airport (IDA) to Alliance Municipal Airport (AIA) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures after this time have a 22% higher chance of being canceled, on average.**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 Idaho Falls Regional Airport (IDA) to Alliance Municipal Airport (AIA) last-minute?
Last-minute fares from IDA to AIA are typically more expensive. To secure the best rates, start searching for flights ahead of time. That said, if your travel plans are flexible, it's possible to find a cheap ticket right before you leave.
Is it cheaper to book an IDA to AIA flight and hotel package?
Opting for an IDA to AIA flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Pick from our wide range of accommodations and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Idaho Falls Regional Airport (IDA) to Alliance Municipal Airport (AIA)?
You can usually cancel or reschedule your IDA to AIA flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.