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Sydney

$321+ Cheap flights from the United States to Sydney, NS (YQY)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YQY
Apr 24 — May 11
Fri 4/24
Fri 5/1
1 adult, Economy
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Cheap flight deals from USA to Sydney

Cheapest flights from USA to Sydney
Explore the most affordable flight options available from USA to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2026.

This Air Canada deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/511:55 am
LAX
-
YQY
1 stop8h 14m
Air Canada
Sat 6/65:00 am
YQY
-
LAX
1 stop9h 35m
Air Canada
Deal found 3/24$609
This Air Canada deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/710:35 pm
LAX
-
YQY
2 stops14h 03m
Air Canada
Fri 9/115:05 am
YQY
-
LAX
2 stops14h 55m
Air Canada
Deal found 3/22$613
This Gotogate deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/233:55 pm
EWR
-
YQY
1 stop6h 29m
Air Canada
Thu 4/305:30 am
YQY
-
EWR
1 stop5h 10m
Air Canada
Deal found 3/23$668
This Gotogate deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/234:00 pm
LGA
-
YQY
1 stop6h 24m
Air Canada
Thu 4/305:30 am
YQY
-
LGA
1 stop5h 21m
Air Canada
Deal found 3/23$668
This Air Canada deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/1310:35 am
BOS
-
YQY
1 stop5h 04m
Air Canada
Tue 6/165:20 pm
YQY
-
BOS
1 stop5h 07m
Air Canada
Deal found 3/21$684
This Air Canada deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2710:25 pm
LAX
-
YQY
1 stop14h 14m
Air Canada
Tue 6/305:00 am
YQY
-
LAX
1 stop9h 30m
Air Canada
Deal found 3/24$686
This Air Canada deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/1310:35 am
BOS
-
YQY
1 stop5h 04m
Air Canada
Tue 6/235:00 am
YQY
-
BOS
1 stop5h 53m
Air Canada
Deal found 3/22$689
This Air Canada deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/135:10 am
BOS
-
YQY
2 stops10h 29m
Air Canada
Mon 6/225:20 pm
YQY
-
BOS
1 stop5h 07m
Air Canada
Deal found 3/22$692
This Air Canada deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/115:00 pm
BOS
-
YQY
1 stop6h 09m
Air Canada
Sun 6/215:00 am
YQY
-
BOS
1 stop5h 53m
Air Canada
Deal found 3/22$693
This Air Canada deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/126:55 pm
BOS
-
YQY
2 stops20h 44m
Air Canada
Mon 6/225:20 pm
YQY
-
BOS
1 stop5h 07m
Air Canada
Deal found 3/22$708
This Air Canada deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1710:35 am
BOS
-
YQY
1 stop5h 04m
Air Canada
Thu 6/185:20 pm
YQY
-
BOS
1 stop5h 07m
Air Canada
Deal found 3/22$710
This Air Canada deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/126:55 pm
BOS
-
YQY
2 stops20h 44m
Air Canada
Tue 6/235:00 am
YQY
-
BOS
1 stop5h 53m
Air Canada
Deal found 3/22$712

Find flight deals from USA to Sydney

Keep the following information in mind while searching for USA to Sydney flight deals. Data was last updated March 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$609
(Air Canada)

One-way from

$326
(Air Canada)
Provider with most accurate pricing for New York (NYC)-Sydney flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Sydney flights.
Search Deals
From USA to Sydney
Search Deals
One-way flight from USA to Sydney
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from USA to Sydney 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, Cheapflights users made 2,558,603 searches. Data last updated March 25, 2026.
Use the filters below to find and compare flights from the United States to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesSydney

LAX - YQY

LAXYQY

Los Angeles

Fri 6/5

11:55 am-12:09 am

1 stop8h 14m

Sydney

Sat 6/6

5:00 am-10:35 am

1 stop9h 35m

$609

Los AngelesSydney

LAX - YQY

LAXYQY

Los Angeles

Mon 9/7

10:35 pm-4:38 pm

2 stops14h 03m

Sydney

Fri 9/11

5:05 am-10:34 am

1 stop9h 29m

$613

NewarkSydney

EWR - YQY

EWRYQY

Newark

Thu 4/23

2:30 pm-11:24 pm

2 stops7h 54m

Sydney

Thu 4/30

5:30 am-1:33 pm

2 stops9h 03m

$675

New YorkSydney

LGA - YQY

LGAYQY

New York LaGuardia

Thu 4/23

2:30 pm-11:24 pm

2 stops7h 54m

Sydney

Thu 4/30

5:30 am-9:51 am

1 stop5h 21m

$677
Quickest round-trip

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Sat 6/13

10:35 am-4:39 pm

1 stop5h 04m

Sydney

Tue 6/16

5:20 pm-9:27 pm

1 stop5h 07m

$684

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Tue 6/2

10:35 am-4:39 pm

1 stop5h 04m

Sydney

Wed 6/3

5:20 pm-9:27 pm

1 stop5h 07m

$684

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Sat 6/13

10:35 am-4:39 pm

1 stop5h 04m

Sydney

Thu 6/18

5:20 pm-9:27 pm

1 stop5h 07m

$684

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Wed 6/3

10:35 am-4:39 pm

1 stop5h 04m

Sydney

Sat 6/6

5:20 pm-9:27 pm

1 stop5h 07m

$684

Los AngelesSydney

LAX - YQY

LAXYQY

Los Angeles

Sat 6/27

10:25 pm-4:39 pm

1 stop14h 14m

Sydney

Tue 6/30

5:00 am-10:30 am

1 stop9h 30m

$686

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Sat 6/13

10:35 am-4:39 pm

1 stop5h 04m

Sydney

Wed 6/17

5:00 am-11:46 am

1 stop7h 46m

$689

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 49 resultsSorted by cheapest first
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Best time to book a flight from USA to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from USA with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from the United States to Sydney
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated March 25, 2026.
Read reviews from past customers who have flown Air Canada from the United States to Sydney. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,838 reviews

Comfort

7.1

Food

6.3

Overall

7.1

Entertainment

6.8

Boarding

7.3

Crew

7.8

Reviews

1 / 20
8.0
Excellent

Dr vandana,Feb 2026

SFO - YYC

It was good, the lounge facilities can be better with some vegetarian options. Overall good
Air Canada
7.1
Good
10,838 reviews
Air Canada
7.1
Good
10,838 reviews

Comfort

7.1

Food

6.3

Overall

7.1

Entertainment

6.8

Boarding

7.3

Crew

7.8

Reviews

1 / 20
8.0
Excellent

Dr vandana,Feb 2026

SFO - YYC

It was good, the lounge facilities can be better with some vegetarian options. Overall good

Related info for your journey

Find useful and relevant information for your journey from USA to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sydney from United States?

    Most people fly into Sydney (YQY) if they book a flight to Sydney from United States. Sydney is conveniently located just 7.0 mi from Sydney’s city center.

  • How long is the flight from USA to Sydney, Nova Scotia?

    Airlines like Air Canada fly from USA to Sydney, Nova Scotia in about 8h 14m. The time it takes to get you to your destination can typically vary by up to . USA and Sydney, Nova Scotia are separated by a distance of 3123 mi.

  • What are the most popular routes from USA to Sydney, Nova Scotia?

    Most travelers choose Newport News Intl - Sydney, Blountville Tri Cities TN/VA - Sydney or New York John F Kennedy Intl - Sydney when deciding on the best route from USA to Sydney, Nova Scotia.

  • Can I find deals for flights from USA to Sydney that include hotel bookings?

    Yes. In addition to deals on USA to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from USA to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from USA to Sydney.

  • Can I find deals for business class flights from USA to Sydney?

    Yes. Cheapflights offers flight deals from USA to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from USA to Sydney

Discover the top airline that operate flights from USA to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$212Average$683FlexibilityNo cancel feeOn-time67%

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