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Cheap flights from Seattle to New York, NY from C$ 242

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 21/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — NYC
22 Aug — 29 Aug1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Seattle/Tacoma Intl to New York are usually found in October or September, booked 80 days in advance, depart on a Wednesday or Sunday and return on a Tuesday

Cheap flight deals from Seattle to New York

Enter your travel dates to find the best prices.

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 23 July 2026.

Tue 6/109:40 p.m.
SEA
-
JFK
Nonstop5h 23m
JetBlue
Wed 7/105:30 p.m.
JFK
-
SEA
Nonstop6h 12m
JetBlue
Deal found 20/7C$ 461
Sat 26/910:01 p.m.
SEA
-
EWR
Nonstop5h 29m
Alaska Airlines
Wed 30/97:20 a.m.
EWR
-
SEA
Nonstop6h 02m
Alaska Airlines
Deal found 19/7C$ 462
Tue 20/1010:40 p.m.
SEA
-
EWR
Nonstop5h 19m
Alaska Airlines
Sat 24/107:03 a.m.
EWR
-
SEA
Nonstop6h 12m
Alaska Airlines
Deal found 19/7C$ 464
Fri 18/97:08 a.m.
SEA
-
EWR
1 stop13h 21m
Alaska Airlines
Sat 26/99:00 a.m.
EWR
-
SEA
Nonstop6h 02m
Alaska Airlines
Deal found 20/7C$ 468
Tue 20/1012:43 p.m.
SEA
-
LGA
1 stop7h 46m
United Airlines
Tue 27/106:00 a.m.
LGA
-
SEA
1 stop8h 53m
United Airlines
Deal found 22/7C$ 468
Thu 22/1010:40 p.m.
SEA
-
EWR
Nonstop5h 19m
Alaska Airlines
Thu 29/109:03 a.m.
EWR
-
SEA
Nonstop6h 05m
Alaska Airlines
Deal found 20/7C$ 469
Sat 5/911:40 p.m.
SEA
-
JFK
1 stop11h 17m
JetBlue
Sun 6/95:38 p.m.
JFK
-
SEA
Nonstop6h 26m
JetBlue
Deal found 20/7C$ 471
Wed 16/911:55 p.m.
SEA
-
JFK
1 stop9h 39m
JetBlue
Thu 17/95:30 p.m.
JFK
-
SEA
Nonstop6h 12m
JetBlue
Deal found 21/7C$ 474
Wed 16/911:05 p.m.
SEA
-
EWR
1 stop6h 36m
Delta
Tue 22/96:45 p.m.
EWR
-
SEA
1 stop8h 10m
Delta
Deal found 20/7C$ 475
Wed 9/911:00 p.m.
SEA
-
LGA
1 stop7h 13m
United Airlines
Tue 15/99:10 a.m.
LGA
-
SEA
1 stop9h 57m
United Airlines
Deal found 22/7C$ 475
Sat 26/96:00 a.m.
SEA
-
EWR
1 stop9h 39m
Delta
Wed 30/99:48 a.m.
EWR
-
SEA
1 stop8h 01m
Delta
Deal found 19/7C$ 476
Wed 26/811:45 p.m.
SEA
-
JFK
1 stop11h 14m
JetBlue
Tue 1/95:45 p.m.
JFK
-
SEA
Nonstop6h 23m
JetBlue
Deal found 21/7C$ 476

Find 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 23 July 2026.

Round-trip from

C$ 461

One-way from

C$ 242

Popular in

December

Cheapest in

October

Average price

C$ 662

Good round-trip deal

C$ 806 or less

Good one-way deal

C$ 237 or less
JetBlue
  • JetBlue
  • 6/10-7/10
  • Nonstop
  • 11h 35m total
  • Seattle to New York
Search Deals
Alaska Airlines
  • Alaska Airlines
  • 21/10
  • Nonstop
  • 5h 19m total
  • Seattle to New York
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 10 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Seattle/Tacoma Intl to New York (NYC).
Search Deals
Price to beat on a one-way flight from Seattle/Tacoma Intl to New York (NYC).
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 629,999 searches. Data last updated 23 July 2026.
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

Cheapest round-trip

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Sat 26/9

10:01 p.m.-6:30 a.m.

Nonstop5h 29m

Newark

Wed 30/9

7:20 a.m.-10:22 a.m.

Nonstop6h 02m

C$ 462

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Tue 6/10

9:40 p.m.-6:01 a.m.

Nonstop5h 21m

New York John F Kennedy Intl

Wed 7/10

5:29 p.m.-8:43 p.m.

Nonstop6h 14m

C$ 475

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Sat 26/9

6:00 a.m.-6:39 p.m.

1 stop9h 39m

Newark

Wed 30/9

9:48 a.m.-2:49 p.m.

1 stop8h 01m

C$ 476

SeattleNew York

SEA - LGA

SEALGA

Seattle/Tacoma Intl

Tue 18/8

11:00 p.m.-9:40 a.m.

1 stop7h 40m

New York LaGuardia

Tue 25/8

6:55 a.m.-1:20 p.m.

1 stop9h 25m

C$ 489

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Fri 18/9

10:04 a.m.-11:29 p.m.

1 stop10h 25m

Newark

Sat 26/9

9:00 a.m.-12:02 p.m.

Nonstop6h 02m

C$ 489

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Sat 19/9

10:01 p.m.-6:30 a.m.

Nonstop5h 29m

Newark

Sat 26/9

9:00 a.m.-12:02 p.m.

Nonstop6h 02m

C$ 490

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Wed 21/10

10:37 p.m.-6:59 a.m.

Nonstop5h 22m

Newark

Sat 24/10

6:19 p.m.-8:57 a.m.

1 stop17h 38m

C$ 517

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Thu 12/11

7:35 p.m.-6:04 a.m.

1 stop7h 29m

Newark

Sun 15/11

6:00 a.m.-10:55 a.m.

1 stop7h 55m

C$ 524

SeattleNew York

SEA - LGA

SEALGA

Seattle/Tacoma Intl

Sat 12/9

5:00 a.m.-6:15 p.m.

2 stops10h 15m

New York LaGuardia

Sat 19/9

1:10 p.m.-6:15 p.m.

1 stop8h 05m

C$ 545

SeattleNew York

SEA - LGA

SEALGA

Seattle/Tacoma Intl

Sat 5/9

7:55 a.m.-10:20 p.m.

1 stop11h 25m

New York LaGuardia

Sat 12/9

7:00 a.m.-4:50 p.m.

2 stops12h 50m

C$ 552

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/7

Showing 1-10 of 54 resultsSorted by cheapest first
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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

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

Currently, October is the cheapest month in which you can book a flight from Seattle to New York (average of C$ 424). Flying from Seattle to New York in July is currently the most expensive (average of C$ 684). 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 23 July 2026.

It’s typically best to fly out from Seattle to New York at noon. Doing so could potentially save you 38% on the flight price compared to flying in the evening, which is usually more expensive.

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 23 July 2026.

The most flights from SEA to NYC are scheduled on a Wednesday (52 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (24 on average).

How much does it cost to fly round-trip from Seattle to New York?

How often are flights from Seattle to New York delayed?

About 15% of weekly flights between Seattle and New York have experienced delays in the past year, with the average delay time being 166 minutes.

What is the most punctual flight time for Seattle to New York flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon 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 Seattle to New York flights?

Over the past year, Delta has had the lowest number of delays on this route, with just 13% of flights being delayed.

How far ahead should I book a flight from Seattle to New York?

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 52 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 23 July 2026.
Check out reviews from past customers who have flown with Alaska Airlines and Delta from Seattle to New York 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.
Alaska Airlines
7.9
Good
12,691 reviews
Check prices

Crew

8.5

Comfort

7.8

Overall

7.9

Food

7.1

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.
Alaska Airlines
7.9
Good
12,691 reviews
Alaska Airlines
7.9
Good
12,691 reviews
Check prices

Crew

8.5

Comfort

7.8

Overall

7.9

Food

7.1

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.
Delta
7.8
Good
8,479 reviews
Alaska Airlines
7.9
Good
12,691 reviews
Check prices

Crew

8.5

Comfort

7.8

Overall

7.9

Food

7.1

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.

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 39 outbound flights to New York per day. 1 airline has flights to New York from Seattle/Tacoma Intl on a regular basis.

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

    There are many flights that can get you from Seattle to New York in 5h 21m. Fly via Alaska Airlines, JetBlue, or Delta to get the fastest option. The distance between Seattle and New York is about 3883 km. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Seattle to New York round-trip?

    Flying on Alaska Airlines is currently your cheapest option to New York, with prices starting at C$ 307. Alaska Airlines is 42% cheaper than the average price of flights available within the next 90 days to this destination.

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

    While some choose either Seattle/Tacoma Intl - New York John F Kennedy Intl or Seattle/Tacoma Intl - New York LaGuardia, Seattle/Tacoma Intl - Newark is the most popular route from Seattle to New York.

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

    The top 3 most reliable airlines when flying from Seattle to New York are China Eastern (94%), Scandinavian Airlines (92%) and SAUDIA (88%).

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

    While on average a flight from Seattle to New York is generally C$ 758, our data shows the cheapest flight currently is C$ 237. When looking at the most popular route, (Seattle/Tacoma Intl - Newark), you can expect to pay C$ 469 for that flight.

  • 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 New York?

    Currently, October is the cheapest month in which you can book a flight from Seattle to New York (average of C$ 424). Flying from Seattle to New York in July is currently the most expensive (average of C$ 684). 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

Travelling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Queens
Staten Island
Carlstadt
Rahway
East Rutherford
Carteret
Danbury
Westbury
Fort Lee
Yonkers
Hoboken
Paramus
New Brunswick
Hicksville
Clifton
Secaucus
Stratford
Woodbridge
South Plainfield
Hackensack

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Seattle to New York

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to Newark flights
Seattle to John F Kennedy Intl flights
Seattle to LaGuardia flights
Portland to Newark flights
Bellingham to Newark flights

Top airline flying from Seattle to New York

Discover the top airline 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 629,999 searches. Data last updated 23 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapestC$ 307AverageC$ 494FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers 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?

Cheapflights makes it easy to find Seattle to New York flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Seattle to New York?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Seattle to New York.

Can Cheapflights find flights from Seattle to New York with no change fees?

Yes! Cheapflights helps users easily find flights from Seattle to New York with no change fees.

Can Cheapflights notify me if prices for flights from Seattle to New York become cheaper?

Yes, Cheapflights offers price alerts on Seattle to New York flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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