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$99+ Cheap flights from New York State to Seattle (SEA)

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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — SEA
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from New York to Seattle

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 December 15, 2025.

This CheapOair deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:59 amJFK - SEA
1 stop30h 12mFrontier
Mon 1/52:54 pmSEA - JFK
1 stop17h 58mFrontier
Deal found 12/14$313
This United Airlines deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:00 amEWR - SEA
1 stop8h 27mUnited Airlines
Sun 1/411:59 pmSEA - EWR
1 stop7h 27mUnited Airlines
Deal found 12/14$323
This Trip.com deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:59 amJFK - SEA
1 stop30h 12mFrontier
Sat 1/102:49 pmSEA - JFK
1 stop18h 03mFrontier
Deal found 12/14$337
This CheapOair deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:59 amJFK - SEA
1 stop31h 32mFrontier
Mon 1/52:54 pmSEA - JFK
1 stop17h 58mFrontier
Deal found 12/14$363
This Trip.com deal was found by Cheapflights users on 12/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:55 pmLGA - SEA
2 stops41h 59mFrontier
Sun 1/42:54 pmSEA - LGA
1 stop28h 06mFrontier
Deal found 12/12$371
This Kiwi.com deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:33 amJFK - SEA
1 stop24h 45mSun Country Air
Thu 1/16:27 pmSEA - JFK
1 stop13h 07mSun Country Air
Deal found 12/13$381
This CheapOair deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/174:29 pmJFK - SEA
1 stop23h 01mFrontier
Thu 12/251:25 pmSEA - JFK
1 stop22h 55mFrontier
Deal found 12/15$384
This Delta deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:47 pmROC - SEA
1 stop7h 38mDelta
Tue 1/69:59 pmSEA - ROC
1 stop10h 20mDelta
Deal found 12/15$385
This Delta deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:47 pmROC - SEA
1 stop7h 38mDelta
Wed 12/3110:55 pmSEA - ROC
1 stop9h 29mDelta
Deal found 12/15$392
This Kiwi.com deal was found by Cheapflights users on 12/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:55 pmLGA - SEA
1 stop16h 35mFrontier
Tue 1/67:13 pmSEA - LGA
2 stops18h 16mFrontier
Deal found 12/12$394
This Kiwi.com deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2811:54 amEWR - SEA
1 stop8h 24mSun Country Air
Sun 1/46:27 pmSEA - EWR
1 stop13h 29mSun Country Air
Deal found 12/13$395
This Kiwi.com deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2711:33 amJFK - SEA
1 stop9h 27mSun Country Air
Tue 12/306:34 pmSEA - JFK
1 stop13h 00mSun Country Air
Deal found 12/14$396

Find flight deals from New York to Seattle

Keep the following information in mind while searching for New York to Seattle flight deals. Data was last updated December 15, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$212
(Alaska Airlines)

One-way from

$99
(American Airlines)

Popular in

December

Cheapest in

October

Average price

$542

Good round-trip deal

$405 or less

Good one-way deal

$236 or less
Provider with most accurate pricing for New York (NYC)-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Seattle/Tacoma Intl flights.
Search Deals
From New York to Seattle/Tacoma Intl
Search Deals
One-way flight from New York to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($21 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from New York to Seattle/Tacoma Intl.
Search Deals
Price to beat on a one-way flight from New York to Seattle/Tacoma Intl.
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated December 15, 2025.
Use the filters below to find and compare flights from New York State to Seattle that are best for you.

Fly from

New York

Fly to

Seattle

Route

Depart

Return

Price

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Wed 3/4

5:30 pm-8:55 pm

Nonstop6h 25m

Seattle/Tacoma Intl

Sat 3/14

3:11 pm-11:29 pm

Nonstop5h 18m

$219

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Tue 2/17

5:30 pm-8:55 pm

Nonstop6h 25m

Seattle/Tacoma Intl

Fri 2/20

10:09 am-6:28 pm

Nonstop5h 19m

$219

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Sat 1/24

6:08 pm-9:28 pm

Nonstop6h 20m

Seattle/Tacoma Intl

Sat 1/31

8:50 pm-3:29 pm

1 stop15h 39m

$222

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Mon 1/12

5:30 pm-11:22 pm

1 stop8h 52m

Seattle/Tacoma Intl

Thu 1/15

5:25 am-4:00 pm

1 stop7h 35m

$237

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Sun 1/25

6:44 pm-12:09 am

1 stop8h 25m

Seattle/Tacoma Intl

Sun 2/1

11:10 pm-8:52 am

1 stop6h 42m

$237

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Thu 1/8

7:00 am-12:33 pm

1 stop8h 33m

Seattle/Tacoma Intl

Wed 1/14

12:00 pm-11:40 pm

1 stop8h 40m

$237

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Sat 1/17

2:30 pm-10:50 pm

1 stop11h 20m

Seattle/Tacoma Intl

Wed 1/21

6:05 am-4:02 pm

1 stop6h 57m

$237

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Thu 2/5

3:59 pm-11:15 pm

1 stop10h 16m

Seattle/Tacoma Intl

Sun 2/8

11:10 pm-8:52 am

1 stop6h 42m

$237

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Sun 2/15

5:30 pm-7:04 am

1 stop16h 34m

Seattle/Tacoma Intl

Wed 2/18

7:45 am-6:59 pm

1 stop8h 14m

$246

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Thu 2/19

7:29 pm-10:54 pm

Nonstop6h 25m

Seattle/Tacoma Intl

Sun 2/22

9:41 pm-4:30 pm

1 stop15h 49m

$248

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Showing 1-10 of 60 results
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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.
Estimated round-trip 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 State to Seattle

What is the cheapest month to book a flight from State of New York to Seattle?

Currently, October is the cheapest month in which you can book a flight from State of New York to Seattle (average of $148). Flying from State of New York to Seattle in July is currently the most expensive (average of $221). 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 NY 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 December 15, 2025.

One of the essential ways to save on airfare from State of New York to Seattle is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 28% on airfare.

What is the cheapest day to fly from State of New York to Seattle?

Use this chart to determine the cheapest time to fly round-trip from New York to Seattle. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their State of New York to Seattle flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from State of 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 December 15, 2025.

The most flights from USNY to SEA are scheduled on a Saturday (40 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (20 on average).

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 (SEA) is the airport most travelers will use when flying to Seattle from New York.

  • How long is the flight from State of New York to Seattle?

    Alaska Airlines, Delta, and American Airlines can get you from State of New York to Seattle in just under 6h 25m. Your travel time can differ by up to 2h 51m. The distance between State of New York and Seattle is about 2393 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from State of New York to Seattle one-way?

    The cheapest airlines for a one-way flight from State of New York to Seattle are Southwest ($79), Frontier ($93), and Hawaiian Airlines ($98).

  • What are the most popular routes from State of New York to Seattle?

    When deciding which route to take from State of New York to Seattle consider New York John F Kennedy Intl - Seattle/Tacoma Intl, Newark - Seattle/Tacoma Intl or New York LaGuardia - Seattle/Tacoma Intl as they are the most popular.

  • What are the most reliable airlines from State of New York to Seattle?

    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 State of New York to Seattle on time: Royal Air Maroc (100%), Etihad Airways (88%), JetBlue (88%).

  • What are the cheapest flights from State of New York to Seattle?

    Looking for the cheapest flight from State of New York to Seattle? While on average our users pay $1,267, our data indicates the cheapest price to be $148. The most popular route (New York John F Kennedy Intl - Seattle/Tacoma Intl), is priced around $200.

  • 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 vacation 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 State of New York to Seattle?

    Currently, October is the cheapest month in which you can book a flight from State of New York to Seattle (average of $148). Flying from State of New York to Seattle in July is currently the most expensive (average of $221). 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.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
SeaTac
Lakewood
Ocean Shores
Olympia
Edmonds
Lynnwood
Renton
Puyallup
Kirkland
Kent
Tukwila
Cle Elum
Marysville
Leavenworth
Fife
Aberdeen
Shoreline
Centralia
Federal Way

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for New York to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from New York to Seattle

Discover the top 10 airlines that operate flights from New York to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$125Average$339FlexibilityNo cancel feeOn-time62%
FrontierCheapest$135Average$292FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$141Average$249FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$158Average$436FlexibilityNo cancel feeOn-time85%
Sun Country AirCheapest$182Average$405FlexibilityNo cancel feeOn-time83%
SouthwestCheapest$196Average$493FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$196Average$457FlexibilityNo cancel feeOn-time71%
DeltaCheapest$196Average$456FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$198Average$471FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$218Average$569FlexibilityNo cancel feeOn-time75%

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