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$454+ Cheap flights from Idaho Falls (IDA) to Mississippi

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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — JAN
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap flight deals from Idaho Falls to Mississippi

Cheapest flights from Idaho Falls to Mississippi
Explore the most affordable flight options available from Idaho Falls to Mississippi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This American Airlines deal was found by Cheapflights users on 2/1. 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.
Tue 3/312:18 pm
IDA
-
GPT
1 stop7h 41m
American Airlines
Tue 4/712:39 pm
GPT
-
IDA
2 stops12h 00m
American Airlines
Deal found 2/1$454
This United Airlines deal was found by Cheapflights users on 2/2. 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 10/275:57 pm
IDA
-
GPT
2 stops21h 05m
United Airlines
Sat 10/3111:55 am
GPT
-
IDA
2 stops10h 13m
United Airlines
Deal found 2/2$563
This United Airlines deal was found by Cheapflights users on 2/2. 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 10/272:35 pm
IDA
-
MOB
2 stops26h 42m
United Airlines
Sat 10/318:10 am
MOB
-
IDA
2 stops15h 43m
United Airlines
Deal found 2/2$567
This United Airlines deal was found by Cheapflights users on 2/1. 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 5/195:26 pm
IDA
-
MOB
2 stops17h 09m
United Airlines
Tue 5/269:30 am
MOB
-
IDA
2 stops25h 25m
United Airlines
Deal found 2/1$572
This Expedia deal was found by Cheapflights users on 2/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/48:00 am
IDA
-
GPT
2 stops13h 59m
Alaska Airlines
Sat 3/710:43 am
GPT
-
IDA
2 stops13h 53m
Alaska Airlines
Deal found 2/2$624
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Wed 3/42:18 pm
IDA
-
MOB
1 stop7h 52m
American Airlines
Sat 3/710:51 am
MOB
-
IDA
2 stops13h 33m
American Airlines
Deal found 2/2$628
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Wed 3/42:18 pm
IDA
-
GPT
1 stop7h 41m
American Airlines
Sat 3/71:04 pm
GPT
-
IDA
2 stops11h 20m
American Airlines
Deal found 2/2$642
This American Airlines deal was found by Cheapflights users on 2/1. 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.
Tue 5/191:43 pm
IDA
-
MOB
1 stop25h 36m
American Airlines
Tue 5/267:39 pm
MOB
-
IDA
1 stop27h 18m
American Airlines
Deal found 2/1$701
This United Airlines deal was found by Cheapflights users on 2/2. 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 3/45:33 pm
IDA
-
MOB
2 stops17h 31m
United Airlines
Sat 3/74:55 pm
MOB
-
IDA
2 stops23h 20m
United Airlines
Deal found 2/2$728
This United Airlines deal was found by Cheapflights users on 2/1. 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 2/32:40 pm
IDA
-
GPT
2 stops28h 08m
United Airlines
Sat 2/75:13 pm
GPT
-
IDA
2 stops17h 43m
United Airlines
Deal found 2/1$815

Find flight deals from Idaho Falls to Mississippi

Keep the following information in mind while searching for Idaho Falls to Mississippi flight deals. Data was last updated February 3, 2026.

Round-trip from

$454
(American Airlines)
From Idaho Falls Fanning Field to Mississippi
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho Falls to Mississippi 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 3, 2026.
Use the filters below to find and compare flights from Idaho Falls to Mississippi that are best for you.

Fly from

Idaho Falls

Fly to

Mississippi

Route

Depart

Return

Price

Idaho FallsGulfport

IDA - GPT

IDAGPT

Idaho Falls Fanning Field

Tue 3/31

2:18 pm-10:59 pm

1 stop7h 41m

Gulfport Biloxi Regional

Tue 4/7

12:39 pm-11:39 pm

2 stops12h 00m

$454

Idaho FallsMobile

IDA - MOB

IDAMOB

Idaho Falls Fanning Field

Tue 5/19

5:26 pm-11:35 am

2 stops17h 09m

Mobile

Tue 5/26

9:30 am-9:55 am

2 stops25h 25m

$572

Idaho FallsGulfport

IDA - GPT

IDAGPT

Idaho Falls Fanning Field

Wed 3/4

8:00 am-10:59 pm

2 stops13h 59m

Gulfport Biloxi Regional

Sat 3/7

10:43 am-11:36 pm

2 stops13h 53m

$624

Idaho FallsMobile

IDA - MOB

IDAMOB

Idaho Falls Fanning Field

Wed 3/4

2:18 pm-11:10 pm

1 stop7h 52m

Mobile

Sat 3/7

10:51 am-11:24 pm

2 stops13h 33m

$628

Idaho FallsMobile

IDA - MOB

IDAMOB

Idaho Falls Fanning Field

Tue 5/19

1:43 pm-4:19 pm

1 stop25h 36m

Mobile

Tue 5/26

7:39 pm-9:57 pm

1 stop27h 18m

$701

Idaho FallsMobile

IDA - MOB

IDAMOB

Idaho Falls Fanning Field

Wed 3/4

5:33 pm-12:04 pm

2 stops17h 31m

Mobile

Sat 3/7

4:55 pm-3:15 pm

2 stops23h 20m

$728

Idaho FallsGulfport

IDA - GPT

IDAGPT

Idaho Falls Fanning Field

Wed 3/4

2:18 pm-10:13 am

1 stop18h 55m

Gulfport Biloxi Regional

Sat 3/7

10:43 am-12:48 pm

1 stop27h 05m

$886

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Best time to book a flight from Idaho Falls to Mississippi

Have a flexible travel schedule? Discover the best time to fly to Mississippi from Idaho Falls 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 Idaho Falls to Mississippi
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 Idaho Falls to Mississippi. 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 from for flights from Idaho Falls to Mississippi?

    Located just 3.8 mi from the city center, Idaho Falls Fanning Field (IDA) is the airport most travelers will use when flying to Mississippi from Idaho Falls.

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

    A quick flight from Idaho Falls to Mississippi can take about 7h 41m. American Airlines provides one of the quickest options available for as low as $454. The distance between Idaho Falls and Mississippi is about 1550 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho Falls to Mississippi 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

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