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$332+ 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 3/15. Fares are subject to change and may not be available on all flights or dates of travel.
ROA — YYZ
des. 23 — des. 301
dt. 12/23
dt. 12/30
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 novembre 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$442
(Kiwi.com)

One-way from

$332
(United Airlines)
Provider with most accurate pricing for Roanoke-Toronto (YTO) flight deals.
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Provider most trusted by Cheapflights users for Roanoke-Toronto (YTO) flights.
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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 novembre 23, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/20. 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.
dj. 12/113:47 pmROA - YYZ
2 stops23h 06mMultiple Airlines
dg. 1/188:00 pmYYZ - ROA
1 stop19h 03mMultiple Airlines
Deal found 11/20$442
This United Airlines deal was found by Cheapflights users on 11/19. 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.
dv. 12/510:20 amROA - YYZ
1 stop13h 26mUnited Airlines
dg. 12/77:40 pmYYZ - ROA
1 stop18h 29mUnited Airlines
Deal found 11/19$624
This Delta deal was found by Cheapflights users on 11/19. 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.
dj. 12/117:05 amROA - YUL
1 stop11h 49mDelta
ds. 12/137:00 amYUL - ROA
1 stop8h 08mDelta
Deal found 11/19$672
This United Airlines deal was found by Cheapflights users on 11/20. 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.
dj. 12/1110:20 amROA - YYZ
2 stops21h 11mUnited Airlines
dg. 1/184:50 pmYYZ - ROA
2 stops21h 19mUnited Airlines
Deal found 11/20$674
This American Airlines deal was found by Cheapflights users on 11/20. 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.
dj. 12/117:00 amROA - YYZ
1 stop10h 44mAmerican Airlines
dg. 1/186:00 amYYZ - ROA
1 stop9h 05mAmerican Airlines
Deal found 11/20$675
This American Airlines deal was found by Cheapflights users on 11/20. 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.
dj. 12/117:33 amROA - YUL
2 stops7h 51mAmerican Airlines
ds. 12/137:30 amYUL - ROA
2 stops6h 54mAmerican Airlines
Deal found 11/20$737
This United Airlines deal was found by Cheapflights users on 11/21. 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.
dv. 12/1910:32 amROA - YUL
1 stop4h 44mUnited Airlines
ds. 12/279:15 amYUL - ROA
1 stop5h 01mUnited Airlines
Deal found 11/21$749
This American Airlines deal was found by Cheapflights users on 11/22. 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.
dc. 12/248:14 amROA - YUL
1 stop7h 06mAmerican Airlines
ds. 1/37:30 amYUL - ROA
1 stop12h 57mAmerican Airlines
Deal found 11/22$786
This Delta deal was found by Cheapflights users on 11/19. 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.
dv. 12/56:00 amROA - YYZ
2 stops8h 48mDelta
dg. 12/76:05 amYYZ - ROA
2 stops9h 03mDelta
Deal found 11/19$820
This Priceline deal was found by Cheapflights users on 11/20. 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.
dg. 11/236:00 amROA - YYZ
1 stop5h 09mWestJet
dc. 11/266:10 pmYYZ - ROA
1 stop6h 05mWestJet
Deal found 11/20$1,001
This Delta deal was found by Cheapflights users on 11/20. 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.
dg. 11/236:00 amROA - YYZ
2 stops11h 49mDelta
dc. 11/266:45 pmYYZ - ROA
1 stop4h 30mDelta
Deal found 11/20$1,116

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 novembre 23, 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

dj. 12/11

3:47 pm-2:53 pm

2 stops23h 06m

Toronto Pearson Intl

dg. 1/18

8:00 pm-3:03 pm

1 stop19h 03m

$442

RoanokeMontreal

ROA - YUL

ROAYUL

Roanoke

dv. 1/16

5:39 pm-2:00 pm

1 stop20h 21m

Montreal Pierre Elliott Trudeau Intl

dl. 1/19

4:45 pm-2:09 pm

2 stops21h 24m

$518

RoanokeMontreal

ROA - YUL

ROAYUL

Roanoke

dj. 1/15

12:40 pm-4:50 pm

2 stops28h 10m

Montreal Pierre Elliott Trudeau Intl

dt. 1/20

6:25 pm-9:11 pm

1 stop26h 46m

$518

RoanokeMontreal

ROA - YUL

ROAYUL

Roanoke

dl. 1/5

7:55 pm-10:20 am

2 stops14h 25m

Montreal Pierre Elliott Trudeau Intl

dl. 1/12

4:45 pm-11:57 am

1 stop19h 12m

$518

RoanokeToronto

ROA - YYZ

ROAYYZ

Roanoke

dv. 1/9

7:05 am-9:25 am

1 stop26h 20m

Toronto Pearson Intl

dl. 1/12

10:16 am-11:06 pm

1 stop12h 50m

$519

RoanokeMontreal

ROA - YUL

ROAYUL

Roanoke

dl. 5/4

5:38 pm-10:11 am

1 stop16h 33m

Montreal Pierre Elliott Trudeau Intl

dj. 5/14

8:20 am-10:11 am

1 stop25h 51m

$559

RoanokeToronto

ROA - YYZ

ROAYYZ

Roanoke

dv. 12/5

10:20 am-11:46 pm

1 stop13h 26m

Toronto Pearson Intl

dg. 12/7

7:40 pm-2:09 pm

1 stop18h 29m

$624

RoanokeToronto

ROA - YYZ

ROAYYZ

Roanoke

dj. 12/11

10:20 am-7:31 am

2 stops21h 11m

Toronto Pearson Intl

dg. 1/18

4:50 pm-2:09 pm

2 stops21h 19m

$674

RoanokeToronto

ROA - YYZ

ROAYYZ

Roanoke

dj. 12/11

7:00 am-5:44 pm

1 stop10h 44m

Toronto Pearson Intl

dg. 1/18

6:00 am-3:05 pm

1 stop9h 05m

$675

RoanokeToronto

ROA - YYZ

ROAYYZ

Roanoke

dg. 3/15

5:35 pm-11:52 pm

1 stop6h 17m

$332

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 11 results
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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.

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 novembre 23, 2025.

It’s optimal to fly from Roanoke to Region of Ontario at noon. By choosing this option you can save up to 37% on the cost of your flight, compared to a flight in the morning.

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 novembre 23, 2025.
Peruse reviews from past customers who have flown with United Airlines and 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.
United Airlines
7.4
Good
9,036 reviews

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,036 reviews
United Airlines
7.4
Good
9,036 reviews

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Air Canada
7.1
Good
10,467 reviews
United Airlines
7.4
Good
9,036 reviews

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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 Delta fly from Roanoke to Region of Ontario in about 20h 21m. The time it takes to get you to your destination can typically vary by up to 5h 59m. 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.

  • 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 novembre 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$675Average$890FlexibilityNo cancel feeOn-time67%

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