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$150+ 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 7/17. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — RDU
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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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 June 12, 2025.

Round-trip from

$289
(United Airlines)

One-way from

$150
(Mytrip)

Popular in

April

Cheapest in

February

Average price

$499

Good round-trip deal

$492 or less

Good one-way deal

$270 or less
From Ontario to Raleigh-Durham
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One-way flight from Ontario to Raleigh-Durham
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Highest demand for flights based on searches. 3% potential increase in price ($19 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Ontario to Raleigh-Durham.
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Price to beat on a one-way flight from Ontario to Raleigh-Durham.
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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 June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/12. 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.
Wed 7/167:29 pmYOW - RDU
1 stop13h 59mUnited Airlines
Sun 7/206:30 amRDU - YOW
1 stop15h 05mUnited Airlines
Deal found 6/12$289
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/121:10 pmYUL - RDU
1 stop4h 31mMultiple Airlines
Sat 7/197:13 pmRDU - YUL
1 stop17h 12mMultiple Airlines
Deal found 6/12$292
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/109:45 amYTZ - RDU
1 stop7h 55mMultiple Airlines
Sun 7/137:13 pmRDU - YTZ
2 stops20h 39mMultiple Airlines
Deal found 6/11$313
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/254:05 pmYYZ - RDU
1 stop25h 36mMultiple Airlines
Fri 8/19:10 amRDU - YYZ
1 stop28h 55mMultiple Airlines
Deal found 6/10$315
This Delta deal was found by Cheapflights users on 6/11. 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.
Sat 8/236:04 amYYZ - RDU
1 stop10h 03mDelta
Sat 9/611:17 amRDU - YYZ
1 stop9h 26mDelta
Deal found 6/11$317
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2411:00 amYOW - RDU
1 stop6h 40mMultiple Airlines
Mon 7/287:13 pmRDU - YOW
1 stop19h 43mMultiple Airlines
Deal found 6/9$333
This Delta deal was found by Cheapflights users on 6/10. 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.
Tue 7/85:00 pmYUL - RDU
1 stop15h 14mDelta
Tue 7/157:50 pmRDU - YUL
1 stop14h 17mDelta
Deal found 6/10$349
This Delta deal was found by Cheapflights users on 6/9. 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.
Tue 7/225:55 amYOW - RDU
2 stops11h 45mDelta
Mon 7/283:26 pmRDU - YOW
2 stops8h 56mDelta
Deal found 6/9$366
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 8/2710:45 amYYZ - RDU
1 stop12h 18mAmerican Airlines
Wed 9/35:49 amRDU - YYZ
2 stops11h 30mAmerican Airlines
Deal found 6/10$404
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Sun 9/2112:20 pmYYZ - RDU
1 stop22h 01mUnited Airlines
Mon 10/63:15 pmRDU - YYZ
1 stop22h 27mUnited Airlines
Deal found 6/10$432
This Booking.com deal was found by Cheapflights users on 6/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/208:50 amYYZ - RDU
Nonstop1h 55mAir Canada
Sun 6/224:00 pmRDU - YYZ
1 stop7h 19mAir Canada
Deal found 6/10$453
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Sat 7/126:05 pmYUL - RDU
2 stops15h 23mUnited Airlines
Sat 7/1910:34 amRDU - YUL
2 stops10h 08mUnited Airlines
Deal found 6/12$458

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario to Raleigh 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 June 12, 2025.
Use the filters below to find and compare flights from Ontario to Raleigh that are best for you.

Fly from

Ontario

Fly to

Raleigh

Route

Depart

Return

Price

OttawaRaleigh

YOW - RDU

YOWRDU

Ottawa

Wed 7/16

7:29 pm-9:28 am

1 stop13h 59m

Raleigh-Durham

Sun 7/20

6:30 am-9:35 pm

1 stop15h 05m

$289

MontrealRaleigh

YUL - RDU

YULRDU

Montreal Pierre Elliott Trudeau Intl

Sat 7/12

1:10 pm-5:41 pm

1 stop4h 31m

Raleigh-Durham

Sat 7/19

7:13 pm-12:25 pm

1 stop17h 12m

$292

TorontoRaleigh

YTZ - RDU

YTZRDU

Toronto Island

Thu 7/10

9:45 am-5:40 pm

1 stop7h 55m

Raleigh-Durham

Sun 7/13

7:13 pm-3:52 pm

2 stops20h 39m

$313

TorontoRaleigh

YYZ - RDU

YYZRDU

Toronto Pearson Intl

Fri 7/25

4:05 pm-5:41 pm

1 stop25h 36m

Raleigh-Durham

Fri 8/1

9:10 am-2:05 pm

1 stop28h 55m

$315

TorontoRaleigh

YYZ - RDU

YYZRDU

Toronto Pearson Intl

Sat 8/23

6:04 am-7:19 pm

1 stop13h 15m

Raleigh-Durham

Wed 9/3

6:15 am-8:43 pm

1 stop14h 28m

$317

OttawaRaleigh

YOW - RDU

YOWRDU

Ottawa

Thu 7/24

11:00 am-5:40 pm

1 stop6h 40m

Raleigh-Durham

Mon 7/28

7:13 pm-2:56 pm

1 stop19h 43m

$333

MontrealRaleigh

YUL - RDU

YULRDU

Montreal Pierre Elliott Trudeau Intl

Tue 7/8

5:00 pm-8:14 am

1 stop15h 14m

Raleigh-Durham

Tue 7/15

7:50 pm-10:07 am

1 stop14h 17m

$349

OttawaRaleigh

YOW - RDU

YOWRDU

Ottawa

Tue 7/22

5:55 am-5:40 pm

2 stops11h 45m

Raleigh-Durham

Mon 7/28

3:26 pm-12:22 am

2 stops8h 56m

$366

TorontoRaleigh

YYZ - RDU

YYZRDU

Toronto Pearson Intl

Wed 8/27

10:45 am-11:03 pm

1 stop12h 18m

Raleigh-Durham

Wed 9/3

5:49 am-5:19 pm

2 stops11h 30m

$404

TorontoRaleigh

YYZ - RDU

YYZRDU

Toronto Pearson Intl

Sun 9/21

12:20 pm-10:21 am

1 stop22h 01m

Raleigh-Durham

Mon 10/6

3:15 pm-1:42 pm

1 stop22h 27m

$432

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 36 results
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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 $294). 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?

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 June 12, 2025.

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

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 June 12, 2025.

The most flights from CAON to RDU are scheduled on a Monday (8 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Raleigh by month

Plan your trip to Raleigh by taking into account the average rainfall totals by month.

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.

Temperature in Raleigh by month

Plan your trip to Raleigh by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Raleigh

Get insights into the airlines that provide service to Raleigh. 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 Raleigh. Reviews last updated June 12, 2025.
Read through reviews of airlines operating flights from Ontario to Raleigh, such as Delta, United Airlines and American Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

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
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

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
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

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
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

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
2,868 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

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
9,531 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

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 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?

    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.

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

    $170 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $218 and $227, respectively.

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

    Most travelers choose Toronto Pearson Intl - Raleigh-Durham, Toronto Island - Raleigh-Durham or Montreal Pierre Elliott Trudeau Intl - 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: Air Canada (86%), Jazz (86%), United Airlines (86%).

  • 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 $385, our data indicates the cheapest price to be $190. The most popular route (Toronto Pearson Intl - Raleigh-Durham), is priced around $309.

  • 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 $294). 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 Ontario?

Book flights to Ontario if you plan to visit one of these locations
Morrisville
Dunn
Smithfield
Cary
Rocky Mount
Chapel Hill
Goldsboro
Apex
Garner
Wake Forest
Wilson
Danville
Henderson
Holly Springs
Oxford

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Alternative routes for Ontario to Raleigh

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Ontario to Raleigh

Discover the top 2 airlines that operate flights from Ontario to Raleigh. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$280Average$603FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$293Average$490FlexibilityNo cancel feeOn-time67%

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