$188 Cheap Flights from Idaho Falls (IDA) to Memphis (MEM)

View $188 flight on Thu, Aug 21, 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at $188 for one-way flights and $274 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Oct 7 - Tue, Oct 21
IDA
Idaho Falls
MEM
Memphis
$274 Roundtrip, found 4 days ago
$274
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Oct 7 from Idaho Falls to Memphis, returning Tue, Oct 21, priced at $274 found 4 days ago
Delta
Tue, Oct 7 - Tue, Oct 28
IDA
Idaho Falls
MEM
Memphis
$279 Roundtrip, found 4 days ago
$279
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Oct 7 from Idaho Falls to Memphis, returning Tue, Oct 28, priced at $279 found 4 days ago
Delta
Tue, Oct 7 - Wed, Oct 22
IDA
Idaho Falls
MEM
Memphis
$291 Roundtrip, found 4 days ago
$291
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Oct 7 from Idaho Falls to Memphis, returning Wed, Oct 22, priced at $291 found 4 days ago
Delta
Tue, Oct 7 - Mon, Oct 27
IDA
Idaho Falls
MEM
Memphis
$318 Roundtrip, found 4 days ago
$318
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Oct 7 from Idaho Falls to Memphis, returning Mon, Oct 27, priced at $318 found 4 days ago
Delta
Fri, Oct 3 - Sat, Oct 4
IDA
Idaho Falls
MEM
Memphis
$346 Roundtrip, found 1 day ago
$346
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Oct 3 from Idaho Falls to Memphis, returning Sat, Oct 4, priced at $346 found 1 day ago
Delta
Tue, Oct 7 - Wed, Oct 29
IDA
Idaho Falls
MEM
Memphis
$346 Roundtrip, found 4 days ago
$346
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Oct 7 from Idaho Falls to Memphis, returning Wed, Oct 29, priced at $346 found 4 days ago
American Airlines
Wed, Oct 1 - Tue, Oct 7
IDA
Idaho Falls
MEM
Memphis
$349 Roundtrip, found 1 day ago
$349
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Oct 1 from Idaho Falls to Memphis, returning Tue, Oct 7, priced at $349 found 1 day ago
Delta
Fri, Oct 10 - Tue, Oct 28
IDA
Idaho Falls
MEM
Memphis
$350 Roundtrip, found 4 days ago
$350
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Oct 10 from Idaho Falls to Memphis, returning Tue, Oct 28, priced at $350 found 4 days ago
United
Thu, Aug 7 - Wed, Aug 13
IDA
Idaho Falls
MEM
Memphis
$379 Roundtrip, found 7 hours ago
$379
Roundtrip
found 7 hours ago
Select United flight, departing Thu, Aug 7 from Idaho Falls to Memphis, returning Wed, Aug 13, priced at $379 found 7 hours ago
Alaska Airlines
Tue, Sep 23 - Tue, Sep 30
IDA
Idaho Falls
MEM
Memphis
$489 Roundtrip, found 4 days ago
$489
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue, Sep 23 from Idaho Falls to Memphis, returning Tue, Sep 30, priced at $489 found 4 days ago

Alternative airports near Memphis

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

Select flight to Memphis Intl. MEM. Cheapest and Closest option available. Average driving time to city center is 15 minutes. Flights from $385
MEM
Memphis Intl.
CheapestClosest
Average driving time to city center15 min
Flights from $385
Flights from Idaho Falls (IDA) to Memphis (MEM)
Origin airport
Idaho Falls Regional
Destination airport
Memphis Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Roundtrip price
$274
Distance
1312 mi

Idaho Falls to Memphis Flights

The cheapest times to fly from Idaho Falls to Memphis

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

 

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

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

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 Memphis in 2025. You can also book with separate airlines for your outbound and return journeys, from $188 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 Memphis 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 Memphis 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 Memphis Intl. Airport (MEM) cost?
Discover the latest flight deals from IDA to MEM by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from IDA to MEM?
The cheapest flights from IDA to MEM are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from IDA to MEM?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from IDA to MEM. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Idaho Falls Regional Airport (IDA) to Memphis Intl. Airport (MEM)?
You'll have to hop on a flight with a layover when traveling from Idaho Falls Regional Airport (IDA) to Memphis Intl. Airport (MEM). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from IDA to MEM?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change based on a number of factors, including the airline and season.*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 Memphis Intl. Airport (MEM)?
To avoid potential delays on the Idaho Falls Regional Airport (IDA) to Memphis Intl. Airport (MEM) route, aim to travel before 3 PM. Departures after this hour 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 Memphis Intl. Airport (MEM) last-minute?
Waiting until right before your break to book your flight from IDA to MEM generally means paying more. While you may come across some last-minute deals, there's no guarantee. Be flexible with your travel plans for a better chance of scoring a bargain.
Is it cheaper to book an IDA to MEM flight and hotel package?
Securing an IDA to MEM flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Select from our wide range of hotels and then add car rentals, activities and flights 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 Memphis Intl. Airport (MEM)?
Typically, you can cancel or modify your IDA to MEM flight. However, there may be additional fees, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you need further information, head to our Customer Service portal.

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Idaho Falls nearby Airports

Pocatello

Pocatello Regional to Memphis
$1,495.12
*Available to One Key members.