How does KAYAK find such low prices on flights from Illinois to Baton Rouge?

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 Baton Rouge.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Baton Rouge 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 Baton Rouge?

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 Baton Rouge 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 Baton Rouge?

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 Baton Rouge from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$196 CHEAP FLIGHTS from Illinois to Baton Rouge

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Flight Deals

Cheap Flights from Illinois to Baton Rouge

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Illinois to Baton Rouge

Tue, Feb 2 - Wed, Feb 10

6:00 am - 2:11 pmORD Chicago O'Hare Intl-BTR Baton Rouge Ryan

8h 11m1 stop Dallas/Fort Worth

7:18 am - 2:12 pmBTR Baton Rouge Ryan-ORD Chicago O'Hare Intl

6h 54m1 stop Dallas/Fort Worth

$333American Airlines

Tue, Nov 10 - Tue, Nov 17

5:30 am - 11:21 amORD Chicago O'Hare Intl-BTR Baton Rouge Ryan

5h 51m1 stop Houston George Bush Intcntl

4:13 pm - 11:25 pmBTR Baton Rouge Ryan-ORD Chicago O'Hare Intl

7h 12m1 stop Houston George Bush Intcntl

$333United Airlines

Fri, Dec 4 - Tue, Dec 8

3:59 pm - 10:08 pmORD Chicago O'Hare Intl-BTR Baton Rouge Ryan

6h 09m1 stop Atlanta Hartsfield-Jackson

3:59 pm - 8:53 pmBTR Baton Rouge Ryan-ORD Chicago O'Hare Intl

4h 54m1 stop Atlanta Hartsfield-Jackson

$336Delta

Fri, Feb 19 - Tue, Feb 23

6:00 am - 12:50 pmMDW Chicago Midway-BTR Baton Rouge Ryan

6h 50m1 stop Atlanta Hartsfield-Jackson

5:00 pm - 10:10 pmBTR Baton Rouge Ryan-MDW Chicago Midway

5h 10m1 stop Atlanta Hartsfield-Jackson

$336Delta

Tue, Nov 10 - Tue, Nov 17

12:38 pm - 10:02 pmORD Chicago O'Hare Intl-BTR Baton Rouge Ryan

9h 24m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

6:00 am - 12:20 pmBTR Baton Rouge Ryan-ORD Chicago O'Hare Intl

6h 20m1 stop Atlanta Hartsfield-Jackson

$338Delta

Fri, Jan 8 - Sun, Jan 10

5:00 am - 10:28 amORD Chicago O'Hare Intl-BTR Baton Rouge Ryan

5h 28m1 stop Dallas/Fort Worth

2:41 pm - 9:12 pmBTR Baton Rouge Ryan-ORD Chicago O'Hare Intl

6h 31m1 stop Dallas/Fort Worth

$339American Airlines

Fri, Jan 8 - Sun, Jan 10

5:09 pm - 10:57 pmORD Chicago O'Hare Intl-BTR Baton Rouge Ryan

5h 48m1 stop Dallas/Fort Worth

4:42 pm - 11:20 pmBTR Baton Rouge Ryan-ORD Chicago O'Hare Intl

6h 38m1 stop Dallas/Fort Worth

$339American Airlines

Fri, Jan 8 - Sun, Jan 10

8:17 am - 4:11 pmORD Chicago O'Hare Intl-BTR Baton Rouge Ryan

7h 54m1 stop Dallas/Fort Worth

4:42 pm - 11:20 pmBTR Baton Rouge Ryan-ORD Chicago O'Hare Intl

6h 38m1 stop Dallas/Fort Worth

$339American Airlines

Wed, Oct 28 - Mon, Nov 2

2:22 pm - 9:50 pmORD Chicago O'Hare Intl-BTR Baton Rouge Ryan

7h 28m1 stop Houston George Bush Intcntl

4:13 pm - 9:40 pmBTR Baton Rouge Ryan-ORD Chicago O'Hare Intl

5h 27m1 stop Houston George Bush Intcntl

$354United Airlines

Thu, Oct 29 - Mon, Nov 2

9:15 am - 3:38 pmORD Chicago O'Hare Intl-BTR Baton Rouge Ryan

6h 23m1 stop Houston George Bush Intcntl

4:13 pm - 9:40 pmBTR Baton Rouge Ryan-ORD Chicago O'Hare Intl

5h 27m1 stop Houston George Bush Intcntl

$369United Airlines

Recent last minute flight deals from Illinois to Baton Rouge

Fri, Oct 16 - Mon, Oct 19

6:25 am - 1:20 pmORD Chicago O'Hare Intl-BTR Baton Rouge Ryan

6h 55m1 stop Houston George Bush Intcntl

6:58 pm - 12:23 amBTR Baton Rouge Ryan-ORD Chicago O'Hare Intl

5h 25m1 stop Houston George Bush Intcntl

$479United Airlines

Thu, Oct 15 - Mon, Oct 19

8:45 am - 3:32 pmORD Chicago O'Hare Intl-BTR Baton Rouge Ryan

6h 47m1 stop Houston George Bush Intcntl

6:58 pm - 12:23 amBTR Baton Rouge Ryan-ORD Chicago O'Hare Intl

5h 25m1 stop Houston George Bush Intcntl

$481United Airlines

Tue, Oct 20 - Wed, Oct 21

5:00 am - 10:54 amORD Chicago O'Hare Intl-BTR Baton Rouge Ryan

5h 54m1 stop Dallas/Fort Worth

5:26 pm - 11:00 pmBTR Baton Rouge Ryan-ORD Chicago O'Hare Intl

5h 34m1 stop Dallas/Fort Worth

$573American Airlines

Tue, Oct 20 - Wed, Oct 21

10:59 am - 5:12 pmMDW Chicago Midway-BTR Baton Rouge Ryan

6h 13m1 stop Atlanta Hartsfield-Jackson

6:03 am - 11:54 amBTR Baton Rouge Ryan-MDW Chicago Midway

5h 51m1 stop Atlanta Hartsfield-Jackson

$573Delta

Tue, Oct 20 - Wed, Oct 21

11:19 am - 9:56 pmORD Chicago O'Hare Intl-BTR Baton Rouge Ryan

10h 37m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

5:53 pm - 11:57 pmBTR Baton Rouge Ryan-ORD Chicago O'Hare Intl

6h 04m1 stop Atlanta Hartsfield-Jackson

$578Delta

Tue, Oct 20 - Wed, Oct 21

12:27 pm - 9:56 pmMDW Chicago Midway-BTR Baton Rouge Ryan

9h 29m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

6:03 am - 11:54 amBTR Baton Rouge Ryan-MDW Chicago Midway

5h 51m1 stop Atlanta Hartsfield-Jackson

$578Delta

Mon, Oct 19 - Wed, Oct 21

12:45 pm - 5:43 pmORD Chicago O'Hare Intl-BTR Baton Rouge Ryan

4h 58m1 stop Houston George Bush Intcntl

5:20 am - 10:16 amBTR Baton Rouge Ryan-ORD Chicago O'Hare Intl

4h 56m1 stop Houston George Bush Intcntl

$632United Airlines

Mon, Oct 19 - Wed, Oct 21

9:51 am - 3:04 pmORD Chicago O'Hare Intl-BTR Baton Rouge Ryan

5h 13m1 stop Atlanta Hartsfield-Jackson

6:03 am - 4:32 pmBTR Baton Rouge Ryan-ORD Chicago O'Hare Intl

10h 29m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

$637Delta

Mon, Oct 19 - Thu, Oct 22

6:25 am - 1:20 pmORD Chicago O'Hare Intl-BTR Baton Rouge Ryan

6h 55m1 stop Houston George Bush Intcntl

6:58 pm - 12:23 amBTR Baton Rouge Ryan-ORD Chicago O'Hare Intl

5h 25m1 stop Houston George Bush Intcntl

$671United Airlines

Thu, Oct 15 - Mon, Oct 19

7:30 am - 3:32 pmORD Chicago O'Hare Intl-BTR Baton Rouge Ryan

8h 02m1 stop Houston George Bush Intcntl

12:05 pm - 6:28 amBTR Baton Rouge Ryan-ORD Chicago O'Hare Intl

18h 23m2 stops Houston George Bush Intcntl Paducah Barkley Regional

$768United Airlines

Useful Info

Low season	July
High season	September
Cheapest flight	$196

Best time to beat the crowds but there is an average 16% increase in price.

Most popular time to fly with an average 2% increase in price.

Flight from Chicago O'Hare Airport to Baton Rouge

How does KAYAK find such low prices on flights from Illinois to Baton Rouge?
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 Baton Rouge.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Baton Rouge?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Baton Rouge 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 Baton Rouge?
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 Baton Rouge 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 Baton Rouge?
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 Baton Rouge from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.