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Cheap flights from Raleigh to Ontario from C$ 157

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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — YYZ
27 Nov — 4 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Raleigh to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Raleigh to Ontario
Explore the most affordable flight options available from Raleigh to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 October 2025.

Tue 30/128:14 p.m.RDU - YOW
2 stops20h 37mMultiple Airlines
Mon 12/14:20 p.m.YOW - RDU
1 stop26h 17mMultiple Airlines
Deal found 28/10C$ 359
Wed 31/128:14 p.m.RDU - YOW
1 stop27h 44mMultiple Airlines
Sat 10/14:20 p.m.YOW - RDU
1 stop15h 33mMultiple Airlines
Deal found 27/10C$ 383
Wed 26/116:09 p.m.RDU - YOW
1 stop23h 04mMultiple Airlines
Wed 3/129:25 a.m.YOW - RDU
1 stop9h 54mMultiple Airlines
Deal found 27/10C$ 424
Fri 5/129:37 p.m.RDU - YUL
2 stops22h 07mMultiple Airlines
Mon 8/128:00 a.m.YUL - RDU
1 stop8h 55mMultiple Airlines
Deal found 27/10C$ 432
Mon 24/118:39 p.m.RDU - YOW
1 stop15h 56mMultiple Airlines
Mon 1/123:55 p.m.YOW - RDU
1 stop27h 24mMultiple Airlines
Deal found 27/10C$ 446
Sun 21/128:04 p.m.RDU - YUL
1 stop28h 26mMultiple Airlines
Wed 31/124:35 p.m.YUL - RDU
1 stop15h 53mMultiple Airlines
Deal found 26/10C$ 457
Tue 30/122:12 p.m.RDU - YUL
2 stops26h 43mMultiple Airlines
Wed 7/14:35 p.m.YUL - RDU
1 stop15h 18mMultiple Airlines
Deal found 25/10C$ 470
Thu 11/128:44 p.m.RDU - YUL
1 stop18h 10mMultiple Airlines
Sat 13/125:25 p.m.YUL - RDU
2 stops23h 30mMultiple Airlines
Deal found 27/10C$ 476
Mon 24/118:39 p.m.RDU - YUL
1 stop19h 46mMultiple Airlines
Mon 1/124:00 p.m.YUL - RDU
2 stops27h 19mMultiple Airlines
Deal found 27/10C$ 480
Wed 3/128:39 p.m.RDU - YUL
1 stop19h 44mMultiple Airlines
Wed 10/124:00 p.m.YUL - RDU
2 stops26h 13mMultiple Airlines
Deal found 28/10C$ 481
Wed 24/125:50 p.m.RDU - YUL
1 stop22h 33mMultiple Airlines
Wed 31/124:35 p.m.YUL - RDU
1 stop15h 53mMultiple Airlines
Deal found 26/10C$ 485
Wed 10/128:15 a.m.RDU - YUL
2 stops32h 08mMultiple Airlines
Wed 17/124:35 p.m.YUL - RDU
1 stop15h 53mMultiple Airlines
Deal found 25/10C$ 492

Cheap flight deals from Raleigh to Ontario

Keep the following information in mind while searching for Raleigh to Ontario flight deals. Data was last updated 28 October 2025.

Round-trip from

C$ 359

One-way from

C$ 157

Popular in

July

Cheapest in

April

Average price

C$ 1,018

Good round-trip deal

C$ 772 or less
30/12-12/1
  • 30/12-12/1
  • 3 total stops
  • 46h 54m total
  • Raleigh to Ontario
Search Deals
8/1
  • 8/1
  • 1 total stop
  • 15h 49m total
  • Raleigh to Ontario
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 140 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Raleigh-Durham to Ontario.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Raleigh to Ontario 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 629,999 searches. Data last updated 28 October 2025.
Use the filters below to find and compare flights from Raleigh to Ontario that are best for you.

Fly from

Raleigh

Fly to

Ontario

Route

Depart

Return

Price

RaleighOttawa

RDU - YOW

RDUYOW

Raleigh-Durham

Tue 30/12

8:14 p.m.-4:51 p.m.

2 stops20h 37m

Ottawa

Mon 12/1

4:20 p.m.-6:37 p.m.

1 stop26h 17m

C$ 359

RaleighOttawa

RDU - YOW

RDUYOW

Raleigh-Durham

Wed 31/12

8:14 p.m.-11:58 p.m.

1 stop27h 44m

Ottawa

Sat 10/1

4:20 p.m.-7:53 a.m.

1 stop15h 33m

C$ 383

RaleighOttawa

RDU - YOW

RDUYOW

Raleigh-Durham

Wed 26/11

6:09 p.m.-5:13 p.m.

1 stop23h 04m

Ottawa

Wed 3/12

9:25 a.m.-7:19 p.m.

1 stop9h 54m

C$ 424

RaleighOttawa

RDU - YOW

RDUYOW

Raleigh-Durham

Mon 24/11

8:39 p.m.-12:35 p.m.

1 stop15h 56m

Ottawa

Mon 1/12

3:55 p.m.-7:19 p.m.

1 stop27h 24m

C$ 446

RaleighOttawa

RDU - YOW

RDUYOW

Raleigh-Durham

Wed 10/12

8:14 p.m.-9:54 p.m.

2 stops25h 40m

Ottawa

Wed 17/12

4:20 p.m.-8:28 a.m.

1 stop16h 08m

C$ 456

RaleighMontreal

RDU - YUL

RDUYUL

Raleigh-Durham

Sat 20/12

8:14 p.m.-12:30 a.m.

1 stop28h 16m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

4:35 p.m.-8:28 a.m.

1 stop15h 53m

C$ 502

RaleighMontreal

RDU - YUL

RDUYUL

Raleigh-Durham

Fri 5/12

9:37 p.m.-12:30 a.m.

1 stop26h 53m

Montreal Pierre Elliott Trudeau Intl

Fri 12/12

8:55 a.m.-6:13 p.m.

2 stops9h 18m

C$ 522

RaleighMontreal

RDU - YUL

RDUYUL

Raleigh-Durham

Mon 24/11

8:39 p.m.-4:25 p.m.

1 stop19h 46m

Montreal Pierre Elliott Trudeau Intl

Mon 1/12

5:10 p.m.-7:19 p.m.

1 stop26h 09m

C$ 552

RaleighMontreal

RDU - YUL

RDUYUL

Raleigh-Durham

Mon 22/12

5:50 p.m.-4:23 p.m.

1 stop22h 33m

Montreal Pierre Elliott Trudeau Intl

Tue 30/12

5:25 p.m.-4:57 p.m.

2 stops23h 32m

C$ 557

RaleighMontreal

RDU - YUL

RDUYUL

Raleigh-Durham

Tue 30/12

8:14 p.m.-12:30 a.m.

1 stop28h 16m

Montreal Pierre Elliott Trudeau Intl

Wed 7/1

4:35 p.m.-7:53 a.m.

1 stop15h 18m

C$ 568

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/10

Showing 1-10 of 54 results
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Best time to book a flight from Raleigh to Ontario

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

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

Currently, June is the cheapest month in which you can book a flight from Raleigh to Region of Ontario (average of C$ 217). Flying from Raleigh to Region of Ontario in November is currently the most expensive (average of C$ 387). 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 RDU to ON?

Find hourly flight availability from Raleigh to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 October 2025.

When flying from Raleigh to Region of Ontario, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 58% versus a flight at noon.

How much does it cost to fly round-trip from Raleigh to Region of Ontario?

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 28 October 2025.
Read reviews from past customers who have flown United Airlines and Air Canada from Raleigh to Ontario. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,001 reviews
Check prices

Boarding

7.7

Overall

7.4

Comfort

7.3

Food

6.6

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,001 reviews
United Airlines
7.4
Good
9,001 reviews
Check prices

Boarding

7.7

Overall

7.4

Comfort

7.3

Food

6.6

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Air Canada
7.1
Good
10,371 reviews
United Airlines
7.4
Good
9,001 reviews
Check prices

Boarding

7.7

Overall

7.4

Comfort

7.3

Food

6.6

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

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

    Raleigh-Durham (RDU) is the airport you will fly out of if you book a flight from Raleigh to Ontario. It is only a 17.8 km journey to Raleigh-Durham (RDU) from Raleigh’s city centre.

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

    Departing from Raleigh to Region of Ontario will take you 9h 54m. Airlines will cover a distance of 869 km. This flight may include one or multiple stops.

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

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

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

    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 Raleigh to Region of Ontario on time: Air Canada (94%), Jazz (94%), United Airlines (93%).

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

    While on average a flight from Raleigh to Region of Ontario is generally C$ 1,256, our data shows the cheapest flight currently is C$ 772. When looking at the most popular route, (Raleigh-Durham - Toronto Pearson Intl), you can expect to pay C$ 341 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Raleigh to Ontario 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 Raleigh to Region of Ontario?

    Currently, June is the cheapest month in which you can book a flight from Raleigh to Region of Ontario (average of C$ 217). Flying from Raleigh to Region of Ontario in November is currently the most expensive (average of C$ 387). 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

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Alternative routes for Raleigh to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
Charlotte to Pearson Intl flights
Raleigh to Pearson Intl flights
Charlotte to Pierre Elliott Trudeau Intl flights
Raleigh to Pierre Elliott Trudeau Intl flights
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Raleigh to Calgary flights
Raleigh to Québec City flights
Charlotte to Québec City flights
Norfolk to Pearson Intl flights
Greensboro to Pierre Elliott Trudeau Intl flights
Charlotte to Ottawa flights
Norfolk to Pierre Elliott Trudeau Intl flights
Knoxville to Pearson Intl flights
Raleigh to Edmonton flights
Charlotte to Abbotsford flights
Greensboro to Pearson Intl flights
Norfolk to Calgary flights
Knoxville to Vancouver Intl flights
Asheville to Calgary flights
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Norfolk to Vancouver Intl flights
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Charlotte to Winnipeg flights
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Norfolk to Ottawa flights
Charlotte to Edmonton flights
Myrtle Beach to Pearson Intl flights
Fayetteville to Pearson Intl flights
Raleigh to Saskatoon flights
Raleigh to Halifax flights
Wilmington to Vancouver Intl flights
Charlotte to Halifax flights
Myrtle Beach to Toronto Island flights
Asheville to Pierre Elliott Trudeau Intl flights
Knoxville to Calgary flights
Wilmington to Pierre Elliott Trudeau Intl flights
Greensboro to Calgary flights
Asheville to Vancouver Intl flights
Greensboro to Vancouver Intl flights

Top 2 airlines flying from Raleigh to Ontario

Discover the top 2 airlines that operate flights from Raleigh to Ontario. 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 629,999 searches. Data last updated 28 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 338AverageC$ 722FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 384AverageC$ 1,243FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Raleigh to Ontario?

Cheapflights helps you search for flights from Raleigh to Ontario via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Raleigh to Ontario?

Millions of users choose and trust Cheapflights to book the best flight deals from Raleigh to Ontario for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Raleigh to Ontario with no change fees?

Certainly. Search results for flights to Ontario from Raleigh shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Raleigh to Ontario become cheaper?

Yes, Cheapflights offers price alerts on Raleigh to Ontario flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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