Cheap flights from New Orleans Louis Armstrong to Chicago

Compare New Orleans Louis Armstrong to Chicago flight deals

Find the cheapest month or even day of the year to fly to Chicago

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Flight deals from New Orleans Louis Armstrong to Chicago

Looking for a cheap last-minute deal or the best round-trip flight from New Orleans Louis Armstrong to Chicago? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from New Orleans Louis Armstrong to Chicago

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like New Orleans Louis Armstrong to Chicago flights are currently cheapest in August.

Direct flights from New Orleans Louis Armstrong to Chicago

Alternative New Orleans Louis Armstrong to Chicago routes

Looking for the cheapest, fastest or easiest route from New Orleans Louis Armstrong to Chicago? You could fly into the following airports instead.

New Orleans to Chicago: Flight information

The things to know before you go.
Cheapest flight found$98
Cheapest month to flyAugust
Average flight time2 hrs, 29 mins
Most popular airlineAmerican Airlines
Average flights per week608

Finding cheap flights from New Orleans Louis Armstrong to Chicago: Frequently asked questions

There are 4 airports in Chicago: Chicago Midway, Chicago O'Hare International, Chicago Dupage County, and Chicago Rockford.
The best price we found for a round-trip flight from New Orleans Louis Armstrong to Chicago is $98. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 29 minutes is the average flight time from New Orleans Louis Armstrong to Chicago.
American Airlines, Alaska Airlines and Southwest Airlines fly direct from New Orleans Louis Armstrong to Chicago.
There are 608 flights per week flying from New Orleans Louis Armstrong to Chicago, as of August 2025.
The cheapest month to fly from New Orleans Louis Armstrong to Chicago is usually August.
If you're flying from New Orleans Louis Armstrong Airport, the cheapest airport near Chicago is Chicago O'Hare International – which is 25.4 km away from the center of Chicago. We've found flights to this airport from $98.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from New Orleans Louis Armstrong Airport to Chicago on Monday, August 25, 2025.
Yes – the average flight time is 2 hours and 29 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Chicago but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Chicago is around 40 days in advance, so don’t leave your flight to the last minute.
In August, the average temperature is usually around 22°C. July is typically the warmest month in Chicago, when it usually averages around 26°C. You can expect the least rain in January. The coldest month is January, with temperatures averaging -8°C. The rainiest month is August.
Currently, Spirit Airlines offers the cheapest flight tickets to Chicago.

Flying from Louis Armstrong New Orleans International Airport (MSY) to Chicago: what you need to know

  • Expect to be in the air for 2 hours 25 minutes. On average, that's the duration of a direct flight from Louis Armstrong New Orleans International Airport to Chicago.

  • Chicago and New Orleans (where Louis Armstrong New Orleans International Airport is located) are both in the UTC-5 timezone. That means you won't need to account for any time differences.

  • The most popular route is from Louis Armstrong New Orleans International Airport (MSY) to O'Hare International Airport (ORD). Choose from 37 services every week between these two airports. If you want to get going as soon as possible, the earliest flight from MSY to ORD is the 06:08 American Airlines option. If you prefer to leave later in the day, the last departure is at 18:56 with Spirit Airlines.

  • To avoid missing your MSY to Chicago flight, leave enough time to check in and find your gate. Turning up two hours before international departures and one hour before domestic flights is the general rule.

  • Longer lines at security and check-in are more likely if you're jetting off during high season, so allow even more breathing space. A good general rule for peak periods? Arrive up to four hours early for international flights and at least two hours for domestic departures.

  • You can book a direct Louis Armstrong New Orleans International Airport to Chicago ticket. Start your journey at MSY and touch down at O'Hare International Airport (ORD).

  • Top carriers that offer direct flights from Louis Armstrong New Orleans International Airport to Chicago include:

  • The journey from central New Orleans to MSY takes around 50 minutes on public transport. If you drive, ride-share or get a cab, you'll cover the 19 kilometers in 20 minutes or so, depending on traffic conditions.

  • Want an easy start to your journey? Stay near MSY. Whether you're boarding an early flight from Louis Armstrong New Orleans International Airport to Chicago or want to avoid feeling rushed, these hotels put convenience first:

  • Louis Armstrong New Orleans International Airport earns top marks for its on-time performance. 81.19% of flights that depart MSY arrive at their destination as scheduled.

  • MSY is located at 900 Airline Highway.

How to find the cheapest flights from Louis Armstrong New Orleans International Airport (MSY) to Chicago

  • $43 is currently the best price for a one-way Louis Armstrong New Orleans International Airport to Chicago flight. Return flight tickets start at $98. These prices can change based on availability and demand.

  • Lock in cheap flights from MSY to Chicago by booking one month ahead. According to our research, that's the best time for landing a bargain.

  • Schedule your trip for May. That's the best month for landing a bargain on Louis Armstrong New Orleans International Airport to Chicago tickets. If you're open to different travel dates, use the 'Whole month' tool to access the cheapest price across each month.

  • There's no need to keep checking in to see if fares have dropped when you create a Price Alert. We'll let you know as soon as there's an extra saving on cheap flights from MSY to Chicago.

  • Save money on your flight from Louis Armstrong New Orleans International Airport to Chicago with the help of our filters. Select your preferred duration, number of stops and airlines, then sort the results by 'Cheapest' to see the best deals.

Airports in Chicago

O'Hare International Airport (ORD)

  • O'Hare International Airport (ORD) to central Chicago takes about 35 minutes by car. The center is roughly 40 kilometers away.

  • It typically takes 55 minutes if you're using public transport.

  • If you're coming in on a late flight from Louis Armstrong New Orleans International Airport to Chicago, few things beat the convenience of staying close to the terminal. Grab your bags from the carousel and then be showered and relaxing not long after at one of these accommodation options near ORD:

  • Get your adventure underway by picking up an O'Hare International Airport rental car. Grab a set of wheels from Routes Car Rentals, Dollar or Budget and explore beyond Chicago's usual tourist stops.

  • To get the lowest price, reserve your vehicle from O'Hare International Airport around four weeks in advance of your flight from MSY to Chicago.

  • You'll find ORD at 10000 West O'Hare.

Chicago Midway International Airport (MDW)

  • The center of Chicago is around 19 kilometers from Chicago Midway International Airport (MDW). Once your flight from Louis Armstrong New Orleans International Airport to Chicago has landed and you've made your way out of the airport, expect a drive of about 20 minutes.

  • If you choose to travel on public transport, the ride to the center will take you 45 minutes or so.

  • Hang up the 'Do not disturb' sign and relax at a hotel close to MDW. Here are a few options where you can put your feet up after your MSY to Chicago flight:

  • Forget about public transport schedules or long cab queues. Pick up a Chicago Midway International Airport rental car and take your trip in whatever direction you choose. Compare availability and rates from Dollar, Hertz and Budget.

  • Avoid last-minute price surges. Securing your ride four weeks before your arrival at MDW will help you stay within budget.

  • Chicago Midway International Airport is located at 5700 South Cicero.

Chicago Rockford International Airport (RFD)

  • Step off your flight from Louis Armstrong New Orleans International Airport to Chicago and head for your hotel or start discovering the city right away. Central Chicago is around 137 kilometers from Chicago Rockford International Airport (RFD) and usually takes 1 hour 25 minutes to reach by car.

  • The journey takes about 4 hours 15 minutes if you use public transport.

  • Choose a hotel close to RFD and go from landing to lounging in your room in a flash. Whether you're coming in on a late MSY to Chicago flight or just want to simplify your travel plans, these stays are all about convenience:

  • Put yourself in the driver's seat of the next chapter of your journey with a Chicago Rockford International Airport rental car. Budget, Alamo and National are dependable companies for booking.

  • Rental companies sometimes offer discounts for early bookings, so book your vehicle from RFD a few weeks ahead of your flight from Louis Armstrong New Orleans International Airport to Chicago. A little prep work can make a big difference in cost.

  • The street address for Chicago Rockford International Airport is 2 Airport Cir.

Best time to go to Chicago

  • Visit Chicago during the high season if you want a busy atmosphere, but remember that prices may be higher. Alternatively, book your flights from Louis Armstrong New Orleans International Airport to Chicago in the off-season when prices are cheaper and crowds are smaller.

  • Before booking a Louis Armstrong New Orleans International Airport to Chicago flight ticket, think about what kind of weather you prefer. July is the warmest month in Chicago, with temperatures ranging from 15ºC (59ºF) to 29ºC (84ºF).

  • Search for cheap tickets from MSY to Chicago in January if you'd rather travel when it's cooler. Temperatures are at their lowest then, ranging between -12ºC (10ºF) and 3ºC (37ºF) on average.

More about Chicago

  • Start your Chicago trip off on the right foot by choosing the perfect place to stay. As soon as you've booked your flight from Louis Armstrong New Orleans International Airport to Chicago, browse our range of accommodation options including:

  • There are so many things to do and see in this city it can be hard to know where to begin. Art Institute of Chicago, Millennium Park and LandShark Beer Garden at Navy Pier are popular attractions which should feature on any well-planned Chicago itinerary.

Explore more of United States

  • Columbus is just one of the many places in United States waiting to be discovered after you've seen Chicago. Around 451 kilometers away to the south-east, its best attractions include Franklin Park Conservatory and Botanical Gardens, Ohio Statehouse and German Village.

  • Indianapolis is another well-known destination in United States and is around 257 kilometers south-east of Chicago. No journey is complete without dropping by The Children's Museum of Indianapolis, Indianapolis Museum of Art and Indianapolis Zoo.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.