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O'Hare Intl

$189+ Cheap flights from Baton Rouge (BTR) to O'Hare Intl (ORD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — ORD
May 3 — May 101
Sun 5/3
Sun 5/10
1 adult, Economy
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Cheap flight deals from Baton Rouge to O'Hare Intl

Cheapest flights from Baton Rouge to O'Hare Intl
Explore the most affordable flight options available from Baton Rouge to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2026.

This American Airlines deal was found by Cheapflights users on 4/2. 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 6/132:18 pm
BTR
-
ORD
1 stop5h 15m
American Airlines
Tue 6/169:40 am
ORD
-
BTR
1 stop8h 06m
American Airlines
Deal found 4/2$303
This Delta deal was found by Cheapflights users on 4/3. 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 7/164:00 pm
BTR
-
ORD
1 stop6h 08m
Delta
Tue 7/219:45 am
ORD
-
BTR
1 stop5h 24m
Delta
Deal found 4/3$316
This American Airlines deal was found by Cheapflights users on 3/30. 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.
Mon 4/206:32 pm
BTR
-
ORD
1 stop5h 16m
American Airlines
Sun 4/266:05 am
ORD
-
BTR
1 stop5h 26m
American Airlines
Deal found 3/30$328
This Delta deal was found by Cheapflights users on 4/1. 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 4/301:37 pm
BTR
-
ORD
1 stop6h 39m
Delta
Thu 5/78:10 am
ORD
-
BTR
1 stop6h 57m
Delta
Deal found 4/1$329
This American Airlines deal was found by Cheapflights users on 4/3. 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.
Wed 4/226:32 pm
BTR
-
ORD
1 stop5h 16m
American Airlines
Sat 4/259:45 am
ORD
-
BTR
1 stop6h 38m
American Airlines
Deal found 4/3$334
This United Airlines deal was found by Cheapflights users on 3/30. 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 4/145:00 am
BTR
-
ORD
1 stop5h 05m
United Airlines
Sat 4/1810:35 am
ORD
-
BTR
1 stop4h 58m
United Airlines
Deal found 3/30$339
This Delta deal was found by Cheapflights users on 3/31. 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 5/157:04 pm
BTR
-
ORD
1 stop4h 55m
Delta
Thu 5/219:49 am
ORD
-
BTR
1 stop5h 18m
Delta
Deal found 3/31$353
This Delta deal was found by Cheapflights users on 3/31. 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 6/127:06 pm
BTR
-
ORD
1 stop4h 53m
Delta
Mon 6/158:03 am
ORD
-
BTR
1 stop7h 09m
Delta
Deal found 3/31$354
This American Airlines deal was found by Cheapflights users on 4/3. 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 5/164:33 pm
BTR
-
ORD
1 stop7h 21m
American Airlines
Fri 5/223:02 pm
ORD
-
BTR
1 stop7h 57m
American Airlines
Deal found 4/3$364
This United Airlines deal was found by Cheapflights users on 3/30. 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 6/256:09 pm
BTR
-
ORD
1 stop6h 36m
United Airlines
Mon 6/295:45 pm
ORD
-
BTR
1 stop5h 01m
United Airlines
Deal found 3/30$368
This Delta deal was found by Cheapflights users on 3/29. 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 4/97:05 pm
BTR
-
ORD
1 stop4h 49m
Delta
Wed 4/155:15 am
ORD
-
BTR
1 stop4h 31m
Delta
Deal found 3/29$369

Find flight deals from Baton Rouge to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Baton Rouge (BTR) to O'Hare Intl (ORD). 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 April 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$303
(American Airlines)

One-way from

$189
(Delta)

Popular in

June

Cheapest in

December

Average price

$378
Provider with most accurate pricing for Baton Rouge Ryan-Chicago O'Hare Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Baton Rouge Ryan-Chicago O'Hare Intl flights.
Search Deals
From Baton Rouge Ryan to Chicago O'Hare Intl
Search Deals
One-way flight from Baton Rouge Ryan to Chicago O'Hare Intl
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($89 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baton Rouge to O'Hare Intl 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 April 3, 2026.
Use the filters below to find and compare flights from Baton Rouge to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Baton RougeChicago

BTR - ORD

BTRORD

Baton Rouge Ryan

Sat 6/13

10:27 am-4:56 pm

1 stop6h 29m

Chicago O'Hare Intl

Tue 6/16

6:40 am-12:50 pm

1 stop6h 10m

$329

Baton RougeChicago

BTR - ORD

BTRORD

Baton Rouge Ryan

Fri 6/12

7:06 pm-11:59 pm

1 stop4h 53m

Chicago O'Hare Intl

Sun 6/14

8:03 am-3:12 pm

1 stop7h 09m

$329

Baton RougeChicago

BTR - ORD

BTRORD

Baton Rouge Ryan

Thu 4/30

1:37 pm-8:16 pm

1 stop6h 39m

Chicago O'Hare Intl

Thu 5/7

8:10 am-3:07 pm

1 stop6h 57m

$329

Baton RougeChicago

BTR - ORD

BTRORD

Baton Rouge Ryan

Fri 4/17

7:08 pm-11:59 pm

1 stop4h 51m

Chicago O'Hare Intl

Tue 4/21

2:25 pm-9:56 pm

1 stop7h 31m

$339
Quickest round-trip

Baton RougeChicago

BTR - ORD

BTRORD

Baton Rouge Ryan

Fri 5/15

7:04 pm-11:59 pm

1 stop4h 55m

Chicago O'Hare Intl

Thu 5/21

9:49 am-3:07 pm

1 stop5h 18m

$353

Baton RougeChicago

BTR - ORD

BTRORD

Baton Rouge Ryan

Fri 6/12

7:06 pm-11:59 pm

1 stop4h 53m

Chicago O'Hare Intl

Mon 6/15

8:03 am-3:12 pm

1 stop7h 09m

$374

Baton RougeChicago

BTR - ORD

BTRORD

Baton Rouge Ryan

Fri 4/17

6:08 pm-6:43 am

2 stops12h 35m

Chicago O'Hare Intl

Tue 4/21

4:03 pm-10:45 pm

1 stop6h 42m

$508

Baton RougeChicago

BTR - ORD

BTRORD

Baton Rouge Ryan

Sat 6/13

4:09 pm-11:14 pm

1 stop7h 05m

Chicago O'Hare Intl

Tue 6/16

6:45 am-5:34 pm

2 stops10h 49m

$576

Baton RougeChicago

BTR - ORD

BTRORD

Baton Rouge Ryan

Fri 5/15

6:15 pm-12:45 am

1 stop6h 30m

Chicago O'Hare Intl

Thu 5/21

11:47 am-10:46 pm

2 stops10h 59m

$576
Cheapest one-way

Baton RougeChicago

BTR - ORD

BTRORD

Baton Rouge Ryan

Sun 5/17

7:04 pm-11:59 pm

1 stop4h 55m

$189

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/29

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

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

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 Baton Rouge to O'Hare Intl in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 Baton Rouge-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baton Rouge-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baton Rouge-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baton Rouge-Chicago O'Hare Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 Baton Rouge-Chicago O'Hare Intl Airport 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 Baton Rouge to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Baton Rouge 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 Baton Rouge to Chicago O'Hare Intl Airport

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

Currently, February is the cheapest month in which you can book a flight from Baton Rouge to Chicago O'Hare Intl Airport (average of $48). Flying from Baton Rouge to Chicago O'Hare Intl Airport in December is currently the most expensive (average of $159). 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.

How much does it cost to fly round-trip from Baton Rouge to Chicago O'Hare Intl Airport?

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated April 3, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican Airlines from Baton Rouge to Chicago O'Hare Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,374 reviews

Boarding

8.1

Overall

7.9

Food

7.2

Entertainment

7.8

Comfort

7.9

Crew

8.5

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
8,374 reviews
Delta
7.9
Good
8,374 reviews

Boarding

8.1

Overall

7.9

Food

7.2

Entertainment

7.8

Comfort

7.9

Crew

8.5

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
9,538 reviews
Delta
7.9
Good
8,374 reviews

Boarding

8.1

Overall

7.9

Food

7.2

Entertainment

7.8

Comfort

7.9

Crew

8.5

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
7.1
Good
11,551 reviews
Delta
7.9
Good
8,374 reviews

Boarding

8.1

Overall

7.9

Food

7.2

Entertainment

7.8

Comfort

7.9

Crew

8.5

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 Baton Rouge to O'Hare Intl. 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 from for flights from Baton Rouge to Chicago O'Hare Intl?

    Most people fly from Baton Rouge Ryan (BTR) if they book a flight from Baton Rouge to Chicago O'Hare Intl. On average, Ryan has 0 outbound flights to Chicago O'Hare Intl per day from 3 airlines. Baton Rouge Ryan is conveniently located just 5.8 mi from Baton Rouge’s city center.

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

    Departing from Baton Rouge to Chicago O'Hare Intl Airport will take you 6h 29m. Baton Rouge and Chicago O'Hare Intl Airport are separated by a distance of 811 mi.

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

    Currently priced at $248, American Airlines will fly you from Baton Rouge to Chicago O'Hare Intl Airport and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and United Airlines - these airlines can fly you to your destination from $248 and $272, respectively. These flights start at 29% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Baton Rouge to O'Hare Intl 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 Baton Rouge to Chicago O'Hare Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Baton Rouge to Chicago O'Hare Intl Airport (average of $48). Flying from Baton Rouge to Chicago O'Hare Intl Airport in December is currently the most expensive (average of $159). 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 Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Gurnee
Naperville
Lake Geneva
Hoffman Estates
Delavan
Downers Grove
Des Plaines
Elgin
Oakbrook Terrace
South Holland
Elk Grove Village
Libertyville
Warrenville
Oak Brook
Bridgeview
Beloit
Great Lakes
Lansing

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

Discover the top 3 airlines that operate flights from Baton Rouge to O'Hare Intl. 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 April 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$358FlexibilityNo cancel feeOn-time71%
DeltaCheapest$248Average$313FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$272Average$339FlexibilityNo cancel feeOn-time69%

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