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Cheap flights from Illinois to Baton Rouge from $153

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Illinois to Baton Rouge

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:00 am - 10:54 amORD  Chicago O'Hare Intl-BTR Baton Rouge Ryan
5h 54m1 stop Dallas/Fort Worth
American Airlines Logo
5:26 pm - 11:00 pmBTR  Baton Rouge Ryan-ORD Chicago O'Hare Intl
5h 34m1 stop Dallas/Fort Worth
$305American Airlines
Tue, Oct 20 - Wed, Oct 21
American Airlines Logo
2:50 pm - 9:41 pmORD  Chicago O'Hare Intl-BTR Baton Rouge Ryan
6h 51m1 stop Dallas/Fort Worth
American Airlines Logo
2:29 pm - 10:10 pmBTR  Baton Rouge Ryan-ORD Chicago O'Hare Intl
7h 41m1 stop Dallas/Fort Worth
$305American Airlines
Sat, Oct 10 - Wed, Oct 14
Delta Logo
8:04 am - 1:12 pmORD  Chicago O'Hare Intl-BTR Baton Rouge Ryan
5h 08m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 12:20 pmBTR  Baton Rouge Ryan-ORD Chicago O'Hare Intl
6h 20m1 stop Atlanta Hartsfield-Jackson
$305Delta
Tue, Dec 1 - Tue, Dec 8
Delta Logo
8:04 am - 3:13 pmORD  Chicago O'Hare Intl-BTR Baton Rouge Ryan
7h 09m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:59 pm - 11:52 pmBTR  Baton Rouge Ryan-ORD Chicago O'Hare Intl
4h 53m1 stop Atlanta Hartsfield-Jackson
$305Delta
Tue, Dec 1 - Tue, Dec 8
Delta Logo
5:14 pm - 10:08 pmMDW  Chicago Midway-BTR Baton Rouge Ryan
4h 54m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 10:29 amBTR  Baton Rouge Ryan-MDW Chicago Midway
4h 29m1 stop Atlanta Hartsfield-Jackson
$305Delta
Tue, Dec 1 - Tue, Dec 8
American Airlines Logo
12:02 pm - 7:05 pmORD  Chicago O'Hare Intl-BTR Baton Rouge Ryan
7h 03m1 stop Dallas/Fort Worth
American Airlines Logo
5:28 pm - 11:59 pmBTR  Baton Rouge Ryan-ORD Chicago O'Hare Intl
6h 31m1 stop Dallas/Fort Worth
$319American Airlines
Wed, Dec 2 - Mon, Dec 7
United Airlines Logo
4:07 pm - 9:50 pmORD  Chicago O'Hare Intl-BTR Baton Rouge Ryan
5h 43m1 stop Houston George Bush Intcntl
United Airlines Logo
6:15 pm - 12:45 amBTR  Baton Rouge Ryan-ORD Chicago O'Hare Intl
6h 30m1 stop Houston George Bush Intcntl
$322United Airlines
Wed, Oct 28 - Sun, Nov 1
American Airlines Logo
12:46 pm - 4:55 pmSTL  Lambert-St Louis-BTR Baton Rouge Ryan
4h 09m1 stop Dallas/Fort Worth
American Airlines Logo
5:26 pm - 9:59 pmBTR  Baton Rouge Ryan-STL Lambert-St Louis
4h 33m1 stop Dallas/Fort Worth
$337American Airlines
Sat, Oct 17 - Mon, Oct 19
United Airlines Logo
5:30 am - 11:23 amORD  Chicago O'Hare Intl-BTR Baton Rouge Ryan
5h 53m1 stop Houston George Bush Intcntl
United Airlines Logo
5:00 am - 11:15 amBTR  Baton Rouge Ryan-ORD Chicago O'Hare Intl
6h 15m1 stop Houston George Bush Intcntl
$339United Airlines
Sun, Dec 20 - Mon, Dec 28
United Airlines Logo
3:12 pm - 7:31 pmSTL  Lambert-St Louis-BTR Baton Rouge Ryan
4h 19m1 stop Houston George Bush Intcntl
United Airlines Logo
7:15 am - 2:10 pmBTR  Baton Rouge Ryan-STL Lambert-St Louis
6h 55m1 stop Houston George Bush Intcntl
$369United Airlines
Sat, Oct 3 - Wed, Oct 7

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United Airlines flights from Illinois to Baton Rouge

Our best United Airlines deals on Illinois to Baton Rouge flight tickets
United Airlines
Oct 28
ORD4:07 pmChicago O'Hare Intl
5h 43m
1 stop
BTR9:50 pmBaton Rouge Ryan
Nov 1
BTR6:15 pmBaton Rouge Ryan
6h 30m
1 stop
ORD12:45 amChicago O'Hare Intl
$322
United Airlines
Oct 3
STL3:12 pmLambert-St Louis
4h 19m
1 stop
BTR7:31 pmBaton Rouge Ryan
Oct 7
BTR7:15 amBaton Rouge Ryan
6h 55m
1 stop
STL2:10 pmLambert-St Louis
$369
United Airlines
Oct 3
STL6:00 amLambert-St Louis
9h 32m
2 stops
BTR3:32 pmBaton Rouge Ryan
Oct 7
BTR9:35 amBaton Rouge Ryan
4h 35m
1 stop
STL2:10 pmLambert-St Louis
$374

American Airlines flights from Illinois to Baton Rouge

Our best American Airlines deals on Illinois to Baton Rouge flight tickets
American Airlines
Oct 17
STL12:46 pmLambert-St Louis
4h 09m
1 stop
BTR4:55 pmBaton Rouge Ryan
Oct 19
BTR5:26 pmBaton Rouge Ryan
4h 33m
1 stop
STL9:59 pmLambert-St Louis
$337
American Airlines
Oct 30
ORD3:50 pmChicago O'Hare Intl
7h 06m
1 stop
BTR10:56 pmBaton Rouge Ryan
Nov 2
BTR5:28 pmBaton Rouge Ryan
6h 31m
1 stop
ORD11:59 pmChicago O'Hare Intl
$339
American Airlines
Oct 20
ORD5:00 amChicago O'Hare Intl
5h 54m
1 stop
BTR10:54 amBaton Rouge Ryan
Oct 21
BTR5:26 pmBaton Rouge Ryan
5h 34m
1 stop
ORD11:00 pmChicago O'Hare Intl
$391

momondo Fare Finder

 
Use the filters below to find and compare flights from Illinois to Baton Rouge that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoBaton Rouge

ORD Chicago O'Hare Intl - BTR Baton Rouge Ryan

ORDBTR

Chicago O'Hare Intl

Tue 10/20

5:00 am-10:54 am

1 stop5h 54m

Baton Rouge Ryan

Wed 10/21

5:26 pm-11:00 pm

1 stop5h 34m

$305

ChicagoBaton Rouge

ORD Chicago O'Hare Intl - BTR Baton Rouge Ryan

ORDBTR

Chicago O'Hare Intl

Sat 10/10

2:50 pm-9:41 pm

1 stop6h 51m

Baton Rouge Ryan

Wed 10/14

2:29 pm-10:10 pm

1 stop7h 41m

$305

ChicagoBaton Rouge

ORD Chicago O'Hare Intl - BTR Baton Rouge Ryan

ORDBTR

Chicago O'Hare Intl

Tue 12/1

8:04 am-1:12 pm

1 stop5h 08m

Baton Rouge Ryan

Tue 12/8

6:00 am-12:20 pm

1 stop6h 20m

$305

ChicagoBaton Rouge

ORD Chicago O'Hare Intl - BTR Baton Rouge Ryan

ORDBTR

Chicago O'Hare Intl

Tue 12/1

8:04 am-3:13 pm

1 stop7h 09m

Baton Rouge Ryan

Tue 12/8

6:59 pm-11:52 pm

1 stop4h 53m

$305

ChicagoBaton Rouge

MDW Chicago Midway - BTR Baton Rouge Ryan

MDWBTR

Chicago Midway

Tue 12/1

5:14 pm-10:08 pm

1 stop4h 54m

Baton Rouge Ryan

Tue 12/8

6:00 am-10:29 am

1 stop4h 29m

$305

ChicagoBaton Rouge

ORD Chicago O'Hare Intl - BTR Baton Rouge Ryan

ORDBTR

Chicago O'Hare Intl

Wed 12/2

12:02 pm-7:05 pm

1 stop7h 03m

Baton Rouge Ryan

Mon 12/7

5:28 pm-11:59 pm

1 stop6h 31m

$319

ChicagoBaton Rouge

ORD Chicago O'Hare Intl - BTR Baton Rouge Ryan

ORDBTR

Chicago O'Hare Intl

Wed 10/28

4:07 pm-9:50 pm

1 stop5h 43m

Baton Rouge Ryan

Sun 11/1

6:15 pm-12:45 am

1 stop6h 30m

$322
Quickest round-trip

St. LouisBaton Rouge

STL Lambert-St Louis - BTR Baton Rouge Ryan

STLBTR

Lambert-St Louis

Sat 10/17

12:46 pm-4:55 pm

1 stop4h 09m

Baton Rouge Ryan

Mon 10/19

5:26 pm-9:59 pm

1 stop4h 33m

$337

ChicagoBaton Rouge

ORD Chicago O'Hare Intl - BTR Baton Rouge Ryan

ORDBTR

Chicago O'Hare Intl

Sun 12/20

5:30 am-11:23 am

1 stop5h 53m

Baton Rouge Ryan

Mon 12/28

5:00 am-11:15 am

1 stop6h 15m

$339

St. LouisBaton Rouge

STL Lambert-St Louis - BTR Baton Rouge Ryan

STLBTR

Lambert-St Louis

Sat 10/3

3:12 pm-7:31 pm

1 stop4h 19m

Baton Rouge Ryan

Wed 10/7

7:15 am-2:10 pm

1 stop6h 55m

$369

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 Illinois 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 cheapest month to fly to Baton Rouge?

In general, May is the cheapest month to fly from Illinois to Baton Rouge. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $315. If you’re not able to fly to Baton Rouge in May, then December is your next best option. Flight prices from Illinois to Baton Rouge during December average around $321.

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

You could potentially save up to 60% on your flight if you consider stops on a Illinois to Baton Rouge flight.

Cheap Illinois to Baton Rouge flight deals and tips

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

Best Price Found

$153

Fastest flight time

3h 56m

Direct flights

None
The best one-way flight to Baton Rouge from Illinois in the past 72 hours is $153. The best round-trip flight deal from Illinois to Baton Rouge found on momondo in the last 72 hours is $305.
The fastest flight from Illinois to Baton Rouge takes 3h 56m
There are no direct flights from Illinois to Baton Rouge. There are no popular flight routes from Illinois to Baton Rouge.
Search flight deals

Frequently asked questions about flying from Illinois to Baton Rouge

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

    Prices for flights from Illinois to Baton Rouge Ryan Airport are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Illinois 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.

Best airlines flying from Illinois to Baton Rouge

Compare and see reviews for airlines that fly from Illinois to Baton Rouge with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $269Free CancellationRating
7.4
10,232 reviews
Search United Airlines flights
American AirlinesPriceFrom $269Free CancellationRating
7.0
12,087 reviews
Search American Airlines flights
DeltaPriceFrom $283Free CancellationRating
7.8
8,589 reviews
Search Delta 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 Illinois to Baton Rouge?

Finding the right flight to Baton Rouge from Illinois is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Baton Rouge quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Illinois to Baton Rouge flights to just show those with flexible booking policies.

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

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

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

Of course. momondo tracks the price of Illinois to Baton Rouge 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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