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.

$249+ Flights from Roanoke to Peoria, IL

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Cheap flight deals from Roanoke to Peoria

Round-trip from	$249 (American Airlines)

From Roanoke to Greater Peoria

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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 July 1, 2025.

Tue 8/58:11 pmROA - PIA

1 stop5h 01mAmerican Airlines

Sat 8/94:15 pmPIA - ROA

1 stop3h 55mAmerican Airlines

Deal found 6/30

$249

Thu 12/117:00 amROA - PIA

1 stop4h 47mUnited Airlines

Sat 1/173:35 pmPIA - ROA

1 stop17h 34mUnited Airlines

Deal found 6/30

$505

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 July 1, 2025.

Tue 8/58:11 pmROA - PIA

1 stop5h 01mAmerican Airlines

Sat 8/94:15 pmPIA - ROA

1 stop3h 55mAmerican Airlines

Deal found 6/30

$249

Thu 12/117:00 amROA - PIA

1 stop4h 47mUnited Airlines

Sat 1/173:35 pmPIA - ROA

1 stop17h 34mUnited Airlines

Deal found 6/30

$505

Last-minute flights from Roanoke to Peoria
Discover last-minute flight deals from Roanoke to Peoria. Data last updated July 1, 2025 and is based on user searches.

Tue 8/58:11 pmROA - PIA

1 stop5h 01mAmerican Airlines

Sat 8/94:15 pmPIA - ROA

1 stop3h 55mAmerican Airlines

Deal found 6/30

$249

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

RoanokePeoria

ROA - PIA

ROAPIA

Roanoke

Tue 8/5

8:11 pm-12:12 am

1 stop5h 01m

Greater Peoria

Sat 8/9

4:15 pm-9:10 pm

1 stop3h 55m

$249

RoanokePeoria

ROA - PIA

ROAPIA

Roanoke

Thu 12/11

7:00 am-10:47 am

1 stop4h 47m

Greater Peoria

Sat 1/17

3:35 pm-10:09 am

1 stop17h 34m

$505

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

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 $428). 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.

Reviews of airlines servicing Peoria

Get a feel of what it's like to fly with United Airlines and American Airlines from Roanoke to Peoria by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,858 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

United Airlines

7.4

Good

8,858 reviews

United Airlines

7.4

Good

8,858 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

American Airlines

7.2

Good

10,000 reviews

United Airlines

7.4

Good

8,858 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

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 $428). 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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$249+ 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 8/5. 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 July 1, 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 July 1, 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?

Reviews of airlines servicing Peoria

Get insights into the airlines that provide service to Peoria. 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 Peoria. Reviews last updated July 1, 2025.

Get a feel of what it's like to fly with United Airlines and American Airlines from Roanoke to Peoria by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Roanoke to Peoria

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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 July 1, 2025.