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Cheap flights from Seattle to New York from £77

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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — NYC
30 Nov — 7 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Seattle/Tacoma Intl to New York are usually found in September or October, booked 88 days in advance, depart on a Friday or Wednesday and return on a Wednesday

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Cheapest flights from Seattle to New York
Explore the most affordable flight options available from Seattle to New York. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2025.

Mon 10/1106:14SEA - EWR
Nonstop5h 16mUnited Airlines
Mon 10/1119:23EWR - SEA
Nonstop6h 17mUnited Airlines
Deal found 30/10£157
Wed 24/1206:00SEA - EWR
Nonstop5h 17mUnited Airlines
Wed 7/107:45EWR - SEA
Nonstop6h 22mUnited Airlines
Deal found 30/10£159
Sat 15/1108:36SEA - EWR
1 stop7h 53mUnited Airlines
Wed 19/1119:23EWR - SEA
Nonstop6h 18mUnited Airlines
Deal found 29/10£162
Sat 20/1210:04SEA - EWR
Nonstop5h 25mAlaska Airlines
Wed 31/1217:45EWR - SEA
Nonstop6h 06mAlaska Airlines
Deal found 30/10£162
Mon 8/1221:35SEA - EWR
Nonstop5h 23mAlaska Airlines
Sat 13/1219:59EWR - SEA
Nonstop6h 20mAlaska Airlines
Deal found 30/10£163
Sat 8/1123:52SEA - EWR
Nonstop5h 08mUnited Airlines
Tue 11/1107:00EWR - SEA
1 stop9h 38mUnited Airlines
Deal found 30/10£165
Fri 5/1206:06SEA - EWR
Nonstop5h 23mAlaska Airlines
Fri 5/1216:29EWR - SEA
Nonstop6h 19mAlaska Airlines
Deal found 29/10£168
Mon 17/1106:14SEA - EWR
Nonstop5h 16mUnited Airlines
Mon 24/1109:15EWR - SEA
Nonstop6h 19mUnited Airlines
Deal found 29/10£168
Sun 21/1210:04SEA - EWR
Nonstop5h 25mAlaska Airlines
Tue 30/1217:45EWR - SEA
Nonstop6h 06mAlaska Airlines
Deal found 30/10£170
Fri 5/1207:00SEA - EWR
Nonstop5h 14mUnited Airlines
Thu 11/1207:59EWR - SEA
Nonstop6h 17mUnited Airlines
Deal found 29/10£172
Wed 5/1106:35SEA - LGA
1 stop8h 10mSouthwest
Thu 6/1117:55LGA - SEA
1 stop9h 40mSouthwest
Deal found 29/10£172
Wed 5/1105:40SEA - LGA
1 stop9h 15mSouthwest
Mon 10/1111:40LGA - SEA
1 stop11h 20mSouthwest
Deal found 27/10£176

Cheap flight deals from Seattle to New York

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to New York (NYC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 31 October 2025.

Round-trip from

£157

One-way from

£77

Popular in

December

Cheapest in

September

Average price

£241

Good round-trip deal

£253 or less

Good one-way deal

£263 or less
United Airlines
  • United Airlines
  • 13/11-19/11
  • Nonstop
  • 11h 35m total
  • Seattle to New York
Search Deals
12/12
  • 12/12
  • 2 total stops
  • 25h 51m total
  • Seattle to New York
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£16 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Seattle/Tacoma Intl to New York (NYC).
Search Deals
Price to beat on a one-way flight from Seattle/Tacoma Intl to New York (NYC).
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Seattle to New York 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, Cheapflights users made 858,174 searches. Data last updated 31 October 2025.
Use the filters below to find and compare flights from Seattle to New York that are best for you.

Fly from

Seattle

Fly to

New York

Route

Depart

Return

Price

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Sun 16/11

23:51-07:59

Nonstop5h 08m

Newark

Wed 19/11

09:15-12:34

Nonstop6h 19m

£157

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Mon 17/11

10:05-18:29

Nonstop5h 24m

Newark

Tue 18/11

19:29-22:50

Nonstop6h 21m

£157

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Sun 7/12

07:00-15:14

Nonstop5h 14m

Newark

Fri 12/12

07:59-11:16

Nonstop6h 17m

£172

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Fri 5/12

07:00-15:14

Nonstop5h 14m

Newark

Sat 6/12

07:59-11:16

Nonstop6h 17m

£172

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Tue 10/2

10:09-18:29

Nonstop5h 20m

Newark

Wed 18/2

18:25-21:40

Nonstop6h 15m

£176

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Sun 7/12

06:06-14:29

Nonstop5h 23m

Newark

Thu 11/12

09:00-16:30

1 stop10h 30m

£180

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Tue 24/2

06:15-14:40

Nonstop5h 25m

Newark

Tue 3/3

18:25-21:40

Nonstop6h 15m

£180

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Tue 10/3

10:35-19:02

Nonstop5h 27m

Newark

Wed 11/3

18:25-21:40

Nonstop6h 15m

£180

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Wed 4/3

06:15-14:40

Nonstop5h 25m

Newark

Wed 11/3

18:25-21:40

Nonstop6h 15m

£180

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Mon 8/12

10:40-20:44

1 stop7h 04m

Newark

Thu 11/12

06:00-11:45

1 stop8h 45m

£184

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Showing 1-10 of 60 results
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Best time to book a flight from Seattle to New York

Have a flexible travel schedule? Discover the best time to fly to New York from Seattle with our price prediction graph.
Estimated return 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 New York

How far ahead should I book a flight from Seattle to New York?

Use this chart to determine the optimal time to book a return flight from Seattle to New York. Price data was last updated on 24 October 2025.

Booking 25 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to New York. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Seattle to New York?

Currently, November is the cheapest month in which you can book a flight from Seattle to New York (average of £97). Flying from Seattle to New York in January is currently the most expensive (average of £168). 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 NYC?

Find hourly flight availability from Seattle to New York. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 October 2025.

It’s optimal to fly from Seattle to New York in the afternoon. By choosing this option you can save up to 62% on the cost of your flight, compared to a flight at midday.

How much does it cost for a return flight from Seattle to New York?

Related info for your journey

Find useful and relevant information for your journey from Seattle to New York. 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 from for flights from Seattle to New York?

    For a flight from Seattle to New York, you will be flying from Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 11.4 mi from the center of the city. Seattle/Tacoma Intl is the only Seattle airport and it handles 26 outbound flights to New York per day. 0 airlines have flights to New York from Seattle/Tacoma Intl on a regular basis.

  • How long is the flight from Seattle to New York?

    A quick flight from Seattle to New York can take about 5h 08m. United Airlines provides one of the quickest options available for as low as £157. Seattle and New York are separated by a distance of 2393 mi. All flights are typically direct.

  • What are the cheapest airlines to fly from Seattle to New York one-way?

    £79 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Alaska Airlines and Delta, with prices starting from £79 and £98, respectively.

  • What are the most popular routes from Seattle to New York?

    When deciding which route to take from Seattle to New York consider Seattle/Tacoma Intl - New York John F Kennedy Intl, Seattle/Tacoma Intl - Newark or Seattle/Tacoma Intl - New York LaGuardia as they are the most popular.

  • What are the most reliable airlines from Seattle to New York?

    Before booking your flight to New York from Seattle, check out the most reliable airlines to get you to your destination on time: Scandinavian Airlines (93%), LATAM Airlines (93%), Air Europa( 92%).

  • What are the cheapest flights from Seattle to New York?

    While on average a flight from Seattle to New York is generally £254, our data shows the cheapest flight currently is £167. When looking at the most popular route, (Seattle/Tacoma Intl - New York John F Kennedy Intl), you can expect to pay £148 for that flight.

  • Can I find deals for flights from Seattle to New York that include hotel bookings?

    Yes. In addition to deals on Seattle to New York flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Seattle to New York?

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

  • Can I find deals for business class flights from Seattle to New York?

    Yes. Cheapflights offers flight deals from Seattle to New York 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 New York?

    Currently, November is the cheapest month in which you can book a flight from Seattle to New York (average of £97). Flying from Seattle to New York in January is currently the most expensive (average of £168). 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

Travelling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Queens
Elizabeth
Bronx
Secaucus
Weehawken
Yonkers
Mahwah
Carlstadt
North Bergen
Staten Island
North Wales
Fort Lee
Rutherford
Carteret
Englewood
West New York
Edgewater
Mount Laurel
Westbury

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Alternative routes for Seattle to New York

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seattle to New York?

Cheapflights helps you search for flights from Seattle to New York via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Seattle to New York?

Cheapflights helps you find that perfect flight to New York from Seattle by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Seattle to New York with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Seattle to New York, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Seattle to New York become cheaper?

Yes, Cheapflights offers price alerts on Seattle to New York flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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