$93+ Cheap flights from Nantucket (ACK) to Westchester County
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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
ACK — HPN
May 2 — May 91
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Nantucket to Westchester County
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Best
Last-minute
One-way
Cheapest flights from Nantucket to Westchester CountyExplore the most affordable flight options available from Nantucket to Westchester County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2026.
Explore the most affordable flight options available from Nantucket to Westchester County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2026.
This JetBlue deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/301:58 pm
ACK
- HPN
Nonstop1h 06m
JetBlue
Mon 8/33:59 pm
HPN
- ACK
Nonstop1h 08m
JetBlue
Deal found 3/31![JetBlue logo]()
$217
This Cape Air deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cape Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/302:06 pm
ACK
- HPN
2 stops18h 49m
Cape Air
Mon 8/39:26 am
HPN
- ACK
2 stops9h 31m
Cape Air
Deal found 3/31![Cape Air logo]()
$904
This Cape Air deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cape Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:00 am
ACK
- HPN
2 stops9h 46m
Cape Air
Sun 4/199:23 am
HPN
- ACK
2 stops10h 27m
Cape Air
Deal found 3/31![Cape Air logo]()
$943
This Cape Air deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cape Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/44:04 pm
ACK
- HPN
2 stops16h 48m
Cape Air
Mon 4/69:23 am
HPN
- ACK
2 stops26h 17m
Cape Air
Deal found 3/30![Cape Air logo]()
$974
This Cape Air deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cape Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1410:34 am
ACK
- HPN
2 stops30h 12m
Cape Air
Thu 5/215:16 pm
HPN
- ACK
2 stops18h 12m
Cape Air
Deal found 3/30![Cape Air logo]()
$1,024
This Expedia deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:00 am
ACK
- HPN
2 stops9h 46m
Multiple Airlines
Sun 4/193:30 pm
HPN
- ACK
Nonstop1h 08m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,072
This Tradewind deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Tradewind is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/145:20 pm
ACK
- HPN
Nonstop1h 05m
Tradewind
Thu 5/212:55 pm
HPN
- ACK
Nonstop0h 58m
Tradewind
Deal found 3/30![Tradewind logo]()
$1,806
Best flights from Nantucket to Westchester CountyDiscover carefully curated flight deals from Nantucket to Westchester County that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 2, 2026.
Discover carefully curated flight deals from Nantucket to Westchester County that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 2, 2026.
This JetBlue deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/301:58 pm
ACK
- HPN
Nonstop1h 06m
JetBlue
Mon 8/33:59 pm
HPN
- ACK
Nonstop1h 08m
JetBlue
Deal found 3/31![JetBlue logo]()
$217
This Cape Air deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cape Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/303:10 pm
ACK
- HPN
2 stops17h 45m
Cape Air
Mon 8/39:26 am
HPN
- ACK
2 stops9h 31m
Cape Air
Deal found 3/28![Cape Air logo]()
$904
This Cape Air deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cape Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:00 am
ACK
- HPN
2 stops9h 46m
Cape Air
Sun 4/199:23 am
HPN
- ACK
2 stops10h 27m
Cape Air
Deal found 3/31![Cape Air logo]()
$943
Last-minute flights from Nantucket to Westchester CountyDiscover last-minute flight deals from Nantucket to Westchester County. Data last updated April 2, 2026 and is based on user searches.
Discover last-minute flight deals from Nantucket to Westchester County. Data last updated April 2, 2026 and is based on user searches.
This Cape Air deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cape Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/44:04 pm
ACK
- HPN
2 stops16h 48m
Cape Air
Mon 4/69:23 am
HPN
- ACK
2 stops26h 17m
Cape Air
Deal found 3/30![Cape Air logo]()
$974
This Cape Air deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cape Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:00 am
ACK
- HPN
2 stops9h 46m
Cape Air
Sun 4/199:23 am
HPN
- ACK
2 stops10h 27m
Cape Air
Deal found 3/31![Cape Air logo]()
$943
This Expedia deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:00 am
ACK
- HPN
2 stops9h 46m
Multiple Airlines
Sun 4/193:30 pm
HPN
- ACK
Nonstop1h 08m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,072
This Cape Air deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cape Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1410:34 am
ACK
- HPN
2 stops30h 12m
Cape Air
Thu 5/215:16 pm
HPN
- ACK
2 stops18h 12m
Cape Air
Deal found 3/30![Cape Air logo]()
$1,024
This Tradewind deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Tradewind is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/145:20 pm
ACK
- HPN
Nonstop1h 05m
Tradewind
Thu 5/212:55 pm
HPN
- ACK
Nonstop0h 58m
Tradewind
Deal found 3/30![Tradewind logo]()
$1,806
One-way flights from Nantucket to Westchester CountySearch for one-way flight options from Nantucket to Westchester County. Find affordable one-way fares based on user searches. Data last updated April 2, 2026.
Search for one-way flight options from Nantucket to Westchester County. Find affordable one-way fares based on user searches. Data last updated April 2, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/281:58 pm
ACK
- HPN
Nonstop1h 06m
JetBlue
Deal found 3/28![JetBlue logo]()
$93
This KAYAK deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/271:58 pm
ACK
- HPN
Nonstop1h 06m
JetBlue
Deal found 3/30![JetBlue logo]()
$94
This Super.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/306:10 pm
ACK
- HPN
Nonstop1h 04m
JetBlue
Deal found 4/1![JetBlue logo]()
$107
This KAYAK deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/271:58 pm
ACK
- HPN
Nonstop1h 06m
JetBlue
Deal found 4/1![JetBlue logo]()
$109
This Cheapflightsfares deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/85:56 pm
ACK
- HPN
Nonstop1h 04m
JetBlue
Deal found 3/30![JetBlue logo]()
$128
This KAYAK deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/296:10 pm
ACK
- HPN
Nonstop1h 04m
JetBlue
Deal found 4/1![JetBlue logo]()
$134
This Cheapflightsfares deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/261:58 pm
ACK
- HPN
Nonstop1h 06m
JetBlue
Deal found 3/29![JetBlue logo]()
$178
Find flight deals from Nantucket to Westchester County
Keep the following information in mind while searching for Nantucket to Westchester County flight deals. Data was last updated April 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $217 (JetBlue) |
One-way from | $93 (Cheapflightsfares) |
Popular in | June |
Cheapest in | November |
Average price | $221 |
Cheapflights Fare Finder
Customize your flight search to find flights from Nantucket 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 2,558,603 searches. Data last updated April 2, 2026.
Use the filters below to find and compare flights from Nantucket to Westchester County that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
NantucketWhite Plains
ACK - HPN
ACKHPN
Nantucket Memorial
Thu 7/30
1:58 pm-3:04 pm
Nonstop1h 06m
White Plains Westchester County
Mon 8/3
3:59 pm-5:07 pm
Nonstop1h 08m
$217
NantucketWhite Plains
ACK - HPN
ACKHPN
Nantucket Memorial
Thu 7/30
3:10 pm-8:55 am
2 stops17h 45m
White Plains Westchester County
Mon 8/3
9:26 am-6:57 pm
2 stops9h 31m
$904
NantucketWhite Plains
ACK - HPN
ACKHPN
Nantucket Memorial
Wed 4/15
7:00 am-4:46 pm
2 stops9h 46m
White Plains Westchester County
Sun 4/19
9:23 am-7:50 pm
2 stops10h 27m
$943
Cheapest one-way
Quickest one-way
NantucketWhite Plains
ACK - HPN
ACKHPN
Nantucket Memorial
Thu 9/24
2:16 pm-3:20 pm
Nonstop1h 04m
$203
NantucketWhite Plains
ACK - HPN
ACKHPN
Nantucket Memorial
Fri 5/29
12:07 pm-3:49 pm
2 stops27h 42m
$264
NantucketWhite Plains
ACK - HPN
ACKHPN
Nantucket Memorial
Sat 5/30
3:00 pm-11:51 am
2 stops20h 51m
$315
NantucketWhite Plains
ACK - HPN
ACKHPN
Nantucket Memorial
Thu 5/28
4:00 pm-3:49 pm
2 stops47h 49m
$326
NantucketWhite Plains
ACK - HPN
ACKHPN
Nantucket Memorial
Fri 7/3
12:06 pm-2:28 pm
2 stops26h 22m
$362
NantucketWhite Plains
ACK - HPN
ACKHPN
Nantucket Memorial
Wed 5/27
4:00 pm-11:51 am
2 stops19h 51m
$394
NantucketWhite Plains
ACK - HPN
ACKHPN
Nantucket Memorial
Sat 6/27
5:09 pm-9:28 am
2 stops16h 19m
$424
Showing 1-10 of 12 resultsSorted by cheapest first
Best time to book a flight from Nantucket to Westchester County
Have a flexible travel schedule? Discover the best time to fly to Westchester County from Nantucket with our price prediction graph.
ACK-HPN
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 Nantucket to Westchester County
ACK-zzREU
ACK-HPN
What is the cheapest time of day to fly from ACK to REU?
Find hourly flight availability from Nantucket to Westchester County. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 2, 2026.
Unlike in the morning, when flights are generally more expensive, you can save up to 91% on flights from Nantucket to Westchester County by exploring options for tickets in the evening.
Reviews of airlines servicing Westchester County
Get insights into the airlines that provide service to Westchester County. 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 Westchester County. Reviews last updated April 2, 2026.
Peruse reviews from past customers who have flown with JetBlue from Nantucket to Westchester County to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.4
Comfort
7.5
Food
6.6
Crew
8.0
Overall
7.2
Entertainment
7.2
Reviews
1 / 20
2.0
MediocreSamuel,Nov 2025
PBI - HPN
Boarding
7.4
Comfort
7.5
Food
6.6
Crew
8.0
Overall
7.2
Entertainment
7.2
Reviews
1 / 20
2.0
MediocreSamuel,Nov 2025
PBI - HPN
Related info for your journey
Find useful and relevant information for your journey from Nantucket to Westchester County. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Nantucket to Westchester County
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Westchester County by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Nantucket to Westchester County by cabin class
Find flights from Nantucket to Westchester County, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Nantucket and Westchester County flights
Browse other Nantucket and Westchester County flight options. Last updated on April 2, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Nantucket to Westchester County
Discover the top airline that operate flights from Nantucket to Westchester County. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$156 | Average$351 | FlexibilityNo cancel fee | On-time62% |