How long is the flight from Westchester County to Seattle?

Departing from Westchester County to Seattle will take you 10h 28m. The distance from Westchester County to Seattle is about 2403 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines to fly from Westchester County to Seattle one-way?

The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $108. However, be on the lookout for offers from Delta and Alaska Airlines, as they are both options that can get you from Westchester County to Seattle for a low price.

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

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

When flying from Westchester County to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Seattle from Westchester County?

Seattle/Tacoma Intl (SEA) is the airport you will fly into if you book a flight from Westchester County to Seattle. It is only a 11.4 mi journey from Seattle/Tacoma Intl (SEA) to Seattle’s city center.

Can I find deals for flights from Westchester County to Seattle that include hotel bookings?

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

How can I find direct flights from Westchester County to Seattle?

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

Can I find deals for business class flights from Westchester County to Seattle?

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

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Find flight deals from Westchester County to Seattle

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$321 (American Airlines)
One-way from	$199 (Delta)
Popular in	December
Cheapest in	October
Average price	$487

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From Westchester County to Seattle/Tacoma Intl

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One-way flight from Westchester County to Seattle/Tacoma Intl

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High demand for flights, 0% potential price rise

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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).

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Average for round-trip flights in June 2026

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Reviews of airlines servicing Seattle

See what other customers who have flown with Delta and American Airlines from Westchester County to Seattle have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.8

Good

8,418 reviews

Reviews

1 / 20

8.0

Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,

Delta

7.8

Good

8,418 reviews

Delta

7.8

Good

8,418 reviews

Reviews

1 / 20

8.0

Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,

American Airlines

7.1

Good

11,703 reviews

Delta

7.8

Good

8,418 reviews

Reviews

1 / 20

8.0

Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,

Related info for your journey

What airport do you fly into for flights to Seattle from Westchester County?
Seattle/Tacoma Intl (SEA) is the airport you will fly into if you book a flight from Westchester County to Seattle. It is only a 11.4 mi journey from Seattle/Tacoma Intl (SEA) to Seattle’s city center.
How long is the flight from Westchester County to Seattle?
Departing from Westchester County to Seattle will take you 10h 28m. The distance from Westchester County to Seattle is about 2403 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines to fly from Westchester County to Seattle one-way?
The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $108. However, be on the lookout for offers from Delta and Alaska Airlines, as they are both options that can get you from Westchester County to Seattle for a low price.
Can I find deals for flights from Westchester County to Seattle that include hotel bookings?
Yes. In addition to deals on Westchester County to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Westchester County to Seattle?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Westchester County to Seattle.
Can I find deals for business class flights from Westchester County to Seattle?
Yes. Cheapflights offers flight deals from Westchester County to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top 2 airlines flying from Westchester County to Seattle

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$168	Average$377	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$266	Average$541	FlexibilityNo cancel fee	On-time71%

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Cheap flights from Westchester County to Seattle (SEA)

Find cheap flights from Westchester County to Seattle with Cheapflights

1. Tell us where you want to go

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3. Compare prices and book

Find flight deals from Westchester County to Seattle

Keep the following information in mind while searching for Westchester County to Seattle flight deals. Data was last updated June 19, 2026.

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Round-trip from

One-way from

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Cheapest in

Average price

Reviews of airlines servicing Seattle

See what other customers who have flown with Delta and American Airlines from Westchester County to Seattle have to say. Users have also rated airlines 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 Westchester County to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Seattle from Westchester County?

How long is the flight from Westchester County to Seattle?

What are the cheapest airlines to fly from Westchester County to Seattle one-way?

Can I find deals for flights from Westchester County to Seattle that include hotel bookings?

How can I find direct flights from Westchester County to Seattle?

Can I find deals for business class flights from Westchester County to Seattle?

Traveling to a place near Seattle?

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Alternative routes for Westchester County to Seattle

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Complete your trip

Complete your trip to Seattle by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Westchester County to Seattle by cabin class

Find flights from Westchester County to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Westchester County and Seattle flights

Browse other Westchester County and Seattle flight options. Last updated on June 19, 2026.

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Top 2 airlines flying from Westchester County to Seattle

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