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

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

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

As of November 2025, 367 flights take off from Seattle and land in New York each week. The most common flight departure day for this route is Wed, with 18% of weekly flights taking off on this day.

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

As of November 2025, there are 52 flights per day flying from Seattle to New York. The most common time of day flights depart is 07:00, with 62% of flights taking off at midday.

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 refresh daily.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify 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 necessary travel and health documents for your New York trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

€85 Cheap Flights from Seattle to New York in 2025/26

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08:40 - 19:17SEA-EWR

7h 37m1 stop

07:45 - 11:07EWR-SEA

6h 22mdirect

€170United Airlines

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Wed, 7 Jan - Sun, 18 Jan

22:20 - 06:39SEA-EWR

5h 19mdirect

16:29 - 19:53EWR-SEA

6h 24mdirect

€170Hawaiian Airlines

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Tue, 10 Mar - Wed, 11 Mar

23:50 - 07:59SEA-EWR

5h 09mdirect

19:25 - 22:38EWR-SEA

6h 13mdirect

€172United Airlines

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Sat, 6 Dec - Mon, 8 Dec

08:55 - 17:11SEA-EWR

5h 16mdirect

19:29 - 22:54EWR-SEA

6h 25mdirect

€173Alaska Airlines

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Tue, 10 Mar - Tue, 10 Mar

13:09 - 15:29SEA-LGA

23h 20m2 stops

22:55 - 11:53LGA-SEA

15h 58m1 stop

€174Frontier

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Thu, 4 Dec - Wed, 10 Dec

07:45 - 18:59SEA-EWR

8h 14m1 stop

17:30 - 20:55EWR-SEA

6h 25mdirect

€178Alaska Airlines

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Tue, 10 Mar - Wed, 11 Mar

11:01 - 05:30SEA-JFK

15h 29m1 stop

06:59 - 10:06JFK-SEA

30h 07m1 stop

€188Frontier

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Thu, 4 Dec - Wed, 10 Dec

07:20 - 15:49SEA-JFK

5h 29mdirect

18:59 - 22:23JFK-SEA

6h 24mdirect

€221Delta

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Sat, 6 Dec - Sat, 13 Dec

06:00 - 15:55SEA-LGA

6h 55m1 stop

11:10 - 17:00LGA-SEA

8h 50m1 stop

€238Delta

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Sat, 6 Dec - Sat, 13 Dec

06:05 - 20:00SEA-LGA

10h 55m2 stops

07:20 - 17:50LGA-SEA

13h 30m2 stops

€247Southwest

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Wed, 14 Jan - Tue, 20 Jan

Delta flights from Seattle to New York

Our best Delta deals on Seattle to New York flight tickets

Delta

6 Dec

SEA13:40Seattle/Tacoma Intl

7h 19m

1 stop

EWR23:59Newark

12 Dec

EWR17:49Newark

9h 09m

1 stop

SEA23:58Seattle/Tacoma Intl

€204

Find similar

Delta

10 Mar

SEA06:00Seattle/Tacoma Intl

8h 56m

1 stop

EWR17:56Newark

11 Mar

EWR06:00Newark

9h 29m

1 stop

SEA12:29Seattle/Tacoma Intl

€205

Find similar

Delta

6 Dec

SEA14:50Seattle/Tacoma Intl

5h 15m

JFK23:05New York John F Kennedy Intl

9 Dec

JFK18:59New York John F Kennedy Intl

6h 24m

SEA22:23Seattle/Tacoma Intl

€221

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Alaska Airlines flights from Seattle to New York

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

Alaska Airlines

10 Mar

SEA08:55Seattle/Tacoma Intl

5h 16m

EWR17:11Newark

10 Mar

EWR19:29Newark

6h 25m

SEA22:54Seattle/Tacoma Intl

€173

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Alaska Airlines

10 Mar

SEA07:45Seattle/Tacoma Intl

8h 14m

1 stop

EWR18:59Newark

11 Mar

EWR17:30Newark

6h 25m

SEA20:55Seattle/Tacoma Intl

€178

Find similar

Alaska Airlines

12 Dec

SEA08:44Seattle/Tacoma Intl

5h 16m

EWR17:00Newark

12 Dec

EWR19:59Newark

6h 20m

SEA23:19Seattle/Tacoma Intl

€182

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Fly from

Fly to

Route

Depart

Return

Price

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Wed 7/1

08:40-19:17

1 stop7h 37m

Newark

Sun 18/1

07:45-11:07

Nonstop6h 22m

€170

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Tue 10/3

22:20-06:39

Nonstop5h 19m

Newark

Wed 11/3

16:29-19:53

Nonstop6h 24m

€170

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Sat 6/12

23:50-07:59

Nonstop5h 09m

Newark

Mon 8/12

19:25-22:38

Nonstop6h 13m

€172

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Tue 10/3

08:55-17:11

Nonstop5h 16m

Newark

Tue 10/3

19:29-22:54

Nonstop6h 25m

€173

SeattleNew York

SEA - LGA

SEALGA

Seattle/Tacoma Intl

Thu 4/12

13:09-15:29

2 stops23h 20m

New York LaGuardia

Wed 10/12

22:55-11:53

1 stop15h 58m

€174

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Tue 10/3

07:45-18:59

1 stop8h 14m

Newark

Wed 11/3

17:30-20:55

Nonstop6h 25m

€178

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Thu 4/12

11:01-05:30

1 stop15h 29m

New York John F Kennedy Intl

Wed 10/12

06:59-10:06

1 stop30h 07m

€188

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Sat 6/12

07:20-15:49

Nonstop5h 29m

New York John F Kennedy Intl

Sat 13/12

18:59-22:23

Nonstop6h 24m

€221

SeattleNew York

SEA - LGA

SEALGA

Seattle/Tacoma Intl

Sat 6/12

06:00-15:55

1 stop6h 55m

New York LaGuardia

Sat 13/12

11:10-17:00

1 stop8h 50m

€238

SeattleNew York

SEA - LGA

SEALGA

Seattle/Tacoma Intl

Wed 14/1

06:05-20:00

2 stops10h 55m

New York LaGuardia

Tue 20/1

07:20-17:50

2 stops13h 30m

€247

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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

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 €256. If you aren’t able to travel to New York during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of €256.

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 €350 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 €271 on momondo.

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

There is only 1 cabin class 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.

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

As of November 2025, prices for Seattle to New York flights are approximately 5% cheaper 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 08m
Direct flights	Every day
Airports in New York	2 airports

The fastest flight from Seattle to New York takes 5h 08m

Direct flights go from Seattle to New York every day.

There are 2 airports near New York: Newark (EWR), New York John F Kennedy Intl (JFK)

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How far is Seattle/Tacoma Intl to New York by plane?
New York is 3862.4 km away from Seattle/Tacoma Intl. In terms of flight time, this usually takes a little over 5h 09m.
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 refresh daily.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to New York?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify 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 necessary travel and health documents for your New York trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
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 Boeing 737 MAX 9 (29.23% of total bookings). The next most popular plane models are Airbus A321neo (16.80%), Boeing 737-900 Passenger/BBJ3 (winglets) (16.47%), and Boeing 737 (8.66%).

North Bergen

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Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seattle to New York. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Seattle to New York flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight 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?

Of course. momondo tracks the price of Seattle to New York flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to the United States

Fly into one of these airports located in New York

Newark Airport

New York John F Kennedy Intl Airport

New York LaGuardia Airport

Popular Cities in the United States

Flights to Orlandofrom €384

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Flights to Los Angelesfrom €393

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Flights to Bostonfrom €324

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Flights to Anchoragefrom €929

Flights to Washington, D.C.from €341

Flights to Dallasfrom €461

Flights to Denverfrom €513

Flights to Tampafrom €474

Cheap flights from Seattle to New York from €85

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 14/12. 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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Big names, great deals

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Delta flights from Seattle to New York

Our best Delta deals on Seattle to New York flight tickets

Alaska Airlines flights from Seattle to New York

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

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

What is the cheapest month to fly 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 is only 1 cabin class 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.

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

As of November 2025, prices for Seattle to New York flights are approximately 5% cheaper when compared to flights at the same time last year.

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

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

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

As of November 2025, there are 52 flights per day flying from Seattle to New York. The most common time of day flights depart is 07:00, with 62% of flights taking off at midday.

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

As of November 2025, 367 flights take off from Seattle and land in New York each week. The most common flight departure day for this route is Wed, with 18% of weekly flights taking off 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 21.9 km from New York