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 $277. Other airlines that can offer you cheap pricing are American Airlines, from $342, and Alaska Airlines, from $467. Delta is currently priced 46% 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 Delta ($139), American Airlines ($174), and Alaska Airlines ($224).

What is the cheapest day to fly from Seattle to White Plains?

Travelers seeking maximum savings on their Seattle to White Plains flight should consider departing on Saturday mornings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Seattle to White Plains?

The most popular airlines flying from Seattle to White Plains are American Airlines, Alaska Airlines and Delta. Something to consider prior to booking your flight.

What is the cheapest day to fly round-trip from Seattle to White Plains?

Saturday flights are generally found to be more expensive for flights from Seattle to White Plains. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to White Plains.

How far in advance should I book a flight from Seattle to White Plains?

Users have found that booking a flight from Seattle to White Plains at least 61 days early can save you up to 104% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Seattle to White Plains for as little as $427 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $655 for flights departing within the next 3 days.

What is the cheapest month to fly from Seattle to White Plains?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, January can be a great choice for travel to White Plains. Flights to White Plains from Seattle in January are about $397 on average during January, but can be found for as low as $232.

Most accurate provider : When it comes to deals on Seattle-White Plains flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-White Plains flight deals on Cheapflights vs. FlightHub >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.

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.

$139+ Flights from Seattle to White Plains

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

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.

Cheapflights Tip: The best prices from Seattle/Tacoma Intl to White Plains Westchester County are usually found in November or September, booked 80 days in advance, depart on a Saturday or Tuesday and return on a Wednesday

Cheap flight deals from Seattle to White Plains

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$277 (Delta)
One-way from	$139 (Delta)
Popular in	July
Cheapest in	November
Average price	$615

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. 14% potential increase in price ($85 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find 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 April 15, 2025.

Wed 5/2811:19 amSEA - HPN

1 stop7h 53mDelta

Sat 5/315:15 pmHPN - SEA

1 stop8h 08mDelta

Deal found 4/15

$277

Thu 5/811:20 amSEA - HPN

1 stop9h 09mAmerican Airlines

Mon 5/123:04 pmHPN - SEA

2 stops11h 05mAmerican Airlines

Deal found 4/15

$342

Mon 5/1211:59 pmSEA - HPN

1 stop8h 30mAlaska Airlines

Wed 5/147:15 amHPN - SEA

1 stop10h 18mAlaska Airlines

Deal found 4/14

$467

Wed 5/146:00 amSEA - HPN

3 stops26h 25mMultiple Airlines

Mon 5/198:00 amHPN - SEA

3 stops43h 10mMultiple Airlines

Deal found 4/15

$681

Best flights from Seattle to White Plains
Discover carefully curated flight deals from Seattle to White Plains that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 15, 2025.

Wed 5/2811:19 amSEA - HPN

1 stop7h 53mDelta

Sat 5/315:15 pmHPN - SEA

1 stop8h 08mDelta

Deal found 4/15

$277

Thu 5/811:20 amSEA - HPN

1 stop9h 09mAmerican Airlines

Mon 5/123:04 pmHPN - SEA

2 stops11h 05mAmerican Airlines

Deal found 4/15

$342

Mon 5/1211:59 pmSEA - HPN

1 stop8h 30mAlaska Airlines

Wed 5/147:15 amHPN - SEA

1 stop10h 18mAlaska Airlines

Deal found 4/14

$467

Wed 5/146:00 amSEA - HPN

3 stops26h 25mMultiple Airlines

Mon 5/198:00 amHPN - SEA

3 stops43h 10mMultiple Airlines

Deal found 4/15

$681

Last-minute flights from Seattle to White Plains
Discover last-minute flight deals from Seattle to White Plains. Data last updated April 15, 2025 and is based on user searches.

Mon 4/2111:55 pmSEA - HPN

1 stop8h 32mAlaska Airlines

Wed 4/304:30 pmHPN - SEA

1 stop8h 30mAlaska Airlines

Deal found 4/15

$713

Tue 4/226:00 amSEA - HPN

1 stop9h 00mDelta

Tue 4/2912:32 pmHPN - SEA

1 stop9h 23mDelta

Deal found 4/15

$523

Tue 4/2210:05 pmSEA - HPN

1 stop8h 24mAmerican Airlines

Tue 4/2911:12 amHPN - SEA

2 stops12h 52mAmerican Airlines

Deal found 4/15

$628

Thu 5/811:20 amSEA - HPN

1 stop9h 09mAmerican Airlines

Mon 5/123:04 pmHPN - SEA

2 stops11h 05mAmerican Airlines

Deal found 4/15

$342

Mon 5/1211:59 pmSEA - HPN

1 stop8h 30mAlaska Airlines

Wed 5/147:15 amHPN - SEA

1 stop10h 18mAlaska Airlines

Deal found 4/14

$467

Wed 5/146:00 amSEA - HPN

3 stops26h 25mMultiple Airlines

Mon 5/198:00 amHPN - SEA

3 stops43h 10mMultiple Airlines

Deal found 4/15

$681

Wed 5/2811:19 amSEA - HPN

1 stop7h 53mDelta

Sat 5/315:15 pmHPN - SEA

1 stop8h 08mDelta

Deal found 4/15

$277

One-way flights from Seattle to White Plains
Search for one-way flight options from Seattle to White Plains. Find affordable one-way fares based on user searches. Data last updated April 15, 2025.

Fri 5/306:00 amSEA - HPN

1 stop9h 14mDelta

Deal found 4/15

$139

Tue 5/206:20 amSEA - HPN

2 stops10h 56mAmerican Airlines

Deal found 4/15

$174

Sat 5/177:00 amSEA - HPN

2 stops13h 29mAlaska Airlines

Deal found 4/15

$224

Thu 5/86:00 amSEA - HPN

3 stops35h 59mMultiple Airlines

Deal found 4/15

$321

Cheapflights Fare Finder

Use the filters below to find and compare flights from Seattle to White Plains that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleWhite Plains

SEA - HPN

SEAHPN

Seattle/Tacoma Intl

Wed 5/28

11:19 am-10:12 pm

1 stop7h 53m

White Plains Westchester County

Sat 5/31

5:15 pm-10:23 pm

1 stop8h 08m

$277

SeattleWhite Plains

SEA - HPN

SEAHPN

Seattle/Tacoma Intl

Thu 5/8

11:20 am-11:29 pm

1 stop9h 09m

White Plains Westchester County

Mon 5/12

3:04 pm-11:09 pm

2 stops11h 05m

$342

SeattleWhite Plains

SEA - HPN

SEAHPN

Seattle/Tacoma Intl

Mon 5/12

11:59 pm-11:29 am

1 stop8h 30m

White Plains Westchester County

Wed 5/14

7:15 am-2:33 pm

1 stop10h 18m

$467

SeattleWhite Plains

SEA - HPN

SEAHPN

Seattle/Tacoma Intl

Wed 5/14

6:00 am-11:25 am

3 stops26h 25m

White Plains Westchester County

Mon 5/19

8:00 am-12:10 am

3 stops43h 10m

$681

SeattleWhite Plains

SEA - HPN

SEAHPN

Seattle/Tacoma Intl

Fri 5/30

6:00 am-6:14 pm

1 stop9h 14m

$139

SeattleWhite Plains

SEA - HPN

SEAHPN

Seattle/Tacoma Intl

Tue 5/20

6:20 am-8:16 pm

2 stops10h 56m

$174

SeattleWhite Plains

SEA - HPN

SEAHPN

Seattle/Tacoma Intl

Sat 5/17

7:00 am-11:29 pm

2 stops13h 29m

$224

SeattleWhite Plains

SEA - HPN

SEAHPN

Seattle/Tacoma Intl

Thu 5/8

6:00 am-8:59 pm

3 stops35h 59m

$321

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Compare providers for flights from Seattle to White Plains

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 April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-White Plains flight deals on Cheapflights vs. FlightHub >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

How far ahead should I book a flight from Seattle to White Plains?

The price you pay for your flight from Seattle to White Plains may vary depending on when you book. For the best chance of a lower fare, look to book 80 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Seattle to White Plains (average of $276). Flying from Seattle to White Plains in March is currently the most expensive (average of $341). 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?

It’s optimal to fly from Seattle to White Plains at noon. By choosing this option you can save up to 3% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing White Plains

Get a feel of what it's like to fly with Alaska Airlines, Delta and American Airlines from Seattle to White Plains by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,876 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

Alaska Airlines

8.0

Very good

9,876 reviews

Alaska Airlines

8.0

Very good

9,876 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

Delta

8.0

Very good

7,917 reviews

Alaska Airlines

8.0

Very good

9,876 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,876 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

Related info for your journey

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 $277. Other airlines that can offer you cheap pricing are American Airlines, from $342, and Alaska Airlines, from $467. Delta is currently priced 46% 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 Delta ($139), American Airlines ($174), and Alaska Airlines ($224).
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, January is the cheapest month in which you can book a flight from Seattle to White Plains (average of $276). Flying from Seattle to White Plains in March is currently the most expensive (average of $341). 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

Top 3 airlines flying from Seattle to White Plains

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$286	Average$480	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$287	Average$455	FlexibilityNo cancel fee	On-timeN/A
Alaska Airlines	Cheapest$475	Average$656	FlexibilityNo cancel fee	On-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.

$139+ 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 5/30. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Seattle to White Plains with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Seattle/Tacoma Intl to White Plains Westchester County are usually found in November or September, booked 80 days in advance, depart on a Saturday or Tuesday and return on a Wednesday

Cheap flight deals from Seattle to White Plains

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Seattle to White Plains

Cheapest flights from Seattle to White PlainsExplore 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 April 15, 2025.

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 April 15, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Seattle to White Plains that are best for you.

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 April.

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.

Cheapflights Insights

Everything you need to know about your flight from Seattle to White Plains

How far ahead should I book a flight from Seattle to White Plains?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to White Plains. Price data was last updated on April 11, 2025.

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

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 April 15, 2025.

Reviews of airlines servicing White Plains

Get a feel of what it's like to fly with Alaska Airlines, Delta and American Airlines from Seattle to White Plains by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

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

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

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

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

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

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

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.

Top 3 airlines flying from Seattle to White Plains

100% Free

Book with Flexibility

Travel Smart

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 April 15, 2025.