CHI - BTR

$187 Find Cheap Flights from Chicago 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 from Chicago to Baton Rouge departing on 4/16. 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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Baton Rouge, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Baton Rouge, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$318
Typical prices: $470-$276
Delta
Sun 4/19Tue 4/28
ORD - BTR • 1 stop
Cheapest one-way
$187
Delta
Thu 4/16
ORD - BTR • 1 stop
Top airlines
Cheapest • from $318 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Chicago and Baton Rouge. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $278 (round-trip)
Shortest trip • 5h 12m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 18% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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
Booking Insights
Flight Deals

Cheap Flights from Chicago to Baton Rouge (CHI-BTR)

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

Sun, Apr 19 - Tue, Apr 28
Delta Logo
5:15 am - 9:46 am
ORD
-
BTR
4h 31m
1 stop
Delta Logo
1:37 pm - 6:35 pm
BTR
-
ORD
4h 58m
1 stop
$318Delta
Sat, Apr 25 - Fri, May 1
Delta Logo
6:00 am - 12:50 pm
MDW
-
BTR
6h 50m
1 stop
Delta Logo
4:00 pm - 10:28 pm
BTR
-
MDW
6h 28m
1 stop
$329Delta
Fri, May 1 - Tue, May 5
Delta Logo
7:10 am - 12:50 pm
ORD
-
BTR
5h 40m
1 stop
Delta Logo
10:27 am - 4:42 pm
BTR
-
ORD
6h 15m
1 stop
$329Delta
Thu, Apr 16 - Mon, Apr 20
Delta Logo
5:15 am - 9:46 am
ORD
-
BTR
4h 31m
1 stop
Delta Logo
7:08 pm - 11:59 pm
BTR
-
ORD
4h 51m
1 stop
$334Delta
Fri, Apr 10 - Mon, Apr 13
American Airlines Logo
4:40 pm - 10:46 pm
ORD
-
BTR
6h 06m
1 stop
American Airlines Logo
4:33 pm - 11:54 pm
BTR
-
ORD
7h 21m
1 stop
$339American Airlines
Wed, Apr 22 - Fri, Apr 24
Delta Logo
7:10 am - 12:50 pm
ORD
-
BTR
5h 40m
1 stop
Delta Logo
7:08 pm - 11:59 pm
BTR
-
ORD
4h 51m
1 stop
$342Delta
Thu, Apr 23 - Mon, Apr 27
Delta Logo
2:25 pm - 9:56 pm
ORD
-
BTR
7h 31m
1 stop
Delta Logo
7:08 pm - 11:59 pm
BTR
-
ORD
4h 51m
1 stop
$351Delta
Thu, Apr 23 - Mon, Apr 27
Delta Logo
2:25 pm - 9:56 pm
ORD
-
BTR
7h 31m
1 stop
Delta Logo
7:08 pm - 11:59 pm
BTR
-
ORD
4h 51m
1 stop
$353Delta
Sat, May 30 - Fri, Jun 5
United Airlines Logo
10:30 am - 3:34 pm
ORD
-
BTR
5h 04m
1 stop
United Airlines Logo
6:09 pm - 12:45 am
BTR
-
ORD
6h 36m
1 stop
$354United Airlines
Fri, Apr 10 - Mon, Apr 13
American Airlines Logo
3:26 pm - 9:25 pm
ORD
-
BTR
5h 59m
1 stop
American Airlines Logo
4:33 pm - 11:54 pm
BTR
-
ORD
7h 21m
1 stop
$369American Airlines
Booking Insights

KAYAK's insights & trends for Chicago to Baton Rouge flights

Get data-powered insights and trends into flights from Chicago to Baton Rouge to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Chicago to Baton Rouge?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Chicago to Baton Rouge departing in April.

What is the cheapest month to fly from Chicago to Baton Rouge?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago to Baton Rouge, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chicago to Baton Rouge is May, where tickets cost $266 (return) on average. On the other hand, the most expensive months are October and March, where the average cost of round-trip tickets is $403 and $373 respectively.

Good to know

Low seasonJanuary
Cheapest flight$187
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly with an average 15% increase in price.
Flight from Chicago O'Hare Airport to Baton Rouge

When to book flights from Chicago to Baton Rouge

Are your dates flexible? Find out the best times to travel from Chicago to Baton Rouge based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Chicago to Baton Rouge

  • What is the cheapest flight from Chicago to Baton Rouge?

    In the last 3 days, the lowest price for a flight from Chicago to Baton Rouge was $187 for a one-way ticket and $318 for a round-trip.

  • Do I need a passport to fly between Chicago and Baton Rouge?

    A passport is not required to fly from Chicago to Baton Rouge.

  • Which airports will I be using when flying from Chicago to Baton Rouge?

    Chicago is served by 2 major airports and there is only 1 main airport in Baton Rouge. You will leave Chicago from one of these airports: Chicago Midway or Chicago O'Hare Intl. You will be arriving at Baton Rouge Ryan.

  • Which aircraft models fly most regularly from Chicago to Baton Rouge?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chicago to Baton Rouge?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Chicago and Baton Rouge, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Chicago to Baton Rouge, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Chicago to Baton Rouge are Delta and United Airlines. With an average price for the route of $308 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $338 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Chicago 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 Chicago to Baton Rouge.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Baton Rouge from Chicago 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 Chicago 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 Chicago with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago 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 Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Chicago to Baton Rouge

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Baton Rouge. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chicago to Baton Rouge? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8359 reviews
8.5Crew
8.1Boarding
7.2Food
7.9Comfort
7.8Entertainment
Airline reviews

Arlene was a great flight attendant. I also liked how one of the other flight attendants gave us a heads up about snacks and asked everyone to remove their headphones when it was their turn to order. Good idea.

10.0 ExcellentAnonymous, Mar 2026
SAT - LAX
Read more Delta reviews

Arlene was a great flight attendant. I also liked how one of the other flight attendants gave us a heads up about snacks and asked everyone to remove their headphones when it was their turn to order. Good idea.

Long flight but comfortable and not freezing as I have experienced on Hawaiian flights to the islands. They gave us blankets just in case. Nice touch.

I haven’t flown economy in over 20 years but it was not bad. Room by my feet for my bag and seat was roomy enough. Surprised in a good way.

The flight was delayed 90 minutes The Gate was wrong The Restroom on Aircraft was not clean There was a half used water bottle in my seat

Delta is always a wonderful experience. A clean plane and the crew is really friendly.

Too many people are taking up space in the overhead bins with their extra piece of luggage. Since they cannot fit their backpacks or extra luggage piece under the seat in front of them, they store it in the overheads and thus taking up room for other passengers. It wasn’t only one or two persons; more like 12 or 13 passengers.

This was the worse experience. They delayed our flight twice and we still had to find another flight to get home sooner which was alos delayed. Also, the flight attendant named Ginny on DL9890 leaving at 4:13pm on 3/23/26 was extremely rude.

I love Delta the flight attendants were personable and the flight arrived 1/2 earlier thanks expected. All a plus. The gate agent was a bit flustered but even with that I still had a good experience. Her supervisor assisted me.

Got to fly my favorite plane, the Boeing 767-400ER, to Milan. The soft blush pink mood lighting during meal service was very beautiful and gorgeous. The service was top-notch, and our flights were on time. I highly recommend Delta.

I am still at the Airport! Delayed Delayed and Delyaed

No meal service to the back of the plane as it started late or was too slow to get it out before it was time to land.

Terrible, if possible won't be flying again anytime soon!

Efficient boarding and early departure. Very smooth flight. Early arrival in ATL. Great flight.

Smooth and easy boarding, comfortable for the entire 5 hour flight, and the seat back entertainment was great! I appreciated all the features, from location info and maps, movies, the ability to connect with Bluetooth headphones, and good selection of movies. Food was good, normal airline snacks (I didn’t purchase anything)

Awful. No counter attendants. No dinner offered due to delays.

This trip did not start off well. The inbound flight was delayed about 20 minutes. Then, after initial onboarding, the passengers had to deplane due to a mechanical problem. That took about 30 minutes to fix and be cleared. Then, reboarding was chaotic. It took a long time to sort passengers and two passengers on standby were ticketed but there was no seat. So, they had to deplane. One of the flight crew was trying to help passengers figure out a place to put their carry-on bags and that took more time. In the end, our scheduled 10:30 am departure did not actually take off until about 12:05 pm CST. The flight itself was long but we got to Houston. Some passengers missed their connecting flights and had to rebook. Not the best of flights I've had.

We were delayed for about an hour from taking off due to traffic control procedures at the destination airport. But once in the air, the flight went well. The crew members were great and provided cabin service despite moderate turbulence during much of the flight.

Short flight, but no drink/snack service. The flights both going and coming were delayed.

Not being stranded in Chicago for her airport to 11:30 tomorrow morning the 3rd

I was fully checked in the prior night and i was unchecked and then didn’t have a seat when I boarded. Instead of an aisle seat, I was out in the middle seat of the very last row of the plane.

Typical AA - late by 90+ mn. Gate changed twice... Changed the departure time 6 times No explanation, no communication on reasons for delay I travel with AA twice a year... and it is consistently very poor.. I will continue to use AA only when i have to.

The gate got changed several times and the flight was delayed over an hour. Awful experience

American continues to decline in their customer service and its beyond disappointing.

It was an older plane. First Class was not especially roomy or comfortable. It was a short flight so there were no meal but they did offer mixed nuts which used to be normal but now is rare. Crew member was very polite and professional.

Flight to Tampa was delayed taking off due to plane arriving late but no other issues

As previously stated the delay I experienced flying from Wichita to Chicago caused a host of issues. When I finally was able to be booked on the last remaining American flight from Chicago to Cincinnati, the gate changed four times with the last change occurring very near the scheduled boarding time. While I didn't have a problem moving from gate to gate, I did notice and make note of others that had mobility issues and had to move each time for the gate change.

Maintenance took a very long time and then we were in a holding pattern. While a one-off maintenance issue is standard, there were delays on both of my flights for this trip based on maintenance issues with the planes, which delayed both flights over 45 minutes. Thankfully, I didn't have any connections but it wasn't an experience that would make me pick AA if I have other options.

No Snacks or Entertainment. The flight was short, snacks should still be given.

See prior comment about how Kayak mishandled my reservation and delayed my arrival by 6 hours.

Boarding delayed 20 minutes for no reason, no wifi, in flight entertainment, or snacks / waters?

Everything you need to know for your flight from Chicago to Baton Rouge

Information on your arrival and departure airports