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 25/8. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — NYC
23 Jul — 30 Jul1
Return
1 adult
Economy
Cheapflights Tip: The best prices from Seattle/Tacoma Intl to New York are usually found in January or February, booked 60 days in advance, depart on a Tuesday or Monday and return on a Wednesday
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 18 July 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 18 July 2025.
Wed 6/815:55SEA - JFK
Nonstop5h 28mDelta
Wed 1/1016:55JFK - SEA
Nonstop6h 21mDelta
Deal found 16/7$373
Tue 28/1008:01SEA - JFK
Nonstop5h 28mAlaska Airlines
Wed 29/1009:45JFK - SEA
1 stop10h 20mAlaska Airlines
Deal found 16/7$379
Sat 13/923:40SEA - JFK
Nonstop5h 20mJetBlue
Mon 15/918:50JFK - SEA
Nonstop6h 20mJetBlue
Deal found 18/7$381
Tue 23/923:54SEA - LGA
1 stop7h 22mUnited Airlines
Tue 30/915:27LGA - SEA
1 stop9h 07mUnited Airlines
Deal found 16/7$389
Sat 13/905:55SEA - LGA
1 stop8h 45mSouthwest
Wed 17/906:00LGA - SEA
1 stop8h 10mSouthwest
Deal found 16/7$396
Fri 12/921:33SEA - EWR
Nonstop5h 26mAlaska Airlines
Sat 13/909:00EWR - SEA
1 stop10h 58mAlaska Airlines
Deal found 17/7$403
Mon 25/821:45SEA - LGA
1 stop9h 01mDelta
Wed 3/915:15LGA - SEA
1 stop8h 09mDelta
Deal found 17/7$404
Wed 3/917:45SEA - JFK
1 stop9h 24mHawaiian Airlines
Mon 8/917:29JFK - SEA
1 stop8h 00mHawaiian Airlines
Deal found 18/7$410
Wed 26/1106:20SEA - EWR
Nonstop5h 16mUnited Airlines
Sat 13/1215:08EWR - SEA
1 stop8h 46mUnited Airlines
Deal found 18/7$429
Thu 4/907:50SEA - EWR
1 stop8h 09mHawaiian Airlines
Sun 7/917:48EWR - SEA
1 stop7h 41mHawaiian Airlines
Deal found 17/7$441
Fri 12/919:30SEA - EWR
1 stop7h 35mDelta
Mon 15/918:50EWR - SEA
1 stop8h 19mDelta
Deal found 18/7$443
Wed 6/817:30SEA - EWR
1 stop9h 35mMultiple Airlines
Wed 27/807:30EWR - SEA
1 stop9h 15mMultiple Airlines
Deal found 17/7$444
Best flights from Seattle to New York
Discover carefully curated flight deals from Seattle to New York that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 July 2025.
Wed 6/815:55SEA - JFK
Nonstop5h 28mDelta
Tue 30/919:00JFK - SEA
Nonstop6h 25mDelta
Deal found 16/7$373
Tue 28/1008:01SEA - JFK
Nonstop5h 28mAlaska Airlines
Wed 29/1009:45JFK - SEA
1 stop10h 20mAlaska Airlines
Deal found 16/7$379
Tue 23/923:54SEA - LGA
1 stop7h 22mUnited Airlines
Tue 30/915:27LGA - SEA
1 stop9h 07mUnited Airlines
Deal found 16/7$389
Mon 4/823:20SEA - JFK
Nonstop5h 18mJetBlue
Thu 2/1018:50JFK - SEA
Nonstop6h 20mJetBlue
Deal found 16/7$404
Wed 3/917:45SEA - JFK
1 stop9h 24mHawaiian Airlines
Mon 8/917:29JFK - SEA
1 stop8h 00mHawaiian Airlines
Deal found 18/7$410
Wed 20/822:45SEA - LGA
1 stop8h 45mSouthwest
Mon 1/906:10LGA - SEA
1 stop13h 35mSouthwest
Deal found 16/7$420
Wed 6/817:30SEA - EWR
1 stop9h 35mMultiple Airlines
Wed 27/807:30EWR - SEA
1 stop9h 15mMultiple Airlines
Deal found 17/7$444
Wed 6/806:10SEA - LGA
1 stop7h 19mAmerican Airlines
Wed 27/808:20LGA - SEA
1 stop8h 55mAmerican Airlines
Deal found 17/7$481
Wed 6/806:25SEA - LGA
1 stop12h 44mFrontier
Wed 27/822:50LGA - SEA
1 stop13h 44mFrontier
Deal found 18/7$494
Tue 25/1111:37SEA - EWR
1 stop18h 30mSun Country Air
Thu 11/1211:50EWR - SEA
1 stop8h 25mSun Country Air
Deal found 18/7$501
Sat 13/906:00SEA - LGA
1 stop10h 02mDelta
Wed 17/914:40LGA - SEA
1 stop10h 26mDelta
Deal found 18/7$396
Fri 12/921:33SEA - EWR
Nonstop5h 26mAlaska Airlines
Sat 13/909:00EWR - SEA
1 stop10h 58mAlaska Airlines
Deal found 17/7$403
Direct flights from Seattle to New York
Explore direct flight options from Seattle to New York based on user searches, and compare prices and availability for your desired travel dates. Data last updated 18 July 2025.
Wed 6/815:55SEA - JFK
Nonstop5h 28mDelta
Wed 1/1016:55JFK - SEA
Nonstop6h 21mDelta
Deal found 16/7$373
Mon 22/922:41SEA - JFK
Nonstop5h 25mAlaska Airlines
Wed 1/1007:29JFK - SEA
Nonstop6h 05mAlaska Airlines
Deal found 17/7$381
Thu 16/1023:40SEA - JFK
Nonstop5h 20mJetBlue
Thu 23/1018:50JFK - SEA
Nonstop6h 20mJetBlue
Deal found 17/7$396
Mon 25/821:35SEA - EWR
Nonstop5h 24mAlaska Airlines
Thu 28/807:19EWR - SEA
Nonstop5h 59mAlaska Airlines
Deal found 18/7$404
Thu 16/1021:30SEA - EWR
Nonstop5h 29mHawaiian Airlines
Mon 20/1019:29EWR - SEA
Nonstop6h 10mHawaiian Airlines
Deal found 18/7$412
Wed 6/806:07SEA - EWR
Nonstop5h 22mUnited Airlines
Wed 13/814:55EWR - SEA
Nonstop6h 13mUnited Airlines
Deal found 17/7$438
Sun 31/822:45SEA - JFK
Nonstop5h 21mHawaiian Airlines
Sun 7/907:29JFK - SEA
Nonstop6h 05mHawaiian Airlines
Deal found 17/7$629
Last-minute flights from Seattle to New York
Discover last-minute flight deals from Seattle to New York. Data last updated 18 July 2025 and is based on user searches.
Wed 23/721:40SEA - EWR
Nonstop5h 19mHawaiian Airlines
Fri 15/816:34EWR - SEA
1 stop10h 17mHawaiian Airlines
Deal found 15/7$659
Wed 23/718:05SEA - EWR
1 stop8h 54mAlaska Airlines
Fri 15/816:34EWR - SEA
1 stop10h 17mAlaska Airlines
Deal found 15/7$673
Fri 25/723:59SEA - EWR
1 stop7h 43mSun Country Air
Tue 29/711:41EWR - SEA
1 stop23h 36mSun Country Air
Deal found 16/7$740
Fri 25/714:35SEA - EWR
Nonstop5h 24mUnited Airlines
Sun 3/819:37EWR - SEA
1 stop8h 19mUnited Airlines
Deal found 16/7$756
Fri 25/723:59SEA - JFK
1 stop7h 35mSun Country Air
Wed 30/711:29JFK - SEA
1 stop8h 48mSun Country Air
Deal found 16/7$839
Fri 25/705:25SEA - JFK
1 stop7h 20mHawaiian Airlines
Sat 2/818:53JFK - SEA
Nonstop6h 29mHawaiian Airlines
Deal found 18/7$875
Sun 27/723:20SEA - JFK
Nonstop5h 18mJetBlue
Wed 1/1018:50JFK - SEA
Nonstop6h 20mJetBlue
Deal found 16/7$612
Mon 28/714:37SEA - JFK
Nonstop5h 22mAlaska Airlines
Tue 30/910:00JFK - SEA
1 stop9h 51mAlaska Airlines
Deal found 16/7$628
Mon 28/722:30SEA - JFK
1 stop9h 32mDelta
Wed 27/819:29JFK - SEA
Nonstop6h 46mDelta
Deal found 16/7$651
Mon 28/706:00SEA - LGA
1 stop7h 59mDelta
Mon 11/818:00LGA - SEA
1 stop8h 59mDelta
Deal found 18/7$736
Mon 28/722:30SEA - EWR
1 stop7h 59mDelta
Sun 10/806:00EWR - SEA
1 stop9h 09mDelta
Deal found 18/7$751
Mon 28/700:20SEA - LGA
1 stop7h 58mUnited Airlines
Tue 5/818:30LGA - SEA
1 stop8h 29mUnited Airlines
Deal found 16/7$771
One-way flights from Seattle to New York
Search for one-way flight options from Seattle to New York. Find affordable one-way fares based on user searches. Data last updated 18 July 2025.
Mon 25/823:54SEA - EWR
1 stop7h 39mUnited Airlines
Deal found 18/7$207
Thu 31/723:20SEA - JFK
Nonstop5h 18mJetBlue
Deal found 17/7$207
Wed 30/705:55SEA - LGA
1 stop7h 05mDelta
Deal found 16/7$207
Mon 8/918:05SEA - EWR
1 stop8h 54mAlaska Airlines
Deal found 18/7$213
Wed 27/821:35SEA - EWR
Nonstop5h 24mHawaiian Airlines
Deal found 17/7$214
Wed 6/821:03SEA - JFK
1 stop15h 36mAlaska Airlines
Deal found 18/7$214
Thu 18/922:45SEA - LGA
1 stop8h 45mSouthwest
Deal found 16/7$214
Sun 24/823:54SEA - LGA
1 stop9h 20mUnited Airlines
Deal found 16/7$242
Sun 5/1021:58SEA - JFK
Nonstop5h 27mDelta
Deal found 18/7$245
Sun 23/1123:55SEA - EWR
1 stop8h 02mDelta
Deal found 16/7$247
Wed 27/818:34SEA - EWR
1 stop13h 12mSun Country Air
Deal found 16/7$305
Tue 25/1111:37SEA - JFK
1 stop19h 56mSun Country Air
Deal found 18/7$329
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 18 July 2025.
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
SeattleNew York
SEA - JFK
SEAJFK
Seattle/Tacoma Intl
Wed 6/8
15:55-00:23
Nonstop5h 28m
New York John F Kennedy Intl
Wed 1/10
16:55-20:16
Nonstop6h 21m
$373
SeattleNew York
SEA - JFK
SEAJFK
Seattle/Tacoma Intl
Tue 28/10
08:01-16:29
Nonstop5h 28m
New York John F Kennedy Intl
Wed 29/10
09:45-17:05
1 stop10h 20m
$379
SeattleNew York
SEA - JFK
SEAJFK
Seattle/Tacoma Intl
Sat 13/9
23:40-08:00
Nonstop5h 20m
New York John F Kennedy Intl
Mon 15/9
18:50-22:10
Nonstop6h 20m
$381
SeattleNew York
SEA - LGA
SEALGA
Seattle/Tacoma Intl
Tue 23/9
23:54-10:16
1 stop7h 22m
New York LaGuardia
Tue 30/9
15:27-21:34
1 stop9h 07m
$389
SeattleNew York
SEA - LGA
SEALGA
Seattle/Tacoma Intl
Sat 13/9
06:00-19:02
1 stop10h 02m
New York LaGuardia
Wed 17/9
14:40-22:06
1 stop10h 26m
$396
SeattleNewark
SEA - EWR
SEAEWR
Seattle/Tacoma Intl
Fri 12/9
21:33-05:59
Nonstop5h 26m
Newark
Sat 13/9
09:00-16:58
1 stop10h 58m
$403
SeattleNew York
SEA - JFK
SEAJFK
Seattle/Tacoma Intl
Wed 3/9
17:45-06:09
1 stop9h 24m
New York John F Kennedy Intl
Mon 8/9
17:29-22:29
1 stop8h 00m
$410
SeattleNewark
SEA - EWR
SEAEWR
Seattle/Tacoma Intl
Thu 11/9
17:59-05:59
1 stop9h 00m
Newark
Mon 15/9
19:29-22:39
Nonstop6h 10m
$412
SeattleNew York
SEA - LGA
SEALGA
Seattle/Tacoma Intl
Wed 20/8
22:45-10:30
1 stop8h 45m
New York LaGuardia
Mon 1/9
06:10-16:45
1 stop13h 35m
$420
SeattleNewark
SEA - EWR
SEAEWR
Seattle/Tacoma Intl
Fri 12/9
14:39-22:59
Nonstop5h 20m
Newark
Mon 15/9
14:59-20:42
1 stop8h 43m
$427
Flights are sorted by cheapest return flights first.
Deals found on 18/7
Showing 1-10 of 30 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 11 July 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 18 July 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 17% 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 18 July 2025.
The most flights from SEA to NYC are scheduled on a Wednesday (67 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (46 on average).
How much does it cost for a return flight from Seattle to New York?
Reviews of airlines servicing New York
Get insights into the airlines that provide service to New York. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to New York. Reviews last updated 18 July 2025.
See what other customers who have flown with Alaska Airlines, Southwest, andDelta from Seattle to New York have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Seats were not that comfy especially for someone with big hips 😥
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 58 outbound flights to New York per day. 0 airlines have flights to New York from Seattle/Tacoma Intl on a regular basis.
What are the cheapest airlines flying from Seattle to New York round-trip?
Cheapflights users have booked flights from Seattle to New York round-trip from $373. Other airlines that can offer you cheap pricing are Alaska Airlines, from $379, and United Airlines, from $389. These flights start at 38% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Seattle to New York one-way?
The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $207. However, be on the lookout for offers from JetBlue and Delta, as they are both options that can get you from Seattle to New York for a low price.
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 - New York John F Kennedy Intl or Seattle/Tacoma Intl - Newark, 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: LATAM Airlines (90%), ITA Airways (88%), Scandinavian Airlines (85%).
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, 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.
Explore flights to New York departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 18 July 2025.
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!
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