How long is the flight from Ontario to Raleigh?

For as low as $242, Frontier can have you in Raleigh from Ontario in 9h 52m. Ontario and Raleigh are separated by a distance of 2185 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

Frontier, at $150, was found to be the cheapest airline from Ontario to Raleigh.Alternate airlines to your destination round-trip include United Airlines and American Airlines. Frontier is priced at 61% lower than the current average price of a flight leaving 3 months from now.

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

$77 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $144 and $144, respectively.

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 airlines that fly from Ontario to Raleigh?

Consider American Airlines, Frontier or Southwest when booking your flight. These represent the most popular airlines when flying from Ontario to Raleigh.

Most accurate provider : When it comes to deals on Ontario-Raleigh flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Ontario-Raleigh flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Ontario-Raleigh flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Ontario-Raleigh flights, Cheapflights users trust eDreams the most. eDreams 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-Raleigh flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

$74+ 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.

Cheapflights Tip: The best prices from Ontario to Raleigh-Durham are usually found in August or October, booked 37 days in advance, depart on a Wednesday or Friday and return on a Monday

Cheap 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 December 12, 2025.

Thu 12/256:45 amONT - RDU

1 stop8h 56mFrontier

Thu 1/157:39 pmRDU - ONT

1 stop7h 20mFrontier

Deal found 12/11

$274

Wed 12/246:45 amONT - RDU

1 stop8h 56mFrontier

Sun 1/47:36 pmRDU - ONT

1 stop7h 23mFrontier

Deal found 12/10

$288

Thu 12/256:45 amONT - RDU

1 stop8h 56mFrontier

Sun 1/47:36 pmRDU - ONT

1 stop7h 23mFrontier

Deal found 12/10

$308

Sat 12/133:20 pmONT - RDU

1 stop23h 11mFrontier

Sun 12/147:50 pmRDU - ONT

1 stop23h 43mFrontier

Deal found 12/10

$333

Thu 12/117:33 pmONT - RDU

1 stop10h 40mFrontier

Sun 12/146:26 pmRDU - ONT

1 stop22h 59mFrontier

Deal found 12/10

$354

Wed 12/246:45 amONT - RDU

1 stop8h 56mFrontier

Wed 12/317:36 pmRDU - ONT

1 stop7h 23mFrontier

Deal found 12/10

$363

Fri 12/266:20 pmONT - RDU

1 stop21h 21mFrontier

Mon 1/57:36 pmRDU - ONT

1 stop29h 36mFrontier

Deal found 12/11

$364

Wed 12/316:45 amONT - RDU

1 stop8h 56mFrontier

Sun 1/47:36 pmRDU - ONT

1 stop7h 23mFrontier

Deal found 12/10

$367

Wed 12/316:45 amONT - RDU

1 stop8h 56mFrontier

Mon 1/57:36 pmRDU - ONT

1 stop7h 23mFrontier

Deal found 12/10

$383

Fri 12/196:45 amONT - RDU

1 stop8h 56mFrontier

Mon 1/127:36 pmRDU - ONT

1 stop7h 20mFrontier

Deal found 12/10

$412

Thu 12/256:45 amONT - RDU

1 stop8h 56mFrontier

Fri 1/27:36 pmRDU - ONT

1 stop7h 23mFrontier

Deal found 12/10

$413

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 December 12, 2025.

Thu 1/298:48 pmONT - RDU

2 stops18h 56mFrontier

Mon 2/27:39 pmRDU - ONT

1 stop22h 28mFrontier

Deal found 12/11

$210

Tue 1/276:00 amONT - RDU

2 stops9h 52mUnited Airlines

Wed 1/284:44 pmRDU - ONT

1 stop8h 14mUnited Airlines

Deal found 12/10

$242

Wed 1/2110:30 pmONT - RDU

1 stop7h 22mDelta

Fri 1/237:36 amRDU - ONT

1 stop9h 20mDelta

Deal found 12/10

$267

Tue 2/246:14 amONT - RDU

1 stop8h 37mAlaska Airlines

Tue 3/36:51 pmRDU - ONT

1 stop19h 17mAlaska Airlines

Deal found 12/10

$287

Thu 4/96:00 amONT - RDU

1 stop9h 41mFrontier

Sun 4/127:36 pmRDU - ONT

1 stop7h 23mFrontier

Deal found 12/10

$237

Fri 4/106:00 amONT - RDU

1 stop9h 41mFrontier

Mon 4/137:36 pmRDU - ONT

1 stop7h 23mFrontier

Deal found 12/11

$237

Wed 1/2112:41 pmONT - RDU

1 stop8h 34mDelta

Thu 1/227:36 amRDU - ONT

1 stop9h 20mDelta

Deal found 12/10

$267

Wed 2/256:14 amONT - RDU

1 stop8h 37mAlaska Airlines

Wed 3/46:51 pmRDU - ONT

1 stop31h 41mAlaska Airlines

Deal found 12/11

$287

Sun 2/156:10 amONT - RDU

1 stop9h 43mFrontier

Fri 2/2011:13 amRDU - ONT

1 stop12h 35mFrontier

Deal found 12/11

$241

Tue 1/2010:30 pmONT - RDU

1 stop7h 22mDelta

Thu 1/227:36 amRDU - ONT

1 stop9h 20mDelta

Deal found 12/10

$267

Fri 1/96:00 amONT - RDU

1 stop9h 41mFrontier

Fri 1/167:39 pmRDU - ONT

1 stop30h 20mFrontier

Deal found 12/11

$260

Last-minute flights from Ontario to Raleigh
Discover last-minute flight deals from Ontario to Raleigh. Data last updated December 12, 2025 and is based on user searches.

Thu 1/86:00 amONT - RDU

1 stop9h 41mFrontier

Thu 1/157:39 pmRDU - ONT

1 stop7h 20mFrontier

Deal found 12/10

$203

Fri 1/96:00 amONT - RDU

1 stop9h 41mFrontier

Mon 1/127:36 pmRDU - ONT

1 stop7h 20mFrontier

Deal found 12/11

$217

Fri 1/910:18 pmONT - RDU

2 stops30h 35mFrontier

Fri 1/167:39 pmRDU - ONT

1 stop30h 20mFrontier

Deal found 12/11

$230

Fri 1/166:10 amONT - RDU

1 stop9h 34mFrontier

Mon 1/197:39 pmRDU - ONT

1 stop22h 28mFrontier

Deal found 12/10

$224

Fri 1/236:20 amONT - RDU

2 stops32h 46mFrontier

Fri 1/307:39 pmRDU - ONT

1 stop30h 45mFrontier

Deal found 12/10

$191

Fri 1/236:20 amONT - RDU

1 stop9h 24mFrontier

Mon 1/267:39 pmRDU - ONT

1 stop7h 41mFrontier

Deal found 12/10

$200

Fri 1/236:20 amONT - RDU

1 stop9h 24mFrontier

Sun 1/2510:43 amRDU - ONT

1 stop29h 00mFrontier

Deal found 12/9

$206

Thu 1/298:48 pmONT - RDU

2 stops18h 56mFrontier

Mon 2/27:39 pmRDU - ONT

1 stop22h 28mFrontier

Deal found 12/11

$210

Fri 1/306:20 amONT - RDU

1 stop9h 24mFrontier

Sun 2/110:43 amRDU - ONT

1 stop29h 00mFrontier

Deal found 12/10

$149

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 December 12, 2025.

Fri 1/306:20 amONT - RDU

1 stop9h 24mFrontier

Deal found 12/11

$74

Wed 2/117:30 amONT - RDU

1 stop29h 30mFrontier

Deal found 12/11

$80

Sun 1/187:56 pmONT - RDU

1 stop15h 07mFrontier

Deal found 12/11

$87

Tue 1/137:15 amONT - RDU

2 stops36h 28mFrontier

Deal found 12/11

$88

Wed 1/287:15 amONT - RDU

2 stops30h 02mFrontier

Deal found 12/11

$89

Sat 2/77:15 amONT - RDU

2 stops28h 44mFrontier

Deal found 12/10

$90

Thu 1/86:00 amONT - RDU

1 stop9h 41mFrontier

Deal found 12/11

$91

Sat 2/146:00 amONT - RDU

1 stop7h 16mFrontier

Deal found 12/11

$92

Wed 3/47:30 amONT - RDU

2 stops13h 41mFrontier

Deal found 12/10

$93

Tue 2/247:30 amONT - RDU

2 stops27h 28mFrontier

Deal found 12/11

$95

Tue 1/67:00 amONT - RDU

2 stops52h 50mFrontier

Deal found 12/11

$96

Find flight deals from Ontario to Raleigh

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$148 (Frontier)
One-way from	$74 (Mytrip)
Popular in	January
Cheapest in	August
Average price	$444

Provider with most accurate pricing for Ontario-Raleigh-Durham flight deals.

Search Deals

Provider most trusted by Cheapflights users for Ontario-Raleigh-Durham flights.

Search Deals

From Ontario to Raleigh-Durham

Search Deals

One-way flight from Ontario to Raleigh-Durham

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($57 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($15 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

OntarioRaleigh

ONT - RDU

ONTRDU

Ontario

Thu 1/29

8:48 pm-6:44 pm

2 stops18h 56m

Raleigh-Durham

Mon 2/2

7:39 pm-3:07 pm

1 stop22h 28m

$210

OntarioRaleigh

ONT - RDU

ONTRDU

Ontario

Thu 4/9

6:00 am-6:41 pm

1 stop9h 41m

Raleigh-Durham

Sun 4/12

7:36 pm-11:59 pm

1 stop7h 23m

$237

OntarioRaleigh

ONT - RDU

ONTRDU

Ontario

Fri 4/10

6:00 am-6:41 pm

1 stop9h 41m

Raleigh-Durham

Mon 4/13

7:36 pm-11:59 pm

1 stop7h 23m

$237

OntarioRaleigh

ONT - RDU

ONTRDU

Ontario

Sun 2/15

6:10 am-6:53 pm

1 stop9h 43m

Raleigh-Durham

Fri 2/20

11:13 am-8:48 pm

1 stop12h 35m

$241

OntarioRaleigh

ONT - RDU

ONTRDU

Ontario

Tue 1/27

6:00 am-6:52 pm

2 stops9h 52m

Raleigh-Durham

Wed 1/28

4:44 pm-9:58 pm

1 stop8h 14m

$242

OntarioRaleigh

ONT - RDU

ONTRDU

Ontario

Fri 1/9

6:00 am-6:41 pm

1 stop9h 41m

Raleigh-Durham

Fri 1/16

7:39 pm-10:59 pm

1 stop30h 20m

$260

OntarioRaleigh

ONT - RDU

ONTRDU

Ontario

Wed 1/21

10:30 pm-8:52 am

1 stop7h 22m

Raleigh-Durham

Fri 1/23

7:36 am-1:56 pm

1 stop9h 20m

$267

OntarioRaleigh

ONT - RDU

ONTRDU

Ontario

Wed 1/21

12:41 pm-12:15 am

1 stop8h 34m

Raleigh-Durham

Thu 1/22

7:36 am-1:56 pm

1 stop9h 20m

$267

OntarioRaleigh

ONT - RDU

ONTRDU

Ontario

Tue 1/20

10:30 pm-8:52 am

1 stop7h 22m

Raleigh-Durham

Thu 1/22

7:36 am-1:56 pm

1 stop9h 20m

$267

OntarioRaleigh

ONT - RDU

ONTRDU

Ontario

Tue 2/24

6:14 am-5:51 pm

1 stop8h 37m

Raleigh-Durham

Tue 3/3

6:51 pm-11:08 am

1 stop19h 17m

$287

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 21 results

Compare providers for flights from Ontario to Raleigh

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Raleigh in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
JustAirTicket	Price Accuracy-	Trust Score*1 star
Priceline	Price Accuracy1 star	Trust 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-Raleigh flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Ontario-Raleigh flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Ontario-Raleigh flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Ontario-Raleigh flights, Cheapflights users trust eDreams the most. eDreams 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-Raleigh 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 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

How far ahead should I book a flight from Ontario to Raleigh?

To ensure you get the cheapest price possible for a flight from Ontario to Raleigh, you should look to book at least 37 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, March is the cheapest month in which you can book a flight from Ontario to Raleigh (average of $126). Flying from Ontario to Raleigh in December is currently the most expensive (average of $289). 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 ONT to RDU?

It’s optimal to fly from Ontario to Raleigh in the afternoon. By choosing this option you can save up to 19% on the cost of your flight, compared to a flight in the evening.

Reviews of airlines servicing Raleigh

Read through reviews of airlines operating flights from Ontario to Raleigh, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

10.0

Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Southwest

7.9

Good

4,253 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

10.0

Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Delta

7.9

Good

8,008 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

10.0

Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

United Airlines

7.4

Good

9,095 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

10.0

Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

American Airlines

7.2

Good

11,050 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

10.0

Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Frontier

5.8

Fair

3,084 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

10.0

Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Related info for your journey

How long is the flight from Ontario to Raleigh?
For as low as $242, Frontier can have you in Raleigh from Ontario in 9h 52m. Ontario and Raleigh are separated by a distance of 2185 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines flying from Ontario to Raleigh round-trip?
Frontier, at $150, was found to be the cheapest airline from Ontario to Raleigh.Alternate airlines to your destination round-trip include United Airlines and American Airlines. Frontier is priced at 61% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Ontario to Raleigh one-way?
$77 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $144 and $144, respectively.
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 Ontario to Raleigh?
Currently, March is the cheapest month in which you can book a flight from Ontario to Raleigh (average of $126). Flying from Ontario to Raleigh in December is currently the most expensive (average of $289). 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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Other flights to Raleigh

Top 5 airlines flying from Ontario to Raleigh

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$151	Average$279	FlexibilityNo cancel fee	On-time62%
United Airlines	Cheapest$278	Average$416	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$292	Average$388	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$296	Average$382	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$315	Average$441	FlexibilityNo cancel fee	On-time63%

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$74+ Cheap flights from Ontario to Raleigh (ONT - 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 1/30. 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

Cheapflights Tip: The best prices from Ontario to Raleigh-Durham are usually found in August or October, booked 37 days in advance, depart on a Wednesday or Friday and return on a Monday

Cheap 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 December 12, 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 December 12, 2025.

Find flight deals from Ontario to Raleigh

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Compare providers for flights from Ontario to Raleigh

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 Raleigh in December.

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

How far ahead should I book a flight from Ontario to Raleigh?

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

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

Reviews of airlines servicing Raleigh

Read through reviews of airlines operating flights from Ontario to Raleigh, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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.

How long is the flight from Ontario to Raleigh?

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

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

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 Ontario to Raleigh?

Traveling to a place near Raleigh?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ontario to Raleigh

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Top 5 airlines flying from Ontario to Raleigh

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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 December 12, 2025.