How long does it take to fly to Chicago O'Hare Intl Airport?

On average, it takes 2h 29m to fly from Louisiana to Chicago O'Hare Intl Airport if you fly out of New Orleans (the most popular airport in Louisiana) and into Chicago O'Hare Intl Airport (the most popular airport in Chicago O'Hare Intl Airport). If you’re flying out of Lafayette and into Chicago O'Hare Intl Airport, then the flight time is around 4h 44m.

How many flights depart from Louisiana to Chicago O'Hare Intl Airport on average per week?

53 flights are operational weekly from Louisiana to Chicago O'Hare Intl Airport as of February 2026. The most popular departure day for this route is Wed, with 58% of flights per week taking off on this day.

How many flights depart from Louisiana to Chicago O'Hare Intl Airport on average per day?

7 flights are operational daily from Louisiana to Chicago O'Hare Intl Airport as of February 2026. The most popular departure time for this route is 11:00AM, with 60% of flights per day taking off at noon.

What airlines fly to Chicago O'Hare Intl Airport?

American Airlines, United Airlines and Spirit Airlines are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from Louisiana according to our data. American Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Chicago O'Hare Intl Airport. Keep in mind that there are 4 different airlines that fly to Chicago O'Hare Intl Airport on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Louisiana to Chicago O'Hare Intl?

United Airlines, Delta, and American Airlines are the most popular carriers operating from Louisiana to Chicago O'Hare Intl

How many operators does momondo search for flights from Louisiana to Chicago O'Hare Intl Airport?

The number of operators available for flights from Louisiana to Chicago O'Hare Intl Airport is 4 as of February 2026.

How old do you have to be to fly from Louisiana to Chicago O'Hare Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisiana to Chicago O'Hare Intl Airport.

What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

The required travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$61 Cheap Flights from Louisiana to Chicago O'Hare Intl Airport in 2026

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Find the cheapest flights from Louisiana to Chicago

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:20 am - 11:50 am

MSY

ORD

2h 30mnonstop

8:58 pm - 11:23 pm

ORD

MSY

2h 25mnonstop

$86Spirit Airlines

Wed, Mar 18 - Wed, Mar 25

9:20 am - 11:50 am

MSY

ORD

2h 30mnonstop

8:58 pm - 11:23 pm

ORD

MSY

2h 25mnonstop

$87Spirit Airlines

Wed, Mar 25 - Wed, Apr 1

9:48 am - 12:27 pm

MSY

ORD

2h 39mnonstop

8:42 pm - 11:15 pm

ORD

MSY

2h 33mnonstop

$94Multiple Airlines

Sat, Feb 21 - Sat, Feb 28

12:24 pm - 8:16 pm

SHV

ORD

7h 52m

1 stop

5:10 am - 10:00 am

ORD

SHV

4h 50m

1 stop

$251Delta

Sat, Apr 18 - Wed, Apr 22

5:00 pm - 11:54 pm

SHV

ORD

6h 54m

1 stop

11:43 am - 6:00 pm

ORD

SHV

6h 17m

1 stop

$260American Airlines

Fri, Apr 24 - Sat, Apr 25

6:00 am - 1:57 pm

AEX

ORD

7h 57m

1 stop

5:00 am - 9:33 am

ORD

AEX

4h 33m

1 stop

$268American Airlines

Tue, Feb 24 - Sat, Feb 28

5:00 am - 10:07 am

BTR

ORD

5h 07m

1 stop

4:00 pm - 9:08 pm

ORD

BTR

5h 08m

1 stop

$269United Airlines

Fri, Mar 20 - Wed, Mar 25

5:15 am - 10:05 am

LFT

ORD

4h 50m

1 stop

4:03 pm - 9:06 pm

ORD

LFT

5h 03m

1 stop

$269United Airlines

Sat, Apr 11 - Wed, Apr 15

6:00 am - 6:00 pm

AEX

ORD

12h 00m

2 stops

5:30 am - 11:03 am

ORD

AEX

5h 33m

1 stop

$274Delta

Thu, Mar 19 - Sat, Mar 21

10:11 pm - 6:08 am

SHV

ORD

31h 57m

1 stop

7:39 pm - 9:05 pm

ORD

SHV

49h 26m

2 stops

$376Multiple Airlines

Mon, Mar 9 - Sat, Mar 14

Spirit Airlines flights from Louisiana to Chicago O'Hare Intl Airport

Our best Spirit Airlines deals on Louisiana to Chicago O'Hare Intl Airport flight tickets

Spirit Airlines

Mar 18

MSY9:20 amNew Orleans Louis Armstrong

2h 30m

ORD11:50 amChicago O'Hare Intl

Mar 25

ORD8:58 pmChicago O'Hare Intl

2h 25m

MSY11:23 pmNew Orleans Louis Armstrong

$86

Spirit Airlines

Mar 25

MSY9:20 amNew Orleans Louis Armstrong

2h 30m

ORD11:50 amChicago O'Hare Intl

Apr 1

ORD8:58 pmChicago O'Hare Intl

2h 25m

MSY11:23 pmNew Orleans Louis Armstrong

$87

Spirit Airlines

Apr 21

MSY10:10 amNew Orleans Louis Armstrong

2h 30m

ORD12:40 pmChicago O'Hare Intl

Apr 25

ORD7:35 pmChicago O'Hare Intl

2h 33m

MSY10:08 pmNew Orleans Louis Armstrong

$88

American Airlines flights from Louisiana to Chicago O'Hare Intl Airport

Our best American Airlines deals on Louisiana to Chicago O'Hare Intl Airport flight tickets

American Airlines

Apr 24

SHV5:00 pmShreveport

6h 54m

1 stop

ORD11:54 pmChicago O'Hare Intl

Apr 25

ORD1:54 pmChicago O'Hare Intl

6h 35m

1 stop

SHV8:29 pmShreveport

$260

American Airlines

Feb 24

AEX6:00 amAlexandria

7h 57m

1 stop

ORD1:57 pmChicago O'Hare Intl

Feb 28

ORD5:00 amChicago O'Hare Intl

4h 33m

1 stop

AEX9:33 amAlexandria

$268

American Airlines

Mar 5

BTR8:11 pmBaton Rouge Ryan

4h 44m

1 stop

ORD12:55 amChicago O'Hare Intl

Mar 11

ORD10:28 amChicago O'Hare Intl

5h 35m

1 stop

BTR4:03 pmBaton Rouge Ryan

$271

momondo Fare Finder

Use the filters below to find and compare flights from Louisiana to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

Wed 3/18

9:20 am-11:50 am

Nonstop2h 30m

Chicago O'Hare Intl

Wed 3/25

8:58 pm-11:23 pm

Nonstop2h 25m

$86

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

Wed 3/25

9:20 am-11:50 am

Nonstop2h 30m

Chicago O'Hare Intl

Wed 4/1

8:58 pm-11:23 pm

Nonstop2h 25m

$87

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

Sat 2/21

9:48 am-12:27 pm

Nonstop2h 39m

Chicago O'Hare Intl

Sat 2/28

8:42 pm-11:15 pm

Nonstop2h 33m

$94

ShreveportChicago

SHV - ORD

SHVORD

Shreveport

Sat 4/18

12:24 pm-8:16 pm

1 stop7h 52m

Chicago O'Hare Intl

Wed 4/22

5:10 am-10:00 am

1 stop4h 50m

$251

ShreveportChicago

SHV - ORD

SHVORD

Shreveport

Fri 4/24

5:00 pm-11:54 pm

1 stop6h 54m

Chicago O'Hare Intl

Sat 4/25

11:43 am-6:00 pm

1 stop6h 17m

$260

AlexandriaChicago

AEX - ORD

AEXORD

Alexandria

Tue 2/24

6:00 am-1:57 pm

1 stop7h 57m

Chicago O'Hare Intl

Sat 2/28

5:00 am-9:33 am

1 stop4h 33m

$268

Baton RougeChicago

BTR - ORD

BTRORD

Baton Rouge Ryan

Fri 3/20

5:00 am-10:07 am

1 stop5h 07m

Chicago O'Hare Intl

Wed 3/25

4:00 pm-9:08 pm

1 stop5h 08m

$269

LafayetteChicago

LFT - ORD

LFTORD

Lafayette Regional

Sat 4/11

5:15 am-10:05 am

1 stop4h 50m

Chicago O'Hare Intl

Wed 4/15

4:03 pm-9:06 pm

1 stop5h 03m

$269

AlexandriaChicago

AEX - ORD

AEXORD

Alexandria

Thu 3/19

6:00 am-6:00 pm

2 stops12h 00m

Chicago O'Hare Intl

Sat 3/21

5:30 am-11:03 am

1 stop5h 33m

$274

ShreveportChicago

SHV - ORD

SHVORD

Shreveport

Mon 3/9

10:11 pm-6:08 am

1 stop31h 57m

Chicago O'Hare Intl

Sat 3/14

7:39 pm-9:05 pm

2 stops49h 26m

$376

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Louisiana to Chicago O'Hare Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of June is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Louisiana averaging around $197.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Friday when prices can be found for as low as $316. This is often the case because there is less demand to fly during this day of the week. On the other hand, Tuesday is the most expensive day to depart from Louisiana because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $843.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Louisiana in the evening is the least expensive time of day to depart. momondo users have found prices as low as $119 when looking at flights departing in the evening. Try not to purchase tickets at noon because they tend to be around $670. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Louisiana to Chicago O'Hare Intl flight route?

Fly from New Orleans Louis Armstrong to Chicago O'Hare Intl for the best Louisiana - Chicago O'Hare Intl flight prices

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Louisiana when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $228 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Louisiana for as low as $193 on momondo.

What cabin class options are available on Louisiana to Chicago O'Hare Intl flights?

There are 4 cabin classes available to choose from on Louisiana to Chicago O'Hare Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Louisiana to Chicago O'Hare Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Louisiana to Chicago O'Hare Intl Airport.

Cheap Louisiana to Chicago O'Hare Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisiana to Chicago O'Hare Intl Airport

Best Price Found	$164
Fastest flight time	2h 29m
Direct flights	Every day

The best one-way flight to Chicago O'Hare Intl Airport from Louisiana in the past 72 hours is $164. The best round-trip flight deal from Louisiana to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $246.

The fastest flight from Louisiana to Chicago O'Hare Intl Airport takes 2h 29m

Direct flights go from Louisiana to Chicago O'Hare Intl Airport every day.

Search flight deals

When did momondo last update prices for flights from Louisiana to Chicago O'Hare Intl Airport?
Prices for flights from Louisiana to Chicago O'Hare Intl Airport refresh daily.
How many operators does momondo search for flights from Louisiana to Chicago O'Hare Intl Airport?
The number of operators available for flights from Louisiana to Chicago O'Hare Intl Airport is 4 as of February 2026.
How old do you have to be to fly from Louisiana to Chicago O'Hare Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisiana to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The required travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Louisiana to Chicago O'Hare Intl Airport?
momondo data reveals that the most frequently booked plane model on the route from Louisiana to Chicago O'Hare Intl Airport is Airbus A319, representing 17.68% of all bookings. The subsequent popular models are Boeing 737-800 at 11.55%, Embraer 175 at 11.55%, and Airbus A320-100/200 at 11.32%.

Best airlines flying from Louisiana to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Louisiana to Chicago O'Hare Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $60	Free Cancellation	Rating 6.3 8,445 reviews	Search Spirit Airlines flights
United Airlines	PriceFrom $133	Free Cancellation	Rating 7.4 9,279 reviews	Search United Airlines flights
American Airlines	PriceFrom $159	Free Cancellation	Rating 7.2 11,271 reviews	Search American Airlines flights
Delta	PriceFrom $248	Free Cancellation	Rating 7.9 8,181 reviews	Search Delta flights

Lake Geneva

Schaumburg

South Haven

Rockford

Merrillville

Gurnee

Naperville

Rosemont

New Buffalo

Kenosha

Oak Brook

Joliet

Orland Park

Racine

Hammond

Janesville

Tinley Park

Elgin

Aurora

South Holland

Why use momondo?

Why should I use momondo to find a flight deal from Louisiana to Chicago?

Finding the right flight to Chicago from Louisiana is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chicago quick and easy, saving you time and money.

Can I find flights from Louisiana to Chicago with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Chicago from Louisiana with this policy.

How can momondo help me find flights from Louisiana to Chicago?

momondo helps you find the best flight between Louisiana and Chicago by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Louisiana to Chicago right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Louisiana to Chicago flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Chicago O'Hare Intl Airport trip

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Cheap flights from Louisiana to Chicago from $61

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisiana to Chicago departing on 3/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Spirit Airlines flights from Louisiana to Chicago O'Hare Intl Airport

Our best Spirit Airlines deals on Louisiana to Chicago O'Hare Intl Airport flight tickets

American Airlines flights from Louisiana to Chicago O'Hare Intl Airport

Our best American Airlines deals on Louisiana to Chicago O'Hare Intl Airport flight tickets

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Use the filters below to find and compare flights from Louisiana to Chicago O'Hare Intl Airport that are best for you.

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How to get the cheapest flight ticket from Louisiana to Chicago O'Hare Intl Airport

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

What is the cheapest Louisiana to Chicago O'Hare Intl flight route?

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

What cabin class options are available on Louisiana to Chicago O'Hare Intl flights?

Can stopping save me money on Louisiana to Chicago O'Hare Intl Airport flights?

What is the cheapest airline that flies from Louisiana to Chicago O'Hare Intl?

What airlines fly to Chicago O'Hare Intl Airport?

How many flights depart from Louisiana to Chicago O'Hare Intl Airport on average per day?

How many flights depart from Louisiana to Chicago O'Hare Intl Airport on average per week?

How long does it take to fly to Chicago O'Hare Intl Airport?

Cheap Louisiana to Chicago O'Hare Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisiana to Chicago O'Hare Intl Airport

Best Price Found

Fastest flight time

Direct flights

Best airlines flying from Louisiana to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Louisiana to Chicago O'Hare Intl Airport with momondo

Traveling to a place near Chicago?

Why use momondo?

Why should I use momondo to find a flight deal from Louisiana to Chicago?

Can I find flights from Louisiana to Chicago with flexible booking policies on momondo?

How can momondo help me find flights from Louisiana to Chicago?

I’m not ready to book a flight from Louisiana to Chicago right now. Can momondo alert me if prices change?

An easier way to manage your Chicago O'Hare Intl Airport trip

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