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Roanoke

$332+ Cheap flights from Ontario to Roanoke (ONT - ROA)

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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — ROA
fev 27 — mar 61
sex 2/27
sex 3/6
1 adult, Economy
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Cheap flight deals from Ontario to Roanoke

Cheapest flights from Ontario to Roanoke
Explore the most affordable flight options available from Ontario to Roanoke. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janeiro 28, 2026.

This American Airlines deal was found by Cheapflights users on 1/27. 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.
qua 2/116:22 am
ONT
-
ROA
2 stops11h 09m
American Airlines
dom 2/157:15 am
ROA
-
ONT
2 stops12h 07m
American Airlines
Deal found 1/27$399
This United Airlines deal was found by Cheapflights users on 1/26. 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.
ter 11/37:00 am
ONT
-
ROA
1 stop6h 56m
United Airlines
sáb 11/75:38 pm
ROA
-
ONT
1 stop7h 48m
United Airlines
Deal found 1/26$429
This Delta deal was found by Cheapflights users on 1/27. 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.
qua 2/1112:41 pm
ONT
-
ROA
1 stop8h 23m
Delta
dom 2/153:25 pm
ROA
-
ONT
1 stop8h 40m
Delta
Deal found 1/27$484
This American Airlines deal was found by Cheapflights users on 1/26. 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.
sex 10/211:03 pm
ONT
-
ROA
1 stop8h 27m
American Airlines
seg 10/57:00 am
ROA
-
ONT
1 stop7h 02m
American Airlines
Deal found 1/26$523
This Delta deal was found by Cheapflights users on 1/26. 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.
qui 5/712:00 pm
ONT
-
ROA
1 stop8h 49m
Delta
seg 5/253:25 pm
ROA
-
ONT
1 stop9h 44m
Delta
Deal found 1/26$543
This United Airlines deal was found by Cheapflights users on 1/26. 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.
sex 11/207:00 am
ONT
-
ROA
1 stop6h 56m
United Airlines
sex 11/2710:20 am
ROA
-
ONT
2 stops14h 01m
United Airlines
Deal found 1/26$544

Find flight deals from Ontario to Roanoke

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Roanoke (ROA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated janeiro 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$399
(American Airlines)

One-way from

$332
(Kiwi.com)

Popular in

February

Cheapest in

August

Average price

$509
Provider with most accurate pricing for Ontario-Roanoke flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-Roanoke flights.
Search Deals
From Ontario to Roanoke
Search Deals
One-way flight from Ontario to Roanoke
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($84 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Roanoke 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 janeiro 28, 2026.
Use the filters below to find and compare flights from Ontario to Roanoke that are best for you.

Fly from

Ontario

Fly to

Roanoke

Route

Depart

Return

Price

OntarioRoanoke

ONT - ROA

ONTROA

Ontario

qua 2/11

12:41 pm-12:04 am

1 stop8h 23m

Roanoke

dom 2/15

3:25 pm-9:05 pm

1 stop8h 40m

$484

OntarioRoanoke

ONT - ROA

ONTROA

Ontario

qui 5/7

12:00 pm-11:49 pm

1 stop8h 49m

Roanoke

seg 5/25

3:25 pm-10:09 pm

1 stop9h 44m

$543

OntarioRoanoke

ONT - ROA

ONTROA

Ontario

sáb 4/4

6:49 pm-10:13 am

2 stops12h 24m

Roanoke

sáb 4/11

5:40 pm-10:26 pm

1 stop7h 46m

$702

OntarioRoanoke

ONT - ROA

ONTROA

Ontario

qua 2/11

1:24 pm-8:49 pm

3 stops28h 25m

Roanoke

dom 2/15

10:15 am-10:57 pm

2 stops15h 42m

$778

OntarioRoanoke

ONT - ROA

ONTROA

Ontario

qui 5/14

12:00 pm-11:49 pm

1 stop8h 49m

Roanoke

dom 5/17

6:00 am-11:20 am

1 stop8h 20m

$807

OntarioRoanoke

ONT - ROA

ONTROA

Ontario

ter 3/17

6:37 pm-10:08 am

2 stops12h 31m

Roanoke

qui 3/19

5:35 pm-10:18 pm

1 stop7h 43m

$810

OntarioRoanoke

ONT - ROA

ONTROA

Ontario

qui 5/14

10:26 pm-8:36 am

1 stop7h 10m

Roanoke

dom 5/17

6:00 am-4:22 pm

2 stops13h 22m

$850

OntarioRoanoke

ONT - ROA

ONTROA

Ontario

sáb 2/7

7:35 pm-3:03 pm

3 stops40h 28m

$332

OntarioRoanoke

ONT - ROA

ONTROA

Ontario

sex 2/27

9:08 pm-10:08 am

2 stops10h 00m

$408

OntarioRoanoke

ONT - ROA

ONTROA

Ontario

sáb 2/7

10:30 pm-10:39 am

1 stop9h 09m

$409

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 13 results
1
2

Compare providers for flights from Ontario to Roanoke

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Roanoke in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ontario-Roanoke flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Roanoke flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Roanoke flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Roanoke flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Roanoke flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ontario to Roanoke

Have a flexible travel schedule? Discover the best time to fly to Roanoke from Ontario 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 Ontario to Roanoke

What is the cheapest month to book a flight from Ontario to Roanoke?

Currently, December is the cheapest month in which you can book a flight from Ontario to Roanoke (average of $182). Flying from Ontario to Roanoke in January is currently the most expensive (average of $308). 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 Roanoke

Get insights into the airlines that provide service to Roanoke. 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 Roanoke. Reviews last updated janeiro 28, 2026.
Read reviews from past customers who have flown Delta and American Airlines from Ontario to Roanoke. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,123 reviews

Comfort

7.9

Entertainment

7.8

Overall

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Delta
7.9
Good
8,123 reviews
Delta
7.9
Good
8,123 reviews

Comfort

7.9

Entertainment

7.8

Overall

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
American Airlines
7.2
Good
11,201 reviews
Delta
7.9
Good
8,123 reviews

Comfort

7.9

Entertainment

7.8

Overall

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

Find useful and relevant information for your journey from Ontario to Roanoke. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ontario to Roanoke?

    Airlines like Delta and United Airlines fly from Ontario to Roanoke in about 8h 23m. The time it takes to get you to your destination can typically vary by up to 4h 01m. Airlines will cover a distance of 2108 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Ontario to Roanoke round-trip?

    Flying on Delta is currently your cheapest option to Roanoke, with prices starting at $333. Another option worth looking into is American Airlines, starting at $383 round trip. Delta is currently priced 38% below the average price you’ll pay for this route.

  • Can I find deals for flights from Ontario to Roanoke that include hotel bookings?

    Yes. In addition to deals on Ontario to Roanoke flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Roanoke?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Roanoke.

  • Can I find deals for business class flights from Ontario to Roanoke?

    Yes. Cheapflights offers flight deals from Ontario to Roanoke 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 Ontario to Roanoke?

    Currently, December is the cheapest month in which you can book a flight from Ontario to Roanoke (average of $182). Flying from Ontario to Roanoke in January is currently the most expensive (average of $308). 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

Traveling to a place near Roanoke?

Book flights to Roanoke if you plan to visit one of these locations
Salem
Radford
Blacksburg
Christiansburg

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Top 2 airlines flying from Ontario to Roanoke

Discover the top 2 airlines that operate flights from Ontario to Roanoke. 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 janeiro 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$333Average$483FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$383Average$612FlexibilityNo cancel feeOn-time71%

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