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Cheap flights from Chicago O'Hare Intl Airport to Louisiana from $71

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Louisiana departing on 4/27. 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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Find the cheapest flights from Chicago O'Hare Intl Airport to Louisiana

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:28 am - 5:32 pm
ORD
-
MSY
6h 04m
1 stop
Multiple Airlines Logo
5:21 pm - 7:55 am
MSY
-
ORD
14h 34m
1 stop
$149Multiple Airlines
Mon, Apr 27 - Tue, May 5
Frontier Logo
5:20 am - 8:09 pm
ORD
-
MSY
14h 49m
1 stop
Frontier Logo
4:25 pm - 11:13 pm
MSY
-
ORD
6h 48m
1 stop
$150Frontier
Mon, May 4 - Thu, May 7
Spirit Airlines Logo
9:00 am - 11:18 am
ORD
-
MSY
2h 18mnonstop
Spirit Airlines Logo
5:27 pm - 8:04 pm
MSY
-
ORD
2h 37mnonstop
$151Spirit Airlines
Sun, May 3 - Fri, May 8
Multiple Airlines Logo
1:22 pm - 9:15 am
ORD
-
MSY
19h 53m
1 stop
Multiple Airlines Logo
5:21 pm - 7:55 am
MSY
-
ORD
14h 34m
1 stop
$152Multiple Airlines
Mon, Apr 27 - Tue, May 5
Delta Logo
11:19 am - 4:07 pm
ORD
-
AEX
4h 48m
1 stop
Delta Logo
11:43 am - 6:35 pm
AEX
-
ORD
6h 52m
1 stop
$280Delta
Tue, Apr 28 - Tue, May 5
Delta Logo
11:19 am - 4:07 pm
ORD
-
AEX
4h 48m
1 stop
Delta Logo
11:43 am - 9:38 pm
AEX
-
ORD
9h 55m
2 stops
$286Delta
Tue, Apr 28 - Tue, May 5
American Airlines Logo
1:54 pm - 8:29 pm
ORD
-
SHV
6h 35m
1 stop
American Airlines Logo
5:00 pm - 11:54 pm
SHV
-
ORD
6h 54m
1 stop
$310American Airlines
Fri, Apr 24 - Tue, Apr 28
American Airlines Logo
12:30 pm - 7:46 pm
ORD
-
BTR
7h 16m
1 stop
American Airlines Logo
4:53 pm - 11:48 pm
BTR
-
ORD
6h 55m
1 stop
$316American Airlines
Wed, Apr 29 - Wed, May 6
United Airlines Logo
4:03 pm - 10:58 pm
ORD
-
LFT
6h 55m
1 stop
United Airlines Logo
4:06 pm - 9:31 pm
LFT
-
ORD
5h 25m
1 stop
$334United Airlines
Wed, Apr 15 - Sat, Apr 18
United Airlines Logo
4:03 pm - 9:06 pm
ORD
-
LFT
5h 03m
1 stop
United Airlines Logo
7:29 pm - 1:26 am
LFT
-
ORD
5h 57m
1 stop
$339United Airlines
Wed, Apr 15 - Sun, Apr 19

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

Our best Spirit Airlines deals on Chicago O'Hare Intl Airport to Louisiana flight tickets
Spirit Airlines
May 3
ORD9:00 amChicago O'Hare Intl
2h 18m
MSY11:18 amNew Orleans Louis Armstrong
May 8
MSY5:27 pmNew Orleans Louis Armstrong
2h 37m
ORD8:04 pmChicago O'Hare Intl
$151
Spirit Airlines
Apr 13
ORD9:06 amChicago O'Hare Intl
9h 55m
1 stop
MSY7:01 pmNew Orleans Louis Armstrong
Apr 16
MSY3:39 pmNew Orleans Louis Armstrong
8h 45m
1 stop
ORD12:24 amChicago O'Hare Intl
$162
Spirit Airlines
Apr 13
ORD12:45 pmChicago O'Hare Intl
6h 16m
1 stop
MSY7:01 pmNew Orleans Louis Armstrong
Apr 16
MSY3:39 pmNew Orleans Louis Armstrong
8h 45m
1 stop
ORD12:24 amChicago O'Hare Intl
$163

Frontier flights from Chicago O'Hare Intl Airport to Louisiana

Our best Frontier deals on Chicago O'Hare Intl Airport to Louisiana flight tickets
Frontier
May 4
ORD5:20 amChicago O'Hare Intl
14h 49m
1 stop
MSY8:09 pmNew Orleans Louis Armstrong
May 7
MSY4:25 pmNew Orleans Louis Armstrong
6h 48m
1 stop
ORD11:13 pmChicago O'Hare Intl
$150
Frontier
May 9
ORD6:55 amChicago O'Hare Intl
9h 26m
1 stop
MSY4:21 pmNew Orleans Louis Armstrong
May 12
MSY5:21 pmNew Orleans Louis Armstrong
14h 34m
1 stop
ORD7:55 amChicago O'Hare Intl
$158
Frontier
May 3
ORD5:50 amChicago O'Hare Intl
11h 42m
1 stop
MSY5:32 pmNew Orleans Louis Armstrong
May 8
MSY11:01 amNew Orleans Louis Armstrong
7h 43m
1 stop
ORD6:44 pmChicago O'Hare Intl
$160

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport to Louisiana 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, momondo users made 832,500 searches. Data last updated April 2, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Louisiana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoNew Orleans

ORD - MSY

ORDMSY

Chicago O'Hare Intl

Mon 4/27

11:28 am-5:32 pm

1 stop6h 04m

New Orleans Louis Armstrong

Tue 5/5

5:21 pm-7:55 am

1 stop14h 34m

$149

ChicagoNew Orleans

ORD - MSY

ORDMSY

Chicago O'Hare Intl

Mon 5/4

5:20 am-8:09 pm

1 stop14h 49m

New Orleans Louis Armstrong

Thu 5/7

4:25 pm-11:13 pm

1 stop6h 48m

$150
Quickest round-trip

ChicagoNew Orleans

ORD - MSY

ORDMSY

Chicago O'Hare Intl

Sun 5/3

9:00 am-11:18 am

Nonstop2h 18m

New Orleans Louis Armstrong

Fri 5/8

5:27 pm-8:04 pm

Nonstop2h 37m

$151

ChicagoNew Orleans

ORD - MSY

ORDMSY

Chicago O'Hare Intl

Mon 4/27

1:22 pm-9:15 am

1 stop19h 53m

New Orleans Louis Armstrong

Tue 5/5

5:21 pm-7:55 am

1 stop14h 34m

$152

ChicagoAlexandria

ORD - AEX

ORDAEX

Chicago O'Hare Intl

Tue 4/28

11:19 am-4:07 pm

1 stop4h 48m

Alexandria

Tue 5/5

11:43 am-6:35 pm

1 stop6h 52m

$280

ChicagoAlexandria

ORD - AEX

ORDAEX

Chicago O'Hare Intl

Tue 4/28

11:19 am-4:07 pm

1 stop4h 48m

Alexandria

Tue 5/5

11:43 am-9:38 pm

2 stops9h 55m

$286

ChicagoShreveport

ORD - SHV

ORDSHV

Chicago O'Hare Intl

Fri 4/24

1:54 pm-8:29 pm

1 stop6h 35m

Shreveport

Tue 4/28

5:00 pm-11:54 pm

1 stop6h 54m

$310

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

Wed 4/29

12:30 pm-7:46 pm

1 stop7h 16m

Baton Rouge Ryan

Wed 5/6

4:53 pm-11:48 pm

1 stop6h 55m

$316

ChicagoLafayette

ORD - LFT

ORDLFT

Chicago O'Hare Intl

Wed 4/15

4:03 pm-10:58 pm

1 stop6h 55m

Lafayette Regional

Sat 4/18

4:06 pm-9:31 pm

1 stop5h 25m

$334

ChicagoLafayette

ORD - LFT

ORDLFT

Chicago O'Hare Intl

Wed 4/15

4:03 pm-9:06 pm

1 stop5h 03m

Lafayette Regional

Sun 4/19

7:29 pm-1:26 am

1 stop5h 57m

$339

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Louisiana from

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

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

What is the cheapest month to fly to Louisiana?

In general, August is the cheapest month to fly from Chicago O'Hare Intl Airport to Louisiana. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $240. The month of February is another great option to travel to Louisiana, with average flight prices from Chicago O'Hare Intl Airport averaging around $241.

What is the cheapest day to depart on your flight to Louisiana?

According to our data, Wednesday is the cheapest day to fly to Louisiana from Chicago O'Hare Intl Airport. The lowest ticket price found for a Wednesday departure recently was $262. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Louisiana on Thursday is $319.

What is the cheapest time of day to depart on your flight to Louisiana?

The cheapest time of day to fly to Louisiana is at noon when flights can be purchased for as low as $236. In contrast, the most expensive time of day to depart to Louisiana is in the morning when prices are around $312.

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

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

How far in advance should I book a flight to Louisiana?

You are more likely to see cheaper flights to Louisiana from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Louisiana for around $280 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Louisiana from Chicago O'Hare Intl Airport for as low as $222 on momondo.

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

There are 4 cabin classes available to choose from on Chicago O'Hare Intl to Louisiana 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 Chicago O'Hare Intl Airport to Louisiana flights?

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

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

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

Best Price Found

$115

Fastest flight time

2h 15m

Direct flights

Every day

Airports in Louisiana

31 airports
The best one-way flight to Louisiana from Chicago O'Hare Intl Airport in the past 72 hours is $115. The best round-trip flight deal from Chicago O'Hare Intl Airport to Louisiana found on momondo in the last 72 hours is $241.
The fastest flight from Chicago O'Hare Intl Airport to Louisiana takes 2h 15m
Direct flights go from Chicago O'Hare Intl Airport to Louisiana every day.
There are 31 airports in Louisiana. From Chicago O'Hare Intl Airport there are direct flights to New Orleans Louis Armstrong (MSY).
Search flight deals

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Louisiana

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Louisiana?

    Prices for flights from Chicago O'Hare Intl Airport to Louisiana are updated daily.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago O'Hare Intl Airport to Louisiana.

  • What documentation or ID do you need to fly to Louisiana?

    The travel and health documents you'll need for your trip to Louisiana may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Louisiana. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Chicago O'Hare Intl Airport to Louisiana?

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

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Louisiana with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $67Free CancellationRating
6.3
8,576 reviews
Search Spirit Airlines flights
FrontierPriceFrom $98Free CancellationRating
5.7
3,004 reviews
Search Frontier flights
DeltaPriceFrom $98Free CancellationRating
7.9
8,371 reviews
Search Delta flights
SouthwestPriceFrom $154Free CancellationRating
8.0
4,337 reviews
Search Southwest flights
United AirlinesPriceFrom $163Free CancellationRating
7.4
9,532 reviews
Search United Airlines flights
American AirlinesPriceFrom $169Free CancellationRating
7.1
11,549 reviews
Search American Airlines flights

Why use momondo?

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

Finding the right flight to Louisiana from Chicago 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 Louisiana quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Chicago to Louisiana flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Chicago and Louisiana 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 Chicago to Louisiana right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Louisiana, momondo offers a useful price alert feature which will track prices for flights to Louisiana from Chicago and alert you when they change.

An easier way to manage your Louisiana trip

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