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Idaho Falls

$314+ 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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
JAN — IDA
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
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 January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$314
(American 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 January 8, 2026.

This American Airlines deal was found by Cheapflights users on 1/8. 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 1/237:08 amMEM - IDA
1 stop7h 29mAmerican Airlines
Fri 1/302:07 pmIDA - MEM
1 stop7h 44mAmerican Airlines
Deal found 1/8$314
This American Airlines deal was found by Cheapflights users on 1/8. 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 1/235:40 amMOB - IDA
1 stop8h 57mAmerican Airlines
Tue 1/272:07 pmIDA - MOB
1 stop7h 52mAmerican Airlines
Deal found 1/8$359
This Delta deal was found by Cheapflights users on 1/7. 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.
Thu 1/157:05 amMEM - IDA
1 stop6h 29mDelta
Thu 1/226:35 pmIDA - MEM
2 stops13h 07mDelta
Deal found 1/7$379
This United Airlines deal was found by Cheapflights users on 1/7. 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 1/238:45 amMEM - IDA
1 stop7h 46mUnited Airlines
Fri 1/302:40 pmIDA - MEM
1 stop5h 01mUnited Airlines
Deal found 1/7$394
This Delta deal was found by Cheapflights users on 1/7. 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.
Tue 1/137:05 amMEM - IDA
1 stop6h 29mDelta
Wed 1/216:35 pmIDA - MEM
2 stops13h 07mDelta
Deal found 1/7$409
This United Airlines deal was found by Cheapflights users on 1/8. 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 1/237:00 amMOB - IDA
2 stops9h 31mUnited Airlines
Tue 1/2710:51 amIDA - MOB
2 stops10h 08mUnited Airlines
Deal found 1/8$412
This Delta deal was found by Cheapflights users on 1/7. 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.
Thu 1/157:05 amMEM - IDA
1 stop6h 29mDelta
Tue 1/206:35 pmIDA - MEM
2 stops12h 59mDelta
Deal found 1/7$414
This United Airlines deal was found by Cheapflights users on 1/6. 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 9/17:00 amMEM - IDA
2 stops11h 22mUnited Airlines
Sun 9/65:00 amIDA - MEM
2 stops8h 48mUnited Airlines
Deal found 1/6$419
This Delta deal was found by Cheapflights users on 1/7. 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.
Tue 1/137:05 amMEM - IDA
1 stop6h 29mDelta
Tue 1/206:35 pmIDA - MEM
2 stops12h 59mDelta
Deal found 1/7$444
This United Airlines deal was found by Cheapflights users on 1/6. 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 1/279:30 amBTR - IDA
2 stops12h 44mUnited Airlines
Sat 1/3110:51 amIDA - BTR
2 stops9h 41mUnited Airlines
Deal found 1/6$451
This United Airlines deal was found by Cheapflights users on 1/7. 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.
Wed 1/144:15 pmMEM - IDA
1 stop5h 59mUnited Airlines
Wed 1/212:40 pmIDA - MEM
1 stop5h 01mUnited Airlines
Deal found 1/7$454
This Delta deal was found by Cheapflights users on 1/7. 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.
Thu 1/157:05 amMEM - IDA
1 stop6h 29mDelta
Sat 1/171:15 pmIDA - MEM
2 stops9h 03mDelta
Deal found 1/7$459

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 January 8, 2026.
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

MobileIdaho Falls

MOB - IDA

MOBIDA

Mobile

Fri 1/23

5:40 am-1:37 pm

1 stop8h 57m

Idaho Falls Fanning Field

Tue 1/27

2:07 pm-10:59 pm

1 stop7h 52m

$359

MemphisIdaho Falls

MEM - IDA

MEMIDA

Memphis

Wed 6/3

3:20 pm-9:08 pm

1 stop6h 48m

Idaho Falls Fanning Field

Tue 6/9

2:35 pm-9:14 pm

1 stop5h 39m

$394

MemphisIdaho Falls

MEM - IDA

MEMIDA

Memphis

Fri 1/23

8:45 am-3:31 pm

1 stop7h 46m

Idaho Falls Fanning Field

Fri 1/30

2:40 pm-8:41 pm

1 stop5h 01m

$394

MemphisIdaho Falls

MEM - IDA

MEMIDA

Memphis

Fri 1/23

11:29 am-10:36 pm

2 stops12h 07m

Idaho Falls Fanning Field

Fri 1/30

7:20 am-8:32 pm

2 stops12h 12m

$410

MobileIdaho Falls

MOB - IDA

MOBIDA

Mobile

Fri 1/23

7:00 am-3:31 pm

2 stops9h 31m

Idaho Falls Fanning Field

Tue 1/27

10:51 am-9:59 pm

2 stops10h 08m

$412

Baton RougeIdaho Falls

BTR - IDA

BTRIDA

Baton Rouge Ryan

Tue 1/27

9:30 am-9:14 pm

2 stops12h 44m

Idaho Falls Fanning Field

Sat 1/31

10:51 am-9:32 pm

2 stops9h 41m

$451

JacksonIdaho Falls

JAN - IDA

JANIDA

Jackson-Evers Intl

Fri 1/23

7:18 am-1:37 pm

1 stop7h 19m

Idaho Falls Fanning Field

Tue 1/27

2:07 pm-10:54 pm

1 stop7h 47m

$481

MobileIdaho Falls

MOB - IDA

MOBIDA

Mobile

Tue 1/27

7:00 am-3:31 pm

2 stops9h 31m

Idaho Falls Fanning Field

Sat 1/31

4:19 pm-12:04 pm

2 stops18h 45m

$499

MemphisIdaho Falls

MEM - IDA

MEMIDA

Memphis

Mon 1/19

6:29 am-12:34 pm

1 stop7h 05m

Idaho Falls Fanning Field

Wed 1/21

6:35 pm-8:42 am

2 stops13h 07m

$561

MemphisIdaho Falls

MEM - IDA

MEMIDA

Memphis

Mon 1/19

6:29 am-12:34 pm

1 stop7h 05m

Idaho Falls Fanning Field

Thu 1/22

6:35 pm-8:42 am

2 stops13h 07m

$561

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/8

Showing 1-10 of 19 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 48m. 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 Jackson-Evers Intl - Idaho Falls Fanning Field, Memphis - 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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