CHI - BTR

$159 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 4/13. 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
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Everything you should know

Cheapest round-trip
$223
Delta
月 4/20水 4/22
MDW - BTR • 1 stop
Cheapest one-way
$159
Delta
月 4/13
MDW - BTR • 1 stop
Top airlines
Delta
Cheapest • from $223 (round-trip)
Delta
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
Charlotte (CLT)
Cheapest • Avg $323 (round-trip)
Atlanta (ATL)
Shortest trip • 5h 11m (one-way)
Insights
Insights
Insights
Insights
When to travel
August
Cheapest • 15% price drop
May
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

月, 4月 20 - 水, 4月 22
Delta Logo
5:21 pm - 9:56 pm
MDW
-
BTR
4h 35m
1 stop
Delta Logo
4:00 pm - 10:28 pm
BTR
-
MDW
6h 28m
1 stop
$223Delta
月, 4月 20 - 水, 4月 22
Delta Logo
9:48 am - 3:15 pm
ORD
-
BTR
5h 27m
1 stop
Delta Logo
4:00 pm - 9:25 pm
BTR
-
ORD
5h 25m
1 stop
$223Delta
金, 4月 24 - 火, 5月 5
Delta Logo
5:21 pm - 9:56 pm
MDW
-
BTR
4h 35m
1 stop
Delta Logo
4:00 pm - 10:28 pm
BTR
-
MDW
6h 28m
1 stop
$229Delta
金, 4月 24 - 月, 5月 4
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
$229Delta
金, 4月 24 - 金, 5月 1
Delta Logo
5:21 pm - 9:56 pm
MDW
-
BTR
4h 35m
1 stop
Delta Logo
10:27 am - 4:26 pm
BTR
-
MDW
5h 59m
1 stop
$235Delta
金, 4月 24 - 金, 5月 1
Delta Logo
7:10 am - 12:50 pm
ORD
-
BTR
5h 40m
1 stop
Delta Logo
1:37 pm - 8:16 pm
BTR
-
ORD
6h 39m
1 stop
$235Delta
水, 3月 11 - 土, 3月 21
American Airlines Logo
3:16 pm - 9:36 pm
ORD
-
BTR
6h 20m
1 stop
American Airlines Logo
4:31 pm - 11:58 pm
BTR
-
ORD
7h 27m
1 stop
$274American Airlines
火, 7月 28 - 月, 8月 3
United Airlines Logo
7:30 am - 1:29 pm
ORD
-
BTR
5h 59m
1 stop
United Airlines Logo
6:09 pm - 11:15 pm
BTR
-
ORD
5h 06m
1 stop
$283United Airlines
金, 4月 10 - 土, 4月 11
American Airlines Logo
5:00 am - 10:02 am
ORD
-
BTR
5h 02m
1 stop
American Airlines Logo
5:40 am - 12:35 pm
BTR
-
ORD
6h 55m
1 stop
$291American Airlines
火, 4月 28 - 土, 5月 2
United Airlines Logo
10:35 am - 5:34 pm
ORD
-
BTR
6h 59m
1 stop
United Airlines Logo
5:00 am - 10:55 am
BTR
-
ORD
5h 55m
1 stop
$293United 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.

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 August, where tickets cost $283 (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 $399 respectively.

Good to know

Low seasonJanuary
Cheapest flight$159
Most popular time to fly with an average 3% increase in price.
Flight from Chicago Midway 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 $159 for a one-way ticket and $223 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 $353 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 8245 reviews
8.1Boarding
7.8Entertainment
7.2Food
7.9Comfort
8.5Crew
Airline reviews

Seat was extremely hard which made even a short 1 hour 20 minute flight fairly uncomfortable.

8.0 ExcellentSharon, Feb 2026
CVG - ATL
Read more Delta reviews

Seat was extremely hard which made even a short 1 hour 20 minute flight fairly uncomfortable.

Everything was good except wifi and a leaking drink chiller. The floor was all wet and my bag was soaked. Did not notice until debarking. Have not heard back from Delta. Even though this was leg one of an international flight in first class, they denied access to their Sky Club - very disappointing!

The staff was fine. The plane was extremely tight, and I paid for the wifi and it did not work at all. I was actually going to ask for a refund.

two hour delay and the Delta representative on the PA system was unable to understand

An awesome flight crew. FC seat cushion just doesn’t cut it for a 3+ hour flight.

2+hrs delay without any reason provided and a cramped flight

We waited an hour on the runway to get a gate in Orlando

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

Flight was delayed due to crew being not on time

Flight crew issues delayed my flight by 2 1/2 hours. Causing me to miss my connection.

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.

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

They lost my luggage, so, not happy. The crew was nice but my suitcases never made it, still trying to find out what happened!

I understand weather is an issue, but making us chase our plane down at five scheduled gates across three terminals in an airport the size of O'Hare was unfair. They'd have probably been better off to leave gates as TBD until the inbound plane is in final approach instead of running us all over the place. Also, props to the consistently-unprepared ground crew in Richmond for once again leaving my lane parked short of the gate because they couldn't have a crew in place on time with 2 hours notice...

cabin crew was OK, food was OK, the trip from the US to Munich was actually pretty bad comfort wise. Noisy aircraft, lights never dimmed even in Business class (night flight) barely sufficient amenities for the price. I have millions of miles with United but TBH American is gaining ground and Delta has always been marginally better then United although on paper United has more longes and cheaper upgrades.

Essy to get on. The hostess gave very little pop, the plane was late getting in, and we are still waiting for our bags. This sucks. :/

Great flight. On time boarding. Smooth flight and on time arrival at EWR. The flight crew was marvelous and there was a great selection of movies on the entertainment system. Our bags were at the carousel before we got there. Another excellent flight from United.

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?

Delayed an hour due to operational issues. Minimal apologies or care for the significant inconvenience caused. Landed at nearly 1am and they still couldn’t find ground staff to get us off the plane promptly.

The aircraft had several problems - from excess fuel to non operational ac. Two hours of delay in Chicago could have been avoided with proper planning and aircraft maintenance.

Crew in Columbia was not prepared for landing. It was a bit of a disaster and getting bags took forever.

We were upgraded to First Class and it was a great flight

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

Information on your arrival and departure airports