Cheap flights from New York to Seattle

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Find the cheapest month or even day of the year to fly to Seattle

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Flight deals from New York to Seattle

Looking for a cheap last-minute deal or the best return flight from New York to Seattle? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from New York to Seattle

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like New York to Seattle flights are currently cheapest in November.

Direct flights from New York to Seattle

Alternative New York to Seattle routes

Looking for the cheapest, fastest or easiest route from New York to Seattle? You could fly into the following airports instead.

New York to Seattle: Flight information

The things to know before you go.
Cheapest flight foundP8,533
Cheapest month to flyOctober
Average flight time6 hrs, 17 mins
Most popular airlineAir Tahiti Nui
Average flights per week465

Finding cheap flights from New York to Seattle: Frequently asked questions

There are 4 airports in Seattle: Seattle Lake Union SPB, Seattle Boeing Fld, Seattle / Tacoma International, and Paine Field.
The best price we found for a return flight from New York to Seattle is P8,533. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
6 hours and 16 minutes is the average flight time from New York to Seattle.
Air Tahiti Nui, Hawaiian Airlines and Alaska Airlines fly direct from New York to Seattle.
As of August 2025, there are 491 flights per week flying from New York to Seattle.
The cheapest month to fly from New York to Seattle is usually October.
If you're flying from New York, the cheapest airport near Seattle is Seattle / Tacoma International – which is 19.5 km away from the centre of Seattle. We've found flights into this airport from P8,533.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from New York to Seattle on Wednesday, 29 October 2025.
Yes – the average flight time is 6 hours and 16 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Seattle but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Seattle is around 40 days in advance, so don’t leave your flight to the last minute.
In August, the average temperature is usually around 18°C. August is typically the warmest month in Seattle, when it usually averages around 23°C. You can expect the least rain in July. The coldest month is December, with temperatures averaging 0°C. The rainiest month is November.
The cheapest airline that flies to Seattle is Southwest Airlines. And the cheapest airline that flies to Seattle Boeing Fld Airport is Hawaiian Airlines.

Travelling from New York to Seattle: what you need to know

  • Your next great adventure starts at one of New York's main airports, John F. Kennedy International Airport (JFK) or Newark Liberty International Airport (EWR). Explore your options for booking a flight from New York to Seattle setting off from either of these bases.

  • Seattle-Tacoma International Airport (SEA) is the primary entry point to Seattle.

  • Hop on a direct New York to Seattle flight and you'll be travelling for an average of 6 hours 15 minutes.

  • Seattle is three hours behind New York and is in the UTC-7 timezone.

  • With 57 weekly flights between the two airports, John F. Kennedy International Airport (JFK) to Seattle-Tacoma International Airport (SEA) is the busiest route. Hop on the earliest flight from New York to Seattle with JetBlue Airways at 06:06. If you prefer to get more out of your day before flying, the last departure from JFK to SEA is with JetBlue Airways at 19:30.

  • Leave enough time to get on your New York to Seattle flight. It's generally best to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • If you're getting away during a popular month like July, make your way to the airport even earlier. It's wise to arrive up to four hours before an international flight and two hours ahead of domestic departures. Check-in and security lines will be longer during peak periods like Thanksgiving, Christmas and New Year.

How to find the cheapest flights from New York to Seattle

  • Get cheap New York to Seattle flights by booking two months ahead. Based on our research, that's the sweet spot for finding a bargain.

  • Organise your trip for May. That's the best month for landing great bargains on plane tickets from New York to Seattle. If you're open to different travel dates, use the 'Whole month' tool to find the lowest price across each month.

  • Save time searching for cheap flights from New York to Seattle by creating a Price Alert. You'll receive an email or notification through the app when a new low fare is offered.

  • Find a cheap New York to Seattle flight with the help of our filters. Select your ideal duration, departure time and airlines, then sort the results by 'Cheapest' for the best deals.

Flying from New York

John F. Kennedy International Airport (JFK)

  • You can get a direct flight from New York to Seattle taking off from John F. Kennedy International Airport (JFK). Begin your journey at JFK and end it at Seattle-Tacoma International Airport (SEA).

  • You'll find a variety of carriers offering direct New York to Seattle plane tickets with departures from JFK, including:

  • Located around 19 kilometres from central New York, JFK can be reached in about 50 minutes by car (depending on traffic). The journey on public transport is roughly 1 hour 20 minutes.

  • Have an early flight from New York to Seattle? Avoid the stress of rushing to the terminal (and sneak in some extra precious sleep) by choosing one of these stays close to John F. Kennedy International Airport:

  • 74.1% of flights that leave from John F. Kennedy International Airport make it to their destination on schedule.

  • JFK's address is JFK Airport.

Newark Liberty International Airport (EWR)

  • You can book a direct flight from New York to Seattle departing Newark Liberty International Airport (EWR). Nonstop services from EWR will get you to Seattle-Tacoma International Airport (SEA).

  • From EWR, you can lock in a direct New York to Seattle plane ticket with Alaska Airlines.

  • You can reach EWR from central New York in about 30 minutes by car, depending on traffic. The ride on public transport takes roughly 1 hour 10 minutes to travel the 14 kilometres or so.

  • Want to enjoy an extra night away before your flight from New York to Seattle? Relax in a hotel near Newark Liberty International Airport before your adventure officially starts. Consider one of these stays:

  • When it comes to flights staying on schedule, Newark Liberty International Airport has an on-time arrival performance of 73.3%.

  • The address for EWR is Building 1, Conrad Road.

LaGuardia Airport (LGA)

  • The trip to LGA from central New York is around 1 hour by public transport. If you're going by car, it'll take you roughly 25 minutes to cover the 13 kilometres or so.

  • Relax in bed for a little longer and still make your New York to Seattle flight without having to rush. These hotels near LaGuardia Airport make getting to the terminal a breeze if you're setting off early:

  • LGA has a very good on-time arrivals performance of 80.0%, so there's a high chance your flight will stay on schedule and reach your destination as planned.

  • The street address of LaGuardia Airport is Hangar 7 Centre.

Arriving in Seattle

Seattle-Tacoma International Airport (SEA)

  • Seattle-Tacoma International Airport (SEA) to central Seattle takes around 20 minutes to reach by car. The centre is roughly 18 kilometres away.

  • It usually takes 55 minutes to get there when travelling by public transport.

  • Book a hotel close to SEA if you're coming in on a late flight from New York to Seattle. Settle into one of these options and avoid the hassle of a long transfer:

  • Hit the road running by picking up a Seattle-Tacoma International Airport rental car. Grab your wheels from Thrifty, Europcar or Budget to explore Seattle and beyond.

  • Booking your ride from Seattle-Tacoma International Airport about one week in advance can help you secure the lowest rate.

Lake Union Sea Plane Base Airport (LKE)

  • As soon as your flight from New York to Seattle has hit the runway, you can get to the city centre in about 10 minutes by car. Central Seattle is roughly 3 kilometres from Lake Union Sea Plane Base Airport (LKE).

  • The journey will take roughly 25 minutes on public transport.

  • After your flight from New York to Seattle, unwind at a hotel near LKE. These are some great options that'll help you slip into relaxation mode:

Best time to go to Seattle

  • It's time to work out your travel dates for your flight from New York to Seattle. July is the most popular month for a trip to Seattle. If you prefer a quieter vibe, go in May.

  • Book a New York to Seattle ticket departing in August if you're eager to explore the city during its warmest month. Expect temperatures in Seattle to range from 12ºC (54ºF) to 28ºC (82ºF).

  • February has average temperatures of between -1ºC (30ºF) and 11ºC (52ºF). Search for cheap flights from New York to Seattle around that time if you like travelling in cooler conditions.

More about Seattle

  • Start your Seattle trip right by choosing the perfect place to stay. Once you've booked your flight from New York to Seattle, browse our range of accommodation options including:

  • Every great adventure has to include a little sightseeing. Greyhound: Bus Station, LMN Architects and Boeing Radiation Effects Lab are must-visits when exploring Seattle.

Explore more of United States

  • You've visited Seattle, now it's time to discover more of United States. Journey around 241 kilometres south to Portland to check off its must-visit sights. From Pioneer Courthouse Square to Portland Japanese Garden and Pittock Mansion, you've got a jam-packed schedule ahead.

  • Spokane is another standout destination in United States and is around 370 kilometres east of Seattle. No trip is complete without visiting Manito Park, Northwest Museum of Arts & Culture and Spokane Falls.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.