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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — SEA
21 Apr — 28 Apr1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from New York to Seattle/Tacoma Intl are usually found in October or September, booked 83 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday
Cheap flight deals from New York to Seattle
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Cheapest flights from New York to Seattle
Explore the most affordable flight options available from New York to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 March 2026.
Tue 14/409:00
EWR
-
SEA
Nonstop6h 14m
Alaska Airlines
Tue 14/414:50
SEA
-
EWR
Nonstop5h 21m
Alaska Airlines
Deal found 19/3£190
Tue 14/407:20
EWR
-
SEA
Nonstop6h 09m
Alaska Airlines
Sat 18/408:13
SEA
-
EWR
Nonstop5h 25m
Alaska Airlines
Deal found 19/3£194
Tue 14/420:30
EWR
-
SEA
Nonstop6h 16m
United Airlines
Wed 15/419:05
SEA
-
EWR
1 stop7h 46m
United Airlines
Deal found 20/3£202
Tue 21/407:50
EWR
-
SEA
1 stop11h 02m
Alaska Airlines
Tue 21/417:55
SEA
-
EWR
1 stop9h 42m
Alaska Airlines
Deal found 17/3£205
Tue 14/408:00
EWR
-
SEA
1 stop9h 46m
United Airlines
Tue 14/423:59
SEA
-
EWR
1 stop7h 21m
United Airlines
Deal found 18/3£205
Thu 16/407:50
EWR
-
SEA
Nonstop6h 12m
United Airlines
Sat 18/412:08
SEA
-
EWR
Nonstop5h 23m
United Airlines
Deal found 19/3£206
Wed 29/407:15
EWR
-
SEA
1 stop10h 31m
Delta
Sat 2/511:12
SEA
-
EWR
1 stop10h 39m
Delta
Deal found 19/3£208
Thu 16/407:50
EWR
-
SEA
Nonstop6h 12m
United Airlines
Wed 1/713:05
SEA
-
EWR
Nonstop5h 24m
United Airlines
Deal found 17/3£209
Thu 9/407:20
EWR
-
SEA
Nonstop6h 09m
Alaska Airlines
Sun 26/406:03
SEA
-
EWR
Nonstop5h 27m
Alaska Airlines
Deal found 18/3£210
Wed 29/409:00
EWR
-
SEA
Nonstop6h 11m
Alaska Airlines
Tue 19/515:30
SEA
-
EWR
Nonstop5h 29m
Alaska Airlines
Deal found 18/3£212
Fri 24/416:55
EWR
-
SEA
1 stop8h 38m
United Airlines
Wed 29/408:55
SEA
-
EWR
1 stop7h 47m
United Airlines
Deal found 18/3£213
Sat 10/1016:25
EWR
-
SEA
Nonstop6h 11m
United Airlines
Sat 24/1008:30
SEA
-
EWR
1 stop8h 05m
United Airlines
Deal found 19/3£214
Best flights from New York to Seattle
Discover carefully curated flight deals from New York to Seattle that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 March 2026.
Tue 5/519:00
JFK
-
SEA
Nonstop6h 31m
Delta
Tue 12/516:15
SEA
-
JFK
Nonstop5h 28m
Delta
Deal found 21/3£223
Tue 21/408:30
LGA
-
SEA
2 stops12h 15m
Southwest
Tue 21/423:45
SEA
-
LGA
1 stop9h 50m
Southwest
Deal found 17/3£226
Wed 6/507:59
EWR
-
SEA
1 stop11h 18m
Alaska Airlines
Mon 11/522:09
SEA
-
EWR
Nonstop5h 30m
Alaska Airlines
Deal found 19/3£231
Tue 7/716:25
LGA
-
SEA
1 stop9h 11m
United Airlines
Tue 14/722:40
SEA
-
LGA
1 stop7h 31m
United Airlines
Deal found 19/3£251
Wed 16/913:00
EWR
-
SEA
1 stop10h 29m
Delta
Sat 3/1023:53
SEA
-
EWR
1 stop10h 00m
Delta
Deal found 21/3£224
Mon 20/415:40
LGA
-
SEA
1 stop11h 25m
Southwest
Sun 26/423:55
SEA
-
LGA
1 stop9h 50m
Southwest
Deal found 19/3£241
Fri 18/911:30
JFK
-
SEA
1 stop11h 22m
Alaska Airlines
Wed 30/914:37
SEA
-
JFK
Nonstop5h 26m
Alaska Airlines
Deal found 21/3£244
Sat 2/519:00
JFK
-
SEA
Nonstop6h 31m
Delta
Fri 8/516:15
SEA
-
JFK
Nonstop5h 28m
Delta
Deal found 18/3£237
Tue 5/514:15
LGA
-
SEA
2 stops12h 20m
Southwest
Tue 12/523:45
SEA
-
LGA
1 stop8h 35m
Southwest
Deal found 21/3£241
Thu 2/420:30
EWR
-
SEA
Nonstop6h 16m
United Airlines
Wed 8/422:55
SEA
-
EWR
Nonstop5h 21m
United Airlines
Deal found 17/3£280
Wed 15/407:45
JFK
-
SEA
Nonstop6h 13m
Delta
Wed 15/416:00
SEA
-
JFK
Nonstop5h 20m
Delta
Deal found 19/3£238
Thu 17/909:00
EWR
-
SEA
Nonstop6h 18m
Alaska Airlines
Sun 4/1021:40
SEA
-
EWR
Nonstop5h 24m
Alaska Airlines
Deal found 21/3£265
Fri 17/406:00
LGA
-
SEA
1 stop10h 05m
Southwest
Mon 20/423:55
SEA
-
LGA
1 stop9h 40m
Southwest
Deal found 19/3£252
Sun 7/608:50
EWR
-
SEA
Nonstop6h 07m
United Airlines
Fri 19/615:30
SEA
-
EWR
Nonstop5h 26m
United Airlines
Deal found 21/3£280
Fri 1/520:11
JFK
-
SEA
1 stop18h 11m
Alaska Airlines
Fri 8/516:42
SEA
-
JFK
1 stop10h 21m
Alaska Airlines
Deal found 17/3£265
Fri 17/419:00
JFK
-
SEA
Nonstop6h 31m
Delta
Fri 24/416:00
SEA
-
JFK
Nonstop5h 20m
Delta
Deal found 20/3£251
Thu 9/406:00
LGA
-
SEA
1 stop10h 05m
Southwest
Wed 15/409:20
SEA
-
LGA
2 stops10h 10m
Southwest
Deal found 17/3£269
Fri 12/618:25
LGA
-
SEA
1 stop8h 34m
United Airlines
Wed 17/623:52
SEA
-
LGA
1 stop7h 25m
United Airlines
Deal found 21/3£298
Mon 4/519:29
EWR
-
SEA
1 stop17h 00m
Alaska Airlines
Mon 11/522:09
SEA
-
EWR
Nonstop5h 30m
Alaska Airlines
Deal found 20/3£275
Fri 1/519:00
JFK
-
SEA
Nonstop6h 31m
Delta
Mon 4/522:40
SEA
-
JFK
Nonstop5h 13m
Delta
Deal found 19/3£251
Sat 2/509:55
LGA
-
SEA
2 stops11h 20m
Southwest
Fri 8/508:00
SEA
-
LGA
2 stops9h 25m
Southwest
Deal found 18/3£273
Sat 30/511:30
JFK
-
SEA
1 stop11h 58m
Alaska Airlines
Sat 22/810:00
SEA
-
JFK
1 stop17h 15m
Alaska Airlines
Deal found 17/3£277
Sat 25/718:15
EWR
-
SEA
1 stop8h 59m
United Airlines
Mon 27/723:52
SEA
-
EWR
1 stop9h 14m
United Airlines
Deal found 21/3£308
Sat 30/519:26
EWR
-
SEA
1 stop16h 31m
Alaska Airlines
Sat 22/811:20
SEA
-
EWR
1 stop8h 53m
Alaska Airlines
Deal found 17/3£283
Sun 10/507:25
EWR
-
SEA
Nonstop6h 12m
United Airlines
Fri 15/523:00
SEA
-
EWR
Nonstop5h 21m
United Airlines
Deal found 21/3£313
Thu 20/806:10
LGA
-
SEA
2 stops13h 55m
Southwest
Mon 24/823:00
SEA
-
LGA
1 stop7h 40m
Southwest
Deal found 21/3£287
Mon 13/406:00
LGA
-
SEA
1 stop7h 32m
Delta
Wed 15/423:14
SEA
-
LGA
1 stop6h 33m
Delta
Deal found 19/3£290
Fri 17/407:40
EWR
-
SEA
Nonstop6h 12m
United Airlines
Mon 20/414:39
SEA
-
EWR
1 stop7h 51m
United Airlines
Deal found 19/3£317
Fri 17/407:00
JFK
-
SEA
Nonstop6h 18m
Alaska Airlines
Fri 24/418:30
SEA
-
JFK
1 stop18h 16m
Alaska Airlines
Deal found 20/3£289
Thu 17/906:10
LGA
-
SEA
2 stops13h 55m
Southwest
Mon 21/920:20
SEA
-
LGA
2 stops11h 00m
Southwest
Deal found 21/3£294
Direct flights from New York to Seattle
Explore direct flight options from New York to Seattle based on user searches, and compare prices and availability for your desired travel dates. Data last updated 22 March 2026.
Tue 14/409:00
EWR
-
SEA
Nonstop6h 14m
Alaska Airlines
Tue 14/414:50
SEA
-
EWR
Nonstop5h 21m
Alaska Airlines
Deal found 19/3£190
Tue 14/407:20
EWR
-
SEA
Nonstop6h 09m
Alaska Airlines
Sat 18/408:13
SEA
-
EWR
Nonstop5h 25m
Alaska Airlines
Deal found 19/3£194
Wed 8/407:20
EWR
-
SEA
Nonstop6h 09m
Alaska Airlines
Mon 27/422:09
SEA
-
EWR
Nonstop5h 30m
Alaska Airlines
Deal found 18/3£202
Thu 16/407:50
EWR
-
SEA
Nonstop6h 12m
United Airlines
Sat 18/412:08
SEA
-
EWR
Nonstop5h 23m
United Airlines
Deal found 19/3£206
Thu 16/407:50
EWR
-
SEA
Nonstop6h 12m
United Airlines
Wed 1/713:05
SEA
-
EWR
Nonstop5h 24m
United Airlines
Deal found 17/3£209
Thu 9/407:20
EWR
-
SEA
Nonstop6h 09m
Alaska Airlines
Sun 26/406:03
SEA
-
EWR
Nonstop5h 27m
Alaska Airlines
Deal found 18/3£210
Wed 29/409:00
EWR
-
SEA
Nonstop6h 11m
Alaska Airlines
Tue 19/515:30
SEA
-
EWR
Nonstop5h 29m
Alaska Airlines
Deal found 18/3£212
Tue 5/515:30
EWR
-
SEA
Nonstop6h 10m
Alaska Airlines
Tue 12/514:52
SEA
-
EWR
Nonstop5h 37m
Alaska Airlines
Deal found 21/3£215
Fri 17/407:40
EWR
-
SEA
Nonstop6h 12m
United Airlines
Sun 19/422:55
SEA
-
EWR
Nonstop5h 21m
United Airlines
Deal found 19/3£216
Tue 21/420:30
EWR
-
SEA
Nonstop6h 16m
United Airlines
Fri 24/422:55
SEA
-
EWR
Nonstop5h 21m
United Airlines
Deal found 20/3£217
Tue 15/916:45
JFK
-
SEA
Nonstop6h 30m
Alaska Airlines
Tue 15/922:41
SEA
-
JFK
Nonstop5h 24m
Alaska Airlines
Deal found 19/3£219
Thu 9/407:20
EWR
-
SEA
Nonstop6h 09m
Alaska Airlines
Tue 21/421:38
SEA
-
EWR
Nonstop5h 22m
Alaska Airlines
Deal found 18/3£220
Last-minute flights from New York to Seattle
Discover last-minute flight deals from New York to Seattle. Data last updated 22 March 2026 and is based on user searches.
Thu 9/407:20
EWR
-
SEA
Nonstop6h 09m
Alaska Airlines
Sun 26/406:03
SEA
-
EWR
Nonstop5h 27m
Alaska Airlines
Deal found 18/3£210
Tue 14/409:00
EWR
-
SEA
Nonstop6h 14m
Alaska Airlines
Tue 14/414:50
SEA
-
EWR
Nonstop5h 21m
Alaska Airlines
Deal found 19/3£190
Tue 14/407:20
EWR
-
SEA
Nonstop6h 09m
Alaska Airlines
Sat 18/408:13
SEA
-
EWR
Nonstop5h 25m
Alaska Airlines
Deal found 19/3£194
Tue 14/420:30
EWR
-
SEA
Nonstop6h 16m
United Airlines
Wed 15/419:05
SEA
-
EWR
1 stop7h 46m
United Airlines
Deal found 20/3£202
Tue 14/408:00
EWR
-
SEA
1 stop9h 46m
United Airlines
Tue 14/423:59
SEA
-
EWR
1 stop7h 21m
United Airlines
Deal found 18/3£205
Thu 16/407:50
EWR
-
SEA
Nonstop6h 12m
United Airlines
Sat 18/412:08
SEA
-
EWR
Nonstop5h 23m
United Airlines
Deal found 19/3£206
Thu 16/407:50
EWR
-
SEA
Nonstop6h 12m
United Airlines
Wed 1/713:05
SEA
-
EWR
Nonstop5h 24m
United Airlines
Deal found 17/3£209
Fri 17/407:40
EWR
-
SEA
Nonstop6h 12m
United Airlines
Sun 19/422:55
SEA
-
EWR
Nonstop5h 21m
United Airlines
Deal found 19/3£216
Tue 21/407:50
EWR
-
SEA
1 stop11h 02m
Alaska Airlines
Tue 21/417:55
SEA
-
EWR
1 stop9h 42m
Alaska Airlines
Deal found 17/3£205
Fri 24/416:55
EWR
-
SEA
1 stop8h 38m
United Airlines
Wed 29/408:55
SEA
-
EWR
1 stop7h 47m
United Airlines
Deal found 18/3£213
Wed 29/407:15
EWR
-
SEA
1 stop10h 31m
Delta
Sat 2/511:12
SEA
-
EWR
1 stop10h 39m
Delta
Deal found 19/3£208
Wed 29/409:00
EWR
-
SEA
Nonstop6h 11m
Alaska Airlines
Tue 19/515:30
SEA
-
EWR
Nonstop5h 29m
Alaska Airlines
Deal found 18/3£212
One-way flights from New York to Seattle
Search for one-way flight options from New York to Seattle. Find affordable one-way fares based on user searches. Data last updated 22 March 2026.
Tue 15/907:19
EWR
-
SEA
Nonstop6h 13m
Alaska Airlines
Deal found 19/3£102
Wed 22/420:30
EWR
-
SEA
Nonstop6h 16m
United Airlines
Deal found 17/3£105
Wed 8/409:10
LGA
-
SEA
1 stop10h 27m
United Airlines
Deal found 17/3£108
Wed 29/409:10
LGA
-
SEA
1 stop10h 31m
United Airlines
Deal found 20/3£109
Sat 9/520:49
EWR
-
SEA
Nonstop6h 10m
United Airlines
Deal found 20/3£110
Sat 2/519:00
JFK
-
SEA
Nonstop6h 31m
Delta
Deal found 17/3£112
Wed 13/515:20
LGA
-
SEA
1 stop10h 27m
United Airlines
Deal found 17/3£112
Sat 25/407:15
EWR
-
SEA
1 stop8h 10m
Delta
Deal found 18/3£112
Sat 25/414:49
LGA
-
SEA
1 stop9h 04m
United Airlines
Deal found 19/3£113
Wed 8/407:50
EWR
-
SEA
Nonstop6h 12m
United Airlines
Deal found 20/3£115
Tue 7/409:10
LGA
-
SEA
1 stop10h 31m
United Airlines
Deal found 18/3£115
Mon 14/918:29
EWR
-
SEA
1 stop17h 23m
Alaska Airlines
Deal found 17/3£116
Find flight deals from New York to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from New York (NYC) to Seattle (SEA). 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 22 March 2026.
Customise your flight search to find flights from New York to Seattle 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 858,174 searches. Data last updated 22 March 2026.
Use the filters below to find and compare flights from New York to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
New YorkSeattle
JFK - SEA
JFKSEA
New York John F Kennedy Intl
Tue 5/5
19:00-22:31
Nonstop6h 31m
Seattle/Tacoma Intl
Tue 12/5
16:15-00:43
Nonstop5h 28m
£223
NewarkSeattle
EWR - SEA
EWRSEA
Newark
Wed 16/9
13:00-20:29
1 stop10h 29m
Seattle/Tacoma Intl
Sat 3/10
23:53-12:53
1 stop10h 00m
£224
New YorkSeattle
LGA - SEA
LGASEA
New York LaGuardia
Tue 21/4
08:30-17:45
2 stops12h 15m
Seattle/Tacoma Intl
Tue 21/4
23:45-12:35
1 stop9h 50m
£226
NewarkSeattle
EWR - SEA
EWRSEA
Newark
Wed 6/5
07:59-16:17
1 stop11h 18m
Seattle/Tacoma Intl
Mon 11/5
22:09-06:39
Nonstop5h 30m
£231
New YorkSeattle
JFK - SEA
JFKSEA
New York John F Kennedy Intl
Sat 2/5
19:00-22:31
Nonstop6h 31m
Seattle/Tacoma Intl
Fri 8/5
16:15-00:43
Nonstop5h 28m
£237
Fastest return journey
New YorkSeattle
JFK - SEA
JFKSEA
New York John F Kennedy Intl
Wed 15/4
07:45-10:58
Nonstop6h 13m
Seattle/Tacoma Intl
Wed 15/4
16:00-00:20
Nonstop5h 20m
£238
New YorkSeattle
LGA - SEA
LGASEA
New York LaGuardia
Mon 20/4
15:40-00:05
1 stop11h 25m
Seattle/Tacoma Intl
Sun 26/4
23:55-12:45
1 stop9h 50m
£241
New YorkSeattle
LGA - SEA
LGASEA
New York LaGuardia
Tue 5/5
14:15-23:35
2 stops12h 20m
Seattle/Tacoma Intl
Tue 12/5
23:45-11:20
1 stop8h 35m
£241
New YorkSeattle
JFK - SEA
JFKSEA
New York John F Kennedy Intl
Fri 18/9
11:30-19:52
1 stop11h 22m
Seattle/Tacoma Intl
Wed 30/9
14:37-23:03
Nonstop5h 26m
£244
New YorkSeattle
LGA - SEA
LGASEA
New York LaGuardia
Tue 7/7
16:25-22:36
1 stop9h 11m
Seattle/Tacoma Intl
Tue 14/7
22:40-09:11
1 stop7h 31m
£251
Flights are sorted by cheapest return flights first.
Deals found on 21/3
Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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6
Best time to book a flight from New York to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from New York with our price prediction graph.
NYC-SEA
JFK-SEA
LGA-SEA
EWR-SEA
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 New York to Seattle
NYC-SEA
JFK-SEA
LGA-SEA
EWR-SEA
How far ahead should I book a flight from New York to Seattle?
Use this chart to determine the optimal time to book a return flight from New York to Seattle. Price data was last updated on 13 March 2026.
The best time to book flights from New York to Seattle is 83 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from New York to Seattle?
Currently, October is the cheapest month in which you can book a flight from New York to Seattle (average of £111). Flying from New York to Seattle in April is currently the most expensive (average of £164). 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 NYC to SEA?
Find hourly flight availability from New York to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 March 2026.
One of the essential ways to save on airfare from New York to Seattle is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 48% on airfare.
Weekly flight availability from New York to Seattle
Explore weekly flight availability from New York to Seattle. 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 22 March 2026.
The most flights from NYC to SEA are scheduled on a Sunday (49 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (28 on average).
How much does it cost for a return flight from New York to Seattle?
How often are flights from New York to Seattle delayed?
About 21% of weekly flights between New York and Seattle have experienced delays in the past year, with the average delay time being 172 minutes.
What is the most punctual flight time for New York to Seattle flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday 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 New York to Seattle flights?
Over the past year, Delta have had the lowest number of delays on this route, with just 16% of flights being delayed.
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated 22 March 2026.
Check out reviews from past customers who have flown with Alaska Airlines from New York to Seattle to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
The flight was great. Don’t have to make it better. Everything was OK.
Related info for your journey
Find useful and relevant information for your journey from New York to Seattle. 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 into for flights to Seattle from New York?
Located just 11.4 mi from the city center, Seattle/Tacoma Intl is the airport most travelers will use when flying to Seattle from New York. Booking flights from New York to Seattle/Tacoma Intl (SEA) should be relatively easy as there are 36 daily inbound flights from New York from 0 different airlines.
How long is the flight from New York to Seattle?
For as low as £223, Delta can have you in Seattle from New York in 6h 31m. New York and Seattle are separated by a distance of 2413 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the most popular routes from New York to Seattle?
When deciding which route to take from New York to Seattle consider Newark - Seattle/Tacoma Intl, New York LaGuardia - Seattle/Tacoma Intl or New York John F Kennedy Intl - Seattle/Tacoma Intl as they are the most popular.
What are the most reliable airlines from New York to Seattle?
Consider EL AL (73%), Condor (72%) or Air France (68%) when booking your flight. These represent the most reliable airlines when flying from New York to Seattle.
Can I find deals for flights from New York to Seattle that include hotel bookings?
Yes. In addition to deals on New York to Seattle flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from New York to Seattle?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New York to Seattle.
Can I find deals for business class flights from New York to Seattle?
Yes. Cheapflights offers flight deals from New York to Seattle 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 New York to Seattle?
Currently, October is the cheapest month in which you can book a flight from New York to Seattle (average of £111). Flying from New York to Seattle in April is currently the most expensive (average of £164). 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 Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 22 March 2026.
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 New York to Seattle?
Deals for New York to Seattle flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from New York to Seattle?
Cheapflights helps you find that perfect flight to Seattle from New York by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from New York to Seattle with no change fees?
Yes, we can. To see specific flights from New York to Seattle with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from New York to Seattle become cheaper?
Not ready to book yet? You can track prices for flights from New York to Seattle on Cheapflights with our Price Alert feature and get notified when better prices are available.
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