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Cheap flights from the United States to Sydney, NS from C$ 500

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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YQY
11 Jun — 18 Jun1
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 12 May 2026.

Mon 9/1112:50 p.m.
ORD
-
YQY
1 stop7h 41m
Air Canada
Thu 12/115:45 a.m.
YQY
-
ORD
1 stop7h 25m
Air Canada
Deal found 11/5C$ 993
Fri 9/103:45 p.m.
ORD
-
YQY
1 stop7h 00m
Air Canada
Mon 12/105:05 a.m.
YQY
-
ORD
1 stop5h 55m
Air Canada
Deal found 11/5C$ 1,006
Sat 6/68:20 p.m.
ORD
-
YQY
1 stop25h 49m
Air Canada
Thu 11/65:05 a.m.
YQY
-
ORD
2 stops11h 45m
Air Canada
Deal found 9/5C$ 1,039
Thu 25/63:45 p.m.
ORD
-
YQY
1 stop6h 22m
Air Canada
Thu 2/75:00 a.m.
YQY
-
ORD
1 stop6h 00m
Air Canada
Deal found 11/5C$ 1,050
Mon 9/113:55 p.m.
DTW
-
YQY
1 stop5h 36m
Air Canada
Fri 13/1112:15 p.m.
YQY
-
DTW
1 stop6h 21m
Air Canada
Deal found 10/5C$ 1,057
Fri 9/106:50 p.m.
DTW
-
YQY
1 stop4h 55m
Air Canada
Thu 15/105:05 a.m.
YQY
-
DTW
1 stop6h 02m
Air Canada
Deal found 12/5C$ 1,064
Mon 8/610:05 a.m.
PHL
-
YQY
1 stop5h 34m
Air Canada
Mon 15/65:20 p.m.
YQY
-
PHL
1 stop5h 13m
Air Canada
Deal found 9/5C$ 1,110
Fri 5/610:05 a.m.
PHL
-
YQY
1 stop5h 34m
Air Canada
Fri 12/65:05 a.m.
YQY
-
PHL
1 stop5h 43m
Air Canada
Deal found 8/5C$ 1,117
Sun 9/810:15 a.m.
DTW
-
YQY
1 stop5h 24m
Air Canada
Thu 13/85:00 a.m.
YQY
-
DTW
1 stop10h 11m
Air Canada
Deal found 9/5C$ 1,140
Mon 9/1110:05 a.m.
PDX
-
YQY
2 stops21h 29m
Air Canada
Fri 13/115:45 a.m.
YQY
-
PDX
2 stops31h 40m
Air Canada
Deal found 11/5C$ 1,150
Sat 1/810:05 a.m.
PHL
-
YQY
1 stop5h 34m
Air Canada
Fri 7/85:20 p.m.
YQY
-
PHL
2 stops17h 49m
Air Canada
Deal found 10/5C$ 1,155
Mon 3/82:55 p.m.
DTW
-
YQY
1 stop8h 17m
Air Canada
Thu 6/85:00 a.m.
YQY
-
DTW
1 stop14h 10m
Air Canada
Deal found 9/5C$ 1,181

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 12 May 2026.

Round-trip from

C$ 1,006

One-way from

C$ 500
Air Canada
  • Air Canada
  • 9/10-12/10
  • 2 total stops
  • 12h 55m total
  • USA to Sydney
Search Deals
Air Canada
  • Air Canada
  • 6/6
  • 1 total stop
  • 25h 49m 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 12 May 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

ChicagoSydney

ORD - YQY

ORDYQY

Chicago O'Hare Intl

Fri 9/10

3:45 p.m.-12:45 a.m.

1 stop7h 00m

Sydney

Mon 12/10

5:05 a.m.-9:00 a.m.

1 stop5h 55m

C$ 1,006

ChicagoSydney

ORD - YQY

ORDYQY

Chicago O'Hare Intl

Sat 6/6

8:20 p.m.-12:09 a.m.

1 stop25h 49m

Sydney

Thu 11/6

5:05 a.m.-2:50 p.m.

2 stops11h 45m

C$ 1,039

DetroitSydney

DTW - YQY

DTWYQY

Detroit Metropolitan Wayne County

Fri 9/10

6:50 p.m.-12:45 a.m.

1 stop4h 55m

Sydney

Thu 15/10

5:05 a.m.-10:07 a.m.

1 stop6h 02m

C$ 1,064

DetroitSydney

DTW - YQY

DTWYQY

Detroit Metropolitan Wayne County

Tue 22/9

10:05 a.m.-4:38 p.m.

1 stop5h 33m

Sydney

Thu 24/9

5:20 p.m.-10:07 a.m.

2 stops17h 47m

C$ 1,095

PhiladelphiaSydney

PHL - YQY

PHLYQY

Philadelphia

Mon 8/6

10:05 a.m.-4:39 p.m.

1 stop5h 34m

Sydney

Mon 15/6

5:20 p.m.-9:33 p.m.

1 stop5h 13m

C$ 1,110

PhiladelphiaSydney

PHL - YQY

PHLYQY

Philadelphia

Sat 1/8

10:05 a.m.-4:39 p.m.

1 stop5h 34m

Sydney

Fri 7/8

5:20 p.m.-9:34 p.m.

1 stop5h 14m

C$ 1,110
Quickest round-trip

PhiladelphiaSydney

PHL - YQY

PHLYQY

Philadelphia

Thu 23/7

10:05 a.m.-4:14 p.m.

1 stop5h 09m

Sydney

Mon 27/7

5:20 p.m.-9:34 p.m.

1 stop5h 14m

C$ 1,110

PhiladelphiaSydney

PHL - YQY

PHLYQY

Philadelphia

Fri 5/6

6:00 a.m.-4:39 p.m.

2 stops9h 39m

Sydney

Fri 12/6

5:05 a.m.-9:48 a.m.

1 stop5h 43m

C$ 1,128

DetroitSydney

DTW - YQY

DTWYQY

Detroit Metropolitan Wayne County

Sun 2/8

2:55 p.m.-12:12 a.m.

1 stop8h 17m

Sydney

Wed 5/8

5:20 p.m.-9:40 p.m.

1 stop5h 20m

C$ 1,140

DetroitSydney

DTW - YQY

DTWYQY

Detroit Metropolitan Wayne County

Sun 9/8

10:15 a.m.-4:39 p.m.

1 stop5h 24m

Sydney

Thu 13/8

5:00 a.m.-2:11 p.m.

1 stop10h 11m

C$ 1,140

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/5

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

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 7h. Air Canada provides one of the quickest options available for as low as C$ 1,006. The distance between USA and Sydney, Nova Scotia is about 2260 km. This flight may include one or multiple stops.

  • 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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Alternative routes for USA to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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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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