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Monroe

$233+ Cheap flights from Illinois to Monroe, LA (MLU)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — MLU
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Illinois to Monroe

Keep the following information in mind while searching for Illinois to Monroe flight deals. Data was last updated August 14, 2025.

Round-trip from

$264
(Delta)

One-way from

$243
(American Airlines)
From Illinois to Monroe Huenefeld
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One-way flight from Illinois to Monroe Huenefeld
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Find flight deals from Illinois to Monroe

Cheapest flights from Illinois to Monroe
Explore the most affordable flight options available from Illinois to Monroe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Delta deal was found by Cheapflights users on 8/12. 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 8/275:45 amORD - MLU
1 stop6h 25mDelta
Sun 8/3112:50 pmMLU - ORD
1 stop6h 29mDelta
Deal found 8/12$233
This Delta deal was found by Cheapflights users on 8/12. 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.
Fri 9/511:05 amORD - MLU
2 stops10h 50mDelta
Sat 9/612:50 pmMLU - ORD
1 stop6h 19mDelta
Deal found 8/12$264
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Fri 9/53:08 pmORD - MLU
1 stop7h 45mAmerican Airlines
Sat 9/66:26 pmMLU - ORD
1 stop5h 33mAmerican Airlines
Deal found 8/12$268
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 10/2312:03 pmORD - MLU
1 stop5h 50mAmerican Airlines
Sun 10/266:00 amMLU - ORD
1 stop4h 59mAmerican Airlines
Deal found 8/14$333
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.
Fri 10/2411:15 amORD - MLU
1 stop6h 42mAmerican Airlines
Sun 10/266:00 amMLU - ORD
1 stop4h 59mAmerican Airlines
Deal found 8/14$353
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.
Fri 9/191:20 pmORD - MLU
1 stop4h 34mAmerican Airlines
Sun 9/216:20 pmMLU - ORD
1 stop5h 32mAmerican Airlines
Deal found 8/14$357
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Fri 9/53:08 pmORD - MLU
1 stop7h 45mAmerican Airlines
Sun 9/76:20 pmMLU - ORD
1 stop5h 32mAmerican Airlines
Deal found 8/12$362
This American Airlines deal was found by Cheapflights users on 8/12. 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 8/2811:54 amORD - MLU
1 stop5h 58mAmerican Airlines
Mon 9/15:50 amMLU - ORD
1 stop6h 32mAmerican Airlines
Deal found 8/12$402
This Delta deal was found by Cheapflights users on 8/12. 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 8/276:00 amMDW - MLU
1 stop6h 10mDelta
Sun 8/316:05 amMLU - MDW
2 stops11h 32mDelta
Deal found 8/12$439
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1810:35 amMDW - MLU
1 stop6h 33mDelta
Tue 9/236:10 amMLU - MDW
1 stop5h 38mDelta
Deal found 8/13$442
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.
Fri 9/1911:05 amORD - MLU
2 stops10h 56mDelta
Sun 9/216:10 amMLU - ORD
1 stop6h 14mDelta
Deal found 8/14$473
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.
Thu 10/92:57 pmORD - MLU
1 stop7h 35mAmerican Airlines
Sun 10/126:24 pmMLU - ORD
1 stop5h 29mAmerican Airlines
Deal found 8/13$484

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Monroe 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 14, 2025.
Use the filters below to find and compare flights from Illinois to Monroe that are best for you.

Fly from

Illinois

Fly to

Monroe

Route

Depart

Return

Price

ChicagoMonroe

ORD - MLU

ORDMLU

Chicago O'Hare Intl

Wed 8/27

5:45 am-12:10 pm

1 stop6h 25m

Monroe Huenefeld

Sun 8/31

12:50 pm-7:19 pm

1 stop6h 29m

$233

ChicagoMonroe

ORD - MLU

ORDMLU

Chicago O'Hare Intl

Fri 9/5

11:05 am-9:55 pm

2 stops10h 50m

Monroe Huenefeld

Sat 9/6

12:50 pm-7:09 pm

1 stop6h 19m

$264

ChicagoMonroe

ORD - MLU

ORDMLU

Chicago O'Hare Intl

Fri 9/5

3:08 pm-10:53 pm

1 stop7h 45m

Monroe Huenefeld

Sat 9/6

6:26 pm-11:59 pm

1 stop5h 33m

$268

ChicagoMonroe

ORD - MLU

ORDMLU

Chicago O'Hare Intl

Thu 11/13

4:45 pm-10:16 pm

1 stop5h 31m

Monroe Huenefeld

Sun 11/16

5:30 am-10:36 am

1 stop5h 06m

$333

ChicagoMonroe

ORD - MLU

ORDMLU

Chicago O'Hare Intl

Thu 10/23

12:03 pm-5:53 pm

1 stop5h 50m

Monroe Huenefeld

Sun 10/26

6:00 am-10:59 am

1 stop4h 59m

$333

ChicagoMonroe

ORD - MLU

ORDMLU

Chicago O'Hare Intl

Fri 10/24

11:15 am-5:57 pm

1 stop6h 42m

Monroe Huenefeld

Sun 10/26

6:00 am-10:59 am

1 stop4h 59m

$353

ChicagoMonroe

ORD - MLU

ORDMLU

Chicago O'Hare Intl

Fri 9/19

1:20 pm-5:54 pm

1 stop4h 34m

Monroe Huenefeld

Sun 9/21

6:20 pm-11:52 pm

1 stop5h 32m

$357

ChicagoMonroe

ORD - MLU

ORDMLU

Chicago O'Hare Intl

Fri 9/5

3:08 pm-10:53 pm

1 stop7h 45m

Monroe Huenefeld

Sun 9/7

6:20 pm-11:52 pm

1 stop5h 32m

$362

ChicagoMonroe

ORD - MLU

ORDMLU

Chicago O'Hare Intl

Thu 8/28

11:54 am-5:52 pm

1 stop5h 58m

Monroe Huenefeld

Mon 9/1

5:50 am-12:22 pm

1 stop6h 32m

$402

ChicagoMonroe

MDW - MLU

MDWMLU

Chicago Midway

Wed 8/27

6:00 am-12:10 pm

1 stop6h 10m

Monroe Huenefeld

Sun 8/31

6:05 am-5:37 pm

2 stops11h 32m

$439

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 22 results
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Best time to book a flight from Illinois to Monroe

Have a flexible travel schedule? Discover the best time to fly to Monroe 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 Monroe
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Monroe. 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 into for flights to Monroe from Illinois?

    Monroe Huenefeld (MLU), located 4.4 mi from the city center, is the airport you fly into when you book flights from Illinois to Monroe.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois to Monroe 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 Monroe, Louisiana?

    Currently, February is the cheapest month in which you can book a flight from Illinois to Monroe, Louisiana (average of $363). Flying from Illinois to Monroe, Louisiana in December is currently the most expensive (average of $491). 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

Traveling to a place near Monroe?

Book flights to Monroe if you plan to visit one of these locations
West Monroe
Ruston

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Alternative routes for Illinois to Monroe

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Top airline flying from Illinois to Monroe

Discover the top airline that operate flights from Illinois to Monroe. 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 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$263Average$453FlexibilityNo cancel feeOn-time71%

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