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

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

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

As of January 2026, 29 flights take off from New Orleans and land in Chicago each day. The most common flight departure time for this route is 11:00AM, with 62% of daily flights taking off at noon.

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 33% 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 208 per week as of January 2026. The most frequent departure day is Mon, with 18% of weekly flights leaving on this day.

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 January 2026.

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.

$66 Cheap Flights from New Orleans to Chicago in 2026

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

Prices are currently low for flights on this route. Typical prices usually range from $167 to $332. The lowest price recently found on this route was $104.

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Find the cheapest flights from New Orleans to Chicago

Round-trip

One-way

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Enter your travel dates to find the best prices.

9:17 am - 11:47 am

MSY

ORD

2h 30mnonstop

10:07 am - 6:47 pm

ORD

MSY

8h 40m

1 stop

$104Spirit Airlines

Sat, Jan 31 - Sat, Feb 7

9:17 am - 11:47 am

MSY

ORD

2h 30mnonstop

10:07 am - 6:47 pm

ORD

MSY

8h 40m

1 stop

$105Spirit Airlines

Sat, Jan 31 - Sat, Feb 7

9:17 am - 11:47 am

MSY

ORD

2h 30mnonstop

4:43 pm - 7:21 am

ORD

MSY

14h 38m

1 stop

$106Spirit Airlines

Tue, Feb 10 - Tue, Feb 17

12:28 pm - 3:07 pm

MSY

ORD

2h 39mnonstop

11:51 am - 6:19 pm

ORD

MSY

6h 28m

1 stop

$108Frontier

Thu, Feb 12 - Wed, Feb 18

7:35 pm - 2:26 pm

MSY

MDW

18h 51m

1 stop

6:00 am - 5:02 pm

MDW

MSY

11h 02m

1 stop

$150Frontier

Thu, Feb 19 - Sat, Feb 21

11:15 am - 1:35 pm

MSY

MDW

2h 20mnonstop

8:40 pm - 11:05 pm

MDW

MSY

2h 25mnonstop

$157Southwest

Sat, Feb 14 - Tue, Feb 17

6:45 am - 9:05 am

MSY

MDW

2h 20mnonstop

8:25 am - 10:55 am

MDW

MSY

2h 30mnonstop

$168Southwest

Wed, Feb 11 - Wed, Feb 18

6:10 am - 2:55 pm

MSY

MDW

8h 45m

1 stop

9:04 pm - 6:04 pm

MDW

MSY

21h 00m

1 stop

$173Multiple Airlines

Sat, Feb 21 - Sun, Feb 22

7:27 pm - 9:47 am

MSY

RFD

14h 20m

1 stop

10:37 am - 8:55 pm

RFD

MSY

10h 18m

1 stop

$197Multiple Airlines

Wed, Mar 4 - Sun, Mar 8

11:10 am - 11:16 am

MSY

RFD

24h 06m

1 stop

6:09 pm - 10:20 am

RFD

MSY

16h 11m

1 stop

$406Allegiant Air

Fri, Jan 16 - Sun, Jan 18

Spirit Airlines flights from New Orleans to Chicago

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

Spirit Airlines

Feb 14

MSY9:17 amNew Orleans Louis Armstrong

2h 30m

ORD11:47 amChicago O'Hare Intl

Feb 17

ORD9:18 amChicago O'Hare Intl

7h 47m

1 stop

MSY5:05 pmNew Orleans Louis Armstrong

$103

Spirit Airlines

Feb 28

MSY9:17 amNew Orleans Louis Armstrong

2h 30m

ORD11:47 amChicago O'Hare Intl

Mar 1

ORD8:42 pmChicago O'Hare Intl

2h 33m

MSY11:15 pmNew Orleans Louis Armstrong

$105

Spirit Airlines

Feb 10

MSY9:17 amNew Orleans Louis Armstrong

2h 30m

ORD11:47 amChicago O'Hare Intl

Feb 17

ORD4:43 pmChicago O'Hare Intl

14h 38m

1 stop

MSY7:21 amNew Orleans Louis Armstrong

$106

Frontier flights from New Orleans to Chicago

Our best Frontier deals on New Orleans to Chicago flight tickets

Frontier

Feb 14

MSY9:48 amNew Orleans Louis Armstrong

2h 39m

ORD12:27 pmChicago O'Hare Intl

Feb 17

ORD11:51 amChicago O'Hare Intl

10h 17m

1 stop

MSY10:08 pmNew Orleans Louis Armstrong

$104

Frontier

Feb 12

MSY12:28 pmNew Orleans Louis Armstrong

2h 39m

ORD3:07 pmChicago O'Hare Intl

Feb 18

ORD11:51 amChicago O'Hare Intl

6h 28m

1 stop

MSY6:19 pmNew Orleans Louis Armstrong

$109

Frontier

Feb 19

MSY7:35 pmNew Orleans Louis Armstrong

18h 51m

1 stop

MDW2:26 pmChicago Midway

Feb 21

MDW6:00 amChicago Midway

11h 02m

1 stop

MSY5:02 pmNew Orleans Louis Armstrong

$150

Fly from

Fly to

Route

Depart

Return

Price

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

Sat 1/31

9:17 am-11:47 am

Nonstop2h 30m

Chicago O'Hare Intl

Sat 2/7

10:07 am-6:47 pm

1 stop8h 40m

$104

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

Sat 1/31

9:17 am-11:47 am

Nonstop2h 30m

Chicago O'Hare Intl

Sat 2/7

10:07 am-6:47 pm

1 stop8h 40m

$105

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

Tue 2/10

9:17 am-11:47 am

Nonstop2h 30m

Chicago O'Hare Intl

Tue 2/17

4:43 pm-7:21 am

1 stop14h 38m

$106

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

Thu 2/12

12:28 pm-3:07 pm

Nonstop2h 39m

Chicago O'Hare Intl

Wed 2/18

11:51 am-6:19 pm

1 stop6h 28m

$108

New OrleansChicago

MSY - MDW

MSYMDW

New Orleans Louis Armstrong

Thu 2/19

7:35 pm-2:26 pm

1 stop18h 51m

Chicago Midway

Sat 2/21

6:00 am-5:02 pm

1 stop11h 02m

$150

New OrleansChicago

MSY - MDW

MSYMDW

New Orleans Louis Armstrong

Sat 2/14

11:15 am-1:35 pm

Nonstop2h 20m

Chicago Midway

Tue 2/17

8:40 pm-11:05 pm

Nonstop2h 25m

$157

New OrleansChicago

MSY - MDW

MSYMDW

New Orleans Louis Armstrong

Wed 2/11

6:45 am-9:05 am

Nonstop2h 20m

Chicago Midway

Wed 2/18

8:25 am-10:55 am

Nonstop2h 30m

$168

New OrleansChicago

MSY - MDW

MSYMDW

New Orleans Louis Armstrong

Sat 2/21

6:10 am-2:55 pm

1 stop8h 45m

Chicago Midway

Sun 2/22

9:04 pm-6:04 pm

1 stop21h 00m

$173

New OrleansChicago

MSY - RFD

MSYRFD

New Orleans Louis Armstrong

Wed 3/4

7:27 pm-9:47 am

1 stop14h 20m

Chicago Greater Rockford

Sun 3/8

10:37 am-8:55 pm

1 stop10h 18m

$197

New OrleansChicago

MSY - RFD

MSYRFD

New Orleans Louis Armstrong

Fri 1/16

11:10 am-11:16 am

1 stop24h 06m

Chicago Greater Rockford

Sun 1/18

6:09 pm-10:20 am

1 stop16h 11m

$406

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 $315. 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 $762.

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 $652.

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 $234 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 $180 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 January 2026, prices for New Orleans to Chicago flights are approximately 36% cheaper 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	$183
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 $183. The best round-trip flight deal from New Orleans to Chicago found on momondo in the last 72 hours is $307.

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 January 2026.
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 Airbus A319, representing 16.00% of all bookings. The subsequent popular models are Boeing 737-800 at 14.71%, Airbus A320-100/200 at 13.76%, and Embraer 175 at 12.60%.
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 (30% of total bookings). The next most popular airlines are Spirit Airlines (30%), United Airlines (22%), 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 $63	Free Cancellation	Rating 6.3 8,308 reviews	Search Spirit Airlines flights
United Airlines	PriceFrom $136	Free Cancellation	Rating 7.4 9,152 reviews	Search United Airlines flights
American Airlines	PriceFrom $160	Free Cancellation	Rating 7.2 11,117 reviews	Search American Airlines flights
Southwest	PriceFrom $172	Free Cancellation	Rating 8.0 4,257 reviews	Search Southwest flights

Southwest Flights From New Orleans to Chicago
Southwest flies from New Orleans to Chicago around 8 times per week, with 4,257 momondo users rating the airline 8.0/10. 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 $267 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 $136, round-trip. It should be noted that an average United Airlines flight deal for this route in this time was higher, at $281 round-trip. United Airlines operates 9 flights out of New Orleans into Chicago in an average week, so prices vary by time and availability. 9,155 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

Munster

Crown Point

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.

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Cheap flights from New Orleans to Chicago from $79

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 2/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Spirit Airlines flights from New Orleans to Chicago

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

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Our best Frontier deals on New Orleans to Chicago flight tickets

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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 $652.

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 January 2026, prices for New Orleans to Chicago flights are approximately 36% cheaper when compared to flights at the same time last year.

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

Southwest, Frontier, 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 January 2026, 29 flights take off from New Orleans and land in Chicago each day. The most common flight departure time for this route is 11:00AM, with 62% of daily flights taking off at noon.

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

The number of flights available between New Orleans and Chicago is 208 per week as of January 2026. The most frequent departure day is Mon, with 18% 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