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$243+ Cheap flights from Monroe, LA (MLU) 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 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
MLU — ORD
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Monroe to Illinois

Keep the following information in mind while searching for Monroe to Illinois flight deals. Data was last updated July 3, 2025.

Round-trip from

$258
(Delta)

One-way from

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

Cheapest flights from Monroe to Illinois
Explore the most affordable flight options available from Monroe to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Delta deal was found by Cheapflights users on 7/3. 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 9/125:49 pmMLU - ORD
1 stop6h 03mDelta
Tue 9/165:30 amORD - MLU
1 stop6h 43mDelta
Deal found 7/3$258
This American Airlines deal was found by Cheapflights users on 7/3. 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 7/186:24 pmMLU - ORD
1 stop6h 35mAmerican Airlines
Tue 7/225:00 amORD - MLU
1 stop4h 35mAmerican Airlines
Deal found 7/3$268

Cheapflights Fare Finder

Customize your flight search to find flights from Monroe 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 July 3, 2025.
Use the filters below to find and compare flights from Monroe to Illinois that are best for you.

Fly from

Monroe

Fly to

Illinois

Route

Depart

Return

Price

MonroeChicago

MLU - ORD

MLUORD

Monroe Huenefeld

Fri 9/12

5:49 pm-11:52 pm

1 stop6h 03m

Chicago O'Hare Intl

Tue 9/16

5:30 am-12:13 pm

1 stop6h 43m

$258

MonroeChicago

MLU - ORD

MLUORD

Monroe Huenefeld

Fri 7/18

6:24 pm-12:59 am

1 stop6h 35m

Chicago O'Hare Intl

Tue 7/22

5:00 am-9:35 am

1 stop4h 35m

$268

MonroeChicago

MLU - ORD

MLUORD

Monroe Huenefeld

Sat 7/26

10:05 am-5:20 pm

1 stop7h 15m

$243

MonroeChicago

MLU - ORD

MLUORD

Monroe Huenefeld

Sat 7/26

12:48 pm-8:15 pm

2 stops7h 27m

$280

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Best time to book a flight from Monroe to Illinois

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

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 July 3, 2025.
Read through reviews of airlines operating flights from Monroe to Illinois, such as Delta and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

    Located just 4.4 mi from the city center, Monroe Huenefeld (MLU) is the airport most travelers will use when flying to Illinois from Monroe.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Monroe, Louisiana to Illinois (average of $245). Flying from Monroe, Louisiana 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.

See more FAQs

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