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Cheap flights from Seattle to New York from $168

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to New York departing on 12/1. 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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0 bags

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Cheap round-trip flights

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Delta Logo
6:05 am - 4:35 pmSEA-HPN
7h 30m1 stop
Delta Logo
12:45 pm - 6:58 pmHPN-SEA
9h 13m1 stop
$337Delta
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Tue, Mar 10 - Wed, Mar 11
Delta Logo
10:55 pm - 11:59 amSEA-HPN
10h 04m1 stop
Delta Logo
5:12 pm - 9:49 pmHPN-SEA
7h 37m1 stop
$378Delta
Find Deal
Wed, Dec 31 - Thu, Jan 8
Delta Logo
3:47 pm - 12:00 pmSEA-HPN
17h 13m1 stop
Delta Logo
3:10 pm - 8:46 pmHPN-SEA
8h 36m1 stop
$390Delta
Find Deal
Wed, Dec 31 - Sat, Jan 10
Delta Logo
6:00 am - 11:59 amSEA-HPN
26h 59m1 stop
Delta Logo
5:12 pm - 9:49 pmHPN-SEA
7h 37m1 stop
$405Delta
Find Deal
Thu, Jan 1 - Thu, Jan 8
Alaska Airlines Logo
12:20 am - 11:29 amSEA-HPN
8h 09m1 stop
Alaska Airlines Logo
7:11 am - 12:39 pmHPN-SEA
8h 28m1 stop
$423Alaska Airlines
Find Deal
Thu, Nov 13 - Tue, Nov 18
American Airlines Logo
9:00 am - 9:59 pmSEA-HPN
9h 59m1 stop
American Airlines Logo
5:59 pm - 11:18 pmHPN-SEA
8h 19m1 stop
$426American Airlines
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Wed, Nov 19 - Sat, Nov 22
American Airlines Logo
6:30 am - 9:59 pmSEA-HPN
12h 29m2 stops
American Airlines Logo
4:30 pm - 11:18 pmHPN-SEA
9h 48m1 stop
$432American Airlines
Find Deal
Wed, Nov 19 - Sat, Nov 22
American Airlines Logo
11:42 am - 11:29 pmSEA-HPN
8h 47m1 stop
American Airlines Logo
4:30 pm - 11:18 pmHPN-SEA
9h 48m1 stop
$435American Airlines
Find Deal
Sun, Nov 16 - Sat, Nov 22
Alaska Airlines Logo
12:25 am - 11:29 amSEA-HPN
8h 04m1 stop
Alaska Airlines Logo
12:00 pm - 6:22 pmHPN-SEA
9h 22m1 stop
$462Alaska Airlines
Find Deal
Thu, Jan 1 - Fri, Jan 9
Alaska Airlines Logo
10:50 am - 9:59 pmSEA-HPN
8h 09m1 stop
Alaska Airlines Logo
7:11 am - 12:39 pmHPN-SEA
8h 28m1 stop
$531Alaska Airlines
Find Deal
Fri, Nov 14 - Tue, Nov 18

American Airlines flights from Seattle to White Plains

Our best American Airlines deals on Seattle to White Plains flight tickets
American Airlines
Nov 19
SEA9:00 amSeattle/Tacoma Intl
9h 59m
1 stop
HPN9:59 pmWhite Plains Westchester County
Nov 22
HPN5:59 pmWhite Plains Westchester County
8h 19m
1 stop
SEA11:18 pmSeattle/Tacoma Intl
$426
Find similar
American Airlines
Nov 19
SEA6:30 amSeattle/Tacoma Intl
12h 29m
2 stops
HPN9:59 pmWhite Plains Westchester County
Nov 22
HPN4:30 pmWhite Plains Westchester County
9h 48m
1 stop
SEA11:18 pmSeattle/Tacoma Intl
$432
Find similar
American Airlines
Nov 16
SEA11:42 amSeattle/Tacoma Intl
8h 47m
1 stop
HPN11:29 pmWhite Plains Westchester County
Nov 22
HPN4:30 pmWhite Plains Westchester County
9h 48m
1 stop
SEA11:18 pmSeattle/Tacoma Intl
$435
Find similar

Alaska Airlines flights from Seattle to White Plains

Our best Alaska Airlines deals on Seattle to White Plains flight tickets
Alaska Airlines
Nov 13
SEA12:20 amSeattle/Tacoma Intl
8h 09m
1 stop
HPN11:29 amWhite Plains Westchester County
Nov 18
HPN7:11 amWhite Plains Westchester County
8h 28m
1 stop
SEA12:39 pmSeattle/Tacoma Intl
$423
Find similar
Alaska Airlines
Nov 16
SEA12:20 amSeattle/Tacoma Intl
8h 09m
1 stop
HPN11:29 amWhite Plains Westchester County
Nov 19
HPN7:11 amWhite Plains Westchester County
8h 28m
1 stop
SEA12:39 pmSeattle/Tacoma Intl
$462
Find similar
Alaska Airlines
Nov 14
SEA10:50 amSeattle/Tacoma Intl
8h 09m
1 stop
HPN9:59 pmWhite Plains Westchester County
Nov 18
HPN7:11 amWhite Plains Westchester County
8h 28m
1 stop
SEA12:39 pmSeattle/Tacoma Intl
$531
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated November 3, 2025.
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

Tue 3/10

6:05 am-4:35 pm

1 stop7h 30m

White Plains Westchester County

Wed 3/11

12:45 pm-6:58 pm

1 stop9h 13m

$337

SeattleWhite Plains

SEA - HPN

SEAHPN

Seattle/Tacoma Intl

Wed 12/31

10:55 pm-11:59 am

1 stop10h 04m

White Plains Westchester County

Thu 1/8

5:12 pm-9:49 pm

1 stop7h 37m

$378

SeattleWhite Plains

SEA - HPN

SEAHPN

Seattle/Tacoma Intl

Wed 12/31

3:47 pm-12:00 pm

1 stop17h 13m

White Plains Westchester County

Sat 1/10

3:10 pm-8:46 pm

1 stop8h 36m

$390

SeattleWhite Plains

SEA - HPN

SEAHPN

Seattle/Tacoma Intl

Thu 1/1

6:00 am-11:59 am

1 stop26h 59m

White Plains Westchester County

Thu 1/8

5:12 pm-9:49 pm

1 stop7h 37m

$405

SeattleWhite Plains

SEA - HPN

SEAHPN

Seattle/Tacoma Intl

Thu 11/13

12:20 am-11:29 am

1 stop8h 09m

White Plains Westchester County

Tue 11/18

7:11 am-12:39 pm

1 stop8h 28m

$423

SeattleWhite Plains

SEA - HPN

SEAHPN

Seattle/Tacoma Intl

Wed 11/19

9:00 am-9:59 pm

1 stop9h 59m

White Plains Westchester County

Sat 11/22

5:59 pm-11:18 pm

1 stop8h 19m

$426

SeattleWhite Plains

SEA - HPN

SEAHPN

Seattle/Tacoma Intl

Wed 11/19

6:30 am-9:59 pm

2 stops12h 29m

White Plains Westchester County

Sat 11/22

4:30 pm-11:18 pm

1 stop9h 48m

$432

SeattleWhite Plains

SEA - HPN

SEAHPN

Seattle/Tacoma Intl

Sun 11/16

11:42 am-11:29 pm

1 stop8h 47m

White Plains Westchester County

Sat 11/22

4:30 pm-11:18 pm

1 stop9h 48m

$435

SeattleWhite Plains

SEA - HPN

SEAHPN

Seattle/Tacoma Intl

Thu 1/1

12:25 am-11:29 am

1 stop8h 04m

White Plains Westchester County

Fri 1/9

12:00 pm-6:22 pm

1 stop9h 22m

$462

SeattleWhite Plains

SEA - HPN

SEAHPN

Seattle/Tacoma Intl

Fri 11/14

10:50 am-9:59 pm

1 stop8h 09m

White Plains Westchester County

Tue 11/18

7:11 am-12:39 pm

1 stop8h 28m

$531

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to New York from

How to get the cheapest flight ticket from Seattle to White Plains

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 White Plains?

If you are unable to visit White Plains during the month of October, then departing from Seattle during the month August is also very affordable. Most momondo users find prices during this month for around $386.

What is the cheapest day to depart on your flight to White Plains?

According to our data, Saturday is the cheapest day to fly to White Plains from Seattle. The lowest ticket price found for a Saturday departure recently was $364. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $675. These prices are subject to change though, so be sure to set up a Price Alert for flights to White Plains.

What is the cheapest time of day to depart on your flight to White Plains?

The cheapest time of day to fly to White Plains is in the evening when flights can be purchased for as low as $477. In the morning is when there is more demand to fly to White Plains, so prices are often more expensive at around $491 per ticket.

How have Seattle to White Plains flight prices changed over time?

As of November 2025, prices for Seattle to White Plains flights are approximately 20% more expensive when compared to flights at the same time last year.

When to book flights from Seattle to White Plains

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to White Plains according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to White Plains (SEA to HPN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to White Plains

Direct flights

None
There are no direct flights from Seattle to White Plains. There are no popular flight routes from Seattle to White Plains.
Search flight deals

  • How far is Seattle/Tacoma Intl to White Plains Westchester County by plane?

    Seattle/Tacoma Intl and White Plains Westchester County are 2401.4 mi apart from one another. By plane, this route typically takes 6h 49m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to White Plains Westchester County Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to White Plains Westchester County Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to White Plains Westchester County Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to White Plains Westchester County Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to White Plains Westchester County Airport.

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

    The necessary travel and health documents for your White Plains Westchester County Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Seattle to White Plains?

Best airlines flying from Seattle to White Plains

Compare and see reviews for airlines that fly from Seattle to White Plains with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $216Free CancellationRating
7.9
8,001 reviews
Search Delta flights
American AirlinesPriceFrom $276Free CancellationRating
7.2
11,033 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $467Free CancellationRating
8.0
11,234 reviews
Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to White Plains?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to White Plains from Seattle.

Can I find flights from Seattle to White Plains with flexible booking policies on momondo?

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

How can momondo help me find flights from Seattle to White Plains?

momondo provides multiple filters to help you find the best flight to White Plains from Seattle. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Seattle to White Plains right now. Can momondo alert me if prices change?

If you are simply researching potential flights to White Plains, momondo offers a useful price alert feature which will track prices for flights to White Plains from Seattle and alert you when they change.

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