$216 Cheap Flights from Memphis (MEM) to Idaho Falls (IDA)

View $216 flight on Sun, Feb 22, 2026Opens in a new window

Popular airlines from Memphis International Airport (MEM) to Idaho Falls Regional Airport (IDA)

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Cheap Flights from Memphis to Idaho Falls (MEM-IDA)

Prices were available within the past 7 days and start at $216 for one-way flights and $269 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Feb 19 - Sun, Feb 22
MEM
Memphis
IDA
Idaho Falls
$269 Roundtrip, found 5 days ago
$269
Roundtrip
found 5 days ago
Select United flight, departing Thu, Feb 19 from Memphis to Idaho Falls, returning Sun, Feb 22, priced at $269 found 5 days ago
Delta
Mon, Dec 8 - Thu, Dec 25
MEM
Memphis
IDA
Idaho Falls
$274 Roundtrip, found 5 hours ago
$274
Roundtrip
found 5 hours ago
Select Delta flight, departing Mon, Dec 8 from Memphis to Idaho Falls, returning Thu, Dec 25, priced at $274 found 5 hours ago
Delta
Tue, Jan 27 - Tue, Feb 10
MEM
Memphis
IDA
Idaho Falls
$279 Roundtrip, found 5 hours ago
$279
Roundtrip
found 5 hours ago
Select Delta flight, departing Tue, Jan 27 from Memphis to Idaho Falls, returning Tue, Feb 10, priced at $279 found 5 hours ago
United
Thu, Dec 25 - Tue, Dec 30
MEM
Memphis
IDA
Idaho Falls
$289 Roundtrip, found 16 hours ago
$289
Roundtrip
found 16 hours ago
Select United flight, departing Thu, Dec 25 from Memphis to Idaho Falls, returning Tue, Dec 30, priced at $289 found 16 hours ago
Delta
Wed, Jan 21 - Thu, Feb 5
MEM
Memphis
IDA
Idaho Falls
$299 Roundtrip, found 5 hours ago
$299
Roundtrip
found 5 hours ago
Select Delta flight, departing Wed, Jan 21 from Memphis to Idaho Falls, returning Thu, Feb 5, priced at $299 found 5 hours ago
Delta
Tue, Jan 20 - Thu, Feb 5
MEM
Memphis
IDA
Idaho Falls
$304 Roundtrip, found 5 hours ago
$304
Roundtrip
found 5 hours ago
Select Delta flight, departing Tue, Jan 20 from Memphis to Idaho Falls, returning Thu, Feb 5, priced at $304 found 5 hours ago
United
Thu, Dec 25 - Tue, Dec 30
MEM
Memphis
IDA
Idaho Falls
$321 Roundtrip, found 16 hours ago
$321
Roundtrip
found 16 hours ago
Select United flight, departing Thu, Dec 25 from Memphis to Idaho Falls, returning Tue, Dec 30, priced at $321 found 16 hours ago
Delta
Tue, Jan 13 - Tue, Jan 27
MEM
Memphis
IDA
Idaho Falls
$330 Roundtrip, found 5 hours ago
$330
Roundtrip
found 5 hours ago
Select Delta flight, departing Tue, Jan 13 from Memphis to Idaho Falls, returning Tue, Jan 27, priced at $330 found 5 hours ago
American Airlines
Fri, Jan 16 - Tue, Jan 27
MEM
Memphis
IDA
Idaho Falls
$349 Roundtrip, found 5 hours ago
$349
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Fri, Jan 16 from Memphis to Idaho Falls, returning Tue, Jan 27, priced at $349 found 5 hours ago
Alaska Airlines
Thu, Jan 1 - Thu, Jan 8
MEM
Memphis
IDA
Idaho Falls
$1,001 Roundtrip, found 6 hours ago
$1,001
Roundtrip
found 6 hours ago
Select Alaska Airlines flight, departing Thu, Jan 1 from Memphis to Idaho Falls, returning Thu, Jan 8, priced at $1,001 found 6 hours ago

Find the cheapest month to fly from Memphis (MEM) to Idaho Falls (IDA)

January is typically the cheapest month to fly

From $268 - $1,101 per traveler.

Alternative airports near Idaho Falls

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Idaho Falls Regional IDA. Cheapest and Closest option available. Average driving time to city center is 5 minutes. Flights from $404
IDA
Idaho Falls Regional
CheapestClosest
Average driving time to city center5 min
Flights from $404

Frequently asked questions

How much does a flight from Memphis Intl. Airport (MEM) to Idaho Falls Regional Airport (IDA) cost?
Secure a cheap one-way flight from $216 or cheap return flight from $269 from Memphis Intl. Airport (MEM) to Idaho Falls Regional Airport (IDA) 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 Memphis Intl. Airport (MEM) to Idaho Falls Regional Airport (IDA)?
February is the cheapest month to fly from MEM to IDA. Timing your trip outside of the busy season is often the key to better flight prices.
What is the cheapest airline that flies from Memphis Intl. Airport (MEM) to Idaho Falls Regional Airport (IDA)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest MEM to IDA flight.
How many flights per day from Memphis Intl. Airport (MEM) to Idaho Falls Regional Airport (IDA)?
There aren't any daily nonstop flights departing from Memphis Intl. Airport (MEM) to Idaho Falls Regional Airport (IDA). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from MEM to IDA?
You'll typically 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 Memphis Intl. Airport (MEM) to Idaho Falls Regional Airport (IDA)?
To land at Idaho Falls Regional Airport (IDA) on schedule, select a flight that leaves from Memphis Intl. Airport (MEM) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Memphis Intl. Airport (MEM) to Idaho Falls Regional Airport (IDA) last-minute?
Waiting until right before your break to book a flight from MEM to IDA generally means paying more. Although you may find some last-minute deals, they're not always guaranteed. Allow some flexibility in your schedule to boost your chances of getting a bargain.
Is it cheaper to book a MEM to IDA flight and hotel package?
You can save money by booking a MEM to IDA flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. Once you've selected your ideal flights and accommodations, consider other add-ons like car rentals, tours and activities.
Can I cancel or change the date of my flight from Memphis Intl. Airport (MEM) to Idaho Falls Regional Airport (IDA)?
If you booked your MEM to IDA flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Memphis Intl.
Destination airport
Idaho Falls Regional
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Roundtrip price
$268
Distance
1312 mi

Book with confidence

Memphis to Idaho Falls Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Memphis 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 Memphis 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 Memphis to Idaho Falls in 2025. You can also book with separate airlines for your outbound and return journeys, from $216 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 Memphis 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 Memphis 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.

 

Memphis to Idaho Falls Flights

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*Available to One Key members.