$138 Cheap flights from Seattle - Tacoma Intl. to Westchester County (SEA to HPN)

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Find The Best Dates To Fly from Seattle - Tacoma Intl. to Westchester County

Amazing SEA to HPN Flight Deals

The cheapest flights to Westchester County found within the past 7 days were $269 round trip and $138 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Sep 18 - Wed, Sep 25
SEA
Seattle
HPN
White Plains
$269 Roundtrip, found 5 days ago
$269
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Sep 18 from Seattle to White Plains, returning Wed, Sep 25, priced at $269 found 5 days ago
Wed, Sep 18 - Wed, Sep 25
SEA
Seattle
HPN
White Plains
$271 Roundtrip, found 5 days ago
$271
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Sep 18 from Seattle to White Plains, returning Wed, Sep 25, priced at $271 found 5 days ago
Wed, Sep 18 - Wed, Sep 25
SEA
Seattle
HPN
White Plains
$275 Roundtrip, found 5 days ago
$275
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Sep 18 from Seattle to White Plains, returning Wed, Sep 25, priced at $275 found 5 days ago
Wed, Oct 16 - Wed, Oct 23
SEA
Seattle
HPN
White Plains
$323 Roundtrip, found 5 days ago
$323
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Oct 16 from Seattle to White Plains, returning Wed, Oct 23, priced at $323 found 5 days ago
Wed, Oct 16 - Wed, Oct 23
SEA
Seattle
HPN
White Plains
$324 Roundtrip, found 5 days ago
$324
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Oct 16 from Seattle to White Plains, returning Wed, Oct 23, priced at $324 found 5 days ago
Wed, Sep 18 - Wed, Sep 25
SEA
Seattle
HPN
White Plains
$326 Roundtrip, found 5 days ago
$326
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Sep 18 from Seattle to White Plains, returning Wed, Sep 25, priced at $326 found 5 days ago
Wed, Dec 4 - Wed, Dec 11
SEA
Seattle
HPN
White Plains
$326 Roundtrip, found 5 days ago
$326
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Dec 4 from Seattle to White Plains, returning Wed, Dec 11, priced at $326 found 5 days ago
Wed, Oct 16 - Wed, Oct 23
SEA
Seattle
HPN
White Plains
$329 Roundtrip, found 5 days ago
$329
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Oct 16 from Seattle to White Plains, returning Wed, Oct 23, priced at $329 found 5 days ago
Wed, Oct 16 - Wed, Oct 23
SEA
Seattle
HPN
White Plains
$331 Roundtrip, found 5 days ago
$331
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Oct 16 from Seattle to White Plains, returning Wed, Oct 23, priced at $331 found 5 days ago
Wed, Sep 18 - Wed, Sep 25
SEA
Seattle
HPN
White Plains
$347 Roundtrip, found 5 days ago
$347
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Sep 18 from Seattle to White Plains, returning Wed, Sep 25, priced at $347 found 5 days ago

Best Westchester County Flight and Hotel Packages

Westchester County flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
The Westin New York Grand Central

The Westin New York Grand Central

4.5 out of 5
Save 100% on your flight
per person
Jun 30 - Jul 6
Roundtrip flight included
Seattle (SEA) to New York (JFK)
Lotte New York Palace

Lotte New York Palace

4.5 out of 5
Save 100% on your flight
per person
Jun 26 - Jun 30
Roundtrip non-stop flight included
Seattle (SEA) to New York (JFK)
NobleDEN Hotel

NobleDEN Hotel

4 out of 5
Save 100% on your flight
per person
Jun 30 - Jul 6
Roundtrip flight included
Seattle (SEA) to New York (JFK)
New York Marriott Marquis

New York Marriott Marquis

4.5 out of 5
Save 100% on your flight
per person
Jun 30 - Jul 6
Roundtrip flight included
Seattle (SEA) to New York (JFK)
RIU Plaza Manhattan Times Square

RIU Plaza Manhattan Times Square

4 out of 5
Save 100% on your flight
per person
Jun 30 - Jul 6
Roundtrip flight included
Seattle (SEA) to New York (JFK)
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Frequently asked questions

Can I catch a flight from Sea-Tac Airport to HPN right now?
Be sure to go to our Covid-19 Travel Advisor to see if there are any present quarantine requirements or travel advice reports in place in HPN when flying in from Seattle - Tacoma Intl. Airport (SEA).
Are there direct flights from Seattle - Tacoma Intl. Airport (SEA) to HPN?
Unfortunately, there are no nonstop flights from Seattle - Tacoma Intl. Airport (SEA) to Westchester County Airport (HPN). But we can direct you to airlines advertising flights with just one stopover. Check out Delta, American Airlines and WestJet.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Westchester County Airport (HPN), please visit our Customer Service Portal.
How long is the flight from Seattle - Tacoma Intl. Airport (SEA) to White Plains Airport?
Flights between Seattle and Westchester County take approximately 6 hours and 49 minutes all up. Make the most of your time in the air by reading, snoozing away, exploring the in-flight entertainment or doing all three.
What is the flight distance from Sea-Tac Airport to HPN?
There’s a flight distance of 2,400 mi separating Sea-Tac Airport and Westchester County Airport (HPN). This is classified as a medium-haul flight. You’ll have plenty of time to enjoy the in-flight entertainment and squeeze in some sleep if you’re feeling tired.
What airlines fly from SEA to White Plains Airport?
Unfortunately, you won’t find any airlines that fly straight from Seattle - Tacoma Intl. Airport (SEA) to Westchester County Airport (HPN). But don’t let that get in the way of a good trip. Use any layover as an opportunity to have a shop, check out the local food and drink and potentially discover a new city you want to get to know better.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with Cape Air, JetBlue or American Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

 

Traveling From
Seattle - Tacoma Intl.
Traveling To
Westchester County
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$269

Route Info

Flight path for flights from Seattle-Tacoma International Airport to Westchester County Airport.


Origin:
SEA - Seattle-Tacoma International Airport
Destination:
HPN - Westchester County Airport
Distance:
2,974.00 miles


Discover our best flights from Seattle SEA to White Plains HPN. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Seattle SEA to White Plains HPN at the right price  

Airfares to White Plains HPN from Seattle SEA currently cost between $269 and $347. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Seattle SEA to White Plains HPN 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Seattle SEA to White Plains HPN on Travelocity starting at $138. Prices and availability subject to change. Additional terms may apply. 

 

Get to White Plains HPN from Seattle SEA quicker with direct flights. 

Get to White Plains faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to HPN from SEA to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Seattle SEA to White Plains HPN

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to HPN from SEA. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Seattle SEA to White Plains HPN today 

If you’re flexible about when you travel, September is usually the cheapest month to fly from Seattle SEA to White Plains HPN. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to White Plains HPN from Seattle SEA 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to HPN from SEA have this option.  

 

Travel with confidence when you book flights to White Plains HPN from Seattle SEA with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.