$399+ 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.
ROA — PIA
Oct 5 — Oct 121
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Best
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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 September 5, 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 September 5, 2026.
This United Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:51 pm -
1 stop6h 07m
Sat 10/103:41 pm -
1 stop6h 18m
Deal found 9/5![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:40 am -
1 stop4h 17m
Wed 9/233:35 pm -
1 stop4h 19m
Deal found 9/4![United Airlines logo]()
$429
This American Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/31:57 pm -
2 stops11h 11m
Sat 10/104:27 pm -
1 stop6h 17m
Deal found 9/5![American Airlines logo]()
$488
Best flights from Roanoke to PeoriaDiscover 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 September 5, 2026.
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 September 5, 2026.
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/235:41 am -
1 stop5h 24m
Tue 1/266:25 am -
1 stop6h 05m
Deal found 9/3![United Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/31:57 pm -
2 stops11h 11m
Sat 10/104:27 pm -
1 stop6h 17m
Deal found 9/5![American Airlines logo]()
$488
This United Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/235:41 am -
1 stop5h 24m
Wed 1/275:41 pm -
1 stop5h 51m
Deal found 9/4![United Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:40 am -
1 stop4h 17m
Wed 9/233:35 pm -
1 stop4h 19m
Deal found 9/4![United Airlines logo]()
$429
Last-minute flights from Roanoke to PeoriaDiscover last-minute flight deals from Roanoke to Peoria. Data last updated September 5, 2026 and is based on user searches.
Discover last-minute flight deals from Roanoke to Peoria. Data last updated September 5, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:40 am -
1 stop4h 17m
Wed 9/233:35 pm -
1 stop4h 19m
Deal found 9/4![United Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:51 pm -
1 stop6h 07m
Sat 10/103:41 pm -
1 stop6h 18m
Deal found 9/5![United Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/31:57 pm -
2 stops11h 11m
Sat 10/104:27 pm -
1 stop6h 17m
Deal found 9/5![American Airlines logo]()
$488
Find flight deals from Roanoke to Peoria
Discover tips and strategies to find the most affordable flight options for your journey from Roanoke (ROA) to Peoria (PIA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $399 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Roanoke to Peoria 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, Cheapflights users made 7,457,451 searches. Data last updated September 5, 2026.
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
Cheapest round-trip
RoanokePeoria
ROA Roanoke - PIA Greater Peoria
ROAPIA
Roanoke
Sat 1/23
5:41 am-10:05 am
1 stop5h 24m
Greater Peoria
Tue 1/26
6:25 am-1:30 pm
1 stop6h 05m
$399
RoanokePeoria
ROA Roanoke - PIA Greater Peoria
ROAPIA
Roanoke
Sat 1/23
5:41 am-10:05 am
1 stop5h 24m
Greater Peoria
Wed 1/27
5:41 pm-12:32 am
1 stop5h 51m
$419
Quickest round-trip
RoanokePeoria
ROA Roanoke - PIA Greater Peoria
ROAPIA
Roanoke
Sat 9/19
6:40 am-9:57 am
1 stop4h 17m
Greater Peoria
Wed 9/23
3:35 pm-8:54 pm
1 stop4h 19m
$429
RoanokePeoria
ROA Roanoke - PIA Greater Peoria
ROAPIA
Roanoke
Sat 10/3
1:57 pm-12:08 am
2 stops11h 11m
Greater Peoria
Sat 10/10
4:27 pm-11:44 pm
1 stop6h 17m
$488
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Roanoke-Peoria, Illinois flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Roanoke-Peoria, Illinois flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
ROA-PIA
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
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