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Idaho Falls

$255+ Cheap flights from Memphis to Idaho Falls (MEM - IDA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/15. Fares are subject to change and may not be available on all flights or dates of travel.
MEM — IDA
Mar 20 — Mar 271
Fri 3/20
Fri 3/27
1 adult, Economy
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Cheap flight deals from Memphis to Idaho Falls

Cheapest flights from Memphis to Idaho Falls
Explore the most affordable flight options available from Memphis to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 18, 2026.

This United Airlines deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/178:35 am
MEM
-
IDA
1 stop5h 55m
United Airlines
Tue 3/242:35 pm
IDA
-
MEM
1 stop5h 04m
United Airlines
Deal found 2/16$382
This United Airlines deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/34:15 pm
MEM
-
IDA
1 stop5h 43m
United Airlines
Sat 3/710:50 am
IDA
-
MEM
2 stops9h 59m
United Airlines
Deal found 2/16$424
This United Airlines deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/159:55 am
MEM
-
IDA
2 stops12h 03m
United Airlines
Sat 2/212:40 pm
IDA
-
MEM
1 stop4h 59m
United Airlines
Deal found 2/14$444
This United Airlines deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/258:45 am
MEM
-
IDA
1 stop5h 40m
United Airlines
Fri 5/292:30 pm
IDA
-
MEM
1 stop5h 26m
United Airlines
Deal found 2/14$481
This United Airlines deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/248:40 am
MEM
-
IDA
1 stop5h 50m
United Airlines
Sat 2/282:40 pm
IDA
-
MEM
1 stop4h 59m
United Airlines
Deal found 2/16$489
This United Airlines deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/218:40 am
MEM
-
IDA
1 stop5h 50m
United Airlines
Tue 2/2410:45 am
IDA
-
MEM
2 stops10h 14m
United Airlines
Deal found 2/14$494
This United Airlines deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/268:40 am
MEM
-
IDA
1 stop5h 50m
United Airlines
Thu 3/56:36 am
IDA
-
MEM
1 stop6h 43m
United Airlines
Deal found 2/15$509

Find flight deals from Memphis to Idaho Falls

Discover tips and strategies to find the most affordable flight options for your journey from Memphis (MEM) to Idaho Falls (IDA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$382
(United Airlines)

One-way from

$255
(Kiwi.com)

Popular in

March

Cheapest in

August
Provider with most accurate pricing for Memphis-Idaho Falls Fanning Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Memphis-Idaho Falls Fanning Field flights.
Search Deals
From Memphis to Idaho Falls Fanning Field
Search Deals
One-way flight from Memphis to Idaho Falls Fanning Field
Search Deals
Highest demand for flights based on searches. 37% potential increase in price ($314 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($36 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Memphis to Idaho Falls that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 18, 2026.
Use the filters below to find and compare flights from Memphis to Idaho Falls that are best for you.

Fly from

Memphis

Fly to

Idaho Falls

Route

Depart

Return

Price

MemphisIdaho Falls

MEM - IDA

MEMIDA

Memphis

Tue 3/17

8:35 am-1:30 pm

1 stop5h 55m

Idaho Falls Fanning Field

Tue 3/24

2:35 pm-8:39 pm

1 stop5h 04m

$382

MemphisIdaho Falls

MEM - IDA

MEMIDA

Memphis

Tue 3/3

4:15 pm-8:58 pm

1 stop5h 43m

Idaho Falls Fanning Field

Sat 3/7

10:50 am-9:49 pm

2 stops9h 59m

$424

MemphisIdaho Falls

MEM - IDA

MEMIDA

Memphis

Mon 5/25

8:45 am-1:25 pm

1 stop5h 40m

Idaho Falls Fanning Field

Fri 5/29

2:30 pm-8:56 pm

1 stop5h 26m

$481

MemphisIdaho Falls

MEM - IDA

MEMIDA

Memphis

Mon 5/25

7:35 am-2:34 pm

1 stop7h 59m

Idaho Falls Fanning Field

Fri 5/29

11:30 am-5:50 pm

1 stop5h 20m

$556

MemphisIdaho Falls

MEM - IDA

MEMIDA

Memphis

Tue 3/17

11:46 am-11:36 pm

2 stops12h 50m

Idaho Falls Fanning Field

Tue 3/24

5:59 pm-10:29 am

2 stops15h 30m

$659

MemphisIdaho Falls

MEM - IDA

MEMIDA

Memphis

Sun 3/8

7:59 pm-1:48 pm

1 stop18h 49m

Idaho Falls Fanning Field

Wed 3/11

2:18 pm-11:32 pm

1 stop8h 14m

$858

MemphisIdaho Falls

MEM - IDA

MEMIDA

Memphis

Mon 5/25

12:06 pm-10:45 pm

2 stops11h 39m

Idaho Falls Fanning Field

Fri 5/29

6:00 am-5:58 pm

2 stops10h 58m

$902

MemphisIdaho Falls

MEM - IDA

MEMIDA

Memphis

Sun 3/15

4:27 pm-3:14 pm

2 stops23h 47m

$255

MemphisIdaho Falls

MEM - IDA

MEMIDA

Memphis

Sun 3/15

7:00 am-1:48 pm

1 stop7h 48m

$341

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/16

Compare providers for flights from Memphis to Idaho Falls

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Memphis to Idaho Falls in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Memphis-Idaho Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Memphis-Idaho Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Memphis-Idaho Falls flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Memphis-Idaho Falls flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Memphis-Idaho Falls flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Memphis to Idaho Falls

Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from Memphis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Memphis to Idaho Falls

What is the cheapest month to book a flight from Memphis to Idaho Falls?

Currently, April is the cheapest month in which you can book a flight from Memphis to Idaho Falls (average of $257). Flying from Memphis to Idaho Falls in May is currently the most expensive (average of $381). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Idaho Falls

Get insights into the airlines that provide service to Idaho Falls. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho Falls. Reviews last updated February 18, 2026.
See what other customers who have flown with United Airlines from Memphis to Idaho Falls have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,314 reviews

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,314 reviews
United Airlines
7.4
Good
9,314 reviews

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Memphis to Idaho Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Memphis to Idaho Falls?

    United Airlines can get you from Memphis to Idaho Falls in just under 5h 55m. Your travel time can differ by up to . The distance from Memphis to Idaho Falls is about 1312 mi.

  • What is the cheapest airline to fly from Memphis to Idaho Falls round-trip?

    United Airlines, at $368, was found to be the cheapest airline from Memphis to Idaho Falls.. Users have found that United Airlines is 29% cheaper than the other options available to this destination.

  • Can I find deals for flights from Memphis to Idaho Falls that include hotel bookings?

    Yes. In addition to deals on Memphis to Idaho Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Memphis to Idaho Falls?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Memphis to Idaho Falls.

  • Can I find deals for business class flights from Memphis to Idaho Falls?

    Yes. Cheapflights offers flight deals from Memphis to Idaho Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Memphis to Idaho Falls?

    Currently, April is the cheapest month in which you can book a flight from Memphis to Idaho Falls (average of $257). Flying from Memphis to Idaho Falls in May is currently the most expensive (average of $381). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Idaho Falls?

Book flights to Idaho Falls if you plan to visit one of these locations
Rexburg

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Top airline flying from Memphis to Idaho Falls

Discover the top airline that operate flights from Memphis to Idaho Falls. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$368Average$480FlexibilityNo cancel feeOn-time69%

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