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Cheap flights from Chicago to Baton Rouge from $199

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 5/29. 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.

Find the cheapest flights from Chicago to Baton Rouge

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:08 pm - 10:00 pm
MDW
-
BTR
4h 52m
1 stop
Delta Logo
1:37 pm - 9:09 pm
BTR
-
MDW
7h 32m
1 stop
$303Delta
vie., may. 29 - mar., jun. 2
Delta Logo
8:08 am - 12:47 pm
ORD
-
BTR
4h 39m
1 stop
Delta Logo
10:27 am - 4:56 pm
BTR
-
ORD
6h 29m
1 stop
$303Delta
mié., jun. 17 - sáb., jun. 20
United Airlines Logo
7:35 am - 1:29 pm
ORD
-
BTR
5h 54m
1 stop
United Airlines Logo
5:00 am - 10:20 am
BTR
-
ORD
5h 20m
1 stop
$306United Airlines
mié., jul. 29 - dom., ago. 2
United Airlines Logo
6:30 am - 11:20 am
ORD
-
BTR
4h 50m
1 stop
United Airlines Logo
6:09 pm - 12:45 am
BTR
-
ORD
6h 36m
1 stop
$309United Airlines
mar., may. 26 - dom., may. 31
Delta Logo
12:53 pm - 6:24 pm
MDW
-
BTR
5h 31m
1 stop
Delta Logo
4:00 pm - 10:17 pm
BTR
-
MDW
6h 17m
1 stop
$309Delta
jue., jun. 4 - dom., jun. 7
Delta Logo
5:10 pm - 10:00 pm
MDW
-
BTR
4h 50m
1 stop
Delta Logo
3:48 pm - 9:09 pm
BTR
-
MDW
5h 21m
1 stop
$316Delta
jue., may. 28 - dom., may. 31
Delta Logo
2:59 pm - 10:00 pm
ORD
-
BTR
7h 01m
1 stop
Delta Logo
6:03 am - 1:47 pm
BTR
-
ORD
7h 44m
1 stop
$316Delta
jue., may. 28 - dom., may. 31
American Airlines Logo
1:19 pm - 9:42 pm
ORD
-
BTR
8h 23m
1 stop
American Airlines Logo
6:28 pm - 11:59 pm
BTR
-
ORD
5h 31m
1 stop
$319American Airlines
vie., may. 22 - dom., may. 24
American Airlines Logo
6:05 am - 11:31 am
ORD
-
BTR
5h 26m
1 stop
American Airlines Logo
4:33 pm - 11:54 pm
BTR
-
ORD
7h 21m
1 stop
$339American Airlines
sáb., may. 9 - mié., may. 13
United Airlines Logo
6:30 am - 11:20 am
ORD
-
BTR
4h 50m
1 stop
United Airlines Logo
6:09 pm - 11:14 pm
BTR
-
ORD
5h 05m
1 stop
$383United Airlines
mié., may. 27 - mié., jun. 3

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Delta flights from Chicago to Baton Rouge

Our best Delta deals on Chicago to Baton Rouge flight tickets
Delta
Jun 17
ORD8:08 amChicago O'Hare Intl
4h 39m
1 stop
BTR12:47 pmBaton Rouge Ryan
Jun 20
BTR10:27 amBaton Rouge Ryan
6h 29m
1 stop
ORD4:56 pmChicago O'Hare Intl
$303
Delta
Jun 4
MDW12:53 pmChicago Midway
5h 31m
1 stop
BTR6:24 pmBaton Rouge Ryan
Jun 7
BTR4:00 pmBaton Rouge Ryan
6h 17m
1 stop
MDW10:17 pmChicago Midway
$309
Delta
May 28
MDW5:10 pmChicago Midway
4h 50m
1 stop
BTR10:00 pmBaton Rouge Ryan
May 31
BTR3:48 pmBaton Rouge Ryan
5h 21m
1 stop
MDW9:09 pmChicago Midway
$316

United Airlines flights from Chicago to Baton Rouge

Our best United Airlines deals on Chicago to Baton Rouge flight tickets
United Airlines
May 26
ORD6:30 amChicago O'Hare Intl
4h 50m
1 stop
BTR11:20 amBaton Rouge Ryan
May 31
BTR6:09 pmBaton Rouge Ryan
6h 36m
1 stop
ORD12:45 amChicago O'Hare Intl
$309
United Airlines
May 27
ORD6:30 amChicago O'Hare Intl
4h 50m
1 stop
BTR11:20 amBaton Rouge Ryan
Jun 3
BTR6:09 pmBaton Rouge Ryan
5h 05m
1 stop
ORD11:14 pmChicago O'Hare Intl
$383
United Airlines
Jun 13
ORD6:30 amChicago O'Hare Intl
6h 59m
1 stop
BTR1:29 pmBaton Rouge Ryan
Jun 17
BTR6:09 pmBaton Rouge Ryan
6h 36m
1 stop
ORD12:45 amChicago O'Hare Intl
$433

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 abril 29, 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

MDW - BTR

MDWBTR

Chicago Midway

vie. 5/29

5:08 pm-10:00 pm

1 stop4h 52m

Baton Rouge Ryan

mar. 6/2

1:37 pm-9:09 pm

1 stop7h 32m

$303

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

mié. 6/17

8:08 am-12:47 pm

1 stop4h 39m

Baton Rouge Ryan

sáb. 6/20

10:27 am-4:56 pm

1 stop6h 29m

$303

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

mié. 7/29

7:35 am-1:29 pm

1 stop5h 54m

Baton Rouge Ryan

dom. 8/2

5:00 am-10:20 am

1 stop5h 20m

$306

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

mar. 5/26

6:30 am-11:20 am

1 stop4h 50m

Baton Rouge Ryan

dom. 5/31

6:09 pm-12:45 am

1 stop6h 36m

$309

ChicagoBaton Rouge

MDW - BTR

MDWBTR

Chicago Midway

jue. 6/4

12:53 pm-6:24 pm

1 stop5h 31m

Baton Rouge Ryan

dom. 6/7

4:00 pm-10:17 pm

1 stop6h 17m

$309

ChicagoBaton Rouge

MDW - BTR

MDWBTR

Chicago Midway

jue. 5/28

5:10 pm-10:00 pm

1 stop4h 50m

Baton Rouge Ryan

dom. 5/31

3:48 pm-9:09 pm

1 stop5h 21m

$316

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

jue. 5/28

2:59 pm-10:00 pm

1 stop7h 01m

Baton Rouge Ryan

dom. 5/31

6:03 am-1:47 pm

1 stop7h 44m

$316

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

vie. 5/22

1:19 pm-9:42 pm

1 stop8h 23m

Baton Rouge Ryan

dom. 5/24

6:28 pm-11:59 pm

1 stop5h 31m

$319

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

sáb. 5/9

6:05 am-11:31 am

1 stop5h 26m

Baton Rouge Ryan

mié. 5/13

4:33 pm-11:54 pm

1 stop7h 21m

$339
Quickest round-trip

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

mié. 5/27

6:30 am-11:20 am

1 stop4h 50m

Baton Rouge Ryan

mié. 6/3

6:09 pm-11:14 pm

1 stop5h 05m

$383

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 $198. If you’re not able to fly to Baton Rouge in May, then April is your next best option. Flight prices from Chicago to Baton Rouge during April average around $228.

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

You could potentially save up to 77% 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 48m

Direct flights

None
The fastest flight from Chicago to Baton Rouge takes 4h 48m
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 48m.

  • 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
United AirlinesPriceFrom $248Free CancellationRating
7.4
9,680 reviews
Search United Airlines flights
American AirlinesPriceFrom $253Free CancellationRating
7.1
11,678 reviews
Search American Airlines flights
DeltaPriceFrom $253Free CancellationRating
7.9
8,466 reviews
Search Delta 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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vie. 5/29
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