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>

$169 CHEAP FLIGHTS from Illinois to Baton Rouge

BTR

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

...and more

Travelers love KAYAK

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

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

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

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

Mo, Apr 27 - Di, Apr 28

9:59 am - 3:15 pm

STL

BTR

5h 16m

1 stop

6:00 am - 10:34 am

BTR

STL

4h 34m

1 stop

$257Delta

Di, Mrz 17 - Di, Mrz 24

5:12 am - 9:54 am

STL

BTR

4h 42m

1 stop

6:18 pm - 11:22 pm

BTR

STL

5h 04m

1 stop

$261American Airlines

Mo, Apr 27 - Di, Apr 28

12:25 pm - 9:25 pm

STL

BTR

9h 00m

2 stops

6:32 pm - 10:59 pm

BTR

STL

4h 27m

1 stop

$262American Airlines

Fr, Mrz 6 - Di, Mrz 10

1:34 pm - 9:36 pm

STL

BTR

8h 02m

1 stop

7:08 am - 1:16 pm

BTR

STL

6h 08m

1 stop

$265American Airlines

Di, Mrz 17 - Di, Mrz 24

9:59 am - 7:26 pm

STL

BTR

9h 27m

2 stops

6:18 pm - 11:22 pm

BTR

STL

5h 04m

1 stop

$266American Airlines

Mo, Apr 27 - Di, Apr 28

12:25 pm - 9:25 pm

STL

BTR

9h 00m

2 stops

7:06 am - 4:41 pm

BTR

STL

9h 35m

2 stops

$267American Airlines

Di, Mrz 3 - Mo, Mrz 16

6:00 am - 12:56 pm

MDW

BTR

6h 56m

1 stop

4:00 pm - 10:31 pm

BTR

MDW

6h 31m

1 stop

$274Delta

Mi, Mrz 25 - Do, Mrz 26

6:00 am - 1:13 pm

STL

BTR

7h 13m

1 stop

5:00 am - 2:42 pm

BTR

STL

9h 42m

2 stops

$287United Airlines

Do, Mrz 19 - Do, Mrz 26

6:00 am - 11:32 am

STL

BTR

5h 32m

1 stop

5:00 am - 9:21 am

BTR

STL

4h 21m

1 stop

$288United Airlines

Fr, Apr 24 - So, Apr 26

5:15 pm - 10:45 pm

ORD

BTR

5h 30m

1 stop

6:08 pm - 1:26 am

BTR

ORD

7h 18m

1 stop

$332United Airlines

Useful Info

Low season	August
High season	April
Cheapest flight	$169

Best time to beat the crowds with an average 3% drop in price.

Most popular time to fly and prices are also 16% lower on average.

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

McComb

Port Allen

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

$169 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