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

United Airlines can get you from Roanoke to Peoria, Illinois in just under 7h. 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.

Most accurate provider : When it comes to deals on Roanoke-Peoria, Illinois flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Roanoke-Peoria, Illinois flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Roanoke-Peoria, Illinois flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Roanoke-Peoria, Illinois flights, Cheapflights users trust eDreams the most. eDreams 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 Roanoke-Peoria, Illinois flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

$304+ Flights from Roanoke to Peoria, IL

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Cheap flight deals from Roanoke to Peoria

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$349 (United Airlines)

Provider with most accurate pricing for Roanoke-Greater Peoria flight deals.

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Provider most trusted by Cheapflights users for Roanoke-Greater Peoria flights.

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From Roanoke to Greater Peoria

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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 January 15, 2026.

Sun 1/256:45 am

ROA

PIA

1 stop4h 25m

United Airlines

Wed 2/252:51 pm

PIA

ROA

1 stop4h 58m

United Airlines

Deal found 1/15

$304

Sun 1/255:14 pm

ROA

PIA

1 stop7h 10m

American Airlines

Wed 2/255:00 am

PIA

ROA

2 stops10h 33m

American Airlines

Deal found 1/15

$309

Tue 1/276:45 am

ROA

PIA

1 stop4h 25m

United Airlines

Sat 1/316:30 am

PIA

ROA

1 stop4h 35m

United Airlines

Deal found 1/13

$349

Thu 3/56:40 am

ROA

PIA

1 stop7h 03m

United Airlines

Sun 3/810:40 am

PIA

ROA

1 stop22h 28m

United Airlines

Deal found 1/14

$458

Thu 3/57:33 am

ROA

PIA

2 stops10h 19m

American Airlines

Sun 3/85:00 am

PIA

ROA

2 stops10h 24m

American Airlines

Deal found 1/14

$643

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 15, 2026.

Sun 1/256:45 am

ROA

PIA

1 stop4h 25m

United Airlines

Wed 2/252:51 pm

PIA

ROA

1 stop4h 58m

United Airlines

Deal found 1/15

$304

Thu 3/57:33 am

ROA

PIA

2 stops10h 19m

American Airlines

Sun 3/85:00 am

PIA

ROA

2 stops10h 24m

American Airlines

Deal found 1/14

$643

Tue 1/276:45 am

ROA

PIA

1 stop4h 25m

United Airlines

Sat 1/316:30 am

PIA

ROA

1 stop4h 35m

United Airlines

Deal found 1/13

$349

Thu 3/56:40 am

ROA

PIA

1 stop7h 03m

United Airlines

Sun 3/810:40 am

PIA

ROA

1 stop22h 28m

United Airlines

Deal found 1/14

$458

Last-minute flights from Roanoke to Peoria
Discover last-minute flight deals from Roanoke to Peoria. Data last updated January 15, 2026 and is based on user searches.

Sun 1/256:45 am

ROA

PIA

1 stop4h 25m

United Airlines

Wed 2/252:51 pm

PIA

ROA

1 stop4h 58m

United Airlines

Deal found 1/15

$304

Sun 1/255:14 pm

ROA

PIA

1 stop7h 10m

American Airlines

Wed 2/255:00 am

PIA

ROA

2 stops10h 33m

American Airlines

Deal found 1/15

$309

Tue 1/276:45 am

ROA

PIA

1 stop4h 25m

United Airlines

Sat 1/316:30 am

PIA

ROA

1 stop4h 35m

United Airlines

Deal found 1/13

$349

Fly from

Fly to

Route

Depart

Return

Price

RoanokePeoria

ROA - PIA

ROAPIA

Roanoke

Sun 1/25

6:45 am-10:10 am

1 stop4h 25m

Greater Peoria

Wed 2/25

2:51 pm-8:49 pm

1 stop4h 58m

$304

RoanokePeoria

ROA - PIA

ROAPIA

Roanoke

Tue 1/27

6:45 am-10:10 am

1 stop4h 25m

Greater Peoria

Sat 1/31

6:30 am-12:05 pm

1 stop4h 35m

$349

RoanokePeoria

ROA - PIA

ROAPIA

Roanoke

Thu 3/5

6:40 am-12:43 pm

1 stop7h 03m

Greater Peoria

Sun 3/8

10:40 am-10:08 am

1 stop22h 28m

$458

RoanokePeoria

ROA - PIA

ROAPIA

Roanoke

Thu 3/5

7:33 am-4:52 pm

2 stops10h 19m

Greater Peoria

Sun 3/8

5:00 am-4:24 pm

2 stops10h 24m

$643

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

Most accurate provider: When it comes to deals on Roanoke-Peoria, Illinois flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Roanoke-Peoria, Illinois flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Roanoke-Peoria, Illinois flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Roanoke-Peoria, Illinois flights, Cheapflights users trust eDreams the most. eDreams 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 Roanoke-Peoria, Illinois 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 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 7h. 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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$304+ 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 1/25. 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

Most accurate provider

Most trusted provider

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 January 15, 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 15, 2026.

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.

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 15, 2026.