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Cheap flights from Baton Rouge to Chicago from $191

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 8/1. 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 Baton Rouge to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:36 pm - 12:39 am
BTR
-
ORD
5h 03m
1 stop
American Airlines Logo
3:00 pm - 10:09 pm
ORD
-
BTR
7h 09m
1 stop
$243American Airlines
Tue, Jun 30 - Wed, Jul 1
Delta Logo
10:25 am - 4:15 pm
BTR
-
MDW
5h 50m
1 stop
Delta Logo
5:10 pm - 9:56 pm
MDW
-
BTR
4h 46m
1 stop
$303Delta
Tue, Jul 14 - Tue, Jul 28
Delta Logo
4:00 pm - 11:53 pm
BTR
-
ORD
7h 53m
1 stop
Delta Logo
8:03 am - 3:09 pm
ORD
-
BTR
7h 06m
1 stop
$303Delta
Tue, Jul 14 - Wed, Jul 22
Delta Logo
4:07 pm - 10:15 pm
BTR
-
MDW
6h 08m
1 stop
Delta Logo
5:10 pm - 9:56 pm
MDW
-
BTR
4h 46m
1 stop
$306Delta
Sat, Jul 11 - Tue, Jul 14
Delta Logo
7:04 pm - 11:53 pm
BTR
-
ORD
4h 49m
1 stop
Delta Logo
5:30 am - 12:47 pm
ORD
-
BTR
7h 17m
1 stop
$306Delta
Thu, Jul 16 - Wed, Jul 22
Delta Logo
4:00 pm - 10:15 pm
BTR
-
MDW
6h 15m
1 stop
Delta Logo
6:00 am - 12:47 pm
MDW
-
BTR
6h 47m
1 stop
$309Delta
Wed, Jul 8 - Thu, Jul 23
Delta Logo
7:04 pm - 11:53 pm
BTR
-
ORD
4h 49m
1 stop
Delta Logo
5:30 am - 9:39 am
ORD
-
BTR
4h 09m
1 stop
$309Delta
Thu, Jul 16 - Fri, Jul 24
Delta Logo
3:57 pm - 10:36 pm
BTR
-
MDW
6h 39m
1 stop
Delta Logo
10:56 am - 3:08 pm
MDW
-
BTR
4h 12m
1 stop
$311Delta
Mon, Aug 17 - Sat, Aug 22
Delta Logo
7:04 pm - 11:53 pm
BTR
-
ORD
4h 49m
1 stop
Delta Logo
5:30 am - 9:39 am
ORD
-
BTR
4h 09m
1 stop
$311Delta
Fri, Jul 17 - Tue, Jul 21
American Airlines Logo
6:16 pm - 11:39 pm
BTR
-
ORD
5h 23m
1 stop
American Airlines Logo
5:00 am - 11:14 am
ORD
-
BTR
6h 14m
1 stop
$315American Airlines
Tue, Jul 7 - Sat, Jul 11

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United Airlines flights from Baton Rouge to Chicago

Our best United Airlines deals on Baton Rouge to Chicago flight tickets
United Airlines
Sep 25
BTR6:58 pmBaton Rouge Ryan
5h 25m
1 stop
ORD12:23 amChicago O'Hare Intl
Sep 27
ORD6:25 amChicago O'Hare Intl
4h 53m
1 stop
BTR11:18 amBaton Rouge Ryan
$336
United Airlines
Jul 17
BTR6:09 pmBaton Rouge Ryan
6h 36m
1 stop
ORD12:45 amChicago O'Hare Intl
Jul 19
ORD6:29 amChicago O'Hare Intl
4h 51m
1 stop
BTR11:20 amBaton Rouge Ryan
$370
United Airlines
Nov 14
BTR4:58 pmBaton Rouge Ryan
5h 38m
1 stop
ORD10:36 pmChicago O'Hare Intl
Nov 17
ORD4:05 pmChicago O'Hare Intl
6h 51m
1 stop
BTR10:56 pmBaton Rouge Ryan
$383

Delta flights from Baton Rouge to Chicago

Our best Delta deals on Baton Rouge to Chicago flight tickets
Delta
Jul 14
BTR4:00 pmBaton Rouge Ryan
7h 53m
1 stop
ORD11:53 pmChicago O'Hare Intl
Jul 22
ORD8:03 amChicago O'Hare Intl
7h 06m
1 stop
BTR3:09 pmBaton Rouge Ryan
$303
Delta
Jul 16
BTR7:04 pmBaton Rouge Ryan
4h 49m
1 stop
ORD11:53 pmChicago O'Hare Intl
Jul 21
ORD6:35 amChicago O'Hare Intl
6h 12m
1 stop
BTR12:47 pmBaton Rouge Ryan
$306
Delta
Jul 16
BTR7:04 pmBaton Rouge Ryan
4h 49m
1 stop
ORD11:53 pmChicago O'Hare Intl
Jul 24
ORD5:30 amChicago O'Hare Intl
4h 09m
1 stop
BTR9:39 amBaton Rouge Ryan
$309

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 June 15, 2026.
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

Cheapest round-trip

Baton RougeChicago

BTR - ORD

BTRORD

Baton Rouge Ryan

Tue 6/30

7:36 pm-12:39 am

1 stop5h 03m

Chicago O'Hare Intl

Wed 7/1

3:00 pm-10:09 pm

1 stop7h 09m

$243

Baton RougeChicago

BTR - MDW

BTRMDW

Baton Rouge Ryan

Tue 7/14

10:25 am-4:15 pm

1 stop5h 50m

Chicago Midway

Tue 7/28

5:10 pm-9:56 pm

1 stop4h 46m

$303

Baton RougeChicago

BTR - ORD

BTRORD

Baton Rouge Ryan

Tue 7/14

4:00 pm-11:53 pm

1 stop7h 53m

Chicago O'Hare Intl

Wed 7/22

8:03 am-3:09 pm

1 stop7h 06m

$303

Baton RougeChicago

BTR - MDW

BTRMDW

Baton Rouge Ryan

Sat 7/11

4:07 pm-10:15 pm

1 stop6h 08m

Chicago Midway

Tue 7/14

5:10 pm-9:56 pm

1 stop4h 46m

$306

Baton RougeChicago

BTR - ORD

BTRORD

Baton Rouge Ryan

Thu 7/16

7:04 pm-11:53 pm

1 stop4h 49m

Chicago O'Hare Intl

Wed 7/22

5:30 am-12:47 pm

1 stop7h 17m

$306

Baton RougeChicago

BTR - MDW

BTRMDW

Baton Rouge Ryan

Wed 7/8

4:00 pm-10:15 pm

1 stop6h 15m

Chicago Midway

Thu 7/23

6:00 am-12:47 pm

1 stop6h 47m

$309
Quickest round-trip

Baton RougeChicago

BTR - ORD

BTRORD

Baton Rouge Ryan

Thu 7/16

7:04 pm-11:53 pm

1 stop4h 49m

Chicago O'Hare Intl

Fri 7/24

5:30 am-9:39 am

1 stop4h 09m

$309

Baton RougeChicago

BTR - MDW

BTRMDW

Baton Rouge Ryan

Mon 8/17

3:57 pm-10:36 pm

1 stop6h 39m

Chicago Midway

Sat 8/22

10:56 am-3:08 pm

1 stop4h 12m

$311

Baton RougeChicago

BTR - ORD

BTRORD

Baton Rouge Ryan

Fri 7/17

7:04 pm-11:53 pm

1 stop4h 49m

Chicago O'Hare Intl

Tue 7/21

5:30 am-9:39 am

1 stop4h 09m

$311

Baton RougeChicago

BTR - ORD

BTRORD

Baton Rouge Ryan

Tue 7/7

6:16 pm-11:39 pm

1 stop5h 23m

Chicago O'Hare Intl

Sat 7/11

5:00 am-11:14 am

1 stop6h 14m

$315

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 September is, on average, the cheapest month to fly to Chicago from Baton Rouge, with most prices found around $196. If you’re not able to fly to Chicago in September, then December is your next best option. Flight prices from Baton Rouge to Chicago during December average around $248.

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 35m

Direct flights

None
The fastest flight from Baton Rouge to Chicago takes 4h 35m
There are no direct flights from Baton Rouge to Chicago. There are no popular flight routes from Baton Rouge to Chicago.
Search flight deals

Frequently asked questions about flying from Baton Rouge to Chicago

  • 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 35m, 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 $253Free CancellationRating
7.1
11,661 reviews
Search American Airlines flights
DeltaPriceFrom $253Free CancellationRating
7.9
8,396 reviews
Search Delta flights
United AirlinesPriceFrom $272Free CancellationRating
7.4
9,830 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
Portage
Saint Joseph
Lansing
Valparaiso
Schererville
Munster
Crown Point
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