Flights to Ottawa

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Flight deals to Ottawa

Looking for a cheap last-minute deal or the best round-trip flight to Ottawa? Find the biggest savings on one-way and round-trip tickets right here.

Find the cheapest time to fly to Ottawa

Flexible on travel dates? Find the cheapest month – or even day – to fly to Ottawa.

Airports in Ottawa

Looking for the best route? There are 2 airports in and around Ottawa.

Direct flights to Ottawa

Frequently asked questions

There are 2 airports in Ottawa: Ottawa International and Ottawa Gatineau.
Air Canada, Porter Airlines (Canada) Ltd, Air Transat, PAL Airlines, Porter Airlines Inc, WestJet, Delta and Austrian Airlines all fly non-stop to Ottawa.
The cheapest month to fly to Ottawa is usually April.
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 Ottawa 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.
Yes – you can fly direct to Ottawa International Airport and the average flight time is 2 hours and 32 minutes.
The best price we found for a round-trip flight to Ottawa is C$105. 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.
The cheapest airport near Ottawa is Ottawa International – which is 11.2 km away from the center of Ottawa. We've found flights to this airport from C$105.
After crunching the numbers on our flight calendar, we found that the cheapest date to fly to Ottawa is Monday, April 7, 2025.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Ottawa is around 40 days in advance, so don’t leave your flight to the last minute.
The average temperature in Ottawa in March is around -3°C. The warmest month in Ottawa is typically July, which averages 25°C. The coolest month is January, with temperatures averaging -16°C. The rainiest month is June, and it usually rains the least in February.
Currently, Porter Airlines (Canada) Ltd offers the cheapest flight tickets to Ottawa.

Flying to Ottawa

The things to know before you go.
Cheapest flight foundC$54
Cheapest month to flyApril
Average flight time2 hrs, 33 mins
Most popular airlineAir Canada
Average flights per week1,319

Discover Ottawa

How to find cheap flights to Ottawa

Finding cheap flights to Ottawa is easy with Skyscanner. Flight prices often vary and your fare depends on travel date, seat availability and booking time. We've collated airfares from all the top online travel agents and airlines flying to Ottawa to find you the most affordable flights. With Skyscanner, what you see is what you pay – no hidden fees.

Best time to visit Ottawa

The best time to visit Ottawa is usually from June to August, when you can expect warm temperatures. With averages ranging from 20°C to 26°C this makes it a great time to explore all the wonderful things Ottawa has to offer. If you prefer fewer crowds or want to save some money, you might want to think about coming during the colder months of December to February. Just keep in mind that temperatures can drop to as low as -20°C, and snowfall is a given.

Best time to book flights to Ottawa

Looking for an inexpensive ticket to Ottawa from within Canada? We'd recommend booking your flight about 2-3 months in advance – our data shows that this window often offers the best deals. Don't forget to use our Price Alert feature, where we'll monitor ticket prices for you and let you know if they decrease. This way, you're always in the know and can make your journey more cost-effective.

Airports in Ottawa

Ottawa is serviced by one main airport, the Ottawa Macdonald-Cartier International Airport. It's situated approximately 10 km south of the city centre. As Ottawa's primary hub, it handles international and domestic flights for the city and the surrounding region.

Top things to see and do in Ottawa

Ottawa presents a blend of history, newer buildings and lush green parks. Parliament Hill offers a panoramic city view, while the Rideau Canal is perfect for leisurely strolls. Visit the ByWard Market for unique boutiques and local crafts, or wander around the Glebe to taste the regional culinary scene. If architecture interests you, the structures on Sussex Drive are noteworthy. After a day spent at the National Gallery and the Canadian Museum of Nature, why not unwind at a local patio, savouring a cup of coffee or a local craft beer.


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