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Cheap flights from Sydney to Westchester County from $1,174

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Westchester County departing on 3/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

American Airlines Logo
09:10 - 22:59SYD-HPN
27h 49m2 stops
American Airlines Logo
12:00 - 07:05HPN-SYD
29h 05m2 stops
$1,855American Airlines
Find Deal
Tue, 23 Sep - Tue, 30 Sep
American Airlines Logo
09:10 - 22:59SYD-HPN
27h 49m2 stops
American Airlines Logo
11:15 - 07:05HPN-SYD
29h 50m2 stops
$1,860American Airlines
Find Deal
Wed, 24 Sep - Wed, 1 Oct
Delta Logo
10:25 - 22:09SYD-HPN
26h 44m2 stops
Delta Logo
18:40 - 07:35HPN-SYD
45h 55m2 stops
$2,227Delta
Find Deal
Wed, 15 Oct - Tue, 21 Oct
Delta Logo
10:25 - 16:38SYD-HPN
45h 13m2 stops
Delta Logo
15:15 - 07:30HPN-SYD
25h 15m2 stops
$2,302Delta
Find Deal
Thu, 16 Oct - Thu, 30 Oct
Delta Logo
10:25 - 22:09SYD-HPN
26h 44m2 stops
Delta Logo
12:45 - 07:30HPN-SYD
27h 45m2 stops
$2,377Delta
Find Deal
Fri, 17 Oct - Thu, 30 Oct
American Airlines Logo
10:10 - 18:20SYD-HPN
23h 10m2 stops
American Airlines Logo
16:30 - 09:00HPN-SYD
25h 30m2 stops
$2,523American Airlines
Find Deal
Wed, 15 Oct - Wed, 29 Oct
Qatar Airways Logo
15:50 - 21:59SYD-HPN
45h 09m2 stops
Qatar Airways Logo
12:00 - 07:10HPN-SYD
52h 10m2 stops
$3,849Qatar Airways
Find Deal
Thu, 16 Oct - Mon, 20 Oct
Qatar Airways Logo
15:50 - 21:59SYD-HPN
45h 09m2 stops
Qatar Airways Logo
12:00 - 07:10HPN-SYD
52h 10m2 stops
$3,895Qatar Airways
Find Deal
Fri, 17 Oct - Mon, 20 Oct
Logo
19:00 - 21:59SYD-HPN
41h 59m3 stops
Logo
07:20 - 18:10HPN-SYD
43h 50m2 stops
$3,999
Find Deal
Wed, 15 Oct - Wed, 22 Oct
LATAM Airlines Logo
11:50 - 22:18SYD-HPN
48h 28m3 stops
LATAM Airlines Logo
16:29 - 09:35HPN-SYD
51h 06m3 stops
$5,665LATAM Airlines
Find Deal
Wed, 24 Sep - Wed, 1 Oct

American Airlines flights from Sydney to Westchester County

Our best American Airlines deals on Sydney to Westchester County flight tickets
American Airlines
23 Sept
SYD09:10Sydney Kingsford Smith
27h 49m
2 stops
HPN22:59White Plains Westchester County
30 Sept
HPN12:00White Plains Westchester County
29h 05m
2 stops
SYD07:05Sydney Kingsford Smith
$1,855
Find similar
American Airlines
24 Sept
SYD09:10Sydney Kingsford Smith
27h 49m
2 stops
HPN22:59White Plains Westchester County
1 Oct
HPN11:15White Plains Westchester County
29h 50m
2 stops
SYD07:05Sydney Kingsford Smith
$1,860
Find similar
American Airlines
15 Oct
SYD10:10Sydney Kingsford Smith
23h 10m
2 stops
HPN18:20White Plains Westchester County
29 Oct
HPN16:30White Plains Westchester County
25h 30m
2 stops
SYD09:00Sydney Kingsford Smith
$2,523
Find similar

Delta flights from Sydney to Westchester County

Our best Delta deals on Sydney to Westchester County flight tickets
Delta
15 Oct
SYD10:25Sydney Kingsford Smith
26h 44m
2 stops
HPN22:09White Plains Westchester County
21 Oct
HPN18:40White Plains Westchester County
45h 55m
2 stops
SYD07:35Sydney Kingsford Smith
$2,227
Find similar
Delta
16 Oct
SYD10:25Sydney Kingsford Smith
45h 13m
2 stops
HPN16:38White Plains Westchester County
30 Oct
HPN15:15White Plains Westchester County
25h 15m
2 stops
SYD07:30Sydney Kingsford Smith
$2,302
Find similar
Delta
17 Oct
SYD10:25Sydney Kingsford Smith
26h 44m
2 stops
HPN22:09White Plains Westchester County
30 Oct
HPN12:45White Plains Westchester County
27h 45m
2 stops
SYD07:30Sydney Kingsford Smith
$2,377
Find similar

momondo 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, momondo users made 78,305 searches. Data last updated 11 August 2025.
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

SydneyWhite Plains

SYD - HPN

SYDHPN

Sydney Kingsford Smith

Tue 23/9

09:10-22:59

2 stops27h 49m

White Plains Westchester County

Tue 30/9

12:00-07:05

2 stops29h 05m

$1,855

SydneyWhite Plains

SYD - HPN

SYDHPN

Sydney Kingsford Smith

Wed 24/9

09:10-22:59

2 stops27h 49m

White Plains Westchester County

Wed 1/10

11:15-07:05

2 stops29h 50m

$1,860

SydneyWhite Plains

SYD - HPN

SYDHPN

Sydney Kingsford Smith

Wed 15/10

10:25-22:09

2 stops26h 44m

White Plains Westchester County

Tue 21/10

18:40-07:35

2 stops45h 55m

$2,227

SydneyWhite Plains

SYD - HPN

SYDHPN

Sydney Kingsford Smith

Thu 16/10

10:25-16:38

2 stops45h 13m

White Plains Westchester County

Thu 30/10

15:15-07:30

2 stops25h 15m

$2,302

SydneyWhite Plains

SYD - HPN

SYDHPN

Sydney Kingsford Smith

Fri 17/10

10:25-22:09

2 stops26h 44m

White Plains Westchester County

Thu 30/10

12:45-07:30

2 stops27h 45m

$2,377

SydneyWhite Plains

SYD - HPN

SYDHPN

Sydney Kingsford Smith

Wed 15/10

10:10-18:20

2 stops23h 10m

White Plains Westchester County

Wed 29/10

16:30-09:00

2 stops25h 30m

$2,523

SydneyWhite Plains

SYD - HPN

SYDHPN

Sydney Kingsford Smith

Thu 16/10

15:50-21:59

2 stops45h 09m

White Plains Westchester County

Mon 20/10

12:00-07:10

2 stops52h 10m

$3,849

SydneyWhite Plains

SYD - HPN

SYDHPN

Sydney Kingsford Smith

Fri 17/10

15:50-21:59

2 stops45h 09m

White Plains Westchester County

Mon 20/10

12:00-07:10

2 stops52h 10m

$3,895

SydneyWhite Plains

SYD - HPN

SYDHPN

Sydney Kingsford Smith

Wed 15/10

19:00-21:59

3 stops41h 59m

White Plains Westchester County

Wed 22/10

07:20-18:10

2 stops43h 50m

$3,999

SydneyWhite Plains

SYD - HPN

SYDHPN

Sydney Kingsford Smith

Wed 24/9

11:50-22:18

3 stops48h 28m

White Plains Westchester County

Wed 1/10

16:29-09:35

3 stops51h 06m

$5,665

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to Westchester County from

How to get the cheapest flight ticket from Sydney to Westchester County

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Westchester County?

The month of March is, on average, the cheapest month to fly to Westchester County from Sydney, with most prices found around $1,760. If you’re not able to fly to Westchester County in March, then February is your next best option. Flight prices from Sydney to Westchester County during February average around $1,768.

What is the cheapest day to depart on your flight to Westchester County?

The cheapest day to depart on your flight to Westchester County is on a Wednesday when prices can be found for as low as $1,710. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $3,038. These prices are subject to change though, so be sure to set up a Price Alert for flights to Westchester County.

What is the cheapest time of day to depart on your flight to Westchester County?

The cheapest time of day to fly to Westchester County is in the morning when flights can be purchased for as low as $1,831. Flights to Westchester County are more costly in the afternoon, with an average ticket price of $2,054. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Westchester County?

You are more likely to see cheaper flights to Westchester County from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to Westchester County for around $2,075 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Westchester County from Sydney for as low as $1,785 on momondo.

Can stopping save me money on Sydney to Westchester County flights?

No. A direct flight is the cheapest option for a flight between Sydney to Westchester County.

Cheap Sydney to Westchester County flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Westchester County

Best price found

$1,174

Fastest flight time

23h 10m

Direct flights

None

Airports in Westchester County

1 airport
The best one-way flight to Westchester County from Sydney in the past 72 hours is $1,174. The best return flight deal from Sydney to Westchester County found on momondo in the last 72 hours is $1,855.
The fastest flight from Sydney to Westchester County takes 23h 10m
There are no direct flights from Sydney to Westchester County. Popular non-direct route for this connection is Sydney Kingsford Smith Airport - White Plains Westchester County Airport.
There is 1 airport near Westchester County: White Plains Westchester County (HPN)
Search flight deals

  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Westchester County?

    Prices for flights from Sydney Kingsford Smith Airport to Westchester County are updated daily.

  • How old do you have to be to fly from Sydney Kingsford Smith Airport to Westchester County?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sydney Kingsford Smith Airport to Westchester County.

  • What documentation or ID do you need to fly to Westchester County?

    The travel and health documents required for your trip to Westchester County can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Westchester County. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Sydney to Westchester County?

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to Westchester County?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Sydney to Westchester County . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Sydney to Westchester County with flexible booking policies on momondo?

momondo does allow users to show only those flights to Westchester County from Sydney which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Sydney to Westchester County?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Sydney to Westchester County.

I’m not ready to book a flight from Sydney to Westchester County right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Sydney to Westchester County now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Westchester County and let you know when they change.

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