$283+ Cheap flights from Illinois to Monroe, LA (MLU)
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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — MLU
May 16 — May 231
Round-trip
1 adult, Economy
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Find cheap flights from Illinois to Monroe with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Illinois to MonroeExplore 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 April 16, 2026.
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 April 16, 2026.
This Delta deal was found by Cheapflights users on 4/15. 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 5/305:30 am
ORD
- MLU
1 stop6h 40m
Delta
Tue 6/212:50 pm
MLU
- ORD
1 stop7h 36m
Delta
Deal found 4/15![Delta logo]()
$338
This Delta deal was found by Cheapflights users on 4/13. 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.
Tue 4/287:10 am
ORD
- MLU
1 stop5h 13m
Delta
Sat 5/21:04 pm
MLU
- ORD
1 stop5h 44m
Delta
Deal found 4/13![Delta logo]()
$348
This Delta deal was found by Cheapflights users on 4/15. 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 4/306:00 am
MDW
- MLU
1 stop6h 23m
Delta
Mon 5/45:45 pm
MLU
- MDW
1 stop4h 43m
Delta
Deal found 4/15![Delta logo]()
$348
This American Airlines deal was found by Cheapflights users on 4/14. 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.
Wed 9/95:00 am
ORD
- MLU
1 stop4h 51m
American Airlines
Sun 9/136:00 am
MLU
- ORD
1 stop5h 11m
American Airlines
Deal found 4/14![American Airlines logo]()
$398
This Delta deal was found by Cheapflights users on 4/13. 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.
Wed 6/105:11 pm
MDW
- MLU
1 stop4h 31m
Delta
Wed 6/175:44 pm
MLU
- MDW
1 stop4h 33m
Delta
Deal found 4/13![Delta logo]()
$408
This American Airlines deal was found by Cheapflights users on 4/14. 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 11/67:25 am
ORD
- MLU
1 stop5h 53m
American Airlines
Sun 11/81:48 pm
MLU
- ORD
1 stop6h 58m
American Airlines
Deal found 4/14![American Airlines logo]()
$416
This American Airlines deal was found by Cheapflights users on 4/14. 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 5/225:00 am
ORD
- MLU
1 stop4h 48m
American Airlines
Mon 5/256:48 pm
MLU
- ORD
1 stop5h 54m
American Airlines
Deal found 4/14![American Airlines logo]()
$420
This Delta deal was found by Cheapflights users on 4/16. 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 4/235:15 am
ORD
- MLU
1 stop7h 08m
Delta
Mon 4/271:04 pm
MLU
- ORD
1 stop7h 12m
Delta
Deal found 4/16![Delta logo]()
$428
This Delta deal was found by Cheapflights users on 4/14. 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.
Wed 9/910:35 am
MDW
- MLU
1 stop5h 58m
Delta
Sun 9/135:20 pm
MLU
- MDW
1 stop4h 26m
Delta
Deal found 4/14![Delta logo]()
$433
This Delta deal was found by Cheapflights users on 4/16. 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 4/251:29 pm
ORD
- MLU
2 stops8h 53m
Delta
Mon 4/271:04 pm
MLU
- ORD
2 stops7h 36m
Delta
Deal found 4/16![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 4/14. 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 11/65:25 pm
MDW
- MLU
1 stop4h 45m
Delta
Sun 11/85:20 pm
MLU
- MDW
1 stop4h 25m
Delta
Deal found 4/14![Delta logo]()
$468
This Delta deal was found by Cheapflights users on 4/13. 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.
Tue 4/2812:52 pm
MDW
- MLU
1 stop4h 12m
Delta
Sat 5/26:02 am
MLU
- MDW
2 stops12h 34m
Delta
Deal found 4/13![Delta logo]()
$484
Best flights from Illinois to MonroeDiscover carefully curated flight deals from Illinois to Monroe that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 16, 2026.
Discover carefully curated flight deals from Illinois to Monroe that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 16, 2026.
This Delta deal was found by Cheapflights users on 4/15. 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 5/305:30 am
ORD
- MLU
1 stop6h 40m
Delta
Tue 6/212:50 pm
MLU
- ORD
1 stop7h 36m
Delta
Deal found 4/15![Delta logo]()
$338
This American Airlines deal was found by Cheapflights users on 4/14. 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.
Wed 9/95:00 am
ORD
- MLU
1 stop4h 51m
American Airlines
Sun 9/136:00 am
MLU
- ORD
1 stop5h 11m
American Airlines
Deal found 4/14![American Airlines logo]()
$398
This Delta deal was found by Cheapflights users on 4/16. 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 5/15:15 am
ORD
- MLU
1 stop7h 08m
Delta
Tue 5/55:45 pm
MLU
- ORD
1 stop4h 36m
Delta
Deal found 4/16![Delta logo]()
$348
This Delta deal was found by Cheapflights users on 4/13. 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.
Tue 4/287:10 am
ORD
- MLU
1 stop5h 13m
Delta
Sat 5/21:04 pm
MLU
- ORD
1 stop5h 44m
Delta
Deal found 4/13![Delta logo]()
$348
This American Airlines deal was found by Cheapflights users on 4/14. 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 5/225:00 am
ORD
- MLU
1 stop4h 48m
American Airlines
Mon 5/256:48 pm
MLU
- ORD
1 stop5h 54m
American Airlines
Deal found 4/14![American Airlines logo]()
$420
This Delta deal was found by Cheapflights users on 4/13. 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.
Wed 6/105:11 pm
MDW
- MLU
1 stop4h 31m
Delta
Wed 6/175:44 pm
MLU
- MDW
1 stop4h 33m
Delta
Deal found 4/13![Delta logo]()
$408
This Delta deal was found by Cheapflights users on 4/14. 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.
Wed 9/910:35 am
MDW
- MLU
1 stop5h 58m
Delta
Sun 9/135:20 pm
MLU
- MDW
1 stop4h 26m
Delta
Deal found 4/14![Delta logo]()
$433
This Delta deal was found by Cheapflights users on 4/13. 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.
Tue 4/2812:52 pm
MDW
- MLU
1 stop4h 12m
Delta
Sat 5/26:02 am
MLU
- MDW
2 stops12h 34m
Delta
Deal found 4/13![Delta logo]()
$484
This Delta deal was found by Cheapflights users on 4/15. 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 4/307:00 am
ORD
- MLU
2 stops10h 04m
Delta
Mon 5/45:45 pm
MLU
- ORD
1 stop6h 14m
Delta
Deal found 4/15![Delta logo]()
$564
This Delta deal was found by Cheapflights users on 4/15. 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 5/3010:45 am
MDW
- MLU
1 stop6h 16m
Delta
Tue 6/26:09 am
MLU
- MDW
1 stop5h 47m
Delta
Deal found 4/15![Delta logo]()
$593
This Delta deal was found by Cheapflights users on 4/14. 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.
Wed 9/911:30 am
ORD
- MLU
2 stops10h 36m
Delta
Sun 9/1312:40 pm
MLU
- ORD
2 stops7h 44m
Delta
Deal found 4/14![Delta logo]()
$704
This Delta deal was found by Cheapflights users on 4/14. 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 5/226:23 am
MDW
- MLU
1 stop5h 47m
Delta
Mon 5/256:09 am
MLU
- MDW
1 stop5h 47m
Delta
Deal found 4/14![Delta logo]()
$708
This Delta deal was found by Cheapflights users on 4/15. 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 4/309:27 am
MDW
- MLU
2 stops7h 37m
Delta
Mon 5/45:45 pm
MLU
- MDW
1 stop4h 43m
Delta
Deal found 4/15![Delta logo]()
$884
Last-minute flights from Illinois to MonroeDiscover last-minute flight deals from Illinois to Monroe. Data last updated April 16, 2026 and is based on user searches.
Discover last-minute flight deals from Illinois to Monroe. Data last updated April 16, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 4/16. 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 4/235:15 am
ORD
- MLU
1 stop7h 08m
Delta
Mon 4/271:04 pm
MLU
- ORD
1 stop7h 12m
Delta
Deal found 4/16![Delta logo]()
$428
This Delta deal was found by Cheapflights users on 4/16. 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 4/235:15 am
ORD
- MLU
1 stop7h 08m
Delta
Sun 4/266:02 am
MLU
- ORD
2 stops10h 16m
Delta
Deal found 4/16![Delta logo]()
$474
This Delta deal was found by Cheapflights users on 4/14. 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 4/246:00 am
MDW
- MLU
1 stop6h 23m
Delta
Fri 4/245:45 pm
MLU
- MDW
1 stop4h 43m
Delta
Deal found 4/14![Delta logo]()
$866
This Delta deal was found by Cheapflights users on 4/16. 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 4/251:29 pm
ORD
- MLU
2 stops8h 53m
Delta
Mon 4/271:04 pm
MLU
- ORD
2 stops7h 36m
Delta
Deal found 4/16![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 4/16. 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 4/2511:00 am
ORD
- MLU
2 stops11h 22m
Delta
Sun 4/266:02 am
MLU
- ORD
2 stops10h 16m
Delta
Deal found 4/16![Delta logo]()
$479
This Delta deal was found by Cheapflights users on 4/13. 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.
Tue 4/287:10 am
ORD
- MLU
1 stop5h 13m
Delta
Sat 5/21:04 pm
MLU
- ORD
1 stop5h 44m
Delta
Deal found 4/13![Delta logo]()
$348
This Delta deal was found by Cheapflights users on 4/13. 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.
Tue 4/2812:52 pm
MDW
- MLU
1 stop4h 12m
Delta
Sat 5/26:02 am
MLU
- MDW
2 stops12h 34m
Delta
Deal found 4/13![Delta logo]()
$484
This Delta deal was found by Cheapflights users on 4/15. 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 4/306:00 am
MDW
- MLU
1 stop6h 23m
Delta
Mon 5/45:45 pm
MLU
- MDW
1 stop4h 43m
Delta
Deal found 4/15![Delta logo]()
$348
This American Airlines deal was found by Cheapflights users on 4/14. 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 5/225:00 am
ORD
- MLU
1 stop4h 48m
American Airlines
Mon 5/256:48 pm
MLU
- ORD
1 stop5h 54m
American Airlines
Deal found 4/14![American Airlines logo]()
$420
This Delta deal was found by Cheapflights users on 4/14. 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 5/226:23 am
MDW
- MLU
1 stop5h 47m
Delta
Mon 5/256:09 am
MLU
- MDW
1 stop5h 47m
Delta
Deal found 4/14![Delta logo]()
$708
This Delta deal was found by Cheapflights users on 4/15. 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 5/305:30 am
ORD
- MLU
1 stop6h 40m
Delta
Tue 6/212:50 pm
MLU
- ORD
1 stop7h 36m
Delta
Deal found 4/15![Delta logo]()
$338
This Delta deal was found by Cheapflights users on 4/15. 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 5/3010:45 am
MDW
- MLU
1 stop6h 16m
Delta
Tue 6/26:09 am
MLU
- MDW
1 stop5h 47m
Delta
Deal found 4/15![Delta logo]()
$593
One-way flights from Illinois to MonroeSearch for one-way flight options from Illinois to Monroe. Find affordable one-way fares based on user searches. Data last updated April 16, 2026.
Search for one-way flight options from Illinois to Monroe. Find affordable one-way fares based on user searches. Data last updated April 16, 2026.
This Delta deal was found by Cheapflights users on 4/16. 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.
Sun 8/309:30 am
ORD
- MLU
1 stop7h 03m
Delta
Deal found 4/16![Delta logo]()
$283
This Delta deal was found by Cheapflights users on 4/11. 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.
Mon 4/275:53 pm
ORD
- MLU
1 stop4h 29m
Delta
Deal found 4/11![Delta logo]()
$362
This Delta deal was found by Cheapflights users on 4/11. 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.
Mon 4/2710:41 am
MDW
- MLU
1 stop6h 23m
Delta
Deal found 4/11![Delta logo]()
$362
This Delta deal was found by Cheapflights users on 4/15. 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 4/255:15 am
ORD
- MLU
1 stop7h 08m
Delta
Deal found 4/15![Delta logo]()
$410
This Delta deal was found by Cheapflights users on 4/15. 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 4/256:00 am
MDW
- MLU
1 stop6h 23m
Delta
Deal found 4/15![Delta logo]()
$410
Find flight deals from Illinois to Monroe
Keep the following information in mind while searching for Illinois to Monroe flight deals. Data was last updated April 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $338 (Delta) |
One-way from | $283 (Delta) |
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 April 16, 2026.
Use the filters below to find and compare flights from Illinois to Monroe that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoMonroe
ORD - MLU
ORDMLU
Chicago O'Hare Intl
Sat 5/30
5:30 am-12:10 pm
1 stop6h 40m
Monroe Huenefeld
Tue 6/2
12:50 pm-8:26 pm
1 stop7h 36m
$338
ChicagoMonroe
ORD - MLU
ORDMLU
Chicago O'Hare Intl
Fri 5/1
5:15 am-12:23 pm
1 stop7h 08m
Monroe Huenefeld
Tue 5/5
5:45 pm-10:21 pm
1 stop4h 36m
$348
ChicagoMonroe
ORD - MLU
ORDMLU
Chicago O'Hare Intl
Tue 4/28
7:10 am-12:23 pm
1 stop5h 13m
Monroe Huenefeld
Sat 5/2
1:04 pm-6:48 pm
1 stop5h 44m
$348
ChicagoMonroe
ORD - MLU
ORDMLU
Chicago O'Hare Intl
Wed 9/9
5:00 am-9:51 am
1 stop4h 51m
Monroe Huenefeld
Sun 9/13
6:00 am-11:11 am
1 stop5h 11m
$398
Quickest round-trip
ChicagoMonroe
MDW - MLU
MDWMLU
Chicago Midway
Wed 6/10
5:11 pm-9:42 pm
1 stop4h 31m
Monroe Huenefeld
Wed 6/17
5:44 pm-10:17 pm
1 stop4h 33m
$408
ChicagoMonroe
ORD - MLU
ORDMLU
Chicago O'Hare Intl
Fri 5/22
5:00 am-9:48 am
1 stop4h 48m
Monroe Huenefeld
Mon 5/25
6:48 pm-12:42 am
1 stop5h 54m
$420
ChicagoMonroe
MDW - MLU
MDWMLU
Chicago Midway
Wed 9/9
10:35 am-4:33 pm
1 stop5h 58m
Monroe Huenefeld
Sun 9/13
5:20 pm-9:46 pm
1 stop4h 26m
$433
ChicagoMonroe
MDW - MLU
MDWMLU
Chicago Midway
Tue 4/28
12:52 pm-5:04 pm
1 stop4h 12m
Monroe Huenefeld
Sat 5/2
6:02 am-6:36 pm
2 stops12h 34m
$484
ChicagoMonroe
ORD - MLU
ORDMLU
Chicago O'Hare Intl
Thu 4/30
7:00 am-5:04 pm
2 stops10h 04m
Monroe Huenefeld
Mon 5/4
5:45 pm-11:59 pm
1 stop6h 14m
$564
ChicagoMonroe
MDW - MLU
MDWMLU
Chicago Midway
Sat 5/30
10:45 am-5:01 pm
1 stop6h 16m
Monroe Huenefeld
Tue 6/2
6:09 am-11:56 am
1 stop5h 47m
$593
Showing 1-10 of 18 resultsSorted by cheapest first
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.
ORD-MLU
MDW-MLU
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
USIL-MLU
ORD-MLU
MDW-MLU
No data available for this route at this time. Please check back soon.
Related info for your journey
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Traveling to a place near Monroe?
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Ruston
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Alternative routes for Illinois to Monroe
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Monroe by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Illinois to Monroe by cabin class
Find flights from Illinois to Monroe, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Monroe
Explore flights to Monroe departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 16, 2026.
Illinois and Monroe flights
Browse other Illinois and Monroe flight options. Last updated on April 16, 2026.
Popular flight searches
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Illinois to Monroe flights
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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 April 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$318 | Average$456 | FlexibilityNo cancel fee | On-time71% |