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Biloxi

$197+ Cheap flights from Illinois 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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — MSY
Dec 8 — Dec 151
Sun 12/8
Sun 12/15
1 adult, Economy
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Cheap flight deals from Illinois to Biloxi

Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) to Biloxi (B1L). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 3, 2024.

Find flight deals from Illinois to Biloxi

Cheapest flights from Illinois to Biloxi
Explore the most affordable flight options available from Illinois to Biloxi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 3, 2024.

This American Airlines deal was found by Cheapflights users on 12/2. 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.
Thu 12/511:51 amSTL - GPT
1 stop5h 34mAmerican Airlines
Mon 12/94:49 pmGPT - STL
1 stop7h 10mAmerican Airlines
Deal found 12/2$323
This Mytrip deal was found by Cheapflights users on 12/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/125:25 amORD - GPT
3 stops27h 20mMultiple Airlines
Mon 12/169:25 amGPT - ORD
2 stops15h 08mMultiple Airlines
Deal found 12/2$366
This Delta deal was found by Cheapflights users on 12/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/245:57 pmORD - GPT
1 stop5h 28mDelta
Wed 1/15:25 pmGPT - ORD
1 stop6h 31mDelta
Deal found 12/2$376
This American Airlines deal was found by Cheapflights users on 12/1. 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 12/315:02 amORD - GPT
1 stop7h 23mAmerican Airlines
Thu 1/26:10 amGPT - ORD
1 stop8h 02mAmerican Airlines
Deal found 12/1$406
This Delta deal was found by Cheapflights users on 12/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/164:58 pmMDW - GPT
1 stop6h 27mDelta
Wed 1/85:02 pmGPT - MDW
1 stop5h 18mDelta
Deal found 12/2$431
This United Airlines deal was found by Cheapflights users on 12/2. 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.
Sat 12/288:30 amSTL - GPT
1 stop4h 52mUnited Airlines
Thu 1/25:15 pmGPT - STL
1 stop6h 44mUnited Airlines
Deal found 12/2$454
This Delta deal was found by Cheapflights users on 12/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1810:28 amSTL - GPT
1 stop3h 37mDelta
Thu 12/195:15 pmGPT - STL
1 stop4h 27mDelta
Deal found 12/2$476
This Delta deal was found by Cheapflights users on 12/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/234:22 pmBMI - GPT
1 stop7h 03mDelta
Thu 12/265:15 pmGPT - BMI
1 stop5h 07mDelta
Deal found 12/2$508
This United Airlines deal was found by Cheapflights users on 12/2. 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 12/176:30 amORD - GPT
2 stops13h 04mUnited Airlines
Wed 1/15:15 pmGPT - ORD
1 stop7h 15mUnited Airlines
Deal found 12/2$513
This American Airlines deal was found by Cheapflights users on 12/2. 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.
Mon 12/2311:20 amBMI - GPT
2 stops10h 52mAmerican Airlines
Thu 12/266:24 amGPT - BMI
2 stops9h 56mAmerican Airlines
Deal found 12/2$538

Find flights from Illinois to Biloxi within your budget

Customize your flight search to find flights from Illinois 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 2,700,776 searches. Data last updated December 3, 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

St. LouisGulfport

STL - GPT

STLGPT

Lambert-St Louis

Wed 1/1

5:17 pm-11:25 pm

1 stop6h 08m

Gulfport Biloxi Regional

Wed 1/8

6:05 am-11:47 am

1 stop5h 42m

$248

St. LouisGulfport

STL - GPT

STLGPT

Lambert-St Louis

Wed 1/1

5:29 pm-11:06 pm

1 stop5h 37m

Gulfport Biloxi Regional

Wed 1/8

12:49 pm-10:09 pm

2 stops9h 20m

$253

ChicagoGulfport

ORD - GPT

ORDGPT

Chicago O'Hare Intl

Thu 1/9

10:47 pm-5:52 pm

1 stop19h 05m

Gulfport Biloxi Regional

Mon 1/13

9:25 am-9:52 pm

1 stop12h 27m

$335

ChicagoGulfport

ORD - GPT

ORDGPT

Chicago O'Hare Intl

Tue 12/24

5:57 pm-11:25 pm

1 stop5h 28m

Gulfport Biloxi Regional

Wed 1/1

5:25 pm-11:56 pm

1 stop6h 31m

$376

ChicagoGulfport

ORD - GPT

ORDGPT

Chicago O'Hare Intl

Wed 1/1

5:02 am-12:25 pm

1 stop7h 23m

Gulfport Biloxi Regional

Wed 1/8

5:07 am-1:14 pm

1 stop8h 07m

$406

St. LouisGulfport

STL - GPT

STLGPT

Lambert-St Louis

Wed 1/8

5:30 pm-1:26 pm

3 stops19h 56m

Gulfport Biloxi Regional

Sat 1/11

7:01 am-3:38 pm

2 stops8h 37m

$428

ChicagoGulfport

MDW - GPT

MDWGPT

Chicago Midway

Mon 12/16

4:58 pm-11:25 pm

1 stop6h 27m

Gulfport Biloxi Regional

Wed 1/8

5:02 pm-10:20 pm

1 stop5h 18m

$431

BloomingtonGulfport

BMI - GPT

BMIGPT

Bloomington-Normal

Mon 1/27

4:00 pm-8:52 pm

1 stop4h 52m

Gulfport Biloxi Regional

Fri 1/31

5:00 pm-10:26 pm

1 stop5h 26m

$486

BloomingtonGulfport

BMI - GPT

BMIGPT

Bloomington-Normal

Mon 1/27

3:27 pm-11:01 pm

1 stop7h 34m

Gulfport Biloxi Regional

Fri 1/31

12:49 pm-10:46 pm

2 stops9h 57m

$491

ChicagoGulfport

ORD - GPT

ORDGPT

Chicago O'Hare Intl

Sun 2/2

3:00 pm-1:26 pm

2 stops22h 26m

Gulfport Biloxi Regional

Wed 2/5

7:01 am-10:59 pm

2 stops15h 58m

$493

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

Showing 1-10 of 14 results
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Best time to book a flight from Illinois to Biloxi

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

Travel insights for flights from Illinois to Biloxi

Get recent, data-driven insights about flights from Illinois to Biloxi including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from Illinois to Biloxi (average of $256). Flying from Illinois 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 IL to B1L?

Find hourly flight availability from Illinois 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 December 3, 2024.

When flying from Illinois 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.

Weekly flight availability from Illinois to Biloxi

Explore weekly flight availability from Illinois to Biloxi. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 3, 2024.

The most flights from USIL to B1L are scheduled on a Tuesday (24 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).

Rainfall in Biloxi by month

Plan your trip to Biloxi by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Biloxi ranges from 3.6 - 7.2 inches per month. July is typically the wettest month, when rainfall can reach 7.2 in. October is typically the driest time to visit Biloxi when rainfall is around 3.6 in.

Temperature in Biloxi by month

Plan your trip to Biloxi by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Biloxi, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Biloxi

Get insights into the airlines that provide service to Biloxi. 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 Biloxi. Reviews last updated December 3, 2024.
Peruse reviews from past customers who have flown with Delta, American Airlines and United Airlines from Illinois to Biloxi to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,694 reviews

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,694 reviews
Delta
8.0
Very good
8,694 reviews

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
9,140 reviews
Delta
8.0
Very good
8,694 reviews

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,694 reviews

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

  • What are the cheapest airlines to fly from Illinois to Biloxi one-way?

    $197 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $218 and $252, respectively.

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

    The most popular route from Illinois to Biloxi is Lambert-St Louis - Gulfport Biloxi Regional. You may also consider Chicago O'Hare Intl - Gulfport Biloxi Regional or Chicago Midway - Gulfport Biloxi Regional.

  • What are the most reliable airlines from Illinois to Biloxi?

    No one likes to see their flight delayed. When booking a flight from Illinois to Biloxi consider choosing Brussels Airlines (100%), Republic Airways (100%) or Envoy Air (93%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Illinois to Biloxi?

    While on average a flight from Illinois to Biloxi is generally $373, our data shows the cheapest flight currently is $112. When looking at the most popular route, (Lambert-St Louis - Gulfport Biloxi Regional), you can expect to pay $248 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois 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 Illinois to Biloxi?

    Currently, August is the cheapest month in which you can book a flight from Illinois to Biloxi (average of $256). Flying from Illinois 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.

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Top 6 airlines flying from Illinois to Biloxi

Discover the top 6 airlines that operate flights from Illinois 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 2,700,776 searches. Data last updated December 3, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$55Average$212FlexibilityNo cancel feeOn-time65%
FrontierCheapest$100Average$179FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$146Average$460FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$163Average$439FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$186Average$409FlexibilityNo cancel feeOn-time63%
DeltaCheapest$195Average$383FlexibilityNo cancel feeOn-timeN/A
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