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Cheap flights from Chicago to Baton Rouge from $150

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 7/3. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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
5:59 am - 1:48 pm
ORD
-
BTR
7h 49m
1 stop
American Airlines Logo
6:16 pm - 12:50 am
BTR
-
ORD
6h 34m
1 stop
$243American Airlines
mar., jun. 30 - vie., jul. 3
American Airlines Logo
11:59 am - 7:01 pm
ORD
-
BTR
7h 02m
1 stop
American Airlines Logo
7:36 pm - 12:50 am
BTR
-
ORD
5h 14m
1 stop
$276American Airlines
vie., jul. 3 - dom., jul. 5
American Airlines Logo
1:25 pm - 7:01 pm
ORD
-
BTR
5h 36m
1 stop
American Airlines Logo
7:36 pm - 12:50 am
BTR
-
ORD
5h 14m
1 stop
$277American Airlines
vie., jul. 3 - dom., jul. 5
American Airlines Logo
9:40 am - 5:46 pm
ORD
-
BTR
8h 06m
1 stop
American Airlines Logo
2:12 pm - 9:22 pm
BTR
-
ORD
7h 10m
1 stop
$283American Airlines
mar., jun. 30 - vie., jul. 3
United Airlines Logo
2:15 pm - 8:01 pm
ORD
-
BTR
5h 46m
1 stop
United Airlines Logo
5:10 am - 11:27 am
BTR
-
ORD
6h 17m
1 stop
$303United Airlines
mié., oct. 28 - mié., nov. 4
American Airlines Logo
5:00 am - 10:42 am
ORD
-
BTR
5h 42m
1 stop
American Airlines Logo
2:27 pm - 9:16 pm
BTR
-
ORD
6h 49m
1 stop
$306American Airlines
jue., ago. 13 - mié., ago. 19
American Airlines Logo
5:00 am - 10:58 am
ORD
-
BTR
5h 58m
1 stop
American Airlines Logo
6:16 pm - 12:50 am
BTR
-
ORD
6h 34m
1 stop
$309American Airlines
jue., jul. 30 - lun., ago. 3
Delta Logo
5:30 am - 12:47 pm
ORD
-
BTR
7h 17m
1 stop
Delta Logo
7:08 pm - 11:59 pm
BTR
-
ORD
4h 51m
1 stop
$311Delta
mar., jun. 30 - vie., jul. 3
Delta Logo
5:10 pm - 9:56 pm
MDW
-
BTR
4h 46m
1 stop
Delta Logo
3:57 pm - 10:36 pm
BTR
-
MDW
6h 39m
1 stop
$319Delta
vie., jul. 31 - lun., ago. 3
Delta Logo
8:03 am - 3:09 pm
ORD
-
BTR
7h 06m
1 stop
Delta Logo
1:27 pm - 8:55 pm
BTR
-
ORD
7h 28m
1 stop
$319Delta
jue., jul. 30 - lun., ago. 3

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Delta flights from Chicago to Baton Rouge

Our best Delta deals on Chicago to Baton Rouge flight tickets
Delta
Jul 30
ORD5:30 amChicago O'Hare Intl
7h 17m
1 stop
BTR12:47 pmBaton Rouge Ryan
Aug 3
BTR10:26 amBaton Rouge Ryan
6h 25m
1 stop
ORD4:51 pmChicago O'Hare Intl
$309
Delta
Jul 7
ORD5:30 amChicago O'Hare Intl
4h 09m
1 stop
BTR9:39 amBaton Rouge Ryan
Jul 14
BTR10:25 amBaton Rouge Ryan
6h 47m
1 stop
ORD5:12 pmChicago O'Hare Intl
$311
Delta
Jul 31
MDW5:10 pmChicago Midway
4h 46m
1 stop
BTR9:56 pmBaton Rouge Ryan
Aug 3
BTR3:57 pmBaton Rouge Ryan
6h 39m
1 stop
MDW10:36 pmChicago Midway
$319

American Airlines flights from Chicago to Baton Rouge

Our best American Airlines deals on Chicago to Baton Rouge flight tickets
American Airlines
Jun 30
ORD5:59 amChicago O'Hare Intl
7h 49m
1 stop
BTR1:48 pmBaton Rouge Ryan
Jul 3
BTR6:16 pmBaton Rouge Ryan
6h 34m
1 stop
ORD12:50 amChicago O'Hare Intl
$243
American Airlines
Jul 3
ORD11:59 amChicago O'Hare Intl
7h 02m
1 stop
BTR7:01 pmBaton Rouge Ryan
Jul 5
BTR7:36 pmBaton Rouge Ryan
5h 14m
1 stop
ORD12:50 amChicago O'Hare Intl
$276
American Airlines
Jul 3
ORD1:25 pmChicago O'Hare Intl
5h 36m
1 stop
BTR7:01 pmBaton Rouge Ryan
Jul 5
BTR7:36 pmBaton Rouge Ryan
5h 14m
1 stop
ORD12:50 amChicago O'Hare Intl
$277

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 junio 13, 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

mar. 6/30

5:59 am-1:48 pm

1 stop7h 49m

Baton Rouge Ryan

vie. 7/3

6:16 pm-12:50 am

1 stop6h 34m

$243

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

vie. 7/3

11:59 am-7:01 pm

1 stop7h 02m

Baton Rouge Ryan

dom. 7/5

7:36 pm-12:50 am

1 stop5h 14m

$276
Quickest round-trip

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

vie. 7/3

1:25 pm-7:01 pm

1 stop5h 36m

Baton Rouge Ryan

dom. 7/5

7:36 pm-12:50 am

1 stop5h 14m

$277

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

mar. 6/30

9:40 am-5:46 pm

1 stop8h 06m

Baton Rouge Ryan

vie. 7/3

2:12 pm-9:22 pm

1 stop7h 10m

$283

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

mié. 10/28

2:15 pm-8:01 pm

1 stop5h 46m

Baton Rouge Ryan

mié. 11/4

5:10 am-11:27 am

1 stop6h 17m

$303

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

jue. 8/13

5:00 am-10:42 am

1 stop5h 42m

Baton Rouge Ryan

mié. 8/19

2:27 pm-9:16 pm

1 stop6h 49m

$306

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

jue. 7/30

5:00 am-10:58 am

1 stop5h 58m

Baton Rouge Ryan

lun. 8/3

6:16 pm-12:50 am

1 stop6h 34m

$309

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

mar. 6/30

5:30 am-12:47 pm

1 stop7h 17m

Baton Rouge Ryan

vie. 7/3

7:08 pm-11:59 pm

1 stop4h 51m

$311

ChicagoBaton Rouge

MDW - BTR

MDWBTR

Chicago Midway

vie. 7/31

5:10 pm-9:56 pm

1 stop4h 46m

Baton Rouge Ryan

lun. 8/3

3:57 pm-10:36 pm

1 stop6h 39m

$319

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

jue. 7/30

8:03 am-3:09 pm

1 stop7h 06m

Baton Rouge Ryan

lun. 8/3

1:27 pm-8:55 pm

1 stop7h 28m

$319

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 typical price of a round-trip flight between Chicago and Baton Rouge?

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 $209. If you’re not able to fly to Baton Rouge in May, then November is your next best option. Flight prices from Chicago to Baton Rouge during November average around $248.

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

You could potentially save up to 67% 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 09m

Direct flights

None
The fastest flight from Chicago to Baton Rouge takes 4h 09m
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 09m.

  • 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 $253Free CancellationRating
7.9
8,405 reviews
Search Delta flights
United AirlinesPriceFrom $269Free CancellationRating
7.4
9,815 reviews
Search United Airlines flights
American AirlinesPriceFrom $273Free CancellationRating
7.1
11,648 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
Port Allen
McComb
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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lun. 7/13
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