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Cheap flights from Seattle to New York, NY from C$ 283

SEA — NYC
9 Oct — 16 Oct1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Seattle/Tacoma Intl to New York are usually found in February or January, booked 79 days in advance, depart on a Friday or Wednesday 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

Mon 5/1010:48 p.m. -
Nonstop5h 12m
Tue 6/106:44 p.m. -
Nonstop6h 11m
Deal found 4/9C$ 437
Tue 27/108:30 a.m. -
1 stop8h 30m
Thu 29/107:55 a.m. -
Nonstop6h 21m
Deal found 8/9C$ 445
Fri 2/106:05 p.m. -
1 stop8h 38m
Mon 5/106:44 p.m. -
Nonstop6h 11m
Deal found 8/9C$ 451
Sat 31/108:08 a.m. -
Nonstop5h 35m
Mon 2/119:30 a.m. -
Nonstop6h 17m
Deal found 9/9C$ 452
Wed 21/1011:13 p.m. -
1 stop6h 57m
Sat 24/106:00 a.m. -
1 stop8h 27m
Deal found 9/9C$ 465
Tue 20/1010:40 p.m. -
Nonstop5h 19m
Wed 21/109:30 a.m. -
Nonstop6h 05m
Deal found 8/9C$ 468
Tue 20/108:08 a.m. -
Nonstop5h 35m
Sat 24/107:03 a.m. -
Nonstop6h 12m
Deal found 8/9C$ 474
Wed 7/108:25 a.m. -
1 stop7h 55m
Thu 15/107:50 a.m. -
Nonstop6h 04m
Deal found 7/9C$ 479
Tue 6/101:00 p.m. -
Nonstop5h 30m
Tue 13/103:18 p.m. -
Nonstop6h 01m
Deal found 8/9C$ 481
Fri 2/1011:14 p.m. -
1 stop9h 45m
Sat 3/103:18 p.m. -
Nonstop6h 01m
Deal found 5/9C$ 484
Wed 11/116:00 a.m. -
Nonstop5h 29m
Wed 11/116:29 p.m. -
Nonstop6h 16m
Deal found 8/9C$ 485
Tue 27/108:30 a.m. -
1 stop8h 30m
Thu 5/117:55 a.m. -
Nonstop6h 21m
Deal found 5/9C$ 487

Find flight deals from Seattle to New York

Round-trip from

C$ 437

One-way from

C$ 283

Popular in

August

Cheapest in

February

Average price

C$ 571

Good round-trip deal

C$ 578 or less

Good one-way deal

C$ 433 or less
United Airlines
  • United Airlines
  • 2/10-5/10
  • Nonstop
  • 11h 23m total
  • Seattle to New York
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Alaska Airlines
  • Alaska Airlines
  • 28/9-31/12
  • 1 total stop
  • 7h 59m total
  • Seattle to New York
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 135 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 25 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Price to beat on a round-trip flight from Seattle/Tacoma Intl to New York (NYC).
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Price to beat on a one-way flight from Seattle/Tacoma Intl to New York (NYC).
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Cheapflights Fare Finder

 
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 Seattle/Tacoma Intl - EWR Newark

SEAEWR

Seattle/Tacoma Intl

Thu 1/10

6:51 p.m.-4:02 p.m.

1 stop18h 11m

Newark

Wed 31/12

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

Nonstop0h 00m

C$ 290

SeattleNewark

SEA Seattle/Tacoma Intl - EWR Newark

SEAEWR

Seattle/Tacoma Intl

Mon 12/10

10:48 p.m.-7:00 a.m.

Nonstop5h 12m

Newark

Wed 31/12

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

Nonstop0h 00m

C$ 295
Quickest round-trip

SeattleNew York

SEA Seattle/Tacoma Intl - JFK New York John F Kennedy Intl

SEAJFK

Seattle/Tacoma Intl

Fri 11/12

4:01 p.m.-12:10 a.m.

Nonstop5h 09m

New York John F Kennedy Intl

Wed 31/12

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

Nonstop0h 00m

C$ 295

SeattleNew York

SEA Seattle/Tacoma Intl - JFK New York John F Kennedy Intl

SEAJFK

Seattle/Tacoma Intl

Mon 26/10

8:49 a.m.-10:59 p.m.

1 stop11h 10m

New York John F Kennedy Intl

Wed 31/12

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

Nonstop0h 00m

C$ 295

SeattleNew York

SEA Seattle/Tacoma Intl - LGA New York LaGuardia

SEALGA

Seattle/Tacoma Intl

Mon 19/10

10:35 p.m.-10:38 a.m.

1 stop9h 03m

New York LaGuardia

Wed 31/12

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

Nonstop0h 00m

C$ 295

SeattleNewark

SEA Seattle/Tacoma Intl - EWR Newark

SEAEWR

Seattle/Tacoma Intl

Sat 3/10

7:00 a.m.-3:22 p.m.

Nonstop5h 22m

Newark

Wed 31/12

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

Nonstop0h 00m

C$ 309

SeattleNewark

SEA Seattle/Tacoma Intl - EWR Newark

SEAEWR

Seattle/Tacoma Intl

Sat 10/10

7:00 a.m.-3:22 p.m.

Nonstop5h 22m

Newark

Wed 31/12

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

Nonstop0h 00m

C$ 309

SeattleNewark

SEA Seattle/Tacoma Intl - EWR Newark

SEAEWR

Seattle/Tacoma Intl

Fri 23/10

12:59 p.m.-9:29 p.m.

Nonstop5h 30m

Newark

Wed 31/12

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

Nonstop0h 00m

C$ 309

SeattleNewark

SEA Seattle/Tacoma Intl - EWR Newark

SEAEWR

Seattle/Tacoma Intl

Wed 21/10

1:00 p.m.-9:30 p.m.

Nonstop5h 30m

Newark

Wed 31/12

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

Nonstop0h 00m

C$ 309

SeattleNew York

SEA Seattle/Tacoma Intl - JFK New York John F Kennedy Intl

SEAJFK

Seattle/Tacoma Intl

Thu 1/10

4:01 p.m.-12:21 a.m.

Nonstop5h 20m

New York John F Kennedy Intl

Wed 31/12

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

Nonstop0h 00m

C$ 323

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/9

Showing 1-10 of 59 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

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, March is the cheapest month in which you can book a flight from Seattle to New York (average of C$ 458). Flying from Seattle to New York in August is currently the most expensive (average of C$ 723). 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?

It’s typically best to fly out from Seattle to New York at noon. Doing so could potentially save you 28% on the flight price compared to flying in the evening, which is usually more expensive.

Weekly flight availability from Seattle to New York

The most flights from SEA to NYC are scheduled on a Tuesday (45 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (27 on average).

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

Airfare is below average for this route at the moment.
Seattle to New York flights typically cost between C$ 439 and C$ 739 in October.
The cheapest round-trip price found within the last 5 days was C$ 437 on United Airlines (5 Oct-7 Oct).

How often are flights from Seattle to New York delayed?

About 14% of weekly flights between Seattle and New York have experienced delays in the past year, with the average delay time being 167 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 12% 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

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
12,896 reviews
Check prices

Overall

7.9

Comfort

7.8

Crew

8.5

Entertainment

7.0

Boarding

8.1

Food

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
12,896 reviews
Alaska Airlines
7.9
Good
12,896 reviews
Check prices

Overall

7.9

Comfort

7.8

Crew

8.5

Entertainment

7.0

Boarding

8.1

Food

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
8,554 reviews
Alaska Airlines
7.9
Good
12,896 reviews
Check prices

Overall

7.9

Comfort

7.8

Crew

8.5

Entertainment

7.0

Boarding

8.1

Food

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

  • 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 34 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 14m. Fly via Alaska Airlines, Delta, or Southwest to get the fastest option. The distance between Seattle and New York is about 3851 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$ 284. Alaska Airlines is 49% 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 LaGuardia or Seattle/Tacoma Intl - New York John F Kennedy Intl, 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 SAUDIA (89%), Scandinavian Airlines (85%) and Condor (85%).

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

    While on average a flight from Seattle to New York is generally C$ 994, our data shows the cheapest flight currently is C$ 191. When looking at the most popular route, (Seattle/Tacoma Intl - Newark), you can expect to pay C$ 521 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, March is the cheapest month in which you can book a flight from Seattle to New York (average of C$ 458). Flying from Seattle to New York in August is currently the most expensive (average of C$ 723). 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
North Bergen
Carlstadt
Milford
Rahway
Carteret
Danbury
Westbury
Secaucus
Paramus
Hoboken
Hicksville
New Brunswick
East Rutherford
Clifton
Stratford
South Plainfield
Yonkers
Hackensack

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Seattle to New York

Seattle to Newark flights
Seattle to LaGuardia flights
Bellingham to Newark flights
Portland to Newark flights
Seattle to John F Kennedy Intl flights

Top airline flying from Seattle to New York

AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapestC$ 284AverageC$ 642FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

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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.

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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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