Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Monroe to Chicago from $298

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Monroe to Chicago departing on 4/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Monroe to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:39 pm - 11:44 pm
MLU
-
ORD
5h 05m
1 stop
American Airlines Logo
4:40 pm - 10:33 pm
ORD
-
MLU
5h 53m
1 stop
$298American Airlines
Tue, Apr 7 - Sat, Apr 11
American Airlines Logo
6:00 am - 11:55 am
MLU
-
ORD
5h 55m
1 stop
American Airlines Logo
3:23 pm - 10:49 pm
ORD
-
MLU
7h 26m
1 stop
$333American Airlines
Thu, Feb 5 - Sun, Feb 8
Delta Logo
5:20 pm - 11:56 pm
MLU
-
ORD
6h 36m
1 stop
Delta Logo
7:05 am - 12:16 pm
ORD
-
MLU
5h 11m
1 stop
$348Delta
Wed, Jan 28 - Sun, Feb 1
Delta Logo
6:15 am - 4:57 pm
MLU
-
ORD
10h 42m
2 stops
Delta Logo
7:05 am - 12:16 pm
ORD
-
MLU
5h 11m
1 stop
$354Delta
Wed, Jan 28 - Sun, Feb 1
Delta Logo
6:02 am - 12:09 pm
MLU
-
ORD
6h 07m
1 stop
Delta Logo
6:00 am - 11:55 am
ORD
-
MLU
5h 55m
1 stop
$363Delta
Sat, May 16 - Wed, May 20
Delta Logo
5:24 pm - 11:56 pm
MLU
-
ORD
6h 32m
1 stop
Delta Logo
1:57 pm - 10:18 pm
ORD
-
MLU
8h 21m
2 stops
$369Delta
Wed, Mar 4 - Sun, Mar 8
Delta Logo
6:02 am - 12:09 pm
MLU
-
ORD
6h 07m
1 stop
Delta Logo
6:00 am - 11:55 am
ORD
-
MLU
5h 55m
1 stop
$373Delta
Sat, May 16 - Wed, May 20
Delta Logo
6:02 am - 4:41 pm
MLU
-
ORD
10h 39m
2 stops
Delta Logo
1:57 pm - 10:18 pm
ORD
-
MLU
8h 21m
2 stops
$374Delta
Wed, Mar 4 - Sun, Mar 8
Delta Logo
1:01 pm - 9:05 pm
MLU
-
ORD
8h 04m
2 stops
Delta Logo
5:30 am - 12:14 pm
ORD
-
MLU
6h 44m
1 stop
$379Delta
Fri, Feb 6 - Sun, Feb 8
Delta Logo
6:02 am - 4:41 pm
MLU
-
ORD
10h 39m
2 stops
Delta Logo
1:57 pm - 10:18 pm
ORD
-
MLU
8h 21m
2 stops
$384Delta
Wed, Mar 4 - Sun, Mar 8

Delta flights from Monroe to Chicago O'Hare Intl Airport

Our best Delta deals on Monroe to Chicago O'Hare Intl Airport flight tickets
Delta
Jan 28
MLU5:20 pmMonroe Huenefeld
6h 36m
1 stop
ORD11:56 pmChicago O'Hare Intl
Feb 1
ORD7:05 amChicago O'Hare Intl
5h 11m
1 stop
MLU12:16 pmMonroe Huenefeld
$348
Delta
Jan 28
MLU6:15 amMonroe Huenefeld
10h 42m
2 stops
ORD4:57 pmChicago O'Hare Intl
Feb 1
ORD7:05 amChicago O'Hare Intl
5h 11m
1 stop
MLU12:16 pmMonroe Huenefeld
$354
Delta
May 16
MLU6:02 amMonroe Huenefeld
6h 07m
1 stop
ORD12:09 pmChicago O'Hare Intl
May 20
ORD6:00 amChicago O'Hare Intl
5h 55m
1 stop
MLU11:55 amMonroe Huenefeld
$363

American Airlines flights from Monroe to Chicago O'Hare Intl Airport

Our best American Airlines deals on Monroe to Chicago O'Hare Intl Airport flight tickets
American Airlines
Apr 7
MLU6:39 pmMonroe Huenefeld
5h 05m
1 stop
ORD11:44 pmChicago O'Hare Intl
Apr 11
ORD4:40 pmChicago O'Hare Intl
5h 53m
1 stop
MLU10:33 pmMonroe Huenefeld
$298
American Airlines
Feb 5
MLU6:00 amMonroe Huenefeld
5h 55m
1 stop
ORD11:55 amChicago O'Hare Intl
Feb 8
ORD3:23 pmChicago O'Hare Intl
7h 26m
1 stop
MLU10:49 pmMonroe Huenefeld
$333
American Airlines
Mar 4
MLU6:26 pmMonroe Huenefeld
5h 10m
1 stop
ORD11:36 pmChicago O'Hare Intl
Mar 8
ORD10:49 amChicago O'Hare Intl
7h 07m
1 stop
MLU5:56 pmMonroe Huenefeld
$393

momondo Fare Finder

 
Customize your flight search to find flights from Monroe to Chicago O'Hare Intl Airport 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, momondo users made 832,500 searches. Data last updated January 15, 2026.
Use the filters below to find and compare flights from Monroe to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MonroeChicago

MLU - ORD

MLUORD

Monroe Huenefeld

Tue 4/7

6:39 pm-11:44 pm

1 stop5h 05m

Chicago O'Hare Intl

Sat 4/11

4:40 pm-10:33 pm

1 stop5h 53m

$298

MonroeChicago

MLU - ORD

MLUORD

Monroe Huenefeld

Thu 2/5

6:00 am-11:55 am

1 stop5h 55m

Chicago O'Hare Intl

Sun 2/8

3:23 pm-10:49 pm

1 stop7h 26m

$333

MonroeChicago

MLU - ORD

MLUORD

Monroe Huenefeld

Wed 1/28

5:20 pm-11:56 pm

1 stop6h 36m

Chicago O'Hare Intl

Sun 2/1

7:05 am-12:16 pm

1 stop5h 11m

$348

MonroeChicago

MLU - ORD

MLUORD

Monroe Huenefeld

Wed 1/28

6:15 am-4:57 pm

2 stops10h 42m

Chicago O'Hare Intl

Sun 2/1

7:05 am-12:16 pm

1 stop5h 11m

$354

MonroeChicago

MLU - ORD

MLUORD

Monroe Huenefeld

Sat 5/16

6:02 am-12:09 pm

1 stop6h 07m

Chicago O'Hare Intl

Wed 5/20

6:00 am-11:55 am

1 stop5h 55m

$363

MonroeChicago

MLU - ORD

MLUORD

Monroe Huenefeld

Wed 3/4

5:24 pm-11:56 pm

1 stop6h 32m

Chicago O'Hare Intl

Sun 3/8

1:57 pm-10:18 pm

2 stops8h 21m

$369

MonroeChicago

MLU - ORD

MLUORD

Monroe Huenefeld

Sat 5/16

6:02 am-12:09 pm

1 stop6h 07m

Chicago O'Hare Intl

Wed 5/20

6:00 am-11:55 am

1 stop5h 55m

$373

MonroeChicago

MLU - ORD

MLUORD

Monroe Huenefeld

Wed 3/4

6:02 am-4:41 pm

2 stops10h 39m

Chicago O'Hare Intl

Sun 3/8

1:57 pm-10:18 pm

2 stops8h 21m

$374

MonroeChicago

MLU - ORD

MLUORD

Monroe Huenefeld

Fri 2/6

1:01 pm-9:05 pm

2 stops8h 04m

Chicago O'Hare Intl

Sun 2/8

5:30 am-12:14 pm

1 stop6h 44m

$379

MonroeChicago

MLU - ORD

MLUORD

Monroe Huenefeld

Wed 3/4

6:02 am-4:41 pm

2 stops10h 39m

Chicago O'Hare Intl

Sun 3/8

1:57 pm-10:18 pm

2 stops8h 21m

$384

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

See travel insights to Chicago from

How to get the cheapest flight ticket from Monroe to Chicago O'Hare Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Monroe Huenefeld to Chicago O'Hare Intl?

American Airlines is the most popular carrier operating from Monroe Huenefeld to Chicago O'Hare Intl

When to book flights from Monroe to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Monroe to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Monroe to Chicago O'Hare Intl Airport (MLU to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Monroe to Chicago O'Hare Intl Airport

Fastest flight time

5h 47m

Direct flights

None
The fastest flight from Monroe to Chicago O'Hare Intl Airport takes 5h 47m
There are no direct flights from Monroe to Chicago O'Hare Intl Airport. There are no popular flight routes from Monroe to Chicago O'Hare Intl Airport.
Search flight deals

  • How far is Monroe Huenefeld to Chicago O'Hare Intl by plane?

    The straight-line distance from Monroe Huenefeld to Chicago O'Hare Intl is 693.5 mi. In terms of flight time, this usually takes a little over 5h 47m.

  • When did momondo last update prices for flights from Monroe Huenefeld Airport to Chicago O'Hare Intl Airport?

    Prices for flights from Monroe Huenefeld Airport to Chicago O'Hare Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Monroe Huenefeld Airport to Chicago O'Hare Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Monroe Huenefeld Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The necessary travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
Schaumburg
South Haven
Rockford
Merrillville
Gurnee
Rosemont
Naperville
Kenosha
New Buffalo
Joliet
Oak Brook
Orland Park
Racine
Hammond
Janesville
Tinley Park
Elgin
Aurora
South Holland

Why use momondo?

Why should I use momondo to find a flight deal from Monroe to Chicago?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Monroe to Chicago. momondo saves you time and could save you money on your trip.

Can I find flights from Monroe to Chicago with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Monroe to Chicago flights to just show those with flexible booking policies.

How can momondo help me find flights from Monroe to Chicago?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chicago from Monroe.

I’m not ready to book a flight from Monroe to Chicago right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Monroe to Chicago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Chicago O'Hare Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 2/14
Sat 2/21
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Chicago