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Cheap flights from Chicago O'Hare Intl Airport to New Orleans from $41

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 New Orleans departing on 9/9. 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 New Orleans (ORD-MSY)

Cheap round-trip flights

Spirit Airlines Logo
11:37 am - 9:06 pmORD-MSY
9h 29m1 stop
Spirit Airlines Logo
1:44 pm - 4:18 pmMSY-ORD
2h 34mnonstop
$96Spirit Airlines
Find Deal
Sat, Sep 6 - Mon, Sep 8
Spirit Airlines Logo
7:30 am - 9:50 amORD-MSY
2h 20mnonstop
Spirit Airlines Logo
4:30 pm - 7:00 pmMSY-ORD
2h 30mnonstop
$102Spirit Airlines
Find Deal
Sat, Oct 18 - Wed, Oct 22
Spirit Airlines Logo
11:37 am - 9:06 pmORD-MSY
9h 29m1 stop
Spirit Airlines Logo
1:44 pm - 4:18 pmMSY-ORD
2h 34mnonstop
$104Spirit Airlines
Find Deal
Sat, Sep 6 - Mon, Sep 8
Spirit Airlines Logo
9:40 am - 12:06 pmORD-MSY
2h 26mnonstop
Spirit Airlines Logo
4:30 pm - 7:00 pmMSY-ORD
2h 30mnonstop
$105Spirit Airlines
Find Deal
Thu, Oct 30 - Sat, Nov 1
Spirit Airlines Logo
11:37 am - 9:06 pmORD-MSY
9h 29m1 stop
Spirit Airlines Logo
6:30 am - 5:39 pmMSY-ORD
11h 09m1 stop
$107Spirit Airlines
Find Deal
Sat, Sep 6 - Tue, Sep 16
Spirit Airlines Logo
10:18 am - 12:39 pmORD-MSY
2h 21mnonstop
Spirit Airlines Logo
1:44 pm - 4:18 pmMSY-ORD
2h 34mnonstop
$108Spirit Airlines
Find Deal
Thu, Sep 4 - Sun, Sep 7
Spirit Airlines Logo
10:18 am - 12:39 pmORD-MSY
2h 21mnonstop
Spirit Airlines Logo
1:44 pm - 4:18 pmMSY-ORD
2h 34mnonstop
$110Spirit Airlines
Find Deal
Mon, Sep 15 - Mon, Sep 22
Spirit Airlines Logo
2:04 pm - 9:06 pmORD-MSY
7h 02m1 stop
Spirit Airlines Logo
6:30 am - 5:39 pmMSY-ORD
11h 09m1 stop
$111Spirit Airlines
Find Deal
Wed, Sep 10 - Wed, Sep 17
Logo
11:37 am - 9:06 pmORD-MSY
9h 29m1 stop
Logo
4:52 pm - 12:10 amMSY-ORD
7h 18m1 stop
$115
Find Deal
Sat, Sep 6 - Mon, Sep 8
American Airlines Logo
8:35 pm - 11:01 pmORD-MSY
2h 26mnonstop
American Airlines Logo
6:00 am - 8:38 amMSY-ORD
2h 38mnonstop
$149American Airlines
Find Deal
Fri, Oct 3 - Sun, Oct 5

Spirit Airlines flights from Chicago O'Hare Intl Airport to New Orleans

Our best Spirit Airlines deals on Chicago O'Hare Intl Airport to New Orleans flight tickets
Spirit Airlines
Sep 6
ORD11:37 amChicago O'Hare Intl
9h 29m
1 stop
MSY9:06 pmNew Orleans Louis Armstrong
Sep 8
MSY1:44 pmNew Orleans Louis Armstrong
2h 34m
ORD4:18 pmChicago O'Hare Intl
$96
Find similar
Spirit Airlines
Oct 18
ORD7:30 amChicago O'Hare Intl
2h 20m
MSY9:50 amNew Orleans Louis Armstrong
Oct 22
MSY4:30 pmNew Orleans Louis Armstrong
2h 30m
ORD7:00 pmChicago O'Hare Intl
$102
Find similar
Spirit Airlines
Sep 6
ORD11:37 amChicago O'Hare Intl
9h 29m
1 stop
MSY9:06 pmNew Orleans Louis Armstrong
Sep 8
MSY1:44 pmNew Orleans Louis Armstrong
2h 34m
ORD4:18 pmChicago O'Hare Intl
$104
Find similar

Frontier flights from Chicago O'Hare Intl Airport to New Orleans

Our best Frontier deals on Chicago O'Hare Intl Airport to New Orleans flight tickets
Frontier
Aug 21
ORD5:10 amChicago O'Hare Intl
6h 55m
1 stop
MSY12:05 pmNew Orleans Louis Armstrong
Aug 24
MSY1:35 pmNew Orleans Louis Armstrong
21h 04m
1 stop
ORD10:39 amChicago O'Hare Intl
$193
Find similar
Frontier
Aug 20
ORD2:40 pmChicago O'Hare Intl
21h 25m
1 stop
MSY12:05 pmNew Orleans Louis Armstrong
Aug 24
MSY1:35 pmNew Orleans Louis Armstrong
21h 04m
1 stop
ORD10:39 amChicago O'Hare Intl
$207
Find similar
Frontier
Aug 21
ORD5:10 amChicago O'Hare Intl
6h 55m
1 stop
MSY12:05 pmNew Orleans Louis Armstrong
Aug 24
MSY1:35 pmNew Orleans Louis Armstrong
21h 04m
1 stop
ORD10:39 amChicago O'Hare Intl
$220
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport to New Orleans 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 August 14, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to New Orleans that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoNew Orleans

ORD - MSY

ORDMSY

Chicago O'Hare Intl

Sat 9/6

11:37 am-9:06 pm

1 stop9h 29m

New Orleans Louis Armstrong

Mon 9/8

1:44 pm-4:18 pm

Nonstop2h 34m

$96

ChicagoNew Orleans

ORD - MSY

ORDMSY

Chicago O'Hare Intl

Sat 10/18

7:30 am-9:50 am

Nonstop2h 20m

New Orleans Louis Armstrong

Wed 10/22

4:30 pm-7:00 pm

Nonstop2h 30m

$102

ChicagoNew Orleans

ORD - MSY

ORDMSY

Chicago O'Hare Intl

Sat 9/6

11:37 am-9:06 pm

1 stop9h 29m

New Orleans Louis Armstrong

Mon 9/8

1:44 pm-4:18 pm

Nonstop2h 34m

$104

ChicagoNew Orleans

ORD - MSY

ORDMSY

Chicago O'Hare Intl

Thu 10/30

9:40 am-12:06 pm

Nonstop2h 26m

New Orleans Louis Armstrong

Sat 11/1

4:30 pm-7:00 pm

Nonstop2h 30m

$105

ChicagoNew Orleans

ORD - MSY

ORDMSY

Chicago O'Hare Intl

Sat 9/6

11:37 am-9:06 pm

1 stop9h 29m

New Orleans Louis Armstrong

Tue 9/16

6:30 am-5:39 pm

1 stop11h 09m

$107

ChicagoNew Orleans

ORD - MSY

ORDMSY

Chicago O'Hare Intl

Thu 9/4

10:18 am-12:39 pm

Nonstop2h 21m

New Orleans Louis Armstrong

Sun 9/7

1:44 pm-4:18 pm

Nonstop2h 34m

$108

ChicagoNew Orleans

ORD - MSY

ORDMSY

Chicago O'Hare Intl

Mon 9/15

10:18 am-12:39 pm

Nonstop2h 21m

New Orleans Louis Armstrong

Mon 9/22

1:44 pm-4:18 pm

Nonstop2h 34m

$110

ChicagoNew Orleans

ORD - MSY

ORDMSY

Chicago O'Hare Intl

Wed 9/10

2:04 pm-9:06 pm

1 stop7h 02m

New Orleans Louis Armstrong

Wed 9/17

6:30 am-5:39 pm

1 stop11h 09m

$111

ChicagoNew Orleans

ORD - MSY

ORDMSY

Chicago O'Hare Intl

Sat 9/6

11:37 am-9:06 pm

1 stop9h 29m

New Orleans Louis Armstrong

Mon 9/8

4:52 pm-12:10 am

1 stop7h 18m

$115

ChicagoNew Orleans

ORD - MSY

ORDMSY

Chicago O'Hare Intl

Fri 10/3

8:35 pm-11:01 pm

Nonstop2h 26m

New Orleans Louis Armstrong

Sun 10/5

6:00 am-8:38 am

Nonstop2h 38m

$149

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 New Orleans from

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

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 New Orleans?

The cheapest month to fly to New Orleans from Chicago O'Hare Intl Airport is in September. Flight prices, which tend to average around $235, are often lower during this time because this is during the off-season. If you are unable to visit New Orleans during the month of September, then departing from Chicago O'Hare Intl Airport during the month August is also very affordable. Most momondo users find prices during this month for around $240.

What is the cheapest day to depart on your flight to New Orleans?

The cheapest day to depart from Chicago O'Hare Intl Airport to New Orleans is on a Monday when prices can be found for as low as $276. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Chicago O'Hare Intl Airport to New Orleans for around $363.

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

The cheapest time of day to fly to New Orleans is in the afternoon when flights can be purchased for as low as $264. In the evening is when there is more demand to fly to New Orleans, so prices are often more expensive at around $337 per ticket.

What is the cheapest Chicago O'Hare Intl to New Orleans Louis Armstrong flight route?

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

How far in advance should I book a flight to New Orleans?

You are more likely to see cheaper flights to New Orleans from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to New Orleans for around $301 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Orleans from Chicago O'Hare Intl Airport for as low as $249 on momondo.

What cabin class options are available on Chicago O'Hare Intl to New Orleans Louis Armstrong flights?

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

How have Chicago O'Hare Intl Airport to New Orleans flight prices changed over time?

As of August 2025, prices for Chicago O'Hare Intl Airport to New Orleans flights are approximately 27% more expensive when compared to flights at the same time last year.

When to book flights from Chicago O'Hare Intl Airport to New Orleans

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to New Orleans according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to New Orleans (ORD to MSY) flight deals and tips

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

Best Price Found

$41

Fastest flight time

2h 17m

Direct flights

Every day

Airports in New Orleans

1 airport
The best one-way flight to New Orleans from Chicago O'Hare Intl Airport in the past 72 hours is $41. The best round-trip flight deal from Chicago O'Hare Intl Airport to New Orleans found on momondo in the last 72 hours is $96.
The fastest flight from Chicago O'Hare Intl Airport to New Orleans takes 2h 17m
Direct flights go from Chicago O'Hare Intl Airport to New Orleans every day.
There is 1 airport near New Orleans: New Orleans Louis Armstrong (MSY)
Search flight deals

  • How far is Chicago O'Hare Intl to New Orleans Louis Armstrong by plane?

    Chicago O'Hare Intl and New Orleans Louis Armstrong are 839.1 mi apart from one another. In terms of flight time, this usually takes a little over 2h 18m.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to New Orleans Louis Armstrong Airport?

    Prices for flights from Chicago O'Hare Intl Airport to New Orleans Louis Armstrong Airport are updated daily.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to New Orleans Louis Armstrong Airport?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to New Orleans Louis Armstrong Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago O'Hare Intl Airport to New Orleans Louis Armstrong Airport.

  • What documentation or ID do you need to fly to New Orleans Louis Armstrong Airport?

    The required travel and health documents for your New Orleans Louis Armstrong 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 New Orleans Louis Armstrong 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 Chicago O'Hare Intl Airport to New Orleans?

  • What is the most popular airline from Chicago O'Hare Intl Airport to New Orleans?

Best airlines flying from Chicago O'Hare Intl Airport to New Orleans

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to New Orleans with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $61Free CancellationRating
5.8
3,219 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $75Free CancellationRating
6.3
8,045 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $158Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $158Free CancellationRating
8.0
7,980 reviews
Search Delta flights
SouthwestPriceFrom $168Free CancellationRating
8.0
4,244 reviews
Search Southwest flights
United AirlinesPriceFrom $178Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights

  • United Airlines Flights From Chicago O'Hare Intl Airport to New Orleans

    The lowest priced United Airlines flight from Chicago O'Hare Intl Airport to New Orleans from the last 72 hours was $178. Generally, United Airlines has 16 flights on this route every week with an average price of $410. United Airlines is rated 7.4/10 by our users.

  • American Airlines Flights From Chicago O'Hare Intl Airport to New Orleans

    $158 is the best American Airlines flight deal from Chicago O'Hare Intl Airport to New Orleans found on momondo over the last 72 hours. The average American Airlines ticket price found was closer to $323, however, with flight time and availability significantly affecting the price. American Airlines (7.2/10 from 10,000 user reviews) flies into New Orleans from Chicago O'Hare Intl Airport 5 times in an average week so prices can vary.

Traveling to a place near New Orleans?

Book flights to New Orleans if you plan to visit one of these locations
Metairie
Hammond
Houma
Slidell
Kenner
Covington
Gonzales
Gretna
Thibodaux
Lockport
Springfield

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to New Orleans. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to New Orleans from Chicago which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Chicago to New Orleans?

momondo provides multiple filters to help you find the best flight to New Orleans from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Chicago to New Orleans now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to New Orleans and let you know when they change.

An easier way to manage your New Orleans trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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