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Cheap flights from Peoria, Illinois to Baton Rouge from $359

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 8/23. 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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0 bags

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Find the cheapest flights from Peoria, Illinois to Baton Rouge

Cheap round-trip flights

United Airlines Logo
10:49 am - 9:10 pmPIA-BTR
10h 21m2 stops
United Airlines Logo
5:00 am - 3:18 pmBTR-PIA
10h 18m2 stops
$359United Airlines
Find Deal
Sat, Aug 23 - Tue, Aug 26
United Airlines Logo
3:55 pm - 11:24 pmPIA-BTR
7h 29m2 stops
United Airlines Logo
12:05 pm - 10:15 pmBTR-PIA
10h 10m2 stops
$364United Airlines
Find Deal
Sat, Aug 23 - Tue, Aug 26
American Airlines Logo
3:34 pm - 11:06 pmPIA-BTR
7h 32m1 stop
American Airlines Logo
4:31 pm - 11:23 pmBTR-PIA
6h 52m1 stop
$433American Airlines
Find Deal
Fri, Sep 5 - Mon, Sep 8
United Airlines Logo
6:55 am - 3:22 pmPIA-BTR
8h 27m2 stops
United Airlines Logo
5:00 am - 4:43 pmBTR-PIA
11h 43m2 stops
$438United Airlines
Find Deal
Tue, Aug 19 - Sat, Aug 23
American Airlines Logo
6:00 am - 4:01 pmPIA-BTR
10h 01m2 stops
American Airlines Logo
12:15 pm - 11:43 pmBTR-PIA
11h 28m2 stops
$443American Airlines
Find Deal
Fri, Sep 5 - Mon, Sep 8
American Airlines Logo
5:03 pm - 10:45 pmPIA-BTR
5h 42m1 stop
American Airlines Logo
5:39 pm - 11:02 pmBTR-PIA
5h 23m1 stop
$477American Airlines
Find Deal
Sat, Aug 23 - Tue, Aug 26
American Airlines Logo
5:03 pm - 10:45 pmPIA-BTR
5h 42m1 stop
American Airlines Logo
10:50 am - 6:09 pmBTR-PIA
7h 19m2 stops
$482American Airlines
Find Deal
Sat, Aug 23 - Tue, Aug 26
American Airlines Logo
10:06 am - 8:50 pmPIA-BTR
10h 44m2 stops
American Airlines Logo
2:15 pm - 11:35 pmBTR-PIA
9h 20m2 stops
$566American Airlines
Find Deal
Fri, Nov 7 - Mon, Nov 10
United Airlines Logo
3:39 pm - 11:24 pmPIA-BTR
7h 45m2 stops
United Airlines Logo
5:00 am - 3:18 pmBTR-PIA
10h 18m2 stops
$619United Airlines
Find Deal
Sun, Aug 17 - Sun, Aug 24

American Airlines flights from Peoria, Illinois to Baton Rouge

Our best American Airlines deals on Peoria, Illinois to Baton Rouge flight tickets
American Airlines
Sep 5
PIA3:34 pmGreater Peoria
7h 32m
1 stop
BTR11:06 pmBaton Rouge Ryan
Sep 8
BTR4:31 pmBaton Rouge Ryan
6h 52m
1 stop
PIA11:23 pmGreater Peoria
$433
Find similar
American Airlines
Sep 5
PIA6:00 amGreater Peoria
10h 01m
2 stops
BTR4:01 pmBaton Rouge Ryan
Sep 8
BTR12:15 pmBaton Rouge Ryan
11h 28m
2 stops
PIA11:43 pmGreater Peoria
$443
Find similar
American Airlines
Aug 23
PIA5:03 pmGreater Peoria
5h 42m
1 stop
BTR10:45 pmBaton Rouge Ryan
Aug 26
BTR5:39 pmBaton Rouge Ryan
5h 23m
1 stop
PIA11:02 pmGreater Peoria
$477
Find similar

United Airlines flights from Peoria, Illinois to Baton Rouge

Our best United Airlines deals on Peoria, Illinois to Baton Rouge flight tickets
United Airlines
Aug 23
PIA10:49 amGreater Peoria
10h 21m
2 stops
BTR9:10 pmBaton Rouge Ryan
Aug 26
BTR5:00 amBaton Rouge Ryan
10h 18m
2 stops
PIA3:18 pmGreater Peoria
$359
Find similar
United Airlines
Aug 23
PIA3:55 pmGreater Peoria
7h 29m
2 stops
BTR11:24 pmBaton Rouge Ryan
Aug 26
BTR12:05 pmBaton Rouge Ryan
10h 10m
2 stops
PIA10:15 pmGreater Peoria
$364
Find similar
United Airlines
Aug 19
PIA6:55 amGreater Peoria
8h 27m
2 stops
BTR3:22 pmBaton Rouge Ryan
Aug 23
BTR5:00 amBaton Rouge Ryan
11h 43m
2 stops
PIA4:43 pmGreater Peoria
$438
Find similar

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 August 5, 2025.
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 8/23

10:49 am-9:10 pm

2 stops10h 21m

Baton Rouge Ryan

Tue 8/26

5:00 am-3:18 pm

2 stops10h 18m

$359

PeoriaBaton Rouge

PIA - BTR

PIABTR

Greater Peoria

Sat 8/23

3:55 pm-11:24 pm

2 stops7h 29m

Baton Rouge Ryan

Tue 8/26

12:05 pm-10:15 pm

2 stops10h 10m

$364

PeoriaBaton Rouge

PIA - BTR

PIABTR

Greater Peoria

Fri 9/5

3:34 pm-11:06 pm

1 stop7h 32m

Baton Rouge Ryan

Mon 9/8

4:31 pm-11:23 pm

1 stop6h 52m

$433

PeoriaBaton Rouge

PIA - BTR

PIABTR

Greater Peoria

Tue 8/19

6:55 am-3:22 pm

2 stops8h 27m

Baton Rouge Ryan

Sat 8/23

5:00 am-4:43 pm

2 stops11h 43m

$438

PeoriaBaton Rouge

PIA - BTR

PIABTR

Greater Peoria

Fri 9/5

6:00 am-4:01 pm

2 stops10h 01m

Baton Rouge Ryan

Mon 9/8

12:15 pm-11:43 pm

2 stops11h 28m

$443

PeoriaBaton Rouge

PIA - BTR

PIABTR

Greater Peoria

Sat 8/23

5:03 pm-10:45 pm

1 stop5h 42m

Baton Rouge Ryan

Tue 8/26

5:39 pm-11:02 pm

1 stop5h 23m

$477

PeoriaBaton Rouge

PIA - BTR

PIABTR

Greater Peoria

Sat 8/23

5:03 pm-10:45 pm

1 stop5h 42m

Baton Rouge Ryan

Tue 8/26

10:50 am-6:09 pm

2 stops7h 19m

$482

PeoriaBaton Rouge

PIA - BTR

PIABTR

Greater Peoria

Fri 11/7

10:06 am-8:50 pm

2 stops10h 44m

Baton Rouge Ryan

Mon 11/10

2:15 pm-11:35 pm

2 stops9h 20m

$566

PeoriaBaton Rouge

PIA - BTR

PIABTR

Greater Peoria

Sun 8/17

3:39 pm-11:24 pm

2 stops7h 45m

Baton Rouge Ryan

Sun 8/24

5:00 am-3:18 pm

2 stops10h 18m

$619

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 is the cheapest day to depart on your flight to Baton Rouge?

The cheapest day to depart from Peoria, Illinois to Baton Rouge is on a Sunday. Travelers who choose to depart for Baton Rouge on a Sunday will often find tickets for as low as $451. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $695. These prices are subject to change though, so be sure to set up a Price Alert for flights to Baton Rouge.

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

Best Price Found

$359

Fastest flight time

5h 42m

Direct flights

None

Airports in Baton Rouge

1 airport
The best flight deal from Peoria, Illinois to Baton Rouge found on momondo in the last 72 hours is $359
The fastest flight from Peoria, Illinois to Baton Rouge takes 5h 42m
There are no direct flights from Peoria, Illinois to Baton Rouge. Popular non-direct route for this connection is Greater Peoria Airport - Baton Rouge Ryan Airport.
There is 1 airport near Baton Rouge: Baton Rouge Ryan (BTR)
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. 5h 42m 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 many operators does momondo search for flights from Greater Peoria Airport to Baton Rouge Ryan Airport?

  • 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.

  • What is the most popular airline from Peoria, Illinois to Baton Rouge?

Best airlines flying from Peoria, Illinois to Baton Rouge

Compare and see reviews for airlines that fly from Peoria, Illinois to Baton Rouge with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $576Free CancellationRating
7.2
10,000 reviews
Search American Airlines 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
Saint Francisville
Port Allen

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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