How does KAYAK find such low prices on flights from Illinois to New Orleans?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to New Orleans. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to New Orleans?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New Orleans from Illinois is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Illinois to New Orleans?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to New Orleans with an airline and back to Illinois with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to New Orleans?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to New Orleans from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$68 CHEAP FLIGHTS from Illinois to New Orleans

MSY

KAYAK searches hundreds of travel sites at once for deals on flights to New Orleans

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$137

Overall average: $381

Multiple Airlines

Sat 1/24Fri 1/30

STL - MSY • 1 stop

Cheapest non-stop

$157

Typical prices: $279-$408

Southwest

Wed 1/7Sat 1/10

MDW - MSY • Non-stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to New Orleans!

Flight Deals

Cheap Flights from Illinois to New Orleans

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to New Orleans that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Illinois to New Orleans

Sat, Jan 24 - Fri, Jan 30

12:12 pm - 7:41 pmSTL-MSY

7h 29m1 stop

7:38 pm - 2:46 pmMSY-STL

19h 08m1 stop

$137Multiple Airlines

Find Deal

Tue, Jan 6 - Tue, Jan 13

5:11 pm - 9:27 pmSTL-MSY

28h 16m1 stop

7:00 am - 10:34 pmMSY-STL

15h 34m1 stop

$142Multiple Airlines

Find Deal

Wed, Jan 7 - Wed, Jan 14

5:11 pm - 11:55 pmSTL-MSY

6h 44m1 stop

7:00 am - 10:34 pmMSY-STL

15h 34m1 stop

$143Multiple Airlines

Find Deal

Wed, Jan 28 - Sat, Jan 31

5:32 pm - 8:21 amORD-MSY

14h 49m1 stop

9:17 am - 11:47 amMSY-ORD

2h 30mnonstop

$156Spirit Airlines

Find Deal

Thu, Jan 29 - Thu, Feb 5

4:45 pm - 10:07 amSTL-MSY

17h 22m1 stop

7:33 pm - 6:44 pmMSY-STL

23h 11m1 stop

$157Frontier

Find Deal

Wed, Jan 7 - Sat, Jan 10

7:50 pm - 10:15 pmMDW-MSY

2h 25mnonstop

6:40 am - 9:00 amMSY-MDW

2h 20mnonstop

$157Southwest

Find Deal

Wed, Jan 7 - Sat, Jan 10

3:35 pm - 6:08 pmORD-MSY

2h 33mnonstop

2:26 pm - 5:05 pmMSY-ORD

2h 39mnonstop

$157United Airlines

Find Deal

Wed, Feb 18 - Sun, Feb 22

6:20 am - 8:53 amORD-MSY

2h 33mnonstop

9:48 am - 12:27 pmMSY-ORD

2h 39mnonstop

$159Frontier

Find Deal

Wed, Dec 24 - Wed, Dec 31

5:35 am - 9:35 amMDW-MSY

4h 00m1 stop

6:20 am - 8:40 amMSY-MDW

2h 20mnonstop

$167Southwest

Find Deal

Wed, Apr 15 - Sat, Apr 18

6:35 am - 11:19 amPIA-MSY

4h 44m1 stop

7:00 am - 12:36 pmMSY-PIA

5h 36m1 stop

$249United Airlines

Find Deal

Useful Info

Low season	August
High season	February
Cheapest flight	$68

Best time to beat the crowds with an average 14% drop in price.

Most popular time to fly with an average 13% increase in price.

Flight from St. Louis to New Orleans

How does KAYAK find such low prices on flights from Illinois to New Orleans?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to New Orleans.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to New Orleans?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New Orleans from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Illinois to New Orleans?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to New Orleans with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to New Orleans?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to New Orleans from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Gonzales

Gretna

Lockport

Springfield

Everything you need to know for your flight to New Orleans

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in New Orleans

New Orleans (MSY)

MSY

$68 Find Cheap Flights from Illinois to New Orleans

KAYAK searches hundreds of travel sites at once for deals on flights to New Orleans

Everything you should know

Cheap Flights from Illinois to New Orleans

Recent round-trip flight deals from Illinois to New Orleans

Recent one-way flight deals from Illinois to New Orleans

Recent last minute flight deals from Illinois to New Orleans

Recent direct flight deals from Illinois to New Orleans

Good to know

FAQs for booking flights from Illinois to New Orleans

How does KAYAK find such low prices on flights from Illinois to New Orleans?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to New Orleans.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to New Orleans?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New Orleans from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Illinois to New Orleans?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to New Orleans with an airline and back to Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to New Orleans?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to New Orleans from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near New Orleans?

Everything you need to know for your flight to New Orleans

Information on the airport you'll fly into in New Orleans

Cabin class types available on flights to Illinois

Complete your trip to New Orleans with a hotel stay or car rental

Find direct flights for New Orleans

Flights to other popular destinations

Flights from domestic origins to New Orleans

Choose which airport to fly into in New Orleans

Find deals for your return flight