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Cheap flights from Peoria, Illinois to Baton Rouge from $420

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 3/7. 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
1:25 pm - 10:45 pm
PIA
-
BTR
9h 20m
2 stops
United Airlines Logo
5:00 am - 12:43 pm
BTR
-
PIA
7h 43m
2 stops
$420United Airlines
Sat, Mar 7 - Tue, Mar 10
American Airlines Logo
7:00 am - 1:59 pm
PIA
-
BTR
6h 59m
1 stop
American Airlines Logo
4:27 pm - 10:13 pm
BTR
-
PIA
5h 46m
1 stop
$447American Airlines
Tue, Feb 10 - Sat, Feb 14
American Airlines Logo
7:39 am - 6:04 pm
PIA
-
BTR
10h 25m
2 stops
American Airlines Logo
4:31 pm - 11:51 pm
BTR
-
PIA
7h 20m
1 stop
$452American Airlines
Tue, Feb 10 - Sat, Feb 14
American Airlines Logo
7:39 am - 5:01 pm
PIA
-
BTR
9h 22m
2 stops
American Airlines Logo
4:27 pm - 11:25 pm
BTR
-
PIA
6h 58m
2 stops
$458American Airlines
Tue, Feb 10 - Sat, Feb 14
United Airlines Logo
1:25 pm - 10:45 pm
PIA
-
BTR
9h 20m
2 stops
United Airlines Logo
5:00 am - 12:43 pm
BTR
-
PIA
7h 43m
2 stops
$465United Airlines
Sat, Mar 7 - Tue, Mar 10
American Airlines Logo
5:22 pm - 10:39 pm
PIA
-
BTR
5h 17m
1 stop
American Airlines Logo
4:28 pm - 10:58 pm
BTR
-
PIA
6h 30m
1 stop
$490American Airlines
Sat, Mar 14 - Sat, Mar 21
United Airlines Logo
2:20 pm - 10:45 pm
PIA
-
BTR
8h 25m
2 stops
United Airlines Logo
5:00 am - 12:43 pm
BTR
-
PIA
7h 43m
2 stops
$499United Airlines
Mon, Mar 16 - Sat, Mar 21
American Airlines Logo
11:09 am - 5:26 pm
PIA
-
BTR
6h 17m
1 stop
American Airlines Logo
4:28 pm - 10:58 pm
BTR
-
PIA
6h 30m
1 stop
$501American Airlines
Mon, Mar 16 - Sat, Mar 21
American Airlines Logo
5:22 pm - 10:39 pm
PIA
-
BTR
5h 17m
1 stop
American Airlines Logo
4:33 pm - 11:56 pm
BTR
-
PIA
7h 23m
1 stop
$530American Airlines
Sat, Mar 14 - Fri, Mar 20
American Airlines Logo
5:22 pm - 10:39 pm
PIA
-
BTR
5h 17m
1 stop
American Airlines Logo
4:31 pm - 11:51 pm
BTR
-
PIA
7h 20m
1 stop
$551American Airlines
Sun, Mar 15 - Sat, Mar 21

American Airlines flights from Peoria, Illinois to Baton Rouge

Our best American Airlines deals on Peoria, Illinois to Baton Rouge flight tickets
American Airlines
Feb 10
PIA7:00 amGreater Peoria
6h 59m
1 stop
BTR1:59 pmBaton Rouge Ryan
Feb 14
BTR4:27 pmBaton Rouge Ryan
5h 46m
1 stop
PIA10:13 pmGreater Peoria
$447
American Airlines
Feb 10
PIA7:39 amGreater Peoria
10h 25m
2 stops
BTR6:04 pmBaton Rouge Ryan
Feb 14
BTR4:31 pmBaton Rouge Ryan
7h 20m
1 stop
PIA11:51 pmGreater Peoria
$452
American Airlines
Feb 10
PIA7:39 amGreater Peoria
9h 22m
2 stops
BTR5:01 pmBaton Rouge Ryan
Feb 14
BTR4:27 pmBaton Rouge Ryan
6h 58m
2 stops
PIA11:25 pmGreater Peoria
$458

United Airlines flights from Peoria, Illinois to Baton Rouge

Our best United Airlines deals on Peoria, Illinois to Baton Rouge flight tickets
United Airlines
Mar 7
PIA1:25 pmGreater Peoria
9h 20m
2 stops
BTR10:45 pmBaton Rouge Ryan
Mar 10
BTR5:00 amBaton Rouge Ryan
7h 43m
2 stops
PIA12:43 pmGreater Peoria
$420
United Airlines
Mar 7
PIA1:25 pmGreater Peoria
9h 20m
2 stops
BTR10:45 pmBaton Rouge Ryan
Mar 10
BTR5:00 amBaton Rouge Ryan
7h 43m
2 stops
PIA12:43 pmGreater Peoria
$465
United Airlines
Mar 16
PIA2:20 pmGreater Peoria
8h 25m
2 stops
BTR10:45 pmBaton Rouge Ryan
Mar 21
BTR5:00 amBaton Rouge Ryan
7h 43m
2 stops
PIA12:43 pmGreater Peoria
$499

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 January 28, 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

PeoriaBaton Rouge

PIA - BTR

PIABTR

Greater Peoria

Sat 3/7

1:25 pm-10:45 pm

2 stops9h 20m

Baton Rouge Ryan

Tue 3/10

5:00 am-12:43 pm

2 stops7h 43m

$420

PeoriaBaton Rouge

PIA - BTR

PIABTR

Greater Peoria

Tue 2/10

7:00 am-1:59 pm

1 stop6h 59m

Baton Rouge Ryan

Sat 2/14

4:27 pm-10:13 pm

1 stop5h 46m

$447

PeoriaBaton Rouge

PIA - BTR

PIABTR

Greater Peoria

Tue 2/10

7:39 am-6:04 pm

2 stops10h 25m

Baton Rouge Ryan

Sat 2/14

4:31 pm-11:51 pm

1 stop7h 20m

$452

PeoriaBaton Rouge

PIA - BTR

PIABTR

Greater Peoria

Tue 2/10

7:39 am-5:01 pm

2 stops9h 22m

Baton Rouge Ryan

Sat 2/14

4:27 pm-11:25 pm

2 stops6h 58m

$458

PeoriaBaton Rouge

PIA - BTR

PIABTR

Greater Peoria

Sat 3/7

1:25 pm-10:45 pm

2 stops9h 20m

Baton Rouge Ryan

Tue 3/10

5:00 am-12:43 pm

2 stops7h 43m

$465

PeoriaBaton Rouge

PIA - BTR

PIABTR

Greater Peoria

Sat 3/14

5:22 pm-10:39 pm

1 stop5h 17m

Baton Rouge Ryan

Sat 3/21

4:28 pm-10:58 pm

1 stop6h 30m

$490

PeoriaBaton Rouge

PIA - BTR

PIABTR

Greater Peoria

Mon 3/16

2:20 pm-10:45 pm

2 stops8h 25m

Baton Rouge Ryan

Sat 3/21

5:00 am-12:43 pm

2 stops7h 43m

$499

PeoriaBaton Rouge

PIA - BTR

PIABTR

Greater Peoria

Mon 3/16

11:09 am-5:26 pm

1 stop6h 17m

Baton Rouge Ryan

Sat 3/21

4:28 pm-10:58 pm

1 stop6h 30m

$501

PeoriaBaton Rouge

PIA - BTR

PIABTR

Greater Peoria

Sat 3/14

5:22 pm-10:39 pm

1 stop5h 17m

Baton Rouge Ryan

Fri 3/20

4:33 pm-11:56 pm

1 stop7h 23m

$530

PeoriaBaton Rouge

PIA - BTR

PIABTR

Greater Peoria

Sun 3/15

5:22 pm-10:39 pm

1 stop5h 17m

Baton Rouge Ryan

Sat 3/21

4:31 pm-11:51 pm

1 stop7h 20m

$551

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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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 is the cheapest airline that flies from Greater Peoria to Baton Rouge Ryan?

United Airlines is the most popular carrier operating from Greater Peoria to Baton Rouge Ryan

What airlines fly to Baton Rouge?

American Airlines, United Airlines and Delta 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 79% 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

8h 08m

Direct flights

None
The fastest flight from Peoria, Illinois to Baton Rouge takes 8h 08m
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. 8h 08m 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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