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$34+ Cheap flights from Louisiana to Illinois

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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — ORD
nov. 5 — nov. 121
1 adult
mar. 11/5
mar. 11/12
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Find flight deals from Louisiana to Illinois

Cheapest flights from Louisiana to Illinois
Explore the most affordable flight options available from Louisiana to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 31, 2024.

This Cheapflightsfares deal was found by Cheapflights users on 10/30. 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.
jue. 11/147:00 amMSY - ORD
1 stop6h 44mSpirit Airlines
jue. 11/218:24 amORD - MSY
1 stop9h 33mSpirit Airlines
Deal found 10/30$101
This FlightHub deal was found by Cheapflights users on 10/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/155:14 pmMSY - ORD
1 stop6h 45mMultiple Airlines
sáb. 11/164:40 pmORD - MSY
1 stop17h 03mMultiple Airlines
Deal found 10/30$107
This CheapOair deal was found by Cheapflights users on 10/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/78:47 pmMSY - ORD
1 stop13h 40mFrontier
sáb. 11/94:40 pmORD - MSY
1 stop17h 03mFrontier
Deal found 10/30$110
This Frontier deal was found by Cheapflights users on 10/31. 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.
vie. 12/66:01 pmMSY - MDW
1 stop6h 19mFrontier
lun. 12/98:15 amMDW - MSY
1 stop8h 56mFrontier
Deal found 10/31$119
This Mytrip deal was found by Cheapflights users on 10/30. 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.
jue. 11/78:47 pmMSY - STL
1 stop26h 57mFrontier
sáb. 11/95:25 pmSTL - MSY
1 stop16h 18mFrontier
Deal found 10/30$158
This Southwest deal was found by Cheapflights users on 10/29. 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.
jue. 11/218:00 amMSY - MDW
Nonstop2h 15mSouthwest
vie. 11/228:05 pmMDW - MSY
Nonstop2h 20mSouthwest
Deal found 10/29$167
This United Airlines deal was found by Cheapflights users on 10/30. 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.
vie. 11/225:00 amMSY - ORD
1 stop5h 02mUnited Airlines
dom. 11/2411:05 amORD - MSY
Nonstop2h 32mUnited Airlines
Deal found 10/30$171
This CheapOair deal was found by Cheapflights users on 10/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/279:20 pmMSY - STL
1 stop19h 06mMultiple Airlines
mié. 12/45:02 pmSTL - MSY
1 stop21h 03mMultiple Airlines
Deal found 10/30$213
This Delta deal was found by Cheapflights users on 10/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/95:22 pmMSY - MDW
1 stop4h 44mDelta
mié. 12/119:38 amMDW - MSY
1 stop6h 03mDelta
Deal found 10/30$216
This Delta deal was found by Cheapflights users on 10/31. 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.
vie. 12/61:20 pmMSY - ORD
1 stop6h 09mDelta
lun. 12/97:00 amORD - MSY
1 stop6h 33mDelta
Deal found 10/31$218
This American Airlines deal was found by Cheapflights users on 10/29. 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.
jue. 11/146:35 amMSY - ORD
Nonstop2h 32mAmerican Airlines
vie. 11/156:40 pmORD - MSY
1 stop5h 27mAmerican Airlines
Deal found 10/29$236
This American Airlines deal was found by Cheapflights users on 10/30. 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.
vie. 11/295:33 amMSY - STL
1 stop7h 26mAmerican Airlines
mié. 12/47:05 amSTL - MSY
1 stop7h 35mAmerican Airlines
Deal found 10/30$237

Find flights from Louisiana to Illinois within your budget

Customize your flight search to find flights from Louisiana to Illinois 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 2,570,725 searches. Data last updated octubre 31, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

mié. 12/4

7:05 am-11:07 pm

1 stop16h 02m

$53

New OrleansSt. Louis

MSY - STL

MSYSTL

New Orleans Louis Armstrong

jue. 1/30

5:25 pm-11:28 pm

1 stop6h 03m

$53

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

mié. 11/20

6:35 am-9:07 am

Nonstop2h 32m

$66

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

mié. 1/22

2:24 pm-5:01 pm

Nonstop2h 37m

$70

New OrleansChicago

MSY - MDW

MSYMDW

New Orleans Louis Armstrong

mié. 1/8

9:20 am-11:40 am

Nonstop2h 20m

$70

New OrleansChicago

MSY - MDW

MSYMDW

New Orleans Louis Armstrong

jue. 2/6

3:25 pm-12:17 am

1 stop8h 52m

$54

New OrleansChicago

MSY - MDW

MSYMDW

New Orleans Louis Armstrong

sáb. 1/25

6:00 am-11:59 am

1 stop5h 59m

$108

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

jue. 11/7

8:47 pm-10:27 am

1 stop13h 40m

$56

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

jue. 11/7

10:04 am-12:20 am

2 stops14h 16m

$132

New OrleansSt. Louis

MSY - STL

MSYSTL

New Orleans Louis Armstrong

lun. 11/18

8:40 pm-4:34 pm

2 stops19h 54m

$94

Flights are sorted by cheapest first

Deals found on 10/30

Showing 1-10 of 58 results
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Best time to book a flight from Louisiana to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois 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.

Travel insights for flights from Louisiana to Illinois

Get recent, data-driven insights about flights from Louisiana to Illinois including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Louisiana to Illinois (average of $232). Flying from Louisiana to Illinois in June is currently the most expensive (average of $308). 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 IL?

Find hourly flight availability from Louisiana to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 31, 2024.

When flying from Louisiana to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated octubre 31, 2024.
Read reviews from past customers who have flown Frontier, United Airlines and American Airlines from Louisiana to Illinois. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,116 reviews

Boarding

8.3

Food

7.2

Overall

8.1

Entertainment

7.7

Comfort

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,116 reviews
Southwest
8.1
Very good
5,116 reviews

Boarding

8.3

Food

7.2

Overall

8.1

Entertainment

7.7

Comfort

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,420 reviews
Southwest
8.1
Very good
5,116 reviews

Boarding

8.3

Food

7.2

Overall

8.1

Entertainment

7.7

Comfort

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,835 reviews
Southwest
8.1
Very good
5,116 reviews

Boarding

8.3

Food

7.2

Overall

8.1

Entertainment

7.7

Comfort

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,240 reviews
Southwest
8.1
Very good
5,116 reviews

Boarding

8.3

Food

7.2

Overall

8.1

Entertainment

7.7

Comfort

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Allegiant Air
7.4
Good
866 reviews
Southwest
8.1
Very good
5,116 reviews

Boarding

8.3

Food

7.2

Overall

8.1

Entertainment

7.7

Comfort

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Louisiana to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Louisiana to Illinois for under $100 on Cheapflights?

    Yes, there are multiple flights from Louisiana to Illinois for under $100. The cheapest flight booked recently is on Spirit Airlines for just $68, but on average you can expect to pay $203.

  • Are there nonstop flights from Louisiana to Illinois for under $200 on Cheapflights?

    Cheapflights has at least 5 direct flights from Louisiana to Illinois under $200. A good price for a nonstop flight from Louisiana to Illinois is less than $254.

  • Are there last-minute flights available from Louisiana to Illinois for under $200?

    There are currently 20+ open flights from Louisiana to Illinois within the next 7 days for less than $200.

  • What days are nonstop flights available from Louisiana to Illinois?

    Nonstop flights are available for this route on the following days: Sunday, Monday, Tuesday, Thursday, Friday, Saturday.

  • How many flights depart from Louisiana to Illinois on average per day?

    Travelers can expect 71 flights from Louisiana to Illinois on average per day.
    Early Morning (Midnight to 6am) - 30% of flight departures
    Morning (6am - Noon) - 37% of flight departures
    Afternoon (Noon - 6pm) - 34% of flight departures

  • How long is the flight from Louisiana to Illinois?

    There are many flights that can get you from Louisiana to Illinois in 2h 33m. Fly via Spirit Airlines, Frontier, or United Airlines to get the fastest option. Airlines will cover a distance of 843 mi. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $34. Frontier flights start at $53 while deals on American Airlines start at $66 one-way.

  • What does MSY to ORD mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a New Orleans Louis Armstrong Airport to Chicago O'Hare Intl Airport flight would often be abbreviated as a MSY to ORD flight. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Champaign University-Willard Airport (CMI).

  • Can I find deals for flights from Louisiana to Illinois that include extra baggage allowance?

    The amount of baggage you can bring on your Louisiana to Illinois flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Louisiana to Illinois with specific airlines?

    Yes, Cheapflights allows you to browse and filter Louisiana to Illinois flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Louisiana to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Louisiana to Illinois that allow pets onboard?

    Many airlines flying from Louisiana to Illinois offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Louisiana to Illinois?

    Yes, you can often find last-minute deals on Louisiana to Illinois flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Louisiana to Illinois flight deals updated?

    The Louisiana to Illinois flight deals you see on this page were last updated on 10/31.

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

    Currently, September is the cheapest month in which you can book a flight from Louisiana to Illinois (average of $232). Flying from Louisiana to Illinois in June is currently the most expensive (average of $308). 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 Louisiana to Illinois

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 Illinois

Discover the top 5 airlines that operate flights from Louisiana to Illinois. 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 2,570,725 searches. Data last updated octubre 31, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$45Average$113FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$154Average$386FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$157Average$366FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$179Average$317FlexibilityNo cancel feeOn-time63%
DeltaCheapest$196Average$423FlexibilityNo cancel feeOn-timeN/A
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