What is the cheapest airline that flies from New Orleans Louis Armstrong to Chicago?

Spirit Airlines, Southwest, and JetBlue are the most popular carriers operating from New Orleans Louis Armstrong to Chicago

What airlines fly to Chicago?

American Airlines, United Airlines and Spirit Airlines are the top three most popular airlines that fly to Chicago from New Orleans according to our data. American Airlines is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Chicago. Keep in mind that there are 5 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.

How many flights depart from New Orleans to Chicago on average per week?

The number of flights available between New Orleans and Chicago is 162 per week as of December 2025. The most frequent departure day is Sun, with 25% of weekly flights leaving on this day.

How many flights depart from New Orleans to Chicago on average per day?

As of December 2025, 23 flights take off from New Orleans and land in Chicago each day. The most common flight departure time for this route is 6:00AM, with 54% of daily flights taking off in the afternoon.

When did momondo last update prices for flights from New Orleans Louis Armstrong Airport to Chicago?

Prices for flights from New Orleans Louis Armstrong Airport to Chicago were last updated today.

How many operators does momondo search for flights from New Orleans Louis Armstrong Airport to Chicago?

The number of operators available for flights from New Orleans Louis Armstrong Airport to Chicago is 4 as of December 2025.

How old do you have to be to fly from New Orleans Louis Armstrong Airport to Chicago?

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 New Orleans Louis Armstrong Airport to Chicago.

What documentation or ID do you need to fly to Chicago?

The travel and health documents you'll need for your trip to Chicago may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$71 Cheap Flights from New Orleans to Chicago in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

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

Trusted and free

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

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from New Orleans to Chicago

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:17 am - 11:47 am

MSY

ORD

2h 30mnonstop

8:43 pm - 8:21 am

ORD

MSY

11h 38m1 stop

$117Spirit Airlines

Sat, Jan 10 - Sun, Jan 11

9:17 am - 11:47 am

MSY

ORD

2h 30mnonstop

8:42 pm - 11:15 pm

ORD

MSY

2h 33mnonstop

$119Spirit Airlines

Sat, Feb 14 - Sun, Feb 15

10:10 am - 12:40 pm

MSY

ORD

2h 30mnonstop

7:35 pm - 10:08 pm

ORD

MSY

2h 33mnonstop

$120Spirit Airlines

Thu, Apr 30 - Mon, May 4

10:10 am - 12:40 pm

MSY

ORD

2h 30mnonstop

7:35 pm - 10:08 pm

ORD

MSY

2h 33mnonstop

$121Spirit Airlines

Thu, Apr 23 - Tue, Apr 28

6:05 am - 4:52 pm

MSY

ORD

10h 47m2 stops

12:42 pm - 3:09 pm

ORD

MSY

2h 27mnonstop

$125Multiple Airlines

Wed, Jan 14 - Tue, Jan 20

7:01 pm - 10:17 pm

MSY

MDW

27h 16m1 stop

4:31 pm - 10:58 pm

MDW

MSY

6h 27m1 stop

$154Multiple Airlines

Sat, Jan 10 - Mon, Jan 12

6:45 am - 9:05 am

MSY

MDW

2h 20mnonstop

7:50 pm - 10:15 pm

MDW

MSY

2h 25mnonstop

$157Southwest

Wed, Jan 14 - Tue, Jan 20

6:10 am - 11:27 am

MSY

MDW

5h 17m1 stop

6:00 am - 5:04 pm

MDW

MSY

11h 04m1 stop

$166Frontier

Thu, Feb 12 - Wed, Feb 18

6:00 am - 11:25 am

MSY

MDW

5h 25m1 stop

8:25 am - 10:55 am

MDW

MSY

2h 30mnonstop

$167Southwest

Sat, Jan 17 - Sun, Jan 18

11:02 am - 7:52 pm

MSY

MDW

8h 50m1 stop

6:20 am - 6:00 pm

MDW

MSY

11h 40m1 stop

$171Frontier

Fri, Jan 30 - Sun, Feb 1

Spirit Airlines flights from New Orleans to Chicago

Our best Spirit Airlines deals on New Orleans to Chicago flight tickets

Spirit Airlines

Jan 10

MSY9:17 amNew Orleans Louis Armstrong

2h 30m

ORD11:47 amChicago O'Hare Intl

Jan 11

ORD8:43 pmChicago O'Hare Intl

11h 38m

1 stop

MSY8:21 amNew Orleans Louis Armstrong

$117

Find similar

Spirit Airlines

Feb 14

MSY9:17 amNew Orleans Louis Armstrong

2h 30m

ORD11:47 amChicago O'Hare Intl

Feb 15

ORD8:42 pmChicago O'Hare Intl

2h 33m

MSY11:15 pmNew Orleans Louis Armstrong

$119

Find similar

Spirit Airlines

Apr 30

MSY10:10 amNew Orleans Louis Armstrong

2h 30m

ORD12:40 pmChicago O'Hare Intl

May 4

ORD7:35 pmChicago O'Hare Intl

2h 33m

MSY10:08 pmNew Orleans Louis Armstrong

$120

Find similar

American Airlines flights from New Orleans to Chicago

Our best American Airlines deals on New Orleans to Chicago flight tickets

American Airlines

Dec 31

MSY6:16 amNew Orleans Louis Armstrong

2h 34m

ORD8:50 amChicago O'Hare Intl

Jan 1

ORD8:25 pmChicago O'Hare Intl

2h 40m

MSY11:05 pmNew Orleans Louis Armstrong

$157

Find similar

American Airlines

Jan 17

MSY8:30 amNew Orleans Louis Armstrong

2h 37m

ORD11:07 amChicago O'Hare Intl

Jan 18

ORD9:05 pmChicago O'Hare Intl

2h 35m

MSY11:40 pmNew Orleans Louis Armstrong

$159

Find similar

American Airlines

Dec 31

MSY6:16 amNew Orleans Louis Armstrong

2h 34m

ORD8:50 amChicago O'Hare Intl

Jan 6

ORD9:05 pmChicago O'Hare Intl

2h 35m

MSY11:40 pmNew Orleans Louis Armstrong

$177

Find similar

Fly from

Fly to

Route

Depart

Return

Price

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

Sat 1/10

9:17 am-11:47 am

Nonstop2h 30m

Chicago O'Hare Intl

Sun 1/11

8:43 pm-8:21 am

1 stop11h 38m

$117

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

Sat 2/14

9:17 am-11:47 am

Nonstop2h 30m

Chicago O'Hare Intl

Sun 2/15

8:42 pm-11:15 pm

Nonstop2h 33m

$119

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

Thu 4/30

10:10 am-12:40 pm

Nonstop2h 30m

Chicago O'Hare Intl

Mon 5/4

7:35 pm-10:08 pm

Nonstop2h 33m

$120

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

Thu 4/23

10:10 am-12:40 pm

Nonstop2h 30m

Chicago O'Hare Intl

Tue 4/28

7:35 pm-10:08 pm

Nonstop2h 33m

$121

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

Wed 1/14

6:05 am-4:52 pm

2 stops10h 47m

Chicago O'Hare Intl

Tue 1/20

12:42 pm-3:09 pm

Nonstop2h 27m

$125

New OrleansChicago

MSY - MDW

MSYMDW

New Orleans Louis Armstrong

Sat 1/10

7:01 pm-10:17 pm

1 stop27h 16m

Chicago Midway

Mon 1/12

4:31 pm-10:58 pm

1 stop6h 27m

$154

New OrleansChicago

MSY - MDW

MSYMDW

New Orleans Louis Armstrong

Wed 1/14

6:45 am-9:05 am

Nonstop2h 20m

Chicago Midway

Tue 1/20

7:50 pm-10:15 pm

Nonstop2h 25m

$157

New OrleansChicago

MSY - MDW

MSYMDW

New Orleans Louis Armstrong

Thu 2/12

6:10 am-11:27 am

1 stop5h 17m

Chicago Midway

Wed 2/18

6:00 am-5:04 pm

1 stop11h 04m

$166

New OrleansChicago

MSY - MDW

MSYMDW

New Orleans Louis Armstrong

Sat 1/17

6:00 am-11:25 am

1 stop5h 25m

Chicago Midway

Sun 1/18

8:25 am-10:55 am

Nonstop2h 30m

$167

New OrleansChicago

MSY - MDW

MSYMDW

New Orleans Louis Armstrong

Fri 1/30

11:02 am-7:52 pm

1 stop8h 50m

Chicago Midway

Sun 2/1

6:20 am-6:00 pm

1 stop11h 40m

$171

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from New Orleans to Chicago

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

Prices

Airlines

Other information

What is the typical price of a round-trip flight between New Orleans and Chicago?

What is the cheapest month to fly to Chicago?

The month of August is, on average, the cheapest month to fly to Chicago from New Orleans, with most prices found around $197. If you’re not able to fly to Chicago in August, then September is your next best option. Flight prices from New Orleans to Chicago during September average around $204.

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Friday when prices can be found for as low as $316. This is often the case because there is less demand to fly during this day of the week. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from New Orleans to Chicago for around $776.

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is in the evening. Flights from New Orleans to Chicago during this time can be as low as $130. In contrast, the most expensive time of day to depart to Chicago is at noon when prices are around $672.

What is the cheapest New Orleans Louis Armstrong to Chicago flight route?

Fly from New Orleans Louis Armstrong to Chicago O'Hare Intl for the best New Orleans Louis Armstrong - Chicago flight prices

How far in advance should I book a flight to Chicago?

You are more likely to see cheaper flights to Chicago from New Orleans when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $245 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from New Orleans for as low as $181 on momondo.

What cabin class options are available on New Orleans Louis Armstrong to Chicago flights?

There are 4 cabin classes available to choose from on New Orleans Louis Armstrong to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on New Orleans to Chicago flights?

No. A direct flight is the cheapest option for a flight between New Orleans to Chicago.

How have New Orleans to Chicago flight prices changed over time?

As of December 2025, prices for New Orleans to Chicago flights are approximately 6% more expensive when compared to flights at the same time last year.

When to book flights from New Orleans to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from New Orleans to Chicago according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap New Orleans to Chicago (MSY to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Orleans to Chicago

Best Price Found	$192
Fastest flight time	2h 15m
Direct flights	Every day
Airports in Chicago	3 airports

The best one-way flight to Chicago from New Orleans in the past 72 hours is $192. The best round-trip flight deal from New Orleans to Chicago found on momondo in the last 72 hours is $315.

The fastest flight from New Orleans to Chicago takes 2h 15m

Direct flights go from New Orleans to Chicago every day.

There are 3 airports in Chicago. From New Orleans there are direct flights to Chicago O'Hare Intl (ORD), Chicago Midway (MDW).

Search flight deals

How far is New Orleans Louis Armstrong to Chicago by plane?
New Orleans Louis Armstrong and Chicago are 834.4 mi apart from one another. A reasonable flight in good conditions will take 2h 15m.
When did momondo last update prices for flights from New Orleans Louis Armstrong Airport to Chicago?
Prices for flights from New Orleans Louis Armstrong Airport to Chicago were last updated today.
How many operators does momondo search for flights from New Orleans Louis Armstrong Airport to Chicago?
The number of operators available for flights from New Orleans Louis Armstrong Airport to Chicago is 4 as of December 2025.
How old do you have to be to fly from New Orleans Louis Armstrong Airport to Chicago?
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 New Orleans Louis Armstrong Airport to Chicago.
What documentation or ID do you need to fly to Chicago?
The travel and health documents you'll need for your trip to Chicago may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from New Orleans to Chicago?
momondo data reveals that the most frequently booked plane model on the route from New Orleans to Chicago is Boeing 737-800, representing 15.92% of all bookings. The subsequent popular models are Airbus A320-100/200 at 13.60%, Airbus A319 at 13.28%, and Embraer 175 at 12.70%.
What is the most popular airline from New Orleans to Chicago?
Based on momondo bookings for this flight route, the most popular airline on flight routes from New Orleans to Chicago is Southwest (31% of total bookings). The next most popular airlines are Spirit Airlines (28%), United Airlines (21%), and American Airlines (18%).

Best airlines flying from New Orleans to Chicago

Compare and see reviews for airlines that fly from New Orleans to Chicago with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $64	Free Cancellation	Rating 6.3 8,184 reviews	Search Spirit Airlines flights
United Airlines	PriceFrom $138	Free Cancellation	Rating 7.4 9,094 reviews	Search United Airlines flights
American Airlines	PriceFrom $162	Free Cancellation	Rating 7.2 11,054 reviews	Search American Airlines flights
Southwest	PriceFrom $172	Free Cancellation	Rating 7.9 4,251 reviews	Search Southwest flights

Southwest Flights From New Orleans to Chicago
Southwest flies from New Orleans to Chicago around 9 times per week, with 4,251 momondo users rating the airline 7.9/10. The cheapest Southwest deal from New Orleans to Chicago in the last 72 hours was $172 (round-trip), much lower than the average airfare cost of $276 for Southwest flights on this route.
United Airlines Flights From New Orleans to Chicago
The best United Airlines deal for New Orleans to Chicago flight tickets found on momondo in the last 72 hours was $138, round-trip. It should be noted that an average United Airlines flight deal for this route in this time was higher, at $285 round-trip. United Airlines operates 7 flights out of New Orleans into Chicago in an average week, so prices vary by time and availability. 9,094 United Airlines reviews by users on momondo have scored the airline at 7.4/10.

Merrillville

New Buffalo

Hammond

Benton Harbor

Saint Joseph

Portage

Lansing

Schererville

Valparaiso

Crown Point

Munster

Chesterton

Monticello

Porter

Griffith

Saint John

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New Orleans to Chicago. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Chicago from New Orleans which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from New Orleans to Chicago?

Once all potential New Orleans to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Chicago from New Orleans are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Chicago 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

Tue 1/13

Tue 1/20

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Cheap flights from New Orleans to Chicago from $81

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Orleans to Chicago departing on 3/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from New Orleans to Chicago

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Spirit Airlines flights from New Orleans to Chicago

Our best Spirit Airlines deals on New Orleans to Chicago flight tickets

American Airlines flights from New Orleans to Chicago

Our best American Airlines deals on New Orleans to Chicago flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from New Orleans to Chicago that are best for you.

See travel insights to Chicago from

How to get the cheapest flight ticket from New Orleans to Chicago

What is the typical price of a round-trip flight between New Orleans and Chicago?

What is the cheapest month to fly to Chicago?

The month of August is, on average, the cheapest month to fly to Chicago from New Orleans, with most prices found around $197. If you’re not able to fly to Chicago in August, then September is your next best option. Flight prices from New Orleans to Chicago during September average around $204.

What is the cheapest day to depart on your flight to Chicago?

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is in the evening. Flights from New Orleans to Chicago during this time can be as low as $130. In contrast, the most expensive time of day to depart to Chicago is at noon when prices are around $672.

What is the cheapest New Orleans Louis Armstrong to Chicago flight route?

Fly from New Orleans Louis Armstrong to Chicago O'Hare Intl for the best New Orleans Louis Armstrong - Chicago flight prices

How far in advance should I book a flight to Chicago?

What cabin class options are available on New Orleans Louis Armstrong to Chicago flights?

There are 4 cabin classes available to choose from on New Orleans Louis Armstrong to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on New Orleans to Chicago flights?

No. A direct flight is the cheapest option for a flight between New Orleans to Chicago.

How have New Orleans to Chicago flight prices changed over time?

As of December 2025, prices for New Orleans to Chicago flights are approximately 6% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from New Orleans Louis Armstrong to Chicago?

Spirit Airlines, Southwest, and JetBlue are the most popular carriers operating from New Orleans Louis Armstrong to Chicago

What airlines fly to Chicago?

How many flights depart from New Orleans to Chicago on average per day?

As of December 2025, 23 flights take off from New Orleans and land in Chicago each day. The most common flight departure time for this route is 6:00AM, with 54% of daily flights taking off in the afternoon.

How many flights depart from New Orleans to Chicago on average per week?

The number of flights available between New Orleans and Chicago is 162 per week as of December 2025. The most frequent departure day is Sun, with 25% of weekly flights leaving on this day.

When to book flights from New Orleans to Chicago

Cheap New Orleans to Chicago (MSY to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Orleans to Chicago

Best Price Found

Fastest flight time

Direct flights

Airports in Chicago

How far is New Orleans Louis Armstrong to Chicago by plane?

When did momondo last update prices for flights from New Orleans Louis Armstrong Airport to Chicago?

How many operators does momondo search for flights from New Orleans Louis Armstrong Airport to Chicago?

How old do you have to be to fly from New Orleans Louis Armstrong Airport to Chicago?

What documentation or ID do you need to fly to Chicago?

What is the most popular plane model from New Orleans to Chicago?

What is the most popular airline from New Orleans to Chicago?

Best airlines flying from New Orleans to Chicago

Compare and see reviews for airlines that fly from New Orleans to Chicago with momondo

Southwest Flights From New Orleans to Chicago

United Airlines Flights From New Orleans to Chicago

Traveling to a place near Chicago?

Why use momondo?

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

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

How can momondo help me find flights from New Orleans to Chicago?

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

An easier way to manage your Chicago 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago