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Cheap flights from New York, NY to Seattle from C$ 249

NYC — SEA
16 Oct — 23 Oct1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from New York to Seattle/Tacoma Intl are usually found in January or October, booked 83 days in advance, depart on a Tuesday or Wednesday and return on a Friday

Cheap flight deals from New York to Seattle

Enter your travel dates to find the best prices.

Cheapest flights from New York to Seattle

Sat 10/105:15 p.m. -
Nonstop6h 19m
Mon 12/1011:55 p.m. -
1 stop8h 05m
Deal found 12/9C$ 476
Tue 20/101:30 p.m. -
2 stops12h 10m
Sat 24/1012:40 p.m. -
1 stop7h 35m
Deal found 12/9C$ 476
Tue 20/107:03 a.m. -
Nonstop6h 12m
Sat 24/1010:40 p.m. -
Nonstop5h 19m
Deal found 15/9C$ 479
Fri 23/107:03 a.m. -
Nonstop6h 12m
Tue 27/109:58 a.m. -
Nonstop5h 31m
Deal found 13/9C$ 481
Wed 4/114:12 p.m. -
1 stop9h 55m
Sun 8/115:05 a.m. -
1 stop7h 42m
Deal found 15/9C$ 481
Tue 20/107:03 a.m. -
Nonstop6h 12m
Fri 23/107:20 a.m. -
1 stop13h 05m
Deal found 11/9C$ 483
Mon 5/103:30 p.m. -
1 stop10h 01m
Tue 6/109:40 p.m. -
Nonstop5h 21m
Deal found 14/9C$ 483
Sat 5/1210:20 a.m. -
1 stop9h 25m
Tue 8/126:30 a.m. -
1 stop7h 30m
Deal found 14/9C$ 483
Sat 10/102:59 p.m. -
1 stop8h 38m
Tue 13/1011:14 p.m. -
1 stop7h 30m
Deal found 16/9C$ 484
Sat 10/105:15 p.m. -
Nonstop6h 19m
Wed 14/1011:55 p.m. -
1 stop8h 05m
Deal found 16/9C$ 487
Wed 14/103:30 p.m. -
1 stop10h 12m
Fri 16/1011:55 p.m. -
1 stop8h 05m
Deal found 16/9C$ 488
Sat 7/119:30 a.m. -
Nonstop6h 17m
Sat 7/113:41 p.m. -
Nonstop5h 18m
Deal found 14/9C$ 490

Find flight deals from New York to Seattle

Round-trip from

C$ 476

One-way from

C$ 249

Popular in

August

Cheapest in

January

Average price

C$ 594

Good one-way deal

C$ 455 or less
JetBlue
  • JetBlue
  • 10/10-12/10
  • 1 total stop
  • 14h 24m total
  • New York to Seattle
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Delta
  • Delta
  • 6/10-31/12
  • 1 total stop
  • 10h 04m total
  • New York to Seattle
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Highest demand for flights based on searches. 14% potential increase in price (C$ 140 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 one-way flight from New York (NYC) to Seattle/Tacoma Intl.
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Cheapflights Fare Finder

 
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 round-trip

NewarkSeattle

EWR Newark - SEA Seattle/Tacoma Intl

EWRSEA

Newark

Fri 30/10

7:04 a.m.-2:50 p.m.

1 stop10h 46m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 249

NewarkSeattle

EWR Newark - SEA Seattle/Tacoma Intl

EWRSEA

Newark

Tue 19/1

7:00 a.m.-2:38 p.m.

1 stop10h 38m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 263

New YorkSeattle

LGA New York LaGuardia - SEA Seattle/Tacoma Intl

LGASEA

New York LaGuardia

Sat 14/11

10:27 a.m.-5:59 p.m.

2 stops10h 32m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 270

NewarkSeattle

EWR Newark - SEA Seattle/Tacoma Intl

EWRSEA

Newark

Wed 25/11

6:17 p.m.-9:39 p.m.

Nonstop6h 22m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 273

New YorkSeattle

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

JFKSEA

New York John F Kennedy Intl

Wed 9/12

7:40 p.m.-11:10 p.m.

Nonstop6h 30m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 277

New YorkSeattle

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

JFKSEA

New York John F Kennedy Intl

Sat 31/10

7:10 a.m.-10:36 a.m.

Nonstop6h 26m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 277

New YorkSeattle

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

JFKSEA

New York John F Kennedy Intl

Wed 4/11

4:40 p.m.-8:09 p.m.

Nonstop6h 29m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 277

NewarkSeattle

EWR Newark - SEA Seattle/Tacoma Intl

EWRSEA

Newark

Thu 26/11

6:50 a.m.-12:40 p.m.

1 stop8h 50m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 287

New YorkSeattle

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

JFKSEA

New York John F Kennedy Intl

Tue 10/11

4:45 p.m.-11:00 p.m.

1 stop9h 15m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 291

New YorkSeattle

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

JFKSEA

New York John F Kennedy Intl

Wed 11/11

9:30 a.m.-5:21 p.m.

1 stop10h 51m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 291

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/9

Showing 1-10 of 59 resultsSorted by cheapest first
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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

Cheapflights Insights

Everything you need to know about your flight from New York to Seattle

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 C$ 461). Flying from New York to Seattle in August is currently the most expensive (average of C$ 785). 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?

Unlike at noon, when flights are generally more expensive, you can save up to 55% on flights from New York to Seattle by exploring options for tickets in the evening.

Weekly flight availability from New York to Seattle

The most flights from NYC to SEA are scheduled on a Monday (49 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (26 on average).

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

Airfare is typical for this route at the moment.
New York to Seattle flights typically cost between C$ 456 and C$ 803 in October.
The cheapest round-trip price found within the last 5 days was C$ 476 on JetBlue (10 Oct-12 Oct).

How often are flights from New York to Seattle delayed?

About 22% of weekly flights between New York and Seattle have experienced delays in the past year, with the average delay time being 175 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?

Saturday 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 has had the lowest number of delays on this route, with just 19% of flights being delayed.

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

The best time to book flights from New York to Seattle is 82 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.

Related info for your journey

  • What airport do you fly into for flights to Seattle from New York?

    Seattle/Tacoma Intl (SEA), located 18.4 km from the city centre, is the airport you fly into when you book flights from New York to Seattle. 0 airlines have flights to Seattle/Tacoma Intl from New York on a regular basis. Booking flights from New York to Seattle/Tacoma Intl should not be difficult; the airport handles an average of 39 inbound flights from New York per day.

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

    Departing from New York to Seattle will take you 6h 15m. There are 3851 km between New York and Seattle. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

    The top 3 most reliable airlines when flying from New York to Seattle are SAUDIA (84%), Korean Air (75%) and LATAM Airlines (72%).

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

    On average you can expect to pay C$ 841 for a flight from New York to Seattle. The cheapest flight overall is C$ 469 while the most popular route, (Newark - Seattle/Tacoma Intl) is currently priced at C$ 523.

  • 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 New York to Seattle?

    Currently, October is the cheapest month in which you can book a flight from New York to Seattle (average of C$ 461). Flying from New York to Seattle in August is currently the most expensive (average of C$ 785). 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 Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Kent
Mukilteo
Leavenworth
Tacoma
Renton
Cashmere
Lynnwood
Ellensburg
Tukwila
Marysville
Federal Way
Kirkland

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for New York to Seattle

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Buffalo to Portland flights
John F Kennedy Intl to Seattle flights

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