Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Chicago to Baton Rouge from $210

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 5/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Chicago to Baton Rouge

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
3:26 pm - 9:25 pm
ORD
-
BTR
5h 59m
1 stop
American Airlines Logo
6:32 pm - 11:48 pm
BTR
-
ORD
5h 16m
1 stop
$288American Airlines
Fri, Apr 17 - Mon, Apr 20
Delta Logo
5:21 pm - 9:56 pm
MDW
-
BTR
4h 35m
1 stop
Delta Logo
4:00 pm - 10:28 pm
BTR
-
MDW
6h 28m
1 stop
$289Delta
Wed, Apr 15 - Sat, Apr 18
American Airlines Logo
1:54 pm - 9:25 pm
ORD
-
BTR
7h 31m
1 stop
American Airlines Logo
4:53 pm - 11:48 pm
BTR
-
ORD
6h 55m
1 stop
$289American Airlines
Fri, Apr 17 - Mon, Apr 20
American Airlines Logo
4:17 pm - 9:25 pm
ORD
-
BTR
5h 08m
1 stop
American Airlines Logo
4:53 pm - 10:45 pm
BTR
-
ORD
5h 52m
1 stop
$290American Airlines
Fri, Apr 17 - Mon, Apr 20
American Airlines Logo
5:00 am - 10:02 am
ORD
-
BTR
5h 02m
1 stop
American Airlines Logo
6:32 pm - 11:48 pm
BTR
-
ORD
5h 16m
1 stop
$299American Airlines
Thu, Apr 16 - Mon, Apr 20
Delta Logo
5:15 am - 9:46 am
ORD
-
BTR
4h 31m
1 stop
Delta Logo
6:00 am - 1:14 pm
BTR
-
ORD
7h 14m
1 stop
$300Delta
Thu, Apr 16 - Mon, Apr 20
Delta Logo
5:15 am - 9:46 am
ORD
-
BTR
4h 31m
1 stop
Delta Logo
6:00 am - 1:14 pm
BTR
-
ORD
7h 14m
1 stop
$314Delta
Thu, Apr 16 - Mon, Apr 20
American Airlines Logo
5:00 am - 10:02 am
ORD
-
BTR
5h 02m
1 stop
American Airlines Logo
4:33 pm - 11:54 pm
BTR
-
ORD
7h 21m
1 stop
$324American Airlines
Fri, Apr 10 - Mon, Apr 13
United Airlines Logo
5:48 am - 1:25 pm
ORD
-
BTR
7h 37m
1 stop
United Airlines Logo
4:06 pm - 11:14 pm
BTR
-
ORD
7h 08m
1 stop
$359United Airlines
Tue, Apr 28 - Sat, May 2
United Airlines Logo
10:35 am - 5:34 pm
ORD
-
BTR
6h 59m
1 stop
United Airlines Logo
4:06 pm - 9:51 pm
BTR
-
ORD
5h 45m
1 stop
$379United Airlines
Tue, Apr 28 - Sat, May 2

United Airlines flights from Chicago to Baton Rouge

Our best United Airlines deals on Chicago to Baton Rouge flight tickets
United Airlines
Apr 28
ORD5:48 amChicago O'Hare Intl
7h 37m
1 stop
BTR1:25 pmBaton Rouge Ryan
May 2
BTR4:06 pmBaton Rouge Ryan
7h 08m
1 stop
ORD11:14 pmChicago O'Hare Intl
$359
United Airlines
Apr 28
ORD10:35 amChicago O'Hare Intl
6h 59m
1 stop
BTR5:34 pmBaton Rouge Ryan
May 2
BTR4:06 pmBaton Rouge Ryan
5h 45m
1 stop
ORD9:51 pmChicago O'Hare Intl
$379
United Airlines
Apr 28
ORD8:49 amChicago O'Hare Intl
12h 21m
2 stops
BTR9:10 pmBaton Rouge Ryan
May 2
BTR2:00 pmBaton Rouge Ryan
7h 51m
1 stop
ORD9:51 pmChicago O'Hare Intl
$397

American Airlines flights from Chicago to Baton Rouge

Our best American Airlines deals on Chicago to Baton Rouge flight tickets
American Airlines
Apr 17
ORD3:26 pmChicago O'Hare Intl
5h 59m
1 stop
BTR9:25 pmBaton Rouge Ryan
Apr 20
BTR6:32 pmBaton Rouge Ryan
5h 16m
1 stop
ORD11:48 pmChicago O'Hare Intl
$288
American Airlines
Apr 17
ORD1:54 pmChicago O'Hare Intl
7h 31m
1 stop
BTR9:25 pmBaton Rouge Ryan
Apr 20
BTR4:53 pmBaton Rouge Ryan
6h 55m
1 stop
ORD11:48 pmChicago O'Hare Intl
$289
American Airlines
Apr 17
ORD4:17 pmChicago O'Hare Intl
5h 08m
1 stop
BTR9:25 pmBaton Rouge Ryan
Apr 20
BTR4:53 pmBaton Rouge Ryan
5h 52m
1 stop
ORD10:45 pmChicago O'Hare Intl
$290

momondo Fare Finder

 
Customize your flight search to find flights from Chicago 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, momondo users made 832,500 searches. Data last updated March 10, 2026.
Use the filters below to find and compare flights from Chicago to Baton Rouge that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

Fri 4/17

3:26 pm-9:25 pm

1 stop5h 59m

Baton Rouge Ryan

Mon 4/20

6:32 pm-11:48 pm

1 stop5h 16m

$288

ChicagoBaton Rouge

MDW - BTR

MDWBTR

Chicago Midway

Wed 4/15

5:21 pm-9:56 pm

1 stop4h 35m

Baton Rouge Ryan

Sat 4/18

4:00 pm-10:28 pm

1 stop6h 28m

$289

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

Fri 4/17

1:54 pm-9:25 pm

1 stop7h 31m

Baton Rouge Ryan

Mon 4/20

4:53 pm-11:48 pm

1 stop6h 55m

$289

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

Fri 4/17

4:17 pm-9:25 pm

1 stop5h 08m

Baton Rouge Ryan

Mon 4/20

4:53 pm-10:45 pm

1 stop5h 52m

$290
Quickest round-trip

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

Thu 4/16

5:00 am-10:02 am

1 stop5h 02m

Baton Rouge Ryan

Mon 4/20

6:32 pm-11:48 pm

1 stop5h 16m

$299

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

Thu 4/16

5:15 am-9:46 am

1 stop4h 31m

Baton Rouge Ryan

Mon 4/20

6:00 am-1:14 pm

1 stop7h 14m

$300

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

Thu 4/16

5:15 am-9:46 am

1 stop4h 31m

Baton Rouge Ryan

Mon 4/20

6:00 am-1:14 pm

1 stop7h 14m

$314

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

Fri 4/10

5:00 am-10:02 am

1 stop5h 02m

Baton Rouge Ryan

Mon 4/13

4:33 pm-11:54 pm

1 stop7h 21m

$324

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

Tue 4/28

5:48 am-1:25 pm

1 stop7h 37m

Baton Rouge Ryan

Sat 5/2

4:06 pm-11:14 pm

1 stop7h 08m

$359

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

Tue 4/28

10:35 am-5:34 pm

1 stop6h 59m

Baton Rouge Ryan

Sat 5/2

4:06 pm-9:51 pm

1 stop5h 45m

$379

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Baton Rouge from

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

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 $266. If you’re not able to fly to Baton Rouge in May, then August is your next best option. Flight prices from Chicago to Baton Rouge during August average around $283.

Can stopping save me money on Chicago to Baton Rouge flights?

You could potentially save up to 64% on your flight if you consider stops on a Chicago to Baton Rouge flight.

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

Fastest flight time

4h 31m

Direct flights

None
The fastest flight from Chicago to Baton Rouge takes 4h 31m
There are no direct flights from Chicago to Baton Rouge. There are no popular flight routes from Chicago to Baton Rouge.
Search flight deals

  • 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 31m.

  • 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?

  • 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?

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
DeltaPriceFrom $228Free CancellationRating
7.9
8,276 reviews
Search Delta flights
United AirlinesPriceFrom $248Free CancellationRating
7.4
9,409 reviews
Search United Airlines flights
American AirlinesPriceFrom $269Free CancellationRating
7.1
11,413 reviews
Search American Airlines flights

Traveling to a place near Baton Rouge?

Book flights to Baton Rouge if you plan to visit one of these locations
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.

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 4/9
Thu 4/16
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States