Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Raleigh to Ontario from C$ 175

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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — YYZ
4 Aug — 11 Aug1
1 adult

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 30 July 2025.

Round-trip from

C$ 419

One-way from

C$ 175

Popular in

July

Cheapest in

April

Average price

C$ 930

Good one-way deal

C$ 220 or less
18/9-21/9
  • 18/9-21/9
  • 3 total stops
  • 29h 49m total
  • Raleigh to Ontario
Search Deals
8/9
  • 8/9
  • 2 total stops
  • 26h 20m total
  • Raleigh to Ontario
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 188 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals
Price to beat on a one-way flight from Raleigh-Durham to Ontario.
Search Deals

Find flight deals from Raleigh to Ontario

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 30 July 2025.

Thu 18/99:49 p.m.RDU - YUL
2 stops15h 56mMultiple Airlines
Sun 21/96:35 p.m.YUL - RDU
1 stop13h 53mMultiple Airlines
Deal found 29/7C$ 419
Sat 13/94:00 p.m.RDU - YOW
1 stop4h 14mAir Canada
Sat 20/99:05 a.m.YOW - RDU
1 stop6h 10mAir Canada
Deal found 29/7C$ 481
Fri 19/93:40 p.m.RDU - YTZ
1 stop5h 40mMultiple Airlines
Sun 21/97:25 p.m.YTZ - RDU
1 stop13h 03mMultiple Airlines
Deal found 28/7C$ 483
Fri 3/102:33 p.m.RDU - YYZ
1 stop4h 37mMultiple Airlines
Mon 6/107:45 a.m.YYZ - RDU
1 stop9h 26mMultiple Airlines
Deal found 29/7C$ 483
Thu 2/109:23 a.m.RDU - YOW
1 stop7h 57mMultiple Airlines
Sun 5/103:25 p.m.YOW - RDU
2 stops17h 03mMultiple Airlines
Deal found 29/7C$ 486
Wed 10/93:00 p.m.RDU - YYZ
1 stop8h 47mDelta
Sat 13/96:15 a.m.YYZ - RDU
1 stop8h 53mDelta
Deal found 30/7C$ 495
Tue 16/98:42 a.m.RDU - YUL
1 stop7h 23mDelta
Tue 23/97:00 a.m.YUL - RDU
1 stop7h 52mDelta
Deal found 30/7C$ 566
Mon 3/111:45 p.m.RDU - YUL
Nonstop2h 13mAir Canada
Sun 9/119:10 a.m.YUL - RDU
1 stop4h 58mAir Canada
Deal found 29/7C$ 572
Tue 16/97:45 p.m.RDU - YUL
1 stop14h 13mAmerican Airlines
Fri 19/910:38 a.m.YUL - RDU
1 stop10h 20mAmerican Airlines
Deal found 29/7C$ 583
Sat 6/99:00 a.m.RDU - YTZ
1 stop5h 45mAir Canada
Sat 13/93:25 p.m.YTZ - RDU
1 stop6h 20mAir Canada
Deal found 29/7C$ 643

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 30 July 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

RaleighMontreal

RDU - YUL

RDUYUL

Raleigh-Durham

Thu 18/9

9:49 p.m.-1:45 p.m.

2 stops15h 56m

Montreal Pierre Elliott Trudeau Intl

Sun 21/9

6:35 p.m.-8:28 a.m.

1 stop13h 53m

C$ 419

RaleighOttawa

RDU - YOW

RDUYOW

Raleigh-Durham

Sat 13/9

4:00 p.m.-8:14 p.m.

1 stop4h 14m

Ottawa

Sat 20/9

9:05 a.m.-3:15 p.m.

1 stop6h 10m

C$ 481

RaleighToronto

RDU - YTZ

RDUYTZ

Raleigh-Durham

Fri 19/9

3:40 p.m.-9:20 p.m.

1 stop5h 40m

Toronto Island

Sun 21/9

7:25 p.m.-8:28 a.m.

1 stop13h 03m

C$ 483

RaleighToronto

RDU - YYZ

RDUYYZ

Raleigh-Durham

Fri 3/10

2:33 p.m.-7:10 p.m.

1 stop4h 37m

Toronto Pearson Intl

Mon 6/10

7:45 a.m.-5:11 p.m.

1 stop9h 26m

C$ 483

RaleighOttawa

RDU - YOW

RDUYOW

Raleigh-Durham

Thu 2/10

9:23 a.m.-5:20 p.m.

1 stop7h 57m

Ottawa

Sun 5/10

3:25 p.m.-8:28 a.m.

2 stops17h 03m

C$ 486

RaleighToronto

RDU - YYZ

RDUYYZ

Raleigh-Durham

Wed 10/9

3:00 p.m.-11:47 p.m.

1 stop8h 47m

Toronto Pearson Intl

Sat 13/9

6:15 a.m.-3:08 p.m.

1 stop8h 53m

C$ 495

RaleighMontreal

RDU - YUL

RDUYUL

Raleigh-Durham

Tue 16/9

8:42 a.m.-4:05 p.m.

1 stop7h 23m

Montreal Pierre Elliott Trudeau Intl

Tue 23/9

7:00 a.m.-2:52 p.m.

1 stop7h 52m

C$ 566

RaleighMontreal

RDU - YUL

RDUYUL

Raleigh-Durham

Mon 3/11

1:45 p.m.-3:58 p.m.

Nonstop2h 13m

Montreal Pierre Elliott Trudeau Intl

Sun 9/11

9:10 a.m.-2:08 p.m.

1 stop4h 58m

C$ 572

RaleighMontreal

RDU - YUL

RDUYUL

Raleigh-Durham

Tue 16/9

7:45 p.m.-9:58 a.m.

1 stop14h 13m

Montreal Pierre Elliott Trudeau Intl

Fri 19/9

10:38 a.m.-8:58 p.m.

1 stop10h 20m

C$ 583

RaleighToronto

RDU - YTZ

RDUYTZ

Raleigh-Durham

Sat 6/9

9:00 a.m.-2:45 p.m.

1 stop5h 45m

Toronto Island

Sat 13/9

3:25 p.m.-9:45 p.m.

1 stop6h 20m

C$ 643

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/7

Showing 1-10 of 26 results
1
2
3

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, January is the cheapest month in which you can book a flight from Raleigh to Region of Ontario (average of C$ 167). Flying from Raleigh to Region of Ontario in July is currently the most expensive (average of C$ 258). 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 30 July 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Raleigh to Region of Ontario as you normally would.

Weekly flight availability from Raleigh to Region of Ontario

Explore weekly flight availability from Raleigh to Ontario. 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 30 July 2025.

The most flights from RDU to CAON are scheduled on a Wednesday (8 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 on average).

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 30 July 2025.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from Raleigh to Ontario. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews
Check prices

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews
Check prices

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews
Check prices

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews
Check prices

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
2,975 reviews
Delta
8.0
Very good
7,980 reviews
Check prices

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,837 reviews
Delta
8.0
Very good
7,980 reviews
Check prices

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What are the cheapest airlines to fly from Raleigh to Region of Ontario one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at C$ 203. Delta flights start at C$ 214 while deals on Air Canada start at C$ 266 one-way.

  • 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: Jazz (81%), United Airlines (81%), Air Canada (76%).

  • 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$ 276, our data shows the cheapest flight currently is C$ 220. When looking at the most popular route, (Raleigh-Durham - Toronto Pearson Intl), you can expect to pay C$ 349 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, January is the cheapest month in which you can book a flight from Raleigh to Region of Ontario (average of C$ 167). Flying from Raleigh to Region of Ontario in July is currently the most expensive (average of C$ 258). 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

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 Raleigh to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
Raleigh to Pearson Intl flights
Charlotte to Pearson Intl flights
Raleigh to Pierre Elliott Trudeau Intl flights
Raleigh to Vancouver Intl flights
Raleigh to Calgary flights
Charlotte to Pierre Elliott Trudeau Intl flights
Charlotte to Vancouver Intl flights
Charlotte to Calgary flights
Greensboro to Pearson Intl flights
Charlotte to Québec City flights
Raleigh to Québec City flights
Raleigh to Halifax flights
Charlotte to Halifax flights
Norfolk to Pearson Intl flights
Knoxville to Pearson Intl flights
Greensboro to Pierre Elliott Trudeau Intl flights
Raleigh to Abbotsford flights
Norfolk to Vancouver Intl flights
Norfolk to Pierre Elliott Trudeau Intl flights
Norfolk to Calgary flights
Asheville to Vancouver Intl flights
Knoxville to Pierre Elliott Trudeau Intl flights
Charlotte to Edmonton flights
Charlotte to St. John's flights
Charlotte to Abbotsford flights
Myrtle Beach to Pearson Intl flights
Raleigh to Ottawa flights
Asheville to Pierre Elliott Trudeau Intl flights
Greensboro to Vancouver Intl flights
Knoxville to Calgary flights
Charlotte to Ottawa flights
Raleigh to Edmonton flights
Asheville to Calgary flights
Norfolk to Halifax flights
Wilmington to Pierre Elliott Trudeau Intl flights
Knoxville to Vancouver Intl flights
Charlotte to Charlottetown flights
Myrtle Beach to Vancouver Intl flights
Myrtle Beach to Toronto Island flights
Fayetteville to Pearson 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 30 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 334AverageC$ 718FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 378AverageC$ 1,226FlexibilityNo 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.

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.