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Cheap flights from Mississippi to Idaho Falls from $376

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Mississippi to Idaho Falls departing on 8/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Mississippi to Idaho Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:00 am - 5:16 pmMEM  Memphis-IDA Idaho Falls Fanning Field
12h 16m2 stops Newark Denver Intl
United Airlines Logo
2:25 pm - 8:42 pmIDA  Idaho Falls Fanning Field-MEM Memphis
5h 17m1 stop Denver Intl
$414United Airlines
Fri, Aug 28 - Mon, Aug 31
United Airlines Logo
4:16 pm - 8:54 pmMEM  Memphis-IDA Idaho Falls Fanning Field
5h 38m1 stop Denver Intl
United Airlines Logo
2:28 pm - 9:15 pmIDA  Idaho Falls Fanning Field-MEM Memphis
5h 47m1 stop Denver Intl
$429United Airlines
Sat, Oct 17 - Sat, Oct 24
United Airlines Logo
5:20 am - 3:24 pmBTR  Baton Rouge Ryan-IDA Idaho Falls Fanning Field
11h 04m2 stops Houston George Bush Intcntl Denver Intl
United Airlines Logo
10:35 am - 7:43 pmIDA  Idaho Falls Fanning Field-BTR Baton Rouge Ryan
8h 08m2 stops Denver Intl Houston George Bush Intcntl
$439United Airlines
Sat, Oct 24 - Tue, Oct 27
United Airlines Logo
8:30 am - 3:23 pmMEM  Memphis-IDA Idaho Falls Fanning Field
7h 53m1 stop Denver Intl
United Airlines Logo
2:25 pm - 8:42 pmIDA  Idaho Falls Fanning Field-MEM Memphis
5h 17m1 stop Denver Intl
$469United Airlines
Fri, Aug 28 - Mon, Aug 31
United Airlines Logo
7:15 am - 3:24 pmMEM  Memphis-IDA Idaho Falls Fanning Field
9h 09m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
2:28 pm - 9:15 pmIDA  Idaho Falls Fanning Field-MEM Memphis
5h 47m1 stop Denver Intl
$469United Airlines
Sat, Oct 17 - Sat, Oct 24
American Airlines Logo
5:30 am - 11:30 amMOB  Mobile-IDA Idaho Falls Fanning Field
7h 00m1 stop Dallas/Fort Worth
American Airlines Logo
2:20 pm - 10:59 pmIDA  Idaho Falls Fanning Field-MOB Mobile
7h 39m1 stop Dallas/Fort Worth
$487American Airlines
Sat, Aug 29 - Wed, Sep 2
United Airlines Logo
5:20 am - 3:24 pmBTR  Baton Rouge Ryan-IDA Idaho Falls Fanning Field
11h 04m2 stops Houston George Bush Intcntl Denver Intl
United Airlines Logo
10:35 am - 7:43 pmIDA  Idaho Falls Fanning Field-BTR Baton Rouge Ryan
8h 08m2 stops Denver Intl Houston George Bush Intcntl
$490United Airlines
Sat, Oct 24 - Tue, Oct 27
United Airlines Logo
4:33 pm - 9:18 pmMEM  Memphis-IDA Idaho Falls Fanning Field
5h 45m1 stop Denver Intl
United Airlines Logo
2:25 pm - 8:42 pmIDA  Idaho Falls Fanning Field-MEM Memphis
5h 17m1 stop Denver Intl
$499United Airlines
Thu, Aug 27 - Mon, Aug 31
United Airlines Logo
6:00 am - 9:18 pmMEM  Memphis-IDA Idaho Falls Fanning Field
16h 18m2 stops Newark Denver Intl
United Airlines Logo
2:25 pm - 8:42 pmIDA  Idaho Falls Fanning Field-MEM Memphis
5h 17m1 stop Denver Intl
$504United Airlines
Thu, Aug 27 - Mon, Aug 31
American Airlines Logo
11:27 am - 11:46 pmMEM  Memphis-IDA Idaho Falls Fanning Field
13h 19m2 stops Chicago O'Hare Intl Phoenix Sky Harbor Intl
American Airlines Logo
1:48 pm - 9:35 pmIDA  Idaho Falls Fanning Field-MEM Memphis
6h 47m1 stop Dallas/Fort Worth
$539American Airlines
Thu, Dec 17 - Tue, Dec 22

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United Airlines flights from Mississippi to Idaho Falls

Our best United Airlines deals on Mississippi to Idaho Falls flight tickets
United Airlines
Aug 28
MEM6:00 amMemphis
12h 16m
2 stops
IDA5:16 pmIdaho Falls Fanning Field
Aug 31
IDA2:25 pmIdaho Falls Fanning Field
5h 17m
1 stop
MEM8:42 pmMemphis
$414
United Airlines
Oct 17
MEM4:16 pmMemphis
5h 38m
1 stop
IDA8:54 pmIdaho Falls Fanning Field
Oct 24
IDA2:28 pmIdaho Falls Fanning Field
5h 47m
1 stop
MEM9:15 pmMemphis
$429
United Airlines
Oct 24
BTR5:20 amBaton Rouge Ryan
11h 04m
2 stops
IDA3:24 pmIdaho Falls Fanning Field
Oct 27
IDA10:35 amIdaho Falls Fanning Field
8h 08m
2 stops
BTR7:43 pmBaton Rouge Ryan
$439

American Airlines flights from Mississippi to Idaho Falls

Our best American Airlines deals on Mississippi to Idaho Falls flight tickets
American Airlines
Aug 29
MOB5:30 amMobile
7h 00m
1 stop
IDA11:30 amIdaho Falls Fanning Field
Sep 2
IDA2:20 pmIdaho Falls Fanning Field
7h 39m
1 stop
MOB10:59 pmMobile
$487
American Airlines
Dec 17
MEM11:27 amMemphis
13h 19m
2 stops
IDA11:46 pmIdaho Falls Fanning Field
Dec 22
IDA1:48 pmIdaho Falls Fanning Field
6h 47m
1 stop
MEM9:35 pmMemphis
$539
American Airlines
Aug 28
MOB5:30 amMobile
7h 00m
1 stop
IDA11:30 amIdaho Falls Fanning Field
Aug 31
IDA2:20 pmIdaho Falls Fanning Field
7h 39m
1 stop
MOB10:59 pmMobile
$589

momondo Fare Finder

 
Customize your flight search to find flights from Mississippi 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, momondo users made 832,500 searches. Data last updated August 16, 2026.
Use the filters below to find and compare flights from Mississippi to Idaho Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MemphisIdaho Falls

MEM Memphis - IDA Idaho Falls Fanning Field

MEMIDA

Memphis

Fri 8/28

6:00 am-5:16 pm

2 stops12h 16m

Idaho Falls Fanning Field

Mon 8/31

2:25 pm-8:42 pm

1 stop5h 17m

$414

MemphisIdaho Falls

MEM Memphis - IDA Idaho Falls Fanning Field

MEMIDA

Memphis

Sat 10/17

4:16 pm-8:54 pm

1 stop5h 38m

Idaho Falls Fanning Field

Sat 10/24

2:28 pm-9:15 pm

1 stop5h 47m

$429

Baton RougeIdaho Falls

BTR Baton Rouge Ryan - IDA Idaho Falls Fanning Field

BTRIDA

Baton Rouge Ryan

Sat 10/24

5:20 am-3:24 pm

2 stops11h 04m

Idaho Falls Fanning Field

Tue 10/27

10:35 am-7:43 pm

2 stops8h 08m

$439

MemphisIdaho Falls

MEM Memphis - IDA Idaho Falls Fanning Field

MEMIDA

Memphis

Fri 8/28

8:30 am-3:23 pm

1 stop7h 53m

Idaho Falls Fanning Field

Mon 8/31

2:25 pm-8:42 pm

1 stop5h 17m

$469

MemphisIdaho Falls

MEM Memphis - IDA Idaho Falls Fanning Field

MEMIDA

Memphis

Sat 10/17

7:15 am-3:24 pm

2 stops9h 09m

Idaho Falls Fanning Field

Sat 10/24

2:28 pm-9:15 pm

1 stop5h 47m

$469

MobileIdaho Falls

MOB Mobile - IDA Idaho Falls Fanning Field

MOBIDA

Mobile

Sat 8/29

5:30 am-11:30 am

1 stop7h 00m

Idaho Falls Fanning Field

Wed 9/2

2:20 pm-10:59 pm

1 stop7h 39m

$487

Baton RougeIdaho Falls

BTR Baton Rouge Ryan - IDA Idaho Falls Fanning Field

BTRIDA

Baton Rouge Ryan

Sat 10/24

5:20 am-3:24 pm

2 stops11h 04m

Idaho Falls Fanning Field

Tue 10/27

10:35 am-7:43 pm

2 stops8h 08m

$490
Quickest round-trip

MemphisIdaho Falls

MEM Memphis - IDA Idaho Falls Fanning Field

MEMIDA

Memphis

Thu 8/27

4:33 pm-9:18 pm

1 stop5h 45m

Idaho Falls Fanning Field

Mon 8/31

2:25 pm-8:42 pm

1 stop5h 17m

$499

MemphisIdaho Falls

MEM Memphis - IDA Idaho Falls Fanning Field

MEMIDA

Memphis

Thu 8/27

6:00 am-9:18 pm

2 stops16h 18m

Idaho Falls Fanning Field

Mon 8/31

2:25 pm-8:42 pm

1 stop5h 17m

$504

MemphisIdaho Falls

MEM Memphis - IDA Idaho Falls Fanning Field

MEMIDA

Memphis

Thu 12/17

11:27 am-11:46 pm

2 stops13h 19m

Idaho Falls Fanning Field

Tue 12/22

1:48 pm-9:35 pm

1 stop6h 47m

$539

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Idaho Falls from

How to get the cheapest flight ticket from Mississippi to Idaho Falls

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Mississippi to Idaho Falls Fanning Field?

American Airlines and United Airlines are the most popular carriers operating from Mississippi to Idaho Falls Fanning Field

Cheap Mississippi to Idaho Falls flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Mississippi to Idaho Falls

Fastest flight time

5h 38m

Direct flights

None
The fastest flight from Mississippi to Idaho Falls takes 5h 38m
There are no direct flights from Mississippi to Idaho Falls. There are no popular flight routes from Mississippi to Idaho Falls.
Search flight deals

Frequently asked questions about flying from Mississippi to Idaho Falls

  • When did momondo last update prices for flights from Mississippi to Idaho Falls Fanning Field Airport?

    Prices for flights from Mississippi to Idaho Falls Fanning Field Airport were last updated today.

  • How many operators does momondo search for flights from Mississippi to Idaho Falls Fanning Field Airport?

  • How old do you have to be to fly from Mississippi to Idaho Falls Fanning Field Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Mississippi to Idaho Falls Fanning Field Airport.

  • What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?

    The necessary travel and health documents for your Idaho Falls Fanning Field Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Idaho Falls?

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

Why use momondo?

Why should I use momondo to find a flight deal from Mississippi to Idaho Falls?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Mississippi to Idaho Falls. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Mississippi to Idaho Falls with flexible booking policies on momondo?

All flight searches from Mississippi to Idaho Falls on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Mississippi to Idaho Falls?

momondo helps you find the best flight between Mississippi and Idaho Falls by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Mississippi to Idaho Falls right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Mississippi to Idaho Falls flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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