Cheap flight tickets from Ottawa to Raleigh / Durham

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Find the cheapest month or even day of the year to fly to Raleigh / Durham

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Find the cheapest month to fly from Ottawa to Raleigh / Durham

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Ottawa to Raleigh / Durham flights are currently cheapest in June.

Ottawa to Raleigh / Durham: Alternative routes

Compare routes from Ottawa to Durham below. You may find an airport to fly into that's cheaper, faster, or easier than Raleigh / Durham.

Ottawa to Durham: Flight information

The things to know before you go.
Cheapest flight foundRM731
Cheapest month to flyJune

Finding cheap flights from Ottawa to Raleigh / Durham: Frequently asked questions

The best price we found for a return flight from Ottawa to Raleigh / Durham is RM2,199. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Ottawa to Raleigh / Durham. But we found flights with one stop from RM2,199.
As of May 2026, there are no flights flying from Ottawa to Raleigh / Durham.
The cheapest month to fly from Ottawa to Raleigh / Durham is usually October.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Ottawa to Raleigh / Durham Airport on Friday, 23 October 2026.
No airlines currently offer direct flights between Ottawa and Raleigh / Durham Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Raleigh / Durham but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Durham is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Raleigh / Durham is United .

Travelling from Ottawa to Raleigh-Durham International Airport (RDU): What you need to know

  • Durham's timezone is UTC-5, which is the same as Ottawa. Raleigh-Durham International Airport is located in Durham.

  • Your flight from Ottawa to RDU won't wait if you're late, so show up at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

  • Popular months like August or other peak periods mean longer waiting times and potential delays. Get a head start by getting to the airport even earlier. Plan for at least four hours ahead of an international flight and two hours before domestic departures.

Airports in Ottawa

Ottawa Macdonald-Cartier International Airport (YOW)

  • The journey from central Ottawa to YOW takes around 35 minutes by public transport. If you ride-share, drive or take a taxi, you'll cover the 14 kilometres in 20 minutes or so, depending on traffic conditions.

  • Catching an early flight from Ottawa to Raleigh-Durham International Airport? Avoid the stress of rushing to the terminal (and get a little more snooze time) by staying at one of these stays near Ottawa Macdonald-Cartier International Airport:

  • 58% of flights that leave from Ottawa Macdonald-Cartier International Airport arrive at their destination on schedule.

  • YOW is located at 50 Airport Road.

About Raleigh-Durham International Airport (RDU)

Getting from Raleigh-Durham International Airport (RDU) to central Durham

  • Central Durham is around 18 kilometres from Raleigh-Durham International Airport and takes about 20 minutes to reach by car. Explore your options for getting into the city, whether that's with a taxi, car hire or ride-share.

  • It'll take around 45 minutes if you're travelling on public transport.

How to find the cheapest flights from Ottawa to Raleigh-Durham International Airport (RDU)

  • RM731 is the lowest price for a one-way ticket from Ottawa to Raleigh-Durham International Airport. Return flights start from RM2,199. These prices may change depending on availability and demand.

  • Booking ahead of time is often the key to scoring a cheap flight from Ottawa to RDU. Airlines adjust prices based on demand, so the closer your departure date, the more you'll likely pay.

  • The 'Whole month' tool shows you the cheapest Ottawa to Raleigh-Durham International Airport tickets across each month. It's a good way to snap up a bargain if your travel dates aren't set in stone.

  • Be the first to know about deals for plane tickets from Ottawa to RDU by creating a Price Alert. We'll send you an email or notification on the app when a new discounted fare appears.

  • Tailor your travel plans using filters. Choose your preferred departure and arrival times, total journey duration and airlines. You can also sort the results by 'Best,' 'Fastest' or 'Cheapest' flights from Ottawa to Raleigh-Durham International Airport.

The best time to fly from Ottawa to Raleigh-Durham International Airport (RDU)

  • It's time to work out when to book your flight from Ottawa to Raleigh-Durham International Airport (RDU). November is the peak month for travel to Durham. If you like your getaways a little more chill, head there in September.

  • When booking your Ottawa to RDU plane ticket, consider the kind of weather you prefer. July is the warmest month in Durham, with temperatures ranging from 19ºC (66ºF) to 33ºC (91ºF).

  • If you want to travel in cooler conditions, look for a cheap ticket from Ottawa to Raleigh-Durham International Airport in January when temperatures are between -3ºC (27ºF) and 13ºC (55ºF).

More about Durham

  • After booking your flight from Ottawa to Raleigh-Durham International Airport, find a hotel that puts you in a great location. Make one of these accommodation options your base for exploring Durham:

  • There are so many things to see and do in this city, it can be hard to figure out where to start. DPAC - Durham Performing Arts Centre, American Tobacco Campus District and Sarah P. Duke Gardens are popular attractions which should be on any good Durham itinerary.

Explore more of the United States

  • Charlotte is just one of the many cities in the United States waiting to be discovered after you've seen Durham. Around 193 kilometres away to the west, top sights here include Bechtler Museum of Modern Art, Discovery Place and NASCAR Hall of Fame.

  • If you're eager to discover another side of the United States, head for Virginia Beach, about 274 kilometres northeast of Durham. Virginia Beach Oceanfront, Virginia Beach Boardwalk and Resort Beach are key highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.