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Cheap flights from Baton Rouge to Chicago 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 Baton Rouge to Chicago departing on 5/28. 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.
Delta Logo
1:32 pm - 8:59 pm
BTR
-
ORD
7h 27m
1 stop
Delta Logo
5:30 am - 12:47 pm
ORD
-
BTR
7h 17m
1 stop
$303Delta
Sat, Jun 13 - Tue, Jun 16
Delta Logo
7:04 pm - 11:59 pm
BTR
-
ORD
4h 55m
1 stop
Delta Logo
8:10 am - 12:49 pm
ORD
-
BTR
4h 39m
1 stop
$311Delta
Thu, May 28 - Tue, Jun 2
Delta Logo
1:32 pm - 6:42 pm
BTR
-
ORD
5h 10m
1 stop
Delta Logo
6:35 am - 12:47 pm
ORD
-
BTR
6h 12m
1 stop
$313Delta
Tue, Jun 23 - Wed, Jul 1
Delta Logo
4:00 pm - 10:08 pm
BTR
-
ORD
6h 08m
1 stop
Delta Logo
3:22 pm - 9:56 pm
ORD
-
BTR
6h 34m
1 stop
$316Delta
Thu, Jul 16 - Tue, Jul 21
Delta Logo
7:08 pm - 11:59 pm
BTR
-
ORD
4h 51m
1 stop
Delta Logo
5:30 am - 12:47 pm
ORD
-
BTR
7h 17m
1 stop
$319Delta
Fri, Jun 12 - Thu, Jun 18
Delta Logo
4:00 pm - 9:53 pm
BTR
-
ORD
5h 53m
1 stop
Delta Logo
8:03 am - 12:47 pm
ORD
-
BTR
4h 44m
1 stop
$321Delta
Sat, May 30 - Tue, Jul 7
Delta Logo
4:00 pm - 9:53 pm
BTR
-
ORD
5h 53m
1 stop
Delta Logo
5:30 am - 12:47 pm
ORD
-
BTR
7h 17m
1 stop
$329Delta
Sat, May 30 - Sun, Jul 5
American Airlines Logo
7:36 pm - 12:42 am
BTR
-
ORD
5h 06m
1 stop
American Airlines Logo
3:50 pm - 10:09 pm
ORD
-
BTR
6h 19m
1 stop
$339American Airlines
Sat, May 23 - Tue, May 26
Delta Logo
10:25 am - 5:12 pm
BTR
-
ORD
6h 47m
1 stop
Delta Logo
5:30 am - 9:39 am
ORD
-
BTR
4h 09m
1 stop
$341Delta
Tue, Jul 7 - Sun, Jul 12
Delta Logo
3:48 pm - 9:53 pm
BTR
-
ORD
6h 05m
1 stop
Delta Logo
5:30 am - 12:47 pm
ORD
-
BTR
7h 17m
1 stop
$349Delta
Fri, Jun 5 - Sun, Jun 7

Delta flights from Baton Rouge to Chicago O'Hare Intl Airport

Our best Delta deals on Baton Rouge to Chicago O'Hare Intl Airport flight tickets
Delta
Jun 13
BTR1:32 pmBaton Rouge Ryan
7h 27m
1 stop
ORD8:59 pmChicago O'Hare Intl
Jun 16
ORD5:30 amChicago O'Hare Intl
7h 17m
1 stop
BTR12:47 pmBaton Rouge Ryan
$303
Delta
May 28
BTR7:04 pmBaton Rouge Ryan
4h 55m
1 stop
ORD11:59 pmChicago O'Hare Intl
Jun 2
ORD8:10 amChicago O'Hare Intl
4h 39m
1 stop
BTR12:49 pmBaton Rouge Ryan
$311
Delta
Jun 23
BTR1:32 pmBaton Rouge Ryan
7h 00m
1 stop
ORD8:32 pmChicago O'Hare Intl
Jun 30
ORD1:46 pmChicago O'Hare Intl
4h 40m
1 stop
BTR6:26 pmBaton Rouge Ryan
$313

United Airlines flights from Baton Rouge to Chicago O'Hare Intl Airport

Our best United Airlines deals on Baton Rouge to Chicago O'Hare Intl Airport flight tickets
United Airlines
Aug 14
BTR4:10 pmBaton Rouge Ryan
5h 22m
1 stop
ORD9:32 pmChicago O'Hare Intl
Aug 17
ORD6:30 amChicago O'Hare Intl
4h 43m
1 stop
BTR11:13 amBaton Rouge Ryan
$335
United Airlines
Jul 10
BTR6:09 pmBaton Rouge Ryan
6h 36m
1 stop
ORD12:45 amChicago O'Hare Intl
Jul 12
ORD5:30 amChicago O'Hare Intl
5h 50m
1 stop
BTR11:20 amBaton Rouge Ryan
$373
United Airlines
Jun 6
BTR4:09 pmBaton Rouge Ryan
7h 06m
1 stop
ORD11:15 pmChicago O'Hare Intl
Jun 7
ORD6:30 amChicago O'Hare Intl
4h 50m
1 stop
BTR11:20 amBaton Rouge Ryan
$383

momondo Fare Finder

 
Customize your flight search to find flights from Baton Rouge to Chicago O'Hare Intl Airport 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 May 13, 2026.
Use the filters below to find and compare flights from Baton Rouge to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Baton RougeChicago

BTR - ORD

BTRORD

Baton Rouge Ryan

Sat 6/13

1:32 pm-8:59 pm

1 stop7h 27m

Chicago O'Hare Intl

Tue 6/16

5:30 am-12:47 pm

1 stop7h 17m

$303
Quickest round-trip

Baton RougeChicago

BTR - ORD

BTRORD

Baton Rouge Ryan

Thu 5/28

7:04 pm-11:59 pm

1 stop4h 55m

Chicago O'Hare Intl

Tue 6/2

8:10 am-12:49 pm

1 stop4h 39m

$311

Baton RougeChicago

BTR - ORD

BTRORD

Baton Rouge Ryan

Tue 6/23

1:32 pm-6:42 pm

1 stop5h 10m

Chicago O'Hare Intl

Wed 7/1

6:35 am-12:47 pm

1 stop6h 12m

$313

Baton RougeChicago

BTR - ORD

BTRORD

Baton Rouge Ryan

Thu 7/16

4:00 pm-10:08 pm

1 stop6h 08m

Chicago O'Hare Intl

Tue 7/21

3:22 pm-9:56 pm

1 stop6h 34m

$316

Baton RougeChicago

BTR - ORD

BTRORD

Baton Rouge Ryan

Fri 6/12

7:08 pm-11:59 pm

1 stop4h 51m

Chicago O'Hare Intl

Thu 6/18

5:30 am-12:47 pm

1 stop7h 17m

$319

Baton RougeChicago

BTR - ORD

BTRORD

Baton Rouge Ryan

Sat 5/30

4:00 pm-9:53 pm

1 stop5h 53m

Chicago O'Hare Intl

Tue 7/7

8:03 am-12:47 pm

1 stop4h 44m

$321

Baton RougeChicago

BTR - ORD

BTRORD

Baton Rouge Ryan

Sat 5/30

4:00 pm-9:53 pm

1 stop5h 53m

Chicago O'Hare Intl

Sun 7/5

5:30 am-12:47 pm

1 stop7h 17m

$329

Baton RougeChicago

BTR - ORD

BTRORD

Baton Rouge Ryan

Sat 5/23

7:36 pm-12:42 am

1 stop5h 06m

Chicago O'Hare Intl

Tue 5/26

3:50 pm-10:09 pm

1 stop6h 19m

$339

Baton RougeChicago

BTR - ORD

BTRORD

Baton Rouge Ryan

Tue 7/7

10:25 am-5:12 pm

1 stop6h 47m

Chicago O'Hare Intl

Sun 7/12

5:30 am-9:39 am

1 stop4h 09m

$341

Baton RougeChicago

BTR - ORD

BTRORD

Baton Rouge Ryan

Fri 6/5

3:48 pm-9:53 pm

1 stop6h 05m

Chicago O'Hare Intl

Sun 6/7

5:30 am-12:47 pm

1 stop7h 17m

$349

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

See travel insights to Chicago from

How to get the cheapest flight ticket from Baton Rouge to Chicago O'Hare Intl Airport

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 O'Hare Intl Airport?

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of December is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Baton Rouge averaging around $278.

When to book flights from Baton Rouge to Chicago O'Hare Intl Airport

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

Cheap Baton Rouge to Chicago O'Hare Intl Airport (BTR to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baton Rouge to Chicago O'Hare Intl Airport

Fastest flight time

4h 50m

Direct flights

None
The fastest flight from Baton Rouge to Chicago O'Hare Intl Airport takes 4h 50m
There are no direct flights from Baton Rouge to Chicago O'Hare Intl Airport. There are no popular flight routes from Baton Rouge to Chicago O'Hare Intl Airport.
Search flight deals

Frequently asked questions about flying from Baton Rouge to Chicago O'Hare Intl Airport

  • How far is Baton Rouge Ryan to Chicago O'Hare Intl by plane?

    The straight-line distance from Baton Rouge Ryan to Chicago O'Hare Intl is 816.3 mi. Typically, this will take 4h 50m by plane in normal conditions.

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

    Prices for flights from Baton Rouge Ryan Airport to Chicago O'Hare Intl Airport are updated daily.

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

  • How old do you have to be to fly from Baton Rouge Ryan Airport to Chicago O'Hare Intl 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 Baton Rouge Ryan Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The travel and health documents required for your trip to Chicago O'Hare Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago O'Hare Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Baton Rouge to Chicago O'Hare Intl Airport?

Best airlines flying from Baton Rouge to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Baton Rouge to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $248Free CancellationRating
7.1
11,662 reviews
Search American Airlines flights
DeltaPriceFrom $253Free CancellationRating
7.9
8,450 reviews
Search Delta flights
United AirlinesPriceFrom $272Free CancellationRating
7.4
9,706 reviews
Search United Airlines flights

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
South Haven
Schaumburg
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Merrillville
Gurnee
Rosemont
Naperville
Orland Park
New Buffalo
Oak Brook
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Joliet
Aurora
Racine
Janesville
Hammond
Evanston
Elgin
Tinley Park

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Baton Rouge to Chicago for you.

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

All flight searches from Baton Rouge to Chicago on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Baton Rouge to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Baton Rouge to Chicago flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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