How long is the flight from Roanoke to Peoria, Illinois?

United Airlines can get you from Roanoke to Peoria, Illinois in just under 5h 03m. Your travel time can differ by up to . There are 570 mi between Roanoke and Peoria, Illinois.

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 time of day to fly from ROA to PIA?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Roanoke to Peoria, Illinois as you normally would.

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.

$349+ Flights from Roanoke to Peoria, IL

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Cheap 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 January 21, 2026.

Wed 2/412:40 pm

ROA

PIA

1 stop5h 03m

United Airlines

Sun 2/86:30 am

PIA

ROA

1 stop4h 35m

United Airlines

Deal found 1/20

$349

Fri 1/233:39 pm

ROA

PIA

1 stop7h 00m

United Airlines

Sat 1/241:24 pm

PIA

ROA

1 stop6h 47m

United Airlines

Deal found 1/20

$369

Fri 1/235:14 pm

ROA

PIA

1 stop7h 10m

American Airlines

Sat 1/247:00 am

PIA

ROA

2 stops8h 49m

American Airlines

Deal found 1/20

$374

Tue 1/2712:40 pm

ROA

PIA

1 stop5h 03m

United Airlines

Sat 1/3110:45 am

PIA

ROA

1 stop5h 18m

United Airlines

Deal found 1/19

$409

Thu 2/56:45 am

ROA

PIA

1 stop6h 53m

United Airlines

Fri 2/63:00 pm

PIA

ROA

1 stop25h 03m

United Airlines

Deal found 1/21

$463

Thu 3/56:40 am

ROA

PIA

1 stop4h 23m

United Airlines

Sun 3/81:25 pm

PIA

ROA

1 stop19h 43m

United Airlines

Deal found 1/20

$473

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 January 21, 2026.

Wed 2/412:40 pm

ROA

PIA

1 stop5h 03m

United Airlines

Sun 2/86:30 am

PIA

ROA

1 stop4h 35m

United Airlines

Deal found 1/20

$349

Thu 3/57:33 am

ROA

PIA

2 stops10h 19m

American Airlines

Sun 3/85:15 am

PIA

ROA

2 stops10h 09m

American Airlines

Deal found 1/20

$674

Thu 2/56:45 am

ROA

PIA

1 stop6h 53m

United Airlines

Fri 2/63:00 pm

PIA

ROA

1 stop25h 03m

United Airlines

Deal found 1/21

$463

Thu 3/56:40 am

ROA

PIA

1 stop4h 23m

United Airlines

Sun 3/81:25 pm

PIA

ROA

1 stop19h 43m

United Airlines

Deal found 1/20

$473

Thu 2/54:40 pm

ROA

PIA

2 stops7h 44m

American Airlines

Fri 2/67:39 am

PIA

ROA

2 stops7h 31m

American Airlines

Deal found 1/21

$674

Wed 5/206:45 am

ROA

PIA

1 stop4h 14m

United Airlines

Thu 5/212:30 pm

PIA

ROA

1 stop5h 09m

United Airlines

Deal found 1/20

$683

Last-minute flights from Roanoke to Peoria
Discover last-minute flight deals from Roanoke to Peoria. Data last updated January 21, 2026 and is based on user searches.

Fri 1/233:39 pm

ROA

PIA

1 stop7h 00m

United Airlines

Sat 1/241:24 pm

PIA

ROA

1 stop6h 47m

United Airlines

Deal found 1/20

$369

Fri 1/235:14 pm

ROA

PIA

1 stop7h 10m

American Airlines

Sat 1/247:00 am

PIA

ROA

2 stops8h 49m

American Airlines

Deal found 1/20

$374

Tue 1/2712:40 pm

ROA

PIA

1 stop5h 03m

United Airlines

Sat 1/3110:45 am

PIA

ROA

1 stop5h 18m

United Airlines

Deal found 1/19

$409

Wed 2/412:40 pm

ROA

PIA

1 stop5h 03m

United Airlines

Sun 2/86:30 am

PIA

ROA

1 stop4h 35m

United Airlines

Deal found 1/20

$349

Thu 2/56:45 am

ROA

PIA

1 stop6h 53m

United Airlines

Fri 2/63:00 pm

PIA

ROA

1 stop25h 03m

United Airlines

Deal found 1/21

$463

Thu 2/54:40 pm

ROA

PIA

2 stops7h 44m

American Airlines

Fri 2/67:39 am

PIA

ROA

2 stops7h 31m

American Airlines

Deal found 1/21

$674

Find flight deals from Roanoke to Peoria

Round-trip from	$349 (United Airlines)

From Roanoke to Greater Peoria

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

RoanokePeoria

ROA - PIA

ROAPIA

Roanoke

Wed 2/4

12:40 pm-4:43 pm

1 stop5h 03m

Greater Peoria

Sun 2/8

6:30 am-12:05 pm

1 stop4h 35m

$349

RoanokePeoria

ROA - PIA

ROAPIA

Roanoke

Thu 2/5

6:45 am-12:38 pm

1 stop6h 53m

Greater Peoria

Fri 2/6

3:00 pm-5:03 pm

1 stop25h 03m

$463

RoanokePeoria

ROA - PIA

ROAPIA

Roanoke

Thu 3/5

6:40 am-10:03 am

1 stop4h 23m

Greater Peoria

Sun 3/8

1:25 pm-10:08 am

1 stop19h 43m

$473

RoanokePeoria

ROA - PIA

ROAPIA

Roanoke

Thu 3/5

7:33 am-4:52 pm

2 stops10h 19m

Greater Peoria

Sun 3/8

5:15 am-4:24 pm

2 stops10h 09m

$674

RoanokePeoria

ROA - PIA

ROAPIA

Roanoke

Thu 2/5

4:40 pm-11:24 pm

2 stops7h 44m

Greater Peoria

Fri 2/6

7:39 am-4:10 pm

2 stops7h 31m

$674

RoanokePeoria

ROA - PIA

ROAPIA

Roanoke

Wed 5/20

6:45 am-9:59 am

1 stop4h 14m

Greater Peoria

Thu 5/21

2:30 pm-8:39 pm

1 stop5h 09m

$683

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

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.

Related info for your journey

How long is the flight from Roanoke to Peoria, Illinois?
United Airlines can get you from Roanoke to Peoria, Illinois in just under 5h 03m. Your travel time can differ by up to . There are 570 mi between Roanoke and Peoria, Illinois.
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.

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$349+ 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 2/4. 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

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 January 21, 2026.

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 January 21, 2026.

Find flight deals from Roanoke to Peoria

Round-trip from

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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.

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.

How long is the flight from Roanoke to Peoria, Illinois?

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?

Browse thousands of different options on Cheapflights for your next trip

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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 January 21, 2026.