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.

$61 CHEAP FLIGHTS from Illinois to New Orleans

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Flight Deals

Cheap Flights from Illinois to New Orleans

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

Fri, Oct 16 - Tue, Oct 20

6:35 pm - 5:22 pmSTL Lambert-St Louis-MSY New Orleans Louis Armstrong

22h 47m1 stop Atlanta Hartsfield-Jackson

5:05 pm - 5:40 pmMSY New Orleans Louis Armstrong-STL Lambert-St Louis

24h 35m1 stop Atlanta Hartsfield-Jackson

$122Frontier

Wed, Oct 14 - Tue, Oct 20

6:35 pm - 8:09 pmSTL Lambert-St Louis-MSY New Orleans Louis Armstrong

25h 34m2 stops Atlanta Hartsfield-Jackson Orlando

5:05 pm - 5:40 pmMSY New Orleans Louis Armstrong-STL Lambert-St Louis

24h 35m1 stop Atlanta Hartsfield-Jackson

$140Frontier

Sat, Oct 17 - Wed, Oct 21

5:38 pm - 11:35 pmSTL Lambert-St Louis-MSY New Orleans Louis Armstrong

5h 57m1 stop Atlanta Hartsfield-Jackson

5:20 am - 10:51 amMSY New Orleans Louis Armstrong-STL Lambert-St Louis

5h 31m1 stop Atlanta Hartsfield-Jackson

$173Delta

Wed, Oct 14 - Tue, Oct 20

6:35 pm - 9:57 pmSTL Lambert-St Louis-MSY New Orleans Louis Armstrong

27h 22m2 stops Atlanta Hartsfield-Jackson Tampa

5:05 pm - 5:40 pmMSY New Orleans Louis Armstrong-STL Lambert-St Louis

24h 35m1 stop Atlanta Hartsfield-Jackson

$185Multiple Airlines

Mon, Nov 23 - Mon, Nov 30

6:35 pm - 8:38 amSTL Lambert-St Louis-MSY New Orleans Louis Armstrong

14h 03m1 stop Atlanta Hartsfield-Jackson

2:46 pm - 11:17 amMSY New Orleans Louis Armstrong-STL Lambert-St Louis

44h 31m2 stops Cincinnati Cinci./N. Kentucky Atlanta Hartsfield-Jackson

$198Multiple Airlines

Tue, Feb 9 - Thu, Feb 11

8:15 pm - 10:52 pmORD Chicago O'Hare Intl-MSY New Orleans Louis Armstrong

2h 37mnonstop

6:55 pm - 11:55 pmMSY New Orleans Louis Armstrong-ORD Chicago O'Hare Intl

5h 00m1 stop Houston George Bush Intcntl

$243United Airlines

Sat, Nov 7 - Mon, Nov 9

6:58 am - 9:27 amORD Chicago O'Hare Intl-MSY New Orleans Louis Armstrong

2h 29mnonstop

7:18 pm - 12:45 amMSY New Orleans Louis Armstrong-ORD Chicago O'Hare Intl

5h 27m1 stop Houston George Bush Intcntl

$244United Airlines

Wed, Oct 14 - Thu, Oct 15

4:30 pm - 8:15 pmMDW Chicago Midway-MSY New Orleans Louis Armstrong

3h 45m1 stop Lambert-St Louis

6:45 am - 9:05 amMSY New Orleans Louis Armstrong-MDW Chicago Midway

2h 20mnonstop

$244Southwest

Tue, Oct 20 - Fri, Oct 23

2:10 pm - 5:55 pmMDW Chicago Midway-MSY New Orleans Louis Armstrong

3h 45m1 stop Nashville Intl

7:10 pm - 12:30 amMSY New Orleans Louis Armstrong-MDW Chicago Midway

5h 20m1 stop Austin Bergstrom

$245Southwest

Fri, Jan 22 - Mon, Jan 25

10:35 am - 5:31 pmMDW Chicago Midway-MSY New Orleans Louis Armstrong

6h 56m1 stop Atlanta Hartsfield-Jackson

5:40 pm - 10:10 pmMSY New Orleans Louis Armstrong-MDW Chicago Midway

4h 30m1 stop Atlanta Hartsfield-Jackson

$246Delta

Recent last minute flight deals from Illinois to New Orleans

Fri, Sep 25 - Mon, Oct 5

3:50 pm - 7:07 pmORD Chicago O'Hare Intl-MSY New Orleans Louis Armstrong

27h 17m1 stop Orlando

8:03 pm - 10:59 pmMSY New Orleans Louis Armstrong-ORD Chicago O'Hare Intl

26h 56m1 stop Orlando

$278Frontier

Wed, Sep 23 - Sat, Oct 3

1:21 pm - 8:04 pmORD Chicago O'Hare Intl-MSY New Orleans Louis Armstrong

30h 43m1 stop Las Vegas Harry Reid Intl

8:03 pm - 10:59 pmMSY New Orleans Louis Armstrong-ORD Chicago O'Hare Intl

26h 56m1 stop Orlando

$300Frontier

Fri, Sep 25 - Mon, Oct 5

3:50 pm - 7:07 pmORD Chicago O'Hare Intl-MSY New Orleans Louis Armstrong

27h 17m1 stop Orlando

6:03 pm - 3:20 pmMSY New Orleans Louis Armstrong-ORD Chicago O'Hare Intl

21h 17m2 stops Tampa Fort Lauderdale

$361Multiple Airlines

Tue, Sep 22 - Sat, Sep 26

8:20 pm - 10:35 pmMDW Chicago Midway-MSY New Orleans Louis Armstrong

2h 15mnonstop

11:00 am - 1:20 pmMSY New Orleans Louis Armstrong-MDW Chicago Midway

2h 20mnonstop

$403Southwest

Wed, Sep 23 - Tue, Sep 29

9:15 pm - 11:38 pmORD Chicago O'Hare Intl-MSY New Orleans Louis Armstrong

2h 23mnonstop

6:05 am - 9:00 amMSY New Orleans Louis Armstrong-ORD Chicago O'Hare Intl

2h 55mnonstop

$403American Airlines

Wed, Sep 23 - Sat, Sep 26

9:15 pm - 11:38 pmORD Chicago O'Hare Intl-MSY New Orleans Louis Armstrong

2h 23mnonstop

6:05 am - 9:00 amMSY New Orleans Louis Armstrong-ORD Chicago O'Hare Intl

2h 55mnonstop

$403American Airlines

Wed, Sep 23 - Sat, Sep 26

9:20 pm - 11:53 pmORD Chicago O'Hare Intl-MSY New Orleans Louis Armstrong

2h 33mnonstop

5:35 pm - 8:31 pmMSY New Orleans Louis Armstrong-ORD Chicago O'Hare Intl

2h 56mnonstop

$403United Airlines

Tue, Sep 22 - Tue, Sep 29

7:45 pm - 10:18 pmORD Chicago O'Hare Intl-MSY New Orleans Louis Armstrong

2h 33mnonstop

7:00 am - 12:25 pmMSY New Orleans Louis Armstrong-ORD Chicago O'Hare Intl

5h 25m1 stop Houston George Bush Intcntl

$409United Airlines

Wed, Sep 23 - Sat, Sep 26

3:10 pm - 10:05 pmMDW Chicago Midway-MSY New Orleans Louis Armstrong

6h 55m1 stop Dallas Love Field

7:15 am - 9:30 amMSY New Orleans Louis Armstrong-MDW Chicago Midway

2h 15mnonstop

$413Southwest

Wed, Sep 23 - Sat, Oct 3

6:25 am - 4:22 pmMDW Chicago Midway-MSY New Orleans Louis Armstrong

9h 57m1 stop Atlanta Hartsfield-Jackson

7:00 am - 5:51 pmMSY New Orleans Louis Armstrong-MDW Chicago Midway

10h 51m2 stops Tampa Atlanta Hartsfield-Jackson

$419Multiple Airlines

Recent direct flight deals from Illinois to New Orleans

Tue, Jan 5 - Sat, Jan 9

9:17 pm - 11:55 pmORD Chicago O'Hare Intl-MSY New Orleans Louis Armstrong

2h 38mnonstop

7:39 am - 10:30 amMSY New Orleans Louis Armstrong-ORD Chicago O'Hare Intl

2h 51mnonstop

$245American Airlines

Sat, Dec 5 - Wed, Dec 9

9:15 pm - 11:52 pmORD Chicago O'Hare Intl-MSY New Orleans Louis Armstrong

2h 37mnonstop

8:04 am - 11:00 amMSY New Orleans Louis Armstrong-ORD Chicago O'Hare Intl

2h 56mnonstop

$245American Airlines

Thu, Dec 10 - Fri, Dec 11

7:00 am - 9:25 amORD Chicago O'Hare Intl-MSY New Orleans Louis Armstrong

2h 25mnonstop

7:03 am - 9:43 amMSY New Orleans Louis Armstrong-ORD Chicago O'Hare Intl

2h 40mnonstop

$247United Airlines

Mon, Feb 8 - Fri, Feb 12

7:00 am - 9:31 amORD Chicago O'Hare Intl-MSY New Orleans Louis Armstrong

2h 31mnonstop

5:40 pm - 8:33 pmMSY New Orleans Louis Armstrong-ORD Chicago O'Hare Intl

2h 53mnonstop

$247United Airlines

Thu, Dec 10 - Fri, Dec 11

8:40 pm - 10:55 pmMDW Chicago Midway-MSY New Orleans Louis Armstrong

2h 15mnonstop

6:00 pm - 8:20 pmMSY New Orleans Louis Armstrong-MDW Chicago Midway

2h 20mnonstop

$247Southwest

Fri, Feb 19 - Mon, Feb 22

9:30 pm - 11:50 pmMDW Chicago Midway-MSY New Orleans Louis Armstrong

2h 20mnonstop

7:20 am - 9:40 amMSY New Orleans Louis Armstrong-MDW Chicago Midway

2h 20mnonstop

$248Southwest

Fri, Oct 30 - Thu, Nov 5

10:15 pm - 12:35 amMDW Chicago Midway-MSY New Orleans Louis Armstrong

2h 20mnonstop

9:45 am - 12:05 pmMSY New Orleans Louis Armstrong-MDW Chicago Midway

2h 20mnonstop

$249Southwest

Fri, Oct 23 - Tue, Oct 27

9:50 pm - 12:24 amORD Chicago O'Hare Intl-MSY New Orleans Louis Armstrong

2h 34mnonstop

8:14 am - 11:00 amMSY New Orleans Louis Armstrong-ORD Chicago O'Hare Intl

2h 46mnonstop

$251American Airlines

Fri, Oct 30 - Tue, Nov 3

9:50 pm - 12:24 amORD Chicago O'Hare Intl-MSY New Orleans Louis Armstrong

2h 34mnonstop

8:04 am - 11:00 amMSY New Orleans Louis Armstrong-ORD Chicago O'Hare Intl

2h 56mnonstop

$251American Airlines

Mon, Oct 19 - Wed, Oct 21

8:12 pm - 10:45 pmORD Chicago O'Hare Intl-MSY New Orleans Louis Armstrong

2h 33mnonstop

7:00 am - 9:43 amMSY New Orleans Louis Armstrong-ORD Chicago O'Hare Intl

2h 43mnonstop

$252United Airlines

Useful Info

Low season	August
High season	April
Cheapest flight	$61

Best time to beat the crowds with an average 7% drop in price.

Most popular time to fly with an average 9% 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.