Cheap flights from Seattle to New York from $149
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 16/11. Fares are subject to change and may not be available on all flights or dates of travel.
Cheapflights Tip: The best prices from Seattle/Tacoma Intl to New York are usually found in September or January, booked 60 days in advance, depart on a Tuesday or Monday and return on a Thursday
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 12 September 2025.
Round-trip from | $285 |
---|---|
One-way from | $149 |
Popular in | December |
Cheapest in | September |
Average price | $470 |
Find flight deals from Seattle to New York
Cheapest flights from Seattle to New YorkExplore 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 12 September 2025.
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 12 September 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Seattle to New York that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
SeattleNewark
SEA - EWR
SEAEWR
Seattle/Tacoma Intl
Tue 28/10
21:34-05:59
Nonstop5h 25m
Newark
Thu 6/11
19:29-22:50
Nonstop6h 21m
SeattleNewark
SEA - EWR
SEAEWR
Seattle/Tacoma Intl
Wed 15/10
06:00-14:23
Nonstop5h 23m
Newark
Wed 22/10
19:08-22:17
Nonstop6h 09m
SeattleNewark
SEA - EWR
SEAEWR
Seattle/Tacoma Intl
Tue 28/10
21:34-05:59
Nonstop5h 25m
Newark
Thu 6/11
19:29-22:50
Nonstop6h 21m
SeattleNew York
SEA - JFK
SEAJFK
Seattle/Tacoma Intl
Tue 30/9
23:40-08:00
Nonstop5h 20m
New York John F Kennedy Intl
Sat 4/10
19:00-22:24
Nonstop6h 24m
SeattleNew York
SEA - LGA
SEALGA
Seattle/Tacoma Intl
Wed 18/2
06:45-17:30
1 stop7h 45m
New York LaGuardia
Sat 21/2
06:00-13:50
1 stop10h 50m
SeattleNewark
SEA - EWR
SEAEWR
Seattle/Tacoma Intl
Tue 30/9
06:00-14:23
Nonstop5h 23m
Newark
Wed 1/10
19:08-22:17
Nonstop6h 09m
SeattleNewark
SEA - EWR
SEAEWR
Seattle/Tacoma Intl
Sat 27/9
09:55-18:29
Nonstop5h 34m
Newark
Sat 4/10
18:00-21:08
Nonstop6h 08m
SeattleNew York
SEA - JFK
SEAJFK
Seattle/Tacoma Intl
Sat 18/10
23:40-08:00
Nonstop5h 20m
New York John F Kennedy Intl
Mon 20/10
19:00-22:36
Nonstop6h 36m
SeattleNew York
SEA - JFK
SEAJFK
Seattle/Tacoma Intl
Wed 29/10
14:40-22:59
Nonstop5h 19m
New York John F Kennedy Intl
Wed 5/11
07:00-10:25
Nonstop6h 25m
SeattleNewark
SEA - EWR
SEAEWR
Seattle/Tacoma Intl
Sat 27/9
06:00-14:23
Nonstop5h 23m
Newark
Sat 4/10
07:25-10:27
Nonstop6h 02m
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.
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 29 August 2025.
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 60 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, January is the cheapest month in which you can book a flight from Seattle to New York (average of $1,203). Flying from Seattle to New York in December is currently the most expensive (average of $1,944). 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 12 September 2025.
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 2% on your trip compared to booking 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 12 September 2025.
The most flights from SEA to NYC are scheduled on a Thursday (66 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (42 on average).
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.
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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!