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Cheap flights from Peoria, Illinois to Baton Rouge from $612

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Peoria, Illinois to Baton Rouge departing on 6/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Peoria, Illinois to Baton Rouge

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:20 am - 5:34 pm
PIA
-
BTR
9h 14m
2 stops
United Airlines Logo
5:00 am - 12:46 pm
BTR
-
PIA
7h 46m
2 stops
$612United Airlines
Sat, Jun 6 - Thu, Jun 11
United Airlines Logo
8:05 am - 3:33 pm
PIA
-
BTR
7h 28m
2 stops
United Airlines Logo
5:00 am - 12:36 pm
BTR
-
PIA
7h 36m
2 stops
$617United Airlines
Sun, Apr 19 - Thu, Apr 23
United Airlines Logo
8:00 am - 7:33 pm
PIA
-
BTR
11h 33m
2 stops
United Airlines Logo
5:00 am - 2:07 pm
BTR
-
PIA
9h 07m
2 stops
$707United Airlines
Fri, Mar 27 - Tue, Mar 31
United Airlines Logo
1:35 pm - 10:46 pm
PIA
-
BTR
9h 11m
2 stops
United Airlines Logo
5:00 am - 12:57 pm
BTR
-
PIA
7h 57m
2 stops
$709United Airlines
Thu, Apr 30 - Sun, May 3
United Airlines Logo
10:40 am - 7:33 pm
PIA
-
BTR
8h 53m
2 stops
United Airlines Logo
5:00 am - 12:43 pm
BTR
-
PIA
7h 43m
2 stops
$718United Airlines
Wed, Mar 25 - Fri, Mar 27
United Airlines Logo
1:35 pm - 10:46 pm
PIA
-
BTR
9h 11m
2 stops
United Airlines Logo
5:00 am - 12:57 pm
BTR
-
PIA
7h 57m
2 stops
$729United Airlines
Thu, Apr 30 - Sun, May 3
American Airlines Logo
12:12 pm - 7:38 pm
PIA
-
BTR
7h 26m
1 stop
American Airlines Logo
6:32 pm - 11:13 pm
BTR
-
PIA
4h 41m
1 stop
$737American Airlines
Thu, May 14 - Sun, May 17
United Airlines Logo
8:35 pm - 10:46 pm
PIA
-
BTR
26h 11m
2 stops
United Airlines Logo
6:15 pm - 2:03 pm
BTR
-
PIA
19h 48m
2 stops
$743United Airlines
Thu, May 14 - Sun, May 17
United Airlines Logo
1:35 pm - 10:46 pm
PIA
-
BTR
9h 11m
2 stops
United Airlines Logo
5:00 am - 12:57 pm
BTR
-
PIA
7h 57m
2 stops
$751United Airlines
Thu, Apr 30 - Sun, May 3
United Airlines Logo
10:40 am - 7:37 pm
PIA
-
BTR
8h 57m
2 stops
United Airlines Logo
5:00 am - 2:08 pm
BTR
-
PIA
9h 08m
2 stops
$827United Airlines
Fri, Apr 24 - Sun, Apr 26

United Airlines flights from Peoria, Illinois to Baton Rouge

Our best United Airlines deals on Peoria, Illinois to Baton Rouge flight tickets
United Airlines
Jun 6
PIA8:20 amGreater Peoria
9h 14m
2 stops
BTR5:34 pmBaton Rouge Ryan
Jun 11
BTR5:00 amBaton Rouge Ryan
7h 46m
2 stops
PIA12:46 pmGreater Peoria
$612
United Airlines
Apr 19
PIA8:05 amGreater Peoria
7h 28m
2 stops
BTR3:33 pmBaton Rouge Ryan
Apr 23
BTR5:00 amBaton Rouge Ryan
7h 36m
2 stops
PIA12:36 pmGreater Peoria
$617
United Airlines
Mar 27
PIA8:00 amGreater Peoria
11h 33m
2 stops
BTR7:33 pmBaton Rouge Ryan
Mar 31
BTR5:00 amBaton Rouge Ryan
9h 07m
2 stops
PIA2:07 pmGreater Peoria
$707

American Airlines flights from Peoria, Illinois to Baton Rouge

Our best American Airlines deals on Peoria, Illinois to Baton Rouge flight tickets
American Airlines
May 14
PIA12:12 pmGreater Peoria
7h 26m
1 stop
BTR7:38 pmBaton Rouge Ryan
May 17
BTR6:32 pmBaton Rouge Ryan
4h 41m
1 stop
PIA11:13 pmGreater Peoria
$737
American Airlines
May 14
PIA12:12 pmGreater Peoria
7h 26m
1 stop
BTR7:38 pmBaton Rouge Ryan
May 17
BTR7:06 amBaton Rouge Ryan
11h 18m
2 stops
PIA6:24 pmGreater Peoria
$881
American Airlines
May 14
PIA1:22 pmGreater Peoria
8h 02m
2 stops
BTR9:24 pmBaton Rouge Ryan
May 17
BTR2:33 pmBaton Rouge Ryan
9h 04m
2 stops
PIA11:37 pmGreater Peoria
$1,053

momondo Fare Finder

 
Customize your flight search to find flights from Peoria, Illinois to Baton Rouge 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 15, 2026.
Use the filters below to find and compare flights from Peoria, Illinois to Baton Rouge that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PeoriaBaton Rouge

PIA - BTR

PIABTR

Greater Peoria

Sat 6/6

8:20 am-5:34 pm

2 stops9h 14m

Baton Rouge Ryan

Thu 6/11

5:00 am-12:46 pm

2 stops7h 46m

$612

PeoriaBaton Rouge

PIA - BTR

PIABTR

Greater Peoria

Sun 4/19

8:05 am-3:33 pm

2 stops7h 28m

Baton Rouge Ryan

Thu 4/23

5:00 am-12:36 pm

2 stops7h 36m

$617

PeoriaBaton Rouge

PIA - BTR

PIABTR

Greater Peoria

Fri 3/27

8:00 am-7:33 pm

2 stops11h 33m

Baton Rouge Ryan

Tue 3/31

5:00 am-2:07 pm

2 stops9h 07m

$707

PeoriaBaton Rouge

PIA - BTR

PIABTR

Greater Peoria

Thu 4/30

1:35 pm-10:46 pm

2 stops9h 11m

Baton Rouge Ryan

Sun 5/3

5:00 am-12:57 pm

2 stops7h 57m

$709

PeoriaBaton Rouge

PIA - BTR

PIABTR

Greater Peoria

Wed 3/25

10:40 am-7:33 pm

2 stops8h 53m

Baton Rouge Ryan

Fri 3/27

5:00 am-12:43 pm

2 stops7h 43m

$718

PeoriaBaton Rouge

PIA - BTR

PIABTR

Greater Peoria

Thu 4/30

1:35 pm-10:46 pm

2 stops9h 11m

Baton Rouge Ryan

Sun 5/3

5:00 am-12:57 pm

2 stops7h 57m

$729
Quickest round-trip

PeoriaBaton Rouge

PIA - BTR

PIABTR

Greater Peoria

Thu 5/14

12:12 pm-7:38 pm

1 stop7h 26m

Baton Rouge Ryan

Sun 5/17

6:32 pm-11:13 pm

1 stop4h 41m

$737

PeoriaBaton Rouge

PIA - BTR

PIABTR

Greater Peoria

Thu 5/14

8:35 pm-10:46 pm

2 stops26h 11m

Baton Rouge Ryan

Sun 5/17

6:15 pm-2:03 pm

2 stops19h 48m

$743

PeoriaBaton Rouge

PIA - BTR

PIABTR

Greater Peoria

Thu 4/30

1:35 pm-10:46 pm

2 stops9h 11m

Baton Rouge Ryan

Sun 5/3

5:00 am-12:57 pm

2 stops7h 57m

$751

PeoriaBaton Rouge

PIA - BTR

PIABTR

Greater Peoria

Fri 4/24

10:40 am-7:37 pm

2 stops8h 57m

Baton Rouge Ryan

Sun 4/26

5:00 am-2:08 pm

2 stops9h 08m

$827

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Baton Rouge from

How to get the cheapest flight ticket from Peoria, 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 airlines fly to Baton Rouge?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Baton Rouge from Peoria, Illinois according to our data. American Airlines is the first choice among our users, with 76% of people opting to fly with this airline when traveling to Baton Rouge. Keep in mind that there are 3 different airlines that fly to Baton Rouge on a routine basis, so you have a few additional options to choose from.

When to book flights from Peoria, Illinois to Baton Rouge

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

Cheap Peoria, Illinois to Baton Rouge (PIA to BTR) flight deals and tips

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

Fastest flight time

7h 28m

Direct flights

None
The fastest flight from Peoria, Illinois to Baton Rouge takes 7h 28m
There are no direct flights from Peoria, Illinois to Baton Rouge. There are no popular flight routes from Peoria, Illinois to Baton Rouge.
Search flight deals

  • How far is Greater Peoria to Baton Rouge Ryan by plane?

    The distance between Greater Peoria and Baton Rouge Ryan is about 712.6 mi. 7h 28m is a normal flight duration for this route.

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

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

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

    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 Greater Peoria Airport to Baton Rouge Ryan Airport.

  • What documentation or ID do you need to fly to Baton Rouge Ryan Airport?

    The travel and health documents required for your trip to Baton Rouge Ryan 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 Baton Rouge Ryan Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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 Peoria to Baton Rouge?

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 Peoria to Baton Rouge for you.

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

Yes. All flights to Baton Rouge from Peoria on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Peoria to Baton Rouge 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 Peoria to Baton Rouge right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Baton Rouge, momondo offers a useful price alert feature which will track prices for flights to Baton Rouge from Peoria and alert you when they change.

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