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

There are many flights that can get you from Baton Rouge to Peoria, Illinois in 6h 42m. Fly via United Airlines or American Airlines to get the fastest option. There are 704 mi between Baton Rouge and Peoria, Illinois. Both multi-stop and nonstop flights can be found to your destination and back.

In terms of precipitation, rainfall in Peoria, Illinois ranges from 1.8 - 4.3 inches per month. May is typically the wettest month, when rainfall can reach 4.3 in. January is typically the driest time to visit Peoria, Illinois when rainfall is around 1.8 in.

If weather is an important factor for your trip to Peoria, Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

What is the cheapest time of day to fly from BTR to PIA?

When flying from Baton Rouge to Peoria, Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Baton Rouge-Peoria, Illinois flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Baton Rouge-Peoria, Illinois flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from Baton Rouge-Peoria, Illinois flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Baton Rouge-Peoria, Illinois flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baton Rouge-Peoria, Illinois flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

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

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

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

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

$374+ Cheap Flights from Baton Rouge to Peoria, IL

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Cheap flight deals from Baton Rouge to Peoria

Most accurate provider	Expedia 2 stars
Most trusted provider	Expedia 3 stars
Round-trip from	$374 (United Airlines)

Provider with most accurate pricing for Baton Rouge Ryan-Greater Peoria flight deals.

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Provider most trusted by Cheapflights users for Baton Rouge Ryan-Greater Peoria flights.

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From Baton Rouge Ryan to Greater Peoria

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Cheapest flights from Baton Rouge to Peoria
Explore the most affordable flight options available from Baton Rouge to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

Sat 11/224:25 pmBTR - PIA

1 stop6h 19mAmerican Airlines

Tue 11/2510:45 amPIA - BTR

1 stop6h 57mAmerican Airlines

Deal found 11/11

$447

Thu 11/275:07 amBTR - PIA

2 stops9h 26mUnited Airlines

Mon 12/15:23 pmPIA - BTR

2 stops24h 05mUnited Airlines

Deal found 11/12

$478

Thu 11/277:00 amBTR - PIA

1 stop6h 11mAmerican Airlines

Mon 12/15:00 amPIA - BTR

1 stop7h 29mAmerican Airlines

Deal found 11/12

$564

Best flights from Baton Rouge to Peoria
Discover carefully curated flight deals from Baton Rouge to Peoria that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 13, 2025.

Sat 2/217:15 amBTR - PIA

2 stops9h 35mUnited Airlines

Tue 2/241:25 pmPIA - BTR

2 stops8h 07mUnited Airlines

Deal found 11/10

$374

Sat 2/214:30 pmBTR - PIA

1 stop6h 42mAmerican Airlines

Tue 2/2411:12 amPIA - BTR

1 stop4h 48mAmerican Airlines

Deal found 11/10

$423

Thu 11/275:07 amBTR - PIA

2 stops9h 26mUnited Airlines

Mon 12/15:23 pmPIA - BTR

2 stops24h 05mUnited Airlines

Deal found 11/12

$478

Thu 11/277:00 amBTR - PIA

1 stop6h 11mAmerican Airlines

Mon 12/15:00 amPIA - BTR

1 stop7h 29mAmerican Airlines

Deal found 11/12

$564

Last-minute flights from Baton Rouge to Peoria
Discover last-minute flight deals from Baton Rouge to Peoria. Data last updated November 13, 2025 and is based on user searches.

Sat 11/224:25 pmBTR - PIA

1 stop6h 19mAmerican Airlines

Tue 11/2510:45 amPIA - BTR

1 stop6h 57mAmerican Airlines

Deal found 11/11

$447

Thu 11/275:07 amBTR - PIA

2 stops9h 26mUnited Airlines

Mon 12/15:23 pmPIA - BTR

2 stops24h 05mUnited Airlines

Deal found 11/12

$478

Thu 11/277:00 amBTR - PIA

1 stop6h 11mAmerican Airlines

Mon 12/15:00 amPIA - BTR

1 stop7h 29mAmerican Airlines

Deal found 11/12

$564

One-way flights from Baton Rouge to Peoria
Search for one-way flight options from Baton Rouge to Peoria. Find affordable one-way fares based on user searches. Data last updated November 13, 2025.

Thu 11/205:07 amBTR - PIA

2 stops7h 32mUnited Airlines

Deal found 11/12

$395

Thu 11/201:00 pmBTR - PIA

1 stop4h 52mAmerican Airlines

Deal found 11/12

$423

Mon 12/16:09 pmBTR - PIA

2 stops22h 31mUnited Airlines

Deal found 11/12

$565

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Baton RougePeoria

BTR - PIA

BTRPIA

Baton Rouge Ryan

Sat 2/21

7:15 am-4:50 pm

2 stops9h 35m

Greater Peoria

Tue 2/24

1:25 pm-9:32 pm

2 stops8h 07m

$374

Baton RougePeoria

BTR - PIA

BTRPIA

Baton Rouge Ryan

Sat 2/21

4:30 pm-11:12 pm

1 stop6h 42m

Greater Peoria

Tue 2/24

11:12 am-4:00 pm

1 stop4h 48m

$423

Baton RougePeoria

BTR - PIA

BTRPIA

Baton Rouge Ryan

Thu 11/27

5:07 am-2:33 pm

2 stops9h 26m

Greater Peoria

Mon 12/1

5:23 pm-5:28 pm

2 stops24h 05m

$478

Baton RougePeoria

BTR - PIA

BTRPIA

Baton Rouge Ryan

Thu 11/27

7:00 am-1:11 pm

1 stop6h 11m

Greater Peoria

Mon 12/1

5:00 am-12:29 pm

1 stop7h 29m

$564

Baton RougePeoria

BTR - PIA

BTRPIA

Baton Rouge Ryan

Thu 11/20

5:07 am-12:39 pm

2 stops7h 32m

$395

Baton RougePeoria

BTR - PIA

BTRPIA

Baton Rouge Ryan

Thu 11/20

1:00 pm-5:52 pm

1 stop4h 52m

$423

Baton RougePeoria

BTR - PIA

BTRPIA

Baton Rouge Ryan

Mon 12/1

6:09 pm-4:40 pm

2 stops22h 31m

$565

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Most accurate provider: When it comes to deals on Baton Rouge-Peoria, Illinois flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Baton Rouge-Peoria, Illinois flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from Baton Rouge-Peoria, Illinois flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Baton Rouge-Peoria, Illinois flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baton Rouge-Peoria, Illinois flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Baton Rouge to Peoria

Have a flexible travel schedule? Discover the best time to fly to Peoria from Baton Rouge 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.

Related info for your journey

How long is the flight from Baton Rouge to Peoria, Illinois?
There are many flights that can get you from Baton Rouge to Peoria, Illinois in 6h 42m. Fly via United Airlines or American Airlines to get the fastest option. There are 704 mi between Baton Rouge and Peoria, Illinois. Both multi-stop and nonstop flights can be found to your destination and back.
Can I find deals for flights from Baton Rouge to Peoria that include hotel bookings?
Yes. In addition to deals on Baton Rouge to Peoria flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Baton Rouge to Peoria?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baton Rouge to Peoria.
Can I find deals for business class flights from Baton Rouge to Peoria?
Yes. Cheapflights offers flight deals from Baton Rouge to Peoria by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$374+ Cheap flights from Baton Rouge to Peoria, IL (BTR - PIA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/21. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Baton Rouge to Peoria with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Baton Rouge to Peoria

Most accurate provider

Most trusted provider

Round-trip from

Find flight deals from Baton Rouge to Peoria

Cheapest flights from Baton Rouge to PeoriaExplore the most affordable flight options available from Baton Rouge to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

Explore the most affordable flight options available from Baton Rouge to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Baton Rouge to Peoria

Have a flexible travel schedule? Discover the best time to fly to Peoria from Baton Rouge with our price prediction graph.

Related info for your journey

Find useful and relevant information for your journey from Baton Rouge to Peoria. 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 Baton Rouge to Peoria, Illinois?

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Baton Rouge to Peoria

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Book with Flexibility

Travel Smart

Cheapest flights from Baton Rouge to Peoria
Explore the most affordable flight options available from Baton Rouge to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.