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Baton Rouge

$100+ Cheap flights from O'Hare Intl (ORD) to Baton Rouge (BTR)

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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BTR
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap 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 junio 12, 2025.

Round-trip from

$224
(American Airlines)

One-way from

$100
(American Airlines)

Popular in

November

Cheapest in

January

Average price

$320
From Chicago O'Hare Intl to Baton Rouge Ryan
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One-way flight from Chicago O'Hare Intl to Baton Rouge Ryan
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Highest demand for flights based on searches. 5% potential increase in price ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 junio 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/41:28 pmORD - BTR
1 stop6h 49mAmerican Airlines
lun. 7/712:56 pmBTR - ORD
1 stop6h 49mAmerican Airlines
Deal found 6/10$224
This Delta deal was found by Cheapflights users on 6/11. 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.
mié. 12/249:55 amORD - BTR
1 stop5h 08mDelta
vie. 1/27:09 pmBTR - ORD
1 stop4h 49mDelta
Deal found 6/11$249
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/86:00 amORD - BTR
1 stop7h 18mUnited Airlines
mar. 7/154:02 pmBTR - ORD
1 stop5h 31mUnited Airlines
Deal found 6/10$267

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 junio 12, 2025.
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

vie. 7/4

1:28 pm-8:17 pm

1 stop6h 49m

Baton Rouge Ryan

lun. 7/7

12:56 pm-7:45 pm

1 stop6h 49m

$224

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

mar. 7/15

5:35 am-11:35 am

1 stop6h 00m

Baton Rouge Ryan

vie. 7/25

7:00 pm-12:09 am

1 stop5h 09m

$249

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

mar. 7/8

6:00 am-1:18 pm

1 stop7h 18m

Baton Rouge Ryan

mar. 7/15

4:02 pm-9:33 pm

1 stop5h 31m

$267

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

vie. 7/4

10:30 am-5:56 pm

1 stop7h 26m

$100

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

sáb. 7/5

5:35 am-11:42 am

1 stop6h 07m

$160

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

jue. 8/7

10:55 am-11:24 pm

2 stops12h 29m

$284

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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, August is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Baton Rouge (average of $334). Flying from Chicago O'Hare Intl Airport to Baton Rouge in March is currently the most expensive (average of $455). 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.

What is the cheapest time of day to fly from ORD to BTR?

Find hourly flight availability from O'Hare Intl to Baton Rouge. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Chicago O'Hare Intl Airport to Baton Rouge in the morning. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight at noon.

Rainfall in Baton Rouge by month

Plan your trip to Baton Rouge by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Baton Rouge ranges from 3.4 - 6.0 inches per month. July is typically the wettest month, when rainfall can reach 6.0 in. October is typically the driest time to visit Baton Rouge when rainfall is around 3.4 in.

Temperature in Baton Rouge by month

Plan your trip to Baton Rouge by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Baton Rouge, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 junio 12, 2025.
Read reviews from past customers who have flown Delta, United Airlines and American Airlines from Chicago to Baton Rouge. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • 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 American Airlines. Our recent data shows that you can find tickets from as low as $224 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $249 and $267 round-trip. Users have found that American Airlines is 47% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Baton Rouge one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $100. Delta flights start at $160 while deals on United Airlines start at $284 one-way.

  • 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, August is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Baton Rouge (average of $334). Flying from Chicago O'Hare Intl Airport to Baton Rouge in March is currently the most expensive (average of $455). 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
Saint Francisville
McComb
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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$400FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$261Average$435FlexibilityNo cancel feeOn-time69%
DeltaCheapest$265Average$310FlexibilityNo cancel feeOn-timeN/A

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