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$61+ Cheap flights from Louisiana to Chicago (CHI)

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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — CHI
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
1 adult, Economy
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Cheap flight deals from Louisiana to Chicago

Cheapest flights from Louisiana to Chicago
Explore the most affordable flight options available from Louisiana to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 2/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/189:20 am
MSY
-
ORD
Nonstop2h 30m
Spirit Airlines
Wed 3/258:58 pm
ORD
-
MSY
Nonstop2h 25m
Spirit Airlines
Deal found 2/9$86
This Mytrip deal was found by Cheapflights users on 2/8. 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 3/259:20 am
MSY
-
ORD
Nonstop2h 30m
Spirit Airlines
Wed 4/18:58 pm
ORD
-
MSY
Nonstop2h 25m
Spirit Airlines
Deal found 2/8$87
This Priceline deal was found by Cheapflights users on 2/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/210:10 am
MSY
-
ORD
Nonstop2h 35m
Spirit Airlines
Wed 5/67:49 pm
ORD
-
MSY
Nonstop2h 27m
Spirit Airlines
Deal found 2/10$88
This Cheapflightsfares deal was found by Cheapflights users on 2/8. 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 2/219:17 am
MSY
-
ORD
Nonstop2h 30m
Spirit Airlines
Sat 2/288:42 pm
ORD
-
MSY
Nonstop2h 33m
Spirit Airlines
Deal found 2/8$89
This Cheapflightsfares deal was found by Cheapflights users on 2/11. 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.
Sat 3/219:20 am
MSY
-
ORD
Nonstop2h 30m
Spirit Airlines
Tue 3/248:58 pm
ORD
-
MSY
Nonstop2h 25m
Spirit Airlines
Deal found 2/11$93
This CheapOair deal was found by Cheapflights users on 2/8. 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.
Sat 2/219:48 am
MSY
-
ORD
Nonstop2h 39m
Multiple Airlines
Sat 2/288:42 pm
ORD
-
MSY
Nonstop2h 33m
Multiple Airlines
Deal found 2/8$94
This Expedia deal was found by Cheapflights users on 2/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/69:17 am
MSY
-
ORD
Nonstop2h 30m
Spirit Airlines
Tue 3/108:42 pm
ORD
-
MSY
Nonstop2h 33m
Spirit Airlines
Deal found 2/10$95
This Cheapflightsfares deal was found by Cheapflights users on 2/8. 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 3/1012:14 pm
MSY
-
ORD
1 stop7h 33m
Spirit Airlines
Tue 3/178:58 pm
ORD
-
MSY
Nonstop2h 25m
Spirit Airlines
Deal found 2/8$97
This Expedia deal was found by Cheapflights users on 2/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/79:17 am
MSY
-
ORD
Nonstop2h 30m
Spirit Airlines
Sun 3/88:42 pm
ORD
-
MSY
Nonstop2h 33m
Spirit Airlines
Deal found 2/9$98
This Cheapflightsfares deal was found by Cheapflights users on 2/11. 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.
Tue 3/109:17 am
MSY
-
ORD
Nonstop2h 30m
Spirit Airlines
Wed 3/1112:44 pm
ORD
-
MSY
1 stop6h 57m
Spirit Airlines
Deal found 2/11$99
This Booking.com deal was found by Cheapflights users on 2/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/59:17 am
MSY
-
ORD
Nonstop2h 30m
Spirit Airlines
Mon 3/98:16 pm
ORD
-
MSY
1 stop12h 05m
Spirit Airlines
Deal found 2/10$101
This Cheapflightsfares deal was found by Cheapflights users on 2/11. 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.
Sat 3/149:20 am
MSY
-
ORD
Nonstop2h 30m
Spirit Airlines
Tue 3/318:58 pm
ORD
-
MSY
Nonstop2h 25m
Spirit Airlines
Deal found 2/11$103

Find flight deals from Louisiana to Chicago

Keep the following information in mind while searching for Louisiana to Chicago flight deals. Data was last updated February 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$86
(Cheapflightsfares)

One-way from

$61
(Cheapflightsfares)

Popular in

December

Cheapest in

January

Average price

$197

Good round-trip deal

$237 or less

Good one-way deal

$164 or less
Provider with most accurate pricing for New Orleans Louis Armstrong-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Chicago (CHI) flights.
Search Deals
From Louisiana to Chicago (CHI)
Search Deals
One-way flight from Louisiana to Chicago (CHI)
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($7 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Louisiana to Chicago (CHI).
Search Deals
Price to beat on a one-way flight from Louisiana to Chicago (CHI).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisiana to Chicago 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 February 11, 2026.
Use the filters below to find and compare flights from Louisiana to Chicago that are best for you.

Fly from

Louisiana

Fly to

Chicago

Route

Depart

Return

Price

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

Wed 5/6

10:10 am-12:40 pm

Nonstop2h 30m

Chicago O'Hare Intl

Wed 5/13

7:35 pm-10:08 pm

Nonstop2h 33m

$86

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

Tue 3/10

12:14 pm-7:47 pm

1 stop7h 33m

Chicago O'Hare Intl

Tue 3/17

8:58 pm-11:23 pm

Nonstop2h 25m

$97

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

Fri 3/6

9:17 am-11:47 am

Nonstop2h 30m

Chicago O'Hare Intl

Mon 3/9

8:42 pm-11:15 pm

Nonstop2h 33m

$99

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

Sat 3/21

9:20 am-11:50 am

Nonstop2h 30m

Chicago O'Hare Intl

Wed 3/25

8:58 pm-11:23 pm

Nonstop2h 25m

$103

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

Thu 3/19

9:20 am-11:50 am

Nonstop2h 30m

Chicago O'Hare Intl

Tue 3/24

4:36 pm-10:44 pm

1 stop6h 08m

$130

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

Thu 4/2

9:20 am-11:50 am

Nonstop2h 30m

Chicago O'Hare Intl

Mon 4/6

8:58 pm-11:23 pm

Nonstop2h 25m

$130

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

Wed 3/11

9:17 am-11:47 am

Nonstop2h 30m

Chicago O'Hare Intl

Thu 3/12

9:30 am-7:01 pm

1 stop9h 31m

$133

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

Wed 4/1

9:20 am-11:50 am

Nonstop2h 30m

Chicago O'Hare Intl

Sun 4/5

4:36 pm-10:44 pm

1 stop6h 08m

$141

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

Wed 4/8

9:20 am-11:50 am

Nonstop2h 30m

Chicago O'Hare Intl

Sun 4/12

6:10 pm-8:19 am

1 stop14h 09m

$141

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

Fri 3/6

8:36 pm-7:11 pm

2 stops22h 35m

Chicago O'Hare Intl

Tue 3/10

8:42 pm-11:15 pm

Nonstop2h 33m

$145

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

Showing 1-10 of 60 results
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Best time to book a flight from Louisiana to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Louisiana 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 Louisiana to Chicago

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

Currently, February is the cheapest month in which you can book a flight from Louisiana to Chicago (average of $46). Flying from Louisiana to Chicago in December is currently the most expensive (average of $159). 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 LA to CHI?

Find hourly flight availability from Louisiana to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 11, 2026.

One of the essential ways to save on airfare from Louisiana to Chicago is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 62% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Louisiana to Chicago. Price data was last updated on February 7, 2026.

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

Weekly flight availability from Louisiana to Chicago

Explore weekly flight availability from Louisiana to Chicago. 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 February 11, 2026.

The most flights from USLA to CHI are scheduled on a Tuesday (33 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (1 on average).

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

Related info for your journey

Find useful and relevant information for your journey from Louisiana to Chicago. 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 Louisiana to Chicago?

    A quick flight from Louisiana to Chicago can take about 2h 15m. Spirit Airlines provides one of the quickest options available for as low as $157. Louisiana and Chicago are separated by a distance of 827 mi. All flights are typically nonstop.

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

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $47. Frontier flights start at $48 while deals on American Airlines start at $74 one-way.

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

    While some choose either New Orleans Louis Armstrong - Chicago Midway or Lafayette Regional - Chicago O'Hare Intl, New Orleans Louis Armstrong - Chicago O'Hare Intl is the most popular route from Louisiana to Chicago.

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

    Consider Brussels Airlines (90%), ANA (89%) or United Airlines (88%) when booking your flight. These represent the most reliable airlines when flying from Louisiana to Chicago.

  • What are the cheapest flights from Louisiana to Chicago?

    While on average a flight from Louisiana to Chicago is generally $1,176, our data shows the cheapest flight currently is $61. When looking at the most popular route, (New Orleans Louis Armstrong - Chicago O'Hare Intl), you can expect to pay $75 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Louisiana to Chicago 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 Louisiana to Chicago?

    Currently, February is the cheapest month in which you can book a flight from Louisiana to Chicago (average of $46). Flying from Louisiana to Chicago in December is currently the most expensive (average of $159). 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

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lansing
Merrillville
Hammond
Porter
Benton Harbor

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Alternative routes for Louisiana to Chicago

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Louisiana to Chicago

Discover the top 5 airlines that operate flights from Louisiana to Chicago. 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 February 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$60Average$152FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$133Average$411FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$159Average$374FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$173Average$266FlexibilityNo cancel feeOn-time63%
DeltaCheapest$244Average$346FlexibilityNo cancel feeOn-timeN/A

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