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$79+ 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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — MSY
Dec 5 — Dec 121
Fri 12/5
Fri 12/12
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 5, 2025.

This Frontier deal was found by Cheapflights users on 11/2. 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.
Sun 11/166:15 amMDW - MSY
1 stop10h 45mFrontier
Thu 11/209:41 amMSY - MDW
1 stop9h 50mFrontier
Deal found 11/2$128
This Frontier deal was found by Cheapflights users on 11/2. 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.
Sun 11/165:25 amORD - MSY
1 stop7h 04mFrontier
Mon 11/176:01 pmMSY - ORD
1 stop6h 10mFrontier
Deal found 11/2$128
This Mytrip deal was found by Cheapflights users on 11/3. 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.
Mon 11/1711:02 amORD - MSY
Nonstop2h 21mSpirit Airlines
Wed 11/1911:32 amMSY - ORD
2 stops21h 29mSpirit Airlines
Deal found 11/3$129
This Mytrip deal was found by Cheapflights users on 11/3. 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 11/1910:00 amORD - MSY
Nonstop2h 23mMultiple Airlines
Sun 11/237:44 pmMSY - ORD
1 stop28h 26mMultiple Airlines
Deal found 11/3$131
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 12/16:15 pmORD - MSY
1 stop13h 39mMultiple Airlines
Wed 12/39:48 amMSY - ORD
Nonstop2h 20mMultiple Airlines
Deal found 11/4$132
This Cheapflightsfares deal was found by Cheapflights users on 11/3. 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.
Sun 11/1612:17 pmORD - MSY
1 stop10h 54mSpirit Airlines
Wed 11/191:55 pmMSY - ORD
Nonstop2h 20mSpirit Airlines
Deal found 11/3$133
This Cheapflightsfares deal was found by Cheapflights users on 11/4. 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 12/43:20 pmMSY - ORD
1 stop8h 49mSpirit Airlines
Deal found 11/4$135
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 11/1810:00 amORD - MSY
Nonstop2h 23mSpirit Airlines
Tue 11/182:30 pmMSY - ORD
2 stops24h 01mSpirit Airlines
Deal found 11/4$136
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 11/1611:02 amORD - MSY
Nonstop2h 21mSpirit Airlines
Fri 11/219:48 amMSY - ORD
Nonstop2h 20mSpirit Airlines
Deal found 11/2$137
This Kiwi.com deal was found by Cheapflights users on 11/3. 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.
Sat 12/63:26 pmORD - MSY
1 stop6h 16mMultiple Airlines
Mon 12/84:35 pmMSY - ORD
1 stop5h 49mMultiple Airlines
Deal found 11/3$138
This Cheapflightsfares deal was found by Cheapflights users on 11/3. 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 11/175:10 amORD - MSY
1 stop9h 38mSpirit Airlines
Fri 11/219:48 amMSY - ORD
Nonstop2h 20mSpirit Airlines
Deal found 11/3$140
This Frontier deal was found by Cheapflights users on 11/4. 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.
Sat 11/228:29 pmMDW - MSY
1 stop13h 09mFrontier
Thu 11/2711:45 amMSY - MDW
1 stop10h 58mFrontier
Deal found 11/4$141

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 5, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$128
(Frontier)

One-way from

$79
(Frontier)

Popular in

December

Cheapest in

September

Average price

$337

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. 10% potential increase in price ($36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 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 5, 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

Sat 1/24

3:25 pm-5:45 pm

Nonstop2h 20m

New Orleans Louis Armstrong

Sat 1/31

6:40 am-9:00 am

Nonstop2h 20m

$157

ChicagoNew Orleans

ORD - MSY

ORDMSY

Chicago O'Hare Intl

Mon 12/8

7:45 pm-10:21 pm

Nonstop2h 36m

New Orleans Louis Armstrong

Wed 12/10

2:29 pm-5:04 pm

Nonstop2h 35m

$169

ChicagoNew Orleans

MDW - MSY

MDWMSY

Chicago Midway

Fri 1/23

10:15 am-4:30 pm

2 stops6h 15m

New Orleans Louis Armstrong

Tue 1/27

6:45 am-9:05 am

Nonstop2h 20m

$183

ChicagoNew Orleans

MDW - MSY

MDWMSY

Chicago Midway

Thu 1/22

7:50 pm-10:15 pm

Nonstop2h 25m

New Orleans Louis Armstrong

Sun 1/25

6:25 am-8:45 am

Nonstop2h 20m

$188

ChicagoNew Orleans

MDW - MSY

MDWMSY

Chicago Midway

Wed 12/3

8:20 pm-10:40 pm

Nonstop2h 20m

New Orleans Louis Armstrong

Mon 12/8

4:15 pm-8:15 pm

1 stop4h 00m

$189

ChicagoNew Orleans

MDW - MSY

MDWMSY

Chicago Midway

Wed 12/10

5:29 pm-10:18 pm

1 stop4h 49m

New Orleans Louis Armstrong

Sun 12/14

5:15 am-9:54 am

1 stop4h 39m

$197

ChicagoNew Orleans

MDW - MSY

MDWMSY

Chicago Midway

Thu 12/25

3:25 pm-9:52 pm

1 stop6h 27m

New Orleans Louis Armstrong

Thu 1/1

10:13 am-2:44 pm

1 stop4h 31m

$197

ChicagoNew Orleans

MDW - MSY

MDWMSY

Chicago Midway

Wed 12/24

3:29 pm-9:52 pm

1 stop6h 23m

New Orleans Louis Armstrong

Tue 1/6

5:24 pm-10:09 pm

1 stop4h 45m

$197

ChicagoNew Orleans

MDW - MSY

MDWMSY

Chicago Midway

Wed 12/24

3:29 pm-8:22 pm

1 stop4h 53m

New Orleans Louis Armstrong

Wed 12/31

3:43 pm-10:22 pm

1 stop6h 39m

$197

ChicagoNew Orleans

MDW - MSY

MDWMSY

Chicago Midway

Thu 12/25

3:25 pm-9:52 pm

1 stop6h 27m

New Orleans Louis Armstrong

Wed 12/31

10:14 am-2:44 pm

1 stop4h 30m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

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 5, 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 5, 2025.

The most flights from CHI to USLA are scheduled on a Monday (37 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (20 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 5, 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
4,240 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

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
4,240 reviews
Southwest
8.0
Very good
4,240 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

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
8,004 reviews
Southwest
8.0
Very good
4,240 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

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
9,002 reviews
Southwest
8.0
Very good
4,240 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

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
11,042 reviews
Southwest
8.0
Very good
4,240 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

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
8,115 reviews
Southwest
8.0
Very good
4,240 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

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. Southwest provides one of the quickest options available for as low as $157. 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 $79 on Southwest. Other airlines that offer cheap prices include United Airlines from $79 and Frontier from $80 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 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 $96.

  • 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 5, 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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