What is the cheapest airline that flies from Chicago to Louisiana?

Southwest, United Airlines, and Delta are the most popular carriers operating from Chicago to Louisiana

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

As of May 2026, there are 30 flights per day flying from Chicago to Louisiana. The most common time of day flights depart is 6:00PM, with 47% of flights taking off in the evening.

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

210 flights are operational weekly from Chicago to Louisiana as of May 2026. The most popular departure day for this route is Thu, with 18% of flights per week taking off on this day.

What airlines fly to Louisiana?

United Airlines, American Airlines and Spirit Airlines are the top three most popular airlines that fly to Louisiana from Chicago according to our data. United Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Louisiana. Keep in mind that there are 6 different airlines that fly to Louisiana on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Chicago to Louisiana?

Prices for flights from Chicago to Louisiana were last updated today.

How many operators does momondo search for flights from Chicago to Louisiana?

The number of operators available for flights from Chicago to Louisiana is 6 as of May 2026.

How old do you have to be to fly from Chicago to Louisiana?

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 Chicago to Louisiana.

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

The travel and health documents required for your trip to Louisiana can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Louisiana. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$101 Cheap Flights from Chicago to Louisiana in 2026

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Find the cheapest flights from Chicago to Louisiana

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:25 am - 7:41 am

ORD

MSY

2h 16mnonstop

5:27 pm - 8:04 pm

MSY

ORD

2h 37mnonstop

$189Spirit Airlines

Sun, May 17 - Thu, May 28

6:55 am - 4:21 pm

ORD

MSY

9h 26m

1 stop

6:05 am - 12:24 pm

MSY

ORD

30h 19m

1 stop

$190Multiple Airlines

Wed, May 27 - Tue, Jun 30

6:00 am - 4:21 pm

MDW

MSY

10h 21m

1 stop

5:21 pm - 11:04 am

MSY

MDW

17h 43m

1 stop

$192Frontier

Wed, May 27 - Fri, May 29

6:55 am - 4:21 pm

ORD

MSY

9h 26m

1 stop

5:21 pm - 12:37 pm

MSY

ORD

19h 16m

2 stops

$194Frontier

Sun, May 24 - Tue, May 26

5:00 am - 9:48 am

ORD

LCH

4h 48m

1 stop

6:02 pm - 12:39 am

LCH

ORD

6h 37m

1 stop

$299American Airlines

Tue, Jun 2 - Tue, Jun 9

11:05 am - 6:20 pm

MDW

BTR

7h 15m

1 stop

4:07 pm - 10:17 pm

BTR

MDW

6h 10m

1 stop

$303Delta

Wed, Jun 17 - Sat, Jun 20

6:35 am - 12:47 pm

ORD

BTR

6h 12m

1 stop

1:32 pm - 6:42 pm

BTR

ORD

5h 10m

1 stop

$303Delta

Wed, Jun 17 - Sat, Jun 20

3:50 pm - 10:47 pm

ORD

LCH

6h 57m

1 stop

6:33 pm - 12:39 am

LCH

ORD

6h 06m

1 stop

$304American Airlines

Sat, May 30 - Sat, Jun 6

6:30 am - 11:11 am

ORD

BTR

4h 41m

1 stop

5:00 am - 10:07 am

BTR

ORD

5h 07m

1 stop

$333United Airlines

Thu, Oct 1 - Tue, Oct 6

5:45 pm - 10:44 pm

ORD

SHV

4h 59m

1 stop

5:56 pm - 12:45 am

SHV

ORD

6h 49m

1 stop

$334United Airlines

Thu, Jul 16 - Sun, Jul 19

Southwest flights from Chicago to Louisiana

Our best Southwest deals on Chicago to Louisiana flight tickets

Southwest

May 24

MDW9:00 amChicago Midway

2h 20m

MSY11:20 amNew Orleans Louis Armstrong

May 28

MSY6:05 pmNew Orleans Louis Armstrong

2h 20m

MDW8:25 pmChicago Midway

$257

Southwest

May 24

MDW3:05 pmChicago Midway

2h 15m

MSY5:20 pmNew Orleans Louis Armstrong

May 29

MSY5:25 pmNew Orleans Louis Armstrong

5h 10m

1 stop

MDW10:35 pmChicago Midway

$267

Southwest

May 24

MDW11:15 amChicago Midway

5h 25m

2 stops

MSY4:40 pmNew Orleans Louis Armstrong

May 29

MSY2:45 pmNew Orleans Louis Armstrong

2h 20m

MDW5:05 pmChicago Midway

$268

Delta flights from Chicago to Louisiana

Our best Delta deals on Chicago to Louisiana flight tickets

Delta

May 24

MDW9:23 amChicago Midway

5h 57m

1 stop

MSY3:20 pmNew Orleans Louis Armstrong

May 29

MSY5:20 amNew Orleans Louis Armstrong

4h 40m

1 stop

MDW10:00 amChicago Midway

$277

Delta

Jun 17

ORD6:35 amChicago O'Hare Intl

6h 12m

1 stop

BTR12:47 pmBaton Rouge Ryan

Jun 20

BTR1:32 pmBaton Rouge Ryan

5h 10m

1 stop

ORD6:42 pmChicago O'Hare Intl

$303

Delta

May 28

MDW5:10 pmChicago Midway

4h 50m

1 stop

BTR10:00 pmBaton Rouge Ryan

May 31

BTR6:03 amBaton Rouge Ryan

5h 53m

1 stop

MDW11:56 amChicago Midway

$306

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

ChicagoNew Orleans

ORD - MSY

ORDMSY

Chicago O'Hare Intl

Sun 5/17

5:25 am-7:41 am

Nonstop2h 16m

New Orleans Louis Armstrong

Thu 5/28

5:27 pm-8:04 pm

Nonstop2h 37m

$189

ChicagoNew Orleans

ORD - MSY

ORDMSY

Chicago O'Hare Intl

Wed 5/27

6:55 am-4:21 pm

1 stop9h 26m

New Orleans Louis Armstrong

Tue 6/30

6:05 am-12:24 pm

1 stop30h 19m

$190

ChicagoNew Orleans

MDW - MSY

MDWMSY

Chicago Midway

Wed 5/27

6:00 am-4:21 pm

1 stop10h 21m

New Orleans Louis Armstrong

Fri 5/29

5:21 pm-11:04 am

1 stop17h 43m

$192

ChicagoNew Orleans

ORD - MSY

ORDMSY

Chicago O'Hare Intl

Sun 5/24

6:55 am-4:21 pm

1 stop9h 26m

New Orleans Louis Armstrong

Tue 5/26

5:21 pm-12:37 pm

2 stops19h 16m

$194

ChicagoLake Charles

ORD - LCH

ORDLCH

Chicago O'Hare Intl

Tue 6/2

5:00 am-9:48 am

1 stop4h 48m

Lake Charles

Tue 6/9

6:02 pm-12:39 am

1 stop6h 37m

$299

ChicagoBaton Rouge

MDW - BTR

MDWBTR

Chicago Midway

Wed 6/17

11:05 am-6:20 pm

1 stop7h 15m

Baton Rouge Ryan

Sat 6/20

4:07 pm-10:17 pm

1 stop6h 10m

$303

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

Wed 6/17

6:35 am-12:47 pm

1 stop6h 12m

Baton Rouge Ryan

Sat 6/20

1:32 pm-6:42 pm

1 stop5h 10m

$303

ChicagoLake Charles

ORD - LCH

ORDLCH

Chicago O'Hare Intl

Sat 5/30

3:50 pm-10:47 pm

1 stop6h 57m

Lake Charles

Sat 6/6

6:33 pm-12:39 am

1 stop6h 06m

$304

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

Thu 10/1

6:30 am-11:11 am

1 stop4h 41m

Baton Rouge Ryan

Tue 10/6

5:00 am-10:07 am

1 stop5h 07m

$333

ChicagoShreveport

ORD - SHV

ORDSHV

Chicago O'Hare Intl

Thu 7/16

5:45 pm-10:44 pm

1 stop4h 59m

Shreveport

Sun 7/19

5:56 pm-12:45 am

1 stop6h 49m

$334

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 Chicago to Louisiana

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 cheapest month to fly to Louisiana?

In general, June is the cheapest month to fly from Chicago to Louisiana. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $46. The month of September is another great option to travel to Louisiana, with average flight prices from Chicago averaging around $53.

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

According to our data, Friday is the cheapest day to fly to Louisiana from Chicago. The lowest ticket price found for a Friday departure recently was $279. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Louisiana on Thursday is $328.

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

The cheapest time of day to fly to Louisiana is at noon when flights can be purchased for as low as $257. In contrast, the most expensive time of day to depart to Louisiana is in the morning when prices are around $318.

What is the cheapest Chicago to Louisiana flight route?

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

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

You are more likely to see cheaper flights to Louisiana from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Louisiana for around $292 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Louisiana from Chicago for as low as $229 on momondo.

Can stopping save me money on Chicago to Louisiana flights?

You could potentially save up to 1% on your flight if you consider stops on a Chicago to Louisiana flight.

Cheap Chicago to Louisiana flight deals and tips

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

Best Price Found	$152
Fastest flight time	2h 10m
Direct flights	Mon, Tue, Wed, Thu, Fri and Sat
Airports in Louisiana	31 airports

The best one-way flight to Louisiana from Chicago in the past 72 hours is $152. The best round-trip flight deal from Chicago to Louisiana found on momondo in the last 72 hours is $276.

The fastest flight from Chicago to Louisiana takes 2h 10m

Direct flights go from Chicago to Louisiana on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. Airlines offering direct flights are: Southwest and American Airlines.

There are 31 airports in Louisiana. From Chicago there are direct flights to New Orleans Louis Armstrong (MSY).

Search flight deals

Frequently asked questions about flying from Chicago to Louisiana

When did momondo last update prices for flights from Chicago to Louisiana?
Prices for flights from Chicago to Louisiana were last updated today.
How many operators does momondo search for flights from Chicago to Louisiana?
The number of operators available for flights from Chicago to Louisiana is 6 as of May 2026.
How old do you have to be to fly from Chicago to Louisiana?
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 Chicago to Louisiana.
What documentation or ID do you need to fly to Louisiana?
The travel and health documents required for your trip to Louisiana can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Louisiana. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Chicago to Louisiana?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Chicago to Louisiana is Airbus A319 (13.88% of total bookings). The next most popular plane models are Airbus A320-100/200 (12.92%), Boeing 737-800 (12.33%), and Embraer 175 (Enhanced Winglets) (9.79%).

Best airlines flying from Chicago to Louisiana

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

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $68	Free Cancellation	Rating 6.3 8,633 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $98	Free Cancellation	Rating 5.6 2,966 reviews	Search Frontier flights
Delta	PriceFrom $98	Free Cancellation	Rating 7.9 8,461 reviews	Search Delta flights
United Airlines	PriceFrom $163	Free Cancellation	Rating 7.4 9,680 reviews	Search United Airlines flights
Southwest	PriceFrom $168	Free Cancellation	Rating 7.9 4,310 reviews	Search Southwest flights
American Airlines	PriceFrom $169	Free Cancellation	Rating 7.1 11,673 reviews	Search American Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Louisiana from Chicago.

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

Flights from Chicago to Louisiana with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Chicago to Louisiana?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Louisiana from Chicago.

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

Yes momondo offers price alerts on flights to Louisiana from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Louisiana trip

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Popular cities in Louisiana

Flights to New Yorkfrom $71

Flights to Los Angelesfrom $51

Flights to Orlandofrom $52

Flights to Miamifrom $50

Flights to Chicagofrom $69

Flights to San Franciscofrom $76

Flights to Las Vegasfrom $56

Flights to Washington, D.C.from $55

Flights to Bostonfrom $92

Flights to Atlantafrom $50

Flights to Dallasfrom $76

Flights to Fort Lauderdalefrom $52

Cheap flights from Chicago to Louisiana from $101

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Louisiana departing on 6/24. 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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Southwest flights from Chicago to Louisiana

Our best Southwest deals on Chicago to Louisiana flight tickets

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Our best Delta deals on Chicago to Louisiana flight tickets

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See travel insights to Louisiana from

How to get the cheapest flight ticket from Chicago to Louisiana

What is the cheapest month to fly to Louisiana?

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

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

What is the cheapest Chicago to Louisiana flight route?

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

Can stopping save me money on Chicago to Louisiana flights?

What is the cheapest airline that flies from Chicago to Louisiana?

What airlines fly to Louisiana?

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

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

Cheap Chicago to Louisiana flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Louisiana

Frequently asked questions about flying from Chicago to Louisiana

Best airlines flying from Chicago to Louisiana

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

Why use momondo?

An easier way to manage your Louisiana 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 Louisiana

Popular cities in Louisiana

Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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According to popular flight searches on momondo this year

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