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$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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — MSY
Dec 12 — Dec 191
Fri 12/12
Fri 12/19
1 adult, Economy
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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 November 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 11/10. 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.
Wed 12/31:03 pmORD - MSY
Nonstop2h 21mSpirit Airlines
Thu 12/45:15 amMSY - ORD
1 stop9h 58mSpirit Airlines
Deal found 11/10$135
This Kiwi.com deal was found by Cheapflights users on 11/10. 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.
Sun 12/73:20 pmORD - MSY
1 stop17h 02mMultiple Airlines
Wed 12/103:20 pmMSY - ORD
1 stop8h 49mMultiple Airlines
Deal found 11/10$136
This Mytrip deal was found by Cheapflights users on 11/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/31:03 pmORD - MSY
Nonstop2h 21mSpirit Airlines
Mon 12/84:35 pmMSY - ORD
2 stops18h 33mSpirit Airlines
Deal found 11/11$141
This Mytrip deal was found by Cheapflights users on 11/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/31:03 pmORD - MSY
Nonstop2h 21mSpirit Airlines
Sat 12/66:04 amMSY - ORD
2 stops14h 05mSpirit Airlines
Deal found 11/11$143
This Kiwi.com deal was found by Cheapflights users on 11/11. 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.
Thu 12/256:12 amMDW - MSY
1 stop10h 15mMultiple Airlines
Wed 12/315:00 pmMSY - MDW
1 stop5h 12mMultiple Airlines
Deal found 11/11$144
This Frontier deal was found by Cheapflights users on 11/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/186:00 amORD - MSY
1 stop10h 27mFrontier
Tue 12/235:05 pmMSY - ORD
1 stop5h 19mFrontier
Deal found 11/11$144
This Kiwi.com deal was found by Cheapflights users on 11/10. 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.
Mon 12/88:42 pmMDW - MSY
2 stops25h 00mMultiple Airlines
Mon 12/155:22 pmMSY - MDW
1 stop15h 24mMultiple Airlines
Deal found 11/10$146
This Kiwi.com deal was found by Cheapflights users on 11/10. 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.
Tue 12/24:22 pmORD - MSY
1 stop16h 21mMultiple Airlines
Mon 12/85:22 pmMSY - ORD
1 stop21h 50mMultiple Airlines
Deal found 11/10$146
This Kiwi.com deal was found by Cheapflights users on 11/10. 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.
Mon 11/241:03 pmORD - MSY
Nonstop2h 21mMultiple Airlines
Thu 11/2711:45 amMSY - ORD
1 stop12h 23mMultiple Airlines
Deal found 11/10$147
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
Wed 12/31:03 pmORD - MSY
Nonstop2h 21mMultiple Airlines
Sun 12/72:02 pmMSY - ORD
1 stop24h 19mMultiple Airlines
Deal found 11/12$148
This Frontier deal was found by Cheapflights users on 11/10. 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.
Mon 12/86:11 amORD - MSY
1 stop10h 16mFrontier
Mon 12/151:53 pmMSY - ORD
1 stop10h 19mFrontier
Deal found 11/10$150
This Frontier deal was found by Cheapflights users on 11/9. 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.
Thu 12/113:10 pmMDW - MSY
1 stop21h 47mFrontier
Mon 12/155:22 pmMSY - MDW
1 stop4h 50mFrontier
Deal found 11/9$151

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 November 12, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$135
(Cheapflightsfares)

One-way from

$75
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$324

Good round-trip deal

$215 or less

Good one-way deal

$116 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 November 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 November 12, 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

MDW - MSY

MDWMSY

Chicago Midway

Wed 1/14

8:25 am-10:55 am

Nonstop2h 30m

New Orleans Louis Armstrong

Sun 1/18

4:35 pm-10:15 pm

1 stop5h 40m

$167

ChicagoNew Orleans

ORD - MSY

ORDMSY

Chicago O'Hare Intl

Thu 12/11

7:45 pm-10:21 pm

Nonstop2h 36m

New Orleans Louis Armstrong

Mon 12/15

10:35 am-1:10 pm

Nonstop2h 35m

$169

ChicagoNew Orleans

MDW - MSY

MDWMSY

Chicago Midway

Wed 12/17

8:40 am-11:05 am

Nonstop2h 25m

New Orleans Louis Armstrong

Wed 12/24

1:45 pm-8:15 pm

1 stop6h 30m

$173

ChicagoNew Orleans

MDW - MSY

MDWMSY

Chicago Midway

Thu 1/8

7:50 pm-10:15 pm

Nonstop2h 25m

New Orleans Louis Armstrong

Sun 1/11

6:25 am-8:45 am

Nonstop2h 20m

$179

ChicagoNew Orleans

MDW - MSY

MDWMSY

Chicago Midway

Fri 1/16

8:40 pm-11:05 pm

Nonstop2h 25m

New Orleans Louis Armstrong

Sun 1/18

4:35 pm-10:15 pm

1 stop5h 40m

$187

ChicagoNew Orleans

ORD - MSY

ORDMSY

Chicago O'Hare Intl

Wed 12/3

7:45 pm-10:21 pm

Nonstop2h 36m

New Orleans Louis Armstrong

Mon 12/8

2:29 pm-5:04 pm

Nonstop2h 35m

$189

ChicagoNew Orleans

MDW - MSY

MDWMSY

Chicago Midway

Thu 12/11

3:30 pm-9:20 pm

1 stop5h 50m

New Orleans Louis Armstrong

Sat 12/13

6:30 am-8:50 am

Nonstop2h 20m

$189

ChicagoNew Orleans

MDW - MSY

MDWMSY

Chicago Midway

Sat 12/6

4:30 pm-6:50 pm

Nonstop2h 20m

New Orleans Louis Armstrong

Mon 12/8

6:20 am-8:40 am

Nonstop2h 20m

$189

ChicagoNew Orleans

MDW - MSY

MDWMSY

Chicago Midway

Wed 12/10

10:49 am-4:32 pm

1 stop5h 43m

New Orleans Louis Armstrong

Sun 12/14

5:15 am-9:54 am

1 stop4h 39m

$197

ChicagoNew Orleans

MDW - MSY

MDWMSY

Chicago Midway

Fri 12/12

5:13 pm-11:37 pm

1 stop6h 24m

New Orleans Louis Armstrong

Mon 12/15

5:15 am-11:55 am

1 stop6h 40m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 60 results
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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 November 12, 2025.

It’s typically best to fly out from Chicago to Louisiana in the evening. Doing so could potentially save you 22% 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 Sunday at noon 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 November 12, 2025.

The most flights from CHI to USLA are scheduled on a Monday (42 on average). You will have fewer flight options on Saturday, 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 November 12, 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

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

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

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

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
7.9
Good
8,009 reviews
Southwest
8.0
Very good
4,235 reviews

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

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
9,015 reviews
Southwest
8.0
Very good
4,235 reviews

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

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
11,049 reviews
Southwest
8.0
Very good
4,235 reviews

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

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
8,139 reviews
Southwest
8.0
Very good
4,235 reviews

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

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 30m. Southwest provides one of the quickest options available for as low as $167. 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 $78 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 - Lafayette Regional 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 Spirit Airlines (100%), Envoy Air (97%) or Qantas Airways (89%) 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 $433 for a flight from Chicago to Louisiana. The cheapest flight overall is $53 while the most popular route, (Chicago O'Hare Intl - New Orleans Louis Armstrong) is currently priced at $94.

  • 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

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Alternative routes for Chicago to Louisiana

See prices for flight routes from nearby airports that may be better suited for you.
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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 November 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$61Average$187FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$80Average$204FlexibilityNo cancel feeOn-time65%
DeltaCheapest$98Average$362FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$161Average$362FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$168Average$383FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$172Average$364FlexibilityNo cancel feeOn-time69%

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