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Cheap flights from Ontario to Raleigh (ONT - RDU) from $93

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 8/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ONT — RDU
Jun 16 — Jun 231
From?
To?
Sun 6/16
Sun 6/23
1 adult, Economy
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The best prices from Ontario to Raleigh-Durham are usually found in October or September, booked 68 days in advance, depart on a Wednesday or Saturday and return on a Tuesday

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 June 11, 2024.

Popular in

December

Cheapest in

October

Round-trip from

$223

One-way from

$106
High demand for flights, 29% potential price rise
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Best time to find cheap flights, 36% potential price drop
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From Ontario to Raleigh-Durham
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One-way flight from Ontario to Raleigh-Durham
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What is the cheapest day to fly round-trip from Ontario to Raleigh?

Travelers have found that booking a Tuesday departure is the best way to save up to 61% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

To save up to 72% on this flight, we recommend booking at least 55 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Ontario to Raleigh from $562 1-2 weeks out and tickets from $750 for flights departing within the next 72 hours.

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

Flights from Ontario to Raleigh lean towards being more expensive in March. Prices are generally better when you fly from Ontario to Raleigh in September, with the cheapest ticket starting at $161.

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 18% on the cost of your flight, compared to a flight at noon.

Cheap Ontario to Raleigh flights in June & July 2024

Find cheap flight options from Ontario to Raleigh specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,117,830 searches. Prices were last updated on June 11, 2024.
The lowest fares we've come across on flights traveling from Ontario to Raleigh in June and July 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 6/2512:59 amONT - RDU
1 stop17h 21mFrontier
Thu 7/48:32 amRDU - ONT
1 stop24h 47mFrontier
Deal found 6/10$243
Mon 6/249:36 pmONT - RDU
1 stop20h 14mFrontier
Thu 7/48:32 amRDU - ONT
1 stop18h 12mFrontier
Deal found 6/11$258
Tue 7/912:59 amONT - RDU
2 stops11h 59mFrontier
Wed 7/178:33 amRDU - ONT
1 stop18h 06mFrontier
Deal found 6/10$285
Fri 6/2812:49 amONT - RDU
1 stop16h 59mFrontier
Fri 7/58:33 amRDU - ONT
1 stop15h 28mFrontier
Deal found 6/10$286
Wed 6/268:03 amONT - RDU
1 stop10h 17mFrontier
Fri 7/512:40 pmRDU - ONT
1 stop8h 37mFrontier
Deal found 6/10$287
Tue 6/2512:59 amONT - RDU
1 stop17h 21mFrontier
Fri 7/58:33 amRDU - ONT
1 stop15h 28mFrontier
Deal found 6/10$289
Thu 6/2011:59 amONT - RDU
1 stop29h 51mFrontier
Tue 6/258:32 amRDU - ONT
1 stop18h 27mFrontier
Deal found 6/11$293
Wed 6/268:03 amONT - RDU
1 stop10h 17mFrontier
Fri 7/512:40 pmRDU - ONT
1 stop8h 37mFrontier
Deal found 6/10$295
Tue 6/2512:59 amONT - RDU
1 stop17h 21mFrontier
Sun 6/308:32 amRDU - ONT
1 stop18h 27mFrontier
Deal found 6/10$300

Ontario to Raleigh 2024 flight deals

Discover exclusive flight deals for travel between Ontario and Raleigh in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 11, 2024.
The lowest fares we've come across on flights traveling from Ontario to Raleigh in June and July 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Thu 9/512:49 amONT - RDU
1 stop17h 04mFrontier
Sat 9/144:59 pmRDU - ONT
1 stop8h 10mFrontier
Deal found 6/9$177
Fri 8/3012:49 amONT - RDU
1 stop17h 04mFrontier
Sat 9/144:59 pmRDU - ONT
1 stop8h 10mFrontier
Deal found 6/11$179
Sat 8/317:30 amONT - RDU
1 stop10h 23mFrontier
Wed 9/410:21 pmRDU - ONT
1 stop10h 46mFrontier
Deal found 6/11$180
Fri 8/3012:49 amONT - RDU
1 stop17h 04mFrontier
Wed 9/410:21 pmRDU - ONT
1 stop10h 46mFrontier
Deal found 6/11$182
Wed 8/1412:49 amONT - RDU
1 stop17h 04mFrontier
Sun 8/188:32 amRDU - ONT
1 stop18h 07mFrontier
Deal found 6/10$183
Fri 9/68:27 pmONT - RDU
1 stop21h 26mFrontier
Mon 9/910:21 pmRDU - ONT
1 stop10h 46mFrontier
Deal found 6/10$184
Thu 9/1912:49 amONT - RDU
1 stop17h 04mFrontier
Sun 9/228:32 amRDU - ONT
1 stop18h 07mFrontier
Deal found 6/10$185
Mon 8/1210:30 pmONT - RDU
1 stop6h 41mAmerican Airlines
Mon 8/197:38 pmRDU - ONT
1 stop7h 20mAmerican Airlines
Deal found 6/10$212
Mon 8/1211:59 pmONT - RDU
2 stops8h 59mAmerican Airlines
Mon 8/197:38 pmRDU - ONT
1 stop7h 20mAmerican Airlines
Deal found 6/10$217

Ontario to Raleigh flights leaving soon

Find last-minute flight options from Ontario to Raleigh for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 11, 2024.
Consider one of these great deals we found on last-minute flights from Ontario to Raleigh. Users should examine the flight details to ensure there are no surprises.
Thu 6/2011:59 amONT - RDU
1 stop29h 51mFrontier
Tue 6/258:32 amRDU - ONT
1 stop18h 27mFrontier
Deal found 6/11$293
Thu 6/2011:59 amONT - RDU
1 stop29h 51mFrontier
Thu 6/278:32 amRDU - ONT
1 stop24h 51mFrontier
Deal found 6/11$301
Wed 6/1912:49 amONT - RDU
1 stop16h 55mFrontier
Sat 6/228:30 amRDU - ONT
1 stop18h 29mFrontier
Deal found 6/10$306
Sun 6/1612:59 amONT - RDU
1 stop16h 49mFrontier
Sat 6/228:30 amRDU - ONT
1 stop18h 29mFrontier
Deal found 6/10$308
Thu 6/2011:59 amONT - RDU
1 stop29h 51mFrontier
Mon 6/248:20 pmRDU - ONT
2 stops12h 54mFrontier
Deal found 6/10$309
Fri 6/217:13 amONT - RDU
1 stop10h 37mFrontier
Mon 6/248:20 pmRDU - ONT
2 stops12h 54mFrontier
Deal found 6/10$313
Thu 6/2012:59 amONT - RDU
1 stop16h 51mFrontier
Sun 6/308:32 amRDU - ONT
1 stop18h 27mFrontier
Deal found 6/10$320
Wed 6/198:03 amONT - RDU
1 stop10h 17mFrontier
Mon 6/248:20 pmRDU - ONT
2 stops12h 54mFrontier
Deal found 6/10$332
Wed 6/1912:49 amONT - RDU
1 stop16h 55mFrontier
Tue 6/258:32 amRDU - ONT
1 stop25h 30mFrontier
Deal found 6/11$333

One-way flights to Raleigh from Ontario

Search for one-way flight options from Ontario to Raleigh. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 11, 2024.
If you're seeking multiple options on one-way flights from Ontario to Raleigh, be sure to check out these deals, which are updated often. Those needing a return flight from Ontario to Raleigh can use the search form above.
Tue 8/271:32 pmONT - RDU
1 stop28h 21mFrontier
Deal found 6/10$93
Wed 8/1412:49 amONT - RDU
1 stop17h 04mFrontier
Deal found 6/10$101
Tue 12/37:30 amONT - RDU
1 stop7h 33mAmerican Airlines
Deal found 6/10$106
Wed 6/268:03 amONT - RDU
1 stop10h 17mFrontier
Deal found 6/10$124
Mon 7/1511:59 pmONT - RDU
1 stop11h 19mJetBlue
Deal found 6/11$130
Mon 7/19:36 pmONT - RDU
1 stop20h 14mFrontier
Deal found 6/10$133
Mon 6/2412:49 amONT - RDU
1 stop17h 01mFrontier
Deal found 6/10$134
Tue 7/912:59 amONT - RDU
2 stops11h 59mFrontier
Deal found 6/10$137
Sun 6/1612:59 amONT - RDU
1 stop16h 49mFrontier
Deal found 6/10$143

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 3,117,830 searches. Data last updated June 11, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$177 - $374

Route

Depart

Return

Price

OntarioRaleigh-Durham

ONT - RDU

ONTRDU

Ontario

Thu 9/5

1 stop17h 04m

Raleigh-Durham

Sat 9/14

1 stop8h 10m

$177

OntarioRaleigh-Durham

ONT - RDU

ONTRDU

Ontario

Sat 8/31

1 stop10h 23m

Raleigh-Durham

Tue 9/3

1 stop7h 00m

$180

OntarioRaleigh-Durham

ONT - RDU

ONTRDU

Ontario

Wed 9/4

1 stop17h 04m

Raleigh-Durham

Mon 9/9

1 stop10h 46m

$182

OntarioRaleigh-Durham

ONT - RDU

ONTRDU

Ontario

Mon 8/12

1 stop6h 41m

Raleigh-Durham

Mon 8/19

1 stop7h 20m

$212

OntarioRaleigh-Durham

ONT - RDU

ONTRDU

Ontario

Mon 8/12

2 stops8h 59m

Raleigh-Durham

Mon 8/19

1 stop7h 20m

$217

OntarioRaleigh-Durham

ONT - RDU

ONTRDU

Ontario

Mon 8/12

1 stop11h 31m

Raleigh-Durham

Wed 8/21

1 stop10h 19m

$248

OntarioRaleigh-Durham

ONT - RDU

ONTRDU

Ontario

Wed 9/18

2 stops11h 03m

Raleigh-Durham

Wed 9/25

2 stops11h 47m

$356

OntarioRaleigh-Durham

ONT - RDU

ONTRDU

Ontario

Tue 8/6

2 stops11h 59m

Raleigh-Durham

Tue 8/13

2 stops18h 15m

$371

OntarioRaleigh-Durham

ONT - RDU

ONTRDU

Ontario

Thu 8/22

2 stops29h 59m

Raleigh-Durham

Sun 8/25

1 stop28h 02m

$374

Flights are sorted by cheapest first

Deals found on 6/9

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 May 31, 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.
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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 June 9, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Ontario to Raleigh flight should consider departing on Wednesday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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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.

Temperature and rainfall in Raleigh by month

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

RDU

Temperature

41 - 80.6 °F

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 11, 2024.
Read reviews from past customers who have flown Delta, Frontier and American 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.
Alaska Airlines
8.1
Very good
9,267 reviews

Entertainment

7.3

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.1

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,267 reviews
Alaska Airlines
8.1
Very good
9,267 reviews

Entertainment

7.3

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.1

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.0
Very good
10,277 reviews
Alaska Airlines
8.1
Very good
9,267 reviews

Entertainment

7.3

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.1

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

JetBlue
7.6
Good
4,271 reviews
Alaska Airlines
8.1
Very good
9,267 reviews

Entertainment

7.3

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.1

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
10,629 reviews
Alaska Airlines
8.1
Very good
9,267 reviews

Entertainment

7.3

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.1

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines
7.3
Good
14,129 reviews
Alaska Airlines
8.1
Very good
9,267 reviews

Entertainment

7.3

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.1

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

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.

  • Can I find flights from Ontario to Raleigh for under $200 on Cheapflights?

    Yes, there are multiple flights from Ontario to Raleigh for under $200. The cheapest flight booked recently is on Frontier for just $177, but on average you can expect to pay $222.

  • Are there last-minute flights available from Ontario to Raleigh for under $300?

    There are currently 20+ open flights from Ontario to Raleigh within the next 7 days for less than $300.

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

    Frontier, at $177, was found to be the cheapest airline from Ontario to Raleigh.Alternate airlines to your destination round-trip include American Airlines and JetBlue. Frontier is priced at 53% 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?

    $93 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 JetBlue, with prices starting from $106 and $130, respectively.

  • What does ONT to RDU mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Ontario Airport to Raleigh-Durham Airport flight would often be abbreviated as a ONT to RDU flight.

  • Can I find deals for flights from Ontario to Raleigh that include extra baggage allowance?

    The amount of baggage you can bring on your Ontario to Raleigh flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ontario to Raleigh with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ontario to Raleigh flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Ontario to Raleigh that allow pets onboard?

    Many airlines flying from Ontario to Raleigh offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ontario to Raleigh?

    Yes, you can often find last-minute deals on Ontario to Raleigh flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Ontario to Raleigh flight deals updated?

    The Ontario to Raleigh flight deals you see on this page were last updated on 6/11.

  • What are the most popular airlines that fly from Ontario to Raleigh?

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

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

    Currently, September is the cheapest month in which you can book a flight from Ontario to Raleigh (average of $223). Flying from Ontario to Raleigh in March is currently the most expensive (average of $287). 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.

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Alternative routes for Ontario to Raleigh
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Top 5 airlines flying from Ontario to Raleigh

Discover the top 5 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 3,117,830 searches. Data last updated June 11, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$117Average$246FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$222Average$270FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$336Average$505FlexibilityNo cancel feeOn-time71%
DeltaCheapest$342Average$515FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$362Average$542FlexibilityNo cancel feeOn-time69%
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Search flights from Ontario to Raleigh by cabin class

Find flights from Ontario to Raleigh, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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