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$350+ 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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
ROA — YYZ
Mar 22 — Mar 291
Sun 3/22
Sun 3/29
1 adult, Economy
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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 February 20, 2026.

This Delta deal was found by Cheapflights users on 2/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/87:05 am
ROA
-
YUL
1 stop11h 30m
Delta
Sat 4/119:20 am
YUL
-
ROA
1 stop7h 29m
Delta
Deal found 2/18$478
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Sat 4/256:45 am
ROA
-
YUL
1 stop9h 20m
United Airlines
Wed 4/294:55 pm
YUL
-
ROA
1 stop16h 54m
United Airlines
Deal found 2/19$541
This deal was found by Cheapflights users on 2/19. 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.
Tue 4/77:05 am
ROA
-
YUL
1 stop6h 32m
Delta
Sat 4/119:20 am
YUL
-
ROA
1 stop7h 29m
Delta
Deal found 2/19$550
This United Airlines deal was found by Cheapflights users on 2/18. 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.
Wed 4/85:40 pm
ROA
-
YUL
2 stops18h 22m
United Airlines
Sat 4/115:35 pm
YUL
-
ROA
2 stops16h 09m
United Airlines
Deal found 2/18$557
This United Airlines deal was found by Cheapflights users on 2/18. 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.
Wed 4/2910:34 am
ROA
-
YYZ
1 stop8h 28m
United Airlines
Fri 5/16:55 pm
YYZ
-
ROA
1 stop19h 18m
United Airlines
Deal found 2/18$559
This American Airlines deal was found by Cheapflights users on 2/17. 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 4/88:09 am
ROA
-
YUL
1 stop13h 28m
American Airlines
Sat 4/1112:30 pm
YUL
-
ROA
1 stop11h 40m
American Airlines
Deal found 2/17$559
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Thu 3/196:04 pm
ROA
-
YYZ
1 stop16h 14m
American Airlines
Mon 3/2311:40 am
YYZ
-
ROA
1 stop12h 19m
American Airlines
Deal found 2/19$579
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Sun 3/87:50 pm
ROA
-
YYZ
1 stop3h 56m
United Airlines
Thu 3/1210:00 am
YYZ
-
ROA
1 stop4h 09m
United Airlines
Deal found 2/19$587
This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2611:10 am
ROA
-
YYZ
1 stop6h 05m
Delta
Fri 5/296:10 am
YYZ
-
ROA
2 stops8h 29m
Delta
Deal found 2/19$597
This WestJet deal was found by Cheapflights users on 2/19. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/511:08 am
ROA
-
YYZ
1 stop23h 58m
WestJet
Sun 4/126:10 pm
YYZ
-
ROA
1 stop16h 18m
WestJet
Deal found 2/19$668
This Air Canada deal was found by Cheapflights users on 2/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/292:55 pm
ROA
-
YYZ
2 stops8h 59m
Air Canada
Fri 5/19:35 am
YYZ
-
ROA
1 stop4h 38m
Air Canada
Deal found 2/19$671

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 February 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$478
(Delta)

One-way from

$350
(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

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 February 20, 2026.
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

Thu 4/9

7:05 am-6:35 pm

1 stop11h 30m

Montreal Pierre Elliott Trudeau Intl

Sat 4/11

9:20 am-4:49 pm

1 stop7h 29m

$478

RoanokeMontreal

ROA - YUL

ROAYUL

Roanoke

Wed 4/8

7:05 am-6:35 pm

1 stop11h 30m

Montreal Pierre Elliott Trudeau Intl

Sat 4/11

9:20 am-4:49 pm

1 stop7h 29m

$478

RoanokeMontreal

ROA - YUL

ROAYUL

Roanoke

Tue 4/7

7:05 am-8:30 am

1 stop25h 25m

Montreal Pierre Elliott Trudeau Intl

Sat 4/11

9:20 am-4:49 pm

1 stop7h 29m

$517

RoanokeMontreal

ROA - YUL

ROAYUL

Roanoke

Sat 4/25

6:45 am-4:05 pm

1 stop9h 20m

Montreal Pierre Elliott Trudeau Intl

Wed 4/29

4:55 pm-9:49 am

1 stop16h 54m

$541

RoanokeToronto

ROA - YYZ

ROAYYZ

Roanoke

Wed 4/29

7:59 pm-10:27 am

1 stop14h 28m

Toronto Pearson Intl

Fri 5/1

7:43 pm-2:13 pm

1 stop18h 30m

$559

RoanokeToronto

ROA - YYZ

ROAYYZ

Roanoke

Thu 3/19

6:04 pm-10:18 am

1 stop16h 14m

Toronto Pearson Intl

Mon 3/23

11:40 am-11:59 pm

1 stop12h 19m

$579

RoanokeToronto

ROA - YYZ

ROAYYZ

Roanoke

Tue 5/26

2:51 pm-10:30 pm

1 stop7h 39m

Toronto Pearson Intl

Fri 5/29

7:24 pm-11:47 pm

1 stop4h 23m

$587

RoanokeToronto

ROA - YYZ

ROAYYZ

Roanoke

Sun 3/8

7:50 pm-11:46 pm

1 stop3h 56m

Toronto Pearson Intl

Thu 3/12

10:00 am-2:09 pm

1 stop4h 09m

$587

RoanokeToronto

ROA - YYZ

ROAYYZ

Roanoke

Tue 5/26

10:30 am-2:19 pm

1 stop3h 49m

Toronto Pearson Intl

Fri 5/29

10:15 am-5:06 pm

1 stop6h 51m

$588

RoanokeToronto

ROA - YYZ

ROAYYZ

Roanoke

Sun 3/8

5:00 am-1:00 pm

2 stops8h 00m

Toronto Pearson Intl

Thu 3/12

10:59 am-4:33 pm

1 stop5h 34m

$597

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/17

Showing 1-10 of 13 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, June is the cheapest month in which you can book a flight from Roanoke to Region of Ontario (average of $154). Flying from Roanoke to Region of Ontario in August is currently the most expensive (average of $811). 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.

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 February 20, 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
10,732 reviews

Crew

7.8

Entertainment

6.8

Comfort

7.1

Food

6.3

Overall

7.1

Boarding

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

YXE - YYZ

We were over three hours delayed leaving Saskatoon and missed our connection to Montreal. We were then rerouted all the way to Zurich. We were over seven hours late getting to our final destination. Then our luggage was lost for lost for three days. All three flights were delayed and our trip was definitely impacted.
Air Canada
7.1
Good
10,732 reviews
Air Canada
7.1
Good
10,732 reviews

Crew

7.8

Entertainment

6.8

Comfort

7.1

Food

6.3

Overall

7.1

Boarding

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

YXE - YYZ

We were over three hours delayed leaving Saskatoon and missed our connection to Montreal. We were then rerouted all the way to Zurich. We were over seven hours late getting to our final destination. Then our luggage was lost for lost for three days. All three flights were delayed and our trip was definitely impacted.

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 Delta and United Airlines fly from Roanoke to Region of Ontario in about 8h 28m. The time it takes to get you to your destination can typically vary by up to 3h 02m. 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, June is the cheapest month in which you can book a flight from Roanoke to Region of Ontario (average of $154). Flying from Roanoke to Region of Ontario in August is currently the most expensive (average of $811). 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 February 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$794Average$890FlexibilityNo cancel feeOn-time67%

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