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O'Hare Intl

$199+ 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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — ORD
Jun 13 — Jun 201
Sat 6/13
Sat 6/20
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 May 14, 2026.

This Delta deal was found by Cheapflights users on 5/13. 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 6/134:07 pm
BTR
-
ORD
1 stop4h 52m
Delta
Tue 6/168:08 am
ORD
-
BTR
1 stop7h 04m
Delta
Deal found 5/13$303
This Delta deal was found by Cheapflights users on 5/13. 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.
Mon 7/201:27 pm
BTR
-
ORD
1 stop5h 18m
Delta
Sat 8/17:00 am
ORD
-
BTR
1 stop5h 47m
Delta
Deal found 5/13$306
This Delta deal was found by Cheapflights users on 5/14. 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 6/121:32 pm
BTR
-
ORD
1 stop7h 00m
Delta
Sun 6/148:08 am
ORD
-
BTR
1 stop7h 04m
Delta
Deal found 5/14$309
This Delta deal was found by Cheapflights users on 5/10. 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 5/287:04 pm
BTR
-
ORD
1 stop4h 55m
Delta
Tue 6/28:10 am
ORD
-
BTR
1 stop4h 39m
Delta
Deal found 5/10$311
This Delta deal was found by Cheapflights users on 5/12. 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 6/121:32 pm
BTR
-
ORD
1 stop7h 00m
Delta
Mon 6/155:30 am
ORD
-
BTR
1 stop7h 17m
Delta
Deal found 5/12$319
This United Airlines deal was found by Cheapflights users on 5/13. 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 5/286:09 pm
BTR
-
ORD
1 stop6h 36m
United Airlines
Sun 5/316:30 am
ORD
-
BTR
1 stop4h 50m
United Airlines
Deal found 5/13$321
This Delta deal was found by Cheapflights users on 5/10. 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 5/304:00 pm
BTR
-
ORD
1 stop5h 53m
Delta
Sun 7/55:30 am
ORD
-
BTR
1 stop7h 17m
Delta
Deal found 5/10$329
This United Airlines deal was found by Cheapflights users on 5/12. 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 8/144:10 pm
BTR
-
ORD
1 stop5h 22m
United Airlines
Mon 8/176:30 am
ORD
-
BTR
1 stop4h 43m
United Airlines
Deal found 5/12$335
This Delta deal was found by Cheapflights users on 5/10. 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 7/710:25 am
BTR
-
ORD
1 stop6h 47m
Delta
Sun 7/125:30 am
ORD
-
BTR
1 stop4h 09m
Delta
Deal found 5/10$341
This Delta deal was found by Cheapflights users on 5/12. 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 11/207:00 pm
BTR
-
ORD
1 stop4h 50m
Delta
Mon 11/235:30 am
ORD
-
BTR
1 stop7h 20m
Delta
Deal found 5/12$349
This Delta deal was found by Cheapflights users on 5/9. 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.
Wed 6/241:32 pm
BTR
-
ORD
1 stop5h 10m
Delta
Tue 6/307:01 am
ORD
-
BTR
2 stops14h 54m
Delta
Deal found 5/9$356

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 May 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$303
(Delta)

One-way from

$199
(Delta)

Popular in

June

Cheapest in

December

Average price

$491
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. 18% potential increase in price ($84 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 14, 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

Thu 7/16

4:00 pm-11:53 pm

1 stop7h 53m

Chicago O'Hare Intl

Tue 7/21

6:35 am-12:47 pm

1 stop6h 12m

$306

Baton RougeChicago

BTR - ORD

BTRORD

Baton Rouge Ryan

Thu 6/25

6:09 pm-12:45 am

1 stop6h 36m

Chicago O'Hare Intl

Tue 6/30

5:30 am-11:20 am

1 stop5h 50m

$311

Baton RougeChicago

BTR - ORD

BTRORD

Baton Rouge Ryan

Fri 6/12

1:32 pm-8:32 pm

1 stop7h 00m

Chicago O'Hare Intl

Mon 6/15

9:48 am-3:12 pm

1 stop5h 24m

$319

Baton RougeChicago

BTR - ORD

BTRORD

Baton Rouge Ryan

Fri 7/10

6:09 pm-12:45 am

1 stop6h 36m

Chicago O'Hare Intl

Sun 7/12

5:30 am-11:20 am

1 stop5h 50m

$373
Quickest round-trip

Baton RougeChicago

BTR - ORD

BTRORD

Baton Rouge Ryan

Fri 7/17

7:06 pm-11:53 pm

1 stop4h 47m

Chicago O'Hare Intl

Sun 7/19

6:35 am-12:47 pm

1 stop6h 12m

$468

Baton RougeChicago

BTR - ORD

BTRORD

Baton Rouge Ryan

Thu 7/16

6:09 pm-12:45 am

1 stop6h 36m

Chicago O'Hare Intl

Tue 7/21

2:12 pm-11:20 am

2 stops21h 08m

$493

Baton RougeChicago

BTR - ORD

BTRORD

Baton Rouge Ryan

Thu 6/25

6:09 pm-12:45 am

1 stop6h 36m

Chicago O'Hare Intl

Mon 7/6

9:20 pm-11:20 am

2 stops14h 00m

$546

Baton RougeChicago

BTR - ORD

BTRORD

Baton Rouge Ryan

Tue 6/9

4:09 pm-6:20 am

2 stops14h 11m

Chicago O'Hare Intl

Sat 6/13

5:30 am-1:29 pm

1 stop7h 59m

$547

Baton RougeChicago

BTR - ORD

BTRORD

Baton Rouge Ryan

Fri 6/12

6:09 pm-12:45 am

1 stop6h 36m

Chicago O'Hare Intl

Thu 6/18

11:47 am-10:46 pm

2 stops10h 59m

$558

Baton RougeChicago

BTR - ORD

BTRORD

Baton Rouge Ryan

Fri 7/31

2:05 pm-6:28 am

2 stops16h 23m

Chicago O'Hare Intl

Sun 8/2

6:30 am-11:20 am

1 stop4h 50m

$568

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/12

Showing 1-10 of 18 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 May.
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

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 May 14, 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
8,454 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,454 reviews
Delta
7.9
Good
8,454 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
9,711 reviews
Delta
7.9
Good
8,454 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,664 reviews
Delta
7.9
Good
8,454 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 36m. Baton Rouge and Chicago O'Hare Intl Airport are separated by a distance of 811 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 $253 and $272, respectively. These flights start at 31% 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.

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
Rosemont
Schaumburg
Naperville
Benton Harbor
Delavan
Oakbrook Terrace
Lake Geneva
Gurnee
Downers Grove
Des Plaines
Hoffman Estates
Oak Brook
South Holland
Libertyville
Warrenville
Elk Grove Village
Bridgeview
Great Lakes
Arlington Heights
Northbrook

Browse thousands of different options on Cheapflights for your next trip

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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 May 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$383FlexibilityNo cancel feeOn-time71%
DeltaCheapest$253Average$328FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$272Average$318FlexibilityNo cancel feeOn-time69%

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