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Cheap flights from Chicago O'Hare Intl Airport to Louisiana from $74

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 1/22. 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

Spirit Airlines Logo
9:30 am - 11:50 amORD-MSY
2h 20mnonstop
Spirit Airlines Logo
5:18 pm - 7:50 pmMSY-ORD
2h 32mnonstop
$112Spirit Airlines
Find Deal
mié., oct. 8 - mar., oct. 14
Spirit Airlines Logo
2:47 pm - 5:10 pmORD-MSY
2h 23mnonstop
Spirit Airlines Logo
8:38 pm - 11:05 pmMSY-ORD
2h 27mnonstop
$113Spirit Airlines
Find Deal
mié., dic. 10 - vie., dic. 12
Frontier Logo
5:45 pm - 5:00 pmORD-MSY
23h 15m1 stop
Frontier Logo
6:01 pm - 11:14 amMSY-ORD
17h 13m1 stop
$143Frontier
Find Deal
sáb., nov. 15 - lun., nov. 17
Frontier Logo
11:50 am - 8:33 pmORD-MSY
8h 43m1 stop
Frontier Logo
5:32 pm - 11:39 pmMSY-ORD
6h 07m1 stop
$145Frontier
Find Deal
vie., oct. 17 - lun., oct. 20
Delta Logo
7:10 am - 12:54 pmORD-BTR
5h 44m1 stop
Delta Logo
1:40 pm - 7:29 pmBTR-ORD
5h 49m1 stop
$199Delta
Find Deal
mié., feb. 18 - sáb., feb. 21
American Airlines Logo
5:20 am - 11:39 amORD-BTR
6h 19m1 stop
American Airlines Logo
5:27 pm - 11:40 pmBTR-ORD
6h 13m1 stop
$223American Airlines
Find Deal
vie., oct. 31 - jue., nov. 6
Delta Logo
5:50 am - 12:54 pmORD-BTR
7h 04m1 stop
Delta Logo
6:00 am - 1:23 pmBTR-ORD
7h 23m1 stop
$224Delta
Find Deal
sáb., ene. 17 - dom., ene. 18
United Airlines Logo
3:53 pm - 9:32 pmORD-BTR
5h 39m1 stop
United Airlines Logo
5:15 pm - 12:28 amBTR-ORD
7h 13m1 stop
$245United Airlines
Find Deal
sáb., ene. 17 - lun., ene. 19
American Airlines Logo
5:00 am - 10:37 amORD-BTR
5h 37m1 stop
American Airlines Logo
5:44 am - 10:51 amBTR-ORD
5h 07m1 stop
$254American Airlines
Find Deal
mié., oct. 8 - mié., oct. 15
United Airlines Logo
5:10 pm - 10:43 pmORD-LFT
5h 33m1 stop
United Airlines Logo
5:20 am - 10:02 amLFT-ORD
4h 42m1 stop
$267United Airlines
Find Deal
vie., nov. 21 - lun., nov. 24

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
Oct 8
ORD9:30 amChicago O'Hare Intl
2h 20m
MSY11:50 amNew Orleans Louis Armstrong
Oct 14
MSY5:18 pmNew Orleans Louis Armstrong
2h 32m
ORD7:50 pmChicago O'Hare Intl
$112
Find similar
Spirit Airlines
Dec 10
ORD2:47 pmChicago O'Hare Intl
2h 23m
MSY5:10 pmNew Orleans Louis Armstrong
Dec 12
MSY8:38 pmNew Orleans Louis Armstrong
2h 27m
ORD11:05 pmChicago O'Hare Intl
$113
Find similar
Spirit Airlines
Oct 8
ORD9:30 amChicago O'Hare Intl
2h 20m
MSY11:50 amNew Orleans Louis Armstrong
Oct 24
MSY5:39 pmNew Orleans Louis Armstrong
2h 32m
ORD8:11 pmChicago O'Hare Intl
$114
Find similar

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
Nov 15
ORD5:45 pmChicago O'Hare Intl
23h 15m
1 stop
MSY5:00 pmNew Orleans Louis Armstrong
Nov 17
MSY6:01 pmNew Orleans Louis Armstrong
17h 13m
1 stop
ORD11:14 amChicago O'Hare Intl
$143
Find similar
Frontier
Oct 17
ORD11:50 amChicago O'Hare Intl
8h 43m
1 stop
MSY8:33 pmNew Orleans Louis Armstrong
Oct 20
MSY5:32 pmNew Orleans Louis Armstrong
6h 07m
1 stop
ORD11:39 pmChicago O'Hare Intl
$145
Find similar
Frontier
Sep 29
ORD6:10 amChicago O'Hare Intl
12h 47m
1 stop
MSY6:57 pmNew Orleans Louis Armstrong
Oct 6
MSY4:52 pmNew Orleans Louis Armstrong
6h 47m
1 stop
ORD11:39 pmChicago O'Hare Intl
$146
Find similar

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 septiembre 24, 2025.
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

ChicagoNew Orleans

ORD - MSY

ORDMSY

Chicago O'Hare Intl

mié. 10/8

9:30 am-11:50 am

Nonstop2h 20m

New Orleans Louis Armstrong

mar. 10/14

5:18 pm-7:50 pm

Nonstop2h 32m

$112

ChicagoNew Orleans

ORD - MSY

ORDMSY

Chicago O'Hare Intl

mié. 12/10

2:47 pm-5:10 pm

Nonstop2h 23m

New Orleans Louis Armstrong

vie. 12/12

8:38 pm-11:05 pm

Nonstop2h 27m

$113

ChicagoNew Orleans

ORD - MSY

ORDMSY

Chicago O'Hare Intl

sáb. 11/15

5:45 pm-5:00 pm

1 stop23h 15m

New Orleans Louis Armstrong

lun. 11/17

6:01 pm-11:14 am

1 stop17h 13m

$143

ChicagoNew Orleans

ORD - MSY

ORDMSY

Chicago O'Hare Intl

vie. 10/17

11:50 am-8:33 pm

1 stop8h 43m

New Orleans Louis Armstrong

lun. 10/20

5:32 pm-11:39 pm

1 stop6h 07m

$145

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

mié. 2/18

7:10 am-12:54 pm

1 stop5h 44m

Baton Rouge Ryan

sáb. 2/21

1:40 pm-7:29 pm

1 stop5h 49m

$199

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

vie. 10/31

5:20 am-11:39 am

1 stop6h 19m

Baton Rouge Ryan

jue. 11/6

5:27 pm-11:40 pm

1 stop6h 13m

$223

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

sáb. 1/17

5:50 am-12:54 pm

1 stop7h 04m

Baton Rouge Ryan

dom. 1/18

6:00 am-1:23 pm

1 stop7h 23m

$224

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

sáb. 1/17

3:53 pm-9:32 pm

1 stop5h 39m

Baton Rouge Ryan

lun. 1/19

5:15 pm-12:28 am

1 stop7h 13m

$245

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

mié. 10/8

5:00 am-10:37 am

1 stop5h 37m

Baton Rouge Ryan

mié. 10/15

5:44 am-10:51 am

1 stop5h 07m

$254

ChicagoLafayette

ORD - LFT

ORDLFT

Chicago O'Hare Intl

vie. 11/21

5:10 pm-10:43 pm

1 stop5h 33m

Lafayette Regional

lun. 11/24

5:20 am-10:02 am

1 stop4h 42m

$267

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 $246. The month of July is another great option to travel to Louisiana, with average flight prices from Chicago O'Hare Intl Airport averaging around $247.

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 $275. 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 $328.

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 $220. In contrast, the most expensive time of day to depart to Louisiana is in the evening when prices are around $336.

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 $301 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 $259 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

$94

Fastest flight time

2h 12m

Direct flights

Every day

Airports in Louisiana

1 airport
The best one-way flight to Louisiana from Chicago O'Hare Intl Airport in the past 72 hours is $94. The best round-trip flight deal from Chicago O'Hare Intl Airport to Louisiana found on momondo in the last 72 hours is $168.
The fastest flight from Chicago O'Hare Intl Airport to Louisiana takes 2h 12m
Direct flights go from Chicago O'Hare Intl Airport to Louisiana every day.
There is 1 airport near Louisiana: New Orleans Louis Armstrong (MSY)
Search flight deals

  • 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
FrontierPriceFrom $61Free CancellationRating
5.8
3,163 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $78Free CancellationRating
6.3
8,042 reviews
Search Spirit Airlines flights
DeltaPriceFrom $158Free CancellationRating
7.9
7,973 reviews
Search Delta flights
American AirlinesPriceFrom $159Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $168Free CancellationRating
8.0
4,244 reviews
Search Southwest flights
United AirlinesPriceFrom $178Free CancellationRating
7.4
8,928 reviews
Search United 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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vie. 10/24
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