$821 Cheap Flights from Sydney (SYD) to White Plains (HPN)

View $821 flight on Mon, Dec 8, 2025Opens in a new window

Popular airlines from Sydney Airport (SYD) to Westchester County Airport (HPN)

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Cheap Flights from Sydney to White Plains (SYD-HPN)

Prices were available within the past 7 days and start at $821 for one-way flights and $3,875 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Thu, Jul 17 - Sun, Jul 20
SYD
Sydney
HPN
White Plains
$3,875 Roundtrip, found 3 days ago
$3,875
Roundtrip
found 3 days ago
Select Qatar Airways flight, departing Thu, Jul 17 from Sydney to White Plains, returning Sun, Jul 20, priced at $3,875 found 3 days ago
Qatar Airways
Thu, Jul 17 - Sun, Jul 20
SYD
Sydney
HPN
White Plains
$4,315 Roundtrip, found 3 days ago
$4,315
Roundtrip
found 3 days ago
Select Qatar Airways flight, departing Thu, Jul 17 from Sydney to White Plains, returning Sun, Jul 20, priced at $4,315 found 3 days ago
Qatar Airways
Thu, Jul 17 - Sun, Jul 20
SYD
Sydney
HPN
White Plains
$4,320 Roundtrip, found 3 days ago
$4,320
Roundtrip
found 3 days ago
Select Qatar Airways flight, departing Thu, Jul 17 from Sydney to White Plains, returning Sun, Jul 20, priced at $4,320 found 3 days ago

Alternative airports near White Plains

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to John F. Kennedy Intl. JFK. Cheapest option available. Average driving time to city center is 43 minutes. Flights from $1,249
JFK
John F. Kennedy Intl.
Cheapest
Average driving time to city center43 min
Flights from $1,249
Select flight to LaGuardia LGA. Average driving time to city center is 35 minutes. Flights from $2,474
LGA
LaGuardia
Average driving time to city center35 min
Flights from $2,474
Flights from Sydney (SYD) to White Plains (HPN)
Origin airport
Kingsford Smith Intl.
Destination airport
Westchester County
Roundtrip price
$3,875
Distance
9955 mi

Sydney to White Plains Flights

The cheapest times to fly from Sydney to White Plains

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Sydney to White Plains are during the month of July. You can find some of the cheapest flights from Sydney to White Plains with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sydney to White Plains

Sunday is one of the best days to book for cheap flights from Sydney to White Plains: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Sydney to White Plains

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Sydney to White Plains in 2025. You can also book with separate airlines for your outbound and return journeys, from $821 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Sydney to White Plains flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Sydney to White Plains airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Kingsford Smith Intl. Airport (SYD) to Westchester County Airport (HPN) cost?
Discover the latest flight deals from SYD to HPN by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from SYD to HPN?
The cheapest flights from SYD to HPN are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from SYD to HPN?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from SYD to HPN. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Kingsford Smith Intl. Airport (SYD) to Westchester County Airport (HPN)?
Direct flights from Kingsford Smith Intl. Airport (SYD) to Westchester County Airport (HPN) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SYD to HPN?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Kingsford Smith Intl. Airport (SYD) to Westchester County Airport (HPN)?
To land at Westchester County Airport (HPN) without delays, choose a flight that takes off from Kingsford Smith Intl. Airport (SYD) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Kingsford Smith Intl. Airport (SYD) to Westchester County Airport (HPN) last-minute?
Booking your flight from SYD to HPN right before your journey is usually more expensive. But if there's some wiggle room with your schedule, you could snag a cheap last-minute fare.
Is it cheaper to book a SYD to HPN flight and hotel package?
You'll typically save money by securing a SYD to HPN flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. Once you've selected your preferred flights and accommodations, consider adding extras such as activities, car rentals and tours.
Can I cancel or change the date of my flight from Kingsford Smith Intl. Airport (SYD) to Westchester County Airport (HPN)?
Generally, it's possible to cancel or reschedule your SYD to HPN flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.