Find Cheap Flights to Sydney

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights to Sydney

(Round-trip)
Depart: Fri Oct 21 2016 Return: Mon Oct 24 2016 Trip spans 4 days
Major Airline
Major Airline
BOS
YQY
19h 56m
1 stop
YQY
BOS
24h 30m
1 stop
Depart: Fri Sep 30 2016 Return: Sun Oct 9 2016 Trip spans 10 days
Air Canada
Air Canada
BOS
YQY
6h 32m
2 stops
YQY
BOS
7h 55m
2 stops
Depart: Wed Jan 4 2017 Return: Tue Jan 10 2017 Trip spans 7 days
WestJet
WestJet
LAX
YQY
20h 48m
2 stops
YQY
LAX
25h 51m
2 stops
Depart: Sun Oct 16 2016 Return: Sat Oct 22 2016 Trip spans 7 days
Air Canada
Air Canada
BOS
YQY
3h 37m
1 stop
YQY
BOS
3h 50m
1 stop
Depart: Fri Oct 28 2016 Return: Mon Oct 31 2016 Trip spans 4 days
Air Canada
Air Canada
EWR
YQY
11h 52m
2 stops
YQY
EWR
10h 01m
2 stops
Depart: Tue Oct 18 2016 Return: Tue Oct 25 2016 Trip spans 8 days
Major Airline
Major Airline
LAX
YQY
24h 41m
2 stops
YQY
LAX
35h 24m
2 stops
Depart: Wed Dec 21 2016 Return: Fri Dec 30 2016 Trip spans 10 days
Air Canada
Air Canada
BOS
YQY
7h 38m
1 stop
YQY
BOS
4h 10m
1 stop
Depart: Thu Sep 29 2016 Return: Tue Oct 4 2016 Trip spans 6 days
WestJet
WestJet
BOS
YQY
19h 56m
1 stop
YQY
BOS
24h 28m
1 stop
Depart: Fri Feb 17 2017 Return: Sun Feb 26 2017 Trip spans 10 days
Major Airline
Major Airline
LAX
YQY
44h 48m
1 stop
YQY
LAX
11h 10m
1 stop
Depart: Mon Oct 31 2016 Return: Thu Nov 3 2016 Trip spans 4 days
Air Canada
Air Canada
BNA
YQY
11h 52m
2 stops
YQY
BNA
9h 13m
2 stops
Depart: Fri Sep 30 2016 Return: Mon Oct 10 2016 Trip spans 11 days
Air Canada
Air Canada
LGA
YQY
7h 07m
1 stop
YQY
LGA
7h 38m
1 stop
Depart: Fri Sep 30 2016 Return: Mon Oct 10 2016 Trip spans 11 days
Air Canada
Air Canada
EWR
YQY
7h 33m
1 stop
YQY
EWR
7h 40m
1 stop
Depart: Tue Oct 4 2016 Return: Fri Oct 7 2016 Trip spans 4 days
$1374
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Air Canada
Air Canada
BWI
YQY
6h 12m
1 stop
YQY
BWI
5h 35m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

New York
$685
Baltimore
$1374
Los Angeles
$578
Newark
$514
Nashville
$570
Boston
$319
Destination

Sydney
$319