Find flights
Deals
When to book
FAQs

Cheap flights from Seattle to New York from $157

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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — NYC
11 mars — 18 mars1
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 Tuesday

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 9 février 2026.

mar. 3/308:55
SEA
-
EWR
Nonstop5h 16m
Alaska Airlines
mer. 4/319:29
EWR
-
SEA
Nonstop6h 25m
Alaska Airlines
Deal found 8/2$309
mar. 17/312:25
SEA
-
EWR
Nonstop5h 19m
United Airlines
ven. 20/307:49
EWR
-
SEA
Nonstop6h 21m
United Airlines
Deal found 6/2$311
ven. 6/310:09
SEA
-
EWR
Nonstop5h 19m
Alaska Airlines
lun. 9/319:29
EWR
-
SEA
Nonstop6h 25m
Alaska Airlines
Deal found 8/2$312
sam. 7/317:20
SEA
-
EWR
1 stop10h 55m
United Airlines
sam. 14/307:49
EWR
-
SEA
Nonstop6h 21m
United Airlines
Deal found 7/2$318
lun. 9/317:20
SEA
-
EWR
1 stop10h 55m
United Airlines
jeu. 12/307:49
EWR
-
SEA
Nonstop6h 21m
United Airlines
Deal found 6/2$321
mer. 4/310:09
SEA
-
EWR
Nonstop5h 19m
Alaska Airlines
mer. 11/307:00
EWR
-
SEA
1 stop9h 55m
Alaska Airlines
Deal found 7/2$323
mer. 18/305:00
SEA
-
EWR
1 stop10h 16m
United Airlines
mer. 25/319:29
EWR
-
SEA
Nonstop6h 24m
United Airlines
Deal found 8/2$326
jeu. 26/210:09
SEA
-
EWR
Nonstop5h 19m
Alaska Airlines
mar. 10/317:30
EWR
-
SEA
Nonstop6h 25m
Alaska Airlines
Deal found 6/2$331
jeu. 26/210:09
SEA
-
EWR
Nonstop5h 19m
Alaska Airlines
jeu. 5/319:29
EWR
-
SEA
Nonstop6h 25m
Alaska Airlines
Deal found 6/2$332
mar. 3/323:05
SEA
-
EWR
1 stop7h 29m
Delta
mer. 4/314:30
EWR
-
SEA
1 stop11h 42m
Delta
Deal found 6/2$336
mar. 3/307:05
SEA
-
JFK
Nonstop5h 20m
Alaska Airlines
mar. 10/307:00
JFK
-
SEA
Nonstop6h 28m
Alaska Airlines
Deal found 9/2$338
sam. 28/214:00
SEA
-
JFK
Nonstop5h 15m
Delta
sam. 7/318:55
JFK
-
SEA
Nonstop6h 27m
Delta
Deal found 7/2$339

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 9 février 2026.

Round-trip from

$309

One-way from

$157

Popular in

December

Cheapest in

September

Average price

$459

Good one-way deal

$294 or less
Alaska Airlines
  • Alaska Airlines
  • 3/3-4/3
  • Nonstop
  • 11h 41m total
  • Seattle to New York
Search Deals
United Airlines
  • United Airlines
  • 15/7
  • Nonstop
  • 5h 18m total
  • Seattle to New York
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($37 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 February 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 9 février 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

mar. 3/3

08:55-17:11

Nonstop5h 16m

Newark

mer. 4/3

19:29-22:54

Nonstop6h 25m

$309

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

mar. 17/3

12:25-20:44

Nonstop5h 19m

Newark

ven. 20/3

19:29-22:53

Nonstop6h 24m

$311

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

ven. 13/3

15:11-23:29

Nonstop5h 18m

Newark

lun. 16/3

19:29-22:54

Nonstop6h 25m

$312

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

mer. 22/4

23:05-07:26

Nonstop5h 21m

Newark

dim. 26/4

07:50-11:02

Nonstop6h 12m

$312

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

mar. 10/3

17:20-07:15

1 stop10h 55m

Newark

mar. 17/3

07:49-11:10

Nonstop6h 21m

$318

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

mer. 4/3

08:55-17:11

Nonstop5h 16m

Newark

dim. 15/3

07:00-16:04

1 stop12h 04m

$325

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

mer. 18/3

05:00-18:16

1 stop10h 16m

Newark

mer. 25/3

19:29-22:53

Nonstop6h 24m

$326

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

sam. 18/4

08:51-21:29

1 stop9h 38m

Newark

dim. 26/4

07:50-11:02

Nonstop6h 12m

$326

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

lun. 27/4

23:59-12:20

1 stop9h 21m

Newark

sam. 2/5

20:49-23:59

Nonstop6h 10m

$326

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

mar. 24/2

12:43-21:00

Nonstop5h 17m

Newark

lun. 2/3

20:28-23:51

Nonstop6h 23m

$332

Flights are sorted by cheapest return flights first.

Deals found on 6/2

Showing 1-10 of 60 results
1
2
3
...
6

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 6 February 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 $184). Flying from Seattle to New York in February is currently the most expensive (average of $282). 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 9 février 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to New York as you normally would.

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 9 février 2026.

The most flights from SEA to NYC are scheduled on a Monday (42 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (14 on average).

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

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 167 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 33 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 15m. The distance between Seattle and New York is about 3883 km. All flights are typically direct.

  • 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 John F Kennedy Intl, 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 (95%), Aeromexico (82%), Air France (82%).

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

    The cheapest flight price from Seattle to New York is $275. On average you can expect to pay $294. The most popular route, (Seattle/Tacoma Intl - New Windsor Stewart), can usually be booked for $407.

  • 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 $184). Flying from Seattle to New York in February is currently the most expensive (average of $282). 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
Secaucus
Fort Lee
Queens
Princeton

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to New York from Seattle today with Cheapflights!

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

Cheapflights simply makes it quick and affordable to book flights from Seattle to New York by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.