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Baton Rouge

$269+ Cheap flights from O'Hare Intl (ORD) to Baton Rouge (BTR)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BTR
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Baton Rouge

Cheapest flights from O'Hare Intl to Baton Rouge
Explore the most affordable flight options available from O'Hare Intl to Baton Rouge. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This American Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/215:00 am
ORD
-
BTR
1 stop4h 54m
American Airlines
Mon 2/234:28 pm
BTR
-
ORD
1 stop7h 38m
American Airlines
Deal found 1/19$269
This Delta deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/35:30 am
ORD
-
BTR
1 stop7h 18m
Delta
Sat 2/76:18 am
BTR
-
ORD
1 stop4h 26m
Delta
Deal found 1/19$279
This United Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/119:25 am
ORD
-
BTR
1 stop6h 26m
United Airlines
Sat 7/186:45 pm
BTR
-
ORD
1 stop5h 25m
United Airlines
Deal found 1/20$285
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/125:30 am
ORD
-
BTR
1 stop7h 21m
Delta
Sun 3/157:05 pm
BTR
-
ORD
1 stop4h 49m
Delta
Deal found 1/20$294
This Delta deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/309:55 am
ORD
-
BTR
1 stop5h 18m
Delta
Tue 2/31:37 pm
BTR
-
ORD
1 stop5h 44m
Delta
Deal found 1/18$309
This United Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/257:45 am
ORD
-
BTR
1 stop5h 37m
United Airlines
Mon 6/294:58 pm
BTR
-
ORD
1 stop7h 12m
United Airlines
Deal found 1/19$333
This United Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/52:15 pm
ORD
-
BTR
1 stop5h 46m
United Airlines
Sun 6/76:45 pm
BTR
-
ORD
1 stop5h 25m
United Airlines
Deal found 1/19$334
This United Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2812:43 pm
ORD
-
BTR
1 stop6h 54m
United Airlines
Sat 5/212:00 pm
BTR
-
ORD
1 stop7h 55m
United Airlines
Deal found 1/19$339
This United Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/149:25 am
ORD
-
BTR
1 stop6h 26m
United Airlines
Sun 8/165:20 am
BTR
-
ORD
1 stop6h 07m
United Airlines
Deal found 1/21$352
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/169:45 am
ORD
-
BTR
1 stop5h 22m
Delta
Sun 4/197:04 pm
BTR
-
ORD
1 stop4h 53m
Delta
Deal found 1/20$353
This Delta deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/2411:15 am
ORD
-
BTR
1 stop5h 04m
Delta
Sun 1/256:36 pm
BTR
-
ORD
1 stop5h 20m
Delta
Deal found 1/19$354
This American Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/138:10 am
ORD
-
BTR
1 stop7h 53m
American Airlines
Sat 3/147:02 am
BTR
-
ORD
1 stop7h 14m
American Airlines
Deal found 1/21$359

Find flight deals from O'Hare Intl to Baton Rouge

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Baton Rouge (BTR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$269
(American Airlines)

Popular in

January

Cheapest in

December

Average price

$528
Provider with most accurate pricing for Chicago O'Hare Intl-Baton Rouge Ryan flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Baton Rouge Ryan flights.
Search Deals
From Chicago O'Hare Intl to Baton Rouge Ryan
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl to Baton Rouge that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Baton Rouge that are best for you.

Fly from

O'Hare Intl

Fly to

Baton Rouge

Route

Depart

Return

Price

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

Thu 3/12

7:10 am-12:51 pm

1 stop5h 41m

Baton Rouge Ryan

Wed 3/18

1:36 pm-6:53 pm

1 stop5h 17m

$269

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

Sat 7/11

9:25 am-3:51 pm

1 stop6h 26m

Baton Rouge Ryan

Sat 7/18

6:45 pm-12:10 am

1 stop5h 25m

$285

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

Thu 3/12

5:30 am-12:51 pm

1 stop7h 21m

Baton Rouge Ryan

Sun 3/15

7:05 pm-11:54 pm

1 stop4h 49m

$294

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

Thu 2/19

5:00 am-9:54 am

1 stop4h 54m

Baton Rouge Ryan

Sun 2/22

4:27 pm-11:36 pm

1 stop7h 09m

$319

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

Tue 4/28

12:43 pm-7:37 pm

1 stop6h 54m

Baton Rouge Ryan

Sat 5/2

12:00 pm-7:55 pm

1 stop7h 55m

$339

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

Thu 4/16

9:45 am-3:07 pm

1 stop5h 22m

Baton Rouge Ryan

Sun 4/19

7:04 pm-11:57 pm

1 stop4h 53m

$353

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

Fri 3/6

1:39 pm-9:36 pm

1 stop7h 57m

Baton Rouge Ryan

Sun 3/8

4:28 pm-10:24 pm

1 stop5h 56m

$403

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

Sat 3/14

5:30 am-12:51 pm

1 stop7h 21m

Baton Rouge Ryan

Thu 3/19

7:05 pm-11:54 pm

1 stop4h 49m

$404

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

Fri 3/27

4:00 pm-10:45 pm

1 stop6h 45m

$290

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

Thu 4/30

5:30 am-11:13 am

1 stop5h 43m

$315

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 13 results
1
2

Compare providers for flights from O'Hare Intl to Baton Rouge

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to Baton Rouge in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Baton Rouge flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Baton Rouge flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Baton Rouge flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Baton Rouge flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-Baton Rouge flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from O'Hare Intl to Baton Rouge

Have a flexible travel schedule? Discover the best time to fly to Baton Rouge from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to Baton Rouge

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

Currently, June is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Baton Rouge (average of $80). Flying from Chicago O'Hare Intl Airport to Baton Rouge in July is currently the most expensive (average of $161). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Baton Rouge

Get insights into the airlines that provide service to Baton Rouge. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Baton Rouge. Reviews last updated January 21, 2026.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Chicago O'Hare Intl Airport to Baton Rouge by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,089 reviews

Entertainment

7.8

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,089 reviews
Delta
7.9
Good
8,089 reviews

Entertainment

7.8

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,191 reviews
Delta
7.9
Good
8,089 reviews

Entertainment

7.8

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,174 reviews
Delta
7.9
Good
8,089 reviews

Entertainment

7.8

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Baton Rouge. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Baton Rouge from Chicago O'Hare Intl?

    Baton Rouge Ryan (BTR), located 5.8 mi from the city center, is the airport you fly into when you book flights from Chicago O'Hare Intl to Baton Rouge. 3 airlines have flights to Ryan from Chicago O'Hare Intl on a regular basis. Booking flights from Chicago O'Hare Intl to Baton Rouge Ryan should not be difficult; the airport handles an average of 0 inbound flights from Chicago O'Hare Intl per day.

  • How long is the flight from Chicago O'Hare Intl Airport to Baton Rouge?

    Airlines like Delta, United Airlines, and American Airlines fly from Chicago O'Hare Intl Airport to Baton Rouge in about 4h 54m. The time it takes to get you to your destination can typically vary by up to 1h 32m. The distance between Chicago O'Hare Intl Airport and Baton Rouge is about 811 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Baton Rouge round-trip?

    Our cheapest airline available from Chicago O'Hare Intl Airport to Baton Rouge is Delta. Our recent data shows that you can find tickets from as low as $228 on this airline. Additional options worth looking into are United Airlines and American Airlines, starting at $248 and $269 round-trip. Users have found that Delta is 42% cheaper than the other options available to this destination.

  • Can I find deals for flights from O'Hare Intl to Baton Rouge that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Baton Rouge flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Baton Rouge?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Baton Rouge.

  • Can I find deals for business class flights from O'Hare Intl to Baton Rouge?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Baton Rouge by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, June is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Baton Rouge (average of $80). Flying from Chicago O'Hare Intl Airport to Baton Rouge in July is currently the most expensive (average of $161). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Baton Rouge?

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

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Top 3 airlines flying from O'Hare Intl to Baton Rouge

Discover the top 3 airlines that operate flights from O'Hare Intl to Baton Rouge. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$228Average$343FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$248Average$364FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$269Average$373FlexibilityNo cancel feeOn-time71%

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