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$88+ Cheap flights from Jackson, MS (JAN) 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
JAN — ORD
Aug 21 — Aug 281
Thu 8/21
Thu 8/28
1 adult, Economy
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Cheap flight deals from Jackson to Illinois

Keep the following information in mind while searching for Jackson to Illinois flight deals. Data was last updated August 16, 2025.

Round-trip from

$197
(American Airlines)

One-way from

$88
(American Airlines)

Popular in

January

Cheapest in

May

Average price

$416
From Jackson-Evers Intl to Illinois
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One-way flight from Jackson-Evers Intl to Illinois
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Highest demand for flights based on searches. 4% potential increase in price ($23 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Jackson to Illinois

Cheapest flights from Jackson to Illinois
Explore the most affordable flight options available from Jackson to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2025.

This American Airlines deal was found by Cheapflights users on 8/14. 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 9/117:25 amJAN - STL
1 stop8h 50mAmerican Airlines
Thu 9/187:22 amSTL - JAN
1 stop4h 42mAmerican Airlines
Deal found 8/14$197
This Delta deal was found by Cheapflights users on 8/14. 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 9/136:01 pmJAN - ORD
1 stop4h 13mDelta
Wed 9/175:30 amORD - JAN
1 stop6h 56mDelta
Deal found 8/14$223
This Delta deal was found by Cheapflights users on 8/14. 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 9/133:10 pmJAN - MDW
1 stop6h 00mDelta
Wed 9/176:00 amMDW - JAN
1 stop6h 26mDelta
Deal found 8/14$223
This American Airlines deal was found by Cheapflights users on 8/14. 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 9/47:25 amJAN - ORD
1 stop6h 17mAmerican Airlines
Wed 9/105:00 pmORD - JAN
1 stop5h 31mAmerican Airlines
Deal found 8/14$224
This American Airlines deal was found by Cheapflights users on 8/14. 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 11/139:35 amJAN - ORD
1 stop7h 40mAmerican Airlines
Sat 11/1510:25 amORD - JAN
1 stop5h 28mAmerican Airlines
Deal found 8/14$237
This Southwest deal was found by Cheapflights users on 8/14. 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.
Thu 9/42:10 pmJAN - MDW
1 stop7h 25mSouthwest
Wed 9/106:25 amMDW - JAN
1 stop6h 15mSouthwest
Deal found 8/14$237
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Sat 9/208:10 amJAN - ORD
1 stop7h 47mAmerican Airlines
Mon 9/2210:05 pmORD - JAN
1 stop10h 44mAmerican Airlines
Deal found 8/13$239
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Sun 9/146:18 pmJAN - ORD
1 stop5h 34mAmerican Airlines
Tue 9/166:30 pmORD - JAN
1 stop4h 52mAmerican Airlines
Deal found 8/14$245
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Sun 9/146:18 pmJAN - ORD
1 stop5h 34mAmerican Airlines
Thu 9/187:02 amORD - JAN
1 stop5h 02mAmerican Airlines
Deal found 8/14$259
This Southwest deal was found by Cheapflights users on 8/14. 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.
Sun 9/1412:40 pmJAN - MDW
2 stops8h 55mSouthwest
Thu 9/181:40 pmMDW - JAN
1 stop6h 30mSouthwest
Deal found 8/14$264
This Southwest deal was found by Cheapflights users on 8/14. 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.
Sun 9/1412:40 pmJAN - MDW
2 stops8h 55mSouthwest
Tue 9/161:00 pmMDW - JAN
2 stops7h 05mSouthwest
Deal found 8/14$269
This Southwest deal was found by Cheapflights users on 8/14. 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.
Thu 10/28:05 pmJAN - MDW
1 stop4h 40mSouthwest
Sun 10/59:30 amMDW - JAN
2 stops12h 15mSouthwest
Deal found 8/14$270

Cheapflights Fare Finder

 
Customize your flight search to find flights from Jackson 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 August 16, 2025.
Use the filters below to find and compare flights from Jackson to Illinois that are best for you.

Fly from

Jackson

Fly to

Illinois

Route

Depart

Return

Price

JacksonSt. Louis

JAN - STL

JANSTL

Jackson-Evers Intl

Thu 9/11

7:25 am-4:15 pm

1 stop8h 50m

Lambert-St Louis

Thu 9/18

7:22 am-12:04 pm

1 stop4h 42m

$197

JacksonSt. Louis

JAN - STL

JANSTL

Jackson-Evers Intl

Wed 9/3

6:00 pm-10:50 pm

1 stop4h 50m

Lambert-St Louis

Fri 9/5

8:23 am-1:08 pm

1 stop4h 45m

$197

JacksonSt. Louis

JAN - STL

JANSTL

Jackson-Evers Intl

Thu 9/18

2:10 pm-7:35 pm

1 stop5h 25m

Lambert-St Louis

Sun 9/21

5:30 am-2:25 pm

1 stop8h 55m

$213

JacksonChicago

JAN - ORD

JANORD

Jackson-Evers Intl

Mon 9/15

7:19 pm-11:54 pm

1 stop4h 35m

Chicago O'Hare Intl

Wed 9/17

7:20 am-12:26 pm

1 stop5h 06m

$223

JacksonChicago

JAN - ORD

JANORD

Jackson-Evers Intl

Sat 9/13

6:01 pm-10:14 pm

1 stop4h 13m

Chicago O'Hare Intl

Wed 9/17

5:30 am-12:26 pm

1 stop6h 56m

$223

JacksonChicago

JAN - ORD

JANORD

Jackson-Evers Intl

Tue 9/30

3:41 pm-9:45 pm

1 stop6h 04m

Chicago O'Hare Intl

Sat 10/4

5:16 pm-11:22 pm

1 stop6h 06m

$223

JacksonChicago

JAN - MDW

JANMDW

Jackson-Evers Intl

Sat 9/13

3:10 pm-9:10 pm

1 stop6h 00m

Chicago Midway

Wed 9/17

6:00 am-12:26 pm

1 stop6h 26m

$223

JacksonChicago

JAN - ORD

JANORD

Jackson-Evers Intl

Thu 9/4

7:25 am-1:42 pm

1 stop6h 17m

Chicago O'Hare Intl

Wed 9/10

5:00 pm-10:31 pm

1 stop5h 31m

$224

JacksonChicago

JAN - MDW

JANMDW

Jackson-Evers Intl

Thu 9/4

2:10 pm-9:35 pm

1 stop7h 25m

Chicago Midway

Wed 9/10

6:25 am-12:40 pm

1 stop6h 15m

$237

JacksonChicago

JAN - ORD

JANORD

Jackson-Evers Intl

Thu 11/13

9:35 am-5:15 pm

1 stop7h 40m

Chicago O'Hare Intl

Sat 11/15

10:25 am-3:53 pm

1 stop5h 28m

$237

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 40 results
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Best time to book a flight from Jackson to Illinois

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

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

Currently, August is the cheapest month in which you can book a flight from Jackson, Mississippi to Illinois (average of $245). Flying from Jackson, Mississippi to Illinois in March is currently the most expensive (average of $321). 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 JAN to IL?

Find hourly flight availability from Jackson to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 16, 2025.

When flying from Jackson, Mississippi to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 August 16, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and American Airlines from Jackson to Illinois by reading reviews from past customers. 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
4,246 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,985 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

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

  • What airport do you fly from for flights from Jackson to Illinois?

    Jackson-Evers Intl (JAN), located 6.3 mi from the city center, is the airport you fly out of when you book flights from Jackson to Illinois.

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

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $88. Users have also found prices from $93 and $239 on Southwest and Delta, respectively.

  • What are the most popular routes from Jackson, Mississippi to Illinois?

    When deciding which route to take from Jackson, Mississippi to Illinois consider Jackson-Evers Intl - Chicago O'Hare Intl, Jackson-Evers Intl - Chicago Midway or Jackson-Evers Intl - Lambert-St Louis as they are the most popular.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Jackson, Mississippi to Illinois (average of $245). Flying from Jackson, Mississippi to Illinois in March is currently the most expensive (average of $321). 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 3 airlines flying from Jackson to Illinois

Discover the top 3 airlines that operate flights from Jackson 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 August 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$196Average$433FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$234Average$392FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$286Average$426FlexibilityNo cancel feeOn-time71%

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