Find flights
When to book
FAQs

Cheap flights from Sydney to Westchester County from $1,151

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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — HPN
3 Jun — 10 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Westchester County

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Westchester County
Explore the most affordable flight options available from Sydney to Westchester County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 May 2026.

Sat 31/1011:15
SYD
-
HPN
2 stops44h 44m
American Airlines
Wed 4/1113:30
HPN
-
SYD
2 stops27h 30m
American Airlines
Deal found 29/4$3,040
Fri 12/620:45
SYD
-
HPN
2 stops40h 06m
Multiple Airlines
Fri 19/616:30
HPN
-
SYD
2 stops47h 40m
Multiple Airlines
Deal found 4/5$18,079
Sun 10/509:10
SYD
-
HPN
2 stops25h 17m
American Airlines
Sun 17/515:01
HPN
-
SYD
2 stops26h 04m
American Airlines
Deal found 2/5$25,226
Sun 10/506:25
SYD
-
HPN
3 stops30h 35m
Multiple Airlines
Sun 17/516:30
HPN
-
SYD
2 stops25h 00m
Multiple Airlines
Deal found 2/5$26,835

Find flight deals from Sydney to Westchester County

Keep the following information in mind while searching for Sydney to Westchester County flight deals. Data was last updated 4 May 2026.

Round-trip from

$3,040

One-way from

$1,151

Popular in

December

Cheapest in

October

Average price

$1,659
American Airlines
  • American Airlines
  • 31/10-4/11
  • 4 total stops
  • 72h 14m total
  • Sydney to Westchester County
Search Deals
Delta
  • Delta
  • 7/9
  • 2 total stops
  • 38h 38m total
  • Sydney to Westchester County
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($98 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($56 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney to Westchester County 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 647,157 searches. Data last updated 4 May 2026.
Use the filters below to find and compare flights from Sydney to Westchester County that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SydneyWhite Plains

SYD - HPN

SYDHPN

Sydney Kingsford Smith

Sat 31/10

11:15-16:59

2 stops44h 44m

White Plains Westchester County

Wed 4/11

13:30-09:00

2 stops27h 30m

$3,040

SydneyWhite Plains

SYD - HPN

SYDHPN

Sydney Kingsford Smith

Fri 12/6

20:45-22:51

2 stops40h 06m

White Plains Westchester County

Fri 19/6

16:30-06:10

2 stops47h 40m

$18,079
Cheapest one-way

SydneyWhite Plains

SYD - HPN

SYDHPN

Sydney Kingsford Smith

Mon 7/9

09:15-09:53

2 stops38h 38m

$1,151
Fastest single journey

SydneyWhite Plains

SYD - HPN

SYDHPN

Sydney Kingsford Smith

Sat 5/9

09:10-20:29

2 stops25h 19m

$1,727

SydneyWhite Plains

SYD - HPN

SYDHPN

Sydney Kingsford Smith

Fri 4/9

09:10-21:59

2 stops26h 49m

$1,741

SydneyWhite Plains

SYD - HPN

SYDHPN

Sydney Kingsford Smith

Sun 6/9

17:50-09:29

2 stops29h 39m

$1,741

SydneyWhite Plains

SYD - HPN

SYDHPN

Sydney Kingsford Smith

Sat 9/5

09:15-22:20

2 stops27h 05m

$1,834

Flights are sorted by cheapest return flights first.

Deals found on 2/5

Sorted by cheapest first

Best time to book a flight from Sydney to Westchester County

Have a flexible travel schedule? Discover the best time to fly to Westchester County from Sydney with our price prediction graph.
Estimated return 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 Sydney to Westchester County
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 Sydney to Westchester County. 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 from for flights from Sydney to Westchester County?

    Sydney Kingsford Smith (SYD), located 7.5 km from the city centre, is the airport you fly out of when you book flights from Sydney to Westchester County.

  • How long is the flight from Sydney to Westchester County?

    Airlines like American Airlines fly from Sydney to Westchester County in about 44h 44m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 16011 km.

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

    Yes. In addition to deals on Sydney to Westchester County flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sydney to Westchester County?

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

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

    Yes. Cheapflights offers flight deals from Sydney to Westchester County 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.

Fly with Cheapflights

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

How does Cheapflights help users find flights from Sydney to Westchester County?

Cheapflights helps you search for flights from Sydney to Westchester County via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Westchester County from Sydney.

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

Yes! Cheapflights helps users easily find flights from Sydney to Westchester County with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Westchester County from Sydney today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.