$340 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 1/3. 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

Fri, Jan 9 - Mon, Jan 12
Delta Logo
7:05 am - 10:51 pmROA-YYZ
15h 46m1 stop
Delta Logo
2:25 pm - 11:06 pmYYZ-ROA
8h 41m1 stop
$486Delta
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Wed, Feb 25 - Sat, Mar 28
Delta Logo
7:05 am - 5:47 pmROA-YYZ
10h 42m1 stop
Delta Logo
6:00 am - 5:35 pmYYZ-ROA
11h 35m1 stop
$490Delta
Find Deal
Tue, Feb 24 - Fri, Mar 27
Delta Logo
6:00 am - 5:47 pmROA-YYZ
11h 47m2 stops
Delta Logo
7:50 am - 10:58 pmYYZ-ROA
15h 08m1 stop
$509Delta
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Fri, Mar 20 - Mon, Mar 23
United Airlines Logo
5:35 pm - 6:34 pmROA-YYZ
24h 59m1 stop
United Airlines Logo
6:45 pm - 10:13 amYYZ-ROA
15h 28m1 stop
$515United Airlines
Find Deal
Fri, Mar 20 - Mon, Mar 23
United Airlines Logo
5:35 pm - 6:34 pmROA-YYZ
24h 59m1 stop
United Airlines Logo
9:00 pm - 2:09 pmYYZ-ROA
17h 09m2 stops
$525United Airlines
Find Deal
Tue, Feb 24 - Mon, Mar 30
United Airlines Logo
10:15 am - 2:14 pmROA-YYZ
3h 59m1 stop
United Airlines Logo
11:00 am - 5:04 pmYYZ-ROA
6h 04m1 stop
$576United Airlines
Find Deal
Fri, Jan 16 - Mon, Jan 19
American Airlines Logo
10:10 am - 10:44 pmROA-YUL
12h 34m1 stop
American Airlines Logo
12:59 pm - 8:31 pmYUL-ROA
7h 32m1 stop
$631American Airlines
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Fri, Jan 16 - Mon, Jan 19
American Airlines Logo
8:00 am - 3:20 pmROA-YUL
7h 20m1 stop
American Airlines Logo
12:59 pm - 9:15 pmYUL-ROA
8h 16m2 stops
$641American Airlines
Find Deal
Fri, Jan 16 - Mon, Jan 19
American Airlines Logo
8:50 am - 10:59 pmROA-YUL
14h 09m2 stops
American Airlines Logo
12:59 pm - 10:53 pmYUL-ROA
9h 54m2 stops
$646American Airlines
Find Deal
Mon, Dec 15 - Mon, Dec 29
United Airlines Logo
2:55 pm - 7:48 pmROA-YUL
4h 53m1 stop
United Airlines Logo
2:13 pm - 6:51 pmYUL-ROA
4h 38m1 stop
$676United Airlines
Find Deal
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.

What’s the cheapest day of the week to fly from Roanoke to Ontario?

The average price of all round-trip flights from Roanoke to Ontario clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Roanoke to Ontario, look for departures on Thursdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Ontario, Friday is the cheapest day to fly and Thursday is the most expensive.

Good to know

Cheapest flight$340
Flight from Roanoke to Montreal Pierre Elliott Trudeau Intl

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.

  • What is the cheapest time of day to fly to Ontario?

    The cheapest time of day to fly to Ontario is generally in the evening, when round-trip flights cost $371 on average. Morning departures are around 17% more expensive than evening flights, on average. The most expensive time of day to fly to Ontario is generally in the morning, which is peak travel time and where the average cost of a ticket is $436.

Reviews of the top airlines 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.
7.4
United AirlinesOverall score based on 9057 reviews
6.6Food
8.1Crew
7.7Boarding
7.1Entertainment
7.3Comfort
Airline reviews

Very nice flight love the small aircraft. We had a wonderful flight attendant. Nice to see someone that really enjoys her job. Don't have her name but had a southern accent.

10.0 ExcellentDenis, Nov 2025ORD - YOW
Read more United Airlines reviews

Very nice flight love the small aircraft. We had a wonderful flight attendant. Nice to see someone that really enjoys her job. Don't have her name but had a southern accent.

Seats in waiting area and on plane hard as rock. Fast internet on the flight was great! Crew was kind.

The person I bought the ticket for didn’t make the flight.

Not the fault of United—weather, reroute around weather, time sitting on tarmac, arrived couple hours late, too late for train into city necessitating a much pricier cab but weather…can’t be helped.

Flight was good but there are way to many announcements for credit cards etc.

I had no checked baggage but was required to hand over carry on baggage at the door of the plane. There was a lot of overboard space in the plane and I was one of the last ones. I ran to get my carry on but it was gone. I was given back at the plane door in Toronto, so the wait was not as long as it would have been at the carousel.

We had a layover from YVR to Denver. We bought 4 bottles of Absolut Vodka at the YVR Duty Free for $116.20, after going through security and American Customs Pre Clearance at YVR, Vancouver. When we landed in Denver, United put us behind the American Customs as well as TSA again for some reason. We were forced to go through American Customs and TSA again. TSA confiscated our rightfully owned Duty Free Absolut Vodka bottles. Because United incorrectly forced our flight behind American border and TSA again, we missed the connecting flight. After United put us on a later flight, we eventually arrived in Chicago very late, with hardly any sleep. I am looking for compensation from United for our incorrectly confiscated Absolut Vodka bottles worth $116.20, as well as compensation for incorrectly putting us behind American Customs and TSA again, causing us to miss our connecting flight, making us arrive extremely late in Chicago.

From the first moment you interact with United Airlines, you can expect nothing less but extreme frustration. The baggage handler at the bag drop seems completely unbothered by the presence of customers waiting in line. No help was extended to load the baggage whatsoever. And if any of your bags is overweight by 0.01 pound they will make you re-distribute everything in your suitcase just to play power trip. When it was time to board no help was extended to customers to locate their seats. Moreover. It was a chaotic mess at the gate when it was unclear who should board first and everyone just bunched up, trying to get on the plane. I am sure the crew was doing their best to perform their jobs while being paid their wages however it shouldn’t be that hard to smile once or twice when you’re in the business if serving customers. It is a shame for the United States of America to have a flagship carrier of such low caliber. Our flight was also delayed by about an hour and a half due to further delays prior to our inbound flight. Being someone who has travelled for both business and leisure in Asia, Europe, and South America I have never experienced such poor quality of service.

The pilots were late and it made us 1 hour late. The meat was tough and bok choy was also tough.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

It was just fine. I managed to make all my connection too sbut had trouble in Munich with no wheel chair and trouble trying to get help from the airport people to get to the other terminal for my flight. Finally a wonderful lady Amelia, helped me to make my flight connection Timon with zero time to spare.

Super experience. Earlier than schedule departure and arrival. Baggage handling was very good

I would like to get my money back. I flight was 4 hours late on the way to detroit, And same on my way back to Brussels they cancelled my flight and give me an other ticket and i had to wait 5 hours.

All attendents were very efficient, pleasant and happy. Everything went smoothly. The seats could have been wider. There could have been more free food instead of just one small bar.

My seat was one of those that couldn't recline, but the problem was that it was abnormally upright, so the headrest actually made the seat concave, which was uncomfortable and hard on my lower back. I had to ball my jacket up and use it as lumbar support. goodness I had it with me.

I liked a lot , the flight attendant so nice ,the seat very comfortable I enjoyed the flight , I will do it again with Air Canada,

Elderly female flight attendant was not customer friendly. There were only about 12 people on a regional jet that had about 60 seats. There were 8 exit row seats and none of them were taken. We attempted to sit in those seats and the flight attendant gave the standard " you didn't pay for those" so she would not allow us to move. What harm would that have caused ? They assigned seats to 5 of the 12 people in 2 rows, row 20 and 21. A simple friendly customer experience gesture of allowing us to sit in exit rows would have gone a long way in me having a very favorable impression on Air Canada. After that I have very poor impression of Air Canada and will not fly with them when I can avoid it.

Pearson Airport could not properly handle all the passengers who they needed to process in order to properly get them on board. As a result, I missed the departure of my flight from Toronto. The only saving grace is that Air Canada found a flight that only delayed me by one hour. However, this was no thanks to Pearson Airport!

Almost everything it was a “cool” ambiance but we arrived to Toronto so that it’s ok for me

The crew was really nice. The plane seats were kinda small even for a 5’6” / 158 lbs person.

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

Information on your arrival and departure airports