ONT - ROA

$192 Find Cheap Flights from Ontario to Roanoke

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Roanoke departing on 5/27. 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 Roanoke

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

Cheapest round-trip
$369
Delta
Fri 5/29Fri 6/5
ONT - ROA • 1 stop
Cheapest one-way
$192
Typical prices: $352-$402
Multiple Airlines
Wed 5/27
ONT - ROA • 2 stops
Top airlines
Cheapest • from $369 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Ontario and Roanoke. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $480 (round-trip)
Shortest trip • 7h 07m (one-way)
Insights
Insights
Insights
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Roanoke!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ontario to Roanoke (ONT-ROA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Roanoke 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 Ontario to Roanoke

Fri, May 29 - Fri, Jun 5
Delta Logo
12:07 pm - 12:34 am
ONT
-
ROA
9h 27m
1 stop
Delta Logo
3:30 pm - 9:48 pm
ROA
-
ONT
9h 18m
1 stop
$369Delta
Mon, Jun 29 - Sat, Aug 1
American Airlines Logo
10:00 pm - 10:45 am
ONT
-
ROA
9h 45m
1 stop
American Airlines Logo
7:00 am - 11:45 am
ROA
-
ONT
7h 45m
1 stop
$399American Airlines
Fri, May 29 - Fri, Jun 5
Delta Logo
10:00 pm - 10:30 am
ONT
-
ROA
9h 30m
1 stop
Delta Logo
3:30 pm - 11:34 pm
ROA
-
ONT
11h 04m
2 stops
$404Delta
Fri, May 29 - Fri, Jun 5
American Airlines Logo
11:59 pm - 2:44 pm
ONT
-
ROA
11h 45m
2 stops
American Airlines Logo
3:10 pm - 9:57 pm
ROA
-
ONT
9h 47m
2 stops
$409American Airlines
Fri, May 29 - Fri, Jun 5
United Airlines Logo
6:30 pm - 9:42 am
ONT
-
ROA
12h 12m
2 stops
United Airlines Logo
5:45 pm - 10:46 pm
ROA
-
ONT
8h 01m
1 stop
$421United Airlines
Fri, May 29 - Fri, Jun 5
American Airlines Logo
11:59 pm - 4:04 pm
ONT
-
ROA
13h 05m
2 stops
American Airlines Logo
6:02 pm - 10:36 pm
ROA
-
ONT
7h 34m
1 stop
$434American Airlines
Wed, May 27 - Sun, May 31
Delta Logo
12:07 pm - 12:34 am
ONT
-
ROA
9h 27m
1 stop
Delta Logo
6:00 am - 10:57 am
ROA
-
ONT
7h 57m
1 stop
$439Delta
Wed, May 27 - Sun, May 31
Delta Logo
9:50 am - 12:34 am
ONT
-
ROA
11h 44m
2 stops
Delta Logo
6:00 am - 10:57 am
ROA
-
ONT
7h 57m
1 stop
$444Delta
Tue, May 19 - Sat, May 23
Delta Logo
10:00 pm - 10:30 am
ONT
-
ROA
9h 30m
1 stop
Delta Logo
5:00 pm - 9:48 pm
ROA
-
ONT
7h 48m
1 stop
$449Delta
Tue, May 19 - Sat, May 23
American Airlines Logo
10:26 pm - 10:38 am
ONT
-
ROA
9h 12m
1 stop
American Airlines Logo
8:10 am - 6:31 pm
ROA
-
ONT
13h 21m
2 stops
$454American Airlines
Booking Insights

KAYAK's insights & trends for Ontario to Roanoke flights

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

Which airlines provide the cheapest flights from Ontario to Roanoke?

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 Ontario to Roanoke were found on Delta ($369) and American Airlines ($399).

Good to know

Cheapest flight$192
Flight from Ontario to Roanoke

When to book flights from Ontario to Roanoke

Are your dates flexible? Find out the best times to travel from Ontario to Roanoke based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Ontario to Roanoke

  • What is the cheapest flight from Ontario to Roanoke?

    In the last 3 days, the lowest price for a flight from Ontario to Roanoke was $192 for a one-way ticket and $369 for a round-trip.

  • Do I need a passport to fly between Ontario and Roanoke?

    No, a passport isn't needed to fly from Ontario to Roanoke. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Ontario to Roanoke?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ontario to Roanoke?

    SkyTeam, and oneworld are the airline alliances operating flights between Ontario and Roanoke, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Ontario to Roanoke, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Ontario to Roanoke are Delta and American Airlines. With an average price for the route of $363 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $537 and an overall rating of 7.1.

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

    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 Ontario to Roanoke.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Roanoke from 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 Ontario to Roanoke?

    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 to Roanoke with an airline and back to Ontario with another airline. Booking your flights between Ontario and ROA can sometimes prove cheaper using this method.

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

    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 to Roanoke from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Ontario to Roanoke

 
See real verified KAYAK customer reviews for airlines flying from Ontario to Roanoke. 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 Ontario to Roanoke? 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.
7.9
DeltaOverall score based on 8460 reviews
8.1Boarding
8.5Crew
7.2Food
7.8Entertainment
7.9Comfort
Airline reviews

While they turned off most cabin lights to allow people to sleep, I was bothered by how bright the side lights still were. It was still quite bright for me in a window seat, when I wish I could have slept!

10.0 ExcellentTeresa, Apr 2026
SMF - LAX
Read more Delta reviews

While they turned off most cabin lights to allow people to sleep, I was bothered by how bright the side lights still were. It was still quite bright for me in a window seat, when I wish I could have slept!

Generally on time departures and arrivals, clean planes, sky miles membership provides great benefits (complimentary upgrades, etc).

N Everything was perfect from boarding to assistance to baggage in Tampa

Loved the crew! Sucks that we went from 1 hour and 8 minute layover to a 3 hour layover. But weather sucks like that.

I was told that they needed to check my bag at the gate and to pick it up at the gate in Richmond. No big deal. I know they can't control the weather, but we flew around RIC for 45 minutes to avoid the storm and were 25 minutes late leaving as well. Once we landed, we were told to go to baggage claim to pick up our luggage. I went to bathroom, paid for parking, and went to the assigned baggage claim location. United flight people came down with us as well. They got their luggage immediately. Next, South West people came down about 10 minutes later. They got their luggage next. We finally got our luggage around 30 minutes in waiting. Was not a wonderful experience. No reflection on Delta, but the ground crew was lousy at best.

Fast, lovely scenery, great info on the Delta flight screen about landmarks we were flying over. Great landing!

Long flight but comfortable and not freezing as I have experienced on Hawaiian flights to the islands. They gave us blankets just in case. Nice touch.

I took seat 15A in anticipation of window seat, there is no window.

Flight late, the waited for a long time for “personal” to arrive at gate to dock the plane in Rochester. So annoying. This flight was expected, why aren’t personel available for the jet bridge?

My recent experience was excellent on Delta! I flew with Delta Comfort and I was really comfortable in my seat. I enjoyed the in-flight service. The flight attendants were so friendly and hospitable. I love the snack on the flight as well. This was my first time flying on Delta and I will definitely consider flying with them again.

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

Boarding gate at LAX was too crowded—two gates next to one another

On time departure and early arrival. Flight attendant very nice.

The SFO Lounge crew were amazing. The bartender Faris was great. Thanks!

Was not able to do a online check-in because the American Airlines system doesn't store our visa or other passport information, allowing us to have a trouble-free check-in. We were forced to have to check-in at the counter which Changes are upgrade status given that we were not able to check in much earlier.

Good flight, seated and had a water within 5 minutes. Crew was hospitable.

We left at 1030 am pacific from LA and supposed to land at 7 pm Eastern in NY. They made a detour, stopped in Philadelphia and didn’t land till 1130 PM Eastern!!! Worst flight experience with no pilot communication with no explanation as to what was going on. Everyone was very frustrated to say the least.

Flight boarded from Gate 159B, the farthest gate in the LAX Bradley Terminal. While the flight operated on time, the first class cabin attendant made no recognition of my being an Advantage Executive Platinum member.

The flight itself was excellent but the gate attendant made me check my carryon since she said it was an inch too big. I’ve had no problems with this carryon on recent flights on Qantas, Delta, Austrian, Southwest Airlines even though the overhead bins are the same size. there were other carryons in the bins that also looked larger than mine and there was room left in the bins for more. When I picked up my carryon from baggage claim one of the wheels had broken off.

I was in last row so that is never great bc the person in front of me leaned his seat all the way back into me.

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

Information on your arrival and departure airports