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Cheap flights from New York to Seattle from £75

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 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — SEA
18 Dec — 25 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from New York to Seattle/Tacoma Intl are usually found in October or September, booked 84 days in advance, depart on a Wednesday or Thursday and return on a Thursday

Cheap flight deals from New York to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from New York (NYC) to Seattle (SEA). 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 18 November 2025.

Round-trip from

£155

One-way from

£75

Popular in

December

Cheapest in

October

Average price

£309

Good round-trip deal

£234 or less

Good one-way deal

£116 or less
United Airlines
  • United Airlines
  • 10/1-17/1
  • Nonstop
  • 11h 38m total
  • New York to Seattle
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United Airlines
  • United Airlines
  • 9/12
  • Nonstop
  • 6h 13m total
  • New York to Seattle
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Highest demand for flights based on searches. 8% potential increase in price (£22 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£9 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from New York (NYC) to Seattle/Tacoma Intl.
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Price to beat on a one-way flight from New York (NYC) to Seattle/Tacoma Intl.
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Find flight deals from New York to Seattle

Enter your travel dates to find the best prices.

Cheapest flights from New York to Seattle
Explore the most affordable flight options available from New York to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 November 2025.

Thu 4/1207:14EWR - SEA
Nonstop6h 26mAlaska Airlines
Thu 4/1213:30SEA - EWR
1 stop14h 00mAlaska Airlines
Deal found 17/11£165
Sat 6/1219:45EWR - SEA
Nonstop6h 13mUnited Airlines
Sun 14/1213:05SEA - EWR
1 stop9h 00mUnited Airlines
Deal found 17/11£169
Tue 9/1219:25EWR - SEA
Nonstop6h 13mUnited Airlines
Thu 11/1223:50SEA - EWR
Nonstop5h 09mUnited Airlines
Deal found 16/11£172
Fri 5/1216:00JFK - SEA
Nonstop6h 31mAlaska Airlines
Fri 5/1221:39SEA - JFK
1 stop21h 22mAlaska Airlines
Deal found 17/11£172
Mon 15/1207:14EWR - SEA
Nonstop6h 26mAlaska Airlines
Fri 26/1206:04SEA - EWR
Nonstop5h 25mAlaska Airlines
Deal found 17/11£175
Tue 16/1214:25EWR - SEA
1 stop11h 03mUnited Airlines
Wed 7/107:00SEA - EWR
Nonstop5h 19mUnited Airlines
Deal found 17/11£176
Fri 5/1217:30EWR - SEA
Nonstop6h 21mAlaska Airlines
Tue 9/1206:06SEA - EWR
Nonstop5h 23mAlaska Airlines
Deal found 17/11£180
Tue 16/1207:50EWR - SEA
1 stop11h 46mAlaska Airlines
Fri 26/1206:04SEA - EWR
Nonstop5h 25mAlaska Airlines
Deal found 16/11£182
Mon 24/1106:00EWR - SEA
1 stop8h 28mUnited Airlines
Mon 1/1223:50SEA - EWR
Nonstop5h 08mUnited Airlines
Deal found 16/11£184
Tue 9/1207:50EWR - SEA
1 stop11h 46mAlaska Airlines
Sat 13/1208:25SEA - EWR
1 stop7h 34mAlaska Airlines
Deal found 17/11£187
Fri 5/1219:25EWR - SEA
Nonstop6h 13mUnited Airlines
Sun 7/1207:00SEA - EWR
Nonstop5h 14mUnited Airlines
Deal found 17/11£188
Wed 10/1220:29JFK - SEA
1 stop17h 55mAlaska Airlines
Thu 11/1214:43SEA - JFK
Nonstop5h 16mAlaska Airlines
Deal found 17/11£191

Cheapflights Fare Finder

 
Customise your flight search to find flights from New York to Seattle 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 18 November 2025.
Use the filters below to find and compare flights from New York to Seattle that are best for you.

Fly from

New York

Fly to

Seattle

Route

Depart

Return

Price

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Wed 21/1

06:00-11:32

1 stop8h 32m

Seattle/Tacoma Intl

Sat 24/1

08:40-19:17

1 stop7h 37m

£161

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Tue 20/1

07:45-11:07

Nonstop6h 22m

Seattle/Tacoma Intl

Wed 21/1

09:00-21:25

1 stop9h 25m

£163

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Fri 23/1

15:59-23:15

1 stop10h 16m

Seattle/Tacoma Intl

Tue 27/1

22:59-09:34

1 stop7h 35m

£180

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Wed 10/12

19:59-23:19

Nonstop6h 20m

Seattle/Tacoma Intl

Tue 16/12

23:20-15:16

1 stop12h 56m

£180

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Wed 10/12

17:30-22:45

1 stop8h 15m

Seattle/Tacoma Intl

Wed 17/12

10:00-18:26

Nonstop5h 26m

£180

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Thu 29/1

15:00-21:12

1 stop9h 12m

Seattle/Tacoma Intl

Sun 1/2

07:00-17:43

1 stop7h 43m

£180

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Thu 4/12

17:30-20:51

Nonstop6h 21m

Seattle/Tacoma Intl

Fri 12/12

06:06-14:29

Nonstop5h 23m

£180

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Tue 9/12

16:29-19:48

Nonstop6h 19m

Seattle/Tacoma Intl

Sat 13/12

21:14-16:30

1 stop16h 16m

£180

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Mon 15/12

16:30-22:28

1 stop8h 58m

Seattle/Tacoma Intl

Wed 7/1

08:40-19:17

1 stop7h 37m

£180

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Thu 11/12

17:30-20:51

Nonstop6h 21m

Seattle/Tacoma Intl

Mon 15/12

08:05-05:54

1 stop18h 49m

£180

Flights are sorted by cheapest return flights first.

Deals found on 17/11

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

Have a flexible travel schedule? Discover the best time to fly to Seattle from New York 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 New York to Seattle

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

Use this chart to determine the optimal time to book a return flight from New York to Seattle. Price data was last updated on 14 November 2025.

The best time to book flights from New York to Seattle is 84 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, October is the cheapest month in which you can book a flight from New York to Seattle (average of £112). Flying from New York to Seattle in March is currently the most expensive (average of £180). 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 NYC to SEA?

Find hourly flight availability from New York to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 November 2025.

One of the essential ways to save on airfare from New York to Seattle is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 33% on airfare.

Weekly flight availability from New York to Seattle

Explore weekly flight availability from New York to Seattle. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 18 November 2025.

The most flights from NYC to SEA are scheduled on a Monday (63 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (40 on average).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated 18 November 2025.
Check out reviews from past customers who have flown with Alaska Airlines from New York to Seattle to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very Good
11,314 reviews
Check prices

Food

7.1

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
Alaska Airlines
8.0
Very Good
11,314 reviews
Alaska Airlines
8.0
Very Good
11,314 reviews
Check prices

Food

7.1

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.

Related info for your journey

Find useful and relevant information for your journey from New York 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 New York?

    Located just 11.4 mi from the city center, Seattle/Tacoma Intl is the airport most travelers will use when flying to Seattle from New York. Booking flights from New York to Seattle/Tacoma Intl (SEA) should be relatively easy as there are 47 daily inbound flights from New York from 0 different airlines.

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

    For as low as £180, United Airlines can have you in Seattle from New York in 6h 20m. New York and Seattle are separated by a distance of 2393 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

    Consider Royal Air Maroc (100%), Etihad Airways (88%) or JetBlue (88%) when booking your flight. These represent the most reliable airlines when flying from New York to Seattle.

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

    On average you can expect to pay £192 for a flight from New York to Seattle. The cheapest flight overall is £90 while the most popular route, (Newark - Seattle/Tacoma Intl) is currently priced at £360.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from New York 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.

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

    Currently, October is the cheapest month in which you can book a flight from New York to Seattle (average of £112). Flying from New York to Seattle in March is currently the most expensive (average of £180). 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 Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
Bothell
SeaTac

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Alternative routes for New York to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Seattle flights
John F Kennedy Intl to Portland flights
John F Kennedy Intl to Seattle flights

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 New York to Seattle?

Deals for New York to Seattle flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights helps you find that perfect flight to Seattle from New York 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 New York to Seattle with no change fees?

Yes, we can. To see specific flights from New York to Seattle with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Not ready to book yet? You can track prices for flights from New York to Seattle on Cheapflights with our Price Alert feature and get notified when better prices are available.

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