YQY

$280 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 9/23. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$574
Typical prices: $510-$397
Air Canada
Tue 5/5Tue 5/12
LAX - YQY • 2 stops
Cheapest one-way
$280
Air Canada
Wed 9/23
LAX - YQY • 1 stop
Top routes
Cheapest
Most popular
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Sydney!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Sydney

 
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

Tue, May 5 - Tue, May 12
Air Canada Logo
6:35 am - 12:14 am
LAX
-
YQY
13h 39m
2 stops
Air Canada Logo
5:00 am - 10:55 am
YQY
-
LAX
9h 55m
1 stop
$574Air Canada
Mon, May 4 - Mon, May 11
Air Canada Logo
10:35 am - 4:14 pm
BOS
-
YQY
4h 39m
1 stop
Air Canada Logo
5:20 pm - 9:27 pm
YQY
-
BOS
5h 07m
1 stop
$627Air Canada
Tue, May 5 - Tue, May 12
Air Canada Logo
6:35 am - 12:14 am
LAX
-
YQY
13h 39m
2 stops
Air Canada Logo
5:00 am - 1:43 pm
YQY
-
LAX
12h 43m
2 stops
$629Air Canada
Thu, Jun 4 - Mon, Jun 8
Air Canada Logo
5:00 pm - 12:09 am
BOS
-
YQY
6h 09m
1 stop
Air Canada Logo
5:20 pm - 9:27 pm
YQY
-
BOS
5h 07m
1 stop
$632Air Canada
Mon, May 4 - Mon, May 11
Air Canada Logo
5:10 am - 4:14 pm
BOS
-
YQY
10h 04m
2 stops
Air Canada Logo
5:20 pm - 9:27 pm
YQY
-
BOS
5h 07m
1 stop
$635Air Canada
Fri, Jun 12 - Sun, Jun 14
Air Canada Logo
5:00 pm - 12:09 am
BOS
-
YQY
6h 09m
1 stop
Air Canada Logo
5:00 am - 9:49 am
YQY
-
BOS
5h 49m
1 stop
$637Air Canada
Fri, Jun 12 - Sun, Jun 14
Air Canada Logo
5:10 am - 4:39 pm
BOS
-
YQY
10h 29m
2 stops
Air Canada Logo
5:00 am - 9:49 am
YQY
-
BOS
5h 49m
1 stop
$640Air Canada
Thu, Aug 6 - Tue, Aug 11
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
$647Air Canada
Thu, Aug 6 - Mon, Aug 10
Air Canada Logo
10:40 am - 4:39 pm
BOS
-
YQY
4h 59m
1 stop
Air Canada Logo
5:20 pm - 8:44 am
YQY
-
BOS
16h 24m
2 stops
$651Air Canada
Thu, Jun 4 - Mon, Jun 8
Air Canada Logo
5:00 pm - 12:09 am
BOS
-
YQY
6h 09m
1 stop
Air Canada Logo
5:20 pm - 9:27 pm
YQY
-
BOS
5h 07m
1 stop
$652Air 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.

What is the cheapest flight to Sydney?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

In the last 3 days, the cheapest flight deal to Sydney was found on the route from Los Angeles, at $574 return. The most popular connection is from Toronto to Sydney and KAYAK users have found round-trip deals for as low as $337 in the last 3 days.

Good to know - Book Cheap Sydney Plane Tickets

Low seasonMay
Cheapest flight$280
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly and prices are also 40% lower on average.
Flight from Los Angeles 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

  • What is the cheapest flight to Sydney?

    In the last 3 days, the cheapest flight deal to Sydney was found on the route from Los Angeles, at $574 return. The most popular connection is from Toronto to Sydney and KAYAK users have found round-trip deals for as low as $337 in the last 3 days.

  • 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 10907 reviews
6.3Food
7.1Comfort
7.3Boarding
7.8Crew
6.8Entertainment
Airline reviews

Flight home was delayed multiple times, did not get home until 2am

2.0 MediocreAnonymous, Apr 2026
IAD - YYZ
Read more Air Canada reviews

Flight home was delayed multiple times, did not get home until 2am

the check-in lady at ORD was extremely rude and unprofessional. very disappointed as it was supposed to be a celebration for my wife's birthday and it really put a damper on things. if i wanted to be treated like trash, i would have flown Economy! (as opposed to business class)

My original flight was cancelled and then rebooked four hours later on a recovery flight, but I was checked in as stanby and had no seats so as a family of four we were concerned about not being seated altogether. Our flight then got delayed by another 1.5 hours and when seats were assigned at the gate, three of the four of us were together and we could get my wife closer, they offered no assistance.

I bought a ticket from Kayak. When I got to the airport, the was no ticket. I had to pay 5X to get to my destination. No response received from Kayak. I will NEVER use them again.

My wallet was stolen while I was sleeping on the plane.

We travelled from London to Halifax. Customer service was excellent.fron the day we booked until arriving. The gate was only a short frombthe waiting area and walk Boarding was efficiently handled and plane took off on time. The service on the plane was very good. Fool an acceptable drandard Only downside was that the legroom was tight for anybody just over 6ft tall and am usually able to travel without difficulty. I will definitely fly with Air Canada again but next time pay for extr space.

Good boarding but extremely cold temperature in both flights (60 F!).

The whole plane smelled and felt old. The seats were very uncomfortable. Multiple delays. Extra fees.

Very rude gate attendants in San Francisco who didn’t let me bring my little carry on (smaller than usual size) and after boarding I realized that there still were a lot of overhead compartment space (like a full section available in some spots). That made me lose 30 minutes at my destination at 1am and it could have broken something fragile that I had in it

The most uncomfortable flight I’ve ever been on. I’m only 5,4” and barely had enough room to exist, couldn’t even fully relax my shoulders. Not sure why they bother with snacks. Half a coke and a single cookie?? Wow. Purchasable food looked gross too. Remember when airlines used to treat you like a human being?

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.