$264 Find Cheap Flights to Sydney

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Sydney departing on 5/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Sydney

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Sydney, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Sydney, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$563
Air Canada
Thu 4/16Thu 4/23
EWR - YQY • 1 stop
Cheapest one-way
$264
Air Canada
Sun 5/10
EWR - YQY • 1 stop
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We hope you love your trip to Sydney!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Sydney (YQY)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Sydney that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Sydney

Thu, Apr 16 - Thu, Apr 23
Air Canada Logo
3:55 pm - 11:24 pm
EWR
-
YQY
6h 29m
1 stop
Air Canada Logo
5:30 am - 1:33 pm
YQY
-
EWR
9h 03m
2 stops
$563Air Canada
Thu, Apr 16 - Thu, Apr 23
Air Canada Logo
3:55 pm - 11:24 pm
EWR
-
YQY
6h 29m
1 stop
Air Canada Logo
5:30 am - 9:40 am
YQY
-
EWR
5h 10m
1 stop
$564Air Canada
Thu, Apr 16 - Thu, Apr 23
Air Canada Logo
4:00 pm - 11:24 pm
LGA
-
YQY
6h 24m
1 stop
Air Canada Logo
5:30 am - 9:51 am
YQY
-
LGA
5h 21m
1 stop
$564Air Canada
Thu, Apr 16 - Thu, Apr 23
Air Canada Logo
2:30 pm - 11:24 pm
LGA
-
YQY
7h 54m
2 stops
Air Canada Logo
5:30 am - 9:51 am
YQY
-
LGA
5h 21m
1 stop
$566Air Canada
Thu, Apr 16 - Thu, Apr 23
Air Canada Logo
2:30 pm - 11:24 pm
EWR
-
YQY
7h 54m
2 stops
Air Canada Logo
5:30 am - 1:33 pm
YQY
-
EWR
9h 03m
2 stops
$571Air Canada
Sat, Apr 4 - Sun, Apr 12
Air Canada Logo
8:30 am - 11:44 pm
LAX
-
YQY
11h 14m
1 stop
Air Canada Logo
5:30 am - 11:19 am
YQY
-
LAX
9h 49m
1 stop
$574Air Canada
Thu, Aug 6 - Mon, Aug 17
Air Canada Logo
10:40 am - 4:39 pm
BOS
-
YQY
4h 59m
1 stop
Air Canada Logo
5:20 pm - 9:27 pm
YQY
-
BOS
5h 07m
1 stop
$574Air Canada
Tue, Apr 21 - Tue, Apr 28
Air Canada Logo
8:30 am - 11:24 pm
LAX
-
YQY
10h 54m
1 stop
Air Canada Logo
12:30 pm - 7:20 pm
YQY
-
LAX
10h 50m
1 stop
$579Air Canada
Wed, Aug 5 - Mon, Aug 10
Air Canada Logo
5:00 pm - 12:07 am
BOS
-
YQY
6h 07m
1 stop
Air Canada Logo
5:20 pm - 9:27 pm
YQY
-
BOS
5h 07m
1 stop
$579Air Canada
Sat, Apr 4 - Sun, Apr 12
Air Canada Logo
8:30 am - 11:44 pm
LAX
-
YQY
11h 14m
1 stop
Air Canada Logo
5:30 am - 3:10 pm
YQY
-
LAX
13h 40m
2 stops
$582Air Canada
Booking Insights

KAYAK's insights & trends for flights to Sydney

Get data-powered insights and trends for flights to Sydney to help you find the cheapest flights, the best time to fly and much more.

How long is the flight to Sydney?

The duration of your flight to Sydney depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to Sydney on KAYAK are from Boston, which takes 4h 59m, New York, which takes 6h 39m, Los Angeles, which takes 10h 54m, and San Francisco, which takes 21h 22m.

Good to know - Book Cheap Sydney Plane Tickets

Low seasonMay
Cheapest flight$264
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 38% lower on average.
Flight from Newark Liberty Airport to Sydney

When to book flights to Sydney

Are your dates flexible? Find out the best times to travel to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. The information is for flights to Sydney based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Sydney flights

  • How far is Sydney Airport from central Sydney?

    There are 7 miles between Sydney city center and Sydney Airport.

  • What is the name of Sydney’s airport?

    There is only 1 airport in Sydney, called Sydney Airport (YQY). It can also be referred to as Sydney.

  • How does KAYAK find such low prices on flights to Sydney?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Sydney.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Sydney?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Sydney?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sydney with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Sydney?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Sydney

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Sydney flight deals.

Reviews of the top airline flying to Sydney

 
See real verified KAYAK customer reviews for airlines flying to Sydney. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United States to Sydney. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Sydney? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
Air CanadaOverall score based on 10771 reviews
6.3Food
7.1Comfort
7.3Boarding
6.8Entertainment
7.8Crew
Airline reviews

Flight was canceled due to mechanical issues. After a considerable wait in the queue, Air Canada customer service was very helpful to get us on another flight. I am disappointed to report our rescheduled flight is for three days from now. Three days of extra expenses and inconvenience is unacceptable.

2.0 MediocreAnonymous, Feb 2026
BNA - YYZ
Read more Air Canada reviews

Flight was canceled due to mechanical issues. After a considerable wait in the queue, Air Canada customer service was very helpful to get us on another flight. I am disappointed to report our rescheduled flight is for three days from now. Three days of extra expenses and inconvenience is unacceptable.

Extremely disappointing. My original Denver–Vancouver–Bangkok itinerary was cancelled due to a crewing issue. I was not proactively supported and had to drive back home after already reaching the airport. Communication was poor throughout, and attempts to contact customer service resulted in being on hold for nearly three hours without reaching anyone. Instead of being rebooked on the same direct routing the following day, I was rerouted onto a much longer itinerary via multiple cities and airlines, which resulted in arriving approximately 30 hours later than scheduled. At Denver airport, there was no visible Air Canada representative available to properly assist. Ground staff offered no real support beyond directing passengers to a phone number. There was no clear communication, no ownership, and no meaningful customer care during a major disruption. The final journey involved three flights instead of the original two, significantly increasing travel time and stress. Overall, the handling of the cancellation and lack of customer support was unacceptable. What could have been better? Clear communication during the cancellation Accessible customer service (phone support that actually answers) Proper in-person assistance at the airport Rebooking onto a comparable routing rather than a significantly longer one

Great setup on both flights except the last flight we got condensed dripping all over me in the last 20 mins of the flight

The last 3 hours it was freezing cold in row 56. Multiple people had their winter coats on and were utilizing the blankets provided by the airline. I also did not have easy access to figure out how to book my food allergy and advance for my meals. Most of everything I received was something I couldn't eat. This needs to be made more accessible. Also, I'm 5'10 which is the average height of the American male. I flew from Philadelphia to Toronto and then to Tokyo and the seats were absolutely unbearable. For that long of a flight it is impossible to get comfortable when doing anything. Flights need to have more space and stop prioritizing costs over people.

Was delayed at every point/ connection. Luggages missing for 5days. Had no medications for diabetes and high B/p. when bags where finally delivered on the 30th, the insulin and ozempic were no longer patent, as the ice pack had since dissolved and the authenticity of the med is now questionable, since they must be refrigerated. Please have them refund my bag fees. I should sue them for all the inconveniences caused to me.

The plane was delayed substantially due to a mechanical problem, that being said, the airline was very fair with providing a meal coupon for us. I would rather arrive late on a mechanically sound plane than the alternative. The food served in the plane was just awful, however and I recommend a new catering company.

I waiting for 2 hrs to retrieve my luggage. Didn't get home till 3am.

The flight left late and I didn’t get a glass of bubbly upon boarding (which I’m used to when booking business class on other flights), but otherwise it was a pleasant flight with lovely, helpful crew members and I enjoyed my meal.

The airplane has been replaced and late night layover have been extended from 3 to 7 and the only compensation was a $15 food voucher after most restaurants have been closed, not helping with children after a 18+ hour international flight

Flight cancellations, delays, mass confusion and disorganization! That’s Air Canada for you, nothing new. I would have chosen a different airline if it were an option, and Air Canada continues to prove they don’t care about their customers.

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Cheticamp
Inverness

Everything you need to know for your flight to Sydney

Flights with popular airlines flying to Sydney

Flights from the other most popular airlines that fly from the United States to Sydney according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.