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Cheap flights from Seattle to New York from £102

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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — NYC
26 Feb — 5 Mar1
1 adult

The best prices from Seattle/Tacoma Intl to New York are usually found in January or March, booked 60 days in advance, depart on a Tuesday or Thursday and return on a Wednesday

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 21 February 2025.

Round-trip from

£189

One-way from

£102

Popular in

December

Cheapest in

January

Average price

£266

Good one-way deal

£577 or less
Alaska Airlines
  • Alaska Airlines
  • 18/3-21/3
  • Nonstop
  • 11h 32m total
  • Seattle to New York
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Delta
  • Delta
  • 8/4
  • Nonstop
  • 5h 26m total
  • Seattle to New York
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£5 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£7 potential savings vs. average return price).
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Average for round-trip flights in February 2025
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Price to beat on a one-way flight from Seattle/Tacoma Intl to New York (NYC).
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Find flight deals from Seattle to New York

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 21 February 2025.

Tue 18/321:42SEA - EWR
Nonstop5h 17mAlaska Airlines
Sun 23/307:00EWR - SEA
Nonstop6h 15mAlaska Airlines
Deal found 19/2£189
Tue 1/409:48SEA - EWR
3 stops25h 50mSpirit Airlines
Sat 5/410:00EWR - SEA
2 stops12h 09mSpirit Airlines
Deal found 20/2£195
Mon 14/421:42SEA - EWR
Nonstop5h 17mHawaiian Airlines
Wed 23/418:00EWR - SEA
Nonstop6h 08mHawaiian Airlines
Deal found 19/2£196
Thu 27/308:50SEA - EWR
1 stop10h 05mUnited Airlines
Fri 4/408:00EWR - SEA
Nonstop6h 08mUnited Airlines
Deal found 19/2£197
Tue 1/420:04SEA - LGA
2 stops11h 57mMultiple Airlines
Sat 5/406:30LGA - SEA
1 stop15h 39mMultiple Airlines
Deal found 20/2£200
Wed 19/307:00SEA - LGA
1 stop8h 20mUnited Airlines
Wed 26/306:00LGA - SEA
1 stop9h 52mUnited Airlines
Deal found 20/2£200
Mon 31/300:59SEA - LGA
1 stop9h 00mAmerican Airlines
Sat 5/414:29LGA - SEA
1 stop9h 35mAmerican Airlines
Deal found 20/2£203
Thu 27/213:30SEA - EWR
1 stop7h 25mDelta
Mon 3/313:10EWR - SEA
1 stop12h 06mDelta
Deal found 21/2£204
Tue 1/407:15SEA - JFK
Nonstop5h 30mDelta
Sat 5/419:00JFK - SEA
Nonstop6h 34mDelta
Deal found 20/2£204
Tue 8/421:37SEA - JFK
Nonstop5h 23mAlaska Airlines
Wed 16/417:29JFK - SEA
Nonstop6h 25mAlaska Airlines
Deal found 21/2£204
Mon 14/422:55SEA - LGA
1 stop12h 04mDelta
Wed 23/408:00LGA - SEA
1 stop9h 22mDelta
Deal found 20/2£206
Thu 1/521:30SEA - JFK
Nonstop5h 25mJetBlue
Mon 5/516:55JFK - SEA
Nonstop6h 18mJetBlue
Deal found 21/2£215

Find flights from Seattle to New York within your budget

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 21 February 2025.

Fly from

Seattle

Fly to

New York

Route

Depart

Return

Price

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Tue 18/3

21:42-05:59

Nonstop5h 17m

Newark

Fri 21/3

07:00-10:15

Nonstop6h 15m

£189

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Tue 1/4

09:48-14:38

3 stops25h 50m

Newark

Sat 5/4

10:00-19:09

2 stops12h 09m

£195

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Mon 24/3

16:59-06:30

1 stop10h 31m

Newark

Thu 27/3

18:27-21:45

Nonstop6h 18m

£196

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Thu 27/3

08:50-21:55

1 stop10h 05m

Newark

Fri 4/4

08:00-11:08

Nonstop6h 08m

£197

SeattleNew York

SEA - LGA

SEALGA

Seattle/Tacoma Intl

Tue 1/4

20:04-11:01

2 stops11h 57m

New York LaGuardia

Sat 5/4

06:30-19:09

1 stop15h 39m

£200

SeattleNew York

SEA - LGA

SEALGA

Seattle/Tacoma Intl

Wed 19/3

07:00-18:20

1 stop8h 20m

New York LaGuardia

Wed 26/3

06:00-12:52

1 stop9h 52m

£200

SeattleNew York

SEA - LGA

SEALGA

Seattle/Tacoma Intl

Mon 31/3

00:59-12:59

1 stop9h 00m

New York LaGuardia

Sat 5/4

14:29-21:04

1 stop9h 35m

£203

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Mon 10/3

00:49-11:54

1 stop8h 05m

Newark

Tue 18/3

18:45-00:09

1 stop8h 24m

£204

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Tue 1/4

07:15-15:45

Nonstop5h 30m

New York John F Kennedy Intl

Sat 5/4

19:00-22:34

Nonstop6h 34m

£204

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Tue 8/4

21:37-06:00

Nonstop5h 23m

New York John F Kennedy Intl

Wed 16/4

17:29-20:54

Nonstop6h 25m

£204

Flights are sorted by cheapest return flights first.

Deals found on 21/2

Showing 1-10 of 40 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.

Travel insights for flights from Seattle to New York

Get recent, data-driven insights about flights from Seattle to New York including ideal travel times, pricing trends, and more.

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 14 February 2025.

Booking 60 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, January is the cheapest month in which you can book a flight from Seattle to New York (average of £500). Flying from Seattle to New York in December is currently the most expensive (average of £667). 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 21 February 2025.

It’s optimal to fly from Seattle to New York at midday. By choosing this option you can save up to 65% on the cost of your flight, compared to a flight in the morning.

Weekly flight availability from Seattle to New York

Explore weekly flight availability from Seattle to New York. 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 21 February 2025.

The most flights from SEA to NYC are scheduled on a Thursday (50 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (24 on average).

Rainfall in New York by month

Plan your trip to New York by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in New York ranges from 71.0 - 114.0 inches per month. July is typically the wettest month, when rainfall can reach 114.0 mm. February is typically the driest time to visit New York when rainfall is around 71.0 mm.

Temperature in New York by month

Plan your trip to New York by taking into account the average temperature totals by month.

If weather is an important factor for your trip to New York, 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 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

Reviews of airlines servicing New York

Get insights into the airlines that provide service to New York. 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 New York. Reviews last updated 21 February 2025.
Read reviews from past customers who have flown Southwest, Alaska Airlines and Delta from Seattle to New York. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very Good
4,401 reviews
Check prices

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very Good
4,401 reviews
Southwest
8.1
Very Good
4,401 reviews
Check prices

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very Good
9,697 reviews
Southwest
8.1
Very Good
4,401 reviews
Check prices

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very Good
8,213 reviews
Southwest
8.1
Very Good
4,401 reviews
Check prices

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Hawaiian Airlines
7.9
Good
2,316 reviews
Southwest
8.1
Very Good
4,401 reviews
Check prices

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

JetBlue
7.4
Good
3,069 reviews
Southwest
8.1
Very Good
4,401 reviews
Check prices

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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 38 outbound flights to New York per day. 0 airlines have flights to New York from Seattle/Tacoma Intl on a regular basis.

  • What are the cheapest airlines flying from Seattle to New York round-trip?

    Cheapflights users have booked flights from Seattle to New York round-trip from £189. Other airlines that can offer you cheap pricing are Spirit Airlines, from £195, and Hawaiian Airlines, from £196. Alaska Airlines is currently priced 39% below the average price you’ll pay for this route.

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

    £102 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on United Airlines and Alaska Airlines, with prices starting from £102 and £109, 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 - Newark, Seattle/Tacoma Intl - New York John F Kennedy Intl 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: ITA Airways (91%), SAUDIA (90%), Scandinavian Airlines( 89%).

  • 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, January is the cheapest month in which you can book a flight from Seattle to New York (average of £500). Flying from Seattle to New York in December is currently the most expensive (average of £667). 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
Englewood
Queens
North Bergen
Elizabeth
Yonkers
Mount Laurel
Bronx
Carteret
Fort Lee
Secaucus
North Wales
Garden City
Bayonne
Fairfield
Weehawken
Carlstadt
Staten Island
Westbury
Piscataway
West New York

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Alternative routes for Seattle to New York

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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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