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Mississippi

$96+ Cheap flights from Illinois 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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — JAN
Apr 27 — May 41
Sun 4/27
Sun 5/4
1 adult, Economy
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Cheap flight deals from Illinois to Mississippi

Keep the following information in mind while searching for Illinois to Mississippi flight deals. Data was last updated April 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$194
(Delta)

One-way from

$96
(Mytrip)

Popular in

April

Cheapest in

October

Average price

$502
Provider with most accurate pricing for Chicago (CHI)-Jackson-Evers Intl flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Jackson-Evers Intl flights.
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From Illinois to Mississippi
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One-way flight from Illinois to Mississippi
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Highest demand for flights based on searches. 13% potential increase in price ($65 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Illinois to Mississippi

Cheapest flights from Illinois to Mississippi
Explore the most affordable flight options available from Illinois to Mississippi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

This Delta deal was found by Cheapflights users on 4/22. 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.
Sun 5/259:39 amORD - MOB
1 stop4h 34mDelta
Thu 5/297:31 pmMOB - ORD
1 stop4h 27mDelta
Deal found 4/22$194
This American Airlines deal was found by Cheapflights users on 4/20. 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 7/15:30 amSTL - MOB
1 stop6h 50mAmerican Airlines
Sat 7/56:01 pmMOB - STL
1 stop6h 13mAmerican Airlines
Deal found 4/20$194
This Delta deal was found by Cheapflights users on 4/22. 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 7/55:35 amORD - BTR
1 stop6h 07mDelta
Sat 7/55:00 pmBTR - ORD
1 stop4h 29mDelta
Deal found 4/22$199
This United Airlines deal was found by Cheapflights users on 4/21. 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 5/158:05 pmORD - MEM
Nonstop2h 04mUnited Airlines
Mon 5/198:00 amMEM - ORD
Nonstop1h 55mUnited Airlines
Deal found 4/21$217
This Southwest deal was found by Cheapflights users on 4/21. 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.
Fri 5/169:50 pmMDW - MEM
Nonstop1h 40mSouthwest
Sun 5/185:30 amMEM - MDW
Nonstop1h 35mSouthwest
Deal found 4/21$217
This Delta deal was found by Cheapflights users on 4/21. 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 5/2910:25 amMDW - MOB
1 stop3h 48mDelta
Wed 6/42:53 pmMOB - MDW
1 stop6h 34mDelta
Deal found 4/21$219
This Priceline deal was found by Cheapflights users on 4/22. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/237:47 amORD - MEM
1 stop8h 32mMultiple Airlines
Sun 5/254:58 pmMEM - ORD
1 stop6h 54mMultiple Airlines
Deal found 4/22$221
This American Airlines deal was found by Cheapflights users on 4/21. 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 6/43:15 pmORD - MEM
Nonstop1h 49mAmerican Airlines
Wed 6/117:00 amMEM - ORD
Nonstop1h 56mAmerican Airlines
Deal found 4/21$222
This Flightnetwork deal was found by Cheapflights users on 4/21. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/56:00 amORD - MEM
1 stop9h 59mFrontier
Thu 6/127:48 pmMEM - ORD
1 stop28h 11mFrontier
Deal found 4/21$229
This FlightHub deal was found by Cheapflights users on 4/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/147:47 amORD - MEM
1 stop8h 32mSpirit Airlines
Mon 5/195:14 pmMEM - ORD
1 stop6h 15mSpirit Airlines
Deal found 4/21$231
This Delta deal was found by Cheapflights users on 4/21. 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 5/156:24 amORD - MEM
1 stop4h 53mDelta
Mon 5/196:37 amMEM - ORD
1 stop6h 04mDelta
Deal found 4/21$237
This Delta deal was found by Cheapflights users on 4/21. 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 5/2810:25 amMDW - MEM
1 stop6h 28mDelta
Fri 5/302:21 pmMEM - MDW
1 stop7h 06mDelta
Deal found 4/21$237

Cheapflights Fare Finder

Customize your flight search to find flights from Illinois 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 April 22, 2025.
Use the filters below to find and compare flights from Illinois to Mississippi that are best for you.

Fly from

Illinois

Fly to

Mississippi

Route

Depart

Return

Price

ChicagoMobile

ORD - MOB

ORDMOB

Chicago O'Hare Intl

Sun 5/25

9:39 am-2:13 pm

1 stop4h 34m

Mobile

Thu 5/29

7:31 pm-11:58 pm

1 stop4h 27m

$194

St. LouisMobile

STL - MOB

STLMOB

Lambert-St Louis

Tue 7/1

5:30 am-12:20 pm

1 stop6h 50m

Mobile

Sat 7/5

6:01 pm-12:14 am

1 stop6h 13m

$194

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

Sat 7/5

5:35 am-11:42 am

1 stop6h 07m

Baton Rouge Ryan

Sat 7/5

5:00 pm-9:29 pm

1 stop4h 29m

$199

ChicagoMemphis

ORD - MEM

ORDMEM

Chicago O'Hare Intl

Thu 5/15

8:05 pm-10:09 pm

Nonstop2h 04m

Memphis

Mon 5/19

8:00 am-9:55 am

Nonstop1h 55m

$217

ChicagoMemphis

MDW - MEM

MDWMEM

Chicago Midway

Fri 5/16

9:50 pm-11:30 pm

Nonstop1h 40m

Memphis

Sun 5/18

5:30 am-7:05 am

Nonstop1h 35m

$217

ChicagoMobile

MDW - MOB

MDWMOB

Chicago Midway

Thu 5/29

10:25 am-2:13 pm

1 stop3h 48m

Mobile

Wed 6/4

2:53 pm-9:27 pm

1 stop6h 34m

$219

ChicagoMemphis

ORD - MEM

ORDMEM

Chicago O'Hare Intl

Fri 5/23

7:47 am-4:19 pm

1 stop8h 32m

Memphis

Sun 5/25

4:58 pm-11:52 pm

1 stop6h 54m

$221

ChicagoMemphis

ORD - MEM

ORDMEM

Chicago O'Hare Intl

Wed 6/4

3:15 pm-5:04 pm

Nonstop1h 49m

Memphis

Wed 6/11

7:00 am-8:56 am

Nonstop1h 56m

$222

ChicagoMemphis

ORD - MEM

ORDMEM

Chicago O'Hare Intl

Thu 6/5

6:00 am-3:59 pm

1 stop9h 59m

Memphis

Thu 6/12

7:48 pm-11:59 pm

1 stop28h 11m

$229

ChicagoMemphis

ORD - MEM

ORDMEM

Chicago O'Hare Intl

Wed 5/14

7:47 am-4:19 pm

1 stop8h 32m

Memphis

Mon 5/19

5:14 pm-11:29 pm

1 stop6h 15m

$231

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 60 results
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Best time to book a flight from Illinois to Mississippi

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

Cheapflights Insights

Everything you need to know about your flight from Illinois to Mississippi

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

Currently, January is the cheapest month in which you can book a flight from Illinois to Mississippi (average of $371). Flying from Illinois to Mississippi in March is currently the most expensive (average of $451). 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 MS?

Find hourly flight availability from Illinois 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 April 22, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Mississippi as you normally would.

Rainfall in Mississippi by month

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

In terms of precipitation, rainfall in Mississippi ranges from 2.2 - 5.6 inches per month. December is typically the wettest month, when rainfall can reach 5.6 in. October is typically the driest time to visit Mississippi when rainfall is around 2.2 in.

Temperature in Mississippi by month

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

If weather is an important factor for your trip to Mississippi, 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 48.2 F).

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 April 22, 2025.
Read through reviews of airlines operating flights from Illinois to Mississippi, such as Southwest, Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,286 reviews

Overall

8.0

Food

7.1

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Southwest
8.0
Very good
4,286 reviews
Southwest
8.0
Very good
4,286 reviews

Overall

8.0

Food

7.1

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Delta
8.0
Very good
7,920 reviews
Southwest
8.0
Very good
4,286 reviews

Overall

8.0

Food

7.1

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
United Airlines
7.4
Good
8,683 reviews
Southwest
8.0
Very good
4,286 reviews

Overall

8.0

Food

7.1

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,286 reviews

Overall

8.0

Food

7.1

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Spirit Airlines
6.3
Okay
7,940 reviews
Southwest
8.0
Very good
4,286 reviews

Overall

8.0

Food

7.1

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

Related info for your journey

Find useful and relevant information for your journey from Illinois to Mississippi. 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 Mississippi one-way?

    The cheapest airlines for a one-way flight from Illinois to Mississippi are Frontier ($96), Delta ($100), and United Airlines ($109).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois 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.

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

    Currently, January is the cheapest month in which you can book a flight from Illinois to Mississippi (average of $371). Flying from Illinois to Mississippi in March is currently the most expensive (average of $451). 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 Illinois to Mississippi

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Illinois to Mississippi

Discover the top 4 airlines that operate flights from Illinois 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 April 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$198Average$451FlexibilityNo cancel feeOn-time71%
DeltaCheapest$248Average$419FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$316Average$436FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$356Average$449FlexibilityNo cancel feeOn-time69%

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