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Cheap flights from Baton Rouge to Chicago 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 Baton Rouge to Chicago departing on 2/4. 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 Baton Rouge to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
2:18 pm - 9:17 pm
BTR
-
ORD
6h 59m1 stop
American Airlines Logo
5:05 am - 10:03 am
ORD
-
BTR
4h 58m1 stop
$259American Airlines
Thu, Dec 25 - Mon, Jan 19
United Airlines Logo
12:11 pm - 6:45 pm
BTR
-
ORD
6h 34m1 stop
United Airlines Logo
2:25 pm - 9:18 pm
ORD
-
BTR
6h 53m1 stop
$264United Airlines
Thu, Dec 25 - Sat, Jan 3
Delta Logo
5:51 pm - 10:07 pm
BTR
-
MDW
4h 16m1 stop
Delta Logo
6:00 am - 12:48 pm
MDW
-
BTR
6h 48m1 stop
$269Delta
Mon, Jan 12 - Mon, Jan 19
Delta Logo
5:51 pm - 11:59 pm
BTR
-
ORD
6h 08m1 stop
Delta Logo
5:30 am - 12:48 pm
ORD
-
BTR
7h 18m1 stop
$269Delta
Mon, Jan 12 - Mon, Jan 19
American Airlines Logo
5:53 pm - 11:15 pm
BTR
-
ORD
5h 22m1 stop
American Airlines Logo
9:00 am - 3:50 pm
ORD
-
BTR
6h 50m1 stop
$274American Airlines
Tue, Dec 30 - Mon, Jan 5
American Airlines Logo
5:53 pm - 11:15 pm
BTR
-
ORD
5h 22m1 stop
American Airlines Logo
7:32 am - 1:48 pm
ORD
-
BTR
6h 16m1 stop
$279American Airlines
Mon, Dec 29 - Fri, Jan 2
Delta Logo
6:00 am - 12:02 pm
BTR
-
MDW
6h 02m1 stop
Delta Logo
5:38 pm - 10:03 pm
MDW
-
BTR
4h 25m1 stop
$289Delta
Wed, Mar 25 - Sun, Mar 29
Delta Logo
10:17 am - 4:49 pm
BTR
-
ORD
6h 32m1 stop
Delta Logo
11:15 am - 6:19 pm
ORD
-
BTR
7h 04m1 stop
$289Delta
Wed, Mar 25 - Sun, Mar 29
American Airlines Logo
5:53 pm - 11:15 pm
BTR
-
ORD
5h 22m1 stop
American Airlines Logo
5:00 am - 12:38 pm
ORD
-
BTR
7h 38m1 stop
$299American Airlines
Tue, Dec 30 - Sat, Jan 3
United Airlines Logo
5:10 am - 10:08 am
BTR
-
ORD
4h 58m1 stop
United Airlines Logo
11:35 am - 5:32 pm
ORD
-
BTR
5h 57m1 stop
$329United Airlines
Sat, Dec 27 - Wed, Dec 31

United Airlines flights from Baton Rouge to Chicago

Our best United Airlines deals on Baton Rouge to Chicago flight tickets
United Airlines
Dec 24
BTR12:11 pmBaton Rouge Ryan
7h 44m
1 stop
ORD7:55 pmChicago O'Hare Intl
Jan 3
ORD12:50 pmChicago O'Hare Intl
6h 33m
1 stop
BTR7:23 pmBaton Rouge Ryan
$264
Find similar
United Airlines
Dec 27
BTR5:10 amBaton Rouge Ryan
4h 58m
1 stop
ORD10:08 amChicago O'Hare Intl
Dec 31
ORD11:35 amChicago O'Hare Intl
5h 57m
1 stop
BTR5:32 pmBaton Rouge Ryan
$329
Find similar
United Airlines
Feb 7
BTR5:15 pmBaton Rouge Ryan
7h 13m
1 stop
ORD12:28 amChicago O'Hare Intl
Feb 10
ORD7:35 amChicago O'Hare Intl
5h 42m
1 stop
BTR1:17 pmBaton Rouge Ryan
$339
Find similar

Delta flights from Baton Rouge to Chicago

Our best Delta deals on Baton Rouge to Chicago flight tickets
Delta
Jan 12
BTR5:51 pmBaton Rouge Ryan
6h 08m
1 stop
ORD11:59 pmChicago O'Hare Intl
Jan 19
ORD5:30 amChicago O'Hare Intl
7h 18m
1 stop
BTR12:48 pmBaton Rouge Ryan
$269
Find similar
Delta
Mar 25
BTR10:17 amBaton Rouge Ryan
6h 32m
1 stop
ORD4:49 pmChicago O'Hare Intl
Mar 29
ORD11:15 amChicago O'Hare Intl
7h 04m
1 stop
BTR6:19 pmBaton Rouge Ryan
$289
Find similar
Delta
Mar 26
BTR10:17 amBaton Rouge Ryan
6h 29m
1 stop
ORD4:46 pmChicago O'Hare Intl
Mar 29
ORD11:15 amChicago O'Hare Intl
7h 04m
1 stop
BTR6:19 pmBaton Rouge Ryan
$314
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Baton Rouge to Chicago 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 December 16, 2025.
Use the filters below to find and compare flights from Baton Rouge to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Baton RougeChicago

BTR - ORD

BTRORD

Baton Rouge Ryan

Thu 12/25

2:18 pm-9:17 pm

1 stop6h 59m

Chicago O'Hare Intl

Mon 1/19

5:05 am-10:03 am

1 stop4h 58m

$259

Baton RougeChicago

BTR - ORD

BTRORD

Baton Rouge Ryan

Thu 12/25

12:11 pm-6:45 pm

1 stop6h 34m

Chicago O'Hare Intl

Sat 1/3

2:25 pm-9:18 pm

1 stop6h 53m

$264

Baton RougeChicago

BTR - MDW

BTRMDW

Baton Rouge Ryan

Mon 1/12

5:51 pm-10:07 pm

1 stop4h 16m

Chicago Midway

Mon 1/19

6:00 am-12:48 pm

1 stop6h 48m

$269

Baton RougeChicago

BTR - ORD

BTRORD

Baton Rouge Ryan

Mon 1/12

5:51 pm-11:59 pm

1 stop6h 08m

Chicago O'Hare Intl

Mon 1/19

5:30 am-12:48 pm

1 stop7h 18m

$269

Baton RougeChicago

BTR - ORD

BTRORD

Baton Rouge Ryan

Tue 12/30

5:53 pm-11:15 pm

1 stop5h 22m

Chicago O'Hare Intl

Mon 1/5

9:00 am-3:50 pm

1 stop6h 50m

$274

Baton RougeChicago

BTR - ORD

BTRORD

Baton Rouge Ryan

Mon 12/29

5:53 pm-11:15 pm

1 stop5h 22m

Chicago O'Hare Intl

Fri 1/2

7:32 am-1:48 pm

1 stop6h 16m

$279

Baton RougeChicago

BTR - MDW

BTRMDW

Baton Rouge Ryan

Wed 3/25

6:00 am-12:02 pm

1 stop6h 02m

Chicago Midway

Sun 3/29

5:38 pm-10:03 pm

1 stop4h 25m

$289

Baton RougeChicago

BTR - ORD

BTRORD

Baton Rouge Ryan

Wed 3/25

10:17 am-4:49 pm

1 stop6h 32m

Chicago O'Hare Intl

Sun 3/29

11:15 am-6:19 pm

1 stop7h 04m

$289

Baton RougeChicago

BTR - ORD

BTRORD

Baton Rouge Ryan

Tue 12/30

5:53 pm-11:15 pm

1 stop5h 22m

Chicago O'Hare Intl

Sat 1/3

5:00 am-12:38 pm

1 stop7h 38m

$299

Baton RougeChicago

BTR - ORD

BTRORD

Baton Rouge Ryan

Sat 12/27

5:10 am-10:08 am

1 stop4h 58m

Chicago O'Hare Intl

Wed 12/31

11:35 am-5:32 pm

1 stop5h 57m

$329

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 Chicago from

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

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 Baton Rouge and Chicago?

What is the cheapest month to fly to Chicago?

The month of August is, on average, the cheapest month to fly to Chicago from Baton Rouge, with most prices found around $273. If you’re not able to fly to Chicago in August, then April is your next best option. Flight prices from Baton Rouge to Chicago during April average around $276.

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Saturday when prices can be found for as low as $283. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Baton Rouge to Chicago for around $532.

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

Our most recent data shows that the best time of day to fly to Chicago is in the evening. Flights from Baton Rouge to Chicago during this time can be as low as $247. In contrast, the most expensive time of day to depart to Chicago is at noon when prices are around $393.

How have Baton Rouge to Chicago flight prices changed over time?

When to book flights from Baton Rouge to Chicago

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

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

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

Fastest flight time

4h 16m

Direct flights

None
The fastest flight from Baton Rouge to Chicago takes 4h 16m
There are no direct flights from Baton Rouge to Chicago. There are no popular flight routes from Baton Rouge to Chicago.
Search flight deals

  • How far is Baton Rouge Ryan to Chicago by plane?

    A flight from Baton Rouge Ryan to Chicago will travel around 812.9 mi. Flights usually cover this in 4h 16m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Baton Rouge Ryan Airport to Chicago were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Baton Rouge Ryan Airport to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The required travel and health documents for your Chicago trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Baton Rouge to Chicago?

Best airlines flying from Baton Rouge to Chicago

Compare and see reviews for airlines that fly from Baton Rouge to Chicago with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $248Free CancellationRating
7.2
11,048 reviews
Search American Airlines flights
DeltaPriceFrom $248Free CancellationRating
7.9
8,010 reviews
Search Delta flights
United AirlinesPriceFrom $272Free CancellationRating
7.4
9,095 reviews
Search United Airlines flights

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Benton Harbor
Saint Joseph
Portage
Lansing
Valparaiso
Schererville
Crown Point
Munster
Chesterton
Monticello
Porter
Griffith
Saint John

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Baton Rouge to Chicago. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Chicago from Baton Rouge which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Chicago from Baton Rouge. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Chicago from Baton Rouge. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport