How long is the flight from Region of Ontario to Raleigh?

A quick flight from Region of Ontario to Raleigh can take about 14h 05m. United Airlines provides one of the quickest options available for as low as $276. Region of Ontario and Raleigh are separated by a distance of 672 mi.

In terms of precipitation, rainfall in Raleigh ranges from 2.9 - 4.7 inches per month. July is typically the wettest month, when rainfall can reach 4.7 in. April is typically the driest time to visit Raleigh when rainfall is around 2.9 in.

If weather is an important factor for your trip to Raleigh, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

What are the most popular routes from Region of Ontario to Raleigh?

Most travelers choose Toronto Pearson Intl - Raleigh-Durham, Montreal Pierre Elliott Trudeau Intl - Raleigh-Durham or Toronto Island - Raleigh-Durham when deciding on the best route from Region of Ontario to Raleigh.

What are the cheapest flights from Region of Ontario to Raleigh?

Looking for the cheapest flight from Region of Ontario to Raleigh? While on average our users pay $376, our data indicates the cheapest price to be $205. The most popular route (Toronto Pearson Intl - Raleigh-Durham), is priced around $243.

What are the most reliable airlines from Region of Ontario to Raleigh?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Region of Ontario to Raleigh on time: TAP AIR PORTUGAL (70%), Lufthansa (70%), Air Canada (58%).

What are the most popular airlines that fly from Region of Ontario to Raleigh?

Before booking your flight from Region of Ontario to Raleigh check out the most popular airlines for this route: American Airlines, Air Canada or United Airlines.

What airport do you fly into for flights to Raleigh from Ontario?

Raleigh-Durham (RDU), located 11.1 mi from the city center, is the airport you fly into when you book flights from Ontario to Raleigh.

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

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

How can I find direct flights from Ontario to Raleigh?

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

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

Yes. Cheapflights offers flight deals from Ontario to Raleigh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$139+ Cheap Flights from Ontario to Raleigh

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Ontario to Raleigh with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Ontario to Raleigh

Round-trip from	$240 (Kiwi.com)
One-way from	$139 (Trip.com)
Popular in	April
Cheapest in	September
Average price	$376
Good round-trip deal	$351 or less
Good one-way deal	$205 or less

From Ontario to Raleigh-Durham

Search Deals

One-way flight from Ontario to Raleigh-Durham

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($37 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Price to beat on a round-trip flight from Ontario to Raleigh-Durham.

Search Deals

Price to beat on a one-way flight from Ontario to Raleigh-Durham.

Search Deals

Find flight deals from Ontario to Raleigh

Cheapest flights from Ontario to Raleigh
Explore the most affordable flight options available from Ontario to Raleigh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

Thu 10/166:30 amYYZ - RDU

1 stop7h 50mMultiple Airlines

Thu 10/239:09 amRDU - YYZ

1 stop28h 56mMultiple Airlines

Deal found 9/15

$240

Thu 10/26:30 amYYZ - RDU

1 stop8h 05mMultiple Airlines

Mon 10/66:35 pmRDU - YYZ

1 stop12h 05mMultiple Airlines

Deal found 9/16

$245

Thu 10/26:30 amYYZ - RDU

1 stop8h 05mMultiple Airlines

Tue 10/76:30 amRDU - YYZ

1 stop7h 22mMultiple Airlines

Deal found 9/16

$249

Thu 10/26:30 amYYZ - RDU

1 stop8h 05mMultiple Airlines

Fri 10/32:35 pmRDU - YYZ

1 stop9h 06mMultiple Airlines

Deal found 9/16

$252

Thu 10/26:30 amYYZ - RDU

1 stop8h 05mMultiple Airlines

Sat 10/43:07 pmRDU - YYZ

1 stop7h 33mMultiple Airlines

Deal found 9/16

$254

Fri 10/39:50 amYYZ - RDU

1 stop8h 18mMultiple Airlines

Mon 10/69:09 amRDU - YYZ

1 stop28h 56mMultiple Airlines

Deal found 9/14

$257

Wed 10/86:30 amYYZ - RDU

1 stop11h 08mWestJet

Mon 10/136:35 pmRDU - YYZ

1 stop12h 17mWestJet

Deal found 9/14

$266

Wed 10/157:29 pmYOW - RDU

1 stop14h 05mUnited Airlines

Wed 10/223:22 pmRDU - YOW

1 stop6h 43mUnited Airlines

Deal found 9/15

$276

Wed 10/157:30 pmYTZ - RDU

1 stop12h 44mMultiple Airlines

Thu 10/239:39 pmRDU - YTZ

1 stop10h 51mMultiple Airlines

Deal found 9/15

$287

Wed 10/16:45 amYUL - RDU

2 stops27h 08mMultiple Airlines

Tue 10/72:33 pmRDU - YUL

1 stop27h 22mMultiple Airlines

Deal found 9/16

$311

Mon 11/107:45 amYTZ - RDU

1 stop5h 34mMultiple Airlines

Fri 11/142:14 pmRDU - YTZ

1 stop20h 21mMultiple Airlines

Deal found 9/15

$311

Thu 10/3010:15 amYUL - RDU

2 stops9h 03mMultiple Airlines

Mon 11/33:15 pmRDU - YUL

1 stop25h 10mMultiple Airlines

Deal found 9/15

$313

Best flights from Ontario to Raleigh
Discover carefully curated flight deals from Ontario to Raleigh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2025.

Thu 10/166:30 amYYZ - RDU

1 stop7h 50mMultiple Airlines

Thu 10/239:09 amRDU - YYZ

1 stop28h 56mMultiple Airlines

Deal found 9/15

$243

Wed 10/157:29 pmYOW - RDU

1 stop14h 05mUnited Airlines

Wed 10/223:22 pmRDU - YOW

1 stop6h 43mUnited Airlines

Deal found 9/15

$276

Sat 9/271:00 pmYUL - RDU

Nonstop2h 15mAir Canada

Tue 9/309:00 amRDU - YUL

Nonstop2h 22mAir Canada

Deal found 9/13

$348

Thu 10/26:30 amYYZ - RDU

1 stop8h 05mMultiple Airlines

Mon 10/66:35 pmRDU - YYZ

1 stop11h 37mMultiple Airlines

Deal found 9/14

$261

Fri 10/39:50 amYYZ - RDU

1 stop8h 18mMultiple Airlines

Mon 10/62:33 pmRDU - YYZ

2 stops23h 32mMultiple Airlines

Deal found 9/14

$280

Wed 10/86:30 amYYZ - RDU

1 stop11h 08mMultiple Airlines

Sat 10/252:14 pmRDU - YYZ

1 stop24h 40mMultiple Airlines

Deal found 9/16

$286

Wed 10/87:15 pmYYZ - RDU

Nonstop1h 51mAir Canada

Sat 10/259:00 amRDU - YYZ

1 stop5h 59mAir Canada

Deal found 9/16

$350

Fri 10/36:15 amYUL - RDU

1 stop7h 46mUnited Airlines

Fri 10/35:52 pmRDU - YUL

1 stop4h 14mUnited Airlines

Deal found 9/16

$366

Wed 10/157:30 pmYTZ - RDU

1 stop12h 44mMultiple Airlines

Thu 10/239:39 pmRDU - YTZ

1 stop10h 51mMultiple Airlines

Deal found 9/15

$287

Wed 10/157:15 pmYYZ - RDU

Nonstop1h 51mAir Canada

Thu 10/239:00 amRDU - YYZ

1 stop5h 34mAir Canada

Deal found 9/15

$350

Thu 10/305:15 amYOW - RDU

2 stops8h 53mUnited Airlines

Mon 11/36:00 amRDU - YOW

2 stops9h 23mUnited Airlines

Deal found 9/15

$372

Wed 10/13:25 pmYTZ - RDU

1 stop6h 20mAir Canada

Fri 10/39:00 amRDU - YTZ

1 stop5h 45mAir Canada

Deal found 9/16

$357

Thu 10/167:00 amYYZ - RDU

2 stops25h 14mMultiple Airlines

Mon 10/2712:43 pmRDU - YYZ

1 stop7h 17mMultiple Airlines

Deal found 9/15

$308

Fri 1/96:20 amYOW - RDU

1 stop15h 26mUnited Airlines

Thu 1/1510:20 amRDU - YOW

1 stop4h 07mUnited Airlines

Deal found 9/15

$392

Thu 10/232:40 pmYOW - RDU

1 stop7h 05mAir Canada

Sun 10/266:00 amRDU - YOW

2 stops8h 08mAir Canada

Deal found 9/16

$359

Thu 10/309:30 amYOW - RDU

1 stop8h 46mMultiple Airlines

Mon 11/33:15 pmRDU - YOW

1 stop21h 20mMultiple Airlines

Deal found 9/15

$319

Tue 10/73:30 pmYUL - RDU

1 stop5h 36mAir Canada

Tue 10/149:00 amRDU - YUL

Nonstop2h 22mAir Canada

Deal found 9/13

$359

Fri 10/2412:00 pmYTZ - RDU

2 stops20h 57mMultiple Airlines

Mon 10/273:15 pmRDU - YTZ

1 stop6h 00mMultiple Airlines

Deal found 9/16

$329

Sat 10/47:15 pmYYZ - RDU

Nonstop1h 51mAir Canada

Mon 10/610:15 amRDU - YYZ

Nonstop1h 54mAir Canada

Deal found 9/15

$363

Wed 10/16:35 pmYYZ - RDU

Nonstop1h 48mAir Canada

Sun 10/510:15 amRDU - YYZ

Nonstop1h 54mAir Canada

Deal found 9/16

$363

Thu 10/26:45 amYUL - RDU

1 stop9h 26mMultiple Airlines

Tue 10/72:33 pmRDU - YUL

1 stop27h 22mMultiple Airlines

Deal found 9/16

$330

Sat 10/44:40 pmYTZ - RDU

2 stops15h 34mMultiple Airlines

Tue 10/72:33 pmRDU - YTZ

1 stop6h 47mMultiple Airlines

Deal found 9/16

$332

Thu 10/309:30 amYOW - RDU

1 stop8h 46mMultiple Airlines

Sun 11/29:39 pmRDU - YOW

1 stop14h 56mMultiple Airlines

Deal found 9/15

$336

Mon 11/108:40 amYTZ - RDU

1 stop4h 39mMultiple Airlines

Fri 11/145:19 pmRDU - YTZ

2 stops17h 16mMultiple Airlines

Deal found 9/15

$340

Thu 10/1612:00 pmYTZ - RDU

2 stops21h 07mMultiple Airlines

Thu 10/239:39 pmRDU - YTZ

1 stop10h 51mMultiple Airlines

Deal found 9/15

$342

Thu 10/26:45 amYUL - RDU

1 stop9h 26mMultiple Airlines

Mon 10/63:15 pmRDU - YUL

2 stops21h 15mMultiple Airlines

Deal found 9/16

$344

Wed 10/19:50 amYYZ - RDU

1 stop8h 13mMultiple Airlines

Sat 10/46:45 amRDU - YYZ

2 stops15h 35mMultiple Airlines

Deal found 9/14

$345

Thu 11/132:20 pmYYZ - RDU

2 stops17h 16mMultiple Airlines

Tue 11/182:54 pmRDU - YYZ

1 stop4h 41mMultiple Airlines

Deal found 9/14

$348

Thu 10/25:15 pmYTZ - RDU

1 stop15h 13mMultiple Airlines

Tue 10/72:33 pmRDU - YTZ

1 stop6h 47mMultiple Airlines

Deal found 9/16

$348

Fri 11/217:00 amYYZ - RDU

1 stop9h 24mMultiple Airlines

Mon 11/245:19 pmRDU - YYZ

1 stop25h 43mMultiple Airlines

Deal found 9/13

$349

Last-minute flights from Ontario to Raleigh
Discover last-minute flight deals from Ontario to Raleigh. Data last updated September 16, 2025 and is based on user searches.

Wed 10/16:45 amYUL - RDU

2 stops27h 08mMultiple Airlines

Tue 10/72:33 pmRDU - YUL

1 stop27h 22mMultiple Airlines

Deal found 9/16

$311

Thu 10/26:30 amYYZ - RDU

1 stop8h 05mMultiple Airlines

Mon 10/66:35 pmRDU - YYZ

1 stop12h 05mMultiple Airlines

Deal found 9/16

$245

Thu 10/26:30 amYYZ - RDU

1 stop8h 05mMultiple Airlines

Tue 10/76:30 amRDU - YYZ

1 stop7h 22mMultiple Airlines

Deal found 9/16

$249

Thu 10/26:30 amYYZ - RDU

1 stop8h 05mMultiple Airlines

Fri 10/32:35 pmRDU - YYZ

1 stop9h 06mMultiple Airlines

Deal found 9/16

$252

Thu 10/26:30 amYYZ - RDU

1 stop8h 05mMultiple Airlines

Sat 10/43:07 pmRDU - YYZ

1 stop7h 33mMultiple Airlines

Deal found 9/16

$254

Fri 10/39:50 amYYZ - RDU

1 stop8h 18mMultiple Airlines

Mon 10/69:09 amRDU - YYZ

1 stop28h 56mMultiple Airlines

Deal found 9/14

$257

Wed 10/86:30 amYYZ - RDU

1 stop11h 08mWestJet

Mon 10/136:35 pmRDU - YYZ

1 stop12h 17mWestJet

Deal found 9/14

$266

Wed 10/157:29 pmYOW - RDU

1 stop14h 05mUnited Airlines

Wed 10/223:22 pmRDU - YOW

1 stop6h 43mUnited Airlines

Deal found 9/15

$276

Wed 10/157:30 pmYTZ - RDU

1 stop12h 44mMultiple Airlines

Thu 10/239:39 pmRDU - YTZ

1 stop10h 51mMultiple Airlines

Deal found 9/15

$287

Thu 10/166:30 amYYZ - RDU

1 stop7h 50mMultiple Airlines

Thu 10/239:09 amRDU - YYZ

1 stop28h 56mMultiple Airlines

Deal found 9/15

$240

Thu 10/167:45 amYTZ - RDU

1 stop11h 19mMultiple Airlines

Thu 10/232:36 pmRDU - YTZ

1 stop6h 44mMultiple Airlines

Deal found 9/15

$314

Thu 10/3010:15 amYUL - RDU

2 stops9h 03mMultiple Airlines

Mon 11/33:15 pmRDU - YUL

1 stop25h 10mMultiple Airlines

Deal found 9/15

$313

One-way flights from Ontario to Raleigh
Search for one-way flight options from Ontario to Raleigh. Find affordable one-way fares based on user searches. Data last updated September 16, 2025.

Wed 11/267:35 amYYZ - RDU

1 stop13h 02mMultiple Airlines

Deal found 9/15

$139

Thu 11/137:45 amYTZ - RDU

1 stop11h 33mMultiple Airlines

Deal found 9/15

$145

Thu 11/137:35 amYYZ - RDU

1 stop15h 53mMultiple Airlines

Deal found 9/15

$148

Thu 10/236:30 amYYZ - RDU

1 stop7h 50mMultiple Airlines

Deal found 9/15

$151

Wed 12/38:40 amYTZ - RDU

1 stop10h 09mMultiple Airlines

Deal found 9/16

$151

Sat 10/257:45 amYYZ - RDU

1 stop9h 25mMultiple Airlines

Deal found 9/16

$155

Wed 10/295:15 pmYYZ - RDU

1 stop25h 01mMultiple Airlines

Deal found 9/14

$158

Wed 12/35:15 pmYYZ - RDU

1 stop17h 07mMultiple Airlines

Deal found 9/16

$159

Wed 10/297:40 pmYTZ - RDU

1 stop12h 34mMultiple Airlines

Deal found 9/14

$159

Sun 10/262:05 pmYTZ - RDU

2 stops24h 15mMultiple Airlines

Deal found 9/16

$163

Sun 10/269:35 amYYZ - RDU

1 stop28h 45mMultiple Airlines

Deal found 9/16

$164

Mon 9/294:00 pmYYZ - RDU

1 stop17h 47mMultiple Airlines

Deal found 9/15

$165

Fly from

Fly to

Route

Depart

Return

Price

TorontoRaleigh

YYZ - RDU

YYZRDU

Toronto Pearson Intl

Thu 10/16

6:30 am-2:20 pm

1 stop7h 50m

Raleigh-Durham

Thu 10/23

9:09 am-2:05 pm

1 stop28h 56m

$243

TorontoRaleigh

YYZ - RDU

YYZRDU

Toronto Pearson Intl

Thu 10/2

6:30 am-2:35 pm

1 stop8h 05m

Raleigh-Durham

Mon 10/6

6:35 pm-6:12 am

1 stop11h 37m

$261

OttawaRaleigh

YOW - RDU

YOWRDU

Ottawa

Wed 10/15

7:29 pm-9:34 am

1 stop14h 05m

Raleigh-Durham

Wed 10/22

3:22 pm-10:05 pm

1 stop6h 43m

$276

TorontoRaleigh

YYZ - RDU

YYZRDU

Toronto Pearson Intl

Fri 10/3

9:50 am-6:08 pm

1 stop8h 18m

Raleigh-Durham

Mon 10/6

2:33 pm-2:05 pm

2 stops23h 32m

$280

TorontoRaleigh

YYZ - RDU

YYZRDU

Toronto Pearson Intl

Wed 10/8

6:30 am-5:38 pm

1 stop11h 08m

Raleigh-Durham

Sat 10/25

2:14 pm-2:54 pm

1 stop24h 40m

$286

TorontoRaleigh

YTZ - RDU

YTZRDU

Toronto Island

Wed 10/15

7:30 pm-8:14 am

1 stop12h 44m

Raleigh-Durham

Thu 10/23

9:39 pm-8:30 am

1 stop10h 51m

$287

TorontoRaleigh

YYZ - RDU

YYZRDU

Toronto Pearson Intl

Thu 10/16

7:00 am-8:14 am

2 stops25h 14m

Raleigh-Durham

Mon 10/27

12:43 pm-8:00 pm

1 stop7h 17m

$308

OttawaRaleigh

YOW - RDU

YOWRDU

Ottawa

Thu 10/30

9:30 am-6:16 pm

1 stop8h 46m

Raleigh-Durham

Mon 11/3

3:15 pm-12:35 pm

1 stop21h 20m

$319

TorontoRaleigh

YTZ - RDU

YTZRDU

Toronto Island

Fri 10/24

12:00 pm-8:57 am

2 stops20h 57m

Raleigh-Durham

Mon 10/27

3:15 pm-9:15 pm

1 stop6h 00m

$329

MontrealRaleigh

YUL - RDU

YULRDU

Montreal Pierre Elliott Trudeau Intl

Thu 10/2

6:45 am-4:11 pm

1 stop9h 26m

Raleigh-Durham

Tue 10/7

2:33 pm-5:55 pm

1 stop27h 22m

$330

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 57 results

...

Best time to book a flight from Ontario to Raleigh

Have a flexible travel schedule? Discover the best time to fly to Raleigh 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 Raleigh

What is the cheapest month to book a flight from Region of Ontario to Raleigh?

Currently, August is the cheapest month in which you can book a flight from Region of Ontario to Raleigh (average of $206). Flying from Region of Ontario to Raleigh in March is currently the most expensive (average of $293). 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 ON to RDU?

When flying from Region of Ontario to Raleigh, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Region of Ontario to Raleigh

The most flights from CAON to RDU are scheduled on a Monday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

Related info for your journey

What airport do you fly into for flights to Raleigh from Ontario?
Raleigh-Durham (RDU), located 11.1 mi from the city center, is the airport you fly into when you book flights from Ontario to Raleigh.
How long is the flight from Region of Ontario to Raleigh?
A quick flight from Region of Ontario to Raleigh can take about 14h 05m. United Airlines provides one of the quickest options available for as low as $276. Region of Ontario and Raleigh are separated by a distance of 672 mi.
What are the most popular routes from Region of Ontario to Raleigh?
Most travelers choose Toronto Pearson Intl - Raleigh-Durham, Montreal Pierre Elliott Trudeau Intl - Raleigh-Durham or Toronto Island - Raleigh-Durham when deciding on the best route from Region of Ontario to Raleigh.
What are the most reliable airlines from Region of Ontario to Raleigh?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Region of Ontario to Raleigh on time: TAP AIR PORTUGAL (70%), Lufthansa (70%), Air Canada (58%).
What are the cheapest flights from Region of Ontario to Raleigh?
Looking for the cheapest flight from Region of Ontario to Raleigh? While on average our users pay $376, our data indicates the cheapest price to be $205. The most popular route (Toronto Pearson Intl - Raleigh-Durham), is priced around $243.
Can I find deals for flights from Ontario to Raleigh that include hotel bookings?
Yes. In addition to deals on Ontario to Raleigh flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ontario to Raleigh?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Raleigh.
Can I find deals for business class flights from Ontario to Raleigh?
Yes. Cheapflights offers flight deals from Ontario to Raleigh 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 Region of Ontario to Raleigh?
Currently, August is the cheapest month in which you can book a flight from Region of Ontario to Raleigh (average of $206). Flying from Region of Ontario to Raleigh in March is currently the most expensive (average of $293). 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

Dunn

Rocky Mount

Smithfield

Cary

Garner

Chapel Hill

Goldsboro

Morrisville

Apex

Henderson

Wilson

Danville

Pinehurst

Wake Forest

South Hill

Holly Springs

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Ontario to Raleigh

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest$252	Average$493	FlexibilityNo cancel fee	On-time67%
United Airlines	Cheapest$284	Average$577	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$488	Average$711	FlexibilityNo cancel fee	On-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$139+ Cheap flights from Ontario to Raleigh (RDU)

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 11/26. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Ontario to Raleigh with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Ontario to Raleigh

Keep the following information in mind while searching for Ontario to Raleigh flight deals. Data was last updated September 16, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Ontario to Raleigh

Cheapest flights from Ontario to RaleighExplore the most affordable flight options available from Ontario to Raleigh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

Explore the most affordable flight options available from Ontario to Raleigh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Raleigh that are best for you.

Best time to book a flight from Ontario to Raleigh

Have a flexible travel schedule? Discover the best time to fly to Raleigh from Ontario with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Raleigh

What is the cheapest month to book a flight from Region of Ontario to Raleigh?

What is the cheapest time of day to fly from ON to RDU?

Find hourly flight availability from Ontario to Raleigh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

Weekly flight availability from Region of Ontario to Raleigh

Explore weekly flight availability from Ontario to Raleigh. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 16, 2025.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Raleigh. 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 into for flights to Raleigh from Ontario?

How long is the flight from Region of Ontario to Raleigh?

What are the most popular routes from Region of Ontario to Raleigh?

What are the most reliable airlines from Region of Ontario to Raleigh?

What are the cheapest flights from Region of Ontario to Raleigh?

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

How can I find direct flights from Ontario to Raleigh?

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

What is the cheapest month to book a flight from Region of Ontario to Raleigh?

Traveling to a place near Raleigh?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ontario to Raleigh

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Ontario to Raleigh

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Ontario to Raleigh
Explore the most affordable flight options available from Ontario to Raleigh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.