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Cheap flights from New Orleans to Chicago 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 New Orleans to Chicago departing on 4/11. 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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0 bags

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Cheap round-trip flights

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Spirit Airlines Logo
6:36 pm - 9:12 pm
MSY
-
ORD
2h 36mnonstop
Spirit Airlines Logo
9:00 am - 11:18 am
ORD
-
MSY
2h 18mnonstop
$102Spirit Airlines
Fri, May 15 - Mon, May 18
Spirit Airlines Logo
9:20 am - 11:50 am
MSY
-
ORD
2h 30mnonstop
Spirit Airlines Logo
6:10 pm - 9:15 am
ORD
-
MSY
15h 05m
1 stop
$103Spirit Airlines
Tue, Apr 14 - Tue, Apr 14
Spirit Airlines Logo
9:20 am - 11:50 am
MSY
-
ORD
2h 30mnonstop
Spirit Airlines Logo
4:36 pm - 10:44 pm
ORD
-
MSY
6h 08m
1 stop
$109Spirit Airlines
Wed, Apr 8 - Tue, Apr 14
Spirit Airlines Logo
9:20 am - 11:50 am
MSY
-
ORD
2h 30mnonstop
Spirit Airlines Logo
8:58 pm - 11:23 pm
ORD
-
MSY
2h 25mnonstop
$114Spirit Airlines
Wed, Apr 8 - Sun, Apr 12
Spirit Airlines Logo
9:20 am - 11:50 am
MSY
-
ORD
2h 30mnonstop
Spirit Airlines Logo
4:36 pm - 10:44 pm
ORD
-
MSY
6h 08m
1 stop
$117Spirit Airlines
Wed, Apr 8 - Wed, Apr 8
Spirit Airlines Logo
9:20 am - 11:50 am
MSY
-
ORD
2h 30mnonstop
Spirit Airlines Logo
8:58 pm - 11:23 pm
ORD
-
MSY
2h 25mnonstop
$121Spirit Airlines
Thu, Apr 9 - Sun, Apr 12
Spirit Airlines Logo
9:20 am - 11:50 am
MSY
-
ORD
2h 30mnonstop
Spirit Airlines Logo
8:58 pm - 11:23 pm
ORD
-
MSY
2h 25mnonstop
$122Spirit Airlines
Fri, Apr 10 - Sun, Apr 12
Multiple Airlines Logo
9:20 am - 11:50 am
MSY
-
ORD
2h 30mnonstop
Multiple Airlines Logo
5:15 am - 10:37 am
ORD
-
MSY
5h 22m
1 stop
$124Multiple Airlines
Wed, Apr 8 - Mon, Apr 13
Spirit Airlines Logo
6:00 am - 5:15 pm
MSY
-
ORD
11h 15m
1 stop
Spirit Airlines Logo
8:58 pm - 11:23 pm
ORD
-
MSY
2h 25mnonstop
$127Spirit Airlines
Wed, Mar 25 - Mon, Mar 30
Spirit Airlines Logo
6:36 pm - 9:12 pm
MSY
-
ORD
2h 36mnonstop
Spirit Airlines Logo
10:31 am - 10:23 pm
ORD
-
MSY
11h 52m
1 stop
$128Spirit Airlines
Fri, May 15 - Mon, May 18

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

Our best Spirit Airlines deals on New Orleans to Chicago O'Hare Intl Airport flight tickets
Spirit Airlines
May 15
MSY6:36 pmNew Orleans Louis Armstrong
2h 36m
ORD9:12 pmChicago O'Hare Intl
May 18
ORD9:00 amChicago O'Hare Intl
2h 18m
MSY11:18 amNew Orleans Louis Armstrong
$102
Spirit Airlines
Apr 14
MSY9:20 amNew Orleans Louis Armstrong
2h 30m
ORD11:50 amChicago O'Hare Intl
Apr 14
ORD6:10 pmChicago O'Hare Intl
15h 05m
1 stop
MSY9:15 amNew Orleans Louis Armstrong
$103
Spirit Airlines
Apr 8
MSY9:20 amNew Orleans Louis Armstrong
2h 30m
ORD11:50 amChicago O'Hare Intl
Apr 14
ORD4:36 pmChicago O'Hare Intl
6h 08m
1 stop
MSY10:44 pmNew Orleans Louis Armstrong
$109

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

Our best Frontier deals on New Orleans to Chicago O'Hare Intl Airport flight tickets
Frontier
Apr 17
MSY9:04 pmNew Orleans Louis Armstrong
18h 19m
1 stop
ORD3:23 pmChicago O'Hare Intl
Apr 18
ORD8:58 pmChicago O'Hare Intl
15h 24m
1 stop
MSY12:22 pmNew Orleans Louis Armstrong
$171
Frontier
Mar 21
MSY11:48 amNew Orleans Louis Armstrong
10h 15m
1 stop
ORD10:03 pmChicago O'Hare Intl
Mar 25
ORD4:18 pmChicago O'Hare Intl
27h 59m
1 stop
MSY8:17 pmNew Orleans Louis Armstrong
$216

momondo Fare Finder

 
Customize your flight search to find flights from New Orleans to Chicago O'Hare Intl Airport 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 March 11, 2026.
Use the filters below to find and compare flights from New Orleans to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

Fri 5/15

6:36 pm-9:12 pm

Nonstop2h 36m

Chicago O'Hare Intl

Mon 5/18

9:00 am-11:18 am

Nonstop2h 18m

$102

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

Tue 4/14

9:20 am-11:50 am

Nonstop2h 30m

Chicago O'Hare Intl

Tue 4/14

6:10 pm-9:15 am

1 stop15h 05m

$103

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

Wed 4/8

9:20 am-11:50 am

Nonstop2h 30m

Chicago O'Hare Intl

Tue 4/14

4:36 pm-10:44 pm

1 stop6h 08m

$109

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

Wed 4/8

9:20 am-11:50 am

Nonstop2h 30m

Chicago O'Hare Intl

Sun 4/12

8:58 pm-11:23 pm

Nonstop2h 25m

$114

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

Wed 4/8

9:20 am-11:50 am

Nonstop2h 30m

Chicago O'Hare Intl

Wed 4/8

4:36 pm-10:44 pm

1 stop6h 08m

$117

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

Thu 4/9

9:20 am-11:50 am

Nonstop2h 30m

Chicago O'Hare Intl

Sun 4/12

8:58 pm-11:23 pm

Nonstop2h 25m

$121

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

Fri 4/10

9:20 am-11:50 am

Nonstop2h 30m

Chicago O'Hare Intl

Sun 4/12

8:58 pm-11:23 pm

Nonstop2h 25m

$122

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

Wed 4/8

9:20 am-11:50 am

Nonstop2h 30m

Chicago O'Hare Intl

Mon 4/13

5:15 am-10:37 am

1 stop5h 22m

$124

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

Wed 3/25

6:00 am-5:15 pm

1 stop11h 15m

Chicago O'Hare Intl

Mon 3/30

8:58 pm-11:23 pm

Nonstop2h 25m

$127

New OrleansChicago

MSY - ORD

MSYORD

New Orleans Louis Armstrong

Fri 5/15

6:36 pm-9:12 pm

Nonstop2h 36m

Chicago O'Hare Intl

Mon 5/18

10:31 am-10:23 pm

1 stop11h 52m

$128

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 Chicago from

How to get the cheapest flight ticket from New Orleans 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

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

The month of January is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from New Orleans averaging around $205.

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 $324. 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 New Orleans because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $797.

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 New Orleans 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 $655. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Fly from New Orleans Louis Armstrong to Chicago O'Hare Intl for the best New Orleans Louis Armstrong - 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 New Orleans when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $239 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 New Orleans for as low as $192 on momondo.

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

There are 4 cabin classes available to choose from on New Orleans Louis Armstrong 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.

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

As of March 2026, prices for New Orleans to Chicago O'Hare Intl Airport flights are approximately 95% more expensive when compared to flights at the same time last year.

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

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

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

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

Best Price Found

$161

Fastest flight time

2h 25m

Direct flights

Every day
The best one-way flight to Chicago O'Hare Intl Airport from New Orleans in the past 72 hours is $161. The best round-trip flight deal from New Orleans to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $267.
The fastest flight from New Orleans to Chicago O'Hare Intl Airport takes 2h 25m
Direct flights go from New Orleans to Chicago O'Hare Intl Airport every day.
Search flight deals

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

    Chicago O'Hare Intl is 839.1 mi away from New Orleans Louis Armstrong. Typically, this will take 2h 25m by plane in normal conditions.

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

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

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

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

    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 New Orleans Louis Armstrong Airport to Chicago O'Hare Intl Airport.

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

    The travel and health documents required for your trip to Chicago O'Hare Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago O'Hare Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

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

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

Compare and see reviews for airlines that fly from New Orleans to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $18Free CancellationRating
5.7
3,034 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $75Free CancellationRating
6.3
8,516 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $133Free CancellationRating
7.4
9,414 reviews
Search United Airlines flights
American AirlinesPriceFrom $163Free CancellationRating
7.1
11,420 reviews
Search American Airlines flights

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

    Across 26 United Airlines flights from New Orleans to Chicago O'Hare Intl Airport this week, the average price was $272, with the best United Airlines deals starting from $133 round-trip. 9,415 users have rated United Airlines on momondo, with an average score of 7.4/10.

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

    $163 is the best American Airlines flight deal from New Orleans to Chicago O'Hare Intl Airport found on momondo over the last 72 hours. The average American Airlines ticket price found was closer to $280, however, with flight time and availability significantly affecting the price. American Airlines (7.1/10 from 11,424 user reviews) flies into Chicago O'Hare Intl Airport from New Orleans 21 times in an average week so prices can vary.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
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Gurnee
Rosemont
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New Buffalo
Orland Park
Kenosha
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Racine
Janesville
Hammond
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Elgin
South Holland

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New Orleans to Chicago. momondo saves you time and could save you money on your trip.

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

All flight searches from New Orleans to Chicago on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential New Orleans to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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

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