YOW - SYD

$904 Find Cheap Flights from Ottawa to Sydney – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
$1,714
Typical prices: $2,130-$2,640
Multiple Airlines
Sat 20/10Sat 27/10
YOW - SYD • 2 stops
Cheapest one-way flight
$904
Typical prices: $1,207-$1,684
Multiple Airlines
Wed 31/10
YOW - SYD • 2 stops
Direct flights
Not available
There are currently no direct flights between Ottawa and Sydney. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
9 weeks
in advance
Our data shows that travellers who book at least 9 weeks in advance save around 18% compared to booking last minute.
Insights
Insights
When to travel
May
Cheapest • 9% price drop
February
Most popular
Good to know
+1
Good to know
+1
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We hope you enjoy your trip to Sydney!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ottawa to Sydney (YOW-SYD)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Ottawa to Sydney

Tue, 20 Oct - Tue, 27 Oct
Multiple Airlines Logo
06:55 - 10:25YOW  Ottawa-SYD Sydney Kingsford Smith
36h 30m2 stops Vancouver Intl Tokyo Haneda
Multiple Airlines Logo
21:45 - 00:56SYD  Sydney Kingsford Smith-YOW Ottawa
42h 11m2 stops Tokyo Haneda Vancouver Intl
$1,714Multiple Airlines
Sat, 31 Oct - Sun, 15 Nov
ANA Logo
07:45 - 20:15YOW  Ottawa-SYD Sydney Kingsford Smith
45h 30m2 stops Vancouver Intl Tokyo Haneda
ANA Logo
12:25 - 00:56SYD  Sydney Kingsford Smith-YOW Ottawa
28h 31m2 stops Tokyo Haneda Vancouver Intl
$1,822ANA
Tue, 20 Oct - Tue, 27 Oct
ANA Logo
06:55 - 20:10YOW  Ottawa-SYD Sydney Kingsford Smith
46h 15m2 stops Vancouver Intl Tokyo Haneda
ANA Logo
12:25 - 00:56SYD  Sydney Kingsford Smith-YOW Ottawa
27h 31m2 stops Tokyo Haneda Vancouver Intl
$1,859ANA
Tue, 20 Oct - Tue, 27 Oct
Multiple Airlines Logo
06:50 - 08:05YOW  Ottawa-SYD Sydney Kingsford Smith
34h 15m3 stops Toronto Pearson Intl Calgary Los Angeles
Multiple Airlines Logo
11:10 - 01:00SYD  Sydney Kingsford Smith-YOW Ottawa
28h 50m2 stops Los Angeles Calgary
$1,873Multiple Airlines
Wed, 21 Oct - Wed, 28 Oct
ANA Logo
10:37 - 10:25YOW  Ottawa-SYD Sydney Kingsford Smith
32h 48m2 stops Chicago O'Hare Intl Tokyo Haneda
ANA Logo
21:45 - 00:56SYD  Sydney Kingsford Smith-YOW Ottawa
42h 11m2 stops Tokyo Haneda Vancouver Intl
$1,888ANA
Wed, 3 Mar - Fri, 2 Apr
ANA Logo
07:45 - 20:15YOW  Ottawa-SYD Sydney Kingsford Smith
44h 30m2 stops Vancouver Intl Tokyo Haneda
ANA Logo
12:45 - 01:00SYD  Sydney Kingsford Smith-YOW Ottawa
27h 15m2 stops Tokyo Haneda Vancouver Intl
$1,892ANA
Sat, 20 Feb - Mon, 15 Mar
ANA Logo
06:15 - 20:15YOW  Ottawa-SYD Sydney Kingsford Smith
46h 00m2 stops Chicago O'Hare Intl Tokyo Haneda
ANA Logo
21:45 - 00:54SYD  Sydney Kingsford Smith-YOW Ottawa
42h 09m2 stops Tokyo Haneda Vancouver Intl
$1,927ANA
Sat, 20 Feb - Mon, 15 Mar
ANA Logo
06:15 - 20:15YOW  Ottawa-SYD Sydney Kingsford Smith
46h 00m2 stops Chicago O'Hare Intl Tokyo Haneda
ANA Logo
21:45 - 00:54SYD  Sydney Kingsford Smith-YOW Ottawa
42h 09m2 stops Tokyo Haneda Vancouver Intl
$1,930ANA
Sat, 6 Feb - Thu, 18 Feb
Multiple Airlines Logo
08:40 - 12:35YOW  Ottawa-SYD Sydney Kingsford Smith
35h 55m2 stops Vancouver Intl Nadi
Multiple Airlines Logo
14:00 - 19:52SYD  Sydney Kingsford Smith-YOW Ottawa
45h 52m2 stops Nadi Vancouver Intl
$1,933Multiple Airlines
Mon, 15 Feb - Mon, 1 Mar
Air Canada Logo
07:50 - 09:35YOW  Ottawa-SYD Sydney Kingsford Smith
33h 45m2 stops Calgary Vancouver Intl
Air Canada Logo
11:20 - 00:54SYD  Sydney Kingsford Smith-YOW Ottawa
29h 34m1 stop Vancouver Intl
$2,030Air Canada
Booking Insights

Price, demand, and travel trends for Ottawa to Sydney flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Ottawa to Sydney with more confidence.

What's the cheapest day of the week to fly from Ottawa to Sydney?

Friday is the cheapest day of the week to fly from Ottawa to Sydney and is 4% cheaper than the average day. Wednesday is the most expensive day with flight prices 8% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Ottawa to Sydney?

  • May is the cheapest month to fly from Ottawa to Sydney at $2,117 return.
  • July ($3,069) and December ($2,673) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 44% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Ottawa to Sydney the cheapest?

Flights from Ottawa to Sydney are cheapest 9 weeks before departure. Booking in this window typically costs about 18% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Ottawa to Sydney flights

Low season

October

Cheapest flight

$904
Best time to beat the crowds (3% less expensive on average)
Most popular time to fly and prices are also 3% lower on average.
Flights from Ottawa to Sydney

When to book flights from Ottawa to Sydney

Are your dates flexible? Find out the best times to travel from Ottawa to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Ottawa to Sydney flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from Ottawa to Sydney?

    Flights from Ottawa to Sydney usually depart from Ottawa (YOW) and arrive at Sydney Kingsford Smith (SYD).

  • Which cabin classes can I book on flights from Ottawa to Sydney?

    Only Economy class is available on flights from Ottawa to Sydney.

  • Which airports do connecting flights from Ottawa to Sydney pass through?

    Most connecting flights from Ottawa to Sydney pass through Vancouver Intl (YVR), which handles 100% of one-stop traffic on this route. Other stopover airports each see under 5%.

  • Can I save money by using flexible dates for flights from Ottawa to Sydney?

    Yes. Being flexible with your travel dates can save you up to 12% on the Ottawa to Sydney route. Friday is the cheapest departure day at $2,237 return on average, while Wednesday is the most expensive at $2,533, a difference of $296. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Sydney?

    Some of the most popular sights in Sydney are Darling Harbour, Circular Quay, and Central Railway Station. These are among the most viewed places in Sydney on KAYAK.

  • How expensive are last-minute Ottawa to Sydney flights?

    Last-minute fares on this route (booked within 2 weeks of departure) run 8% above the route average of $2,325. Book 9 weeks before departure for the lowest fares.

  • How long is a flight from Ottawa to Sydney?

    A direct flight from Ottawa to Sydney takes 0h 00m, covering 25,527 km.

  • Do I need a passport to fly from Ottawa to Sydney?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Ottawa to Sydney changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about $1,714 to $14,767. That means the highest observed fare was about 9x higher than the lowest one.

  • How are flight prices from Ottawa to Sydney looking right now?

    One-way fares from Ottawa to Sydney are currently lower than usual. Average one-way flight prices are about $965, which is 34% below the typical average for this route.

  • What is the time difference between Ottawa and Sydney?

    Sydney is 14 hours ahead of Ottawa (Eastern Australia Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which car hire options are available at Sydney Kingsford Smith Airport (SYD)?

    Sydney Kingsford Smith Airport (SYD) hosts 5 major car hire companies, with daily rates starting from around $14 for economy cars. Top options include:
    · Bargain Car Rentals
    · East Coast Car Rentals
    · EverythingFleet
    · YESDRIVE CAR RENTAL
    · No Birds

  • How much should I expect to pay for a Ottawa to Sydney flight?

    Return flights from Ottawa to Sydney range from $2,130 to $2,640, with an average of $2,325 over the past 12 months. Anything below $2,130 counts as a good deal.

Your guide to booking Ottawa to Sydney flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Friday departure instead of Wednesday. On this route, Friday flights average $2,237 – about $296 less than Wednesday (12% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 9 weeks before you fly. On this route, that window historically saves about 18% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Ottawa to Sydney trip for May. Fares historically average $2,117 return in that month – typically $952 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Sydney Kingsford Smith Airport.
    - ibis budget Sydney Airport
    - Rydges Sydney Airport Hotel
    - Travelodge Hotel Sydney Airport

More options for your flight from Ottawa to Sydney

Complete your trip to Sydney with a hotel stay or car hire

Car hire in Sydney
Hotels in Sydney
Holidays in Sydney