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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 4/20. 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
4:33 pm - 11:54 pm
BTR
-
ORD
7h 21m
1 stop
American Airlines Logo
9:45 am - 4:23 pm
ORD
-
BTR
6h 38m
1 stop
$309American Airlines
Thu, Apr 9 - Wed, Apr 15
American Airlines Logo
7:08 am - 1:34 pm
BTR
-
ORD
6h 26m
1 stop
American Airlines Logo
5:00 am - 10:02 am
ORD
-
BTR
5h 02m
1 stop
$314American Airlines
Tue, Mar 31 - Thu, Apr 9
American Airlines Logo
7:08 am - 12:35 pm
BTR
-
ORD
5h 27m
1 stop
American Airlines Logo
3:16 pm - 9:36 pm
ORD
-
BTR
6h 20m
1 stop
$319American Airlines
Tue, Mar 31 - Sat, Apr 4
Delta Logo
3:20 pm - 9:45 pm
BTR
-
MDW
6h 25m
1 stop
Delta Logo
10:35 am - 2:47 pm
MDW
-
BTR
4h 12m
1 stop
$329Delta
Wed, Jun 24 - Wed, Jul 1
Delta Logo
3:20 pm - 8:18 pm
BTR
-
ORD
4h 58m
1 stop
Delta Logo
6:00 am - 12:45 pm
ORD
-
BTR
6h 45m
1 stop
$329Delta
Mon, Jun 22 - Sat, Jun 27
American Airlines Logo
2:16 pm - 8:40 pm
BTR
-
ORD
6h 24m
1 stop
American Airlines Logo
5:00 am - 10:02 am
ORD
-
BTR
5h 02m
1 stop
$334American Airlines
Tue, Mar 31 - Thu, Apr 9
United Airlines Logo
5:00 am - 10:05 am
BTR
-
ORD
5h 05m
1 stop
United Airlines Logo
7:30 am - 1:25 pm
ORD
-
BTR
5h 55m
1 stop
$339United Airlines
Wed, Apr 1 - Sun, Apr 5
United Airlines Logo
4:09 pm - 11:14 pm
BTR
-
ORD
7h 05m
1 stop
United Airlines Logo
6:30 am - 1:29 pm
ORD
-
BTR
6h 59m
1 stop
$348United Airlines
Sat, Jun 6 - Sat, Jun 13
Delta Logo
3:20 pm - 9:45 pm
BTR
-
MDW
6h 25m
1 stop
Delta Logo
6:00 am - 12:45 pm
MDW
-
BTR
6h 45m
1 stop
$354Delta
Wed, Jun 24 - Mon, Jun 29
United Airlines Logo
6:09 pm - 12:45 am
BTR
-
ORD
6h 36m
1 stop
United Airlines Logo
5:45 pm - 10:46 pm
ORD
-
BTR
5h 01m
1 stop
$359United Airlines
Thu, Jun 25 - Mon, Jun 29

American Airlines flights from Baton Rouge to Chicago

Our best American Airlines deals on Baton Rouge to Chicago flight tickets
American Airlines
Apr 9
BTR4:33 pmBaton Rouge Ryan
7h 21m
1 stop
ORD11:54 pmChicago O'Hare Intl
Apr 15
ORD9:45 amChicago O'Hare Intl
6h 38m
1 stop
BTR4:23 pmBaton Rouge Ryan
$309
American Airlines
Mar 31
BTR7:08 amBaton Rouge Ryan
6h 26m
1 stop
ORD1:34 pmChicago O'Hare Intl
Apr 9
ORD5:00 amChicago O'Hare Intl
5h 02m
1 stop
BTR10:02 amBaton Rouge Ryan
$314
American Airlines
Mar 31
BTR7:08 amBaton Rouge Ryan
5h 27m
1 stop
ORD12:35 pmChicago O'Hare Intl
Apr 4
ORD3:16 pmChicago O'Hare Intl
6h 20m
1 stop
BTR9:36 pmBaton Rouge Ryan
$319

Delta flights from Baton Rouge to Chicago

Our best Delta deals on Baton Rouge to Chicago flight tickets
Delta
Jun 22
BTR3:20 pmBaton Rouge Ryan
4h 58m
1 stop
ORD8:18 pmChicago O'Hare Intl
Jun 27
ORD6:00 amChicago O'Hare Intl
6h 45m
1 stop
BTR12:45 pmBaton Rouge Ryan
$329
Delta
Jun 24
BTR3:20 pmBaton Rouge Ryan
6h 25m
1 stop
MDW9:45 pmChicago Midway
Jun 28
MDW6:00 amChicago Midway
6h 45m
1 stop
BTR12:45 pmBaton Rouge Ryan
$354
Delta
Apr 9
BTR6:07 amBaton Rouge Ryan
5h 55m
1 stop
MDW12:02 pmChicago Midway
Apr 15
MDW10:41 amChicago Midway
4h 34m
1 stop
BTR3:15 pmBaton Rouge Ryan
$394

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 March 20, 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

Thu 4/9

4:33 pm-11:54 pm

1 stop7h 21m

Chicago O'Hare Intl

Wed 4/15

9:45 am-4:23 pm

1 stop6h 38m

$309

Baton RougeChicago

BTR - ORD

BTRORD

Baton Rouge Ryan

Tue 3/31

7:08 am-1:34 pm

1 stop6h 26m

Chicago O'Hare Intl

Thu 4/9

5:00 am-10:02 am

1 stop5h 02m

$314

Baton RougeChicago

BTR - ORD

BTRORD

Baton Rouge Ryan

Tue 3/31

7:08 am-12:35 pm

1 stop5h 27m

Chicago O'Hare Intl

Sat 4/4

3:16 pm-9:36 pm

1 stop6h 20m

$319
Quickest round-trip

Baton RougeChicago

BTR - MDW

BTRMDW

Baton Rouge Ryan

Wed 6/24

3:20 pm-9:45 pm

1 stop6h 25m

Chicago Midway

Wed 7/1

10:35 am-2:47 pm

1 stop4h 12m

$329

Baton RougeChicago

BTR - ORD

BTRORD

Baton Rouge Ryan

Mon 6/22

3:20 pm-8:18 pm

1 stop4h 58m

Chicago O'Hare Intl

Sat 6/27

6:00 am-12:45 pm

1 stop6h 45m

$329

Baton RougeChicago

BTR - ORD

BTRORD

Baton Rouge Ryan

Tue 3/31

2:16 pm-8:40 pm

1 stop6h 24m

Chicago O'Hare Intl

Thu 4/9

5:00 am-10:02 am

1 stop5h 02m

$334

Baton RougeChicago

BTR - ORD

BTRORD

Baton Rouge Ryan

Wed 4/1

5:00 am-10:05 am

1 stop5h 05m

Chicago O'Hare Intl

Sun 4/5

7:30 am-1:25 pm

1 stop5h 55m

$339

Baton RougeChicago

BTR - ORD

BTRORD

Baton Rouge Ryan

Sat 6/6

4:09 pm-11:14 pm

1 stop7h 05m

Chicago O'Hare Intl

Sat 6/13

6:30 am-1:29 pm

1 stop6h 59m

$348

Baton RougeChicago

BTR - MDW

BTRMDW

Baton Rouge Ryan

Wed 6/24

3:20 pm-9:45 pm

1 stop6h 25m

Chicago Midway

Mon 6/29

6:00 am-12:45 pm

1 stop6h 45m

$354

Baton RougeChicago

BTR - ORD

BTRORD

Baton Rouge Ryan

Thu 6/25

6:09 pm-12:45 am

1 stop6h 36m

Chicago O'Hare Intl

Mon 6/29

5:45 pm-10:46 pm

1 stop5h 01m

$359

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 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 January is your next best option. Flight prices from Baton Rouge to Chicago during January average around $278.

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 49m

Direct flights

None
The fastest flight from Baton Rouge to Chicago takes 4h 49m
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 49m, 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
7.1
11,480 reviews
Search American Airlines flights
DeltaPriceFrom $248Free CancellationRating
7.9
8,302 reviews
Search Delta flights
United AirlinesPriceFrom $272Free CancellationRating
7.4
9,450 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
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