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Cheap flights from the United States to Sydney, NS from C$ 483

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 13/10. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YQY
4 Aug — 11 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from USA to Sydney

Enter your travel dates to find the best prices.

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 5 July 2026.

Wed 14/1010:40 a.m.
BOS
-
YQY
1 stop4h 58m
Air Canada
Sat 17/105:20 p.m.
YQY
-
BOS
1 stop5h 06m
Air Canada
Deal found 29/6C$ 1,033
Wed 23/911:55 a.m.
LAX
-
YQY
1 stop8h 50m
Air Canada
Sun 27/95:05 a.m.
YQY
-
LAX
1 stop9h 29m
Air Canada
Deal found 29/6C$ 1,046
Tue 15/127:40 a.m.
LAX
-
YQY
2 stops12h 46m
Air Canada
Wed 27/15:45 a.m.
YQY
-
LAX
2 stops13h 44m
Air Canada
Deal found 30/6C$ 1,056
Mon 31/810:40 a.m.
BOS
-
YQY
1 stop4h 40m
Air Canada
Fri 4/95:20 p.m.
YQY
-
BOS
1 stop5h 07m
Air Canada
Deal found 3/7C$ 1,057
Fri 17/710:40 a.m.
BOS
-
YQY
1 stop4h 34m
Air Canada
Tue 21/75:05 p.m.
YQY
-
BOS
1 stop5h 22m
Air Canada
Deal found 1/7C$ 1,082
Sun 19/74:55 p.m.
BOS
-
YQY
1 stop6h 12m
Air Canada
Thu 23/75:05 p.m.
YQY
-
BOS
1 stop5h 22m
Air Canada
Deal found 2/7C$ 1,089
Tue 28/76:00 a.m.
BOS
-
YQY
2 stops9h 14m
Air Canada
Fri 31/75:05 p.m.
YQY
-
BOS
1 stop5h 22m
Air Canada
Deal found 2/7C$ 1,093
Sun 2/84:55 p.m.
BOS
-
YQY
1 stop6h 17m
Air Canada
Sun 9/85:05 a.m.
YQY
-
BOS
1 stop5h 48m
Air Canada
Deal found 3/7C$ 1,094
Sat 25/74:55 p.m.
BOS
-
YQY
1 stop6h 12m
Air Canada
Sun 2/85:05 a.m.
YQY
-
BOS
1 stop5h 48m
Air Canada
Deal found 1/7C$ 1,096
Fri 24/76:00 a.m.
BOS
-
YQY
2 stops9h 14m
Air Canada
Sun 26/75:05 a.m.
YQY
-
BOS
1 stop5h 48m
Air Canada
Deal found 1/7C$ 1,100
Tue 4/810:30 p.m.
LAX
-
YQY
1 stop13h 50m
Air Canada
Thu 13/85:05 a.m.
YQY
-
LAX
1 stop9h 25m
Air Canada
Deal found 1/7C$ 1,130
Mon 10/810:05 a.m.
PHL
-
YQY
1 stop5h 15m
Air Canada
Fri 14/85:10 p.m.
YQY
-
PHL
1 stop5h 24m
Air Canada
Deal found 30/6C$ 1,235

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 5 July 2026.

Round-trip from

C$ 1,033

One-way from

C$ 483
Air Canada
  • Air Canada
  • 14/10-17/10
  • 2 total stops
  • 10h 04m total
  • USA to Sydney
Search Deals
Air Canada
  • Air Canada
  • 13/10
  • 1 total stop
  • 4h 58m total
  • 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 629,999 searches. Data last updated 5 July 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

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Wed 14/10

10:40 a.m.-4:38 p.m.

1 stop4h 58m

Sydney

Sat 17/10

5:20 p.m.-9:26 p.m.

1 stop5h 06m

C$ 1,033

Los AngelesSydney

LAX - YQY

LAXYQY

Los Angeles Los Angeles

Wed 23/9

11:55 a.m.-12:45 a.m.

1 stop8h 50m

Sydney

Sun 27/9

5:05 a.m.-10:34 a.m.

1 stop9h 29m

C$ 1,046

Los AngelesSydney

LAX - YQY

LAXYQY

Los Angeles Los Angeles

Tue 15/12

10:55 p.m.-11:30 a.m.

1 stop8h 35m

Sydney

Wed 27/1

12:10 p.m.-7:29 p.m.

1 stop11h 19m

C$ 1,048
Quickest round-trip

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Tue 28/7

10:40 a.m.-4:14 p.m.

1 stop4h 34m

Sydney

Fri 31/7

5:05 p.m.-9:27 p.m.

1 stop5h 22m

C$ 1,082

PhiladelphiaSydney

PHL - YQY

PHLYQY

Philadelphia

Mon 10/8

10:05 a.m.-4:20 p.m.

1 stop5h 15m

Sydney

Fri 14/8

5:10 p.m.-9:34 p.m.

1 stop5h 24m

C$ 1,235

RaleighSydney

RDU - YQY

RDUYQY

Raleigh-Durham

Wed 2/12

1:20 p.m.-12:26 a.m.

1 stop10h 06m

Sydney

Thu 3/12

5:45 a.m.-2:06 p.m.

2 stops9h 21m

C$ 1,302

RaleighSydney

RDU - YQY

RDUYQY

Raleigh-Durham

Fri 20/11

3:05 p.m.-12:26 a.m.

2 stops8h 21m

Sydney

Sun 29/11

5:45 a.m.-8:33 p.m.

1 stop15h 48m

C$ 1,451

PhiladelphiaSydney

PHL - YQY

PHLYQY

Philadelphia

Sat 25/7

4:20 p.m.-12:07 a.m.

1 stop6h 47m

Sydney

Sat 1/8

5:00 a.m.-10:09 a.m.

1 stop6h 09m

C$ 1,465

ColumbusSydney

CMH - YQY

CMHYQY

Columbus

Wed 28/10

9:30 a.m.-12:26 a.m.

2 stops13h 56m

Sydney

Sun 1/11

12:10 p.m.-9:12 p.m.

1 stop10h 02m

C$ 1,510

RaleighSydney

RDU - YQY

RDUYQY

Raleigh-Durham

Mon 17/8

4:50 p.m.-12:12 a.m.

1 stop6h 22m

Sydney

Mon 24/8

5:10 p.m.-9:32 p.m.

1 stop5h 22m

C$ 1,517

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 25 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.

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 11.2 km from Sydney’s city centre.

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

    A quick flight from USA to Sydney, Nova Scotia can take about 4h 58m. Air Canada provides one of the quickest options available for as low as C$ 1,033. The distance between USA and Sydney, Nova Scotia is about 967 km.

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

    The most popular route from USA to Sydney, Nova Scotia is Newport News Intl - Sydney. You may also consider Blountville Tri Cities TN/VA - Sydney or Fayetteville - Sydney.

  • 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

Travelling to a place near Sydney?

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

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from USA to Sydney?

Deals for USA to Sydney flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from USA to Sydney?

Millions of users choose and trust Cheapflights to book the best flight deals from USA to Sydney for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from USA to Sydney with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from USA to Sydney, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from USA to Sydney become cheaper?

Yes! Start tracking prices for USA to Sydney flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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