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. 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 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. Visit our flight page for the latest deals!>/a>

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. 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 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. Visit our flight page for the latest deals!>/a>

$159 CHEAP FLIGHTS from Illinois to Baton Rouge

BTR

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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

Sat, May 9 - Sat, May 16

6:23 am - 12:50 pm

MDW

BTR

6h 27m

1 stop

4:00 pm - 9:09 pm

BTR

MDW

5h 09m

1 stop

$303Delta

Sat, May 9 - Sat, May 16

3:00 pm - 8:30 pm

ORD

BTR

5h 30m

1 stop

4:00 pm - 9:53 pm

BTR

ORD

5h 53m

1 stop

$303Delta

Sat, May 16 - Sat, May 23

4:00 pm - 8:30 pm

STL

BTR

4h 30m

1 stop

6:03 am - 11:54 am

BTR

STL

5h 51m

1 stop

$305Delta

Sat, May 16 - Sat, May 23

7:05 am - 4:23 pm

STL

BTR

9h 18m

2 stops

7:36 pm - 11:59 pm

BTR

STL

4h 23m

1 stop

$310American Airlines

Tue, Jul 28 - Sat, Aug 1

5:10 pm - 9:56 pm

MDW

BTR

4h 46m

1 stop

4:07 pm - 10:15 pm

BTR

MDW

6h 08m

1 stop

$323Delta

Tue, Apr 21 - Sat, Apr 25

8:54 am - 6:02 pm

STL

BTR

9h 08m

2 stops

7:06 am - 1:22 pm

BTR

STL

6h 16m

1 stop

$330American Airlines

Tue, Apr 21 - Sat, Apr 25

8:54 am - 6:02 pm

STL

BTR

9h 08m

2 stops

12:01 pm - 8:09 pm

BTR

STL

8h 08m

2 stops

$335American Airlines

Tue, Apr 21 - Sat, Apr 25

4:03 pm - 9:10 pm

ORD

BTR

5h 07m

1 stop

6:08 pm - 12:45 am

BTR

ORD

6h 37m

1 stop

$339United Airlines

Tue, Apr 21 - Sat, Apr 25

1:20 pm - 10:45 pm

PIA

BTR

9h 25m

2 stops

5:00 am - 12:36 pm

BTR

PIA

7h 36m

2 stops

$349United Airlines

Tue, May 12 - Thu, May 14

7:45 am - 5:34 pm

STL

BTR

9h 49m

2 stops

6:15 pm - 10:30 pm

BTR

STL

4h 15m

1 stop

$372United Airlines

Useful Info

Low season	August
High season	October
Cheapest flight	$159

Best time to beat the crowds with an average 5% drop in price.

Flight from St. Louis 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.

Denham Springs

Port Allen

McComb

Saint Francisville

Everything you need to know for your flight to Baton Rouge

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 Baton Rouge

Baton Rouge (BTR)

BTR

$159 Find Cheap Flights from Illinois to Baton Rouge

KAYAK searches hundreds of travel sites at once for deals on flights to Baton Rouge

Cheap Flights from Illinois to Baton Rouge

Recent round-trip flight deals from Illinois to Baton Rouge

Recent one-way flight deals from Illinois to Baton Rouge

Recent last minute flight deals from Illinois to Baton Rouge

Good to know

FAQs for booking flights from Illinois 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.

Traveling to a place near Baton Rouge?

Everything you need to know for your flight to Baton Rouge

Information on the airport you'll fly into in Baton Rouge

Cabin class types available on flights to Illinois

Complete your trip to Baton Rouge with a hotel stay or car rental

Find direct flights for Baton Rouge

Flights to other popular destinations

Flights from domestic origins to Baton Rouge

Choose which airport to fly into in Baton Rouge

Find deals for your return flight