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Cheap Flights from Sydney (SYD) to Ottawa (YOWA)

Compare Sydney to Ottawa flight deals

Find the cheapest month or even day of the year to fly to Ottawa

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Flight deals from Sydney to Ottawa

Looking for a cheap last-minute deal or the best return flight from Sydney to Ottawa? Find the lowest prices on one-way and return tickets right here.
Ottawa.$1,595 per passenger.Departing Sat, 2 Aug, returning Thu, 21 Aug.Return flight with United.Outbound indirect flight with United, departs from Sydney on Sat, 2 Aug, arriving in Ottawa International.Inbound indirect flight with United, departs from Ottawa International on Thu, 21 Aug, arriving in Sydney.Price includes taxes and charges.From $1,595, select.
Ottawa.$1,697 per passenger.Departing Tue, 19 Aug, returning Tue, 30 Sep.Return flight with United and Air Canada.Outbound indirect flight with United, departs from Sydney on Tue, 19 Aug, arriving in Ottawa International.Inbound indirect flight with Air Canada, departs from Ottawa International on Tue, 30 Sep, arriving in Sydney.Price includes taxes and charges.From $1,697, select.
Ottawa.$1,870 per passenger.Departing Sat, 26 Jul, returning Thu, 14 Aug.Return flight with Qantas and Porter Airlines.Outbound indirect flight with Qantas, departs from Sydney on Sat, 26 Jul, arriving in Ottawa International.Inbound indirect flight with Porter Airlines, departs from Ottawa International on Thu, 14 Aug, arriving in Sydney.Price includes taxes and charges.From $1,870, select.
Ottawa.$1,953 per passenger.Departing Tue, 2 Sep, returning Tue, 23 Sep.Return flight with Jetstar and Air Canada.Outbound indirect flight with Jetstar, departs from Sydney on Tue, 2 Sep, arriving in Ottawa International.Inbound indirect flight with Air Canada, departs from Ottawa International on Tue, 23 Sep, arriving in Sydney.Price includes taxes and charges.From $1,953, select.
Ottawa.$2,041 per passenger.Departing Mon, 14 Jul, returning Mon, 8 Sep.Return flight with Hong Kong Airlines and Porter Airlines.Outbound indirect flight with Hong Kong Airlines, departs from Sydney on Mon, 14 Jul, arriving in Ottawa International.Inbound indirect flight with Porter Airlines, departs from Ottawa International on Mon, 8 Sep, arriving in Sydney.Price includes taxes and charges.From $2,041, select.
Ottawa.$2,044 per passenger.Departing Thu, 29 Jan, returning Tue, 10 Mar.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Sydney on Thu, 29 Jan, arriving in Ottawa International.Inbound indirect flight with Air Canada, departs from Ottawa International on Tue, 10 Mar, arriving in Sydney.Price includes taxes and charges.From $2,044, select.
Ottawa.$2,057 per passenger.Departing Mon, 25 Aug, returning Mon, 17 Nov.Return flight with Qantas and Porter Airlines.Outbound indirect flight with Qantas, departs from Sydney on Mon, 25 Aug, arriving in Ottawa International.Inbound indirect flight with Porter Airlines, departs from Ottawa International on Mon, 17 Nov, arriving in Sydney.Price includes taxes and charges.From $2,057, select.
Ottawa.$2,311 per passenger.Departing Mon, 25 May, returning Mon, 1 Jun.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Sydney on Mon, 25 May, arriving in Ottawa International.Inbound indirect flight with Air Canada, departs from Ottawa International on Mon, 1 Jun, arriving in Sydney.Price includes taxes and charges.From $2,311, select.

Find the cheapest month to fly from Sydney to Ottawa

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Sydney to Ottawa flights are currently cheapest in August.
Jun
Find prices
Jul
from $2,612
Aug
from $1,595
Sep
from $1,953
Oct
from $2,387
Nov
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Dec
from $2,694
Jan
from $3,241
Feb
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Mar
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Apr
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May
from $2,424

Alternative Sydney to Ottawa routes

Looking for the cheapest, fastest or easiest route from Sydney to Ottawa? You could fly into the following airports instead.

Sydney to Ottawa: Flight information

The things to know before you go.
Cheapest flight found$1,595
Cheapest month to flyAugust

Finding cheap flights from Sydney to Ottawa: Frequently asked questions

There are 2 airports in Ottawa: Ottawa International and Ottawa Gatineau.
The best price we found for a return flight from Sydney to Ottawa is $1,595. 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 Sydney to Ottawa. But we found flights with one or more stops from $1,595.
As of June 2025, there are no flights flying from Sydney to Ottawa.
The cheapest month to fly from Sydney to Ottawa is usually August.
If you're flying from Sydney Airport, the cheapest airport near Ottawa is Ottawa International – which is 11.2 km away from the centre of Ottawa. We've found flights into this airport from $1,595.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Sydney Airport to Ottawa on Saturday, 2 August 2025.
No airlines currently offer direct flights between Sydney Airport and Ottawa. 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 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.
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.
In June, the average temperature is usually around 17°C. July is typically the warmest month in Ottawa, when it usually averages around 25°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -16°C. The rainiest month is June.
Currently, United offers the cheapest flight tickets to Ottawa.

Travelling from Sydney (Kingsford Smith) Airport (SYD) to Ottawa: what you need to know

  • Sydney (Kingsford Smith) Airport is located in Sydney. Based in the UTC-4 timezone, Ottawa is 15 hours behind Sydney.

  • To avoid rushing for your SYD to Ottawa flight, leave plenty of time for things like baggage drop and finding your gate. Arriving two hours ahead of international departures and one hour before domestic flights is the general travel rule.

  • Planning to travel during a peak period like public or school holidays? Expect longer queues at security and check-in. To be on the safe side, arrive up to four hours before international flights and two hours before domestic departures.

  • Stopovers offer the opportunity to explore a new place or just have a break during your journey. When looking for a flight ticket from SYD to Ottawa, deselect 'Direct flights only' to check out all potential stops. Vancouver International Airport (YVR) is a popular stop on this route.

  • Located around 8 kilometres from central Sydney, SYD can be reached in about 20 minutes by car, depending on traffic. The journey on public transport will take roughly 25 minutes.

  • Want a stress-free start to your holiday? Stay near SYD. Whether you're catching an early flight from Sydney (Kingsford Smith) Airport to Ottawa or don't want departure day to feel hectic, these hotels put convenience first:

  • 69.62% of flights that leave from Sydney (Kingsford Smith) Airport reach their destination on schedule.

How to find the cheapest flights from Sydney (Kingsford Smith) Airport (SYD) to Ottawa

  • The best price we've seen for a one-way Sydney (Kingsford Smith) Airport to Ottawa flight is $807. The cheapest price for a return flight is $1,595. Bear in mind fares may change due to availability at the time of booking.

  • Booking ahead of time is often the key to securing a cheap flight from SYD to Ottawa. Fares tend to rise as seats fill up, so the closer your departure date, the more you'll likely pay.

  • The 'Whole month' search tool will show you the cheapest tickets from Sydney (Kingsford Smith) Airport to Ottawa across the month. It's a good way to snap up a bargain if your travel dates are flexible.

  • Save time looking for cheap flights from SYD to Ottawa by setting up a Price Alert. You'll receive an email or notification through the app when fares go down.

  • Snag an affordable flight from Sydney (Kingsford Smith) Airport to Ottawa with the help of our filters. Select your ideal departure time, duration and airlines, then sort the results by 'Cheapest' for the best deals.

Airports in Ottawa

Ottawa Gatineau Airport (YND)

  • The distance from Ottawa Gatineau Airport (YND) to central Ottawa is roughly 24 kilometres. It'll take you around 20 minutes to reach the centre driving.

  • Travelling by public transport takes about 1 hour 40 minutes.

  • Few things beat the convenience of staying close to the terminal if you've arrived on a late flight from Sydney (Kingsford Smith) Airport to Ottawa. Meilleure Auberge and Lovely Room 4mins From Gatineau-Ottawa Airport are handy options near YND.

  • Go beyond Ottawa and check out places outside the usual tourist stops with your own set of wheels. You can grab an Ottawa Gatineau Airport rental car from Hertz.

  • Increase your chances of getting the lowest price by booking early. Reserving your ride from Ottawa Gatineau Airport at least a couple of weeks ahead of your flight from SYD to Ottawa is a good idea.

Ottawa/Macdonald-Cartier International Airport (YOW)

  • Central Ottawa is about 13 kilometres from Ottawa/Macdonald-Cartier International Airport (YOW). After your flight from Sydney (Kingsford Smith) Airport to Ottawa has hit the runway and you've made your way through the terminal, expect a drive of around 20 minutes.

  • If you're travelling on public transport, it'll take about 45 minutes.

  • Hang up the 'Do not disturb' sign and relax at a hotel close to YOW. Here are a few options where you can tuck yourself in after your SYD to Ottawa flight:

  • Forget about public transport timetables or waiting forever for a cab. Pick up an Ottawa/Macdonald-Cartier International Airport rental car and take your trip in whatever direction you choose. Compare offers from Routes Car Rentals, Alamo and Budget.

  • Don't pay more than you need to. Booking your ride two weeks ahead of your arrival at YOW will help you save.

  • You'll find Ottawa/Macdonald-Cartier International Airport at 50 Airport Road.

Best time to go to Ottawa

  • Carefully consider your trip dates before booking your flight from Sydney (Kingsford Smith) Airport to Ottawa. The city buzzes in high season, but prices are typically higher and major attractions can be crowded. Plan your trip to Ottawa in the off-season if you prefer a quieter vibe.

  • Lock in a Sydney (Kingsford Smith) Airport to Ottawa flight ticket with a departure in July if you're eager to explore the city during its warmest month. Expect temperatures to range from 13ºC (55ºF) to 27ºC (81ºF).

  • January has average temperatures of between -19ºC (-2ºF) and -2ºC (28ºF). Look for a cheap ticket from SYD to Ottawa around that time if you like cooler conditions.

More about Ottawa

  • Start your Ottawa trip off on the right foot by choosing the ideal place to stay. Once you've booked your flight from Sydney (Kingsford Smith) Airport to Ottawa, check out our range of hotels including:

  • There are so many things to discover in this city it can be tricky to know where to start. Rideau Canal, Parliament Hill and National Gallery of Canada are major attractions which should feature on every Ottawa itinerary.

Explore more of Canada

  • Ottawa will leave a lasting impression, but there are so many other parts of Canada you'll want to see. Around 354 kilometres south-west of Ottawa, a visit to Toronto will keep you on the go. Start with leading attractions like CN Tower, Royal Ontario Museum and Go Tours Canada - Distillery District.

  • Around 153 kilometres east of Ottawa, Montreal is another favourite stop in Canada. Start your sightseeing at Mount Royal Park, Montreal Botanical Garden and Saint Joseph's Oratory of Mount Royal.

Plan the rest of your trip from Sydney to Ottawa

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