HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ontario

$294+ 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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
ROA — YYZ
Jul 9 — Jul 161
Thu 7/9
Thu 7/16
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

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 June 9, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/34:40 pm
ROA
-
YYZ
1 stop24h 05m
Multiple Airlines
Fri 8/76:00 am
YYZ
-
ROA
1 stop4h 38m
Multiple Airlines
Deal found 6/4$550
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Mon 7/202:30 pm
ROA
-
YUL
1 stop5h 15m
United Airlines
Thu 7/239:45 am
YUL
-
ROA
1 stop7h 26m
United Airlines
Deal found 6/8$643
This FlightHub deal was found by Cheapflights users on 6/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:00 am
ROA
-
YUL
1 stop5h 38m
WestJet
Wed 10/77:00 am
YUL
-
ROA
1 stop17h 23m
WestJet
Deal found 6/5$644
This Delta deal was found by Cheapflights users on 6/7. 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 7/106:00 am
ROA
-
YYZ
1 stop4h 25m
Delta
Mon 7/135:05 pm
YYZ
-
ROA
1 stop6h 26m
Delta
Deal found 6/7$647
This FlightHub deal was found by Cheapflights users on 6/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:00 am
ROA
-
YUL
1 stop17h 52m
WestJet
Mon 8/317:00 am
YUL
-
ROA
1 stop27h 37m
WestJet
Deal found 6/8$649
This Delta deal was found by Cheapflights users on 6/8. 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.
Wed 7/227:05 am
ROA
-
YUL
1 stop6h 34m
Delta
Tue 7/287:00 am
YUL
-
ROA
1 stop7h 47m
Delta
Deal found 6/8$650
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Wed 7/86:48 am
ROA
-
YUL
2 stops8h 31m
American Airlines
Sun 7/127:50 am
YUL
-
ROA
1 stop6h 34m
American Airlines
Deal found 6/9$653
This American Airlines deal was found by Cheapflights users on 6/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/105:00 am
ROA
-
YYZ
2 stops6h 59m
American Airlines
Mon 7/136:00 am
YYZ
-
ROA
1 stop15h 20m
American Airlines
Deal found 6/4$657
This American Airlines deal was found by Cheapflights users on 6/8. 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.
Wed 7/225:00 am
ROA
-
YUL
2 stops10h 19m
American Airlines
Tue 7/287:17 am
YUL
-
ROA
1 stop16h 42m
American Airlines
Deal found 6/8$659
This Delta deal was found by Cheapflights users on 6/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/208:05 am
ROA
-
YYZ
1 stop5h 37m
Delta
Wed 6/247:45 am
YYZ
-
ROA
1 stop7h 03m
Delta
Deal found 6/4$665
This United Airlines deal was found by Cheapflights users on 6/8. 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
ROA
-
YYZ
1 stop11h 50m
United Airlines
Tue 9/221:00 pm
YYZ
-
ROA
1 stop9h 56m
United Airlines
Deal found 6/8$677
This WestJet deal was found by Cheapflights users on 6/7. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/194:45 pm
ROA
-
YYZ
1 stop19h 34m
WestJet
Tue 9/2211:38 am
YYZ
-
ROA
1 stop6h 14m
WestJet
Deal found 6/7$707

Find flight deals from Roanoke to Ontario

Keep the following information in mind while searching for Roanoke to Ontario flight deals. Data was last updated June 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$550
(Kiwi.com)

One-way from

$294
(Delta)

Popular in

October

Cheapest in

June

Average price

$260
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
Highest demand for flights based on searches. 29% potential increase in price ($307 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($66 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 June 9, 2026.
Use the filters below to find and compare flights from Roanoke to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RoanokeToronto

ROA - YYZ

ROAYYZ

Roanoke

Mon 8/3

4:40 pm-4:45 pm

1 stop24h 05m

Toronto Pearson Intl

Fri 8/7

6:00 am-10:38 am

1 stop4h 38m

$550

RoanokeMontreal

ROA - YUL

ROAYUL

Roanoke

Mon 7/20

2:30 pm-7:45 pm

1 stop5h 15m

Montreal Pierre Elliott Trudeau Intl

Thu 7/23

9:45 am-5:11 pm

1 stop7h 26m

$643

RoanokeMontreal

ROA - YUL

ROAYUL

Roanoke

Tue 9/29

6:00 am-11:38 am

1 stop5h 38m

Montreal Pierre Elliott Trudeau Intl

Wed 10/7

7:00 am-12:23 am

1 stop17h 23m

$644

RoanokeToronto

ROA - YYZ

ROAYYZ

Roanoke

Thu 10/1

3:33 pm-11:59 pm

1 stop8h 26m

Toronto Pearson Intl

Sun 10/4

6:15 am-2:53 pm

1 stop8h 38m

$647

RoanokeToronto

ROA - YYZ

ROAYYZ

Roanoke

Sat 8/1

11:05 am-6:40 pm

1 stop7h 35m

Toronto Pearson Intl

Sat 8/15

10:56 am-5:18 pm

1 stop6h 22m

$647
Quickest round-trip

RoanokeToronto

ROA - YYZ

ROAYYZ

Roanoke

Fri 7/10

6:00 am-10:25 am

1 stop4h 25m

Toronto Pearson Intl

Mon 7/13

5:05 pm-11:31 pm

1 stop6h 26m

$647

RoanokeToronto

ROA - YYZ

ROAYYZ

Roanoke

Fri 7/10

5:00 am-2:59 pm

1 stop9h 59m

Toronto Pearson Intl

Mon 7/13

6:00 am-7:27 pm

1 stop13h 27m

$647

RoanokeMontreal

ROA - YUL

ROAYUL

Roanoke

Wed 7/22

7:05 am-1:39 pm

1 stop6h 34m

Montreal Pierre Elliott Trudeau Intl

Tue 7/28

7:00 am-2:47 pm

1 stop7h 47m

$650

RoanokeMontreal

ROA - YUL

ROAYUL

Roanoke

Thu 8/27

7:05 am-1:39 pm

1 stop6h 34m

Montreal Pierre Elliott Trudeau Intl

Mon 8/31

2:29 pm-11:07 pm

1 stop8h 38m

$650

RoanokeMontreal

ROA - YUL

ROAYUL

Roanoke

Tue 9/29

6:20 am-9:42 pm

2 stops15h 22m

Montreal Pierre Elliott Trudeau Intl

Wed 10/7

7:30 am-12:19 pm

1 stop4h 49m

$659

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/5

Showing 1-10 of 26 resultsSorted by cheapest first
1
2
3

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
No data available for this route at this time. Please check back soon.

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 June 9, 2026.
Peruse reviews from past customers who have flown with Air Canada 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.
Air Canada
7.1
Good
11,149 reviews

Boarding

7.3

Overall

7.1

Comfort

7.1

Entertainment

6.8

Food

6.3

Crew

7.8

Reviews

1 / 20
8.0
Excellent

John,Apr 2026

YVR - YOW

Crew was very attentive and meals were good. My wife required a wheel chair due to an accident on vacation. The service in Toronto was poor and Ottawa no better. Southeast Asia could teach them lots. Flight originated in Manila on ANA which was cancelled due to a mechanical issue. We were put up overnight in the Savoy Hotel with dinner and breakfast. The airline staff and hotel staff were fantastic.
Air Canada
7.1
Good
11,149 reviews
Air Canada
7.1
Good
11,149 reviews

Boarding

7.3

Overall

7.1

Comfort

7.1

Entertainment

6.8

Food

6.3

Crew

7.8

Reviews

1 / 20
8.0
Excellent

John,Apr 2026

YVR - YOW

Crew was very attentive and meals were good. My wife required a wheel chair due to an accident on vacation. The service in Toronto was poor and Ottawa no better. Southeast Asia could teach them lots. Flight originated in Manila on ANA which was cancelled due to a mechanical issue. We were put up overnight in the Savoy Hotel with dinner and breakfast. The airline staff and hotel staff were fantastic.

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, Delta, and American Airlines fly from Roanoke to Region of Ontario in about 5h 15m. The time it takes to get you to your destination can typically vary by up to 3h 11m. There are 647 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.

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.

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 June 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$794Average$890FlexibilityNo cancel feeOn-time67%

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.