HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Louisiana

$68+ Cheap flights from Chicago (CHI) to Louisiana

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — MSY
Feb 15 — Feb 221
Sun 2/15
Sun 2/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Chicago to Louisiana with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Chicago to Louisiana

Keep the following information in mind while searching for Chicago to Louisiana flight deals. Data was last updated January 16, 2026.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$114
(Booking.com)

One-way from

$68
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$265

Good round-trip deal

$170 or less

Good one-way deal

$128 or less
Provider with most accurate pricing for Chicago (CHI)-New Orleans Louis Armstrong flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-New Orleans Louis Armstrong flights.
Search Deals
From Chicago (CHI) to Louisiana
Search Deals
One-way flight from Chicago (CHI) to Louisiana
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($13 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Chicago (CHI) to Louisiana.
Search Deals
Price to beat on a one-way flight from Chicago (CHI) to Louisiana.
Search Deals

Find flight deals from Chicago to Louisiana

Cheapest flights from Chicago to Louisiana
Explore the most affordable flight options available from Chicago to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 16, 2026.

This Booking.com deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/288:42 pm
ORD
-
MSY
Nonstop2h 33m
Spirit Airlines
Mon 3/29:17 am
MSY
-
ORD
Nonstop2h 30m
Spirit Airlines
Deal found 1/14$114
This Cheapflightsfares deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/3110:07 am
ORD
-
MSY
1 stop8h 40m
Spirit Airlines
Tue 2/39:17 am
MSY
-
ORD
Nonstop2h 30m
Spirit Airlines
Deal found 1/13$115
This CheapOair deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/28:43 pm
ORD
-
MSY
1 stop11h 39m
Spirit Airlines
Wed 2/49:17 am
MSY
-
ORD
Nonstop2h 30m
Spirit Airlines
Deal found 1/14$116
This Frontier deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/186:20 am
ORD
-
MSY
Nonstop2h 33m
Frontier
Fri 2/208:47 pm
MSY
-
ORD
Nonstop2h 39m
Frontier
Deal found 1/16$117
This Cheapflightsfares deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/28:36 pm
ORD
-
MSY
Nonstop2h 33m
Spirit Airlines
Fri 2/69:17 am
MSY
-
ORD
Nonstop2h 30m
Spirit Airlines
Deal found 1/14$118
This Spirit deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Spirit is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/278:42 pm
ORD
-
MSY
Nonstop2h 33m
Spirit Airlines
Mon 3/29:17 am
MSY
-
ORD
Nonstop2h 30m
Spirit Airlines
Deal found 1/15$119
This Cheapflightsfares deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/58:42 pm
ORD
-
MSY
Nonstop2h 33m
Spirit Airlines
Sun 3/89:17 am
MSY
-
ORD
Nonstop2h 30m
Spirit Airlines
Deal found 1/14$120
This Priceline deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:35 pm
ORD
-
MSY
Nonstop2h 33m
Spirit Airlines
Tue 4/2810:10 am
MSY
-
ORD
Nonstop2h 30m
Spirit Airlines
Deal found 1/15$121
This Cheapflightsfares deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1010:07 am
ORD
-
MSY
1 stop8h 40m
Spirit Airlines
Thu 2/1210:15 am
MSY
-
ORD
1 stop10h 58m
Spirit Airlines
Deal found 1/14$122
This Kiwi.com deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/204:42 pm
ORD
-
MSY
1 stop5h 46m
Multiple Airlines
Tue 2/249:17 am
MSY
-
ORD
Nonstop2h 30m
Multiple Airlines
Deal found 1/15$123
This Expedia deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/169:18 am
ORD
-
MSY
1 stop7h 47m
Spirit Airlines
Wed 2/189:17 am
MSY
-
ORD
Nonstop2h 30m
Spirit Airlines
Deal found 1/14$124
This Cheapflightsfares deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2412:44 pm
ORD
-
MSY
1 stop10h 14m
Spirit Airlines
Tue 3/39:17 am
MSY
-
ORD
Nonstop2h 30m
Spirit Airlines
Deal found 1/14$125

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago to Louisiana that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 16, 2026.
Use the filters below to find and compare flights from Chicago to Louisiana that are best for you.

Fly from

Chicago

Fly to

Louisiana

Route

Depart

Return

Price

ChicagoNew Orleans

MDW - MSY

MDWMSY

Chicago Midway

Mon 2/23

10:45 am-4:50 pm

1 stop6h 05m

New Orleans Louis Armstrong

Tue 2/24

6:45 am-9:05 am

Nonstop2h 20m

$187

ChicagoNew Orleans

MDW - MSY

MDWMSY

Chicago Midway

Fri 2/20

7:30 pm-12:05 am

1 stop4h 35m

New Orleans Louis Armstrong

Sat 2/21

7:10 am-9:30 am

Nonstop2h 20m

$187

ChicagoNew Orleans

MDW - MSY

MDWMSY

Chicago Midway

Tue 2/17

12:20 pm-7:10 pm

1 stop6h 50m

New Orleans Louis Armstrong

Sat 2/21

11:15 am-1:35 pm

Nonstop2h 20m

$187

ChicagoNew Orleans

MDW - MSY

MDWMSY

Chicago Midway

Tue 2/17

6:00 am-12:11 pm

1 stop6h 11m

New Orleans Louis Armstrong

Sat 2/21

5:25 am-10:21 am

1 stop4h 56m

$197

ChicagoNew Orleans

MDW - MSY

MDWMSY

Chicago Midway

Wed 3/4

8:25 am-10:55 am

Nonstop2h 30m

New Orleans Louis Armstrong

Mon 3/9

6:30 pm-8:50 pm

Nonstop2h 20m

$197

ChicagoNew Orleans

MDW - MSY

MDWMSY

Chicago Midway

Mon 2/23

8:40 pm-11:05 pm

Nonstop2h 25m

New Orleans Louis Armstrong

Fri 2/27

6:20 am-8:40 am

Nonstop2h 20m

$197

ChicagoNew Orleans

MDW - MSY

MDWMSY

Chicago Midway

Sat 2/7

6:40 am-1:35 pm

1 stop6h 55m

New Orleans Louis Armstrong

Sat 2/14

2:55 pm-5:15 pm

Nonstop2h 20m

$198

ChicagoNew Orleans

MDW - MSY

MDWMSY

Chicago Midway

Fri 2/27

9:50 pm-12:10 am

Nonstop2h 20m

New Orleans Louis Armstrong

Sun 3/1

8:30 pm-12:55 am

1 stop4h 25m

$207

ChicagoNew Orleans

MDW - MSY

MDWMSY

Chicago Midway

Fri 2/20

5:50 pm-11:45 pm

2 stops5h 55m

New Orleans Louis Armstrong

Tue 2/24

6:45 am-9:05 am

Nonstop2h 20m

$213

ChicagoNew Orleans

MDW - MSY

MDWMSY

Chicago Midway

Tue 2/10

3:30 pm-9:45 pm

1 stop6h 15m

New Orleans Louis Armstrong

Wed 2/11

1:45 pm-6:05 pm

1 stop4h 20m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Chicago to Louisiana

Have a flexible travel schedule? Discover the best time to fly to Louisiana from Chicago with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago to Louisiana

What is the cheapest month to book a flight from Chicago to Louisiana?

Currently, June is the cheapest month in which you can book a flight from Chicago to Louisiana (average of $80). Flying from Chicago to Louisiana in July is currently the most expensive (average of $161). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CHI to LA?

Find hourly flight availability from Chicago to Louisiana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 16, 2026.

It’s typically best to fly out from Chicago to Louisiana in the afternoon. Doing so could potentially save you 14% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Chicago to Louisiana?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Louisiana. Price data was last updated on January 10, 2026.

Travelers seeking maximum savings on their Chicago to Louisiana flight should consider departing on Sunday at noon when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Chicago to Louisiana

Explore weekly flight availability from Chicago to Louisiana. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 16, 2026.

The most flights from CHI to USLA are scheduled on a Friday (37 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (8 on average).

How much does it cost to fly round-trip from Chicago to Louisiana?

Reviews of airlines servicing Louisiana

Get insights into the airlines that provide service to Louisiana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisiana. Reviews last updated January 16, 2026.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Chicago to Louisiana by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,260 reviews

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,260 reviews
Southwest
8.0
Very good
4,260 reviews

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,053 reviews
Southwest
8.0
Very good
4,260 reviews

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,163 reviews
Southwest
8.0
Very good
4,260 reviews

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,137 reviews
Southwest
8.0
Very good
4,260 reviews

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Spirit Airlines
6.3
Okay
8,321 reviews
Southwest
8.0
Very good
4,260 reviews

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Chicago to Louisiana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Chicago to Louisiana?

    A quick flight from Chicago to Louisiana can take about 4h 58m. Southwest provides one of the quickest options available for as low as $269. Airlines will cover a distance of 811 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Chicago to Louisiana one-way?

    One-way options have recently been found by users for as low as $38 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $78 and American Airlines from $79 one-way.

  • What are the most popular routes from Chicago to Louisiana?

    Most travelers choose Chicago O'Hare Intl - New Orleans Louis Armstrong, Chicago Midway - New Orleans Louis Armstrong or Chicago O'Hare Intl - Baton Rouge Ryan when deciding on the best route from Chicago to Louisiana.

  • What are the most reliable airlines from Chicago to Louisiana?

    No one likes to see their flight delayed. When booking a flight from Chicago to Louisiana consider choosing Sun Country Air (100%), Envoy Air (88%) or United Airlines (84%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Chicago to Louisiana?

    On average you can expect to pay $470 for a flight from Chicago to Louisiana. The cheapest flight overall is $49 while the most popular route, (Chicago O'Hare Intl - New Orleans Louis Armstrong) is currently priced at $65.

  • Can I find deals for flights from Chicago to Louisiana that include hotel bookings?

    Yes. In addition to deals on Chicago to Louisiana flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Louisiana?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Louisiana.

  • Can I find deals for business class flights from Chicago to Louisiana?

    Yes. Cheapflights offers flight deals from Chicago to Louisiana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago to Louisiana?

    Currently, June is the cheapest month in which you can book a flight from Chicago to Louisiana (average of $80). Flying from Chicago to Louisiana in July is currently the most expensive (average of $161). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Chicago to Louisiana

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Sky Harbor Intl flights
O'Hare Intl to Las Vegas flights
O'Hare Intl to Dallas/Fort Worth flights
O'Hare Intl to John F Kennedy Intl flights
O'Hare Intl to Fort Lauderdale flights
O'Hare Intl to Los Angeles flights
O'Hare Intl to Orlando flights
O'Hare Intl to Miami flights
O'Hare Intl to Denver flights
O'Hare Intl to Tampa flights
O'Hare Intl to San Francisco flights
O'Hare Intl to West Palm Beach flights
O'Hare Intl to Fort Myers flights
Midway to Fort Lauderdale flights
Midway to Miami flights
O'Hare Intl to LaGuardia flights
O'Hare Intl to Newark flights
Midway to Sky Harbor Intl flights
Midway to Orlando flights
O'Hare Intl to Atlanta flights
O'Hare Intl to Seattle flights
Midway to Dallas/Fort Worth flights
Midway to Las Vegas flights
O'Hare Intl to Austin flights
O'Hare Intl to Sarasota flights
O'Hare Intl to Honolulu flights
O'Hare Intl to New Orleans flights
O'Hare Intl to Salt Lake City flights
O'Hare Intl to San Diego flights
St. Louis to Las Vegas flights
O'Hare Intl to Santa Ana flights
Midway to Los Angeles flights
O'Hare Intl to Ontario flights
O'Hare Intl to Baltimore flights
O'Hare Intl to Reagan-National flights
O'Hare Intl to Boston flights
St. Louis to Orlando flights
Midway to Newark flights
Midway to Fort Myers flights
O'Hare Intl to Charleston flights
O'Hare Intl to Love Field flights
Midway to LaGuardia flights
Midway to Tampa flights
O'Hare Intl to Dulles Intl flights
O'Hare Intl to Nashville flights
O'Hare Intl to George Bush Intcntl flights
O'Hare Intl to Philadelphia flights
Midway to John F Kennedy Intl flights
O'Hare Intl to Key West flights
O'Hare Intl to Jacksonville flights

Top 6 airlines flying from Chicago to Louisiana

Discover the top 6 airlines that operate flights from Chicago to Louisiana. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$67Average$182FlexibilityNo cancel feeOn-time65%
FrontierCheapest$98Average$131FlexibilityNo cancel feeOn-time62%
DeltaCheapest$98Average$334FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$160Average$345FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$168Average$365FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$169Average$360FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
Cookie settings©2026 Cheapflights