$300 Find Cheap Flights from Roanoke to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Roanoke to Ontario departing on 5/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Ontario

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Roanoke to Ontario, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Roanoke to Ontario, as well as popular online travel agencies
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Flight Deals

Book Cheap Roanoke to Ontario Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Roanoke to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Roanoke to Ontario

Wed, May 13 - Mon, May 18
American Airlines Logo
6:03 pm - 11:11 pm
ROA
-
YYZ
5h 08m
1 stop
American Airlines Logo
11:33 am - 12:14 am
YYZ
-
ROA
12h 41m
1 stop
$545American Airlines
Wed, Jun 10 - Sat, Jun 13
American Airlines Logo
6:00 am - 5:42 pm
ROA
-
YYZ
11h 42m
1 stop
American Airlines Logo
3:13 pm - 12:24 am
YYZ
-
ROA
9h 11m
1 stop
$549American Airlines
Wed, May 13 - Mon, May 18
American Airlines Logo
5:00 am - 11:54 am
ROA
-
YYZ
6h 54m
2 stops
American Airlines Logo
1:15 pm - 12:14 am
YYZ
-
ROA
10h 59m
1 stop
$555American Airlines
Sat, May 30 - Sat, Jun 6
American Airlines Logo
2:33 pm - 6:48 pm
ROA
-
YYZ
4h 15m
1 stop
American Airlines Logo
11:39 am - 12:24 am
YYZ
-
ROA
12h 45m
1 stop
$566American Airlines
Fri, Jul 10 - Mon, Jul 13
American Airlines Logo
7:58 pm - 11:14 am
ROA
-
YYZ
15h 16m
1 stop
American Airlines Logo
7:27 am - 5:10 pm
YYZ
-
ROA
9h 43m
1 stop
$570American Airlines
Sat, Jun 13 - Sat, Jun 20
Delta Logo
8:05 am - 8:39 am
ROA
-
YUL
24h 34m
1 stop
Delta Logo
9:30 am - 6:24 pm
YUL
-
ROA
8h 54m
1 stop
$582Delta
Fri, Sep 11 - Mon, Sep 14
United Airlines Logo
6:15 am - 10:04 am
ROA
-
YYZ
3h 49m
1 stop
United Airlines Logo
7:43 pm - 11:43 pm
YYZ
-
ROA
4h 00m
1 stop
$583United Airlines
Thu, May 14 - Mon, May 18
Delta Logo
7:05 am - 1:40 pm
ROA
-
YYZ
6h 35m
1 stop
Delta Logo
12:05 pm - 12:34 am
YYZ
-
ROA
12h 29m
2 stops
$593Delta
Sun, Jun 14 - Tue, Jun 23
Delta Logo
7:05 am - 1:39 pm
ROA
-
YUL
6h 34m
1 stop
Delta Logo
9:30 am - 11:21 pm
YUL
-
ROA
13h 51m
1 stop
$599Delta
Fri, Jun 19 - Sun, Jun 21
United Airlines Logo
10:30 am - 12:13 am
ROA
-
YUL
13h 43m
1 stop
United Airlines Logo
6:35 pm - 11:44 pm
YUL
-
ROA
5h 09m
1 stop
$658United Airlines
Booking Insights

KAYAK's insights & trends for Roanoke to Ontario flights

Get data-powered insights and trends into flights from Roanoke to Ontario to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Roanoke to Ontario?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Roanoke to Ontario were found on American Airlines ($570) and Delta ($582).

Good to know

Cheapest flight$300
Flight from Roanoke to Toronto

FAQs - booking Ontario flights

  • How does KAYAK find such low prices on flights from Roanoke to Ontario?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Roanoke to Ontario.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Roanoke to Ontario?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Roanoke to Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Roanoke to Ontario?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Roanoke to Ontario with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Roanoke to Ontario?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Roanoke to Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Roanoke to Ontario

 
See real verified KAYAK customer reviews for airlines flying from Roanoke to Ontario. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Roanoke to Ontario? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
Air CanadaOverall score based on 10932 reviews
6.8Entertainment
6.3Food
7.1Comfort
7.3Boarding
7.8Crew
Airline reviews

It was a problem because there was a delay where we sat before taking off from newark,then when landed in Toronto we sat on tarmac and they wouldn't let us out for a long period of time. When we finally were released to the airport in Toronto the attendant scanned our boarding pass that we were here for our connection to Brazil. We ran all the way to the gate and they said at the gate the door is shut so we can not let you on the plane. We explained that we were checked in by the attendant when we arrived at Toronto airport to go to Brazil and they should not have shut the door. We were ignored at the gate

8.0 ExcellentAnonymous, Apr 2026
EWR - YYZ
Read more Air Canada reviews

It was a problem because there was a delay where we sat before taking off from newark,then when landed in Toronto we sat on tarmac and they wouldn't let us out for a long period of time. When we finally were released to the airport in Toronto the attendant scanned our boarding pass that we were here for our connection to Brazil. We ran all the way to the gate and they said at the gate the door is shut so we can not let you on the plane. We explained that we were checked in by the attendant when we arrived at Toronto airport to go to Brazil and they should not have shut the door. We were ignored at the gate

Flight home was delayed multiple times, did not get home until 2am

the check-in lady at ORD was extremely rude and unprofessional. very disappointed as it was supposed to be a celebration for my wife's birthday and it really put a damper on things. if i wanted to be treated like trash, i would have flown Economy! (as opposed to business class)

My original flight was cancelled and then rebooked four hours later on a recovery flight, but I was checked in as stanby and had no seats so as a family of four we were concerned about not being seated altogether. Our flight then got delayed by another 1.5 hours and when seats were assigned at the gate, three of the four of us were together and we could get my wife closer, they offered no assistance.

Good boarding but extremely cold temperature in both flights (60 F!).

Very rude gate attendants in San Francisco who didn’t let me bring my little carry on (smaller than usual size) and after boarding I realized that there still were a lot of overhead compartment space (like a full section available in some spots). That made me lose 30 minutes at my destination at 1am and it could have broken something fragile that I had in it

I want to thank Carlos at the Miami AC desk - he was amazing and went over and above to help us out. Thank you Carlos and all the best to you!!! You made our faith in AC feel great! Sincerely, David Cubitt

Flight was canceled due to mechanical issues. After a considerable wait in the queue, Air Canada customer service was very helpful to get us on another flight. I am disappointed to report our rescheduled flight is for three days from now. Three days of extra expenses and inconvenience is unacceptable.

The last 3 hours it was freezing cold in row 56. Multiple people had their winter coats on and were utilizing the blankets provided by the airline. I also did not have easy access to figure out how to book my food allergy and advance for my meals. Most of everything I received was something I couldn't eat. This needs to be made more accessible. Also, I'm 5'10 which is the average height of the American male. I flew from Philadelphia to Toronto and then to Tokyo and the seats were absolutely unbearable. For that long of a flight it is impossible to get comfortable when doing anything. Flights need to have more space and stop prioritizing costs over people.

Was delayed at every point/ connection. Luggages missing for 5days. Had no medications for diabetes and high B/p. when bags where finally delivered on the 30th, the insulin and ozempic were no longer patent, as the ice pack had since dissolved and the authenticity of the med is now questionable, since they must be refrigerated. Please have them refund my bag fees. I should sue them for all the inconveniences caused to me.

Everything you need to know for your flight from Roanoke to Ontario

Information on your arrival and departure airports