Cheap Flights from Idaho Falls (IDA) to Muscle Shoals (MSL)

Popular airlines from Idaho Falls Regional Airport (IDA) to Muscle Shoals, AL (MSL-Northwest Alabama Regional)

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Frequently asked questions

How much does a flight from Idaho Falls Regional Airport (IDA) to Northwest Alabama Regional Airport (MSL) cost?
Get a cheap one-way flight or cheap return flight from Idaho Falls Regional Airport (IDA) to Northwest Alabama Regional Airport (MSL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Idaho Falls Regional Airport (IDA) to Northwest Alabama Regional Airport (MSL)?
is the most affordable month to fly from IDA to MSL. Traveling outside of peak seasons is often the key to finding a great deal.
What is the cheapest airline that flies from Idaho Falls Regional Airport (IDA) to Northwest Alabama Regional Airport (MSL)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest IDA to MSL flight.
How many flights per day from Idaho Falls Regional Airport (IDA) to Northwest Alabama Regional Airport (MSL)?
Nonstop flights from Idaho Falls Regional Airport (IDA) to Northwest Alabama Regional Airport (MSL) 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 dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from IDA to MSL?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*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 Northwest Alabama Regional Airport (MSL)?
To avoid possible delays on the Idaho Falls Regional Airport (IDA) to Northwest Alabama Regional Airport (MSL) route, travel before 3 PM. Flights after this time have a 22% higher chance of cancellation.**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 Northwest Alabama Regional Airport (MSL) last-minute?
Booking your ticket from IDA to MSL just before your journey is usually more expensive. However, if there's some wiggle room with your schedule, you could bag a cheap last-minute fare.
Is it cheaper to book an IDA to MSL flight and hotel package?
Compared with arranging flights and hotels separately, booking an IDA to MSL flight and hotel package with Expedia could lead to significant savings. What's more, having it all in one place takes the hassle out of planning your trip. Just secure your flights and choose from our extensive range of stays, then tailor your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Idaho Falls Regional Airport (IDA) to Northwest Alabama Regional Airport (MSL)?
In most cases, you can cancel or modify your IDA to MSL flight. However, there may be additional fees, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you'd like more details, go to our Customer Service portal.

Travel information

Origin airport
Idaho Falls Regional
Destination airport
Northwest Alabama Regional
Distance
1436 mi

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Idaho Falls to Muscle Shoals Flights

The cheapest times to fly from Idaho Falls to Muscle Shoals

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

 

The best time to book a flight from Idaho Falls to Muscle Shoals

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

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 Muscle Shoals in 2026. 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 Muscle Shoals 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 Muscle Shoals 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.

 

Idaho Falls to Muscle Shoals Flights

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*Available to One Key members.