HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
White Plains

$169+ Cheap flights from Seattle to White Plains (SEA - HPN)

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 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — HPN
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Seattle to White Plains with Cheapflights

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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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 Seattle to White Plains

Cheapest flights from Seattle to White Plains
Explore the most affordable flight options available from Seattle to White Plains. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Delta deal was found by Cheapflights users on 12/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/126:00 amSEA - HPN
1 stop7h 37mDelta
Sun 12/146:10 amHPN - SEA
1 stop9h 30mDelta
Deal found 12/10$597
This American Airlines deal was found by Cheapflights users on 12/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1210:34 amSEA - HPN
2 stops9h 55mAmerican Airlines
Sun 12/147:00 amHPN - SEA
1 stop9h 55mAmerican Airlines
Deal found 12/11$602
This American Airlines deal was found by Cheapflights users on 12/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/146:00 amSEA - HPN
2 stops11h 06mAmerican Airlines
Tue 12/163:12 pmHPN - SEA
2 stops11h 13mAmerican Airlines
Deal found 12/11$607
This Alaska Airlines deal was found by Cheapflights users on 12/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/198:00 amSEA - HPN
1 stop7h 23mAlaska Airlines
Tue 1/64:30 pmHPN - SEA
2 stops19h 58mAlaska Airlines
Deal found 12/10$682
This Alaska Airlines deal was found by Cheapflights users on 12/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1211:20 pmSEA - HPN
2 stops15h 57mAlaska Airlines
Sun 12/145:59 pmHPN - SEA
2 stops18h 34mAlaska Airlines
Deal found 12/11$707
This American Airlines deal was found by Cheapflights users on 12/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1911:20 amSEA - HPN
1 stop7h 39mAmerican Airlines
Tue 1/66:00 amHPN - SEA
1 stop10h 08mAmerican Airlines
Deal found 12/10$733
This American Airlines deal was found by Cheapflights users on 12/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2212:14 amSEA - HPN
1 stop8h 15mAmerican Airlines
Tue 12/233:00 pmHPN - SEA
2 stops11h 13mAmerican Airlines
Deal found 12/10$802
This American Airlines deal was found by Cheapflights users on 12/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2710:13 pmSEA - HPN
1 stop8h 16mAmerican Airlines
Sat 1/36:27 amHPN - SEA
1 stop10h 35mAmerican Airlines
Deal found 12/11$812
This American Airlines deal was found by Cheapflights users on 12/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1812:59 amSEA - HPN
2 stops13h 27mAmerican Airlines
Tue 12/233:00 pmHPN - SEA
2 stops11h 13mAmerican Airlines
Deal found 12/10$813
This American Airlines deal was found by Cheapflights users on 12/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2310:13 pmSEA - HPN
1 stop8h 16mAmerican Airlines
Wed 12/3111:04 amHPN - SEA
2 stops13h 06mAmerican Airlines
Deal found 12/11$882

Find flight deals from Seattle to White Plains

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to White Plains (HPN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$337
(Delta)

One-way from

$169
(Delta)

Popular in

June

Cheapest in

October

Average price

$681
Provider with most accurate pricing for Seattle/Tacoma Intl-White Plains Westchester County flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-White Plains Westchester County flights.
Search Deals
From Seattle/Tacoma Intl to White Plains Westchester County
Search Deals
One-way flight from Seattle/Tacoma Intl to White Plains Westchester County
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to White Plains 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 December 12, 2025.
Use the filters below to find and compare flights from Seattle to White Plains that are best for you.

Fly from

Seattle

Fly to

White Plains

Route

Depart

Return

Price

SeattleWhite Plains

SEA - HPN

SEAHPN

Seattle/Tacoma Intl

Fri 1/16

6:05 am-3:49 pm

1 stop6h 44m

White Plains Westchester County

Tue 1/20

5:12 pm-9:49 pm

1 stop7h 37m

$337

SeattleWhite Plains

SEA - HPN

SEAHPN

Seattle/Tacoma Intl

Fri 1/16

11:12 pm-1:00 pm

2 stops10h 48m

White Plains Westchester County

Tue 1/20

10:00 am-8:45 pm

2 stops13h 45m

$372

SeattleWhite Plains

SEA - HPN

SEAHPN

Seattle/Tacoma Intl

Fri 4/24

11:00 pm-11:12 am

1 stop9h 12m

White Plains Westchester County

Mon 4/27

4:25 pm-9:34 pm

1 stop8h 09m

$408

SeattleWhite Plains

SEA - HPN

SEAHPN

Seattle/Tacoma Intl

Sun 3/29

9:55 pm-9:47 am

1 stop8h 52m

White Plains Westchester County

Wed 4/1

5:17 pm-9:50 pm

1 stop7h 33m

$428

SeattleWhite Plains

SEA - HPN

SEAHPN

Seattle/Tacoma Intl

Sun 3/29

11:20 pm-11:29 am

1 stop9h 09m

White Plains Westchester County

Wed 4/1

3:09 pm-11:30 pm

2 stops11h 21m

$507

SeattleWhite Plains

SEA - HPN

SEAHPN

Seattle/Tacoma Intl

Mon 1/5

12:25 am-11:28 am

1 stop8h 03m

White Plains Westchester County

Sat 1/10

12:00 pm-6:22 pm

1 stop9h 22m

$542

SeattleWhite Plains

SEA - HPN

SEAHPN

Seattle/Tacoma Intl

Sat 12/27

10:13 pm-9:29 am

1 stop8h 16m

White Plains Westchester County

Sat 1/3

6:27 am-2:02 pm

1 stop10h 35m

$812

SeattleWhite Plains

SEA - HPN

SEAHPN

Seattle/Tacoma Intl

Mon 12/22

6:00 am-8:27 pm

2 stops11h 27m

White Plains Westchester County

Tue 12/23

3:00 pm-11:13 pm

2 stops11h 13m

$813

SeattleWhite Plains

SEA - HPN

SEAHPN

Seattle/Tacoma Intl

Sun 12/21

5:56 pm-11:29 am

2 stops14h 33m

White Plains Westchester County

Tue 12/23

3:00 pm-11:13 pm

2 stops11h 13m

$813

SeattleWhite Plains

SEA - HPN

SEAHPN

Seattle/Tacoma Intl

Mon 3/16

11:12 pm-11:43 am

1 stop9h 31m

$169

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 20 results
1
2

Compare providers for flights from Seattle to White Plains

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to White Plains in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-White Plains flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Seattle-White Plains flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Seattle-White Plains flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-White Plains flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-White Plains flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to White Plains

Have a flexible travel schedule? Discover the best time to fly to White Plains from Seattle with our price prediction graph.
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 Seattle to White Plains

What is the cheapest month to book a flight from Seattle to White Plains?

Currently, December is the cheapest month in which you can book a flight from Seattle to White Plains (average of $129). Flying from Seattle to White Plains in January is currently the most expensive (average of $217). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to HPN?

Find hourly flight availability from Seattle to White Plains. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

It’s optimal to fly from Seattle to White Plains in the afternoon. By choosing this option you can save up to 33% on the cost of your flight, compared to a flight at noon.

Reviews of airlines servicing White Plains

Get insights into the airlines that provide service to White Plains. 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 White Plains. Reviews last updated December 12, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, and American Airlines from Seattle to White Plains. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,432 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Alaska Airlines
8.0
Very good
11,432 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Delta
7.9
Good
8,007 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
American Airlines
7.2
Good
11,050 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.

Related info for your journey

Find useful and relevant information for your journey from Seattle to White Plains. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Seattle to White Plains?

    Delta, American Airlines, and Alaska Airlines can get you from Seattle to White Plains in just under 6h 44m. Your travel time can differ by up to 4h 04m. The distance from Seattle to White Plains is about 2403 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Seattle to White Plains round-trip?

    Cheapflights users have booked flights from Seattle to White Plains round-trip from $216. Other airlines that can offer you cheap pricing are American Airlines, from $276, and Alaska Airlines, from $467. Delta is currently priced 58% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Seattle to White Plains one-way?

    The cheapest airlines for a one-way flight from Seattle to White Plains are American Airlines ($138), Delta ($168), and Alaska Airlines ($218).

  • Can I find deals for flights from Seattle to White Plains that include hotel bookings?

    Yes. In addition to deals on Seattle to White Plains flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to White Plains?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to White Plains.

  • Can I find deals for business class flights from Seattle to White Plains?

    Yes. Cheapflights offers flight deals from Seattle to White Plains by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to White Plains?

    Currently, December is the cheapest month in which you can book a flight from Seattle to White Plains (average of $129). Flying from Seattle to White Plains in January is currently the most expensive (average of $217). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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.

Alternative routes for Seattle to White Plains

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to John F Kennedy Intl flights
Seattle to Newark flights
Seattle to LaGuardia flights
Portland to John F Kennedy Intl flights
Portland to Newark flights
Portland to LaGuardia flights
Seattle to Buffalo flights
Seattle to Rochester flights
Seattle to Albany flights
Seattle to Syracuse flights
Spokane to John F Kennedy Intl flights
Seattle to Ithaca flights
Pasco to Newark flights
Spokane to LaGuardia flights
Pasco to John F Kennedy Intl flights
Pasco to LaGuardia flights
Spokane to Newark flights
Portland to Buffalo flights
Portland to Rochester flights
Portland to Syracuse flights
Portland to Albany flights
Portland to Ithaca flights
Portland to White Plains flights
Spokane to Buffalo flights
Seattle to Binghamton flights
Pullman to John F Kennedy Intl flights
Spokane to Syracuse flights
Pullman to Newark flights
Pasco to Syracuse flights
Spokane to Rochester flights
Spokane to Albany flights
Seattle to Elmira flights
Seattle to Plattsburgh flights
Walla Walla to Newark flights
Walla Walla to John F Kennedy Intl flights
Bellingham to Newark flights
Bellingham to John F Kennedy Intl flights
Bellingham to LaGuardia flights
Seattle to Islip flights
Spokane to White Plains flights
Yakima to John F Kennedy Intl flights
Yakima to Newark flights
Seattle to Watertown flights
Portland to Elmira flights
Yakima to Albany flights
Portland to Binghamton flights
Portland to Stewart flights
Bellingham to Syracuse flights

Top 3 airlines flying from Seattle to White Plains

Discover the top 3 airlines that operate flights from Seattle to White Plains. 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$216Average$424FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$276Average$487FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$467Average$656FlexibilityNo cancel feeOn-time75%

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.