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Cheap flights from Seattle to New York from $129

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 3/7. 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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Find the cheapest flights from Seattle to New York

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
11:15 pm - 11:56 am
SEA
-
HPN
9h 41m
1 stop
Delta Logo
5:17 pm - 10:15 pm
HPN
-
SEA
7h 58m
1 stop
$257Delta
Wed, Mar 4 - Tue, Mar 10
American Airlines Logo
6:00 am - 8:08 pm
SEA
-
HPN
11h 08m
2 stops
American Airlines Logo
4:30 pm - 11:04 pm
HPN
-
SEA
9h 34m
1 stop
$262American Airlines
Wed, Mar 4 - Wed, Mar 11
Delta Logo
6:00 am - 3:49 pm
SEA
-
HPN
6h 49m
1 stop
Delta Logo
3:13 pm - 8:50 pm
HPN
-
SEA
8h 37m
1 stop
$276Delta
Mon, Mar 16 - Sat, Mar 21
American Airlines Logo
12:07 am - 11:29 am
SEA
-
HPN
8h 22m
1 stop
American Airlines Logo
5:29 pm - 11:04 pm
HPN
-
SEA
8h 35m
1 stop
$295American Airlines
Thu, Feb 26 - Mon, Mar 2
American Airlines Logo
12:07 am - 11:29 am
SEA
-
HPN
8h 22m
1 stop
American Airlines Logo
5:29 pm - 11:13 pm
HPN
-
SEA
8h 44m
1 stop
$297American Airlines
Fri, Mar 6 - Fri, Mar 13
Delta Logo
11:14 pm - 11:49 am
SEA
-
HPN
9h 35m
1 stop
Delta Logo
3:10 pm - 8:42 pm
HPN
-
SEA
8h 32m
1 stop
$298Delta
Tue, Apr 28 - Sat, May 2
American Airlines Logo
6:00 am - 6:24 pm
SEA
-
HPN
9h 24m
2 stops
American Airlines Logo
5:37 pm - 11:39 pm
HPN
-
SEA
9h 02m
1 stop
$302American Airlines
Sat, May 23 - Wed, May 27
Delta Logo
5:30 am - 3:49 pm
SEA
-
HPN
7h 19m
1 stop
Delta Logo
3:15 pm - 8:43 pm
HPN
-
SEA
8h 28m
1 stop
$306Delta
Sat, May 23 - Wed, May 27
American Airlines Logo
6:00 am - 6:24 pm
SEA
-
HPN
9h 24m
2 stops
American Airlines Logo
3:22 pm - 11:39 pm
HPN
-
SEA
11h 17m
2 stops
$307American Airlines
Sat, May 23 - Wed, May 27
Delta Logo
4:10 pm - 11:49 am
SEA
-
HPN
16h 39m
2 stops
Delta Logo
12:30 pm - 6:28 pm
HPN
-
SEA
8h 58m
1 stop
$310Delta
Mon, Apr 20 - Sat, Apr 25

American Airlines flights from Seattle to White Plains

Our best American Airlines deals on Seattle to White Plains flight tickets
American Airlines
Mar 4
SEA6:00 amSeattle/Tacoma Intl
11h 08m
2 stops
HPN8:08 pmWhite Plains Westchester County
Mar 11
HPN4:30 pmWhite Plains Westchester County
9h 34m
1 stop
SEA11:04 pmSeattle/Tacoma Intl
$262
American Airlines
Feb 26
SEA12:07 amSeattle/Tacoma Intl
8h 22m
1 stop
HPN11:29 amWhite Plains Westchester County
Mar 2
HPN5:29 pmWhite Plains Westchester County
8h 35m
1 stop
SEA11:04 pmSeattle/Tacoma Intl
$295
American Airlines
Mar 6
SEA12:07 amSeattle/Tacoma Intl
8h 22m
1 stop
HPN11:29 amWhite Plains Westchester County
Mar 13
HPN5:29 pmWhite Plains Westchester County
8h 44m
1 stop
SEA11:13 pmSeattle/Tacoma Intl
$297

Alaska Airlines flights from Seattle to White Plains

Our best Alaska Airlines deals on Seattle to White Plains flight tickets
Alaska Airlines
Feb 28
SEA10:22 amSeattle/Tacoma Intl
8h 37m
1 stop
HPN9:59 pmWhite Plains Westchester County
Mar 4
HPN12:00 pmWhite Plains Westchester County
11h 16m
1 stop
SEA8:16 pmSeattle/Tacoma Intl
$357
Alaska Airlines
Apr 22
SEA12:29 amSeattle/Tacoma Intl
7h 58m
1 stop
HPN11:27 amWhite Plains Westchester County
Apr 29
HPN5:59 pmWhite Plains Westchester County
8h 30m
1 stop
SEA11:29 pmSeattle/Tacoma Intl
$376
Alaska Airlines
Apr 22
SEA12:29 amSeattle/Tacoma Intl
7h 58m
1 stop
HPN11:27 amWhite Plains Westchester County
May 1
HPN5:59 pmWhite Plains Westchester County
8h 30m
1 stop
SEA11:29 pmSeattle/Tacoma Intl
$395

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 February 5, 2026.
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 3/4

11:15 pm-11:56 am

1 stop9h 41m

White Plains Westchester County

Tue 3/10

5:17 pm-10:15 pm

1 stop7h 58m

$257

SeattleWhite Plains

SEA - HPN

SEAHPN

Seattle/Tacoma Intl

Wed 3/4

6:00 am-8:08 pm

2 stops11h 08m

White Plains Westchester County

Wed 3/11

4:30 pm-11:04 pm

1 stop9h 34m

$262

SeattleWhite Plains

SEA - HPN

SEAHPN

Seattle/Tacoma Intl

Mon 3/16

6:00 am-3:49 pm

1 stop6h 49m

White Plains Westchester County

Sat 3/21

3:13 pm-8:50 pm

1 stop8h 37m

$276

SeattleWhite Plains

SEA - HPN

SEAHPN

Seattle/Tacoma Intl

Thu 2/26

12:07 am-11:29 am

1 stop8h 22m

White Plains Westchester County

Mon 3/2

5:29 pm-11:04 pm

1 stop8h 35m

$295

SeattleWhite Plains

SEA - HPN

SEAHPN

Seattle/Tacoma Intl

Fri 3/6

12:07 am-11:29 am

1 stop8h 22m

White Plains Westchester County

Fri 3/13

5:29 pm-11:13 pm

1 stop8h 44m

$297

SeattleWhite Plains

SEA - HPN

SEAHPN

Seattle/Tacoma Intl

Tue 4/28

11:14 pm-11:49 am

1 stop9h 35m

White Plains Westchester County

Sat 5/2

3:10 pm-8:42 pm

1 stop8h 32m

$298

SeattleWhite Plains

SEA - HPN

SEAHPN

Seattle/Tacoma Intl

Sat 5/23

6:00 am-6:24 pm

2 stops9h 24m

White Plains Westchester County

Wed 5/27

5:37 pm-11:39 pm

1 stop9h 02m

$302

SeattleWhite Plains

SEA - HPN

SEAHPN

Seattle/Tacoma Intl

Sat 5/23

5:30 am-3:49 pm

1 stop7h 19m

White Plains Westchester County

Wed 5/27

3:15 pm-8:43 pm

1 stop8h 28m

$306

SeattleWhite Plains

SEA - HPN

SEAHPN

Seattle/Tacoma Intl

Sat 5/23

6:00 am-6:24 pm

2 stops9h 24m

White Plains Westchester County

Wed 5/27

3:22 pm-11:39 pm

2 stops11h 17m

$307

SeattleWhite Plains

SEA - HPN

SEAHPN

Seattle/Tacoma Intl

Mon 4/20

4:10 pm-11:49 am

2 stops16h 39m

White Plains Westchester County

Sat 4/25

12:30 pm-6:28 pm

1 stop8h 58m

$310

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.

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

As of February 2026, prices for Seattle to White Plains flights are approximately 72% 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

Fastest flight time

6h 48m

Direct flights

None
The fastest flight from Seattle to White Plains takes 6h 48m
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 48m.

  • 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
8,151 reviews
Search Delta flights
American AirlinesPriceFrom $276Free CancellationRating
7.2
11,237 reviews
Search American 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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