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Cheap flights from Mississippi to Idaho Falls from $334

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Mississippi to Idaho Falls departing on 12/5. 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.
American Airlines Logo
1:17 pm - 10:36 pm
MEM
-
IDA
10h 19m
2 stops
American Airlines Logo
1:58 pm - 8:22 pm
IDA
-
MEM
5h 24m
1 stop
$334American Airlines
Sat, Dec 5 - Sat, Dec 12
American Airlines Logo
7:00 am - 1:27 pm
MEM
-
IDA
7h 27m
1 stop
American Airlines Logo
1:58 pm - 10:26 pm
IDA
-
MEM
7h 28m
1 stop
$364American Airlines
Sat, Dec 5 - Sat, Dec 12
United Airlines Logo
8:45 am - 1:24 pm
MEM
-
IDA
5h 39m
1 stop
United Airlines Logo
2:28 pm - 9:15 pm
IDA
-
MEM
5h 47m
1 stop
$384United Airlines
Wed, Oct 7 - Wed, Oct 14
American Airlines Logo
1:17 pm - 10:36 pm
MEM
-
IDA
10h 19m
2 stops
American Airlines Logo
7:15 am - 8:22 pm
IDA
-
MEM
12h 07m
2 stops
$401American Airlines
Sat, Dec 5 - Sat, Dec 12
United Airlines Logo
8:30 am - 3:23 pm
MEM
-
IDA
7h 53m
1 stop
United Airlines Logo
2:32 pm - 8:39 pm
IDA
-
MEM
5h 07m
1 stop
$419United Airlines
Tue, Oct 27 - Sat, Oct 31
United Airlines Logo
7:02 am - 3:23 pm
MEM
-
IDA
9h 21m
2 stops
United Airlines Logo
2:32 pm - 8:39 pm
IDA
-
MEM
5h 07m
1 stop
$424United Airlines
Tue, Oct 27 - Sat, Oct 31
United Airlines Logo
8:34 am - 1:25 pm
MEM
-
IDA
5h 51m
1 stop
United Airlines Logo
2:30 pm - 8:56 pm
IDA
-
MEM
5h 26m
1 stop
$445United Airlines
Tue, Jul 28 - Tue, Aug 4
American Airlines Logo
5:53 am - 11:32 am
MEM
-
IDA
6h 39m
1 stop
American Airlines Logo
12:12 pm - 11:59 pm
IDA
-
MEM
10h 47m
2 stops
$456American Airlines
Wed, Oct 7 - Wed, Oct 14
Alaska Airlines Logo
11:14 am - 10:56 pm
BTR
-
IDA
12h 42m
2 stops
Alaska Airlines Logo
6:18 am - 6:12 pm
IDA
-
BTR
10h 54m
2 stops
$631Alaska Airlines
Sat, Sep 5 - Sat, Sep 12
Delta Logo
1:00 pm - 10:32 pm
JAN
-
IDA
10h 32m
2 stops
Delta Logo
7:00 pm - 8:29 am
IDA
-
JAN
12h 29m
2 stops
$859Delta
Fri, Aug 14 - Mon, Aug 24

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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
Oct 7
MEM8:45 amMemphis
5h 39m
1 stop
IDA1:24 pmIdaho Falls Fanning Field
Oct 14
IDA2:28 pmIdaho Falls Fanning Field
5h 47m
1 stop
MEM9:15 pmMemphis
$384
United Airlines
Oct 27
MEM8:30 amMemphis
7h 53m
1 stop
IDA3:23 pmIdaho Falls Fanning Field
Oct 31
IDA2:32 pmIdaho Falls Fanning Field
5h 07m
1 stop
MEM8:39 pmMemphis
$419
United Airlines
Oct 27
MEM7:02 amMemphis
9h 21m
2 stops
IDA3:23 pmIdaho Falls Fanning Field
Oct 31
IDA2:32 pmIdaho Falls Fanning Field
5h 07m
1 stop
MEM8:39 pmMemphis
$424

Delta flights from Mississippi to Idaho Falls

Our best Delta deals on Mississippi to Idaho Falls flight tickets
Delta
Aug 24
MEM9:26 amMemphis
9h 54m
2 stops
IDA6:20 pmIdaho Falls Fanning Field
Aug 28
IDA7:00 pmIdaho Falls Fanning Field
12h 49m
2 stops
MEM8:49 amMemphis
$657
Delta
Jul 21
BTR4:00 pmBaton Rouge Ryan
19h 43m
2 stops
IDA10:43 amIdaho Falls Fanning Field
Jul 25
IDA11:25 amIdaho Falls Fanning Field
21h 14m
2 stops
BTR9:39 amBaton Rouge Ryan
$837
Delta
Aug 14
JAN1:00 pmJackson-Evers Intl
10h 32m
2 stops
IDA10:32 pmIdaho Falls Fanning Field
Aug 24
IDA7:00 pmIdaho Falls Fanning Field
12h 29m
2 stops
JAN8:29 amJackson-Evers Intl
$859

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 July 1, 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 - IDA

MEMIDA

Memphis

Sat 12/5

1:17 pm-10:36 pm

2 stops10h 19m

Idaho Falls Fanning Field

Sat 12/12

1:58 pm-8:22 pm

1 stop5h 24m

$334

MemphisIdaho Falls

MEM - IDA

MEMIDA

Memphis

Sat 12/5

7:00 am-1:27 pm

1 stop7h 27m

Idaho Falls Fanning Field

Sat 12/12

1:58 pm-10:26 pm

1 stop7h 28m

$364

MemphisIdaho Falls

MEM - IDA

MEMIDA

Memphis

Wed 10/7

8:45 am-1:24 pm

1 stop5h 39m

Idaho Falls Fanning Field

Wed 10/14

2:28 pm-9:15 pm

1 stop5h 47m

$384

MemphisIdaho Falls

MEM - IDA

MEMIDA

Memphis

Sat 12/5

1:17 pm-10:36 pm

2 stops10h 19m

Idaho Falls Fanning Field

Sat 12/12

7:15 am-8:22 pm

2 stops12h 07m

$401

MemphisIdaho Falls

MEM - IDA

MEMIDA

Memphis

Tue 10/27

8:30 am-3:23 pm

1 stop7h 53m

Idaho Falls Fanning Field

Sat 10/31

2:32 pm-8:39 pm

1 stop5h 07m

$419

MemphisIdaho Falls

MEM - IDA

MEMIDA

Memphis

Tue 10/27

7:02 am-3:23 pm

2 stops9h 21m

Idaho Falls Fanning Field

Sat 10/31

2:32 pm-8:39 pm

1 stop5h 07m

$424
Quickest round-trip

MemphisIdaho Falls

MEM - IDA

MEMIDA

Memphis

Tue 7/28

8:34 am-1:25 pm

1 stop5h 51m

Idaho Falls Fanning Field

Tue 8/4

2:30 pm-8:56 pm

1 stop5h 26m

$445

MemphisIdaho Falls

MEM - IDA

MEMIDA

Memphis

Wed 10/7

5:53 am-11:32 am

1 stop6h 39m

Idaho Falls Fanning Field

Wed 10/14

12:12 pm-11:59 pm

2 stops10h 47m

$456

Baton RougeIdaho Falls

BTR - IDA

BTRIDA

Baton Rouge Ryan

Sat 9/5

11:14 am-10:56 pm

2 stops12h 42m

Idaho Falls Fanning Field

Sat 9/12

6:18 am-6:12 pm

2 stops10h 54m

$631

JacksonIdaho Falls

JAN - IDA

JANIDA

Jackson-Evers Intl

Fri 8/14

1:00 pm-10:32 pm

2 stops10h 32m

Idaho Falls Fanning Field

Mon 8/24

7:00 pm-8:29 am

2 stops12h 29m

$859

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 45m

Direct flights

None
The fastest flight from Mississippi to Idaho Falls takes 5h 45m
There are no direct flights from Mississippi to Idaho Falls. There are no popular flight routes from Mississippi to Idaho Falls.
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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.

Frequently asked questions about flying from Mississippi to Idaho Falls

  • How do I get Price Alerts for flights from Mississippi to Idaho Falls?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Mississippi from Idaho Falls. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Mississippi to Idaho Falls with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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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