HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Louisiana

$75+ 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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — MSY
nov. 12 — nov. 191
mié. 11/12
mié. 11/19
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.

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 octubre 13, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 10/13. 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.
mar. 11/45:10 amORD - MSY
1 stop7h 52mSpirit Airlines
sáb. 11/810:30 amMSY - ORD
Nonstop2h 20mSpirit Airlines
Deal found 10/13$124
This Kiwi.com deal was found by Cheapflights users on 10/11. 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.
jue. 11/1311:02 amORD - MSY
Nonstop2h 21mSpirit Airlines
mié. 11/191:55 pmMSY - ORD
Nonstop2h 20mSpirit Airlines
Deal found 10/11$125
This Kiwi.com deal was found by Cheapflights users on 10/12. 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.
lun. 11/241:03 pmORD - MSY
Nonstop2h 21mSpirit Airlines
sáb. 11/299:51 amMSY - ORD
Nonstop2h 17mSpirit Airlines
Deal found 10/12$126
This Kiwi.com deal was found by Cheapflights users on 10/11. 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.
sáb. 11/15:28 pmORD - MSY
Nonstop2h 20mSpirit Airlines
mié. 11/511:32 amMSY - ORD
1 stop8h 55mSpirit Airlines
Deal found 10/11$127
This Cheapflightsfares deal was found by Cheapflights users on 10/12. 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.
vie. 12/122:47 pmORD - MSY
Nonstop2h 23mSpirit Airlines
dom. 12/148:38 pmMSY - ORD
Nonstop2h 27mSpirit Airlines
Deal found 10/12$128
This Cheapflightsfares deal was found by Cheapflights users on 10/12. 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.
mar. 11/1110:00 amORD - MSY
Nonstop2h 23mSpirit Airlines
lun. 11/179:14 pmMSY - ORD
1 stop8h 18mSpirit Airlines
Deal found 10/12$129
This Mytrip deal was found by Cheapflights users on 10/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/118:28 amORD - MSY
2 stops22h 24mSpirit Airlines
mar. 11/181:55 pmMSY - ORD
Nonstop2h 20mSpirit Airlines
Deal found 10/12$130
This Cheapflightsfares deal was found by Cheapflights users on 10/12. 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.
mié. 12/31:03 pmORD - MSY
Nonstop2h 21mSpirit Airlines
sáb. 12/64:31 pmMSY - ORD
1 stop7h 11mSpirit Airlines
Deal found 10/12$131
This Kiwi.com deal was found by Cheapflights users on 10/12. 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.
lun. 11/1011:02 amORD - MSY
Nonstop2h 21mMultiple Airlines
lun. 11/176:01 pmMSY - ORD
1 stop17h 13mMultiple Airlines
Deal found 10/12$132
This Cheapflightsfares deal was found by Cheapflights users on 10/13. 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.
sáb. 10/257:25 amORD - MSY
Nonstop2h 20mSpirit Airlines
lun. 10/276:10 pmMSY - ORD
1 stop6h 53mSpirit Airlines
Deal found 10/13$134
This Cheapflightsfares deal was found by Cheapflights users on 10/11. 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.
lun. 11/1011:02 amORD - MSY
Nonstop2h 21mSpirit Airlines
lun. 11/178:59 pmMSY - ORD
1 stop12h 48mSpirit Airlines
Deal found 10/11$135
This CheapOair deal was found by Cheapflights users on 10/12. 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.
mié. 12/31:03 pmORD - MSY
Nonstop2h 21mSpirit Airlines
jue. 12/45:20 amMSY - ORD
1 stop9h 53mSpirit Airlines
Deal found 10/12$136

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 octubre 13, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$124
(Mytrip)

One-way from

$75
(Frontier)

Popular in

December

Cheapest in

September

Average price

$258

Good round-trip deal

$174 or less

Good one-way deal

$107 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. 12% potential increase in price ($42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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

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 octubre 13, 2025.
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

ORD - MSY

ORDMSY

Chicago O'Hare Intl

mié. 11/12

7:50 pm-10:26 pm

Nonstop2h 36m

New Orleans Louis Armstrong

sáb. 11/15

10:38 am-1:14 pm

Nonstop2h 36m

$157

ChicagoNew Orleans

MDW - MSY

MDWMSY

Chicago Midway

mar. 11/11

8:20 pm-10:40 pm

Nonstop2h 20m

New Orleans Louis Armstrong

jue. 11/13

6:20 am-8:40 am

Nonstop2h 20m

$163

ChicagoNew Orleans

MDW - MSY

MDWMSY

Chicago Midway

mié. 11/12

8:20 pm-10:40 pm

Nonstop2h 20m

New Orleans Louis Armstrong

sáb. 11/15

6:30 am-8:50 am

Nonstop2h 20m

$173

ChicagoNew Orleans

ORD - MSY

ORDMSY

Chicago O'Hare Intl

mié. 12/31

5:10 am-1:45 pm

1 stop8h 35m

New Orleans Louis Armstrong

jue. 1/8

5:56 pm-12:01 am

1 stop6h 05m

$191

ChicagoNew Orleans

MDW - MSY

MDWMSY

Chicago Midway

mié. 1/7

7:50 pm-10:15 pm

Nonstop2h 25m

New Orleans Louis Armstrong

lun. 1/12

6:45 am-9:05 am

Nonstop2h 20m

$197

ChicagoNew Orleans

MDW - MSY

MDWMSY

Chicago Midway

sáb. 11/1

5:00 pm-7:15 pm

Nonstop2h 15m

New Orleans Louis Armstrong

jue. 11/6

6:20 am-8:40 am

Nonstop2h 20m

$199

ChicagoNew Orleans

MDW - MSY

MDWMSY

Chicago Midway

sáb. 11/1

12:55 pm-3:10 pm

Nonstop2h 15m

New Orleans Louis Armstrong

mar. 11/4

6:20 am-8:40 am

Nonstop2h 20m

$209

ChicagoNew Orleans

MDW - MSY

MDWMSY

Chicago Midway

sáb. 12/6

8:25 am-2:15 pm

2 stops5h 50m

New Orleans Louis Armstrong

mar. 12/9

11:45 am-5:15 pm

1 stop5h 30m

$214

ChicagoNew Orleans

MDW - MSY

MDWMSY

Chicago Midway

mar. 11/4

8:20 pm-10:40 pm

Nonstop2h 20m

New Orleans Louis Armstrong

vie. 11/7

5:05 pm-9:50 pm

1 stop4h 45m

$214

ChicagoNew Orleans

MDW - MSY

MDWMSY

Chicago Midway

mié. 12/10

12:50 pm-6:04 pm

1 stop5h 14m

New Orleans Louis Armstrong

dom. 12/14

5:18 am-9:54 am

1 stop4h 36m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

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 octubre 13, 2025.

It’s typically best to fly out from Chicago to Louisiana in the evening. Doing so could potentially save you 20% on the flight price compared to flying at noon, 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 December 16, 2024.

Travelers seeking maximum savings on their Chicago to Louisiana flight should consider departing on Monday afternoons when fares are most often at their lowest. Thursday evenings 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 octubre 13, 2025.

The most flights from CHI to USLA are scheduled on a Monday (41 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (15 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 octubre 13, 2025.
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
4,235 reviews

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,235 reviews
Southwest
8.0
Very good
4,235 reviews

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,971 reviews
Southwest
8.0
Very good
4,235 reviews

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,970 reviews
Southwest
8.0
Very good
4,235 reviews

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,046 reviews
Southwest
8.0
Very good
4,235 reviews

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,098 reviews
Southwest
8.0
Very good
4,235 reviews

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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 2h 20m. United Airlines provides one of the quickest options available for as low as $163. Airlines will cover a distance of 827 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 $75 on Frontier. Other airlines that offer cheap prices include Southwest from $79 and United 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 Envoy Air (86%), Spirit Airlines (86%) or Qantas Airways (85%) 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 $584 for a flight from Chicago to Louisiana. The cheapest flight overall is $54 while the most popular route, (Chicago O'Hare Intl - New Orleans Louis Armstrong) is currently priced at $87.

  • 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 John F Kennedy Intl flights
O'Hare Intl to Las Vegas flights
O'Hare Intl to Dallas/Fort Worth flights
O'Hare Intl to Los Angeles flights
O'Hare Intl to Sky Harbor Intl flights
O'Hare Intl to LaGuardia flights
O'Hare Intl to Newark flights
O'Hare Intl to Orlando flights
O'Hare Intl to Miami flights
O'Hare Intl to Denver flights
O'Hare Intl to Atlanta flights
O'Hare Intl to Seattle flights
O'Hare Intl to Tampa flights
O'Hare Intl to Fort Lauderdale flights
O'Hare Intl to Boston flights
O'Hare Intl to San Francisco flights
Midway to Atlanta flights
O'Hare Intl to Hobby flights
O'Hare Intl to Reagan-National flights
Midway to John F Kennedy Intl flights
O'Hare Intl to Baltimore flights
O'Hare Intl to George Bush Intcntl flights
O'Hare Intl to San Diego flights
O'Hare Intl to Austin flights
Midway to Orlando flights
O'Hare Intl to New Orleans flights
O'Hare Intl to Philadelphia flights
O'Hare Intl to Dulles Intl flights
Midway to Dallas/Fort Worth flights
O'Hare Intl to Fort Myers flights
Midway to Las Vegas flights
Midway to Sky Harbor Intl flights
O'Hare Intl to Honolulu flights
O'Hare Intl to Santa Ana flights
O'Hare Intl to Ontario flights
O'Hare Intl to Nashville flights
Midway to Hobby flights
Midway to Miami flights
St. Louis to Las Vegas flights
O'Hare Intl to Raleigh flights
St. Louis to LaGuardia flights
Midway to LaGuardia flights
St. Louis to Newark flights
O'Hare Intl to Salt Lake City flights
Midway to Newark flights
O'Hare Intl to Palm Springs flights
O'Hare Intl to Charleston flights
Midway to Seattle flights
Midway to Los Angeles flights
O'Hare Intl to Sarasota 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 octubre 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$61Average$187FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$80Average$207FlexibilityNo cancel feeOn-time65%
DeltaCheapest$158Average$365FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$159Average$362FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$168Average$384FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$174Average$415FlexibilityNo cancel feeOn-time69%

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.