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$372+ Cheap flights from Baton Rouge to Peoria, IL (BTR - PIA)

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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — PIA
déc. 6 — déc. 131
sam. 12/6
sam. 12/13
1 adult, Economy
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Cheap flight deals from Baton Rouge to Peoria

Discover tips and strategies to find the most affordable flight options for your journey from Baton Rouge (BTR) to Peoria (PIA). 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 novembre 6, 2025.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$374
(United Airlines)

One-way from

$372
(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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One-way flight from Baton Rouge Ryan to Greater Peoria
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Find flight deals from Baton Rouge to Peoria

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 novembre 6, 2025.

This United Airlines deal was found by Cheapflights users on 11/5. 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.
jeu. 11/205:07 amBTR - PIA
2 stops7h 32mUnited Airlines
lun. 11/241:20 pmPIA - BTR
2 stops9h 24mUnited Airlines
Deal found 11/5$389
This United Airlines deal was found by Cheapflights users on 11/5. 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.
ven. 11/216:09 pmBTR - PIA
2 stops22h 31mUnited Airlines
mar. 11/2510:51 amPIA - BTR
2 stops10h 40mUnited Airlines
Deal found 11/5$613
This American Airlines deal was found by Cheapflights users on 11/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/105:30 amBTR - PIA
1 stop4h 43mAmerican Airlines
mer. 11/126:20 amPIA - BTR
1 stop7h 30mAmerican Airlines
Deal found 11/5$789
This United Airlines deal was found by Cheapflights users on 11/5. 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.
lun. 11/105:07 amBTR - PIA
2 stops7h 32mUnited Airlines
mer. 11/1210:51 amPIA - BTR
2 stops11h 53mUnited Airlines
Deal found 11/5$799
This United Airlines deal was found by Cheapflights users on 11/6. 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.
sam. 11/225:07 amBTR - PIA
2 stops9h 26mUnited Airlines
dim. 11/301:20 pmPIA - BTR
2 stops9h 24mUnited Airlines
Deal found 11/6$955

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baton Rouge to Peoria 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 novembre 6, 2025.
Use the filters below to find and compare flights from Baton Rouge to Peoria that are best for you.

Fly from

Baton Rouge

Fly to

Peoria

Route

Depart

Return

Price

Baton RougePeoria

BTR - PIA

BTRPIA

Baton Rouge Ryan

sam. 2/21

7:15 am-4:50 pm

2 stops9h 35m

Greater Peoria

mar. 2/24

1:25 pm-9:32 pm

2 stops8h 07m

$374

Baton RougePeoria

BTR - PIA

BTRPIA

Baton Rouge Ryan

jeu. 11/20

5:07 am-12:39 pm

2 stops7h 32m

Greater Peoria

lun. 11/24

1:20 pm-10:44 pm

2 stops9h 24m

$389

Baton RougePeoria

BTR - PIA

BTRPIA

Baton Rouge Ryan

sam. 2/21

4:33 pm-11:52 pm

1 stop7h 19m

Greater Peoria

mar. 2/24

11:12 am-5:47 pm

1 stop6h 35m

$423

Baton RougePeoria

BTR - PIA

BTRPIA

Baton Rouge Ryan

ven. 11/21

6:09 pm-4:40 pm

2 stops22h 31m

Greater Peoria

mar. 11/25

10:51 am-9:31 pm

2 stops10h 40m

$613

Baton RougePeoria

BTR - PIA

BTRPIA

Baton Rouge Ryan

sam. 11/22

5:07 am-2:33 pm

2 stops9h 26m

Greater Peoria

dim. 11/30

1:20 pm-10:44 pm

2 stops9h 24m

$955

Baton RougePeoria

BTR - PIA

BTRPIA

Baton Rouge Ryan

mer. 11/12

5:07 am-12:39 pm

2 stops7h 32m

$372

Baton RougePeoria

BTR - PIA

BTRPIA

Baton Rouge Ryan

mer. 11/26

5:07 am-10:16 am

2 stops29h 09m

$374

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

  • 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

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?

    There are many flights that can get you from Baton Rouge to Peoria, Illinois in 7h 19m. 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.

See more FAQs

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