Chicago

$79+ Cheap flights from New Orleans (MSY) 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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — CHI
Aug 5 — Aug 121
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Cheapflights Tip: The best prices from New Orleans Louis Armstrong to Chicago are usually found in September or August, booked 54 days in advance, depart on a Friday or Thursday and return on a Monday

Cheap flight deals from New Orleans to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from New Orleans (MSY) to Chicago (CHI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 31, 2025.

Round-trip from

$137
(Cheapflightsfares)

One-way from

$79
(FlightHub)

Popular in

December

Cheapest in

September

Average price

$261

Good round-trip deal

$208 or less

Good one-way deal

$138 or less
From New Orleans Louis Armstrong to Chicago (CHI)
One-way flight from New Orleans Louis Armstrong to Chicago (CHI)
Highest demand for flights based on searches. 16% potential increase in price ($45 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from New Orleans Louis Armstrong to Chicago (CHI).
Price to beat on a one-way flight from New Orleans Louis Armstrong to Chicago (CHI).

Find flight deals from New Orleans to Chicago

Cheapest flights from New Orleans to Chicago
Explore the most affordable flight options available from New Orleans to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/173:16 pmMSY - ORD
Nonstop2h 34mSpirit Airlines
Sun 10/197:00 amORD - MSY
Nonstop2h 21mSpirit Airlines
Deal found 7/30$137
This Mytrip deal was found by Cheapflights users on 7/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/213:17 pmMSY - ORD
Nonstop2h 37mMultiple Airlines
Sun 8/248:00 amORD - MSY
1 stop7h 37mMultiple Airlines
Deal found 7/30$139
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/76:04 amMSY - ORD
Nonstop2h 41mAmerican Airlines
Fri 10/109:40 pmORD - MSY
Nonstop2h 29mAmerican Airlines
Deal found 7/29$149
This Southwest deal was found by Cheapflights users on 7/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/256:30 amMSY - MDW
Nonstop2h 15mSouthwest
Sun 9/287:45 pmMDW - MSY
Nonstop2h 10mSouthwest
Deal found 7/29$149
This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/272:20 pmMSY - ORD
Nonstop2h 39mUnited Airlines
Wed 9/34:50 pmORD - MSY
Nonstop2h 26mUnited Airlines
Deal found 7/30$159
This Mytrip deal was found by Cheapflights users on 7/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/308:21 pmMSY - RFD
2 stops17h 55mMultiple Airlines
Fri 9/510:37 amRFD - MSY
1 stop7h 56mMultiple Airlines
Deal found 7/29$209
This FlightHub deal was found by Cheapflights users on 7/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/74:50 pmMSY - MDW
1 stop6h 27mFrontier
Sat 8/99:12 pmMDW - MSY
1 stop22h 10mFrontier
Deal found 7/29$215
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/64:52 pmMSY - MDW
1 stop5h 22mDelta
Sat 10/114:23 pmMDW - MSY
1 stop6h 36mDelta
Deal found 7/29$216

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Orleans 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 July 31, 2025.
Use the filters below to find and compare flights from New Orleans to Chicago that are best for you.

Fly from

New Orleans

Fly to

Chicago

Route

Depart

Return

Price

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

Fri 10/17

3:16 pm-5:50 pm

Nonstop2h 34m

Chicago O'Hare Intl

Sun 10/19

7:00 am-9:21 am

Nonstop2h 21m

$137

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

Thu 8/21

3:17 pm-5:54 pm

Nonstop2h 37m

Chicago O'Hare Intl

Sun 8/24

8:00 am-3:37 pm

1 stop7h 37m

$139

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

Tue 10/7

4:14 pm-7:01 pm

Nonstop2h 47m

Chicago O'Hare Intl

Fri 10/10

9:40 pm-12:09 am

Nonstop2h 29m

$149

New OrleansChicago

MSY - MDW

MSYMDW

New Orleans Louis Armstrong

Thu 9/25

6:30 am-8:45 am

Nonstop2h 15m

Chicago Midway

Sun 9/28

7:45 pm-9:55 pm

Nonstop2h 10m

$149

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

Wed 8/27

2:20 pm-4:59 pm

Nonstop2h 39m

Chicago O'Hare Intl

Wed 9/3

4:50 pm-7:16 pm

Nonstop2h 26m

$159

New OrleansChicago

MSY - RFD

MSYRFD

New Orleans Louis Armstrong

Sat 8/30

8:21 pm-2:16 pm

2 stops17h 55m

Chicago Greater Rockford

Fri 9/5

10:37 am-6:33 pm

1 stop7h 56m

$209

New OrleansChicago

MSY - MDW

MSYMDW

New Orleans Louis Armstrong

Mon 10/6

4:52 pm-10:14 pm

1 stop5h 22m

Chicago Midway

Sat 10/11

4:23 pm-10:59 pm

1 stop6h 36m

$216

New OrleansChicago

MSY - MDW

MSYMDW

New Orleans Louis Armstrong

Fri 9/12

4:52 pm-11:20 pm

1 stop6h 28m

Chicago Midway

Sun 9/14

6:20 am-3:50 pm

1 stop9h 30m

$219

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

Thu 8/14

9:04 am-7:07 pm

1 stop10h 03m

$79

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

Tue 9/2

7:20 am-3:20 pm

1 stop8h 00m

$85

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 19 results
1
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The best insider tips for New Orleans to Chicago flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your New Orleans to Chicago trip
Airlines
Southwest

Southwest offers two free checked bags, a generous policy for domestic flights.


Southwest's open seating policy allows you to choose any available seat upon boarding.

Spirit Airlines

Spirit's Big Front Seats offer 11 inches more legroom, ideal for comfort on short flights.


Use Spirit's self-service bag drop for quick check-in; print boarding pass to avoid fees.

United Airlines

United's Economy Plus offers extra legroom, ideal for comfort on domestic routes.


Prepay for checked bags on United to save fees; free for premium cabin or members.

Airports
MSY

MSY's TSA security checkpoint averages a 15-minute wait, making it efficient for early morning flights to Chicago.

Read more about MSYby Brandon Schultz
ORD

Use the 'L' train from ORD for a quick, reliable trip to downtown Chicago, avoiding traffic delays.

Read more about ORDby Ramsey Qubein
MDW

The Orange Line train from MDW takes less than 30 minutes to reach downtown Chicago, offering a convenient city connection.

Read more about MDWby Ramsey Qubein
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Southwest

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Daniel Scheffler

Daniel Scheffler

Expert on Spirit Airlines

Daniel Scheffler

Daniel Scheffler

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Read more
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on ORD and MDW

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
Brandon Schultz

Brandon Schultz

Expert on MSY

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more

Best time to book a flight from New Orleans to Chicago

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

How far ahead should I book a flight from New Orleans to Chicago?

Use this chart to determine the optimal time to book a round-trip flight from New Orleans to Chicago. Price data was last updated on July 25, 2025.

The price you pay for your flight from New Orleans to Chicago may vary depending on when you book. For the best chance of a lower fare, look to book 54 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from New Orleans to Chicago (average of $245). Flying from New Orleans to Chicago in March is currently the most expensive (average of $321). 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 MSY to CHI?

Find hourly flight availability from New Orleans 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 July 31, 2025.

When flying from New Orleans to Chicago, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 62% versus a flight at noon.

What is the cheapest day to fly from New Orleans to Chicago?

Use this chart to determine the cheapest time to fly round-trip from New Orleans to Chicago. Price data was last updated on July 27, 2025.

Travelers seeking maximum savings on their New Orleans to Chicago flight should consider departing on Saturday 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 New Orleans to Chicago

Explore weekly flight availability from New Orleans 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 July 31, 2025.

The most flights from MSY to CHI are scheduled on a Tuesday (40 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (16 on average).

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

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated July 31, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from New Orleans to Chicago have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Overall

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Overall

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
8.0
Very good

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Overall

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Overall

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Overall

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Overall

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Related info for your journey

Find useful and relevant information for your journey from New Orleans to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from New Orleans to Chicago?

    New Orleans Louis Armstrong (MSY) is the airport you will fly out of if you book a flight from New Orleans to Chicago. You should not have trouble finding flights to Chicago from Louis Armstrong; the airport handles an average of 30 outbound flights to Chicago per day. You should also have plenty of airline options to choose from since 6 airlines have flights from the New Orleans airport to Chicago. It is only a 11.4 mi journey to Louis Armstrong (MSY) from New Orleans’s city center.

  • What are the cheapest airlines flying from New Orleans to Chicago round-trip?

    Our cheapest airline available from New Orleans to Chicago is Spirit Airlines. Our recent data shows that you can find tickets from as low as $137 on this airline. Additional options worth looking into are American Airlines and Southwest, starting at $149 and $149 round-trip. Users have found that Spirit Airlines is 42% cheaper than the other options available to this destination.

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $79. However, be on the lookout for offers from Southwest and American Airlines, as they are both options that can get you from New Orleans to Chicago for a low price.

  • What are the most popular routes from New Orleans to Chicago?

  • What are the most reliable airlines from New Orleans to Chicago?

    No one likes to see their flight delayed. When booking a flight from New Orleans to Chicago consider choosing SkyWest Airlines (97%), Turkish Airlines (95%) or Envoy Air (95%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from New Orleans to Chicago?

    Looking for the cheapest flight from New Orleans to Chicago? While on average our users pay $5,816, our data indicates the cheapest price to be $80. The most popular route (New Orleans Louis Armstrong - Chicago O'Hare Intl), is priced around $98.

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

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

  • How can I find direct flights from New Orleans to Chicago?

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

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

    Yes. Cheapflights offers flight deals from New Orleans 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 New Orleans to Chicago?

    Currently, August is the cheapest month in which you can book a flight from New Orleans to Chicago (average of $245). Flying from New Orleans to Chicago in March is currently the most expensive (average of $321). 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
Merrillville
Lansing
Hammond
Benton Harbor
Porter
Valparaiso
Chesterton

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Top 6 airlines flying from New Orleans to Chicago

Discover the top 6 airlines that operate flights from New Orleans 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$56Average$187FlexibilityNo cancel feeOn-time65%
FrontierCheapest$59Average$93FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$135Average$331FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$159Average$287FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$183Average$289FlexibilityNo cancel feeOn-time63%
DeltaCheapest$216Average$287FlexibilityNo cancel feeOn-timeN/A

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