ORD - BTR

$164 Find Cheap Flights from Chicago O'Hare Airport to Baton Rouge - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from O'Hare Intl to Baton Rouge departing on 12/24. 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

Save 20% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$303
Typical prices: $348-$383
United Airlines
Sat 10/10Tue 10/13
ORD - BTR • 1 stop
Cheapest one-way
$164
Delta
Thu 12/24
ORD - BTR • 1 stop
Top airlines
Cheapest • from $303 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between O'Hare Intl and Baton Rouge. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $336 (round-trip)
Shortest trip • 4h 39m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% 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 O'Hare Intl to Baton Rouge (ORD-BTR)

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

Sat, Oct 10 - Tue, Oct 13
United Airlines Logo
4:11 pm - 9:16 pm
ORD
-
BTR
5h 05m
1 stop
United Airlines Logo
5:20 am - 11:16 am
BTR
-
ORD
5h 56m
1 stop
$303United Airlines
Thu, Sep 10 - Sun, Sep 13
American Airlines Logo
3:50 pm - 10:53 pm
ORD
-
BTR
7h 03m
1 stop
American Airlines Logo
6:11 pm - 12:14 am
BTR
-
ORD
6h 03m
1 stop
$306American Airlines
Sat, Oct 10 - Tue, Oct 13
Delta Logo
7:10 am - 3:04 pm
ORD
-
BTR
7h 54m
2 stops
Delta Logo
1:35 pm - 6:59 pm
BTR
-
ORD
5h 24m
1 stop
$308Delta
Fri, Aug 14 - Sun, Aug 16
American Airlines Logo
2:57 pm - 8:06 pm
ORD
-
BTR
5h 09m
1 stop
American Airlines Logo
6:13 pm - 11:30 pm
BTR
-
ORD
5h 17m
1 stop
$309American Airlines
Sat, Oct 10 - Tue, Oct 13
Delta Logo
7:10 am - 3:04 pm
ORD
-
BTR
7h 54m
2 stops
Delta Logo
6:00 am - 1:01 pm
BTR
-
ORD
7h 01m
2 stops
$313Delta
Tue, Aug 11 - Mon, Aug 17
Delta Logo
1:59 pm - 10:01 pm
ORD
-
BTR
8h 02m
2 stops
Delta Logo
3:57 pm - 8:55 pm
BTR
-
ORD
4h 58m
1 stop
$314Delta
Thu, Sep 10 - Sun, Sep 13
American Airlines Logo
3:50 pm - 10:53 pm
ORD
-
BTR
7h 03m
1 stop
American Airlines Logo
6:11 pm - 12:14 am
BTR
-
ORD
6h 03m
1 stop
$316American Airlines
Fri, Aug 21 - Sun, Aug 23
American Airlines Logo
2:57 pm - 10:55 pm
ORD
-
BTR
7h 58m
1 stop
American Airlines Logo
6:13 pm - 12:18 am
BTR
-
ORD
6h 05m
1 stop
$319American Airlines
Sat, Aug 22 - Mon, Aug 24
Delta Logo
11:22 am - 8:46 pm
ORD
-
BTR
9h 24m
2 stops
Delta Logo
3:57 pm - 8:55 pm
BTR
-
ORD
4h 58m
1 stop
$321Delta
Fri, Aug 21 - Fri, Aug 28
Delta Logo
1:59 pm - 10:01 pm
ORD
-
BTR
8h 02m
2 stops
Delta Logo
3:57 pm - 8:55 pm
BTR
-
ORD
4h 58m
1 stop
$324Delta
Booking Insights

KAYAK's insights & trends for O'Hare Intl to Baton Rouge flights

Get data-powered insights and trends into flights from O'Hare Intl 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 O'Hare Intl Airport 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 O'Hare Intl Airport to Baton Rouge departing in October.

Flight prices are typical for this route right now.

Flights to Baton Rouge from Chicago O'Hare Intl Airport usually cost between $289 and $627 in October.
The lowest price found in the past 5 days was $303 on United Airlines (Oct 10-Oct 13).

What is the cheapest month to fly from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport 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 O'Hare Intl Airport to Baton Rouge is September, where tickets cost $0 (return) on average. On the other hand, the most expensive months are June and April, where the average cost of round-trip tickets is $580 and $509 respectively.

Good to know

Low season

August

Cheapest flight

$164
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Chicago O'Hare Airport to Baton Rouge

When to book flights from O'Hare Intl to Baton Rouge

Are your dates flexible? Find out the best times to travel from O'Hare Intl 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 Chicago O'Hare Airport to Baton Rouge flights

  • What is the cheapest flight from Chicago O'Hare Intl Airport to Baton Rouge?

    In the last 5 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Baton Rouge was $164 for a one-way ticket and $303 for a round-trip.

  • Do I need a passport to fly between Chicago O'Hare Airport and Baton Rouge?

    A passport is not required to fly from Chicago O'Hare Airport to Baton Rouge.

  • Which airports will I be using when flying from Chicago O'Hare Airport to Baton Rouge?

    Chicago O'Hare Airport airport is called Chicago O'Hare Intl and the only airport in Baton Rouge is Baton Rouge Ryan.

  • Which aircraft models fly most regularly from Chicago O'Hare Airport to Baton Rouge?

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

  • Which airline alliances offer flights from Chicago O'Hare Airport to Baton Rouge?

    Star Alliance, and oneworld are the airline alliances operating flights between Chicago O'Hare Airport 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, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Chicago to Baton Rouge are United Airlines and American Airlines. With an average price for the route of $348 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $353 and an overall rating of 7.1.

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

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago O'Hare Airport 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 O'Hare Airport 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 O'Hare Airport 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 O'Hare Airport with another airline. Booking your flights between Chicago O'Hare Airport and BTR can sometimes prove cheaper using this method.

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

Reviews of the top airlines flying from O'Hare Intl 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 O'Hare Intl 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.
7.4
United AirlinesOverall score based on 10026 reviews
6.6Food
7.1Entertainment
8.1Crew
7.7Boarding
7.3Comfort
Airline reviews

It was extremely hot in the cabin the entire flight, vent air was worn

2.0 MediocreRuste, Jul 2026
ORD - FWA
Read more United Airlines reviews

It was extremely hot in the cabin the entire flight, vent air was worn

Have not had a flight out or returning to Norfolk that has not required maintenance, and a gate delay. Properly staff the crew so maintenance can be performed without last minute emergencies on each flight and there is enough staff to have gates prepared for inbound flights. Staff to ensure the safety and on time service vs. profit.

My original flight was cancelled and that affected my trip and my plans and I got no compensation and customer service was hard to reach as well

The flight was delayed by a hour and I wish they had communicated it sooner. No issues on the plane, it did take a while for food to come.

Know that the movies that you are going to be offered are the oldest be rated movies they could possibly get. They may have one or two new movies that they keep advertising but when you’re flying 15 hours, there is nothing to see past the first new movie.

Great experience. Boarding was fast, staff were very nice and funny, everything at the seat worked well.

Horrible! Several delays and then was cancelled! I spent over 24 hours in the airport and was unable to get a hotel or food voucher.

Boarded early; and arrived home 40 mins early. After a long flight, it’s nice to be back home early. These flights have no amenities; no snacks. So need to bring your own

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

I had my flight of Cedar Rapids. THen Chicago to Boston. Flight out of Cedar rapids was delayed by 12 hrs. Had to drive to Chicago to catch my flight

Long delays to board due to mechanical issues with plane.

Flight was delayed, boarded, sat at the gate for more than 30 minutes, left the gate then waited on the pad for another 30 to 60 minutes then returned to the gate, deboarded and was cancelled... alternative flight was not booked automatically. Waited in line for 30 minutes but fortunately an alternate flight to a different destination was found ... no thanks to the travel agent used by kayak

The flight from Milwaukee to Dallas was great the staff absolutely amazing. After that EVERYTHING WENT DOWN HILL!!! ABSOLUTELY HORRIBLE!!! WILL NOT FLY THIS AIRLINE AGAIN

I was very unhappy with the lack of communication from the cockpit. It took close to a half an hour before we took off after the doors were closed, and we got no announcements as to progress. It would be nice to get some acknowledgement of the situation and updates as to when we are taking off.

The seat was not even cleaned. It has full of cookie crums probably from last flight's passenger. Its basic expectation that, seats are clean.

Very turbulent flight, no drinks, very little service, unorganized boarding, gate changed multiple times

The flight was delayed significantly. Communication during the flight was abrupt and caused some panic as we were navigating turbulence. It was also too loud and every announcement felt startling. The flight attendants did not offer any assurances and I felt unsettled most of the flight. The seats, floor and tray table was very dirty. The seat next to me was broken and the passenger sitting there was very uncomfortable. He had a spring in his back and his seat made terrible squeaking noises through the flight.

Significant delays on my trip to Chicago and my trip back to NY

Same problems with delays in Dallas. This was weather related and due to the incoming flight being delayed. This was the flight that was delayed due to a missing flashlight which turned out not to be missing.

Everything you need to know for your flight from O'Hare Intl to Baton Rouge

Information on your arrival and departure airports