BTR

$172 Find Cheap Flights from Illinois to Baton Rouge

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Baton Rouge departing on 3/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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

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.

Everything you should know

Cheapest round-trip
$269
Delta
Thu 3/12Wed 3/18
MDW - BTR • 1 stop
Cheapest one-way
$229
Typical prices: $398-$461
Delta
Thu 3/12
STL - BTR • 1 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 Baton Rouge!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Illinois to Baton Rouge

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Baton Rouge 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.

Recent round-trip flight deals from Illinois to Baton Rouge

Thu, Mar 12 - Wed, Mar 18
Delta Logo
6:00 am - 12:51 pm
MDW
-
BTR
6h 51m
1 stop
Delta Logo
10:26 am - 4:55 pm
BTR
-
MDW
6h 29m
1 stop
$269Delta
Sat, Feb 21 - Mon, Feb 23
American Airlines Logo
8:03 am - 4:01 pm
ORD
-
BTR
7h 58m
1 stop
American Airlines Logo
4:28 pm - 12:06 am
BTR
-
ORD
7h 38m
1 stop
$269American Airlines
Fri, Feb 20 - Tue, Feb 24
American Airlines Logo
5:12 am - 9:54 am
STL
-
BTR
4h 42m
1 stop
American Airlines Logo
10:28 am - 3:28 pm
BTR
-
STL
5h 00m
1 stop
$269American Airlines
Fri, Feb 20 - Tue, Feb 24
American Airlines Logo
5:12 am - 9:54 am
STL
-
BTR
4h 42m
1 stop
American Airlines Logo
5:00 am - 1:43 pm
BTR
-
STL
8h 43m
2 stops
$274American Airlines
Wed, Feb 4 - Sat, Feb 7
United Airlines Logo
10:20 am - 5:53 pm
STL
-
BTR
7h 33m
1 stop
United Airlines Logo
9:30 am - 3:39 pm
BTR
-
STL
6h 09m
1 stop
$279United Airlines
Thu, Feb 5 - Mon, Feb 9
American Airlines Logo
5:05 am - 10:03 am
ORD
-
BTR
4h 58m
1 stop
American Airlines Logo
4:38 pm - 10:09 pm
BTR
-
ORD
5h 31m
1 stop
$279American Airlines
Wed, Feb 4 - Sat, Feb 7
United Airlines Logo
10:10 am - 7:33 pm
STL
-
BTR
9h 23m
2 stops
United Airlines Logo
9:30 am - 3:39 pm
BTR
-
STL
6h 09m
1 stop
$284United Airlines
Sat, Jul 11 - Sat, Jul 18
United Airlines Logo
9:25 am - 3:51 pm
ORD
-
BTR
6h 26m
1 stop
United Airlines Logo
6:45 pm - 12:10 am
BTR
-
ORD
5h 25m
1 stop
$285United Airlines
Sat, Feb 14 - Thu, Feb 19
Delta Logo
5:01 pm - 10:01 pm
STL
-
BTR
5h 00m
1 stop
Delta Logo
7:09 pm - 11:36 pm
BTR
-
STL
4h 27m
1 stop
$286Delta
Wed, Feb 4 - Sat, Feb 7
American Airlines Logo
8:31 am - 5:01 pm
STL
-
BTR
8h 30m
2 stops
American Airlines Logo
10:33 am - 8:13 pm
BTR
-
STL
9h 40m
2 stops
$290American Airlines
Useful Info

Good to know

Low seasonAugust
Cheapest flight$229
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from St. Louis to Baton Rouge

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?

Book flights to Baton Rouge if you plan to visit one of these locations
Denham Springs
McComb
Port Allen
Saint Francisville

Everything you need to know for your flight to Baton Rouge

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

Baton Rouge (BTR)