How many flights depart from Seattle to New York on average per day?

24 flights are operational daily from Seattle to New York as of December 2025. The most popular departure time for this route is 07:00, with 64% of flights per day taking off at midday.

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

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

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

According to our data, Delta have had the fewest delays on this route over the last 12 months, with about 10% of their flights experiencing any sort of delay.

How often are flights from Seattle to New York delayed?

Historically, on average around 15% of flights between Seattle and New York have experienced a delay on any given week. The average delay length over the past 12 months has been 166 minutes.

How many flights depart from Seattle to New York on average per week?

The number of flights available between Seattle and New York is 172 per week as of December 2025. The most frequent departure day is Wed, with 35% of weekly flights leaving on this day.

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

Generally, flights departing in the evening tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

What is the cheapest airline that flies from Seattle/Tacoma Intl to New York?

Alaska Airlines, United Airlines, and Delta are the most popular carriers operating from Seattle/Tacoma Intl to New York

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to New York?

Prices for flights from Seattle/Tacoma Intl Airport to New York are updated daily.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to New York?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to New York.

What documentation or ID do you need to fly to New York?

The travel and health documents required for your trip to New York can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at New York. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£81 Cheap Flights from Seattle to New York in 2025/26

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17:53 - 16:22

SEA

EWR

19h 29m1 stop

18:08 - 21:28

EWR

SEA

6h 20mdirect

£158Alaska Airlines

Mon, 2 Feb - Tue, 10 Feb

12:25 - 23:30

SEA

EWR

8h 05m1 stop

19:50 - 23:15

EWR

SEA

6h 25mdirect

£159United Airlines

Tue, 6 Jan - Thu, 8 Jan

23:45 - 07:59

SEA

EWR

5h 14mdirect

11:34 - 18:26

EWR

SEA

9h 52m1 stop

£162United Airlines

Sun, 11 Jan - Sat, 17 Jan

14:40 - 22:52

SEA

JFK

5h 12mdirect

16:22 - 19:50

JFK

SEA

6h 28mdirect

£185Hawaiian Airlines

Wed, 28 Jan - Wed, 4 Feb

11:06 - 19:28

SEA

JFK

5h 22mdirect

17:17 - 22:33

JFK

SEA

8h 16m1 stop

£188Hawaiian Airlines

Wed, 28 Jan - Wed, 4 Feb

21:59 - 06:13

SEA

JFK

5h 14mdirect

18:59 - 22:25

JFK

SEA

6h 26mdirect

£192Delta

Tue, 6 Jan - Tue, 13 Jan

21:23 - 06:30

SEA

JFK

30h 07m1 stop

16:24 - 11:09

JFK

SEA

21h 45m1 stop

£197Frontier

Sun, 11 Jan - Sun, 18 Jan

09:55 - 22:40

SEA

LGA

9h 45m1 stop

16:30 - 22:30

LGA

SEA

9h 00m1 stop

£202Southwest

Wed, 21 Jan - Wed, 28 Jan

15:59 - 09:00

SEA

JFK

14h 01m1 stop

18:59 - 22:25

JFK

SEA

6h 26mdirect

£206Delta

Mon, 26 Jan - Sat, 31 Jan

09:55 - 23:05

SEA

LGA

10h 10m2 stops

11:55 - 22:35

LGA

SEA

13h 40m2 stops

£210Southwest

Wed, 21 Jan - Tue, 27 Jan

Delta flights from Seattle to New York

Our best Delta deals on Seattle to New York flight tickets

Delta

18 Jan

SEA05:25Seattle/Tacoma Intl

7h 35m

1 stop

EWR16:00Newark

21 Jan

EWR06:00Newark

7h 55m

1 stop

SEA10:55Seattle/Tacoma Intl

£177

Find similar

Delta

24 Mar

SEA23:12Seattle/Tacoma Intl

6h 36m

1 stop

EWR08:48Newark

30 Mar

EWR18:30Newark

8h 33m

1 stop

SEA00:03Seattle/Tacoma Intl

£178

Find similar

Delta

6 Jan

SEA21:59Seattle/Tacoma Intl

5h 14m

JFK06:13New York John F Kennedy Intl

13 Jan

JFK18:59New York John F Kennedy Intl

6h 26m

SEA22:25Seattle/Tacoma Intl

£192

Find similar

Alaska Airlines flights from Seattle to New York

Our best Alaska Airlines deals on Seattle to New York flight tickets

Alaska Airlines

2 Feb

SEA17:53Seattle/Tacoma Intl

19h 29m

1 stop

EWR16:22Newark

10 Feb

EWR18:08Newark

6h 20m

SEA21:28Seattle/Tacoma Intl

£158

Find similar

Alaska Airlines

18 Feb

SEA08:55Seattle/Tacoma Intl

5h 16m

EWR17:11Newark

21 Feb

EWR19:29Newark

6h 25m

SEA22:54Seattle/Tacoma Intl

£163

Find similar

Alaska Airlines

17 Feb

SEA10:09Seattle/Tacoma Intl

5h 19m

EWR18:28Newark

20 Feb

EWR19:29Newark

6h 25m

SEA22:54Seattle/Tacoma Intl

£163

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Fly from

Fly to

Route

Depart

Return

Price

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Mon 2/2

17:53-16:22

1 stop19h 29m

Newark

Tue 10/2

18:08-21:28

Nonstop6h 20m

£158

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Tue 6/1

12:25-23:30

1 stop8h 05m

Newark

Thu 8/1

19:50-23:15

Nonstop6h 25m

£159

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Sun 11/1

23:45-07:59

Nonstop5h 14m

Newark

Sat 17/1

11:34-18:26

1 stop9h 52m

£162

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Wed 28/1

14:40-22:52

Nonstop5h 12m

New York John F Kennedy Intl

Wed 4/2

16:22-19:50

Nonstop6h 28m

£185

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Wed 28/1

11:06-19:28

Nonstop5h 22m

New York John F Kennedy Intl

Wed 4/2

17:17-22:33

1 stop8h 16m

£188

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Tue 6/1

21:59-06:13

Nonstop5h 14m

New York John F Kennedy Intl

Tue 13/1

18:59-22:25

Nonstop6h 26m

£192

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Sun 11/1

21:23-06:30

1 stop30h 07m

New York John F Kennedy Intl

Sun 18/1

16:24-11:09

1 stop21h 45m

£197

SeattleNew York

SEA - LGA

SEALGA

Seattle/Tacoma Intl

Wed 21/1

09:55-22:40

1 stop9h 45m

New York LaGuardia

Wed 28/1

16:30-22:30

1 stop9h 00m

£202

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Mon 26/1

15:59-09:00

1 stop14h 01m

New York John F Kennedy Intl

Sat 31/1

18:59-22:25

Nonstop6h 26m

£206

SeattleNew York

SEA - LGA

SEALGA

Seattle/Tacoma Intl

Wed 21/1

09:55-23:05

2 stops10h 10m

New York LaGuardia

Tue 27/1

11:55-22:35

2 stops13h 40m

£210

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How to get the cheapest flight ticket from Seattle to New York

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to New York?

The month of September is, on average, the cheapest month to fly to New York from Seattle, with most prices found around £222. The month of October is another great option to travel to New York, with average flight prices from Seattle averaging around £222.

What is the cheapest day to depart on your flight to New York?

According to our data, Sunday is the cheapest day to fly to New York from Seattle. The lowest ticket price found for a Sunday departure recently was £231. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to New York is Friday, with ticket prices averaging around £570.

What is the cheapest time of day to depart on your flight to New York?

According to our data, the cheapest time of day to fly to New York is at midday. momondo users have found flights departing from Seattle to New York at midday for as low as £164. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £358 on average. Flights to New York from Seattle in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Seattle/Tacoma Intl to New York flight route?

Fly from Seattle/Tacoma Intl to Newark for the best Seattle/Tacoma Intl - New York flight prices

How far in advance should I book a flight to New York?

You are more likely to see cheaper flights to New York from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to New York for around £299 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New York from Seattle for as low as £198 on momondo.

What cabin class options are available on Seattle/Tacoma Intl to New York flights?

There are 4 cabin classes available to choose from on Seattle/Tacoma Intl to New York flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Seattle to New York flights?

No. A direct flight is the cheapest option for a flight between Seattle to New York.

How have Seattle to New York flight prices changed over time?

As of December 2025, prices for Seattle to New York flights are approximately 8% more expensive when compared to flights at the same time last year.

When to book flights from Seattle to New York

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to New York according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Seattle to New York (SEA to NYC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to New York

Fastest flight time	5h 15m
Direct flights	Every day
Airports in New York	3 airports

The fastest flight from Seattle to New York takes 5h 15m

Direct flights go from Seattle to New York every day.

There are 3 airports in New York. From Seattle there are direct flights to Newark (EWR), New York John F Kennedy Intl (JFK).

Search flight deals

How far is Seattle/Tacoma Intl to New York by plane?
A flight from Seattle/Tacoma Intl to New York will travel around 2400.0 mi. Flights usually cover this in 5h 15m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to New York?
Prices for flights from Seattle/Tacoma Intl Airport to New York are updated daily.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to New York?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to New York.
What documentation or ID do you need to fly to New York?
The travel and health documents required for your trip to New York can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at New York. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Seattle to New York?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Seattle to New York is Airbus A321neo (22.32% of total bookings). The next most popular plane models are Boeing 737 MAX 9 (21.61%), Boeing 737-900 (14.90%), and Boeing 737-800 Passenger/BBJ2 (winglets) (10.33%).

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Why use momondo?

Why should I use momondo to find a flight deal from Seattle to New York?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to New York for you.

Can I find flights from Seattle to New York with flexible booking policies on momondo?

All flight searches from Seattle to New York on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Seattle to New York?

Once you have performed a search for Seattle to New York flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Seattle to New York right now. Can momondo alert me if prices change?

If you are simply researching potential flights to New York, momondo offers a useful price alert feature which will track prices for flights to New York from Seattle and alert you when they change.

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Newark Airport

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Cheap flights from Seattle to New York from £81

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to New York departing on 18/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Delta flights from Seattle to New York

Our best Delta deals on Seattle to New York flight tickets

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Our best Alaska Airlines deals on Seattle to New York flight tickets

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How to get the cheapest flight ticket from Seattle to New York

What is the cheapest month to fly to New York?

The month of September is, on average, the cheapest month to fly to New York from Seattle, with most prices found around £222. The month of October is another great option to travel to New York, with average flight prices from Seattle averaging around £222.

What is the cheapest day to depart on your flight to New York?

What is the cheapest time of day to depart on your flight to New York?

What is the cheapest Seattle/Tacoma Intl to New York flight route?

Fly from Seattle/Tacoma Intl to Newark for the best Seattle/Tacoma Intl - New York flight prices

How far in advance should I book a flight to New York?

What cabin class options are available on Seattle/Tacoma Intl to New York flights?

There are 4 cabin classes available to choose from on Seattle/Tacoma Intl to New York flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Seattle to New York flights?

No. A direct flight is the cheapest option for a flight between Seattle to New York.

How have Seattle to New York flight prices changed over time?

As of December 2025, prices for Seattle to New York flights are approximately 8% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Seattle/Tacoma Intl to New York?

Alaska Airlines, United Airlines, and Delta are the most popular carriers operating from Seattle/Tacoma Intl to New York

How often are flights from Seattle to New York delayed?

Historically, on average around 15% of flights between Seattle and New York have experienced a delay on any given week. The average delay length over the past 12 months has been 166 minutes.

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

Generally, flights departing in the evening tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

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

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

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

According to our data, Delta have had the fewest delays on this route over the last 12 months, with about 10% of their flights experiencing any sort of delay.

How many flights depart from Seattle to New York on average per day?

24 flights are operational daily from Seattle to New York as of December 2025. The most popular departure time for this route is 07:00, with 64% of flights per day taking off at midday.

How many flights depart from Seattle to New York on average per week?

The number of flights available between Seattle and New York is 172 per week as of December 2025. The most frequent departure day is Wed, with 35% of weekly flights leaving on this day.

When to book flights from Seattle to New York

Cheap Seattle to New York (SEA to NYC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to New York

Fastest flight time

Direct flights

Airports in New York

How far is Seattle/Tacoma Intl to New York by plane?

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to New York?

How old do you have to be to fly from Seattle/Tacoma Intl Airport to New York?

What documentation or ID do you need to fly to New York?

What is the most popular plane model from Seattle to New York?

Travelling to a place near New York?

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to New York?

Can I find flights from Seattle to New York with flexible booking policies on momondo?

How can momondo help me find flights from Seattle to New York?

I’m not ready to book a flight from Seattle to New York right now. Can momondo alert me if prices change?

An easier way to manage your New York trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Fly into one of these airports located in New York

Airports listed have a maximum distance of 13.6 mi from New York