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 day to fly round-trip from Roanoke to Peoria, Illinois?

Flying to your destination on a Friday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Peoria, Illinois. Check prices with Cheapflights to find a great deal for your trip.

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

When flying from Roanoke to Peoria, Illinois, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 12% versus a flight in the morning.

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

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

How can I find direct flights from Roanoke to Peoria?

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

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

Yes. Cheapflights offers flight deals from Roanoke 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.

$413+ Flights from Roanoke to Peoria, IL

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Cheap flight deals from Roanoke to Peoria

Round-trip from	$413 (United Airlines)

From Roanoke to Greater Peoria

Search Deals

Find flight deals from Roanoke to Peoria

Cheapest flights from Roanoke to Peoria
Explore the most affordable flight options available from Roanoke to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.

vie. 10/310:52 amROA - PIA

1 stop6h 51mUnited Airlines

dom. 10/55:20 pmPIA - ROA

1 stop27h 21mUnited Airlines

Deal found 8/14

$413

vie. 8/297:35 pmROA - PIA

2 stops26h 17mUnited Airlines

mar. 9/23:55 pmPIA - ROA

1 stop4h 24mUnited Airlines

Deal found 8/14

$453

jue. 12/116:45 amROA - PIA

1 stop6h 14mUnited Airlines

sáb. 1/173:35 pmPIA - ROA

1 stop4h 04mUnited Airlines

Deal found 8/14

$485

vie. 10/175:40 pmROA - PIA

1 stop17h 33mUnited Airlines

mar. 10/213:56 pmPIA - ROA

1 stop4h 45mUnited Airlines

Deal found 8/14

$503

jue. 12/116:45 amROA - PIA

1 stop4h 24mUnited Airlines

dom. 1/183:35 pmPIA - ROA

1 stop4h 04mUnited Airlines

Deal found 8/14

$525

vie. 12/126:45 amROA - PIA

1 stop6h 14mUnited Airlines

sáb. 1/173:35 pmPIA - ROA

1 stop4h 04mUnited Airlines

Deal found 8/14

$533

sáb. 12/1310:20 amROA - PIA

2 stops24h 49mUnited Airlines

sáb. 1/173:35 pmPIA - ROA

1 stop4h 04mUnited Airlines

Deal found 8/14

$560

Best flights from Roanoke to Peoria
Discover carefully curated flight deals from Roanoke to Peoria that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated agosto 14, 2025.

vie. 10/35:40 pmROA - PIA

1 stop5h 35mUnited Airlines

dom. 10/55:20 pmPIA - ROA

1 stop27h 21mUnited Airlines

Deal found 8/13

$413

vie. 8/297:35 pmROA - PIA

2 stops26h 17mUnited Airlines

mar. 9/23:55 pmPIA - ROA

1 stop4h 24mUnited Airlines

Deal found 8/14

$453

vie. 10/177:30 pmROA - PIA

2 stops15h 43mUnited Airlines

mar. 10/213:56 pmPIA - ROA

1 stop4h 45mUnited Airlines

Deal found 8/14

$453

sáb. 12/136:45 amROA - PIA

1 stop4h 24mUnited Airlines

sáb. 1/173:35 pmPIA - ROA

1 stop4h 04mUnited Airlines

Deal found 8/13

$485

jue. 12/116:45 amROA - PIA

1 stop4h 24mUnited Airlines

sáb. 1/173:35 pmPIA - ROA

1 stop4h 04mUnited Airlines

Deal found 8/13

$485

sáb. 12/136:45 amROA - PIA

1 stop6h 14mUnited Airlines

vie. 1/163:35 pmPIA - ROA

1 stop4h 04mUnited Airlines

Deal found 8/13

$525

Last-minute flights from Roanoke to Peoria
Discover last-minute flight deals from Roanoke to Peoria. Data last updated agosto 14, 2025 and is based on user searches.

vie. 8/297:35 pmROA - PIA

2 stops26h 17mUnited Airlines

mar. 9/23:55 pmPIA - ROA

1 stop4h 24mUnited Airlines

Deal found 8/14

$453

Fly from

Fly to

Route

Depart

Return

Price

RoanokePeoria

ROA - PIA

ROAPIA

Roanoke

vie. 10/3

5:40 pm-10:15 pm

1 stop5h 35m

Greater Peoria

dom. 10/5

5:20 pm-9:41 pm

1 stop27h 21m

$413

RoanokePeoria

ROA - PIA

ROAPIA

Roanoke

vie. 8/29

7:35 pm-8:52 pm

2 stops26h 17m

Greater Peoria

mar. 9/2

3:55 pm-9:19 pm

1 stop4h 24m

$453

RoanokePeoria

ROA - PIA

ROAPIA

Roanoke

vie. 10/17

7:30 pm-10:13 am

2 stops15h 43m

Greater Peoria

mar. 10/21

3:56 pm-9:41 pm

1 stop4h 45m

$453

RoanokePeoria

ROA - PIA

ROAPIA

Roanoke

sáb. 12/13

6:45 am-10:09 am

1 stop4h 24m

Greater Peoria

sáb. 1/17

3:35 pm-8:39 pm

1 stop4h 04m

$485

RoanokePeoria

ROA - PIA

ROAPIA

Roanoke

jue. 12/11

6:45 am-10:09 am

1 stop4h 24m

Greater Peoria

sáb. 1/17

3:35 pm-8:39 pm

1 stop4h 04m

$485

RoanokePeoria

ROA - PIA

ROAPIA

Roanoke

sáb. 12/13

6:45 am-11:59 am

1 stop6h 14m

Greater Peoria

vie. 1/16

3:35 pm-8:39 pm

1 stop4h 04m

$525

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Best time to book a flight from Roanoke to Peoria

Have a flexible travel schedule? Discover the best time to fly to Peoria from Roanoke 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 Roanoke to Peoria

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

Currently, August is the cheapest month in which you can book a flight from Roanoke to Peoria, Illinois (average of $318). Flying from Roanoke to Peoria, Illinois in October is currently the most expensive (average of $421). 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.

Related info for your journey

Can I find deals for flights from Roanoke to Peoria that include hotel bookings?
Yes. In addition to deals on Roanoke to Peoria flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Roanoke to Peoria?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Roanoke to Peoria.
Can I find deals for business class flights from Roanoke to Peoria?
Yes. Cheapflights offers flight deals from Roanoke 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.
What is the cheapest month to book a flight from Roanoke to Peoria, Illinois?
Currently, August is the cheapest month in which you can book a flight from Roanoke to Peoria, Illinois (average of $318). Flying from Roanoke to Peoria, Illinois in October is currently the most expensive (average of $421). 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.

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$413+ Cheap flights from Roanoke to Peoria, IL (ROA - 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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Roanoke 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 Roanoke to Peoria

Round-trip from

Find flight deals from Roanoke to Peoria

Cheapest flights from Roanoke to PeoriaExplore the most affordable flight options available from Roanoke to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.

Explore the most affordable flight options available from Roanoke to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Roanoke to Peoria

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

Cheapflights Insights

Everything you need to know about your flight from Roanoke to Peoria

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

Related info for your journey

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

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

How can I find direct flights from Roanoke to Peoria?

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

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

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Cheapest flights from Roanoke to Peoria
Explore the most affordable flight options available from Roanoke to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.