Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from the United States to Sydney from $340

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Sydney departing on 10/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from the United States to Sydney

Recent round-trip flight deals from the United States to Sydney

Enter your travel dates to find the best prices.
Air Canada Logo
10:25 am - 4:20 pm
EWR
-
YQY
4h 55m
1 stop
Air Canada Logo
5:05 am - 10:05 am
YQY
-
EWR
6h 00m
1 stop
$671Air Canada
Sun, Aug 16 - Sun, Aug 23
Air Canada Logo
10:35 am - 4:38 pm
LGA
-
YQY
5h 03m
1 stop
Air Canada Logo
5:20 pm - 9:30 pm
YQY
-
LGA
5h 10m
1 stop
$673Air Canada
Wed, Oct 7 - Sun, Oct 11
Air Canada Logo
10:25 am - 4:38 pm
EWR
-
YQY
5h 13m
1 stop
Air Canada Logo
5:05 am - 10:22 am
YQY
-
EWR
6h 17m
1 stop
$677Air Canada
Wed, Oct 7 - Sun, Oct 11
Air Canada Logo
6:30 am - 4:38 pm
EWR
-
YQY
9h 08m
2 stops
Air Canada Logo
5:05 am - 10:22 am
YQY
-
EWR
6h 17m
1 stop
$683Air Canada
Wed, Oct 7 - Sun, Oct 11
Air Canada Logo
7:55 am - 4:38 pm
LGA
-
YQY
7h 43m
2 stops
Air Canada Logo
5:20 pm - 9:30 pm
YQY
-
LGA
5h 10m
1 stop
$683Air Canada
Wed, Oct 7 - Sun, Oct 11
Air Canada Logo
6:00 am - 12:22 am
EWR
-
YQY
17h 22m
2 stops
Air Canada Logo
5:05 am - 10:05 am
YQY
-
EWR
6h 00m
1 stop
$697Air Canada
Sun, Aug 16 - Sun, Aug 23
WestJet Logo
5:30 pm - 7:25 pm
JFK
-
YQY
24h 55m
1 stop
WestJet Logo
8:15 pm - 4:35 pm
YQY
-
JFK
21h 20m
1 stop
$1,401WestJet
Fri, Aug 14 - Sat, Aug 22
Multiple Airlines Logo
3:35 am - 12:12 am
JFK
-
YQY
19h 37m
2 stops
Multiple Airlines Logo
5:05 am - 11:45 pm
YQY
-
JFK
19h 40m
2 stops
$1,451Multiple Airlines
Mon, Aug 17 - Tue, Aug 25
WestJet Logo
5:30 pm - 7:25 pm
JFK
-
YQY
24h 55m
1 stop
WestJet Logo
8:15 pm - 4:35 pm
YQY
-
JFK
21h 20m
1 stop
$1,579WestJet
Fri, Aug 14 - Tue, Aug 18
WestJet Logo
5:30 pm - 7:25 pm
JFK
-
YQY
24h 55m
1 stop
WestJet Logo
8:15 pm - 4:35 pm
YQY
-
JFK
21h 20m
1 stop
$1,587WestJet
Fri, Aug 14 - Sat, Aug 22

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

WestJet flights from United States to Sydney, Nova Scotia

Our best WestJet deals on United States to Sydney, Nova Scotia flight tickets
WestJet
Aug 14
JFK5:30 pmNew York John F Kennedy Intl
24h 55m
1 stop
YQY7:25 pmSydney
Aug 22
YQY8:15 pmSydney
21h 20m
1 stop
JFK4:35 pmNew York John F Kennedy Intl
$1,401
WestJet
Aug 14
JFK5:30 pmNew York John F Kennedy Intl
24h 55m
1 stop
YQY7:25 pmSydney
Aug 18
YQY8:15 pmSydney
21h 20m
1 stop
JFK4:35 pmNew York John F Kennedy Intl
$1,579
WestJet
Aug 14
JFK5:30 pmNew York John F Kennedy Intl
24h 55m
1 stop
YQY7:25 pmSydney
Aug 22
YQY8:15 pmSydney
21h 20m
1 stop
JFK4:35 pmNew York John F Kennedy Intl
$1,587

Air Canada flights from United States to Sydney, Nova Scotia

Our best Air Canada deals on United States to Sydney, Nova Scotia flight tickets
Air Canada
Aug 16
EWR10:25 amNewark
4h 55m
1 stop
YQY4:20 pmSydney
Aug 23
YQY5:05 amSydney
6h 00m
1 stop
EWR10:05 amNewark
$671
Air Canada
Oct 7
LGA10:35 amNew York LaGuardia
5h 03m
1 stop
YQY4:38 pmSydney
Oct 11
YQY5:20 pmSydney
5h 10m
1 stop
LGA9:30 pmNew York LaGuardia
$673
Air Canada
Oct 7
EWR10:25 amNewark
5h 13m
1 stop
YQY4:38 pmSydney
Oct 11
YQY5:05 amSydney
6h 17m
1 stop
EWR10:22 amNewark
$677

momondo Fare Finder

 
Customize your flight search to find flights from United States to Sydney, Nova Scotia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 5, 2026.
Use the filters below to find and compare flights from the United States to Sydney, Nova Scotia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NewarkSydney

EWR - YQY

EWRYQY

Newark

Sun 8/16

10:25 am-4:20 pm

1 stop4h 55m

Sydney

Sun 8/23

5:05 am-10:05 am

1 stop6h 00m

$671
Quickest round-trip

New YorkSydney

LGA - YQY

LGAYQY

New York LaGuardia

Wed 10/7

10:35 am-4:38 pm

1 stop5h 03m

Sydney

Sun 10/11

5:20 pm-9:30 pm

1 stop5h 10m

$673

NewarkSydney

EWR - YQY

EWRYQY

Newark

Wed 10/7

10:25 am-4:38 pm

1 stop5h 13m

Sydney

Sun 10/11

5:05 am-10:22 am

1 stop6h 17m

$677

NewarkSydney

EWR - YQY

EWRYQY

Newark

Wed 10/7

6:30 am-4:38 pm

2 stops9h 08m

Sydney

Sun 10/11

5:05 am-10:22 am

1 stop6h 17m

$683

New YorkSydney

LGA - YQY

LGAYQY

New York LaGuardia

Wed 10/7

7:55 am-4:38 pm

2 stops7h 43m

Sydney

Sun 10/11

5:20 pm-9:30 pm

1 stop5h 10m

$683

NewarkSydney

EWR - YQY

EWRYQY

Newark

Sun 8/16

6:00 am-12:22 am

2 stops17h 22m

Sydney

Sun 8/23

5:05 am-10:05 am

1 stop6h 00m

$697

New YorkSydney

JFK - YQY

JFKYQY

New York John F Kennedy Intl

Fri 8/14

5:30 pm-7:25 pm

1 stop24h 55m

Sydney

Sat 8/22

8:15 pm-4:35 pm

1 stop21h 20m

$1,401

New YorkSydney

JFK - YQY

JFKYQY

New York John F Kennedy Intl

Mon 8/17

3:35 am-12:12 am

2 stops19h 37m

Sydney

Tue 8/25

5:05 am-11:45 pm

2 stops19h 40m

$1,451

New YorkSydney

JFK - YQY

JFKYQY

New York John F Kennedy Intl

Fri 8/14

5:30 pm-7:25 pm

1 stop24h 55m

Sydney

Tue 8/18

8:15 pm-4:35 pm

1 stop21h 20m

$1,579

New YorkSydney

JFK - YQY

JFKYQY

New York John F Kennedy Intl

Fri 8/14

5:30 pm-7:25 pm

1 stop24h 55m

Sydney

Sat 8/22

8:15 pm-4:35 pm

1 stop21h 20m

$1,587

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Sydney from

How to get the cheapest flight ticket from United States to Sydney, Nova Scotia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Sydney, Nova Scotia?

The month of February is, on average, the cheapest month to fly to Sydney, Nova Scotia from United States, with most prices found around $0. If you aren’t able to travel to Sydney, Nova Scotia during the month of February, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $452.

Can stopping save me money on United States to Sydney, Nova Scotia flights?

You could potentially save up to 5% on your flight if you consider stops on a United States to Sydney, Nova Scotia flight.

Cheap United States to Sydney, Nova Scotia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Sydney, Nova Scotia

Fastest flight time

4h 34m

Direct flights

None
The fastest flight from United States to Sydney, Nova Scotia takes 4h 34m
There are no direct flights from United States to Sydney, Nova Scotia. There are no popular flight routes from United States to Sydney, Nova Scotia.
Search flight deals

Frequently asked questions about flying from the United States to Sydney, Nova Scotia

  • When did momondo last update prices for flights from United States to Sydney Airport?

    Prices for flights from United States to Sydney Airport were last updated today.

  • How many operators does momondo search for flights from United States to Sydney Airport?

  • How old do you have to be to fly from United States to Sydney Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from United States to Sydney Airport.

  • What documentation or ID do you need to fly to Sydney Airport?

    The travel and health documents you'll need for your trip to Sydney Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sydney Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from United States to Sydney, Nova Scotia

Compare and see reviews for airlines that fly from United States to Sydney, Nova Scotia with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $588Free CancellationRating
7.1
11,299 reviews
Search Air Canada flights

Traveling to a place near Sydney?

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

Why use momondo?

Why should I use momondo to find a flight deal from United States to Sydney?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sydney from United States.

Can I find flights from United States to Sydney with flexible booking policies on momondo?

Yes. All flights to Sydney from United States on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from United States to Sydney?

momondo provides multiple filters to help you find the best flight to Sydney from United States. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from United States to Sydney right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Sydney from United States. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Sydney, Nova Scotia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 8/4
Tue 8/11
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Canada

Airports servicing Nova Scotia

Halifax Intl Airport