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

As of January 2026, there are 30 flights per day flying from Chicago to Louisiana. The most common time of day flights depart is 9:00PM, with 47% of flights taking off in the evening.

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

212 flights are operational weekly from Chicago to Louisiana as of January 2026. The most popular departure day for this route is Mon, with 17% of flights per week taking off on this day.

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

What airlines fly to Louisiana?

Spirit Airlines, American Airlines and United Airlines are the top three most popular airlines that fly to Louisiana from Chicago according to our data. Spirit Airlines is the first choice among our users, with 31% 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 January 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.

$65 Cheap Flights from Chicago to Louisiana in 2026

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 Chicago to Louisiana

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:16 pm - 8:21 am

ORD

MSY

12h 05m

1 stop

9:17 am - 11:47 am

MSY

ORD

2h 30mnonstop

$119Spirit Airlines

Fri, Mar 6 - Tue, Mar 10

8:55 pm - 11:20 pm

ORD

MSY

2h 25mnonstop

9:17 am - 11:47 am

MSY

ORD

2h 30mnonstop

$120Spirit Airlines

Fri, Apr 3 - Tue, Apr 7

7:50 pm - 10:15 pm

MDW

MSY

2h 25mnonstop

5:20 am - 7:40 am

MSY

MDW

2h 20mnonstop

$157Southwest

Wed, Mar 4 - Sat, Mar 7

7:50 pm - 10:15 pm

MDW

MSY

2h 25mnonstop

11:15 am - 1:35 pm

MSY

MDW

2h 20mnonstop

$177Southwest

Wed, Feb 18 - Sat, Feb 21

3:21 pm - 7:59 pm

ORD

SHV

4h 38m

1 stop

8:30 am - 2:10 pm

SHV

ORD

5h 40m

1 stop

$251Delta

Sat, Feb 14 - Sat, Feb 21

4:13 pm - 10:17 pm

MDW

SHV

6h 04m

1 stop

8:30 am - 3:21 pm

SHV

MDW

6h 51m

1 stop

$251Delta

Sat, Feb 14 - Sat, Feb 21

5:00 am - 9:54 am

ORD

BTR

4h 54m

1 stop

4:28 pm - 12:06 am

BTR

ORD

7h 38m

1 stop

$269American Airlines

Sat, Feb 21 - Mon, Feb 23

9:25 am - 3:51 pm

ORD

BTR

6h 26m

1 stop

6:45 pm - 12:10 am

BTR

ORD

5h 25m

1 stop

$285United Airlines

Sat, Jul 11 - Sat, Jul 18

8:54 am - 3:25 pm

ORD

LCH

6h 31m

1 stop

4:12 pm - 10:58 pm

LCH

ORD

6h 46m

1 stop

$301United Airlines

Wed, Feb 4 - Sun, Feb 8

5:00 am - 9:53 am

ORD

LFT

4h 53m

1 stop

6:20 pm - 11:36 pm

LFT

ORD

5h 16m

1 stop

$304American Airlines

Fri, Feb 20 - Sun, Feb 22

Frontier flights from Chicago to Louisiana

Our best Frontier deals on Chicago to Louisiana flight tickets

Frontier

Mar 1

MDW6:00 amChicago Midway

12h 00m

1 stop

MSY6:00 pmNew Orleans Louis Armstrong

Mar 2

MSY6:59 pmNew Orleans Louis Armstrong

24h 08m

1 stop

MDW7:07 pmChicago Midway

$135

Frontier

Feb 18

MDW7:00 amChicago Midway

11h 19m

1 stop

MSY6:19 pmNew Orleans Louis Armstrong

Feb 21

MSY3:13 pmNew Orleans Louis Armstrong

32h 28m

2 stops

MDW11:41 pmChicago Midway

$158

Frontier

Apr 11

MDW10:40 amChicago Midway

6h 28m

1 stop

MSY5:08 pmNew Orleans Louis Armstrong

Apr 13

MSY2:22 pmNew Orleans Louis Armstrong

5h 47m

1 stop

MDW8:09 pmChicago Midway

$160

Spirit Airlines flights from Chicago to Louisiana

Our best Spirit Airlines deals on Chicago to Louisiana flight tickets

Spirit Airlines

Mar 17

ORD8:55 pmChicago O'Hare Intl

2h 25m

MSY11:20 pmNew Orleans Louis Armstrong

Mar 21

MSY9:17 amNew Orleans Louis Armstrong

2h 30m

ORD11:47 amChicago O'Hare Intl

$117

Spirit Airlines

Mar 6

ORD8:42 pmChicago O'Hare Intl

2h 33m

MSY11:15 pmNew Orleans Louis Armstrong

Mar 9

MSY9:17 amNew Orleans Louis Armstrong

2h 30m

ORD11:47 amChicago O'Hare Intl

$119

Spirit Airlines

Apr 3

ORD8:55 pmChicago O'Hare Intl

2h 25m

MSY11:20 pmNew Orleans Louis Armstrong

Apr 6

MSY9:17 amNew Orleans Louis Armstrong

2h 30m

ORD11:47 amChicago O'Hare Intl

$120

Fly from

Fly to

Route

Depart

Return

Price

ChicagoNew Orleans

ORD - MSY

ORDMSY

Chicago O'Hare Intl

Fri 3/6

8:16 pm-8:21 am

1 stop12h 05m

New Orleans Louis Armstrong

Tue 3/10

9:17 am-11:47 am

Nonstop2h 30m

$119

ChicagoNew Orleans

ORD - MSY

ORDMSY

Chicago O'Hare Intl

Fri 4/3

8:55 pm-11:20 pm

Nonstop2h 25m

New Orleans Louis Armstrong

Tue 4/7

9:17 am-11:47 am

Nonstop2h 30m

$120

ChicagoNew Orleans

MDW - MSY

MDWMSY

Chicago Midway

Wed 3/4

7:50 pm-10:15 pm

Nonstop2h 25m

New Orleans Louis Armstrong

Sat 3/7

5:20 am-7:40 am

Nonstop2h 20m

$157

ChicagoNew Orleans

MDW - MSY

MDWMSY

Chicago Midway

Wed 2/18

7:50 pm-10:15 pm

Nonstop2h 25m

New Orleans Louis Armstrong

Sat 2/21

11:15 am-1:35 pm

Nonstop2h 20m

$177

ChicagoShreveport

ORD - SHV

ORDSHV

Chicago O'Hare Intl

Sat 2/14

3:21 pm-7:59 pm

1 stop4h 38m

Shreveport

Sat 2/21

8:30 am-2:10 pm

1 stop5h 40m

$251

ChicagoShreveport

MDW - SHV

MDWSHV

Chicago Midway

Sat 2/14

4:13 pm-10:17 pm

1 stop6h 04m

Shreveport

Sat 2/21

8:30 am-3:21 pm

1 stop6h 51m

$251

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

Sat 2/21

5:00 am-9:54 am

1 stop4h 54m

Baton Rouge Ryan

Mon 2/23

4:28 pm-12:06 am

1 stop7h 38m

$269

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

Sat 7/11

9:25 am-3:51 pm

1 stop6h 26m

Baton Rouge Ryan

Sat 7/18

6:45 pm-12:10 am

1 stop5h 25m

$285

ChicagoLake Charles

ORD - LCH

ORDLCH

Chicago O'Hare Intl

Wed 2/4

8:54 am-3:25 pm

1 stop6h 31m

Lake Charles

Sun 2/8

4:12 pm-10:58 pm

1 stop6h 46m

$301

ChicagoLafayette

ORD - LFT

ORDLFT

Chicago O'Hare Intl

Fri 2/20

5:00 am-9:53 am

1 stop4h 53m

Lafayette Regional

Sun 2/22

6:20 pm-11:36 pm

1 stop5h 16m

$304

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, October 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 $241. The month of September is another great option to travel to Louisiana, with average flight prices from Chicago averaging around $252.

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

According to our data, Wednesday is the cheapest day to fly to Louisiana from Chicago. The lowest ticket price found for a Wednesday departure recently was $238. 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 $306.

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 $218. In contrast, the most expensive time of day to depart to Louisiana is in the morning when prices are around $302.

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 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 $286 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 $241 on momondo.

What cabin class options are available on Chicago to Louisiana flights?

There are 4 cabin classes available to choose from on Chicago to Louisiana 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 Chicago to Louisiana flights?

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

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	$98
Fastest flight time	2h 12m
Direct flights	Every day
Airports in Louisiana	31 airports

The best one-way flight to Louisiana from Chicago in the past 72 hours is $98. The best round-trip flight deal from Chicago to Louisiana found on momondo in the last 72 hours is $178.

The fastest flight from Chicago to Louisiana takes 2h 12m

Direct flights go from Chicago to Louisiana every day.

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

Search flight deals

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 January 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 (16.48% of total bookings). The next most popular plane models are Embraer 175 (11.91%), Airbus A320-100/200 (11.64%), and Boeing 737-800 (10.27%).

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 $67	Free Cancellation	Rating 6.3 8,361 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $98	Free Cancellation	Rating 5.7 3,055 reviews	Search Frontier flights
Delta	PriceFrom $98	Free Cancellation	Rating 7.9 8,086 reviews	Search Delta flights
United Airlines	PriceFrom $160	Free Cancellation	Rating 7.4 9,190 reviews	Search United Airlines flights
Southwest	PriceFrom $168	Free Cancellation	Rating 8.0 4,266 reviews	Search Southwest flights
American Airlines	PriceFrom $169	Free Cancellation	Rating 7.2 11,169 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

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

Fri 2/20

Fri 2/27

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 Louisiana

Popular cities in Louisiana

Flights to New Yorkfrom $39

Flights to Los Angelesfrom $47

Flights to Miamifrom $49

Flights to Chicagofrom $57

Flights to Orlandofrom $42

Flights to San Franciscofrom $55

Flights to Las Vegasfrom $49

Flights to Washington, D.C.from $56

Flights to Bostonfrom $59

Flights to Atlantafrom $44

Flights to Dallasfrom $57

Flights to Seattlefrom $56

Cheap flights from Chicago to Louisiana from $68

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 3/2. 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 Chicago to Louisiana

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Frontier flights from Chicago to Louisiana

Our best Frontier deals on Chicago to Louisiana flight tickets

Spirit Airlines flights from Chicago to Louisiana

Our best Spirit Airlines deals on Chicago to Louisiana flight tickets

momondo Fare Finder

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

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?

The cheapest time of day to fly to Louisiana is at noon when flights can be purchased for as low as $218. In contrast, the most expensive time of day to depart to Louisiana is in the morning when prices are around $302.

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 to Louisiana?

What cabin class options are available on Chicago to Louisiana flights?

There are 4 cabin classes available to choose from on Chicago to Louisiana 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 Chicago to Louisiana flights?

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

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

What airlines fly to Louisiana?

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

As of January 2026, there are 30 flights per day flying from Chicago to Louisiana. The most common time of day flights depart is 9:00PM, with 47% of flights taking off in the evening.

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

212 flights are operational weekly from Chicago to Louisiana as of January 2026. The most popular departure day for this route is Mon, with 17% of flights per week taking off on this day.

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

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

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

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

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

What is the most popular plane model 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?

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

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

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

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

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