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Illinois

$49+ Cheap flights from Mississippi to Illinois

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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
JAN — ORD
פב​​​​​​​' 27 — מרץ 61
ו' 2/27
ו' 3/6
1 adult, Economy
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Cheap flight deals from Mississippi to Illinois

Cheapest flights from Mississippi to Illinois
Explore the most affordable flight options available from Mississippi to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on ינואר 28, 2026.

This American Airlines deal was found by Cheapflights users on 1/27. 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.
ג' 2/245:08 am
MEM
-
ORD
Nonstop2h 03m
American Airlines
ג' 3/39:05 am
ORD
-
MEM
Nonstop2h 00m
American Airlines
Deal found 1/27$97
This Southwest deal was found by Cheapflights users on 1/27. 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.
ג' 2/243:05 pm
MEM
-
MDW
Nonstop1h 40m
Southwest
ג' 3/38:10 am
MDW
-
MEM
Nonstop1h 45m
Southwest
Deal found 1/27$97
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ה' 2/267:04 pm
MEM
-
STL
1 stop11h 47m
Frontier
ש' 2/288:17 pm
STL
-
MEM
1 stop22h 02m
Frontier
Deal found 1/26$133
This American Airlines deal was found by Cheapflights users on 1/27. 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.
ג' 2/177:23 pm
MEM
-
ORD
Nonstop2h 01m
American Airlines
ה' 2/199:05 am
ORD
-
MEM
Nonstop2h 00m
American Airlines
Deal found 1/27$134
This Southwest deal was found by Cheapflights users on 1/27. 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.
ד' 3/255:05 am
MEM
-
MDW
Nonstop1h 35m
Southwest
ה' 3/269:35 pm
MDW
-
MEM
Nonstop1h 45m
Southwest
Deal found 1/27$134
This United Airlines deal was found by Cheapflights users on 1/27. 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.
ש' 3/147:30 am
MEM
-
ORD
Nonstop1h 56m
United Airlines
ג' 3/177:59 pm
ORD
-
MEM
Nonstop2h 00m
United Airlines
Deal found 1/27$144
This Southwest deal was found by Cheapflights users on 1/27. 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.
ג' 2/173:30 pm
MEM
-
MDW
Nonstop1h 35m
Southwest
ה' 2/1912:20 pm
MDW
-
MEM
1 stop5h 20m
Southwest
Deal found 1/27$144
This Southwest deal was found by Cheapflights users on 1/27. 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.
ד' 2/188:15 am
MEM
-
ORD
1 stop4h 45m
Southwest
ש' 2/211:00 pm
ORD
-
MEM
1 stop7h 35m
Southwest
Deal found 1/27$154
This Southwest deal was found by Cheapflights users on 1/27. 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.
ד' 2/186:40 am
MEM
-
MDW
1 stop7h 05m
Southwest
ש' 2/211:30 pm
MDW
-
MEM
1 stop6h 15m
Southwest
Deal found 1/27$154
This American Airlines deal was found by Cheapflights users on 1/27. 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.
ד' 2/187:01 am
MEM
-
ORD
Nonstop2h 04m
American Airlines
ו' 2/2010:10 pm
ORD
-
MEM
Nonstop1h 53m
American Airlines
Deal found 1/27$157
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ה' 2/127:04 pm
MEM
-
ORD
2 stops28h 43m
Multiple Airlines
ד' 2/186:02 pm
ORD
-
MEM
1 stop24h 07m
Multiple Airlines
Deal found 1/25$161
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ב' 2/93:40 pm
MEM
-
ORD
1 stop24h 12m
Multiple Airlines
ד' 2/186:02 pm
ORD
-
MEM
1 stop24h 07m
Multiple Airlines
Deal found 1/25$169

Find flight deals from Mississippi to Illinois

Keep the following information in mind while searching for Mississippi to Illinois flight deals. Data was last updated ינואר 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$97
(American Airlines)

One-way from

$49
(Southwest)

Popular in

April

Cheapest in

September

Average price

$546
Provider with most accurate pricing for Jackson-Evers Intl-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Jackson-Evers Intl-Chicago (CHI) flights.
Search Deals
From Mississippi to Illinois
Search Deals
One-way flight from Mississippi to Illinois
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($46 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Mississippi to Illinois 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 ינואר 28, 2026.
Use the filters below to find and compare flights from Mississippi to Illinois that are best for you.

Fly from

Mississippi

Fly to

Illinois

Route

Depart

Return

Price

MemphisChicago

MEM - MDW

MEMMDW

Memphis

ג' 2/24

3:05 pm-4:45 pm

Nonstop1h 40m

Chicago Midway

ג' 3/3

12:15 pm-5:10 pm

1 stop4h 55m

$107

MemphisSt. Louis

MEM - STL

MEMSTL

Memphis

ה' 2/26

7:04 pm-6:51 am

1 stop11h 47m

Lambert-St Louis

ש' 2/28

8:17 pm-6:19 pm

1 stop22h 02m

$133

MemphisChicago

MEM - MDW

MEMMDW

Memphis

ד' 3/25

6:45 pm-11:55 pm

1 stop5h 10m

Chicago Midway

ה' 3/26

9:35 pm-11:20 pm

Nonstop1h 45m

$144

MemphisChicago

MEM - ORD

MEMORD

Memphis

ד' 2/25

7:30 am-9:25 am

Nonstop1h 55m

Chicago O'Hare Intl

ד' 3/4

7:59 pm-9:59 pm

Nonstop2h 00m

$171

MemphisChicago

MEM - ORD

MEMORD

Memphis

ג' 2/24

7:30 am-9:25 am

Nonstop1h 55m

Chicago O'Hare Intl

ג' 3/3

7:59 pm-9:59 pm

Nonstop2h 00m

$171

MemphisChicago

MEM - MDW

MEMMDW

Memphis

ש' 2/28

5:40 pm-7:15 pm

Nonstop1h 35m

Chicago Midway

ב' 3/2

8:45 pm-10:30 pm

Nonstop1h 45m

$171

MemphisChicago

MEM - MDW

MEMMDW

Memphis

ש' 3/14

5:05 am-6:40 am

Nonstop1h 35m

Chicago Midway

ג' 3/17

8:40 pm-10:25 pm

Nonstop1h 45m

$179

MemphisChicago

MEM - MDW

MEMMDW

Memphis

ד' 3/11

1:10 pm-7:35 pm

1 stop6h 25m

Chicago Midway

ו' 3/20

9:35 pm-11:20 pm

Nonstop1h 45m

$179

MemphisChicago

MEM - ORD

MEMORD

Memphis

ד' 2/25

11:15 am-7:47 pm

1 stop8h 32m

Chicago O'Hare Intl

ד' 3/4

10:19 am-2:02 pm

1 stop27h 43m

$180

MemphisChicago

MEM - MDW

MEMMDW

Memphis

ד' 2/25

3:05 pm-4:45 pm

Nonstop1h 40m

Chicago Midway

ד' 3/4

6:15 am-2:05 pm

1 stop7h 50m

$181

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

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

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

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

Currently, August is the cheapest month in which you can book a flight from Mississippi to Illinois (average of $196). Flying from Mississippi to Illinois in May is currently the most expensive (average of $331). 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.

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated ינואר 28, 2026.
Read reviews from past customers who have flown Southwest, Delta, and American Airlines from Mississippi to Illinois. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,268 reviews

Crew

8.6

Boarding

8.1

Food

7.0

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,268 reviews
Southwest
8.0
Very good
4,268 reviews

Crew

8.6

Boarding

8.1

Food

7.0

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,120 reviews
Southwest
8.0
Very good
4,268 reviews

Crew

8.6

Boarding

8.1

Food

7.0

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,198 reviews
Southwest
8.0
Very good
4,268 reviews

Crew

8.6

Boarding

8.1

Food

7.0

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

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

    There are many flights that can get you from Mississippi to Illinois in 1h 40m. Fly via Southwest, Frontier, or United Airlines to get the fastest option. Mississippi and Illinois are separated by a distance of 481 mi. This flight may include one or multiple stops.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $128. Users have also found prices from $143 and $158 on American Airlines and United Airlines, respectively.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Mississippi to Illinois (average of $196). Flying from Mississippi to Illinois in May is currently the most expensive (average of $331). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Mississippi to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Mississippi to Illinois

Discover the top 3 airlines that operate flights from Mississippi to Illinois. 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 ינואר 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$196Average$465FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$234Average$392FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$248Average$414FlexibilityNo cancel feeOn-time71%

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