Cheap flights from Baton Rouge to Peoria from $423

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Baton Rouge to Peoria departing on 1/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:15 pm - 10:10 am
BTR
-
PIA
16h 55m2 stops
United Airlines Logo
10:45 am - 5:53 pm
PIA
-
BTR
7h 08m2 stops
$423United Airlines
Sat, Jan 17 - Wed, Jan 21

momondo Fare Finder

 
Customize your flight search to find flights from Baton Rouge to Peoria, Illinois 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 December 18, 2025.
Use the filters below to find and compare flights from Baton Rouge to Peoria, Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Baton RougePeoria

BTR - PIA

BTRPIA

Baton Rouge Ryan

Sat 1/17

5:15 pm-10:10 am

2 stops16h 55m

Greater Peoria

Wed 1/21

10:45 am-5:53 pm

2 stops7h 08m

$423

Baton RougePeoria

BTR - PIA

BTRPIA

Baton Rouge Ryan

Thu 1/29

9:30 am-2:23 pm

2 stops28h 53m

$826

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Sorted by cheapest first

See travel insights to Peoria from

How to get the cheapest flight ticket from Baton Rouge to Peoria, Illinois

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 airline that flies from Baton Rouge Ryan to Greater Peoria?

United Airlines is the most popular carrier operating from Baton Rouge Ryan to Greater Peoria

When to book flights from Baton Rouge to Peoria, Illinois

Are you open to changing your travel dates? Check out the ideal times to fly from Baton Rouge to Peoria, Illinois according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Baton Rouge to Peoria, Illinois (BTR to PIA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baton Rouge to Peoria, Illinois

Fastest flight time

26h 23m

Direct flights

None
The fastest flight from Baton Rouge to Peoria, Illinois takes 26h 23m
There are no direct flights from Baton Rouge to Peoria, Illinois. There are no popular flight routes from Baton Rouge to Peoria, Illinois.
  • How far is Baton Rouge Ryan to Greater Peoria by plane?

    There are 712.6 mi between Baton Rouge Ryan and Greater Peoria. A reasonable flight in good conditions will take 26h 23m.

  • When did momondo last update prices for flights from Baton Rouge Ryan Airport to Greater Peoria Airport?

    Prices for flights from Baton Rouge Ryan Airport to Greater Peoria Airport are updated daily.

  • How old do you have to be to fly from Baton Rouge Ryan Airport to Greater Peoria 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 Baton Rouge Ryan Airport to Greater Peoria Airport.

  • What documentation or ID do you need to fly to Greater Peoria Airport?

    The travel and health documents required for your trip to Greater Peoria 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 Greater Peoria Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Peoria?

Book flights to Peoria if you plan to visit one of these locations
Canton

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Why should I use momondo to find a flight deal from Baton Rouge to Peoria?

It is quick and easy to find Baton Rouge to Peoria flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Peoria that suits you.

Can I find flights from Baton Rouge to Peoria with flexible booking policies on momondo?

Flights from Baton Rouge to Peoria with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Baton Rouge to Peoria?

Once all potential Baton Rouge to Peoria 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 Baton Rouge to Peoria right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Baton Rouge to Peoria now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Peoria and let you know when they change.

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1 adult
Sat 1/17
Sat 1/24

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