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 American Airlines ($150), Delta ($152), and Allegiant Air ($169).

Can I find flights from Illinois to Mississippi for under $300 on Cheapflights?

Yes, there are multiple flights from Illinois to Mississippi for under $300. The cheapest flight booked recently is on American Airlines for just $265, but on average you can expect to pay $331.

Are there last-minute flights available from Illinois to Mississippi for under $500?

There are currently 20+ open flights from Illinois to Mississippi within the next 7 days for less than $500.

Which airlines flying from Illinois to Mississippi have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Delta and American Airlines flying from Illinois to Mississippi have implemented new flexible cancellation policies.

How far in advance should I book a flight from Illinois to Mississippi?

Find a great deal and save up to 14% by booking at least 35 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Illinois to Mississippi within the next two weeks, with the cheapest ticket starting at $446.

What is the cheapest month to fly from Illinois to Mississippi?

Our data shows that January tends to be the cheapest month to fly to Mississippi from Illinois. Users have commonly found prices around $441 for the month, but tickets can be as low as $271. Due to multiple factors, prepare for potentially higher prices in March.

When is the cheapest time to fly from Illinois to Mississippi (IL - MS)?

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.

Cheap Flights from Illinois (IL) to Mississippi (MS) from $150 - Find Tickets & Airfare Deals at Cheapflights.com

Cheap flights from Illinois to Mississippi in June, July 2023

These are some of the most attractive deals on flights from Illinois to Mississippi in 2023. Check back regularly for other flight deals.

Jul 15 - Jul 16

STL

Lambert-St Louis

JAN

Jackson-Evers Intl

1 stop

5h 19m

JAN

Jackson-Evers Intl

STL

Lambert-St Louis

1 stop

6h 18m

$303

Delta

Deal found 6/5

Jul 3 - Jul 10

ORD

Chicago O'Hare Intl

MEI

Meridian Key Field

2 stops

13h 14m

MEI

Meridian Key Field

ORD

Chicago O'Hare Intl

1 stop

6h 29m

$329

United Airlines

Deal found 6/3

Jul 3 - Jul 10

ORD

Chicago O'Hare Intl

MEI

Meridian Key Field

3 stops

10h 24m

MEI

Meridian Key Field

ORD

Chicago O'Hare Intl

1 stop

6h 29m

$334

United Airlines

Deal found 6/3

Jul 3 - Jul 10

ORD

Chicago O'Hare Intl

MEI

Meridian Key Field

1 stop

6h 08m

MEI

Meridian Key Field

ORD

Chicago O'Hare Intl

1 stop

6h 29m

$335

United Airlines

Deal found 6/3

Jul 14 - Jul 16

STL

Lambert-St Louis

GPT

Gulfport Biloxi Regional

1 stop

6h 40m

GPT

Gulfport Biloxi Regional

STL

Lambert-St Louis

1 stop

6h 33m

$341

Delta

Deal found 6/4

Jul 1 - Jul 6

STL

Lambert-St Louis

GPT

Gulfport Biloxi Regional

1 stop

5h 08m

GPT

Gulfport Biloxi Regional

STL

Lambert-St Louis

2 stops

9h 36m

$343

American Airlines

Deal found 6/3

Jul 6 - Jul 10

ORD

Chicago O'Hare Intl

JAN

Jackson-Evers Intl

1 stop

4h 12m

JAN

Jackson-Evers Intl

ORD

Chicago O'Hare Intl

1 stop

6h 43m

$345

Delta

Deal found 6/4

Jul 6 - Jul 10

MDW

Chicago Midway

JAN

Jackson-Evers Intl

1 stop

3h 58m

JAN

Jackson-Evers Intl

MDW

Chicago Midway

1 stop

4h 44m

$345

Delta

Deal found 6/4

Jul 14 - Jul 16

STL

Lambert-St Louis

GPT

Gulfport Biloxi Regional

1 stop

6h 40m

GPT

Gulfport Biloxi Regional

STL

Lambert-St Louis

1 stop

6h 33m

$349

Delta

Deal found 6/5

Illinois to Mississippi 2023 flight deals

These are some of the most attractive deals on flights from Illinois to Mississippi in 2023. Check back regularly for other flight deals.

Sep 19 - Sep 22

ORD

Chicago O'Hare Intl

GPT

Gulfport Biloxi Regional

1 stop

7h 33m

GPT

Gulfport Biloxi Regional

ORD

Chicago O'Hare Intl

1 stop

7h 49m

$265

American Airlines

Deal found 6/4

Jul 15 - Jul 16

STL

Lambert-St Louis

JAN

Jackson-Evers Intl

1 stop

5h 19m

JAN

Jackson-Evers Intl

STL

Lambert-St Louis

1 stop

6h 18m

$303

Delta

Deal found 6/5

Aug 15 - Aug 19

ORD

Chicago O'Hare Intl

GPT

Gulfport Biloxi Regional

1 stop

14h 00m

GPT

Gulfport Biloxi Regional

ORD

Chicago O'Hare Intl

1 stop

10h 22m

$315

United Airlines

Deal found 6/4

Aug 1 - Aug 9

ORD

Chicago O'Hare Intl

GPT

Gulfport Biloxi Regional

1 stop

4h 38m

GPT

Gulfport Biloxi Regional

ORD

Chicago O'Hare Intl

1 stop

8h 16m

$323

American Airlines

Deal found 6/4

Aug 1 - Aug 9

MDW

Chicago Midway

GPT

Gulfport Biloxi Regional

1 stop

4h 38m

GPT

Gulfport Biloxi Regional

MDW

Chicago Midway

1 stop

6h 32m

$325

Delta

Deal found 6/4

Jul 3 - Jul 10

ORD

Chicago O'Hare Intl

MEI

Meridian Key Field

2 stops

13h 14m

MEI

Meridian Key Field

ORD

Chicago O'Hare Intl

1 stop

6h 29m

$329

United Airlines

Deal found 6/3

Aug 15 - Aug 19

ORD

Chicago O'Hare Intl

GPT

Gulfport Biloxi Regional

2 stops

7h 09m

GPT

Gulfport Biloxi Regional

ORD

Chicago O'Hare Intl

1 stop

7h 07m

$330

American Airlines

Deal found 6/4

Jul 3 - Jul 10

ORD

Chicago O'Hare Intl

MEI

Meridian Key Field

3 stops

10h 24m

MEI

Meridian Key Field

ORD

Chicago O'Hare Intl

1 stop

6h 29m

$334

United Airlines

Deal found 6/3

Jul 3 - Jul 10

ORD

Chicago O'Hare Intl

MEI

Meridian Key Field

1 stop

6h 08m

MEI

Meridian Key Field

ORD

Chicago O'Hare Intl

1 stop

6h 29m

$335

United Airlines

Deal found 6/3

Cheap American Airlines flights from Illinois to Mississippi

Take a peek at the cheapest American Airlines flights we've detected traveling from Illinois to Mississippi. Make sure to check back often as deals are often changing.

Sep 19 - Sep 22

ORD

Chicago O'Hare Intl

GPT

Gulfport Biloxi Regional

1 stop

7h 33m

GPT

Gulfport Biloxi Regional

ORD

Chicago O'Hare Intl

1 stop

7h 49m

$265

American Airlines

Deal found 6/4

Aug 1 - Aug 9

ORD

Chicago O'Hare Intl

GPT

Gulfport Biloxi Regional

1 stop

4h 38m

GPT

Gulfport Biloxi Regional

ORD

Chicago O'Hare Intl

1 stop

8h 16m

$323

American Airlines

Deal found 6/4

Aug 15 - Aug 19

ORD

Chicago O'Hare Intl

GPT

Gulfport Biloxi Regional

2 stops

7h 09m

GPT

Gulfport Biloxi Regional

ORD

Chicago O'Hare Intl

1 stop

7h 07m

$330

American Airlines

Deal found 6/4

Jul 11 - Jul 18

STL

Lambert-St Louis

GPT

Gulfport Biloxi Regional

1 stop

6h 33m

GPT

Gulfport Biloxi Regional

STL

Lambert-St Louis

1 stop

5h 52m

$339

American Airlines

Deal found 6/5

Sep 14 - Sep 18

ORD

Chicago O'Hare Intl

JAN

Jackson-Evers Intl

1 stop

6h 46m

JAN

Jackson-Evers Intl

ORD

Chicago O'Hare Intl

1 stop

7h 27m

$342

American Airlines

Deal found 6/4

Aug 1 - Aug 5

ORD

Chicago O'Hare Intl

JAN

Jackson-Evers Intl

1 stop

6h 26m

JAN

Jackson-Evers Intl

ORD

Chicago O'Hare Intl

1 stop

6h 42m

$343

American Airlines

Deal found 6/4

Jul 11 - Jul 18

STL

Lambert-St Louis

GPT

Gulfport Biloxi Regional

2 stops

11h 48m

GPT

Gulfport Biloxi Regional

STL

Lambert-St Louis

1 stop

5h 52m

$346

American Airlines

Deal found 6/5

Sep 14 - Sep 18

ORD

Chicago O'Hare Intl

JAN

Jackson-Evers Intl

1 stop

6h 46m

JAN

Jackson-Evers Intl

ORD

Chicago O'Hare Intl

2 stops

9h 51m

$369

American Airlines

Deal found 6/4

Oct 26 - Oct 30

ORD

Chicago O'Hare Intl

JAN

Jackson-Evers Intl

2 stops

10h 45m

JAN

Jackson-Evers Intl

ORD

Chicago O'Hare Intl

1 stop

6h 41m

$370

American Airlines

Deal found 6/4

Cheap Delta flights from Illinois to Mississippi

Some of the lowest-priced Delta flights we've found at this time heading from Illinois to Mississippi. Ensure the flight price, dates, time, and airline match your criteria before you book.

Jul 15 - Jul 16

STL

Lambert-St Louis

JAN

Jackson-Evers Intl

1 stop

5h 19m

JAN

Jackson-Evers Intl

STL

Lambert-St Louis

1 stop

6h 18m

$303

Delta

Deal found 6/5

Aug 1 - Aug 9

MDW

Chicago Midway

GPT

Gulfport Biloxi Regional

1 stop

4h 38m

GPT

Gulfport Biloxi Regional

MDW

Chicago Midway

1 stop

6h 32m

$325

Delta

Deal found 6/4

Aug 1 - Aug 4

MDW

Chicago Midway

GPT

Gulfport Biloxi Regional

1 stop

4h 38m

GPT

Gulfport Biloxi Regional

MDW

Chicago Midway

1 stop

6h 32m

$337

Delta

Deal found 6/5

Jul 14 - Jul 16

STL

Lambert-St Louis

GPT

Gulfport Biloxi Regional

1 stop

6h 40m

GPT

Gulfport Biloxi Regional

STL

Lambert-St Louis

1 stop

6h 33m

$341

Delta

Deal found 6/4

Jul 6 - Jul 10

ORD

Chicago O'Hare Intl

JAN

Jackson-Evers Intl

1 stop

4h 12m

JAN

Jackson-Evers Intl

ORD

Chicago O'Hare Intl

1 stop

6h 43m

$345

Delta

Deal found 6/4

Jul 14 - Jul 16

STL

Lambert-St Louis

GPT

Gulfport Biloxi Regional

1 stop

6h 40m

GPT

Gulfport Biloxi Regional

STL

Lambert-St Louis

1 stop

6h 33m

$349

Delta

Deal found 6/5

Jul 1 - Jul 6

STL

Lambert-St Louis

GPT

Gulfport Biloxi Regional

1 stop

3h 47m

GPT

Gulfport Biloxi Regional

STL

Lambert-St Louis

1 stop

4h 48m

$352

Delta

Deal found 6/3

Jul 21 - Jul 27

MDW

Chicago Midway

JAN

Jackson-Evers Intl

1 stop

4h 23m

JAN

Jackson-Evers Intl

MDW

Chicago Midway

1 stop

4h 44m

$356

Delta

Deal found 6/5

Jun 22 - Jun 26

MDW

Chicago Midway

JAN

Jackson-Evers Intl

1 stop

5h 32m

JAN

Jackson-Evers Intl

MDW

Chicago Midway

1 stop

5h 00m

$365

Delta

Deal found 6/4

Last minute flights from Illinois to Mississippi

Have a look at some of the flights available from Illinois to Mississippi departing last-minute. Tip: verify your flight details before completing your reservation.

Jun 11 - Jun 17

STL

Lambert-St Louis

GPT

Gulfport Biloxi Regional

1 stop

5h 04m

GPT

Gulfport Biloxi Regional

STL

Lambert-St Louis

1 stop

4h 31m

$485

United Airlines

Deal found 6/4

Jun 11 - Jun 17

STL

Lambert-St Louis

GPT

Gulfport Biloxi Regional

1 stop

5h 46m

GPT

Gulfport Biloxi Regional

STL

Lambert-St Louis

2 stops

9h 48m

$488

American Airlines

Deal found 6/4

Jun 13 - Jun 14

ORD

Chicago O'Hare Intl

JAN

Jackson-Evers Intl

1 stop

7h 43m

JAN

Jackson-Evers Intl

ORD

Chicago O'Hare Intl

1 stop

6h 46m

$491

American Airlines

Deal found 6/4

Jun 11 - Jun 16

STL

Lambert-St Louis

GPT

Gulfport Biloxi Regional

1 stop

5h 46m

GPT

Gulfport Biloxi Regional

STL

Lambert-St Louis

2 stops

9h 48m

$534

American Airlines

Deal found 6/4

Jun 15 - Jun 17

ORD

Chicago O'Hare Intl

GPT

Gulfport Biloxi Regional

2 stops

28h 12m

GPT

Gulfport Biloxi Regional

ORD

Chicago O'Hare Intl

3 stops

41h 00m

$579

Multiple Airlines

Deal found 6/4

Jun 15 - Jun 17

ORD

Chicago O'Hare Intl

GPT

Gulfport Biloxi Regional

1 stop

21h 44m

GPT

Gulfport Biloxi Regional

ORD

Chicago O'Hare Intl

3 stops

41h 00m

$582

Multiple Airlines

Deal found 6/4

Jun 11 - Jun 16

STL

Lambert-St Louis

GPT

Gulfport Biloxi Regional

3 stops

35h 09m

GPT

Gulfport Biloxi Regional

STL

Lambert-St Louis

2 stops

33h 35m

$587

Multiple Airlines

Deal found 6/4

Jun 15 - Jun 17

ORD

Chicago O'Hare Intl

GPT

Gulfport Biloxi Regional

1 stop

7h 14m

GPT

Gulfport Biloxi Regional

ORD

Chicago O'Hare Intl

1 stop

6h 38m

$597

American Airlines

Deal found 6/4

Jun 11 - Jun 16

STL

Lambert-St Louis

GPT

Gulfport Biloxi Regional

1 stop

7h 11m

GPT

Gulfport Biloxi Regional

STL

Lambert-St Louis

1 stop

4h 31m

$602

United Airlines

Deal found 6/4

One-way flights to Mississippi from Illinois

Take a look at some of the best available options we've come across on one-way flights from Illinois to Mississippi. Those needing a return flight from Illinois to Mississippi can use the search form above.

Jul 11

STL

Lambert-St Louis

JAN

Jackson-Evers Intl

1 stop

4h 57m

$150

American Airlines

Deal found 6/4

Jul 8

STL

Lambert-St Louis

JAN

Jackson-Evers Intl

1 stop

3h 58m

$152

Delta

Deal found 6/4

Jul 14

MDW

Chicago Midway

GPT

Gulfport Biloxi Regional

2 stops

33h 25m

$169

Allegiant Air

Deal found 6/5

Aug 2

ORD

Chicago O'Hare Intl

JAN

Jackson-Evers Intl

1 stop

6h 45m

$171

American Airlines

Deal found 6/4

Jun 24

ORD

Chicago O'Hare Intl

JAN

Jackson-Evers Intl

1 stop

6h 56m

$173

Delta

Deal found 6/3

Jul 14

ORD

Chicago O'Hare Intl

GPT

Gulfport Biloxi Regional

1 stop

4h 05m

$175

Delta

Deal found 6/5

Jul 14

STL

Lambert-St Louis

JAN

Jackson-Evers Intl

1 stop

4h 26m

$187

Delta

Deal found 6/4

Jun 24

ORD

Chicago O'Hare Intl

GPT

Gulfport Biloxi Regional

1 stop

4h 04m

$187

Delta

Deal found 6/3

Aug 2

ORD

Chicago O'Hare Intl

JAN

Jackson-Evers Intl

2 stops

9h 59m

$188

American Airlines

Deal found 6/4

Find flights from Illinois to Mississippi within your budget

Fly from

Fly to

Budget

$265 - $359

Route

Depart

Return

Price

Chicago O'Hare IntlGulfport Biloxi Regional

ORD - GPT

ORDGPT

Chicago O'Hare Intl

Tue 9/19

1 stop7h 33m

Gulfport Biloxi Regional

Fri 9/22

1 stop7h 49m

$265

Pick Dates

Lambert-St LouisJackson-Evers Intl

STL - JAN

STLJAN

Lambert-St Louis

Sat 7/15

1 stop5h 19m

Jackson-Evers Intl

Sun 7/16

1 stop6h 18m

$303

Pick Dates

Chicago O'Hare IntlGulfport Biloxi Regional

ORD - GPT

ORDGPT

Chicago O'Hare Intl

Tue 8/15

1 stop14h 00m

Gulfport Biloxi Regional

Sat 8/19

1 stop10h 22m

$315

Pick Dates

Chicago O'Hare IntlGulfport Biloxi Regional

ORD - GPT

ORDGPT

Chicago O'Hare Intl

Tue 8/1

1 stop4h 38m

Gulfport Biloxi Regional

Wed 8/9

1 stop8h 16m

$323

Pick Dates

Chicago MidwayGulfport Biloxi Regional

MDW - GPT

MDWGPT

Chicago Midway

Tue 8/1

1 stop4h 38m

Gulfport Biloxi Regional

Wed 8/9

1 stop6h 32m

$325

Pick Dates

Chicago O'Hare IntlMeridian Key Field

ORD - MEI

ORDMEI

Chicago O'Hare Intl

Mon 7/3

2 stops13h 14m

Meridian Key Field

Mon 7/10

1 stop6h 29m

$329

Pick Dates

Chicago O'Hare IntlGulfport Biloxi Regional

ORD - GPT

ORDGPT

Chicago O'Hare Intl

Tue 8/15

2 stops7h 09m

Gulfport Biloxi Regional

Sat 8/19

1 stop7h 07m

$330

Pick Dates

Chicago O'Hare IntlMeridian Key Field

ORD - MEI

ORDMEI

Chicago O'Hare Intl

Mon 7/3

3 stops10h 24m

Meridian Key Field

Mon 7/10

1 stop6h 29m

$334

Pick Dates

Lambert-St LouisGulfport Biloxi Regional

STL - GPT

STLGPT

Lambert-St Louis

Fri 6/16

1 stop21h 58m

Gulfport Biloxi Regional

Mon 6/19

2 stops28h 24m

$359

Pick Dates

Flights are sorted by cheapest first

Deals found on 6/4

Reviews of Airlines Servicing Mississippi

Read through reviews of airlines operating flights from Illinois to Mississippi, such as American Airlines, Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

2,388 reviews

Check prices

Reviews

1 / 10

Everyone very pleasant. My assistance was there for me. Flights were on time . What more could there be?? I was very pleased..

Delta

8.0

Very good

2,388 reviews

Delta

8.0

Very good

2,388 reviews

Check prices

Reviews

1 / 10

Everyone very pleasant. My assistance was there for me. Flights were on time . What more could there be?? I was very pleased..

United Airlines

7.6

Good

1,558 reviews

Delta

8.0

Very good

2,388 reviews

Check prices

Reviews

1 / 10

Everyone very pleasant. My assistance was there for me. Flights were on time . What more could there be?? I was very pleased..

Allegiant Air

7.6

Good

101 reviews

Delta

8.0

Very good

2,388 reviews

Check prices

Reviews

1 / 10

Everyone very pleasant. My assistance was there for me. Flights were on time . What more could there be?? I was very pleased..

American Airlines

7.3

Good

2,149 reviews

Delta

8.0

Very good

2,388 reviews

Check prices

Reviews

1 / 10

Everyone very pleasant. My assistance was there for me. Flights were on time . What more could there be?? I was very pleased..

Spirit Airlines

6.5

Okay

1,063 reviews

Delta

8.0

Very good

2,388 reviews

Check prices

Reviews

1 / 10

Everyone very pleasant. My assistance was there for me. Flights were on time . What more could there be?? I was very pleased..

Related info for your journey

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Chicago O'Hare Intl Airport to Jackson-Evers Intl Airport flight would often be abbreviated as a ORD to JAN flight. Gulfport Biloxi Regional Airport (GPT), Columbus Golden Triangle Reg. Airport (GTR), Meridian Key Field Airport (MEI), Laurel Hattiesburg-PineBelt Airport (PIB), Tupelo Lemons Municipal Airport (TUP) are other airports near this flight route and their unique identifiers/IATA codes.

Flights to Mississippi from Illinois

Flights to Illinois

Flights to Mississippi

Flights from Illinois

Flights from Mississippi

Rent a Car

Car Rentals in Mississippi

Car Rentals in USA

Car Rentals at Jackson

Car Rentals at Gulfport

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Top 2 airlines flying from Illinois to Mississippi

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
Delta	Cheapest$177	Average$496	FlexibilityNo cancel fee	On-timeN/A	COVID-19 safety	Search Delta flights
American Airlines	Cheapest$280	Average$581	FlexibilityNo cancel fee	On-time71%	COVID-19 safety	Search American Airlines flights

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Hourly flight availability from Illinois to Mississippi

0%of flight departures	Early morningMidnight to 6 am
0%of flight departures	Morning6 am to noon
100%of flight departures	AfternoonNoon to 6 pm
0%of flight departures	Evening6 pm to midnight

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6 AM

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6 PM

Cheap flights from Illinois to Mississippi from $150

This is the cheapest one-way flight price, found on 6/4. Prices may vary by date and flight preferences.

How far in advance should I book a flight from Illinois to Mississippi?

What is the cheapest month to fly from Illinois to Mississippi?

When is the cheapest time to fly from Illinois to Mississippi (IL - MS)?

Cheap flights from Illinois to Mississippi in June, July 2023

The best prices found for Illinois to Mississippi flights for June, July

These are some of the most attractive deals on flights from Illinois to Mississippi in 2023. Check back regularly for other flight deals.

Illinois to Mississippi 2023 flight deals

Cheap flights to Mississippi from Illinois found for this year

These are some of the most attractive deals on flights from Illinois to Mississippi in 2023. Check back regularly for other flight deals.

Cheap American Airlines flights from Illinois to Mississippi

Take a peek at the cheapest American Airlines flights we've detected traveling from Illinois to Mississippi. Make sure to check back often as deals are often changing.

Cheap Delta flights from Illinois to Mississippi

Some of the lowest-priced Delta flights we've found at this time heading from Illinois to Mississippi. Ensure the flight price, dates, time, and airline match your criteria before you book.

Last minute flights from Illinois to Mississippi

Late deals on return flights to Mississippi from Illinois, departing today and this week

Have a look at some of the flights available from Illinois to Mississippi departing last-minute. Tip: verify your flight details before completing your reservation.

One-way flights to Mississippi from Illinois

The cheapest one-way flights from Illinois to Mississippi

Take a look at some of the best available options we've come across on one-way flights from Illinois to Mississippi. Those needing a return flight from Illinois to Mississippi can use the search form above.

Find flights from Illinois to Mississippi within your budget

Use the slider to find flights from Illinois to Mississippi that fit your budget.

Reviews of Airlines Servicing Mississippi

Read through reviews of airlines operating flights from Illinois to Mississippi, such as American Airlines, Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Useful info, stats and facts about Illinois to Mississippi flights.

Which airlines flying from Illinois to Mississippi have flexible cancellations due to COVID-19?

Can I find flights from Illinois to Mississippi for under $300 on Cheapflights?

Are there last-minute flights available from Illinois to Mississippi for under $500?

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

What does ORD to JAN mean?

Flights to Mississippi from Illinois

Rent a Car

Top 2 airlines flying from Illinois to Mississippi

The chart below displays the airlines Cheapflights users traveling from Illinois to Mississippi choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Popular flight searches

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Hourly flight availability from Illinois to Mississippi

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