Which layover airport has the shortest connection time from Chicago to Baton Rouge?

Dallas (DFW) has the shortest average layover time for this route: 0h 46m.

What airlines fly to Baton Rouge?

United Airlines, American Airlines and Southwest are the top three most popular airlines that fly to Baton Rouge from Chicago according to our data. United Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Baton Rouge. Keep in mind that there are 5 different airlines that fly to Baton Rouge on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest travel time from Chicago to Baton Rouge?

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 4h 09m.

Which airport is the most popular layover for flights between Chicago and Baton Rouge?

Atlanta (ATL) was the most common stop: 48% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Chicago to Baton Rouge?

Flights via Charlotte (CLT) offer the lowest average round-trip price of $308.

What is the cheapest airline that flies from Chicago to Baton Rouge Ryan?

American Airlines, Delta, and United Airlines are the most popular carriers operating from Chicago to Baton Rouge Ryan

When did momondo last update prices for flights from Chicago to Baton Rouge Ryan Airport?

Prices for flights from Chicago to Baton Rouge Ryan Airport are updated daily.

How many operators does momondo search for flights from Chicago to Baton Rouge Ryan Airport?

The number of operators available for flights from Chicago to Baton Rouge Ryan Airport is 3 as of September 2026.

How old do you have to be to fly from Chicago to Baton Rouge Ryan Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Baton Rouge Ryan Airport.

What documentation or ID do you need to fly to Baton Rouge Ryan Airport?

The travel and health documents you'll need for your trip to Baton Rouge Ryan Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Baton Rouge Ryan Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$201 Cheap Flights from Chicago to Baton Rouge in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago to Baton Rouge

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:00 am - 10:54 amORD Chicago O'Hare Intl-BTR Baton Rouge Ryan

5h 54m1 stop Dallas/Fort Worth

5:26 pm - 11:59 pmBTR Baton Rouge Ryan-ORD Chicago O'Hare Intl

6h 33m1 stop Dallas/Fort Worth

$313American Airlines

Tue, Oct 20 - Tue, Oct 27

9:40 am - 4:55 pmORD Chicago O'Hare Intl-BTR Baton Rouge Ryan

7h 15m1 stop Dallas/Fort Worth

2:29 pm - 10:10 pmBTR Baton Rouge Ryan-ORD Chicago O'Hare Intl

7h 41m1 stop Dallas/Fort Worth

$313American Airlines

Tue, Oct 20 - Tue, Oct 27

8:05 am - 12:56 pmORD Chicago O'Hare Intl-BTR Baton Rouge Ryan

4h 51m1 stop Atlanta Hartsfield-Jackson

3:55 pm - 8:38 pmBTR Baton Rouge Ryan-ORD Chicago O'Hare Intl

4h 43m1 stop Atlanta Hartsfield-Jackson

$313Delta

Sat, Oct 24 - Sat, Oct 31

5:27 am - 12:56 pmORD Chicago O'Hare Intl-BTR Baton Rouge Ryan

7h 29m1 stop Atlanta Hartsfield-Jackson

10:17 am - 4:58 pmBTR Baton Rouge Ryan-ORD Chicago O'Hare Intl

6h 41m1 stop Atlanta Hartsfield-Jackson

$313Delta

Tue, Oct 20 - Tue, Oct 27

4:19 pm - 8:53 pmMDW Chicago Midway-BTR Baton Rouge Ryan

4h 34m1 stop Atlanta Hartsfield-Jackson

6:03 am - 10:37 amBTR Baton Rouge Ryan-MDW Chicago Midway

4h 34m1 stop Atlanta Hartsfield-Jackson

$313Delta

Sat, Oct 24 - Sat, Oct 31

5:00 am - 10:54 amORD Chicago O'Hare Intl-BTR Baton Rouge Ryan

5h 54m1 stop Dallas/Fort Worth

5:26 pm - 11:00 pmBTR Baton Rouge Ryan-ORD Chicago O'Hare Intl

5h 34m1 stop Dallas/Fort Worth

$313American Airlines

Wed, Oct 7 - Sat, Oct 10

2:22 pm - 7:43 pmORD Chicago O'Hare Intl-BTR Baton Rouge Ryan

5h 21m1 stop Houston George Bush Intcntl

6:15 pm - 12:45 amBTR Baton Rouge Ryan-ORD Chicago O'Hare Intl

6h 30m1 stop Houston George Bush Intcntl

$316United Airlines

Wed, Nov 25 - Mon, Nov 30

3:50 pm - 9:41 pmORD Chicago O'Hare Intl-BTR Baton Rouge Ryan

5h 51m1 stop Dallas/Fort Worth

5:26 pm - 11:59 pmBTR Baton Rouge Ryan-ORD Chicago O'Hare Intl

6h 33m1 stop Dallas/Fort Worth

$316American Airlines

Tue, Oct 6 - Tue, Oct 13

10:32 am - 3:32 pmORD Chicago O'Hare Intl-BTR Baton Rouge Ryan

5h 00m1 stop Houston George Bush Intcntl

6:58 pm - 12:23 amBTR Baton Rouge Ryan-ORD Chicago O'Hare Intl

5h 25m1 stop Houston George Bush Intcntl

$336United Airlines

Sat, Oct 3 - Wed, Oct 7

5:30 am - 11:21 amORD Chicago O'Hare Intl-BTR Baton Rouge Ryan

5h 51m1 stop Houston George Bush Intcntl

9:30 pm - 2:35 amBTR Baton Rouge Ryan-ORD Chicago O'Hare Intl

5h 05m1 stop Houston George Bush Intcntl

$413United Airlines

Tue, Nov 24 - Sat, Nov 28

Cheap last minute flights

Enter your travel dates to find the best prices.

6:00 am - 10:51 amORD Chicago O'Hare Intl-BTR Baton Rouge Ryan

4h 51m1 stop Dallas/Fort Worth

5:56 am - 11:09 amBTR Baton Rouge Ryan-ORD Chicago O'Hare Intl

5h 13m1 stop Dallas/Fort Worth

$409American Airlines

Wed, Sep 16 - Sun, Sep 20

6:30 am - 11:13 amORD Chicago O'Hare Intl-BTR Baton Rouge Ryan

4h 43m1 stop Houston George Bush Intcntl

6:14 pm - 11:27 pmBTR Baton Rouge Ryan-ORD Chicago O'Hare Intl

5h 13m1 stop Houston George Bush Intcntl

$429United Airlines

Sat, Sep 12 - Sun, Sep 13

6:30 am - 11:13 amORD Chicago O'Hare Intl-BTR Baton Rouge Ryan

4h 43m1 stop Houston George Bush Intcntl

6:14 pm - 11:27 pmBTR Baton Rouge Ryan-ORD Chicago O'Hare Intl

5h 13m1 stop Houston George Bush Intcntl

$439United Airlines

Fri, Sep 11 - Sun, Sep 13

6:40 am - 12:52 pmORD Chicago O'Hare Intl-BTR Baton Rouge Ryan

6h 12m1 stop Atlanta Hartsfield-Jackson

6:03 am - 12:59 pmBTR Baton Rouge Ryan-ORD Chicago O'Hare Intl

6h 56m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

$459Delta

Wed, Sep 16 - Sun, Sep 20

1:55 pm - 9:53 pmORD Chicago O'Hare Intl-BTR Baton Rouge Ryan

7h 58m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

6:03 am - 12:59 pmBTR Baton Rouge Ryan-ORD Chicago O'Hare Intl

6h 56m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

$465Delta

Wed, Sep 16 - Sun, Sep 20

5:30 am - 1:16 pmORD Chicago O'Hare Intl-BTR Baton Rouge Ryan

7h 46m1 stop Houston George Bush Intcntl

6:14 pm - 12:59 amBTR Baton Rouge Ryan-ORD Chicago O'Hare Intl

6h 45m1 stop Houston George Bush Intcntl

$519United Airlines

Fri, Sep 11 - Sun, Sep 13

5:30 am - 1:16 pmORD Chicago O'Hare Intl-BTR Baton Rouge Ryan

7h 46m1 stop Houston George Bush Intcntl

6:14 pm - 12:59 amBTR Baton Rouge Ryan-ORD Chicago O'Hare Intl

6h 45m1 stop Houston George Bush Intcntl

$524United Airlines

Fri, Sep 11 - Sun, Sep 13

6:00 am - 10:51 amORD Chicago O'Hare Intl-BTR Baton Rouge Ryan

4h 51m1 stop Dallas/Fort Worth

5:28 pm - 11:30 pmBTR Baton Rouge Ryan-ORD Chicago O'Hare Intl

6h 02m1 stop Dallas/Fort Worth

$592American Airlines

Wed, Sep 16 - Fri, Sep 18

7:05 am - 5:05 pmORD Chicago O'Hare Intl-BTR Baton Rouge Ryan

10h 00m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

5:45 pm - 11:59 pmBTR Baton Rouge Ryan-ORD Chicago O'Hare Intl

6h 14m1 stop Atlanta Hartsfield-Jackson

$632Delta

Wed, Sep 16 - Fri, Sep 18

8:55 am - 5:05 pmORD Chicago O'Hare Intl-BTR Baton Rouge Ryan

8h 10m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

1:32 pm - 8:30 pmBTR Baton Rouge Ryan-ORD Chicago O'Hare Intl

6h 58m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

$638Delta

Wed, Sep 16 - Fri, Sep 18

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American Airlines flights from Chicago to Baton Rouge

Our best American Airlines deals on Chicago to Baton Rouge flight tickets

American Airlines

Oct 6

ORD3:50 pmChicago O'Hare Intl

5h 51m

1 stop

BTR9:41 pmBaton Rouge Ryan

Oct 13

BTR5:26 pmBaton Rouge Ryan

6h 33m

1 stop

ORD11:59 pmChicago O'Hare Intl

$316

American Airlines

Dec 11

ORD1:44 pmChicago O'Hare Intl

5h 21m

1 stop

BTR7:05 pmBaton Rouge Ryan

Dec 13

BTR5:28 pmBaton Rouge Ryan

5h 32m

1 stop

ORD11:00 pmChicago O'Hare Intl

$319

American Airlines

Nov 18

ORD8:30 amChicago O'Hare Intl

5h 29m

1 stop

BTR1:59 pmBaton Rouge Ryan

Nov 23

BTR5:25 pmBaton Rouge Ryan

5h 43m

1 stop

ORD11:08 pmChicago O'Hare Intl

$332

United Airlines flights from Chicago to Baton Rouge

Our best United Airlines deals on Chicago to Baton Rouge flight tickets

United Airlines

Nov 24

ORD5:30 amChicago O'Hare Intl

5h 51m

1 stop

BTR11:21 amBaton Rouge Ryan

Nov 28

BTR9:30 pmBaton Rouge Ryan

5h 05m

1 stop

ORD2:35 amChicago O'Hare Intl

$413

United Airlines

Sep 27

ORD5:30 amChicago O'Hare Intl

7h 49m

1 stop

BTR1:19 pmBaton Rouge Ryan

Oct 7

BTR5:20 amBaton Rouge Ryan

4h 56m

1 stop

ORD10:16 amChicago O'Hare Intl

$416

United Airlines

Nov 19

ORD5:30 amChicago O'Hare Intl

5h 51m

1 stop

BTR11:21 amBaton Rouge Ryan

Nov 25

BTR5:00 amBaton Rouge Ryan

5h 11m

1 stop

ORD10:11 amChicago O'Hare Intl

$417

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoBaton Rouge

ORD Chicago O'Hare Intl - BTR Baton Rouge Ryan

ORDBTR

Chicago O'Hare Intl

Tue 10/20

5:00 am-10:54 am

1 stop5h 54m

Baton Rouge Ryan

Tue 10/27

5:26 pm-11:59 pm

1 stop6h 33m

$313

ChicagoBaton Rouge

ORD Chicago O'Hare Intl - BTR Baton Rouge Ryan

ORDBTR

Chicago O'Hare Intl

Tue 10/20

9:40 am-4:55 pm

1 stop7h 15m

Baton Rouge Ryan

Tue 10/27

2:29 pm-10:10 pm

1 stop7h 41m

$313

ChicagoBaton Rouge

ORD Chicago O'Hare Intl - BTR Baton Rouge Ryan

ORDBTR

Chicago O'Hare Intl

Sat 10/24

8:05 am-12:56 pm

1 stop4h 51m

Baton Rouge Ryan

Sat 10/31

3:55 pm-8:38 pm

1 stop4h 43m

$313

ChicagoBaton Rouge

ORD Chicago O'Hare Intl - BTR Baton Rouge Ryan

ORDBTR

Chicago O'Hare Intl

Tue 10/20

5:27 am-12:56 pm

1 stop7h 29m

Baton Rouge Ryan

Tue 10/27

10:17 am-4:58 pm

1 stop6h 41m

$313

Quickest round-trip

ChicagoBaton Rouge

MDW Chicago Midway - BTR Baton Rouge Ryan

MDWBTR

Chicago Midway

Sat 10/24

4:19 pm-8:53 pm

1 stop4h 34m

Baton Rouge Ryan

Sat 10/31

6:03 am-10:37 am

1 stop4h 34m

$313

ChicagoBaton Rouge

ORD Chicago O'Hare Intl - BTR Baton Rouge Ryan

ORDBTR

Chicago O'Hare Intl

Wed 10/7

5:00 am-10:54 am

1 stop5h 54m

Baton Rouge Ryan

Sat 10/10

5:26 pm-11:00 pm

1 stop5h 34m

$313

ChicagoBaton Rouge

ORD Chicago O'Hare Intl - BTR Baton Rouge Ryan

ORDBTR

Chicago O'Hare Intl

Wed 11/25

2:22 pm-7:43 pm

1 stop5h 21m

Baton Rouge Ryan

Mon 11/30

6:15 pm-12:45 am

1 stop6h 30m

$316

ChicagoBaton Rouge

ORD Chicago O'Hare Intl - BTR Baton Rouge Ryan

ORDBTR

Chicago O'Hare Intl

Tue 10/6

3:50 pm-9:41 pm

1 stop5h 51m

Baton Rouge Ryan

Tue 10/13

5:26 pm-11:59 pm

1 stop6h 33m

$316

ChicagoBaton Rouge

ORD Chicago O'Hare Intl - BTR Baton Rouge Ryan

ORDBTR

Chicago O'Hare Intl

Sat 10/3

10:32 am-3:32 pm

1 stop5h 00m

Baton Rouge Ryan

Wed 10/7

6:58 pm-12:23 am

1 stop5h 25m

$336

ChicagoBaton Rouge

ORD Chicago O'Hare Intl - BTR Baton Rouge Ryan

ORDBTR

Chicago O'Hare Intl

Tue 11/24

5:30 am-11:21 am

1 stop5h 51m

Baton Rouge Ryan

Sat 11/28

9:30 pm-2:35 am

1 stop5h 05m

$413

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chicago to Baton Rouge

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the cheapest month to fly to Baton Rouge?

In general, May is the cheapest month to fly from Chicago to Baton Rouge. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $315. If you’re not able to fly to Baton Rouge in May, then December is your next best option. Flight prices from Chicago to Baton Rouge during December average around $321.

When to book flights from Chicago to Baton Rouge

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Baton Rouge according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Chicago to Baton Rouge (CHI to BTR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Baton Rouge

Best Price Found	$201
Fastest flight time	4h 15m
Direct flights	None

The best one-way flight to Baton Rouge from Chicago in the past 72 hours is $201. The best round-trip flight deal from Chicago to Baton Rouge found on momondo in the last 72 hours is $313.

The fastest flight from Chicago to Baton Rouge takes 4h 15m

There are no direct flights from Chicago to Baton Rouge. There are no popular flight routes from Chicago to Baton Rouge.

Search flight deals

Frequently asked questions about flying from Chicago to Baton Rouge

How far is Chicago to Baton Rouge Ryan by plane?
The distance between Chicago and Baton Rouge Ryan is about 812.9 mi. A reasonable flight in good conditions will take 4h 15m.
When did momondo last update prices for flights from Chicago to Baton Rouge Ryan Airport?
Prices for flights from Chicago to Baton Rouge Ryan Airport are updated daily.
How many operators does momondo search for flights from Chicago to Baton Rouge Ryan Airport?
The number of operators available for flights from Chicago to Baton Rouge Ryan Airport is 3 as of September 2026.
How old do you have to be to fly from Chicago to Baton Rouge Ryan Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Baton Rouge Ryan Airport.
What documentation or ID do you need to fly to Baton Rouge Ryan Airport?
The travel and health documents you'll need for your trip to Baton Rouge Ryan Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Baton Rouge Ryan Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Chicago to Baton Rouge?
momondo data reveals that the most frequently booked airline on the route from Chicago to Baton Rouge is Delta, representing 36% of all bookings. The subsequent popular airlines are American Airlines at 33% and United Airlines at 31%.

Best airlines flying from Chicago to Baton Rouge

Compare and see reviews for airlines that fly from Chicago to Baton Rouge with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $269	Free Cancellation	Rating 7.4 10,194 reviews	Search United Airlines flights
American Airlines	PriceFrom $269	Free Cancellation	Rating 7.1 12,045 reviews	Search American Airlines flights
Delta	PriceFrom $283	Free Cancellation	Rating 7.8 8,554 reviews	Search Delta flights

Denham Springs

McComb

Port Allen

Saint Francisville

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Baton Rouge?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Baton Rouge from Chicago.

Can I find flights from Chicago to Baton Rouge with flexible booking policies on momondo?

Flights from Chicago to Baton Rouge with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Chicago to Baton Rouge?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chicago to Baton Rouge.

I’m not ready to book a flight from Chicago to Baton Rouge right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Chicago to Baton Rouge flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Chicago to Baton Rouge from $201

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Baton Rouge departing on 10/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Chicago to Baton Rouge

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How to get the cheapest flight ticket from Chicago to Baton Rouge

What is the cheapest month to fly to Baton Rouge?

What is the cheapest airline that flies from Chicago to Baton Rouge Ryan?

What airlines fly to Baton Rouge?

Which airport is the most popular layover for flights between Chicago and Baton Rouge?

Which layover airport offers the lowest fares from Chicago to Baton Rouge?

Which layover airport has the shortest travel time from Chicago to Baton Rouge?

Which layover airport has the shortest connection time from Chicago to Baton Rouge?

When to book flights from Chicago to Baton Rouge

Cheap Chicago to Baton Rouge (CHI to BTR) flight deals and tips

Best Price Found

Fastest flight time

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Frequently asked questions about flying from Chicago to Baton Rouge

Best airlines flying from Chicago to Baton Rouge

Compare and see reviews for airlines that fly from Chicago to Baton Rouge with momondo

Traveling to a place near Baton Rouge?

Why use momondo?

An easier way to manage your Baton Rouge trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

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Fly your favorite airline to Baton Rouge

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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List of cabin classes available on flights landing in Baton Rouge. Availability may vary depending on flight origin and airline.

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