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Cheap flights from Seattle to New York from $163

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 28/3. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — NYC
21 févr. — 28 févr.1
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 79 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Cheap flight deals from Seattle to New York

Enter your travel dates to find the best prices.

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 22 janvier 2026.

jeu. 19/208:55
SEA
-
EWR
Nonstop5h 16m
Alaska Airlines
lun. 23/219:29
EWR
-
SEA
Nonstop6h 25m
Alaska Airlines
Deal found 20/1$307
mer. 18/223:35
SEA
-
EWR
Nonstop5h 09m
United Airlines
sam. 21/207:54
EWR
-
SEA
Nonstop6h 20m
United Airlines
Deal found 21/1$311
dim. 8/207:00
SEA
-
EWR
1 stop9h 29m
United Airlines
mer. 11/207:45
EWR
-
SEA
Nonstop6h 22m
United Airlines
Deal found 21/1$314
mer. 30/906:00
SEA
-
EWR
Nonstop5h 21m
Alaska Airlines
mer. 30/917:25
EWR
-
SEA
Nonstop6h 18m
Alaska Airlines
Deal found 21/1$317
mar. 17/223:35
SEA
-
EWR
Nonstop5h 09m
United Airlines
sam. 21/207:54
EWR
-
SEA
Nonstop6h 20m
United Airlines
Deal found 21/1$318
mar. 24/306:10
SEA
-
EWR
Nonstop5h 17m
Alaska Airlines
mar. 31/318:14
EWR
-
SEA
Nonstop6h 14m
Alaska Airlines
Deal found 20/1$321
mar. 31/306:10
SEA
-
EWR
Nonstop5h 17m
Alaska Airlines
mar. 7/407:18
EWR
-
SEA
Nonstop6h 11m
Alaska Airlines
Deal found 22/1$323
mar. 14/412:08
SEA
-
EWR
Nonstop5h 21m
United Airlines
sam. 31/1010:00
EWR
-
SEA
Nonstop5h 59m
United Airlines
Deal found 22/1$324
sam. 7/307:45
SEA
-
EWR
1 stop8h 14m
Hawaiian Airlines
sam. 14/307:30
EWR
-
SEA
Nonstop6h 25m
Hawaiian Airlines
Deal found 20/1$327
mer. 18/212:43
SEA
-
EWR
Nonstop5h 17m
United Airlines
mer. 25/215:03
EWR
-
SEA
1 stop8h 53m
United Airlines
Deal found 21/1$329
mar. 10/317:20
SEA
-
EWR
1 stop10h 55m
United Airlines
mar. 17/307:49
EWR
-
SEA
Nonstop6h 21m
United Airlines
Deal found 20/1$330
sam. 7/307:05
SEA
-
JFK
Nonstop5h 20m
Alaska Airlines
sam. 14/307:00
JFK
-
SEA
Nonstop6h 28m
Alaska Airlines
Deal found 20/1$342

Find 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 22 janvier 2026.

Round-trip from

$307

One-way from

$163

Popular in

December

Cheapest in

September

Average price

$535

Good one-way deal

$306 or less
Alaska Airlines
  • Alaska Airlines
  • 19/2-23/2
  • Nonstop
  • 11h 41m total
  • Seattle to New York
Search Deals
United Airlines
  • United Airlines
  • 28/3
  • Nonstop
  • 5h 09m total
  • Seattle to New York
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($59 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a one-way flight from Seattle/Tacoma Intl to New York (NYC).
Search Deals

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 647,157 searches. Data last updated 22 janvier 2026.
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

mer. 18/2

12:43-21:00

Nonstop5h 17m

Newark

mer. 25/2

07:54-11:14

Nonstop6h 20m

$314

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

ven. 20/2

23:35-07:44

Nonstop5h 09m

Newark

ven. 27/2

14:20-22:43

1 stop11h 23m

$336

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

mar. 14/4

19:35-06:05

1 stop7h 30m

Newark

mar. 21/4

18:30-23:59

1 stop8h 29m

$351

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

sam. 28/2

07:05-15:25

Nonstop5h 20m

New York John F Kennedy Intl

mar. 17/3

07:00-10:28

Nonstop6h 28m

$351

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

mar. 3/3

14:00-22:15

Nonstop5h 15m

New York John F Kennedy Intl

mer. 18/3

07:30-10:45

Nonstop6h 15m

$351

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

mer. 11/3

23:59-10:17

1 stop7h 18m

Newark

mer. 25/3

12:44-19:03

1 stop9h 19m

$351

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

sam. 7/3

07:45-18:59

1 stop8h 14m

Newark

mer. 11/3

07:00-16:04

1 stop12h 04m

$366

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

sam. 7/3

07:45-18:59

1 stop8h 14m

Newark

sam. 14/3

18:12-08:47

1 stop17h 35m

$366

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

mar. 17/3

15:40-06:23

1 stop11h 43m

New York John F Kennedy Intl

sam. 21/3

18:43-22:08

Nonstop6h 25m

$366

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

mar. 14/4

06:10-14:27

Nonstop5h 17m

Newark

mar. 21/4

07:18-10:29

Nonstop6h 11m

$367

Flights are sorted by cheapest return flights first.

Deals found on 19/1

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 16 January 2026.

The price you pay for your flight from Seattle to New York may vary depending on when you book. For the best chance of a lower fare, look to book 79 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, December is the cheapest month in which you can book a flight from Seattle to New York (average of $191). Flying from Seattle to New York in February is currently the most expensive (average of $293). 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 22 janvier 2026.

A simple way to save on the total cost of your ticket is to fly from Seattle to New York at midday. If you’re flexible enough to do this you can expect to save up to 33% on your trip compared to booking a flight in the evening.

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 22 janvier 2026.

The most flights from SEA to NYC are scheduled on a Monday (42 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (29 on average).

How often are flights from Seattle to New York delayed?

About 16% of weekly flights between Seattle and New York have experienced delays in the past year, with the average delay time being 168 minutes.

What is the most punctual flight time for Seattle to New York flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Seattle to New York flights?

Over the past year, Delta have had the lowest number of delays on this route, with just 12% of flights being delayed.

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 18.4 km from the centre of the city. Seattle/Tacoma Intl is the only Seattle airport and it handles 35 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?

    Departing from Seattle to New York will take you 5h 17m. The distance between Seattle and New York is about 3851 km. This flight may include one or multiple stops.

  • 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 Windsor Stewart, 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?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Seattle to New York on time: Condor (96%), Aeromexico (83%), Scandinavian Airlines (83%).

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

    The cheapest flight price from Seattle to New York is $286. On average you can expect to pay $306. The most popular route, (Seattle/Tacoma Intl - New Windsor Stewart), can usually be booked for $424.

  • 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, December is the cheapest month in which you can book a flight from Seattle to New York (average of $191). Flying from Seattle to New York in February is currently the most expensive (average of $293). 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

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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.

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