Raleigh

$63+ 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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — RDU
Nov 5 — Nov 121
1 adult
Tue 11/5
Tue 11/12
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1. Tell us where you want to go
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The best prices from Ontario to Raleigh-Durham are usually found in May or April, booked 67 days in advance, depart on a Wednesday or Saturday and return on a Monday

Cheap flight deals from Ontario to Raleigh

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Raleigh (RDU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 31, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

July

Cheapest in

May

Round-trip from

$146
(Kiwi.com)

One-way from

$63
(Cheapflightsfares)
Provider with most accurate pricing for Ontario-Raleigh-Durham flight deals.
Provider most trusted by Cheapflights users for Ontario-Raleigh-Durham flights.
High demand for flights, 13% potential price rise
Best time to find cheap flights, 29% potential price drop
From Ontario to Raleigh-Durham
One-way flight from Ontario to Raleigh-Durham

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 October 31, 2024.

This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
Wed 11/1310:55 amONT - RDU
1 stop22h 47mFrontier
Tue 11/198:39 amRDU - ONT
1 stop18h 25mFrontier
Deal found 10/30$146
This Expedia deal was found by Cheapflights users on 10/31. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/56:45 amONT - RDU
1 stop6h 32mMultiple Airlines
Thu 12/122:00 pmRDU - ONT
2 stops12h 59mMultiple Airlines
Deal found 10/31$380
This Alaska Airlines deal was found by Cheapflights users on 10/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/58:55 pmONT - RDU
1 stop17h 57mAlaska Airlines
Wed 12/116:52 pmRDU - ONT
1 stop18h 01mAlaska Airlines
Deal found 10/30$387
This United Airlines deal was found by Cheapflights users on 10/30. 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 12/141:40 pmONT - RDU
1 stop6h 22mUnited Airlines
Mon 12/164:13 pmRDU - ONT
1 stop7h 34mUnited Airlines
Deal found 10/30$392
This Delta deal was found by Cheapflights users on 10/30. 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.
Wed 11/1311:53 amONT - RDU
2 stops21h 44mDelta
Wed 11/206:55 pmRDU - ONT
1 stop7h 58mDelta
Deal found 10/30$395
This American Airlines deal was found by Cheapflights users on 10/30. 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.
Tue 12/106:20 amONT - RDU
1 stop7h 59mAmerican Airlines
Mon 12/304:20 pmRDU - ONT
2 stops8h 42mAmerican Airlines
Deal found 10/30$401
This Southwest deal was found by Cheapflights users on 10/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/299:25 amONT - RDU
2 stops8h 45mSouthwest
Fri 12/62:05 pmRDU - ONT
2 stops11h 05mSouthwest
Deal found 10/30$496

Find flights from Ontario to Raleigh within your budget

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 2,570,725 searches. Data last updated October 31, 2024.

Fly from

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Any airport

Route

Depart

Return

Price

OntarioRaleigh

ONT - RDU

ONTRDU

Ontario

Thu 12/5

6:45 am-4:17 pm

1 stop6h 32m

$63

OntarioRaleigh

ONT - RDU

ONTRDU

Ontario

Wed 11/13

6:44 pm-5:45 pm

2 stops20h 01m

$133

OntarioRaleigh

ONT - RDU

ONTRDU

Ontario

Tue 1/14

4:06 pm-4:25 pm

1 stop21h 19m

$187

OntarioRaleigh

ONT - RDU

ONTRDU

Ontario

Sat 12/14

6:00 am-5:15 pm

1 stop8h 15m

$188

OntarioRaleigh

ONT - RDU

ONTRDU

Ontario

Thu 12/5

12:50 pm-12:28 am

2 stops8h 38m

$213

OntarioRaleigh

ONT - RDU

ONTRDU

Ontario

Wed 12/25

5:05 am-3:03 pm

1 stop6h 58m

$223

OntarioRaleigh

ONT - RDU

ONTRDU

Ontario

Fri 1/3

9:40 am-10:25 pm

1 stop9h 45m

$244

OntarioRaleigh

ONT - RDU

ONTRDU

Ontario

Wed 11/13

10:55 am-12:42 pm

1 stop22h 47m

Raleigh-Durham

Tue 11/19

8:39 am-12:04 am

1 stop18h 25m

$146

OntarioRaleigh

ONT - RDU

ONTRDU

Ontario

Wed 12/4

10:38 pm-8:03 am

1 stop6h 25m

Raleigh-Durham

Wed 12/11

3:07 pm-8:40 pm

1 stop8h 33m

$376

OntarioRaleigh

ONT - RDU

ONTRDU

Ontario

Thu 12/5

6:45 am-4:17 pm

1 stop6h 32m

Raleigh-Durham

Thu 12/12

2:00 pm-11:59 pm

2 stops12h 59m

$380

Flights are sorted by cheapest first

Deals found on 10/31

Showing 1-10 of 14 results
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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 October.
ProviderPrice AccuracyTrust Score*Cancellation Policy
ExpediaPrice Accuracy1 starTrust Score*3 starsCancellation PolicyAirline Policy
FlightHubPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
eDreamsPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
PricelinePrice Accuracy1 starTrust Score*3 starsCancellation PolicyAirline Policy
GotogatePrice Accuracy3 starsTrust Score*2 starsCancellation PolicyAirline Policy
MytripPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
CheapfaremartPrice Accuracy-Trust Score*1 starCancellation PolicyAirline Policy

*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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Raleigh flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

Travel insights for flights from Ontario to Raleigh

Get recent, data-driven insights about flights from Ontario to Raleigh including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Ontario to Raleigh. Price data was last updated on October 25, 2024.

To ensure you get the cheapest price possible for a flight from Ontario to Raleigh, you should look to book at least 67 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, August is the cheapest month in which you can book a flight from Ontario to Raleigh (average of $206). Flying from Ontario to Raleigh in March is currently the most expensive (average of $288). 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?

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 October 31, 2024.

It’s optimal to fly from Ontario to Raleigh in the afternoon. By choosing this option you can save up to 20% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from Ontario to Raleigh?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Raleigh. Price data was last updated on October 27, 2024.

Travelers seeking maximum savings on their Ontario to Raleigh flight should consider departing on Thursday afternoons when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 October 31, 2024.
Read reviews from past customers who have flown Frontier, Alaska Airlines and United Airlines from Ontario to Raleigh. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
5,116 reviews

Comfort

8.1

Entertainment

7.7

Food

7.2

Overall

8.1

Crew

8.7

Boarding

8.3

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

8.1
Very good
5,116 reviews
8.1
Very good
5,116 reviews

Comfort

8.1

Entertainment

7.7

Food

7.2

Overall

8.1

Crew

8.7

Boarding