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$278 Cheap Flights from Monroe (MLU) to Chicago (ORD)

View $278 flight on Fri, Oct 30, 2026Opens in a new window

Popular airlines from Monroe, LA (MLU-Monroe Regional) to Chicago O'Hare Intl. Airport (ORD)

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Cheap Flights from Monroe to Chicago (MLU-ORD)

Prices were available within the past 7 days and start at $278 for one-way flights and $308 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Oct 3 - Mon, Oct 5
MLU
Monroe
ORD
Chicago
$308 Roundtrip, just found
$308
Roundtrip
just found
Select American Airlines flight, departing Sat, Oct 3 from Monroe to Chicago, returning Mon, Oct 5, priced at $308 just found
American Airlines
Wed, Sep 2 - Sat, Sep 5
MLU
Monroe
ORD
Chicago
$328 Roundtrip, found 1 day ago
$328
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Sep 2 from Monroe to Chicago, returning Sat, Sep 5, priced at $328 found 1 day ago
Delta
Wed, Mar 31 - Sun, Apr 4
MLU
Monroe
ORD
Chicago
$338 Roundtrip, found 8 hours ago
$338
Roundtrip
found 8 hours ago
Select Delta flight, departing Wed, Mar 31 from Monroe to Chicago, returning Sun, Apr 4, priced at $338 found 8 hours ago
American Airlines
Sat, Oct 3 - Mon, Oct 5
MLU
Monroe
ORD
Chicago
$347 Roundtrip, just found
$347
Roundtrip
just found
Select American Airlines flight, departing Sat, Oct 3 from Monroe to Chicago, returning Mon, Oct 5, priced at $347 just found
American Airlines
Tue, Sep 8 - Sat, Sep 12
MLU
Monroe
ORD
Chicago
$357 Roundtrip, found 1 day ago
$357
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Sep 8 from Monroe to Chicago, returning Sat, Sep 12, priced at $357 found 1 day ago
Delta
Thu, May 13 - Sun, May 16
MLU
Monroe
ORD
Chicago
$358 Roundtrip, found 9 hours ago
$358
Roundtrip
found 9 hours ago
Select Delta flight, departing Thu, May 13 from Monroe to Chicago, returning Sun, May 16, priced at $358 found 9 hours ago
American Airlines
Wed, Sep 2 - Sat, Sep 5
MLU
Monroe
ORD
Chicago
$367 Roundtrip, found 1 day ago
$367
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Sep 2 from Monroe to Chicago, returning Sat, Sep 5, priced at $367 found 1 day ago
Delta
Wed, Mar 31 - Sun, Apr 4
MLU
Monroe
ORD
Chicago
$368 Roundtrip, found 8 hours ago
$368
Roundtrip
found 8 hours ago
Select Delta flight, departing Wed, Mar 31 from Monroe to Chicago, returning Sun, Apr 4, priced at $368 found 8 hours ago
American Airlines
Wed, Sep 2 - Sat, Sep 5
MLU
Monroe
ORD
Chicago
$377 Roundtrip, found 1 day ago
$377
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Sep 2 from Monroe to Chicago, returning Sat, Sep 5, priced at $377 found 1 day ago
American Airlines
Sat, Aug 29 - Sat, Sep 5
MLU
Monroe
ORD
Chicago
$383 Roundtrip, found 23 hours ago
$383
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Sat, Aug 29 from Monroe to Chicago, returning Sat, Sep 5, priced at $383 found 23 hours ago

Find the cheapest month to fly from Monroe (MLU) to Chicago (ORD)

January is typically the cheapest month to fly

From $208 - $490 per traveler.

What you need to know for your flight from Monroe Regional to O'Hare Intl.

Monroe (MLU) to Chicago (ORD) at a glance

Travel from Monroe Regional Airport (MLU) to O'Hare International Airport (ORD) and explore the vibrant city of Chicago. This domestic short-haul route offers a range of options, allowing you to compare cheap Monroe to Chicago flights and find the best airfare that suits your budget and schedule. Discover the key details for flights from Monroe as you plan your visit to Chicago's iconic sights and neighborhoods.

  • Fastest flight duration: around 4 hours in-flight, plus roughly 1h 30m layover with one stop
  • Route distance: roughly 700 miles (1,130 km)
  • Flights per week: around 8 departures on average
  • Typical fares (one-way): economy tickets often range from $130–$525, depending on seasonality and how far ahead you book

Flights from Monroe Regional Airport (MLU) to O'Hare International Airport (ORD)

Based on the latest traveler bookings, the top airlines flying from Monroe to Chicago are often chosen for their one-stop services, commonly featuring layovers at Dallas-Fort Worth International Airport (DFW, approximately 1 hour and 15 minutes) and Hartsfield-Jackson Atlanta International Airport (ATL, around 2 hours). This variety allows you to mix and match options based on price, total travel time, and cabin class to secure the best travel itinerary.

  • American Airlines: As a comprehensive airline providing one-stop services, American Airlines represents about 62% of departures on this route. One-way ticket prices generally fall between $130 and $520, with a flight duration of 4 hours and a total travel time of approximately 5 hours and 30 minutes, including layover.
  • Delta: This full-service airline also offers one-stop flights and accounts for around 37% of departures. Delta's one-way fares range from $160 to $660. The in-flight experience lasts about 4 hours, with the overall journey taking close to 5 hours and 30 minutes, factoring in the layover.

Best time to fly from Monroe (MLU) to Chicago (ORD)

The most popular months for travelers flying from Monroe to Chicago are January, May, and October, when peak temperatures in Chicago reach up to 57°F in May. If you prefer quieter travel, consider June, the least busy time to visit with temperatures around 67.3°F and typically the lowest average one-way fare (around $246). Flight availability peaks in June, with approximately 9 flights per week, making it easier to find convenient departure times. January, February, March, April, July, and August have the fewest flights, with approximately 7 flights per week.

  • Cheapest time to fly: June usually offers good deals with average one-way fare around $246, roughly 24% cheaper than the yearly average.
  • Another budget-friendly time to fly: April typically offers an average one-way fare of around $282.
  • Most flight options: June has the highest number of flights from Monroe to Chicago, with approximately 9 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January25.7°F (-3.5°C)High7$328
February27.0°F (-2.8°C)Average7$314
March37.0°F (2.8°C)Average7$379
April46.0°F (7.8°C)Average7$282
May57.0°F (13.9°C)High8$289
June67.3°F (19.6°C)Low9$246
July73.4°F (23.0°C)Low7$322
August73.0°F (22.8°C)Average7$386
September67.1°F (19.5°C)Average8$288
October54.9°F (12.7°C)High8$395
November42.3°F (5.7°C)Average8$393
December33.1°F (0.6°C)Low8$301

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative route from Monroe (MLU) to Chicago (ORD)

  • Monroe to Chicago (MLU-MDW): Located approximately 16 miles from O'Hare International Airport (ORD), Midway International Airport (MDW) offers a convenient travel option. One-way economy ticket prices for this journey generally fall between $145 and $480, influenced by the season and booking timing. Most flights on this route involve one stop, with common layovers at Hartsfield-Jackson Atlanta International Airport (ATL). Delta is the leading airline operating this route, and first-class service is also an option.

How to find the best prices for flights from Monroe (MLU) to Chicago (ORD)

Getting some of the best deals on flights from Monroe to Chicago is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually found when booking 2 to 8 weeks in advance, but most travelers tend to book within 2 weeks. Morning departures from 5 AM to 12 PM often offer the best prices and are the most popular. Additionally, flying on Monday generally results in cheaper prices, while Thursday is the most favored travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at O'Hare International Airport from Monroe Regional Airport

Chicago welcomes travelers from Monroe with a range of transport options based on price, convenience, and proximity. Here's how to reach Chicago efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Chicago, with private rides that can be arranged in advance.
  • Car rental: Renting a car from O'Hare International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at O'Hare International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From O'Hare International Airport, O'Hare Station, a metro station, is located about 0.1 miles away on foot, while Rosemont Station, a train station, is approximately 2.2 miles from the airport and is best reached by car.

Frequently asked questions

How much does a flight from Monroe, LA (MLU-Monroe Regional) to Chicago, IL (ORD-O'Hare Intl.) cost?
You can find cheap one-way flights from $278 and cheap return flights from $308 Monroe, LA (MLU-Monroe Regional) to Chicago, IL (ORD-O'Hare Intl.) with Expedia. One-way flights typically cost between $454 and $867, and return flights often range between $497 and $1439. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Monroe, LA (MLU-Monroe Regional) to Chicago, IL (ORD-O'Hare Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Monroe, LA (MLU-Monroe Regional) to Chicago, IL (ORD-O'Hare Intl.)?
January is the cheapest month to fly from Monroe, LA (MLU) to Chicago, IL (ORD), with average round-trip fares around $355. This price is about 29% lower than the average throughout the year, as January is typically a slower travel month. Other affordable months to consider are February and April.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Monroe, LA (MLU-Monroe Regional) to Chicago, IL (ORD-O'Hare Intl.)?
Enter MLU to ORD and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Monroe, LA (MLU-Monroe Regional) to Chicago, IL (ORD-O'Hare Intl.)?
American Airlines is one of the cheapest airlines offering connecting flights from Monroe Regional (MLU) to O'Hare Intl. (ORD), with round-trip tickets starting from around $805 with a layover in Dallas-Fort Worth Intl. (DFW). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Monroe, LA (MLU-Monroe Regional) to Chicago, IL (ORD-O'Hare Intl.)?
To find a cheap flight from Monroe, LA (MLU-Monroe Regional) to Chicago, IL (ORD-O'Hare Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Monroe, LA (MLU-Monroe Regional) to Chicago, IL (ORD-O'Hare Intl.)?
The best time to fly from Monroe (MLU) to Chicago (ORD) is in January or February, with average return flight prices around $355. Traveling during these months can help you avoid the summer crowds while still enjoying the city's winter charm.*Prices based on flights available on Expedia in the last year.
What is the earliest flight from Monroe, LA (MLU-Monroe Regional) to Chicago, IL (ORD-O'Hare Intl.)?
The earliest flight from Monroe, LA (MLU-Monroe Regional) to Chicago, IL (ORD-O'Hare Intl.) typically departs at around 5:30 AM local time, operated by American Airlines. This is a seasonal service active in December, making it a good option for holiday travel. An early departure allows you to arrive in Chicago with plenty of time to explore the city. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Monroe, LA (MLU-Monroe Regional) to Chicago, IL (ORD-O'Hare Intl.)?
The most popular departure times for flights from Monroe, LA (MLU) to Chicago, IL (ORD) are in the early morning, from 6am to 9am. About 59% of passengers prefer this time window. Many major carriers, including Delta and American Airlines, offer flights during this window. This timing works well because it allows you to arrive in Chicago with plenty of time to enjoy your day.
How long does it take to fly from Monroe, LA (MLU-Monroe Regional) to Chicago, IL (ORD-O'Hare Intl.)?
A flight from MLU to ORD with a layover takes around 5 hours 20 minutes, with the route covering approximately 692 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Monroe, LA (MLU-Monroe Regional) to Chicago, IL (ORD-O'Hare Intl.)?
First class seats are offered on the MLU to ORD route with American Airlines and Delta Air Lines.
How do I earn miles on a Monroe, LA (MLU-Monroe Regional) to Chicago, IL (ORD-O'Hare Intl.) flight with Expedia?
It's easy to earn miles on a Monroe, LA (MLU-Monroe Regional) to Chicago, IL (ORD-O'Hare Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Chicago from Monroe Regional (MLU)?
From Monroe Regional (MLU), you can fly into Midway Intl. (MDW) and O'Hare Intl. (ORD) in Chicago. Some flights may connect through major hubs like Hartsfield-Jackson Atlanta Intl. (ATL) before reaching Chicago. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Monroe, LA (MLU-Monroe Regional) to Chicago, IL (ORD-O'Hare Intl.) at the last minute?
Typically, booking a last minute flight from Monroe, LA (MLU-Monroe Regional) to Chicago, IL (ORD-O'Hare Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Monroe, LA (MLU-Monroe Regional) to Chicago, IL (ORD-O'Hare Intl.) flight and hotel package?
Securing a Monroe, LA (MLU-Monroe Regional) to Chicago, IL (ORD-O'Hare Intl.) Chicago Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Monroe, LA (MLU-Monroe Regional) to Chicago, IL (ORD-O'Hare Intl.)?
If you booked your Monroe, LA (MLU-Monroe Regional) to Chicago, IL (ORD-O'Hare Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Monroe Regional
Destination airport
O'Hare Intl.
Airlines serving
American Airlines, Delta
Roundtrip price
$308
Distance
692 mi

Book with confidence

Monroe to Chicago Flights

The cheapest times to fly from Monroe to Chicago

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Monroe to Chicago are during the month of October. You can find some of the cheapest flights from Monroe to Chicago with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Monroe to Chicago

Sunday is one of the best days to book for cheap flights from Monroe to Chicago: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Monroe to Chicago

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Monroe to Chicago in 2026. You can also book with separate airlines for your outbound and return journeys, from $278 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Monroe to Chicago flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Monroe to Chicago airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Monroe to Chicago Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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