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.
ORD — JAN
Jun 10 — Jun 171

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.

Fly from

Any airport

Fly to

Any airport

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

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

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

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

Chicago MidwayGulfport Biloxi Regional

MDW - GPT

MDWGPT

Chicago Midway

Tue 8/1

1 stop4h 38m

Gulfport Biloxi Regional

Wed 8/9

1 stop6h 32m

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

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

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

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

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

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

7.9

Food

7.2

Entertainment

7.8

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

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

7.9

Food

7.2

Entertainment

7.8

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

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

7.9

Food

7.2

Entertainment

7.8

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

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

7.9

Food

7.2

Entertainment

7.8

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

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

7.9

Food

7.2

Entertainment

7.8

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

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

7.9

Food

7.2

Entertainment

7.8

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

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

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.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
DeltaCheapest$177Average$496FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
American AirlinesCheapest$280Average$581FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights

Hourly flight availability from Illinois to Mississippi

See what time of day planes typically take off from Illinois to Mississippi
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.