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$209+ Cheap flights from Roanoke (ROA) to Ontario

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
ROA — YYZ
ago. 25 — sep. 11
lun. 8/25
lun. 9/1
1 adult, Economy
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Cheap flight deals from Roanoke to Ontario

Keep the following information in mind while searching for Roanoke to Ontario flight deals. Data was last updated agosto 20, 2025.

Round-trip from

$583
(United Airlines)

One-way from

$209
(Kiwi.com)
From Roanoke to Ontario
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One-way flight from Roanoke to Ontario
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Find flight deals from Roanoke to Ontario

Cheapest flights from Roanoke to Ontario
Explore the most affordable flight options available from Roanoke to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 20, 2025.

This United Airlines deal was found by Cheapflights users on 8/18. 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.
jue. 9/47:35 pmROA - YYZ
1 stop20h 22mUnited Airlines
sáb. 9/64:30 pmYYZ - ROA
1 stop21h 33mUnited Airlines
Deal found 8/18$583
This United Airlines deal was found by Cheapflights users on 8/19. 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.
jue. 10/236:45 amROA - YUL
1 stop10h 41mUnited Airlines
dom. 10/269:25 amYUL - ROA
1 stop26h 34mUnited Airlines
Deal found 8/19$620
This United Airlines deal was found by Cheapflights users on 8/19. 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.
mié. 10/227:30 pmROA - YUL
2 stops15h 10mUnited Airlines
dom. 10/269:25 amYUL - ROA
1 stop26h 34mUnited Airlines
Deal found 8/19$629
This United deal was found by Cheapflights users on 8/19. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/2210:30 amROA - YUL
1 stop9h 15mMultiple Airlines
dom. 10/262:13 pmYUL - ROA
1 stop19h 34mMultiple Airlines
Deal found 8/19$636
This American Airlines deal was found by Cheapflights users on 8/18. 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.
jue. 10/166:00 amROA - YYZ
1 stop11h 19mAmerican Airlines
jue. 10/237:29 amYYZ - ROA
1 stop10h 00mAmerican Airlines
Deal found 8/18$646
This United Airlines deal was found by Cheapflights users on 8/19. 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.
jue. 9/186:20 amROA - YYZ
1 stop3h 44mUnited Airlines
dom. 9/2112:45 pmYYZ - ROA
1 stop5h 59mUnited Airlines
Deal found 8/19$663
This United deal was found by Cheapflights users on 8/19. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/186:20 amROA - YYZ
1 stop10h 59mMultiple Airlines
dom. 9/219:10 pmYYZ - ROA
2 stops16h 53mMultiple Airlines
Deal found 8/19$670
This American Airlines deal was found by Cheapflights users on 8/18. 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.
vie. 10/179:51 amROA - YYZ
2 stops7h 28mAmerican Airlines
dom. 10/197:24 pmYYZ - ROA
1 stop4h 34mAmerican Airlines
Deal found 8/18$673
This United Airlines deal was found by Cheapflights users on 8/19. 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.
vie. 11/215:38 pmROA - YYZ
1 stop22h 24mUnited Airlines
sáb. 11/2912:10 pmYYZ - ROA
2 stops14h 38mUnited Airlines
Deal found 8/19$678
This deal was found by Cheapflights users on 8/19. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/2410:30 amROA - YYZ
1 stop6h 44mUnited Airlines
lun. 10/272:45 pmYYZ - ROA
1 stop3h 58mUnited Airlines
Deal found 8/19$686
This American Airlines deal was found by Cheapflights users on 8/19. 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.
jue. 10/165:59 pmROA - YUL
1 stop15h 51mAmerican Airlines
dom. 10/197:29 amYUL - ROA
1 stop16h 29mAmerican Airlines
Deal found 8/19$692
This American Airlines deal was found by Cheapflights users on 8/18. 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.
dom. 9/145:50 pmROA - YUL
1 stop16h 08mAmerican Airlines
vie. 9/194:09 pmYUL - ROA
1 stop4h 21mAmerican Airlines
Deal found 8/18$707

Cheapflights Fare Finder

 
Customize your flight search to find flights from Roanoke to Ontario 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 2,558,603 searches. Data last updated agosto 20, 2025.
Use the filters below to find and compare flights from Roanoke to Ontario that are best for you.

Fly from

Roanoke

Fly to

Ontario

Route

Depart

Return

Price

RoanokeToronto

ROA - YYZ

ROAYYZ

Roanoke

jue. 9/4

7:35 pm-3:57 pm

1 stop20h 22m

Toronto Pearson Intl

sáb. 9/6

4:30 pm-2:03 pm

1 stop21h 33m

$583

RoanokeMontreal

ROA - YUL

ROAYUL

Roanoke

jue. 10/23

6:45 am-5:26 pm

1 stop10h 41m

Montreal Pierre Elliott Trudeau Intl

dom. 10/26

9:25 am-11:59 am

1 stop26h 34m

$620

RoanokeMontreal

ROA - YUL

ROAYUL

Roanoke

mié. 10/22

7:30 pm-10:40 am

2 stops15h 10m

Montreal Pierre Elliott Trudeau Intl

dom. 10/26

9:25 am-11:59 am

1 stop26h 34m

$629

RoanokeMontreal

ROA - YUL

ROAYUL

Roanoke

mié. 10/22

10:30 am-7:45 pm

1 stop9h 15m

Montreal Pierre Elliott Trudeau Intl

dom. 10/26

2:13 pm-9:47 am

1 stop19h 34m

$636

RoanokeToronto

ROA - YYZ

ROAYYZ

Roanoke

jue. 10/16

6:00 am-5:19 pm

1 stop11h 19m

Toronto Pearson Intl

jue. 10/23

7:29 am-5:29 pm

1 stop10h 00m

$646

RoanokeToronto

ROA - YYZ

ROAYYZ

Roanoke

vie. 10/17

8:30 am-2:59 pm

1 stop6h 29m

Toronto Pearson Intl

dom. 10/19

7:29 am-5:39 pm

1 stop10h 10m

$663

RoanokeToronto

ROA - YYZ

ROAYYZ

Roanoke

jue. 9/18

6:20 am-10:04 am

1 stop3h 44m

Toronto Pearson Intl

dom. 9/21

12:45 pm-6:44 pm

1 stop5h 59m

$663

RoanokeToronto

ROA - YYZ

ROAYYZ

Roanoke

vie. 10/3

10:30 am-2:19 pm

1 stop3h 49m

Toronto Pearson Intl

vie. 10/10

12:45 pm-11:24 pm

1 stop10h 39m

$663

RoanokeToronto

ROA - YYZ

ROAYYZ

Roanoke

jue. 9/18

6:20 am-5:19 pm

1 stop10h 59m

Toronto Pearson Intl

dom. 9/21

9:10 pm-2:03 pm

2 stops16h 53m

$670

RoanokeToronto

ROA - YYZ

ROAYYZ

Roanoke

vie. 11/21

5:38 pm-9:21 pm

1 stop27h 43m

Toronto Pearson Intl

sáb. 11/29

8:55 am-2:48 am

1 stop17h 53m

$673

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

Showing 1-10 of 20 results
1
2

Best time to book a flight from Roanoke to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario 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 Ontario

What is the cheapest month to book a flight from Roanoke to Region of Ontario?

Currently, January is the cheapest month in which you can book a flight from Roanoke to Region of Ontario (average of $243). Flying from Roanoke to Region of Ontario in August is currently the most expensive (average of $348). 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.

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

Find hourly flight availability from Roanoke to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated agosto 20, 2025.

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

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated agosto 20, 2025.
Peruse reviews from past customers who have flown with American Airlines from Roanoke to Ontario to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Food

6.5

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Overall

7.2

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

BNA - ORD

My flight was 8 hours delayed, so I missed my connecting flight to Dublin. I understand it’s not the staff’s fault but the lack of sympathy and apology was appalling. I had been sat in the airport since 4am until 3pm and they did not seem understanding. Not good. Need better customer service.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Food

6.5

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Overall

7.2

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

BNA - ORD

My flight was 8 hours delayed, so I missed my connecting flight to Dublin. I understand it’s not the staff’s fault but the lack of sympathy and apology was appalling. I had been sat in the airport since 4am until 3pm and they did not seem understanding. Not good. Need better customer service.

Related info for your journey

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

  • What airport do you fly from for flights from Roanoke to Ontario?

    Most people fly from Roanoke (ROA) if they book a flight from Roanoke to Ontario. Roanoke is conveniently located just 4.2 mi from Roanoke’s city center.

  • How long is the flight from Roanoke to Region of Ontario?

    Airlines like United Airlines and American Airlines fly from Roanoke to Region of Ontario in about 11h 19m. The time it takes to get you to your destination can typically vary by up to 9h 03m. There are 439 mi between Roanoke and Region of Ontario. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

  • How can I find direct flights from Roanoke to Ontario?

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

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

    Yes. Cheapflights offers flight deals from Roanoke to Ontario 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 Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Roanoke to Region of Ontario (average of $243). Flying from Roanoke to Region of Ontario in August is currently the most expensive (average of $348). 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.

See more FAQs

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Alternative routes for Roanoke to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Roanoke to Ontario

Discover the top airline that operate flights from Roanoke to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated agosto 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$282Average$317FlexibilityNo cancel feeOn-time71%

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