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Idaho Falls

$320+ Cheap flights from Mississippi to Idaho Falls (IDA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/25. Fares are subject to change and may not be available on all flights or dates of travel.
JAN — IDA
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
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Cheap flight deals from Mississippi to Idaho Falls

Keep the following information in mind while searching for Mississippi to Idaho Falls flight deals. Data was last updated November 20, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$320
(United Airlines)
Provider with most accurate pricing for Jackson-Evers Intl-Idaho Falls Fanning Field flight deals.
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Provider most trusted by Cheapflights users for Jackson-Evers Intl-Idaho Falls Fanning Field flights.
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From Mississippi to Idaho Falls Fanning Field
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Find flight deals from Mississippi to Idaho Falls

Cheapest flights from Mississippi to Idaho Falls
Explore the most affordable flight options available from Mississippi to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2025.

This United Airlines deal was found by Cheapflights users on 11/18. 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 12/258:15 amMEM - IDA
1 stop6h 15mUnited Airlines
Wed 12/316:40 amIDA - MEM
1 stop6h 37mUnited Airlines
Deal found 11/18$320
This American Airlines deal was found by Cheapflights users on 11/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/510:51 amMEM - IDA
2 stops12h 45mAmerican Airlines
Mon 12/81:58 pmIDA - MEM
1 stop7h 37mAmerican Airlines
Deal found 11/18$344
This Delta deal was found by Cheapflights users on 11/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/57:05 amMEM - IDA
1 stop6h 32mDelta
Mon 12/87:06 pmIDA - MEM
2 stops13h 21mDelta
Deal found 11/17$389
This United Airlines deal was found by Cheapflights users on 11/19. 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 12/48:34 amMEM - IDA
1 stop6h 01mUnited Airlines
Mon 12/82:45 pmIDA - MEM
1 stop5h 36mUnited Airlines
Deal found 11/19$419
This Delta deal was found by Cheapflights users on 11/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/512:17 pmJAN - IDA
2 stops11h 04mDelta
Sun 12/77:06 pmIDA - JAN
2 stops12h 30mDelta
Deal found 11/20$553
This United Airlines deal was found by Cheapflights users on 11/19. 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 11/259:08 amJAN - IDA
2 stops12h 55mUnited Airlines
Tue 12/210:58 amIDA - JAN
2 stops9h 58mUnited Airlines
Deal found 11/19$640
This American Airlines deal was found by Cheapflights users on 11/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/512:11 pmJAN - IDA
2 stops11h 25mAmerican Airlines
Sun 12/71:58 pmIDA - JAN
1 stop7h 51mAmerican Airlines
Deal found 11/19$696
This United Airlines deal was found by Cheapflights users on 11/20. 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.
Fri 12/512:05 pmJAN - IDA
2 stops10h 07mUnited Airlines
Sun 12/710:58 amIDA - JAN
3 stops9h 58mUnited Airlines
Deal found 11/20$784

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated November 20, 2025.
Use the filters below to find and compare flights from Mississippi to Idaho Falls that are best for you.

Fly from

Mississippi

Fly to

Idaho Falls

Route

Depart

Return

Price

MemphisIdaho Falls

MEM - IDA

MEMIDA

Memphis

Thu 12/25

8:15 am-1:30 pm

1 stop6h 15m

Idaho Falls Fanning Field

Wed 12/31

6:40 am-2:17 pm

1 stop6h 37m

$320

MemphisIdaho Falls

MEM - IDA

MEMIDA

Memphis

Fri 12/5

10:29 am-10:36 pm

2 stops13h 07m

Idaho Falls Fanning Field

Mon 12/8

1:58 pm-10:35 pm

1 stop7h 37m

$344

MemphisIdaho Falls

MEM - IDA

MEMIDA

Memphis

Fri 2/20

8:40 am-1:30 pm

1 stop5h 50m

Idaho Falls Fanning Field

Tue 2/24

2:40 pm-8:39 pm

1 stop4h 59m

$384

MemphisIdaho Falls

MEM - IDA

MEMIDA

Memphis

Fri 12/5

7:05 am-12:37 pm

1 stop6h 32m

Idaho Falls Fanning Field

Mon 12/8

7:06 pm-9:27 am

2 stops13h 21m

$389

MemphisIdaho Falls

MEM - IDA

MEMIDA

Memphis

Thu 12/4

8:34 am-1:35 pm

1 stop6h 01m

Idaho Falls Fanning Field

Mon 12/8

2:45 pm-9:21 pm

1 stop5h 36m

$419

MemphisIdaho Falls

MEM - IDA

MEMIDA

Memphis

Fri 2/20

3:20 pm-11:07 pm

2 stops8h 47m

Idaho Falls Fanning Field

Tue 2/24

6:42 am-7:15 pm

2 stops11h 33m

$455

Baton RougeIdaho Falls

BTR - IDA

BTRIDA

Baton Rouge Ryan

Sat 1/31

6:00 am-1:37 pm

1 stop8h 37m

Idaho Falls Fanning Field

Wed 2/4

2:07 pm-10:56 pm

1 stop7h 49m

$497

JacksonIdaho Falls

JAN - IDA

JANIDA

Jackson-Evers Intl

Tue 1/20

7:18 am-1:37 pm

1 stop7h 19m

Idaho Falls Fanning Field

Sat 1/24

2:07 pm-10:54 pm

1 stop7h 47m

$501

MobileIdaho Falls

MOB - IDA

MOBIDA

Mobile

Sat 5/2

11:35 am-9:08 pm

2 stops10h 33m

Idaho Falls Fanning Field

Wed 5/6

5:00 am-9:29 pm

2 stops15h 29m

$548

JacksonIdaho Falls

JAN - IDA

JANIDA

Jackson-Evers Intl

Fri 12/5

12:17 pm-10:21 pm

2 stops11h 04m

Idaho Falls Fanning Field

Sun 12/7

7:06 pm-8:36 am

2 stops12h 30m

$553

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 14 results
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Best time to book a flight from Mississippi to Idaho Falls

Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from Mississippi 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 Mississippi to Idaho Falls
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • What airport do you fly into for flights to Idaho Falls from Mississippi?

    Idaho Falls Fanning Field (IDA), located 3.8 mi from the city center, is the airport you fly into when you book flights from Mississippi to Idaho Falls.

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

    Departing from Mississippi to Idaho Falls will take you 6h 15m. There are 1312 mi between Mississippi and Idaho Falls. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Mississippi to Idaho Falls?

    When deciding which route to take from Mississippi to Idaho Falls consider Memphis - Idaho Falls Fanning Field, Jackson-Evers Intl - Idaho Falls Fanning Field or Baton Rouge Ryan - Idaho Falls Fanning Field as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Mississippi 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.

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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