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Cheap flights from Chicago to Baton Rouge from $160

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 12/14. 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

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Find the cheapest flights from Chicago to Baton Rouge

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:00 am - 1:35 pmMDW-BTR
7h 35m1 stop
Delta Logo
6:59 pm - 11:47 pmBTR-MDW
4h 48m1 stop
$249Delta
Find Deal
Fri, Nov 28 - Tue, Dec 2
Delta Logo
11:19 am - 6:55 pmORD-BTR
7h 36m1 stop
Delta Logo
6:55 pm - 12:02 amBTR-ORD
5h 07m1 stop
$249Delta
Find Deal
Thu, Nov 27 - Sun, Nov 30
Delta Logo
9:52 am - 2:55 pmORD-BTR
5h 03m1 stop
Delta Logo
6:00 am - 12:19 pmBTR-ORD
6h 19m1 stop
$254Delta
Find Deal
Tue, Nov 4 - Thu, Nov 13
Delta Logo
9:52 am - 2:55 pmORD-BTR
5h 03m1 stop
Delta Logo
6:00 am - 10:19 amBTR-ORD
4h 19m1 stop
$259Delta
Find Deal
Wed, Nov 5 - Sun, Nov 9
United Airlines Logo
5:50 pm - 10:44 pmORD-BTR
4h 54m1 stop
United Airlines Logo
6:09 pm - 12:15 amBTR-ORD
6h 06m1 stop
$319United Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
United Airlines Logo
5:50 pm - 10:44 pmORD-BTR
4h 54m1 stop
United Airlines Logo
5:07 am - 10:02 amBTR-ORD
4h 55m1 stop
$329United Airlines
Find Deal
Fri, Nov 7 - Sun, Nov 9
United Airlines Logo
5:49 am - 11:25 amORD-BTR
5h 36m1 stop
United Airlines Logo
6:07 pm - 12:14 amBTR-ORD
6h 07m1 stop
$353United Airlines
Find Deal
Wed, Dec 31 - Sat, Jan 3
American Airlines Logo
8:20 am - 4:16 pmORD-BTR
7h 56m1 stop
American Airlines Logo
5:30 am - 10:37 amBTR-ORD
5h 07m1 stop
$477American Airlines
Find Deal
Thu, Nov 13 - Fri, Nov 14
American Airlines Logo
5:00 am - 12:29 pmORD-BTR
7h 29m1 stop
American Airlines Logo
4:25 pm - 10:23 pmBTR-ORD
5h 58m1 stop
$594American Airlines
Find Deal
Mon, Dec 1 - Tue, Dec 2
American Airlines Logo
5:00 am - 12:29 pmORD-BTR
7h 29m1 stop
American Airlines Logo
5:27 pm - 11:40 pmBTR-ORD
6h 13m1 stop
$634American Airlines
Find Deal
Mon, Dec 1 - Mon, Dec 1

United Airlines flights from Chicago to Baton Rouge

Our best United Airlines deals on Chicago to Baton Rouge flight tickets
United Airlines
Nov 13
ORD5:50 pmChicago O'Hare Intl
4h 54m
1 stop
BTR10:44 pmBaton Rouge Ryan
Nov 17
BTR6:09 pmBaton Rouge Ryan
6h 06m
1 stop
ORD12:15 amChicago O'Hare Intl
$319
Find similar
United Airlines
Nov 5
ORD6:00 amChicago O'Hare Intl
7h 22m
1 stop
BTR1:22 pmBaton Rouge Ryan
Nov 9
BTR5:07 amBaton Rouge Ryan
4h 55m
1 stop
ORD10:02 amChicago O'Hare Intl
$329
Find similar
United Airlines
Dec 31
ORD5:49 amChicago O'Hare Intl
5h 36m
1 stop
BTR11:25 amBaton Rouge Ryan
Jan 3
BTR6:07 pmBaton Rouge Ryan
6h 07m
1 stop
ORD12:14 amChicago O'Hare Intl
$353
Find similar

Delta flights from Chicago to Baton Rouge

Our best Delta deals on Chicago to Baton Rouge flight tickets
Delta
Nov 28
MDW6:00 amChicago Midway
7h 35m
1 stop
BTR1:35 pmBaton Rouge Ryan
Dec 2
BTR6:59 pmBaton Rouge Ryan
4h 48m
1 stop
MDW11:47 pmChicago Midway
$249
Find similar
Delta
Nov 4
ORD9:52 amChicago O'Hare Intl
5h 03m
1 stop
BTR2:55 pmBaton Rouge Ryan
Nov 13
BTR6:00 amBaton Rouge Ryan
6h 19m
1 stop
ORD12:19 pmChicago O'Hare Intl
$254
Find similar
Delta
Nov 5
ORD9:52 amChicago O'Hare Intl
5h 03m
1 stop
BTR2:55 pmBaton Rouge Ryan
Nov 9
BTR6:00 amBaton Rouge Ryan
4h 19m
1 stop
ORD10:19 amChicago O'Hare Intl
$259
Find similar

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 October 23, 2025.
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

ChicagoBaton Rouge

MDW - BTR

MDWBTR

Chicago Midway

Fri 11/28

6:00 am-1:35 pm

1 stop7h 35m

Baton Rouge Ryan

Tue 12/2

6:59 pm-11:47 pm

1 stop4h 48m

$249

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

Thu 11/27

11:19 am-6:55 pm

1 stop7h 36m

Baton Rouge Ryan

Sun 11/30

6:55 pm-12:02 am

1 stop5h 07m

$249

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

Tue 11/4

9:52 am-2:55 pm

1 stop5h 03m

Baton Rouge Ryan

Thu 11/13

6:00 am-12:19 pm

1 stop6h 19m

$254

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

Wed 11/5

9:52 am-2:55 pm

1 stop5h 03m

Baton Rouge Ryan

Sun 11/9

6:00 am-10:19 am

1 stop4h 19m

$259

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

Thu 11/13

5:50 pm-10:44 pm

1 stop4h 54m

Baton Rouge Ryan

Mon 11/17

6:09 pm-12:15 am

1 stop6h 06m

$319

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

Fri 11/7

5:50 pm-10:44 pm

1 stop4h 54m

Baton Rouge Ryan

Sun 11/9

5:07 am-10:02 am

1 stop4h 55m

$329

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

Wed 12/31

5:49 am-11:25 am

1 stop5h 36m

Baton Rouge Ryan

Sat 1/3

6:07 pm-12:14 am

1 stop6h 07m

$353

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

Thu 11/13

8:20 am-4:16 pm

1 stop7h 56m

Baton Rouge Ryan

Fri 11/14

5:30 am-10:37 am

1 stop5h 07m

$477

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

Mon 12/1

5:00 am-12:29 pm

1 stop7h 29m

Baton Rouge Ryan

Tue 12/2

4:25 pm-10:23 pm

1 stop5h 58m

$594

ChicagoBaton Rouge

ORD - BTR

ORDBTR

Chicago O'Hare Intl

Mon 12/1

5:00 am-12:29 pm

1 stop7h 29m

Baton Rouge Ryan

Mon 12/1

5:27 pm-11:40 pm

1 stop6h 13m

$634

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, August 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 $283. If you’re not able to fly to Baton Rouge in August, then April is your next best option. Flight prices from Chicago to Baton Rouge during April average around $288.

What is the cheapest day to depart on your flight to Baton Rouge?

The cheapest day to depart from Chicago to Baton Rouge is on a Wednesday. Travelers who choose to depart for Baton Rouge on a Wednesday will often find tickets for as low as $295. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $400. These prices are subject to change though, so be sure to set up a Price Alert for flights to Baton Rouge.

What is the cheapest time of day to depart on your flight to Baton Rouge?

Our most recent data shows that the best time of day to fly to Baton Rouge is in the evening. Flights from Chicago to Baton Rouge during this time can be as low as $123. In contrast, the most expensive time of day to depart to Baton Rouge is at noon when prices are around $693.

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

You could potentially save up to 66% 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

Direct flights

None
There are no direct flights from Chicago to Baton Rouge. There are no popular flight routes from Chicago to Baton Rouge.
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  • 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?

  • 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
7,982 reviews
Search Delta flights
United AirlinesPriceFrom $248Free CancellationRating
7.4
8,995 reviews
Search United Airlines flights
American AirlinesPriceFrom $253Free CancellationRating
7.2
11,033 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.

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