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Cheap flights from Seattle to New York from £110

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 21/2. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — NYC
22 Jan — 29 Jan1
1 adult

The best prices from Seattle/Tacoma Intl to New York are usually found in February or March, booked 48 days in advance, depart on a Wednesday or Monday 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 17 January 2025.

Round-trip from

£210

One-way from

£110

Popular in

December

Cheapest in

February

Average price

£265
Alaska Airlines
  • Alaska Airlines
  • 25/2-5/3
  • Nonstop
  • 11h 53m total
  • Seattle to New York
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Alaska Airlines
  • Alaska Airlines
  • 21/2
  • 1 total stop
  • 15h 30m total
  • Seattle to New York
Search Deals
High demand for flights, 3% potential price rise
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Best time to find cheap flights, 2% potential price drop
Search Deals
Average for round-trip flights in January 2025
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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 17 January 2025.

Tue 25/211:06SEA - JFK
Nonstop5h 23mAlaska Airlines
Wed 5/320:29JFK - SEA
Nonstop6h 30mAlaska Airlines
Deal found 16/1£210
Tue 4/311:54SEA - LGA
1 stop8h 44mAmerican Airlines
Sat 8/317:45LGA - SEA
1 stop8h 24mAmerican Airlines
Deal found 16/1£210
Wed 26/223:59SEA - LGA
1 stop7h 20mUnited Airlines
Sat 1/306:10LGA - SEA
2 stops12h 42mUnited Airlines
Deal found 16/1£214
Mon 3/207:08SEA - EWR
Nonstop5h 09mUnited Airlines
Thu 6/207:59EWR - SEA
Nonstop6h 17mUnited Airlines
Deal found 16/1£218
Sun 2/306:15SEA - EWR
Nonstop5h 18mAlaska Airlines
Sun 9/319:29EWR - SEA
1 stop17h 31mAlaska Airlines
Deal found 16/1£219
Mon 24/322:55SEA - EWR
1 stop6h 52mDelta
Wed 2/406:00EWR - SEA
1 stop7h 42mDelta
Deal found 16/1£220
Sun 2/217:55SEA - EWR
2 stops17h 59mSpirit Airlines
Sat 8/216:58EWR - SEA
1 stop10h 21mSpirit Airlines
Deal found 17/1£222
Thu 6/213:38SEA - JFK
Nonstop5h 21mDelta
Fri 7/219:00JFK - SEA
Nonstop6h 25mDelta
Deal found 16/1£223
Wed 19/223:05SEA - LGA
1 stop6h 58mDelta
Wed 26/209:41LGA - SEA
1 stop7h 43mDelta
Deal found 16/1£227
Tue 4/305:22SEA - JFK
1 stop8h 37mAmerican Airlines
Sat 8/315:50JFK - SEA
1 stop10h 19mAmerican Airlines
Deal found 16/1£227
Tue 4/322:21SEA - EWR
1 stop8h 07mAmerican Airlines
Sat 8/317:29EWR - SEA
1 stop8h 40mAmerican Airlines
Deal found 16/1£231
Thu 1/522:39SEA - JFK
Nonstop5h 11mJetBlue
Wed 7/506:06JFK - SEA
Nonstop6h 22mJetBlue
Deal found 16/1£231

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 17 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Tue 25/2

11:06-19:29

Nonstop5h 23m

New York John F Kennedy Intl

Wed 5/3

20:29-23:59

Nonstop6h 30m

£210

SeattleNew York

SEA - LGA

SEALGA

Seattle/Tacoma Intl

Tue 4/3

11:54-23:38

1 stop8h 44m

New York LaGuardia

Sat 8/3

17:45-23:09

1 stop8h 24m

£210

SeattleNew York

SEA - LGA

SEALGA

Seattle/Tacoma Intl

Wed 26/2

23:59-10:19

1 stop7h 20m

New York LaGuardia

Sat 1/3

06:10-15:52

2 stops12h 42m

£214

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Mon 3/2

07:08-15:17

Nonstop5h 09m

Newark

Thu 6/2

07:59-11:16

Nonstop6h 17m

£218

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Sun 2/3

06:15-14:33

Nonstop5h 18m

Newark

Sun 9/3

19:29-10:00

1 stop17h 31m

£219

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Mon 24/3

22:55-08:47

1 stop6h 52m

Newark

Wed 2/4

06:00-10:42

1 stop7h 42m

£220

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Sun 2/2

17:55-14:54

2 stops17h 59m

Newark

Sat 8/2

16:58-00:19

1 stop10h 21m

£222

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Thu 6/2

13:38-21:59

Nonstop5h 21m

New York John F Kennedy Intl

Fri 7/2

19:00-22:25

Nonstop6h 25m

£223

SeattleNew York

SEA - LGA

SEALGA

Seattle/Tacoma Intl

Wed 19/2

23:05-09:03

1 stop6h 58m

New York LaGuardia

Wed 26/2

09:41-14:24

1 stop7h 43m

£227

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Tue 4/3

05:22-16:59

1 stop8h 37m

New York John F Kennedy Intl

Sat 8/3

15:50-23:09

1 stop10h 19m

£227

Flights are sorted by cheapest return flights first.

Deals found on 17/1

Showing 1-10 of 38 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 10 January 2025.

Booking 48 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 17 January 2025.

It’s optimal to fly from Seattle to New York at midday. By choosing this option you can save up to 35% 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 17 January 2025.

The most flights from SEA to NYC are scheduled on a Thursday (40 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (18 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 17 January 2025.
Read reviews from past customers who have flown Alaska Airlines, JetBlue 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
4,659 reviews
Check prices

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very Good
4,659 reviews
Southwest
8.1
Very Good
4,659 reviews
Check prices

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very Good
9,684 reviews
Southwest
8.1
Very Good
4,659 reviews
Check prices

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very Good
8,513 reviews
Southwest
8.1
Very Good
4,659 reviews
Check prices

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,199 reviews
Southwest
8.1
Very Good
4,659 reviews
Check prices

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,969 reviews
Southwest
8.1
Very Good
4,659 reviews
Check prices

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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 28 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 £210. Other airlines that can offer you cheap pricing are American Airlines, from £210, and United Airlines, from £214. Alaska Airlines is currently priced 33% below the average price you’ll pay for this route.

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

    £110 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from £110 and £118, 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: Condor (100%), China Eastern (94%), Scandinavian Airlines( 93%).

  • 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
Yonkers
Elizabeth
Bronx
Mount Laurel
Carteret
Fort Lee
Secaucus
North Wales
Garden City
Bayonne
Fairfield
Weehawken
Carlstadt
Staten Island
Piscataway
Westbury
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!

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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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