HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ontario

$160+ 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 5/25. Fares are subject to change and may not be available on all flights or dates of travel.
ROA — YYZ
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Roanoke to Ontario with Cheapflights

1. Tell us where you want to go

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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 April 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$367
(American Airlines)

One-way from

$160
(American Airlines)
Provider with most accurate pricing for Roanoke-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Roanoke-Toronto (YTO) flights.
Search Deals
From Roanoke to Ontario
Search Deals
One-way flight from Roanoke to Ontario
Search Deals

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 April 29, 2025.

This American Airlines deal was found by Cheapflights users on 4/28. 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.
Sun 5/255:03 pmROA - YUL
1 stop16h 47mAmerican Airlines
Mon 6/27:29 amYUL - ROA
1 stop10h 12mAmerican Airlines
Deal found 4/28$367
This Air Canada deal was found by Cheapflights users on 4/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/256:20 amROA - YUL
2 stops15h 21mAir Canada
Mon 6/29:40 amYUL - ROA
2 stops13h 55mAir Canada
Deal found 4/28$435
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/256:00 amROA - YUL
2 stops15h 09mDelta
Mon 6/26:45 pmYUL - ROA
1 stop5h 19mDelta
Deal found 4/28$436
This Priceline deal was found by Cheapflights users on 4/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/133:45 pmROA - YUL
2 stops8h 52mWestJet
Fri 6/206:45 pmYUL - ROA
1 stop5h 38mWestJet
Deal found 4/29$451
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Fri 5/97:00 amROA - YYZ
1 stop6h 42mUnited Airlines
Tue 5/136:15 amYYZ - ROA
1 stop3h 28mUnited Airlines
Deal found 4/29$483
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/912:40 pmROA - YYZ
1 stop5h 19mDelta
Tue 5/132:30 pmYYZ - ROA
2 stops9h 34mDelta
Deal found 4/29$530

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 April 29, 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

RoanokeMontreal

ROA - YUL

ROAYUL

Roanoke

Fri 6/13

5:25 pm-9:50 am

1 stop16h 25m

Montreal Pierre Elliott Trudeau Intl

Fri 6/20

7:50 am-2:12 pm

1 stop6h 22m

$410

RoanokeMontreal

ROA - YUL

ROAYUL

Roanoke

Fri 6/13

3:45 pm-12:37 am

2 stops8h 52m

Montreal Pierre Elliott Trudeau Intl

Fri 6/20

6:45 pm-12:23 am

1 stop5h 38m

$451

RoanokeToronto

ROA - YYZ

ROAYYZ

Roanoke

Fri 5/9

7:00 am-1:42 pm

1 stop6h 42m

Toronto Pearson Intl

Tue 5/13

6:15 am-9:43 am

1 stop3h 28m

$483

RoanokeToronto

ROA - YYZ

ROAYYZ

Roanoke

Fri 5/9

12:40 pm-5:59 pm

1 stop5h 19m

Toronto Pearson Intl

Tue 5/13

2:30 pm-12:04 am

2 stops9h 34m

$530

RoanokeMontreal

ROA - YUL

ROAYUL

Roanoke

Sun 5/25

6:52 pm-10:45 pm

1 stop3h 53m

$176

RoanokeMontreal

ROA - YUL

ROAYUL

Roanoke

Sun 5/25

6:20 am-9:41 pm

2 stops15h 21m

$210

RoanokeMontreal

ROA - YUL

ROAYUL

Roanoke

Fri 6/13

6:00 am-12:37 am

2 stops18h 37m

$246

RoanokeToronto

ROA - YYZ

ROAYYZ

Roanoke

Sun 7/20

7:05 am-1:40 pm

1 stop6h 35m

$293

RoanokeToronto

ROA - YYZ

ROAYYZ

Roanoke

Sun 7/20

8:55 am-5:15 pm

2 stops8h 20m

$298

RoanokeToronto

ROA - YYZ

ROAYYZ

Roanoke

Sun 7/20

6:20 am-12:13 pm

2 stops5h 53m

$358

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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 July is currently the most expensive (average of $359). 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 April 29, 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.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Region of Ontario ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Region of Ontario when rainfall is around 2.0 in.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Region of Ontario, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

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 April 29, 2025.
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
WestJet
7.2
Good
2,823 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
9,242 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • What are the cheapest airlines to fly from Roanoke to Region of Ontario one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $160. Users have also found prices from $188 and $246 on Air Canada and WestJet, respectively.

  • 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 July is currently the most expensive (average of $359). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Roanoke to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Vancouver Intl flights
Dulles Intl to Pearson Intl flights
Reagan-National to Pearson Intl flights
Dulles Intl to Calgary flights
Dulles Intl to Pierre Elliott Trudeau Intl flights
Dulles Intl to Toronto Island flights
Reagan-National to Pierre Elliott Trudeau Intl flights
Reagan-National to Vancouver Intl flights
Reagan-National to Calgary flights
Raleigh to Pearson Intl flights
Raleigh to Pierre Elliott Trudeau Intl flights
Raleigh to Vancouver Intl flights
Reagan-National to Toronto Island flights
Raleigh to Calgary flights
Dulles Intl to Halifax flights
Dulles Intl to Ottawa flights
Reagan-National to Halifax flights
Dulles Intl to Abbotsford flights
Dulles Intl to Québec City flights
Reagan-National to Québec City flights
Dulles Intl to Edmonton flights
Richmond to Vancouver Intl flights
Reagan-National to Ottawa flights
Raleigh to Toronto Island flights
Richmond to Pierre Elliott Trudeau Intl flights
Raleigh to Québec City flights
Raleigh to Abbotsford flights
Reagan-National to Edmonton flights
Dulles Intl to Winnipeg flights
Richmond to Pearson Intl flights
Dulles Intl to St. John's flights
Richmond to Calgary flights
Norfolk to Vancouver Intl flights
Reagan-National to St. John's flights
Norfolk to Pearson Intl flights
Greensboro to Pearson Intl flights
Roanoke to Vancouver Intl flights
Raleigh to Halifax flights
Raleigh to Kelowna flights
Reagan-National to Winnipeg flights
Greensboro to Vancouver Intl flights
Greensboro to Calgary flights
Dulles Intl to Charlottetown flights
Dulles Intl to Kelowna flights
Dulles Intl to Victoria flights
Dulles Intl to Moncton flights
Norfolk to Calgary flights
Reagan-National to Saskatoon flights

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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$282Average$393FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.