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Baton Rouge

$279+ Cheap flights from Peoria, IL to Baton Rouge (PIA - BTR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — BTR
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Peoria to Baton Rouge

Discover tips and strategies to find the most affordable flight options for your journey from Peoria (PIA) to Baton Rouge (BTR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated septiembre 11, 2025.

Round-trip from

$389
(United Airlines)

One-way from

$279
(United Airlines)
From Greater Peoria to Baton Rouge Ryan
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One-way flight from Greater Peoria to Baton Rouge Ryan
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Find flight deals from Peoria to Baton Rouge

Cheapest flights from Peoria to Baton Rouge
Explore the most affordable flight options available from Peoria to Baton Rouge. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/263:56 pmPIA - BTR
2 stops7h 26mUnited Airlines
mar. 9/3012:10 pmBTR - PIA
2 stops10h 05mUnited Airlines
Deal found 9/11$389
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/253:56 pmPIA - BTR
2 stops7h 26mUnited Airlines
lun. 9/292:00 pmBTR - PIA
2 stops20h 13mUnited Airlines
Deal found 9/10$448
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/63:30 pmPIA - BTR
2 stops19h 47mUnited Airlines
mar. 12/96:03 pmBTR - PIA
2 stops16h 06mUnited Airlines
Deal found 9/11$538

Cheapflights Fare Finder

 
Customize your flight search to find flights from Peoria 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, Cheapflights users made 2,558,603 searches. Data last updated septiembre 11, 2025.
Use the filters below to find and compare flights from Peoria to Baton Rouge that are best for you.

Fly from

Peoria

Fly to

Baton Rouge

Route

Depart

Return

Price

PeoriaBaton Rouge

PIA - BTR

PIABTR

Greater Peoria

vie. 9/26

3:56 pm-11:22 pm

2 stops7h 26m

Baton Rouge Ryan

mar. 9/30

12:10 pm-10:15 pm

2 stops10h 05m

$389

PeoriaBaton Rouge

PIA - BTR

PIABTR

Greater Peoria

jue. 9/25

3:56 pm-11:22 pm

2 stops7h 26m

Baton Rouge Ryan

lun. 9/29

2:00 pm-10:13 am

2 stops20h 13m

$448

PeoriaBaton Rouge

PIA - BTR

PIABTR

Greater Peoria

sáb. 12/6

3:30 pm-11:17 am

2 stops19h 47m

Baton Rouge Ryan

mar. 12/9

6:03 pm-10:09 am

2 stops16h 06m

$538

PeoriaBaton Rouge

PIA - BTR

PIABTR

Greater Peoria

mar. 10/21

10:48 am-9:05 pm

2 stops10h 17m

$279

PeoriaBaton Rouge

PIA - BTR

PIABTR

Greater Peoria

jue. 11/13

1:20 pm-10:44 pm

2 stops9h 24m

$380

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Peoria to Baton Rouge

Have a flexible travel schedule? Discover the best time to fly to Baton Rouge from Peoria with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Peoria to Baton Rouge

What is the cheapest month to book a flight from Peoria, Illinois to Baton Rouge?

Currently, August is the cheapest month in which you can book a flight from Peoria, Illinois to Baton Rouge (average of $334). Flying from Peoria, Illinois to Baton Rouge in March is currently the most expensive (average of $455). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Baton Rouge

Get insights into the airlines that provide service to Baton Rouge. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Baton Rouge. Reviews last updated septiembre 11, 2025.
Get a feel of what it's like to fly with American Airlines from Peoria to Baton Rouge by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Food

6.4

Boarding

7.5

Overall

7.2

Entertainment

6.9

Crew

8.0

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Food

6.4

Boarding

7.5

Overall

7.2

Entertainment

6.9

Crew

8.0

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

Find useful and relevant information for your journey from Peoria to Baton Rouge. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Peoria, Illinois to Baton Rouge?

    There are many flights that can get you from Peoria, Illinois to Baton Rouge in 7h 26m. Fly via United Airlines to get the fastest option. The distance from Peoria, Illinois to Baton Rouge is about 704 mi.

  • What is the cheapest airline to fly from Peoria, Illinois to Baton Rouge round-trip?

    American Airlines, at $462, was found to be the cheapest airline from Peoria, Illinois to Baton Rouge..

  • Can I find deals for flights from Peoria to Baton Rouge that include hotel bookings?

    Yes. In addition to deals on Peoria to Baton Rouge flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Peoria to Baton Rouge?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Peoria to Baton Rouge.

  • Can I find deals for business class flights from Peoria to Baton Rouge?

    Yes. Cheapflights offers flight deals from Peoria to Baton Rouge by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Peoria, Illinois to Baton Rouge?

    Currently, August is the cheapest month in which you can book a flight from Peoria, Illinois to Baton Rouge (average of $334). Flying from Peoria, Illinois to Baton Rouge in March is currently the most expensive (average of $455). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Baton Rouge?

Book flights to Baton Rouge if you plan to visit one of these locations
Saint Francisville
McComb
Denham Springs
Port Allen

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Top airline flying from Peoria to Baton Rouge

Discover the top airline that operate flights from Peoria to Baton Rouge. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$462Average$732FlexibilityNo cancel feeOn-time71%

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