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Cheap flights from the United States to Sydney, NS from C$ 426

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
2 Apr — 9 Apr1
1 adult

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 28 March 2025.

Round-trip from

C$ 813

One-way from

C$ 426
WestJet
  • WestJet
  • 16/6-24/6
  • 2 total stops
  • 50h 31m total
  • USA to Sydney
Search Deals
Air Canada
  • Air Canada
  • 6/6
  • 1 total stop
  • 4h 29m total
  • USA to Sydney
Search Deals

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 28 March 2025.

Mon 16/66:05 p.m.SFO - YQY
1 stop20h 46mWestJet
Tue 24/67:40 p.m.YQY - SFO
1 stop29h 45mWestJet
Deal found 27/3C$ 813
Mon 16/66:05 p.m.SFO - YQY
1 stop20h 46mMultiple Airlines
Mon 23/63:00 p.m.YQY - SFO
2 stops25h 05mMultiple Airlines
Deal found 27/3C$ 828
Sun 11/54:35 p.m.ORD - YQY
2 stops19h 55mMultiple Airlines
Sun 18/54:30 p.m.YQY - ORD
1 stop5h 42mMultiple Airlines
Deal found 27/3C$ 868
Sat 10/57:00 a.m.ORD - YQY
1 stop6h 49mAir Canada
Sat 17/54:30 p.m.YQY - ORD
1 stop5h 42mAir Canada
Deal found 27/3C$ 873
Fri 23/53:50 p.m.LGA - YQY
1 stop7h 08mAir Canada
Sun 25/54:30 p.m.YQY - LGA
2 stops7h 06mAir Canada
Deal found 27/3C$ 889
Fri 6/610:20 a.m.BOS - YQY
1 stop4h 29mAir Canada
Thu 12/65:15 a.m.YQY - BOS
1 stop7h 13mAir Canada
Deal found 27/3C$ 930
Tue 17/67:40 p.m.SFO - YQY
2 stops24h 13mAir Canada
Thu 26/65:15 a.m.YQY - SFO
2 stops13h 50mAir Canada
Deal found 27/3C$ 935
Thu 26/69:45 a.m.BOS - YQY
2 stops8h 45mMultiple Airlines
Tue 1/78:00 a.m.YQY - BOS
2 stops11h 08mMultiple Airlines
Deal found 27/3C$ 1,073
Fri 22/86:00 a.m.PWM - YQY
2 stops16h 53mMultiple Airlines
Sun 24/85:15 a.m.YQY - PWM
2 stops29h 09mMultiple Airlines
Deal found 27/3C$ 1,289
Wed 11/68:25 a.m.LGA - YQY
2 stops14h 33mMultiple Airlines
Sun 15/64:30 p.m.YQY - LGA
2 stops17h 41mMultiple Airlines
Deal found 27/3C$ 1,336

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 28 March 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

San FranciscoSydney

SFO - YQY

SFOYQY

San Francisco

Mon 16/6

6:05 p.m.-6:51 p.m.

1 stop20h 46m

Sydney

Tue 24/6

7:40 p.m.-9:25 p.m.

1 stop29h 45m

C$ 813

San FranciscoSydney

SFO - YQY

SFOYQY

San Francisco

Mon 16/6

6:05 p.m.-6:51 p.m.

1 stop20h 46m

Sydney

Mon 23/6

3:00 p.m.-12:05 p.m.

2 stops25h 05m

C$ 828

ChicagoSydney

ORD - YQY

ORDYQY

Chicago O'Hare Intl

Sun 11/5

4:35 p.m.-2:30 p.m.

2 stops19h 55m

Sydney

Sun 18/5

4:30 p.m.-8:12 p.m.

1 stop5h 42m

C$ 868

ChicagoSydney

ORD - YQY

ORDYQY

Chicago O'Hare Intl

Sat 10/5

7:00 a.m.-3:49 p.m.

1 stop6h 49m

Sydney

Sat 17/5

4:30 p.m.-8:12 p.m.

1 stop5h 42m

C$ 873

New YorkSydney

LGA - YQY

LGAYQY

New York LaGuardia

Fri 23/5

3:50 p.m.-11:58 p.m.

1 stop7h 08m

Sydney

Sun 25/5

4:30 p.m.-10:36 p.m.

2 stops7h 06m

C$ 889

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Fri 6/6

10:20 a.m.-3:49 p.m.

1 stop4h 29m

Sydney

Thu 12/6

5:15 a.m.-11:28 a.m.

1 stop7h 13m

C$ 930

San FranciscoSydney

SFO - YQY

SFOYQY

San Francisco

Tue 17/6

7:40 p.m.-11:53 p.m.

2 stops24h 13m

Sydney

Thu 26/6

5:15 a.m.-3:05 p.m.

2 stops13h 50m

C$ 935

BostonSydney

BOS - YQY

BOSYQY

Boston Logan Intl

Thu 26/6

9:45 a.m.-7:30 p.m.

2 stops8h 45m

Sydney

Tue 1/7

8:00 a.m.-6:08 p.m.

2 stops11h 08m

C$ 1,073

PortlandSydney

PWM - YQY

PWMYQY

Portland

Fri 22/8

6:00 a.m.-11:53 p.m.

2 stops16h 53m

Sydney

Sun 24/8

5:15 a.m.-9:24 a.m.

2 stops29h 09m

C$ 1,289

New YorkSydney

LGA - YQY

LGAYQY

New York LaGuardia

Wed 11/6

8:25 a.m.-11:58 p.m.

2 stops14h 33m

Sydney

Sun 15/6

4:30 p.m.-9:11 a.m.

2 stops17h 41m

C$ 1,336

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/3

Showing 1-10 of 12 results
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

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sydney, Nova Scotia ranges from 89.0 - 167.0 mm per month. December is typically the wettest month, when rainfall can reach 167.0 mm. July is typically the driest time to visit Sydney, Nova Scotia when rainfall is around 89.0 mm.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sydney, Nova Scotia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around -6.0 C).

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 28 March 2025.
WestJet
7.2
Good
2,788 reviews
Check prices

Crew

7.9

Food

6.2

Entertainment

6.1

Overall

7.2

Comfort

7.0

Boarding

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2024

LGA - YHZ

They staff were assigned. The flight was on time No entertainment for short travel
WestJet
7.2
Good
2,788 reviews
WestJet
7.2
Good
2,788 reviews
Check prices

Crew

7.9

Food

6.2

Entertainment

6.1

Overall

7.2

Comfort

7.0

Boarding

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2024

LGA - YHZ

They staff were assigned. The flight was on time No entertainment for short travel
Air Canada
7.0
Good
8,986 reviews
WestJet
7.2
Good
2,788 reviews
Check prices

Crew

7.9

Food

6.2

Entertainment

6.1

Overall

7.2

Comfort

7.0

Boarding

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2024

LGA - YHZ

They staff were assigned. The flight was on time No entertainment for short travel

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.

  • 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 New York John F Kennedy Intl - 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.

  • What is the cheapest month to book a flight from USA to Sydney, Nova Scotia?

    Currently, January is the cheapest month in which you can book a flight from USA to Sydney, Nova Scotia (average of C$ 375). Flying from USA to Sydney, Nova Scotia in December is currently the most expensive (average of C$ 682). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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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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