Ontario

$63+ Cheap flights from Durham, NC to Ontario (ONT)

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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — ONT
Nov 9 — Nov 161
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The best prices from Durham to Ontario are usually found in January or October, booked 23 days in advance, depart on a Monday or Wednesday and return on a Wednesday

Cheap flight deals from Durham to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Durham (DU8) to Ontario (ONT). 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 November 4, 2024.

Popular in

June

Cheapest in

January

Round-trip from

$166
(Mytrip)

One-way from

$64
(Frontier)
High demand for flights, 16% potential price rise
Best time to find cheap flights, 22% potential price drop
From Durham to Ontario
One-way flight from Durham to Ontario

Find flight deals from Durham to Ontario

Cheapest flights from Durham to Ontario
Explore the most affordable flight options available from Durham to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2024.

This CheapOair deal was found by Cheapflights users on 11/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/138:39 amRDU - ONT
1 stop18h 25mFrontier
Wed 12/47:45 amONT - RDU
1 stop29h 32mFrontier
Deal found 11/3$192
This Delta deal was found by Cheapflights users on 11/3. 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.
Thu 11/281:45 pmRDU - ONT
1 stop7h 21mDelta
Wed 12/410:00 pmONT - RDU
1 stop7h 31mDelta
Deal found 11/3$361
This American Airlines deal was found by Cheapflights users on 11/3. 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 12/187:03 amRDU - ONT
1 stop7h 57mAmerican Airlines
Wed 12/256:05 amONT - RDU
1 stop9h 32mAmerican Airlines
Deal found 11/3$370
This Alaska Airlines deal was found by Cheapflights users on 11/2. 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.
Sat 12/76:52 pmRDU - ONT
1 stop32h 07mAlaska Airlines
Tue 1/75:44 pmONT - RDU
2 stops19h 41mAlaska Airlines
Deal found 11/2$442
This United Airlines deal was found by Cheapflights users on 11/3. 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.
Fri 12/64:13 pmRDU - ONT
1 stop23h 27mUnited Airlines
Sat 12/76:28 pmONT - RDU
1 stop9h 21mUnited Airlines
Deal found 11/3$480
This Southwest deal was found by Cheapflights users on 11/2. 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.
Sun 12/224:20 pmRDU - ONT
2 stops10h 50mSouthwest
Sun 12/291:55 pmONT - RDU
1 stop8h 00mSouthwest
Deal found 11/2$611
This Expedia deal was found by Cheapflights users on 11/3. 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.
Mon 11/118:15 amRDU - ONT
2 stops18h 44mMultiple Airlines
Fri 11/225:45 amONT - RDU
1 stop12h 08mMultiple Airlines
Deal found 11/3$681

Find flights from Durham to Ontario within your budget

Customize your flight search to find flights from Durham 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 2,455,398 searches. Data last updated November 4, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

RaleighOntario

RDU - ONT

RDUONT

Raleigh-Durham

Tue 2/25

8:32 am-12:32 pm

1 stop7h 00m

$63

RaleighOntario

RDU - ONT

RDUONT

Raleigh-Durham

Sun 11/24

6:00 am-12:11 pm

2 stops9h 11m

$178

RaleighOntario

RDU - ONT

RDUONT

Raleigh-Durham

Tue 12/10

6:52 pm-12:58 pm

1 stop21h 06m

$197

RaleighOntario

RDU - ONT

RDUONT

Raleigh-Durham

Wed 11/27

1:20 pm-9:00 pm

2 stops10h 40m

$224

RaleighOntario

RDU - ONT

RDUONT

Raleigh-Durham

Sat 12/14

4:13 pm-8:47 pm

1 stop7h 34m

$234

RaleighOntario

RDU - ONT

RDUONT

Raleigh-Durham

Tue 11/26

12:50 pm-6:29 pm

2 stops8h 39m

$343

RaleighOntario

RDU - ONT

RDUONT

Raleigh-Durham

Sun 2/2

5:20 pm-9:40 am

1 stop19h 20m

Ontario

Sun 2/9

8:11 pm-4:20 pm

1 stop17h 09m

$178

RaleighOntario

RDU - ONT

RDUONT

Raleigh-Durham

Wed 12/18

7:03 am-12:00 pm

1 stop7h 57m

Ontario

Wed 12/25

10:02 am-7:41 pm

1 stop6h 39m

$358

RaleighOntario

RDU - ONT

RDUONT

Raleigh-Durham

Thu 11/28

1:45 pm-6:06 pm

1 stop7h 21m

Ontario

Wed 12/4

10:00 pm-8:31 am

1 stop7h 31m

$361

RaleighOntario

RDU - ONT

RDUONT

Raleigh-Durham

Wed 1/22

8:00 am-12:41 pm

1 stop7h 41m

Ontario

Wed 2/5

6:15 am-5:15 pm

1 stop8h 00m

$376

Flights are sorted by cheapest first

Deals found on 11/4

Showing 1-10 of 12 results
1
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Best time to book a flight from Durham to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Durham 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 Durham to Ontario

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

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

Use this chart to determine the optimal time to book a round-trip flight from Durham to Ontario. Price data was last updated on November 1, 2024.

The price you pay for your flight from Durham to Ontario may vary depending on when you book. For the best chance of a lower fare, look to book 23 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, September is the cheapest month in which you can book a flight from Durham to Ontario (average of $236). Flying from Durham to Ontario in December is currently the most expensive (average of $298). 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 DU8 to ONT?

Find hourly flight availability from Durham 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 November 4, 2024.

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

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

Use this chart to determine the cheapest time to fly round-trip from Durham to Ontario. Price data was last updated on May 26, 2024.

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

Rainfall in Ontario by month

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

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

Temperature in Ontario by month

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

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

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 November 4, 2024.
Read reviews from past customers who have flown Frontier, American Airlines and Delta from Durham to Ontario. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
5,089 reviews

Boarding

8.3

Entertainment

7.7

Overall

8.1

Comfort

8.1

Crew

8.7

Food

7.2

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

8.1
Very good
5,089 reviews
8.1
Very good
5,089 reviews

Boarding

8.3

Entertainment

7.7

Overall

8.1

Comfort

8.1

Crew

8.7

Food

7.2

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

8.0
Very good
9,423 reviews
8.1
Very good
5,089 reviews

Boarding

8.3

Entertainment

7.7

Overall

8.1

Comfort

8.1

Crew

8.7

Food

7.2

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

8.0
Very good
8,829 reviews
8.1
Very good
5,089 reviews

Boarding

8.3

Entertainment

7.7

Overall

8.1

Comfort

8.1

Crew

8.7

Food

7.2

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

7.4
Good
9,226 reviews
8.1
Very good
5,089 reviews

Boarding

8.3

Entertainment

7.7

Overall

8.1

Comfort

8.1

Crew

8.7

Food

7.2

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

7.2
Good
10,000 reviews
8.1
Very good
5,089 reviews

Boarding

8.3

Entertainment

7.7

Overall

8.1

Comfort

8.1

Crew

8.7

Food

7.2

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Related info for your journey

Find useful and relevant information for your journey from Durham 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 into for flights to Ontario from Durham?

    For a flight from Durham to Ontario, you will be flying into Ontario. Ontario (ONT) is just 3.1 mi from the center of the city. Ontario is the only Ontario airport and it handles 0 inbound flights from Durham per day. 6 airlines have flights to Ontario from Durham on a regular basis.

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

    Yes, there are multiple flights from Durham to Ontario for under $200. The cheapest flight booked recently is on Frontier for just $166, but on average you can expect to pay $385.

  • Are there last-minute flights available from Durham to Ontario for under $200?

    There are currently 6+ open flights from Durham to Ontario within the next 7 days for less than $200.

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $64. However, be on the lookout for offers from Delta and Alaska Airlines, as they are both options that can get you from Durham to Ontario for a low price.

  • What does RDU to ONT mean?

    RDU and ONT are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. RDU to ONT refers to a flight route from Raleigh-Durham Airport to Ontario Airport. Greensboro/H. Point Airport (GSO), Fayetteville Airport (FAY), Lynchburg Preston-Glenn Field Airport (LYH), Pitt-Greenville Airport (PGV), Winston-Salem Smith-Reynolds Airport (INT) are other airports near this flight route and their unique identifiers/IATA codes.

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

    The amount of baggage you can bring on your Durham to Ontario 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 Durham to Ontario with specific airlines?

    Yes, Cheapflights allows you to browse and filter Durham to Ontario 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 Durham to Ontario that include hotel bookings?

    Yes. In addition to deals on Durham to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Durham to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Durham to Ontario.

  • Can I find deals for business class flights from Durham to Ontario?

    Yes. Cheapflights offers flight deals from Durham 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.

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

    Many airlines flying from Durham to Ontario 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 Durham to Ontario?

    Yes, you can often find last-minute deals on Durham to Ontario 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 Durham to Ontario flight deals updated?

    The Durham to Ontario flight deals you see on this page were last updated on 11/3.

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

    Currently, September is the cheapest month in which you can book a flight from Durham to Ontario (average of $236). Flying from Durham to Ontario in December is currently the most expensive (average of $298). 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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Alternative routes for Durham to Ontario

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Durham to Ontario

Discover the top 6 airlines that operate flights from Durham 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 2,455,398 searches. Data last updated November 4, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$154Average$260FlexibilityNo cancel feeOn-time62%
Breeze AirwaysCheapest$204Average$300FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$268Average$496FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$275Average$505FlexibilityNo cancel feeOn-time69%
DeltaCheapest$296Average$457FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$326Average$441FlexibilityNo cancel feeOn-time63%
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