HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Chicago

$83+ 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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — CHI
Jan 29 — Feb 51
Thu 1/29
Thu 2/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Louisiana to Chicago 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.

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 December 30, 2025.

This United Airlines deal was found by Cheapflights users on 12/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/314:12 pmSHV - ORD
1 stop6h 25mUnited Airlines
Wed 1/143:53 pmORD - SHV
1 stop5h 24mUnited Airlines
Deal found 12/28$324
This Delta deal was found by Cheapflights users on 12/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:34 amBTR - MDW
1 stop4h 10mDelta
Sun 1/49:50 amMDW - BTR
1 stop5h 11mDelta
Deal found 12/28$354
This United Airlines deal was found by Cheapflights users on 12/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:10 amBTR - ORD
1 stop5h 52mUnited Airlines
Sun 1/45:49 amORD - BTR
1 stop7h 18mUnited Airlines
Deal found 12/28$354
This American Airlines deal was found by Cheapflights users on 12/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/313:57 pmLFT - ORD
1 stop5h 22mAmerican Airlines
Sun 1/47:36 amORD - LFT
1 stop5h 48mAmerican Airlines
Deal found 12/28$354
This American Airlines deal was found by Cheapflights users on 12/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:11 amBTR - ORD
1 stop5h 29mAmerican Airlines
Sun 1/45:00 amORD - BTR
1 stop7h 38mAmerican Airlines
Deal found 12/30$369
This United Airlines deal was found by Cheapflights users on 12/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:15 amSHV - ORD
1 stop5h 47mUnited Airlines
Sat 1/312:50 pmORD - SHV
1 stop6h 42mUnited Airlines
Deal found 12/28$369
This Delta deal was found by Cheapflights users on 12/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:07 amBTR - MDW
1 stop5h 51mDelta
Sun 1/49:50 amMDW - BTR
1 stop5h 11mDelta
Deal found 12/28$399
This Kiwi.com deal was found by Cheapflights users on 12/29. 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 12/315:05 amMSY - ORD
1 stop9h 16mMultiple Airlines
Tue 1/62:26 pmORD - MSY
1 stop6h 36mMultiple Airlines
Deal found 12/29$412
This Kiwi.com deal was found by Cheapflights users on 12/29. 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 12/315:05 amMSY - ORD
1 stop9h 16mSpirit Airlines
Thu 1/88:36 pmORD - MSY
Nonstop2h 33mSpirit Airlines
Deal found 12/29$415
This Priceline deal was found by Cheapflights users on 12/29. 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 12/315:05 amMSY - ORD
1 stop9h 16mMultiple Airlines
Sun 1/46:45 amORD - MSY
1 stop10h 35mMultiple Airlines
Deal found 12/29$442
This CheapOair deal was found by Cheapflights users on 12/28. 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.
Wed 12/313:35 pmMSY - ORD
1 stop27h 11mJetBlue
Fri 1/26:45 amORD - MSY
1 stop10h 35mJetBlue
Deal found 12/28$462
This Kiwi.com deal was found by Cheapflights users on 12/29. 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 12/305:00 pmMSY - ORD
1 stop5h 24mMultiple Airlines
Tue 1/62:26 pmORD - MSY
1 stop6h 36mMultiple Airlines
Deal found 12/29$475

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 December 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$133
(Mytrip)

One-way from

$83
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$326

Good round-trip deal

$329 or less

Good one-way deal

$182 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. 12% potential increase in price ($33 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 December 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 December 30, 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

Sat 1/17

7:42 pm-12:08 pm

2 stops16h 26m

Chicago O'Hare Intl

Tue 1/20

12:42 pm-3:09 pm

Nonstop2h 27m

$143

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

Thu 1/29

7:42 pm-11:22 am

1 stop15h 40m

Chicago O'Hare Intl

Sun 2/1

8:43 pm-8:22 am

1 stop11h 39m

$145

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

Fri 2/13

10:15 am-9:13 pm

1 stop10h 58m

Chicago O'Hare Intl

Sun 2/15

8:42 pm-11:15 pm

Nonstop2h 33m

$146

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

Wed 2/18

6:10 pm-9:39 am

1 stop15h 29m

Chicago O'Hare Intl

Fri 2/20

8:42 pm-11:15 pm

Nonstop2h 33m

$150

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

Sat 2/28

9:17 am-11:47 am

Nonstop2h 30m

Chicago O'Hare Intl

Sun 3/1

10:44 am-10:58 pm

1 stop12h 14m

$151

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

Sun 2/15

5:45 am-12:20 am

1 stop18h 35m

Chicago O'Hare Intl

Tue 2/17

8:42 pm-11:15 pm

Nonstop2h 33m

$153

New OrleansChicago

MSY - MDW

MSYMDW

New Orleans Louis Armstrong

Tue 1/27

4:45 pm-7:05 pm

Nonstop2h 20m

Chicago Midway

Tue 2/3

8:25 am-10:55 am

Nonstop2h 30m

$157

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

Fri 1/16

9:17 am-11:47 am

Nonstop2h 30m

Chicago O'Hare Intl

Sat 1/17

10:07 am-6:47 pm

1 stop8h 40m

$157

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

Thu 1/22

7:00 am-7:41 pm

1 stop12h 41m

Chicago O'Hare Intl

Sun 1/25

8:43 pm-10:58 pm

2 stops26h 15m

$160

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

Thu 2/5

3:43 pm-11:22 am

2 stops19h 39m

Chicago O'Hare Intl

Sat 2/7

12:44 pm-10:58 pm

1 stop10h 14m

$161

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/28

Showing 1-10 of 60 results
1
2
3
...
6

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 $57). Flying from Louisiana to Chicago in January is currently the most expensive (average of $174). 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 December 30, 2025.

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 63% 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 27, 2025.

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 December 30, 2025.

The most flights from USLA to CHI are scheduled on a Monday (43 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (27 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 $157. Louisiana and Chicago are separated by a distance of 827 mi. This flight may include one or multiple stops.

  • 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 Iberia (86%), Brussels Airlines (84%) or ANA (81%) 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 $883, our data shows the cheapest flight currently is $97. When looking at the most popular route, (New Orleans Louis Armstrong - Chicago O'Hare Intl), you can expect to pay $70 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 $57). Flying from Louisiana to Chicago in January is currently the most expensive (average of $174). 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

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 Louisiana to Chicago

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to O'Hare Intl flights
John F Kennedy Intl to O'Hare Intl flights
Los Angeles to O'Hare Intl flights
Newark to O'Hare Intl flights
LaGuardia to O'Hare Intl flights
Reagan-National to O'Hare Intl flights
Newark to Midway flights
Dulles Intl to O'Hare Intl flights
Baltimore to O'Hare Intl flights
San Francisco to O'Hare Intl flights
Atlanta to O'Hare Intl flights
Denver to O'Hare Intl flights
Dallas/Fort Worth to Midway flights
Philadelphia to O'Hare Intl flights
Boston to O'Hare Intl flights
John F Kennedy Intl to Midway flights
Seattle to O'Hare Intl flights
Sky Harbor Intl to O'Hare Intl flights
Minneapolis to O'Hare Intl flights
Love Field to O'Hare Intl flights
LaGuardia to Midway flights
Charlotte to O'Hare Intl flights
Dulles Intl to Midway flights
Los Angeles to Midway flights
Fort Lauderdale to O'Hare Intl flights
Atlanta to Midway flights
Cleveland to O'Hare Intl flights
Raleigh to O'Hare Intl flights
Ontario to O'Hare Intl flights
Miami to O'Hare Intl flights
Santa Ana to O'Hare Intl flights
Tampa to O'Hare Intl flights
Detroit to O'Hare Intl flights
George Bush Intcntl to O'Hare Intl flights
Austin to O'Hare Intl flights
Orlando to O'Hare Intl flights
San Diego to O'Hare Intl flights
Minneapolis to Midway flights
Newark to St. Louis flights
Miami to Midway flights
Hobby to O'Hare Intl flights
San Francisco to Midway flights
Nashville to O'Hare Intl flights
Orlando to Midway flights
Boston to Midway flights
Baltimore to Midway flights
Stewart to O'Hare Intl flights
Denver to Midway flights
Hartford to O'Hare Intl flights
West Palm Beach to O'Hare Intl flights

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 December 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$63Average$140FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$137Average$386FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$162Average$380FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$172Average$267FlexibilityNo cancel feeOn-time63%
DeltaCheapest$248Average$333FlexibilityNo cancel feeOn-timeN/A

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.