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$268+ 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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YQY
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from USA to Sydney

Keep the following information in mind while searching for USA to Sydney flight deals. Data was last updated September 15, 2025.

Round-trip from

$578
(Mytrip)

One-way from

$268
(Mytrip)

Popular in

April

Cheapest in

March

Average price

$658
From USA to Sydney
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One-way flight from USA to Sydney
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Highest demand for flights based on searches. 9% potential increase in price ($78 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($60 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 15, 2025.

This Mytrip deal was found by Cheapflights users on 9/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/136:20 pmATL - YQY
2 stops23h 31mMultiple Airlines
Mon 10/203:00 pmYQY - ATL
3 stops16h 50mMultiple Airlines
Deal found 9/13$578
This Mytrip deal was found by Cheapflights users on 9/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/35:30 pmLGA - YQY
3 stops24h 21mMultiple Airlines
Tue 10/77:40 pmYQY - LGA
2 stops21h 50mMultiple Airlines
Deal found 9/13$620
This Air Canada deal was found by Cheapflights users on 9/13. 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 10/178:15 amBNA - YQY
1 stop5h 33mAir Canada
Sat 10/254:35 pmYQY - BNA
1 stop6h 22mAir Canada
Deal found 9/13$626
This Air Canada deal was found by Cheapflights users on 9/13. 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 10/166:35 pmBNA - YQY
2 stops19h 13mAir Canada
Sat 10/254:35 pmYQY - BNA
1 stop6h 22mAir Canada
Deal found 9/13$629
This Air Canada deal was found by Cheapflights users on 9/13. 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 11/122:25 pmBNA - YQY
1 stop6h 04mAir Canada
Sat 11/225:30 amYQY - BNA
2 stops9h 46mAir Canada
Deal found 9/13$633
This Air Canada deal was found by Cheapflights users on 9/13. 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 11/122:25 pmBNA - YQY
1 stop6h 04mAir Canada
Wed 11/1912:20 pmYQY - BNA
1 stop9h 30mAir Canada
Deal found 9/13$635
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/31:52 pmEWR - YQY
3 stops27h 59mMultiple Airlines
Tue 10/77:40 pmYQY - EWR
2 stops16h 35mMultiple Airlines
Deal found 9/15$639
This Air Canada deal was found by Cheapflights users on 9/13. 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 10/178:15 amBNA - YQY
1 stop5h 33mAir Canada
Fri 10/244:35 pmYQY - BNA
1 stop6h 25mAir Canada
Deal found 9/13$647
This Air Canada deal was found by Cheapflights users on 9/13. 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 10/166:35 pmBNA - YQY
2 stops19h 13mAir Canada
Fri 10/244:35 pmYQY - BNA
1 stop6h 25mAir Canada
Deal found 9/13$650
This FlightHub deal was found by Cheapflights users on 9/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/35:30 pmJFK - YQY
1 stop24h 21mWestJet
Tue 10/77:40 pmYQY - JFK
1 stop21h 52mWestJet
Deal found 9/13$653
This Air Canada deal was found by Cheapflights users on 9/14. 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 11/293:30 pmEWR - YQY
1 stop5h 59mAir Canada
Wed 12/35:30 amYQY - EWR
1 stop5h 17mAir Canada
Deal found 9/14$655
This Air Canada deal was found by Cheapflights users on 9/13. 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 11/293:20 pmLGA - YQY
1 stop6h 09mAir Canada
Wed 12/35:30 amYQY - LGA
1 stop5h 23mAir Canada
Deal found 9/13$655

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 September 15, 2025.
Use the filters below to find and compare flights from the United States to Sydney that are best for you.

Fly from

USA

Fly to

Sydney

Route

Depart

Return

Price

AtlantaSydney

ATL - YQY

ATLYQY

Atlanta Hartsfield-Jackson

Mon 10/13

6:20 pm-6:51 pm

2 stops23h 31m

Sydney

Mon 10/20

3:00 pm-6:50 am

3 stops16h 50m

$578

New YorkSydney

LGA - YQY

LGAYQY

New York LaGuardia

Fri 10/3

5:30 pm-6:51 pm

3 stops24h 21m

Sydney

Tue 10/7

7:40 pm-4:30 pm

2 stops21h 50m

$620

NashvilleSydney

BNA - YQY

BNAYQY

Nashville Intl

Fri 10/17

8:15 am-3:48 pm

1 stop5h 33m

Sydney

Sat 10/25

4:35 pm-8:57 pm

1 stop6h 22m

$626

NashvilleSydney

BNA - YQY

BNAYQY

Nashville Intl

Sat 11/15

2:25 pm-10:29 pm

1 stop6h 04m

Sydney

Fri 11/21

12:20 pm-7:50 pm

1 stop9h 30m

$635

NashvilleSydney

BNA - YQY

BNAYQY

Nashville Intl

Thu 11/13

2:25 pm-10:29 pm

1 stop6h 04m

Sydney

Wed 11/19

12:20 pm-7:50 pm

1 stop9h 30m

$635

NashvilleSydney

BNA - YQY

BNAYQY

Nashville Intl

Thu 11/13

2:25 pm-10:29 pm

1 stop6h 04m

Sydney

Tue 11/18

12:20 pm-7:50 pm

1 stop9h 30m

$635

NashvilleSydney

BNA - YQY

BNAYQY

Nashville Intl

Sat 11/15

2:25 pm-10:29 pm

1 stop6h 04m

Sydney

Tue 11/18

12:20 pm-7:50 pm

1 stop9h 30m

$635

NashvilleSydney

BNA - YQY

BNAYQY

Nashville Intl

Wed 11/12

2:25 pm-10:29 pm

1 stop6h 04m

Sydney

Wed 11/19

12:20 pm-7:50 pm

1 stop9h 30m

$635

NashvilleSydney

BNA - YQY

BNAYQY

Nashville Intl

Wed 11/12

2:25 pm-10:29 pm

1 stop6h 04m

Sydney

Fri 11/21

5:30 am-7:50 pm

2 stops16h 20m

$635

NashvilleSydney

BNA - YQY

BNAYQY

Nashville Intl

Sat 11/15

2:25 pm-10:29 pm

1 stop6h 04m

Sydney

Wed 11/19

12:20 pm-7:50 pm

1 stop9h 30m

$635

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 41 results
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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

What is the cheapest time of day to fly from US to YQY?

Find hourly flight availability from USA to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from USA to Sydney, Nova Scotia as you normally would.

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 September 15, 2025.
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
10,000 reviews

Crew

7.8

Overall

7.1

Boarding

7.3

Entertainment

6.8

Comfort

7.1

Food

6.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2024

YYT - YHZ

No leg room plane was so small no room to move no room to sit squat in your seat my legs were so swollen up at the end of flight
Air Canada
7.1
Good
10,000 reviews
Air Canada
7.1
Good
10,000 reviews

Crew

7.8

Overall

7.1

Boarding

7.3

Entertainment

6.8

Comfort

7.1

Food

6.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2024

YYT - YHZ

No leg room plane was so small no room to move no room to sit squat in your seat my legs were so swollen up at the end of flight

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 and WestJet fly from USA to Sydney, Nova Scotia in about 5h 33m. The time it takes to get you to your destination can typically vary by up to 18h 48m. USA and Sydney, Nova Scotia are separated by a distance of 1539 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Most travelers choose Newport News Intl - Sydney, Detroit Metropolitan Wayne County - Sydney or Newark - 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

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Alternative routes for USA to Sydney

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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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$212Average$699FlexibilityNo cancel feeOn-time67%

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