Cheap flights from Ontario (ONT) to Durham

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The best prices from Ontario to Durham are usually found in August or May, booked 20 days in advance, depart on a Thursday or Tuesday and return on a Saturday

How to find the cheapest flight from
Ontario (ONT) to Durham

All the information you need to plan the best ONT to RDU flight in 2021: compare Ontario to Durham flight prices with the expected peak season, weather and rainfall in Durham.
ONT - DU8
Price
$265 - $429
DU8
Temperature
39.2 - 78.8 °F
DU8
Precipitation
3 - 4.6 inches

Popular in

December

High demand for flights, 24% potential price rise

Cheapest in

August

Best time to find cheap flights, 19% potential price drop

Round-trip from

$265

From Ontario to Durham

One-way from

$132

One-way flight from Ontario to Durham

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from Ontario to Durham?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 26 days in advance, which can save you up to 35% on flights from Ontario to Durham compared to booking the week you need them. Waiting 26 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $337. For sooner than that we have options available in the next 3 days from $424.

When is the cheapest time to fly from Ontario to Durham (ONT - DU8)?

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

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

The best pricing can be found in the month of September. Prices to Durham from Ontario average $322. You can even find prices in September for less than $322, as users have found deals to Durham from as low as $172. The month of December appears to be one of the more expensive times to travel to Durham from Ontario. Flying in the targeted month can save you up to 30%.

Cheap flights from Ontario to Durham in October, November 2021

The best prices found for ONT to Durham flights for October, November
13 Nov - 20 Nov
$132pp
ONT
Ontario
Frontier
 
1 STOP
RDU
Raleigh Raleigh-Durham
RDU
Raleigh Raleigh-Durham
Frontier
 
1 STOP
ONT
Ontario
30 Oct - 6 Nov
$135pp
ONT
Ontario
Frontier
 
1 STOP
RDU
Raleigh Raleigh-Durham
RDU
Raleigh Raleigh-Durham
Frontier
 
1 STOP
ONT
Ontario
6 Nov - 7 Nov
$148pp
ONT
Ontario
Frontier
 
1 STOP
RDU
Raleigh Raleigh-Durham
RDU
Raleigh Raleigh-Durham
Frontier
 
1 STOP
ONT
Ontario

Ontario to Durham 2021 flight deals

Cheap flights to Durham from Ontario found for this year
7 Dec - 11 Dec
$128pp
ONT
Ontario
Frontier
 
1 STOP
RDU
Raleigh Raleigh-Durham
RDU
Raleigh Raleigh-Durham
Frontier
 
1 STOP
ONT
Ontario
13 Nov - 20 Nov
$132pp
ONT
Ontario
Frontier
 
1 STOP
RDU
Raleigh Raleigh-Durham
RDU
Raleigh Raleigh-Durham
Frontier
 
1 STOP
ONT
Ontario
30 Oct - 6 Nov
$135pp
ONT
Ontario
Frontier
 
1 STOP
RDU
Raleigh Raleigh-Durham
RDU
Raleigh Raleigh-Durham
Frontier
 
1 STOP
ONT
Ontario

Last minute flights from Ontario to Durham

Late deals on round-trip flights to Durham from Ontario, departing today and this week
27 Oct - 29 Oct
$150pp
ONT
Ontario
Frontier
 
1 STOP
RDU
Raleigh Raleigh-Durham
RDU
Raleigh Raleigh-Durham
Frontier
 
1 STOP
ONT
Ontario
28 Oct - 31 Oct
$168pp
ONT
Ontario
Frontier
 
1 STOP
RDU
Raleigh Raleigh-Durham
RDU
Raleigh Raleigh-Durham
Frontier
 
1 STOP
ONT
Ontario
28 Oct - 31 Oct
$173pp
ONT
Ontario
Frontier
   
2 STOPS
RDU
Raleigh Raleigh-Durham
RDU
Raleigh Raleigh-Durham
Frontier
 
1 STOP
ONT
Ontario

One-way flights to Durham from Ontario

The cheapest one-way flights from Ontario to Durham
12:31 pm - 1:07 pm
Multiple Airlines
3 Stops
21h 36m
ONT - RDU
Multiple Airlines
$132
Kiwi.com
7:40 pm - 9:05 am
American Airlines
2 Stops
10h 25m
ONT - RDU
American Airlines
6:39 am - 1:21 am
Frontier
2 Stops
39h 42m
ONT - RDU
Frontier
$200
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Ontario</span> to <span class="emphasized">Durham</span> flights.

Flight FAQs

From Ontario to Durham

What airport do you fly from for flights from Ontario to Durham?

Ontario (ONT) is the airport you will fly out of if you book a flight from Ontario to Durham. You should not have trouble finding flights to Durham from Ontario; the airport handles an average of 1 outbound flight to Durham per day. You should also have plenty of airline options to choose from since 4 airlines have flights from the Ontario airport to Durham. It is only a 3.1 mi journey to Ontario (ONT) from Ontario’s city center.

Which airlines flying from Ontario to Durham have flexible cancellations due to COVID-19?

American Airlines, Frontier, and United Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

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

Yes, there are multiple flights from Ontario to Durham for under $200. The cheapest flight booked recently is on Frontier for just $128, but on average you can expect to pay $174.

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

There are currently 20+ open flights from Ontario to Durham within the next 7 days for less than $200.

How popular is this Ontario to Durham flight route?

Flights from Ontario to Durham have been viewed 23 times in the past calendar month.

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

The cheapest airlines for a one-way flight from Ontario to Durham are Frontier ($64), American Airlines ($156), and United Airlines ($157).

What are the cheapest flights from Ontario to Durham?

Looking at all options, your cheapest flight can be booked for $111. While the most popular route (Ontario - Raleigh Raleigh-Durham) can be booked for $191 on average our data indicates $280 when flying from Ontario to Durham

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

American Airlines, Alaska Airlines and Delta are the most popular airlines when flying from Ontario to Durham.

COVID Restrictions

View COVID Travel Restrictions for Durham

Do I need a COVID test to fly to Durham from Ontario?

Information is based on travel restrictions for travel to Durham within the United States

Most visitors from Ontario need to provide a negative COVID-19 test result and/or quarantine to enter Durham.

COVID-19 testing requirements
Visitors from Ontario must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Durham.

Quarantine requirements
Visitors from Ontario are not required to quarantine after entering Durham.

Do I need a test to fly back to Ontario from Durham?

Returning to Ontario from Durham

COVID-19 testing requirements
Visitors from Durham must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Ontario.

Quarantine requirements
Visitors from Durham are not required to quarantine after entering Ontario.

Hide COVID Travel Restrictions for Durham

Alternative routes for Ontario to Durham

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

Destination information for Durham

Things to know before you go - useful duration and weather info for your trip from Ontario to Durham.
Average temperature for October in Durham
75.2 °F
Avg rainfall for October in Durham
3.7 ″

Airports servicing Ontario

Airports servicing Durham

Raleigh Raleigh-Durham (RDU)

Top 4 airlines flying from Ontario to Durham

The chart below displays the airlines Cheapflights users traveling from Ontario to Durham choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier
$125 $266 No cancel fee 62%
United Airlines
$156 $391 No cancel fee 69%
Delta
$157 $425 No cancel fee N/A
American Airlines
$162 $492 No cancel fee 71%

Hourly flight availability from Ontario to Durham

See what time of day planes typically take off from Ontario towards Durham.
Afternoon Noon to 6 PM 62% of ONT to Durham departures
Morning 6 AM to noon 37% of ONT to Durham departures
Early morning Midnight to 6 AM 1% of ONT to Durham departures
Evening 6 PM to midnight 0% of ONT to Durham departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Ontario to Durham
See how many times per day planes take to the skies headed from Ontario to Durham.
Sunday
0 flights
Monday
2 daily flights
Tuesday
1 daily flight
Wednesday
1 daily flight
Thursday
2 daily flights
Friday
2 daily flights
Saturday
0 flights