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$109+ Cheap flights from Seattle (SEA) to New York State

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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — JFK
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Cheap flight deals from Seattle to New York

Cheapest flights from Seattle to New York
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 diciembre 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/11. 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.
mié. 12/3111:15 pmSEA - EWR
1 stop7h 25mUnited Airlines
sáb. 1/107:44 amEWR - SEA
Nonstop6h 22mUnited Airlines
Deal found 12/11$217
This Kiwi.com deal was found by Cheapflights users on 12/9. 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.
mié. 12/312:46 pmSEA - LGA
2 stops15h 14mMultiple Airlines
mié. 1/1410:55 pmLGA - SEA
1 stop15h 14mMultiple Airlines
Deal found 12/9$233
This Kiwi.com deal was found by Cheapflights users on 12/9. 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.
lun. 12/1511:01 amSEA - JFK
1 stop15h 29mFrontier
vie. 1/911:00 amJFK - SEA
1 stop33h 04mFrontier
Deal found 12/9$236
This Mytrip deal was found by Cheapflights users on 12/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/1112:48 pmSEA - JFK
1 stop23h 41mFrontier
mar. 1/67:59 amJFK - SEA
1 stop12h 52mFrontier
Deal found 12/8$240
This Mytrip deal was found by Cheapflights users on 12/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/159:45 amSEA - LGA
1 stop8h 28mFrontier
vie. 1/910:55 pmLGA - SEA
1 stop17h 39mFrontier
Deal found 12/9$244
This Kiwi.com deal was found by Cheapflights users on 12/9. 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.
mié. 12/311:25 pmSEA - LGA
2 stops27h 05mFrontier
mié. 1/710:55 pmLGA - SEA
1 stop15h 26mFrontier
Deal found 12/9$247
This Kiwi.com deal was found by Cheapflights users on 12/9. 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.
mié. 12/3110:39 pmSEA - EWR
Nonstop5h 20mAlaska Airlines
vie. 1/96:08 pmEWR - SEA
Nonstop6h 20mAlaska Airlines
Deal found 12/9$252
This Expedia deal was found by Cheapflights users on 12/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/312:46 pmSEA - JFK
1 stop11h 44mFrontier
mar. 1/67:59 amJFK - SEA
1 stop12h 52mFrontier
Deal found 12/8$258
This Kiwi.com deal was found by Cheapflights users on 12/11. 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.
mié. 12/311:25 pmSEA - LGA
2 stops27h 05mFrontier
sáb. 1/105:57 pmLGA - SEA
1 stop20h 24mFrontier
Deal found 12/11$258
This United Airlines deal was found by Cheapflights users on 12/10. 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.
mié. 12/3111:15 pmSEA - EWR
1 stop7h 25mUnited Airlines
mar. 1/67:45 amEWR - SEA
Nonstop6h 22mUnited Airlines
Deal found 12/10$260
This Frontier deal was found by Cheapflights users on 12/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/129:45 amSEA - LGA
1 stop8h 28mFrontier
mié. 1/710:55 pmLGA - SEA
1 stop15h 26mFrontier
Deal found 12/8$267
This Priceline deal was found by Cheapflights users on 12/8. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/146:18 pmSEA - JFK
1 stop8h 12mFrontier
mar. 1/67:59 amJFK - SEA
1 stop12h 52mFrontier
Deal found 12/8$268

Find flight deals from Seattle to New York

Keep the following information in mind while searching for Seattle to New York flight deals. Data was last updated diciembre 12, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$212
(United Airlines)

One-way from

$109
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$492

Good round-trip deal

$382 or less

Good one-way deal

$257 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-New York (NYC) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-New York (NYC) flights.
Search Deals
From Seattle/Tacoma Intl to New York
Search Deals
One-way flight from Seattle/Tacoma Intl to New York
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 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 Seattle/Tacoma Intl to New York.
Search Deals
Price to beat on a one-way flight from Seattle/Tacoma Intl to New York.
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated diciembre 12, 2025.
Use the filters below to find and compare flights from Seattle to New York State that are best for you.

Fly from

Seattle

Fly to

New York

Route

Depart

Return

Price

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

vie. 1/23

8:43 am-4:55 pm

Nonstop5h 12m

Newark

mar. 1/27

6:08 pm-9:28 pm

Nonstop6h 20m

$218

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

vie. 1/9

7:00 am-3:19 pm

Nonstop5h 19m

Newark

vie. 1/16

9:00 am-4:01 pm

1 stop10h 01m

$218

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

dom. 1/11

11:45 pm-7:59 am

Nonstop5h 14m

Newark

jue. 1/15

2:20 pm-10:43 pm

1 stop11h 23m

$218

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

jue. 2/19

11:35 pm-7:44 am

Nonstop5h 09m

Newark

lun. 2/23

8:28 pm-11:51 pm

Nonstop6h 23m

$219

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

jue. 1/8

7:45 pm-3:29 pm

1 stop16h 44m

Newark

vie. 1/16

6:08 pm-9:28 pm

Nonstop6h 20m

$222

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

sáb. 1/24

5:59 pm-3:29 pm

1 stop18h 30m

Newark

sáb. 1/31

6:08 pm-9:28 pm

Nonstop6h 20m

$222

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

mar. 2/24

7:45 am-6:59 pm

1 stop8h 14m

Newark

vie. 2/27

7:29 pm-10:54 pm

Nonstop6h 25m

$229

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

mié. 3/11

12:25 pm-8:44 pm

Nonstop5h 19m

Newark

mar. 3/17

3:30 pm-9:14 pm

1 stop8h 44m

$229

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

mié. 2/4

5:59 pm-3:29 pm

1 stop18h 30m

Newark

mié. 2/11

6:08 pm-9:28 pm

Nonstop6h 20m

$232

SeattleRochester

SEA - ROC

SEAROC

Seattle/Tacoma Intl

mié. 1/21

7:00 am-10:59 pm

2 stops12h 59m

Greater Rochester Intl

mié. 1/28

1:26 pm-6:14 pm

1 stop7h 48m

$256

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 60 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 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 Seattle to New York State

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

Currently, December is the cheapest month in which you can book a flight from Seattle to State of New York (average of $129). Flying from Seattle to State of New York in January is currently the most expensive (average of $217). 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 NY?

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 diciembre 12, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 21% on flights from Seattle to State of New York by exploring options for tickets in the afternoon.

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

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

Travelers seeking maximum savings on their Seattle to State of New York flight should consider departing on Tuesday afternoons 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 Seattle to State of 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 diciembre 12, 2025.

The most flights from SEA to USNY are scheduled on a Thursday (42 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (26 on average).

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 diciembre 12, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and United Airlines from Seattle to New York State by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,431 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Alaska Airlines
8.0
Very good
11,431 reviews
Alaska Airlines
8.0
Very good
11,431 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Delta
7.9
Good
8,009 reviews
Alaska Airlines
8.0
Very good
11,431 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
United Airlines
7.4
Good
9,095 reviews
Alaska Airlines
8.0
Very good
11,431 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
American Airlines
7.2
Good
11,049 reviews
Alaska Airlines
8.0
Very good
11,431 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
JetBlue
7.2
Good
2,898 reviews
Alaska Airlines
8.0
Very good
11,431 reviews

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.

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?

    Most people fly from Seattle/Tacoma Intl (SEA) if they book a flight from Seattle to New York. Seattle/Tacoma Intl is conveniently located just 11.4 mi from Seattle’s city center.

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

    Departing from Seattle to State of New York will take you 5h 12m. The distance between Seattle and State of New York is about 2393 mi. Most flights are nonstop.

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

    One-way options have recently been found by users for as low as $73 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $77 and JetBlue from $98 one-way.

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

    Most travelers choose Seattle/Tacoma Intl - New York John F Kennedy Intl, Seattle/Tacoma Intl - Newark or Seattle/Tacoma Intl - New York LaGuardia when deciding on the best route from Seattle to State of New York.

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

    Before booking your flight to State of New York from Seattle, check out the most reliable airlines to get you to your destination on time: Aeromexico (93%), SAUDIA (90%), China Eastern( 90%).

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

    The cheapest flight price from Seattle to State of New York is $138. On average you can expect to pay $821. The most popular route, (Seattle/Tacoma Intl - New York John F Kennedy Intl), can usually be booked for $217.

  • 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 vacation 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 State of New York?

    Currently, December is the cheapest month in which you can book a flight from Seattle to State of New York (average of $129). Flying from Seattle to State of New York in January is currently the most expensive (average of $217). 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.

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Top 10 airlines flying from Seattle to New York

Discover the top 10 airlines that operate flights from Seattle to New York. 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 diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$100Average$260FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$119Average$251FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$138Average$415FlexibilityNo cancel feeOn-time85%
JetBlueCheapest$162Average$402FlexibilityNo cancel feeOn-time62%
DeltaCheapest$178Average$447FlexibilityNo cancel feeOn-timeN/A
Sun Country AirCheapest$189Average$381FlexibilityNo cancel feeOn-time83%
American AirlinesCheapest$196Average$481FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$197Average$480FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$215Average$596FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$227Average$444FlexibilityNo cancel feeOn-time63%

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