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$73+ 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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — CHI
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Find 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 November 6, 2025.

This Orbitz 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/39:48 amMSY - ORD
Nonstop2h 20mMultiple Airlines
Mon 12/86:11 amORD - MSY
1 stop10h 16mMultiple Airlines
Deal found 11/3$115
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/191:55 pmMSY - ORD
Nonstop2h 20mSpirit Airlines
Mon 11/241:03 pmORD - MSY
Nonstop2h 21mSpirit Airlines
Deal found 11/4$117
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.
Fri 12/51:19 pmMSY - ORD
1 stop10h 53mFrontier
Mon 12/86:11 amORD - MSY
1 stop10h 16mFrontier
Deal found 11/4$124
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.
Fri 12/55:22 pmMSY - MDW
1 stop4h 50mFrontier
Mon 12/86:15 amMDW - MSY
1 stop10h 12mFrontier
Deal found 11/4$124
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 12/63:20 pmMSY - ORD
1 stop8h 49mSpirit Airlines
Wed 12/103:26 pmORD - MSY
1 stop6h 16mSpirit Airlines
Deal found 11/3$125
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/191:55 pmMSY - ORD
Nonstop2h 20mMultiple Airlines
Mon 11/247:00 amORD - MSY
1 stop10h 09mMultiple Airlines
Deal found 11/4$126
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 12/55:22 pmMSY - ORD
1 stop18h 32mMultiple Airlines
Wed 12/103:26 pmORD - MSY
1 stop6h 16mMultiple Airlines
Deal found 11/5$128
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.
Thu 12/42:02 pmMSY - MDW
1 stop7h 56mFrontier
Mon 12/86:15 amMDW - MSY
1 stop10h 12mFrontier
Deal found 11/4$128
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/191:55 pmMSY - ORD
Nonstop2h 20mSpirit Airlines
Sun 11/2310:12 amORD - MSY
1 stop6h 56mSpirit Airlines
Deal found 11/3$129
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.
Sat 11/2210:35 amMSY - ORD
1 stop12h 31mSpirit Airlines
Mon 11/241:03 pmORD - MSY
Nonstop2h 21mSpirit Airlines
Deal found 11/3$130
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.
Thu 11/273:15 pmMSY - ORD
1 stop8h 53mMultiple Airlines
Mon 12/11:03 pmORD - MSY
Nonstop2h 21mMultiple Airlines
Deal found 11/4$133
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 12/39:48 amMSY - ORD
Nonstop2h 20mSpirit Airlines
Mon 12/89:14 pmORD - MSY
2 stops24h 28mSpirit Airlines
Deal found 11/3$134

Cheap flight deals from Louisiana to Chicago

Keep the following information in mind while searching for Louisiana to Chicago flight deals. Data was last updated November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$115
(Orbitz)

One-way from

$73
(Priceline)

Popular in

December

Cheapest in

August

Average price

$259

Good round-trip deal

$256 or less

Good one-way deal

$151 or less
Provider with most accurate pricing for New Orleans Louis Armstrong-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Chicago (CHI) flights.
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From Louisiana to Chicago (CHI)
Search Deals
One-way flight from Louisiana to Chicago (CHI)
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 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 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 November 6, 2025.
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

Fri 2/27

8:38 pm-11:05 pm

Nonstop2h 27m

Chicago O'Hare Intl

Tue 3/3

2:47 pm-5:10 pm

Nonstop2h 23m

$130

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

Sat 11/22

9:51 am-12:08 pm

Nonstop2h 17m

Chicago O'Hare Intl

Sun 11/23

7:00 am-6:49 pm

1 stop11h 49m

$155

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

Wed 12/3

1:00 pm-12:47 pm

1 stop23h 47m

Chicago O'Hare Intl

Mon 12/8

9:14 pm-9:42 pm

2 stops24h 28m

$158

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

Wed 11/19

11:32 am-9:01 am

2 stops21h 29m

Chicago O'Hare Intl

Sun 11/23

10:12 am-5:08 pm

1 stop6h 56m

$165

New OrleansChicago

MSY - MDW

MSYMDW

New Orleans Louis Armstrong

Fri 1/16

2:55 pm-5:15 pm

Nonstop2h 20m

Chicago Midway

Sun 1/18

8:25 am-10:55 am

Nonstop2h 30m

$168

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

Fri 12/12

2:29 pm-5:04 pm

Nonstop2h 35m

Chicago O'Hare Intl

Mon 12/15

10:50 am-1:23 pm

Nonstop2h 33m

$169

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

Wed 12/10

4:49 pm-7:39 pm

Nonstop2h 50m

Chicago O'Hare Intl

Thu 12/11

8:40 pm-11:13 pm

Nonstop2h 33m

$169

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

Sat 12/6

10:35 am-1:10 pm

Nonstop2h 35m

Chicago O'Hare Intl

Wed 12/10

7:45 pm-10:21 pm

Nonstop2h 36m

$169

New OrleansChicago

MSY - MDW

MSYMDW

New Orleans Louis Armstrong

Fri 12/5

6:20 am-8:40 am

Nonstop2h 20m

Chicago Midway

Sun 12/7

4:15 pm-6:35 pm

Nonstop2h 20m

$169

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

Fri 12/5

2:29 pm-5:04 pm

Nonstop2h 35m

Chicago O'Hare Intl

Sun 12/7

10:50 am-1:23 pm

Nonstop2h 33m

$169

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

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, March is the cheapest month in which you can book a flight from Louisiana to Chicago (average of $58). Flying from Louisiana to Chicago in January is currently the most expensive (average of $168). 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 November 6, 2025.

One of the essential ways to save on airfare from Louisiana to Chicago is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 37% 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 December 16, 2024.

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 mornings 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 November 6, 2025.

The most flights from USLA to CHI are scheduled on a Monday (44 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (25 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 20m. Spirit Airlines provides one of the quickest options available for as low as $168. Louisiana and Chicago are separated by a distance of 827 mi. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with Southwest, which is currently one of the cheapest options available, starting at $79. Spirit Airlines flights start at $86 while deals on Frontier start at $95 one-way.

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

    While some choose either New Orleans Louis Armstrong - Chicago Midway or Baton Rouge Ryan - 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 Turkish Airlines (95%), Republic Airways (95%) or ANA (93%) 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 $820, our data shows the cheapest flight currently is $60. When looking at the most popular route, (New Orleans Louis Armstrong - Chicago O'Hare Intl), you can expect to pay $109 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, March is the cheapest month in which you can book a flight from Louisiana to Chicago (average of $58). Flying from Louisiana to Chicago in January is currently the most expensive (average of $168). 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
Hammond
Porter
Benton Harbor
Merrillville

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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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$66Average$185FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$139Average$464FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$162Average$390FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$176Average$284FlexibilityNo cancel feeOn-time63%
DeltaCheapest$216Average$326FlexibilityNo cancel feeOn-timeN/A

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