$389+ Cheap flights from Peoria, IL to Baton Rouge (PIA - BTR)
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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — BTR
May 5 — May 121
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 April 30, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 2 stars |
Round-trip from | $433 (United Airlines) |
Find flight deals from Peoria to Baton Rouge
Cheapest flights from Peoria to Baton RougeExplore 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 April 30, 2025.
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 April 30, 2025.
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Tue 5/66:55 amPIA - BTR
2 stops8h 57mUnited Airlines
Sat 5/105:05 amBTR - PIA
2 stops8h 56mUnited Airlines
Deal found 4/29![United Airlines logo]()
$389
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 April 30, 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
Wed 6/4
6:45 am-3:27 pm
2 stops8h 42m
Baton Rouge Ryan
Sun 6/8
6:58 pm-3:18 pm
2 stops20h 20m
$433
- Most accurate provider: When it comes to deals on Peoria, Illinois-Baton Rouge flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Peoria, Illinois-Baton Rouge flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Peoria, Illinois-Baton Rouge flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Peoria, Illinois-Baton Rouge flights, Cheapflights users trust FlightHub the most. FlightHub 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 Peoria, Illinois-Baton Rouge 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 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.
Rainfall in Baton Rouge by month
Plan your trip to Baton Rouge by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Baton Rouge ranges from 3.4 - 6.0 inches per month. July is typically the wettest month, when rainfall can reach 6.0 in. October is typically the driest time to visit Baton Rouge when rainfall is around 3.4 in.
Temperature in Baton Rouge by month
Plan your trip to Baton Rouge by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Baton Rouge, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).
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 April 30, 2025.
Comfort
7.3
Crew
8.1
Entertainment
7.1
Overall
7.4
Boarding
7.7
Food
6.6
Reviews
1 / 20
2.0
MediocreDeb,Jan 2025
MKE - ORD
Comfort
7.3
Crew
8.1
Entertainment
7.1
Overall
7.4
Boarding
7.7
Food
6.6
Reviews
1 / 20
2.0
MediocreDeb,Jan 2025
MKE - ORD
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.
Traveling to a place near Peoria?
Book flights to Peoria if you plan to visit one of these locationsMcComb
Denham Springs
Port Allen
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Alternative routes for Peoria to Baton Rouge
See prices for flight routes from nearby airports that may be better suited for you.
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 April 30, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$473 | Average$732 | FlexibilityNo cancel fee | On-time71% |