฿3,540 Cheap Flights from Chicago (CHI) to New Orleans (MSY)

View ฿3,540 flight on Tue, 5 Aug 2025Opens in a new window

Popular airlines from Chicago to New Orleans, LA (MSY-Louis Armstrong New Orleans Intl.)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Chicago (CHI) to New Orleans (MSY)

Prices were available within the past 7 days and start at ฿3,540 for one-way flights and ฿7,075 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 5 Aug - Tue, 12 Aug
MDW
Chicago
MSY
New Orleans
฿7,075 Return, found 5 days ago
฿7,075
Return
found 5 days ago
Select Delta flight, departing Tue, 5 Aug from Chicago to New Orleans, returning Tue, 12 Aug, priced at ฿7,075 found 5 days ago
Delta
Tue, 5 Aug - Tue, 12 Aug
ORD
Chicago
MSY
New Orleans
฿7,075 Return, found 5 days ago
฿7,075
Return
found 5 days ago
Select Delta flight, departing Tue, 5 Aug from Chicago to New Orleans, returning Tue, 12 Aug, priced at ฿7,075 found 5 days ago
Delta
Sat, 9 Aug - Sat, 16 Aug
ORD
Chicago
MSY
New Orleans
฿7,155 Return, found 1 day ago
฿7,155
Return
found 1 day ago
Select Delta flight, departing Sat, 9 Aug from Chicago to New Orleans, returning Sat, 16 Aug, priced at ฿7,155 found 1 day ago
Delta
Sat, 9 Aug - Sat, 16 Aug
ORD
Chicago
MSY
New Orleans
฿7,330 Return, found 1 day ago
฿7,330
Return
found 1 day ago
Select Delta flight, departing Sat, 9 Aug from Chicago to New Orleans, returning Sat, 16 Aug, priced at ฿7,330 found 1 day ago
Delta
Tue, 5 Aug - Tue, 12 Aug
ORD
Chicago
MSY
New Orleans
฿7,350 Return, found 5 days ago
฿7,350
Return
found 5 days ago
Select Delta flight, departing Tue, 5 Aug from Chicago to New Orleans, returning Tue, 12 Aug, priced at ฿7,350 found 5 days ago
United
Sat, 9 Aug - Sat, 16 Aug
ORD
Chicago
MSY
New Orleans
฿7,430 Return, found 1 day ago
฿7,430
Return
found 1 day ago
Select United flight, departing Sat, 9 Aug from Chicago to New Orleans, returning Sat, 16 Aug, priced at ฿7,430 found 1 day ago
United
Sat, 9 Aug - Sat, 16 Aug
ORD
Chicago
MSY
New Orleans
฿7,590 Return, found 1 day ago
฿7,590
Return
found 1 day ago
Select United flight, departing Sat, 9 Aug from Chicago to New Orleans, returning Sat, 16 Aug, priced at ฿7,590 found 1 day ago
United
Sat, 9 Aug - Sat, 16 Aug
ORD
Chicago
MSY
New Orleans
฿7,600 Return, found 1 day ago
฿7,600
Return
found 1 day ago
Select United flight, departing Sat, 9 Aug from Chicago to New Orleans, returning Sat, 16 Aug, priced at ฿7,600 found 1 day ago
United
Sat, 9 Aug - Sat, 16 Aug
ORD
Chicago
MSY
New Orleans
฿7,695 Return, found 1 day ago
฿7,695
Return
found 1 day ago
Select United flight, departing Sat, 9 Aug from Chicago to New Orleans, returning Sat, 16 Aug, priced at ฿7,695 found 1 day ago
American Airlines
Tue, 5 Aug - Tue, 12 Aug
ORD
Chicago
MSY
New Orleans
฿8,165 Return, found 5 days ago
฿8,165
Return
found 5 days ago
Select American Airlines flight, departing Tue, 5 Aug from Chicago to New Orleans, returning Tue, 12 Aug, priced at ฿8,165 found 5 days ago

Find the cheapest month to fly from Chicago (CHI) to New Orleans (MSY)

August is typically the cheapest month to fly

From ฿2,078 - ฿9,029 per traveller.

Graph displaying average flight prices per month

Flight from Chicago to New Orleans route information
Origin airport
Midway Intl.
Destination airport
Louis Armstrong New Orleans Intl.
Return price
฿7,075
Distance
1323 km

Illinois to New Orleans Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Illinois to New Orleans will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring New Orleans.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with CHI to MSY flights that won’t make your bank account wince. Ready to temporarily leave behind Illinois for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to MSY with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from Chicago, IL (CHI-All Airports) to Louis Armstrong New Orleans Intl. Airport?
The lowest price advertised for a round-trip journey from Chicago, IL (CHI-All Airports) to MSY is ฿7,075. But you better get moving. This price is based on fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Chicago, IL (CHI-All Airports) to MSY?
This can vary between airlines, as each has its own set of terms and conditions. Head to the Customer Service Portal, where you'll find easy instructions on how to cancel online.
How do I find cheap flights from Chicago, IL (CHI-All Airports) to Louis Armstrong New Orleans Intl. Airport (MSY) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Chicago, IL (CHI-All Airports) to MSY flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Chicago, IL (CHI-All Airports) to Louis Armstrong New Orleans Intl. Airport (MSY)?
The distance from Chicago, IL (CHI-All Airports) (CHI) to MSY (MSY) is just 1,350 kilometres. You'll be stepping off the plane and grabbing your bags from the carousel before long.
Which airlines fly direct from Chicago, IL (CHI-All Airports) to Louis Armstrong New Orleans Intl. Airport (MSY)?
With so many airlines to select from, you'll be able to find the perfect flight from Chicago, IL (CHI-All Airports) to Louis Armstrong New Orleans Intl. Airport (MSY) in just a few easy clicks. Below is a list of the top carriers that fly between these airports:

  • Southwest Airlines - (WN) with 91 monthly flights
  • American Airlines - (AA) with 60 monthly flights
  • United Airlines - (UA) with 60 monthly flights
  • Spirit Airlines - (NK) with 56 monthly flights

Are Chicago, IL (CHI-All Airports) to Louis Armstrong New Orleans Intl. Airport (MSY) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Chicago, IL (CHI-All Airports) to Louis Armstrong New Orleans Intl. Airport at the last minute could be your ticket to a fantastic deal. However, it might cost you a whole lot more! If you'd prefer not to take the risk, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to a year in advance. If your preferred air carrier hasn't released tickets yet, check back frequently as deals are updated all the time on Expedia.

Explore a world of travel with Expedia

Chicago Airports

Chicago

O'Hare Intl. to New Orleans
฿7,075.00
*Available to Expedia members.