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$103+ Cheap flights from Idaho to Mississippi

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — JAN
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheap flight deals from Idaho to Mississippi

Keep the following information in mind while searching for Idaho to Mississippi flight deals. Data was last updated October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$289
(Delta)

One-way from

$103
(Kiwi.com)
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Jackson-Evers Intl flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Jackson-Evers Intl flights.
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From Idaho to Mississippi
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One-way flight from Idaho to Mississippi
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Find flight deals from Idaho to Mississippi

Cheapest flights from Idaho to Mississippi
Explore the most affordable flight options available from Idaho to Mississippi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This United Airlines deal was found by Cheapflights users on 10/27. 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 11/115:10 amGEG - BTR
2 stops10h 18mUnited Airlines
Sat 11/157:00 amBTR - GEG
2 stops10h 21mUnited Airlines
Deal found 10/27$349
This Delta deal was found by Cheapflights users on 10/28. 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 12/43:13 pmBOI - MEM
1 stop6h 26mDelta
Mon 12/85:55 amMEM - BOI
1 stop9h 23mDelta
Deal found 10/28$351
This Delta deal was found by Cheapflights users on 10/26. 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.
Wed 12/172:15 pmGEG - MEM
1 stop6h 24mDelta
Tue 12/302:42 pmMEM - GEG
1 stop8h 55mDelta
Deal found 10/26$351
This United Airlines deal was found by Cheapflights users on 10/28. 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 12/42:49 pmBOI - MEM
1 stop5h 32mUnited Airlines
Mon 12/83:25 pmMEM - BOI
2 stops9h 19mUnited Airlines
Deal found 10/28$356
This Delta deal was found by Cheapflights users on 10/27. 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 11/111:16 pmGEG - BTR
1 stop6h 36mDelta
Sat 11/156:00 amBTR - GEG
1 stop8h 06mDelta
Deal found 10/27$359
This Delta deal was found by Cheapflights users on 10/28. 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 12/42:04 pmBOI - JAN
1 stop8h 01mDelta
Wed 12/105:48 amJAN - BOI
1 stop8h 06mDelta
Deal found 10/28$359
This Southwest deal was found by Cheapflights users on 10/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/411:45 amBOI - JAN
2 stops7h 10mSouthwest
Wed 12/101:10 pmJAN - BOI
2 stops10h 15mSouthwest
Deal found 10/28$369
This Delta deal was found by Cheapflights users on 10/28. 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.
Sat 12/61:12 pmGEG - GPT
1 stop6h 51mDelta
Sat 12/136:00 amGPT - GEG
1 stop8h 02mDelta
Deal found 10/28$379
This Delta deal was found by Cheapflights users on 10/26. 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 12/186:00 amGEG - MEM
2 stops13h 46mDelta
Tue 12/302:42 pmMEM - GEG
1 stop8h 55mDelta
Deal found 10/26$391
This Delta deal was found by Cheapflights users on 10/26. 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.
Sat 12/201:22 pmGEG - MEM
1 stop6h 59mDelta
Tue 12/302:42 pmMEM - GEG
1 stop8h 55mDelta
Deal found 10/26$394
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/217:51 pmGEG - MEM
1 stop22h 36mAllegiant Air
Fri 12/269:27 pmMEM - GEG
1 stop15h 02mAllegiant Air
Deal found 10/25$395
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/187:51 pmGEG - MEM
1 stop22h 36mAllegiant Air
Fri 12/269:27 pmMEM - GEG
1 stop15h 02mAllegiant Air
Deal found 10/25$402

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho 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 October 28, 2025.
Use the filters below to find and compare flights from Idaho to Mississippi that are best for you.

Fly from

Idaho

Fly to

Mississippi

Route

Depart

Return

Price

BoiseMobile

BOI - MOB

BOIMOB

Boise Air Term. Gowen Fld

Tue 4/14

11:30 pm-8:30 am

1 stop8h 00m

Mobile

Tue 4/21

5:55 am-12:36 pm

1 stop7h 41m

$289

BoiseMobile

BOI - MOB

BOIMOB

Boise Air Term. Gowen Fld

Wed 4/15

8:05 am-6:17 pm

2 stops9h 12m

Mobile

Tue 4/21

11:35 am-9:08 pm

2 stops10h 33m

$299

BoiseMobile

BOI - MOB

BOIMOB

Boise Air Term. Gowen Fld

Tue 4/14

7:00 am-4:09 pm

2 stops8h 09m

Mobile

Tue 4/21

11:35 am-9:08 pm

2 stops10h 33m

$299

SpokaneBaton Rouge

GEG - BTR

GEGBTR

Spokane

Tue 1/6

12:55 pm-10:03 pm

1 stop7h 08m

Baton Rouge Ryan

Sun 1/11

6:18 am-11:45 am

1 stop7h 27m

$314

SpokaneMemphis

GEG - MEM

GEGMEM

Spokane

Tue 1/13

5:00 am-1:22 pm

1 stop6h 22m

Memphis

Sun 1/18

4:15 pm-9:22 pm

1 stop7h 07m

$320

BoiseMobile

BOI - MOB

BOIMOB

Boise Air Term. Gowen Fld

Wed 4/15

11:30 pm-8:30 am

1 stop8h 00m

Mobile

Tue 4/21

5:55 am-12:36 pm

1 stop7h 41m

$324

BoiseJackson

BOI - JAN

BOIJAN

Boise Air Term. Gowen Fld

Wed 2/18

1:35 pm-10:50 pm

1 stop8h 15m

Jackson-Evers Intl

Tue 2/24

4:25 pm-10:36 pm

1 stop7h 11m

$341

BoiseMobile

BOI - MOB

BOIMOB

Boise Air Term. Gowen Fld

Fri 4/17

11:30 pm-8:30 am

1 stop8h 00m

Mobile

Thu 4/23

5:55 am-12:36 pm

1 stop7h 41m

$344

BoiseJackson

BOI - JAN

BOIJAN

Boise Air Term. Gowen Fld

Wed 2/18

11:20 am-8:00 pm

2 stops7h 40m

Jackson-Evers Intl

Tue 2/24

6:40 am-4:50 pm

2 stops11h 10m

$346

SpokaneBaton Rouge

GEG - BTR

GEGBTR

Spokane

Tue 11/11

5:10 am-5:28 pm

2 stops10h 18m

Baton Rouge Ryan

Sat 11/15

7:00 am-3:21 pm

2 stops10h 21m

$349

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 40 results
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Best time to book a flight from Idaho to Mississippi

Have a flexible travel schedule? Discover the best time to fly to Mississippi from Idaho 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 to Mississippi

What is the cheapest time of day to fly from ID to MS?

Find hourly flight availability from Idaho to Mississippi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 28, 2025.

One of the essential ways to save on airfare from Idaho to Mississippi is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 36% on airfare.

Reviews of airlines servicing Mississippi

Get insights into the airlines that provide service to Mississippi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Mississippi. Reviews last updated October 28, 2025.
Read reviews from past customers who have flown Delta from Idaho to Mississippi. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,994 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

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

  • How long is the flight from Idaho to Mississippi?

    Delta, United Airlines, and American Airlines can get you from Idaho to Mississippi in just under 8h. Your travel time can differ by up to 1h 12m. The distance between Idaho and Mississippi is about 1766 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Idaho to Mississippi one-way?

    The cheapest airline one-way is Allegiant Air, with whom users have recently found tickets for as low as $103. However, be on the lookout for offers from American Airlines and Frontier, as they are both options that can get you from Idaho to Mississippi for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho 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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Alternative routes for Idaho to Mississippi

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Idaho to Mississippi

Discover the top airline that operate flights from Idaho to Mississippi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$283Average$468FlexibilityNo cancel feeOn-timeN/A

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