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Biloxi

$190+ Cheap flights from Idaho to Biloxi, MS

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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — MSY
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Idaho to Biloxi

Keep the following information in mind while searching for Idaho to Biloxi flight deals. Data was last updated September 16, 2025.

Round-trip from

$379
(Delta)

One-way from

$190
(Delta)

Popular in

March

Cheapest in

September

Average price

$283
From Idaho to Biloxi
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One-way flight from Idaho to Biloxi
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Highest demand for flights based on searches. 20% potential increase in price ($118 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Idaho to Biloxi

Cheapest flights from Idaho to Biloxi
Explore the most affordable flight options available from Idaho to Biloxi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Delta deal was found by Cheapflights users on 9/15. 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 10/2812:51 pmGEG - GPT
1 stop6h 59mDelta
Sat 11/16:00 amGPT - GEG
1 stop7h 41mDelta
Deal found 9/15$379
This Delta deal was found by Cheapflights users on 9/14. 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 12/131:04 pmPIH - GPT
2 stops8h 03mDelta
Tue 12/166:01 pmGPT - PIH
2 stops19h 23mDelta
Deal found 9/14$487
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 9/1512:35 pmGEG - GPT
1 stop8h 57mAmerican Airlines
Sat 9/205:30 amGPT - GEG
1 stop8h 15mAmerican Airlines
Deal found 9/14$555
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 9/2912:35 pmGEG - GPT
1 stop8h 57mAmerican Airlines
Fri 10/35:30 amGPT - GEG
1 stop8h 15mAmerican Airlines
Deal found 9/14$557
This American Airlines deal was found by Cheapflights users on 9/16. 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 10/112:35 pmGEG - GPT
1 stop8h 57mAmerican Airlines
Sun 10/55:30 amGPT - GEG
1 stop8h 11mAmerican Airlines
Deal found 9/16$559
This Delta deal was found by Cheapflights users on 9/14. 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.
Mon 9/295:03 pmGEG - GPT
2 stops14h 16mDelta
Fri 10/32:05 pmGPT - GEG
1 stop9h 43mDelta
Deal found 9/14$562
This Delta deal was found by Cheapflights users on 9/15. 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.
Mon 9/157:05 pmGEG - GPT
2 stops12h 14mDelta
Sat 9/206:08 amGPT - GEG
1 stop7h 14mDelta
Deal found 9/15$588
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Sat 9/277:00 amIDA - GPT
2 stops8h 12mUnited Airlines
Wed 10/12:00 pmGPT - IDA
2 stops9h 49mUnited Airlines
Deal found 9/14$684
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Sat 9/276:44 amIDA - GPT
2 stops14h 58mAmerican Airlines
Wed 10/15:30 amGPT - IDA
1 stop8h 29mAmerican Airlines
Deal found 9/14$818
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/276:13 amIDA - GPT
2 stops10h 46mAlaska Airlines
Wed 10/112:12 pmGPT - IDA
2 stops11h 27mAlaska Airlines
Deal found 9/15$819

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho to Biloxi 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 September 16, 2025.
Use the filters below to find and compare flights from Idaho to Biloxi that are best for you.

Fly from

Idaho

Fly to

Biloxi

Route

Depart

Return

Price

SpokaneGulfport

GEG - GPT

GEGGPT

Spokane

Tue 10/28

12:51 pm-9:50 pm

1 stop6h 59m

Gulfport Biloxi Regional

Sat 11/1

6:00 am-11:41 am

1 stop7h 41m

$379

PocatelloGulfport

PIH - GPT

PIHGPT

Pocatello

Sat 12/13

1:04 pm-10:07 pm

2 stops8h 03m

Gulfport Biloxi Regional

Tue 12/16

6:01 pm-12:24 pm

2 stops19h 23m

$487

SpokaneGulfport

GEG - GPT

GEGGPT

Spokane

Mon 9/29

12:35 pm-11:32 pm

1 stop8h 57m

Gulfport Biloxi Regional

Fri 10/3

5:30 am-11:45 am

1 stop8h 15m

$557

SpokaneGulfport

GEG - GPT

GEGGPT

Spokane

Wed 10/1

12:35 pm-11:32 pm

1 stop8h 57m

Gulfport Biloxi Regional

Sun 10/5

5:30 am-11:41 am

1 stop8h 11m

$559

SpokaneGulfport

GEG - GPT

GEGGPT

Spokane

Mon 9/29

5:03 pm-9:19 am

2 stops14h 16m

Gulfport Biloxi Regional

Fri 10/3

2:05 pm-9:48 pm

1 stop9h 43m

$562

Idaho FallsGulfport

IDA - GPT

IDAGPT

Idaho Falls Fanning Field

Sat 9/27

7:00 am-4:12 pm

2 stops8h 12m

Gulfport Biloxi Regional

Wed 10/1

2:00 pm-10:49 pm

2 stops9h 49m

$684

SpokaneGulfport

GEG - GPT

GEGGPT

Spokane

Wed 10/1

7:15 am-7:55 pm

2 stops10h 40m

Gulfport Biloxi Regional

Sun 10/5

5:25 pm-8:24 pm

2 stops28h 59m

$737

Idaho FallsGulfport

IDA - GPT

IDAGPT

Idaho Falls Fanning Field

Sat 9/27

6:44 am-10:42 pm

2 stops14h 58m

Gulfport Biloxi Regional

Wed 10/1

5:30 am-12:59 pm

1 stop8h 29m

$818

Idaho FallsGulfport

IDA - GPT

IDAGPT

Idaho Falls Fanning Field

Sat 9/27

6:13 am-5:59 pm

2 stops10h 46m

Gulfport Biloxi Regional

Wed 10/1

12:12 pm-10:39 pm

2 stops11h 27m

$819

SpokaneGulfport

GEG - GPT

GEGGPT

Spokane

Tue 10/28

12:51 pm-9:50 pm

1 stop6h 59m

$190

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 19 results
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Best time to book a flight from Idaho to Biloxi

Have a flexible travel schedule? Discover the best time to fly to Biloxi 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 Biloxi

What is the cheapest month to book a flight from Idaho to Biloxi?

Currently, August is the cheapest month in which you can book a flight from Idaho to Biloxi (average of $256). Flying from Idaho to Biloxi in April is currently the most expensive (average of $343). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ID to B1L?

Find hourly flight availability from Idaho to Biloxi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

When flying from Idaho to Biloxi, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Idaho to Biloxi. 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 Biloxi?

    Departing from Idaho to Biloxi will take you 6h 59m. The distance between Idaho and Biloxi is about 1916 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Idaho to Biloxi?

    Most travelers choose Spokane - Gulfport Biloxi Regional, Idaho Falls Fanning Field - Gulfport Biloxi Regional or Pocatello - Gulfport Biloxi Regional when deciding on the best route from Idaho to Biloxi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho to Biloxi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Idaho to Biloxi?

    Currently, August is the cheapest month in which you can book a flight from Idaho to Biloxi (average of $256). Flying from Idaho to Biloxi in April is currently the most expensive (average of $343). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Idaho to Biloxi

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Top 6 airlines flying from Idaho to Biloxi

Discover the top 6 airlines that operate flights from Idaho to Biloxi. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$173Average$216FlexibilityNo cancel feeOn-time65%
DeltaCheapest$258Average$531FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$282Average$569FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$283Average$557FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$294Average$497FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$316Average$444FlexibilityNo cancel feeOn-time63%

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