Southwest® flights from Chicago (O'Hare) to New Orleans from $57

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Low fares from Chicago (O'Hare) to New Orleans

$

Chicago (Midway) (MDW)to

New Orleans (MSY)
Depart: 02/17/2026

One-way

Basic

From
$47
Seen: 4 hrs ago

Chicago (Midway) (MDW)to

New Orleans (MSY)
Depart: 01/28/2026

One-way

Basic

From
$57
Seen: 3 hrs ago

Chicago (Midway) (MDW)to

New Orleans (MSY)
Depart: 02/03/2026

One-way

Basic

From
$57
Seen: 22 minutes ago

Chicago (Midway) (MDW)to

New Orleans (MSY)
Depart: 02/04/2026

One-way

Basic

From
$57
Seen: 45 minutes ago

Chicago (Midway) (MDW)to

New Orleans (MSY)
Depart: 02/18/2026

One-way

Basic

From
$57
Seen: 1 hour ago

Chicago (Midway) (MDW)to

New Orleans (MSY)
Depart: 02/10/2026

One-way

Basic

From
$57
Seen: 45 minutes ago
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Explore flights from Chicago (O'Hare) to New Orleans

Travel tips for your next Southwest flight

Mobile boarding pass on phone screen

How to board the plane earlier on open seating flights departing on or before January 26, 2026:

Southwest seats are first come, first served based on check-in order. But there are ways to board the plane earlier!

Enjoy movies, sips, and snacks during your flight

Enjoy movies, sips, and snacks during your flight.

Take advantage of inflight entertainment with free movies4, free live TV5, free texting6, and $8 inflight Internet7.

We also offer free sodas, coffee, and snacks8learn more about the inflight food and beverage experience.

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Make the most of our Rapid Rewards® Program.

Rapid Rewards Members can redeem their points for flights, hotel stays, rental cars, gift cards, and more. And your points never expire!

Flight Details

Departing from:
O'Hare International Airport
Arriving at:
Louis Armstrong International Airport
Distance:
837 miles

Route Information

129 Weekly flights

† Weekly flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025. Note: route may not operate every day of the week.

‡ Nonstop flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025.

Explore New Orleans

Whether you’re headed to the Big Easy for the thriving nightlife, rich musical history, or world-renowned cuisine, this vibrant city is one you’ll want to return to again and again. Get a feel for the round-the-clock party spirit of New Orleans with a stroll down Bourbon Street, a historic street in the French Quarter that serves as a main artery for New Orleans’ legendary entertainment scene. Bourbon Street is named after the French family that ruled the country and its colonies at the time of New Orleans’ founding in 1718. Today, from Canal Street all the way to Esplanade Avenue, visitors to Bourbon Street can experience the live music and bright neon lights of a 13-block-long street party that lasts into the wee hours of the morning.

If you’re looking for a quieter side of New Orleans, take refuge in the calm of one of the city’s many museums. Wander the galleries of the New Orleans Museum of Art to see the museum’s huge collection of painting, sculpture, decorative arts, and more that includes objects from antiquity to the present and spans all corners of the globe. For a glimpse at the local art scene, pay a visit to the Ogden Museum of Southern Art, which holds the largest collection of Southern art as well as the Center for Southern Art & Design. For those looking to learn more about early medicine, the New Orleans Pharmacy Museum is a must-visit. The museum itself is housed in a historic apothecary in the Vieux Carre District and offers exhibitions on medicine in the 19th century.

Questions we hear the most

There are 129 weekly flights from Chicago (O'Hare) to New Orleans on Southwest Airlines.
To find the lowest fares by day and time to fly Chicago (O'Hare) to New Orleans with Southwest, check out our Low Fare Calendar.
You can rent a car at Louis Armstrong International Airport book yours with your flight.
Yes! Flights from Chicago (O'Hare) to New Orleans—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.
Check the status of your upcoming Southwest flight.
Check out the Southwest Airlines® Help Center for answers about everything Southwest.

Popular Flights from Chicago (O'Hare)

1EarlyBird Check-In® pricing starts at $15 one-way, and is subject to availability. Pricing may vary based on the popularity and length of each (one-way) flight. Please see optional travel charges for more details.
2Upgraded boarding prices and benefits are per eligible segment. Flights must be within 24 hours of departure to be eligible for upgraded boarding.
3Where available. Available only on WiFi-enabled aircraft. Limited-time offer.
4Due to licensing restrictions, on WiFi-enabled international flights, free live TV and iHeartRadio may not be available for the full duration of flight.
5Texting only allows access to iMessage and WhatsApp (which must be downloaded and activated before connecting to SouthwestWiFi).
6Internet access for $8 per device from takeoff to landing. Price is subject to change. May not be available for the full duration of flight. In order to provide a top-notch Internet experience, we prohibit access to certain high-bandwidth applications and websites. We also prohibit access to certain obscene or offensive content.
7Flights traveling 175 miles or less will have only water available. Complimentary snacks are served on flights over 175 miles. If you’re flying between Hawaii and the continental U.S., you’ll have even more snacks to choose from.