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Cheap flights from New York John F Kennedy Intl Airport, NY to Seattle from C$ 200

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 20/2. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — SEA
22 Jan — 29 Jan1
1 adult

Cheap flight deals from John F Kennedy Intl to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from John F Kennedy Intl (JFK) to Seattle (SEA). 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 17 January 2025.

Round-trip from

C$ 369

One-way from

C$ 200

Popular in

August

Cheapest in

February

Average price

C$ 469
Alaska Airlines
  • Alaska Airlines
  • 1/3-4/3
  • Nonstop
  • 11h 43m total
  • New York to Seattle
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Delta
  • Delta
  • 20/2
  • Nonstop
  • 6h 21m total
  • New York to Seattle
Search Deals
High demand for flights, 13% potential price rise
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Best time to find cheap flights, 3% potential price drop
Search Deals
Average for round-trip flights in January 2025
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Find flight deals from John F Kennedy Intl to Seattle

Cheapest flights from John F Kennedy Intl to Seattle
Explore the most affordable flight options available from John F Kennedy Intl to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.

Sat 1/34:00 p.m.JFK - SEA
Nonstop6h 34mAlaska Airlines
Tue 4/311:50 p.m.SEA - JFK
Nonstop5h 09mAlaska Airlines
Deal found 16/1C$ 369
Thu 6/27:20 a.m.JFK - SEA
Nonstop6h 25mDelta
Wed 12/21:40 p.m.SEA - JFK
Nonstop5h 22mDelta
Deal found 16/1C$ 384
Thu 1/55:55 p.m.JFK - SEA
Nonstop6h 34mJetBlue
Wed 7/510:39 p.m.SEA - JFK
Nonstop5h 11mJetBlue
Deal found 16/1C$ 405
Fri 4/711:29 a.m.JFK - SEA
1 stop14h 21mSun Country Air
Sat 12/711:59 p.m.SEA - JFK
1 stop7h 32mSun Country Air
Deal found 16/1C$ 546

Find flights from John F Kennedy Intl to Seattle within your budget

Customize your flight search to find flights from John F Kennedy Intl 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 629,999 searches. Data last updated 17 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Sat 1/3

4:00 p.m.-7:34 p.m.

Nonstop6h 34m

Seattle/Tacoma Intl

Tue 4/3

11:50 p.m.-7:59 a.m.

Nonstop5h 09m

C$ 369

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Thu 6/2

7:20 a.m.-10:45 a.m.

Nonstop6h 25m

Seattle/Tacoma Intl

Wed 12/2

1:40 p.m.-10:02 p.m.

Nonstop5h 22m

C$ 384

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Thu 1/5

5:55 p.m.-9:29 p.m.

Nonstop6h 34m

Seattle/Tacoma Intl

Wed 7/5

10:39 p.m.-6:50 a.m.

Nonstop5h 11m

C$ 405

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Fri 4/7

11:29 a.m.-10:50 p.m.

1 stop14h 21m

Seattle/Tacoma Intl

Sat 12/7

11:59 p.m.-10:31 a.m.

1 stop7h 32m

C$ 546

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Thu 20/2

4:34 p.m.-7:55 p.m.

Nonstop6h 21m

C$ 200

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Thu 20/3

1:00 p.m.-10:12 p.m.

1 stop12h 12m

C$ 213

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Mon 9/6

5:55 p.m.-9:29 p.m.

Nonstop6h 34m

C$ 229

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Mon 7/7

11:29 a.m.-8:02 a.m.

1 stop23h 33m

C$ 263

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Tue 28/1

12:00 p.m.-9:21 p.m.

2 stops12h 21m

C$ 493

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Sat 14/6

6:59 a.m.-10:30 p.m.

3 stops18h 31m

C$ 808

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/1

Showing 1-10 of 11 results
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Best time to book a flight from John F Kennedy Intl to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from John F Kennedy Intl 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.

Travel insights for flights from John F Kennedy Intl to Seattle

Get recent, data-driven insights about flights from John F Kennedy Intl to Seattle including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from New York John F Kennedy Intl Airport to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from John F Kennedy Intl to Seattle. Price data was last updated on 10 January 2025.

The best time to book flights from New York John F Kennedy Intl Airport to Seattle is 23 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.

What is the cheapest month to book a flight from New York John F Kennedy Intl Airport to Seattle?

Currently, January is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Seattle (average of C$ 257). Flying from New York John F Kennedy Intl Airport to Seattle in April is currently the most expensive (average of C$ 421). 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 JFK to SEA?

Find hourly flight availability from John F Kennedy Intl 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 17 January 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New York John F Kennedy Intl Airport to Seattle as you normally would.

Weekly flight availability from New York John F Kennedy Intl Airport to Seattle

Explore weekly flight availability from John F Kennedy Intl 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 17 January 2025.

The most flights from JFK to SEA are scheduled on a Wednesday (26 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (15 on average).

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seattle ranges from 18.0 - 168.0 mm per month. November is typically the wettest month, when rainfall can reach 168.0 mm. July is typically the driest time to visit Seattle when rainfall is around 18.0 mm.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated 17 January 2025.
Read reviews from past customers who have flown Delta and Alaska Airlines from New York to Seattle. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,681 reviews
Check prices

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,681 reviews
Alaska Airlines
8.0
Very good
9,681 reviews
Check prices

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,511 reviews
Alaska Airlines
8.0
Very good
9,681 reviews
Check prices

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

JetBlue
7.4
Good
3,199 reviews
Alaska Airlines
8.0
Very good
9,681 reviews
Check prices

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,965 reviews
Alaska Airlines
8.0
Very good
9,681 reviews
Check prices

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,681 reviews
Check prices

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from John F Kennedy Intl 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 John F Kennedy Intl?

    Seattle/Tacoma Intl (SEA) is the airport you will fly into if you book a flight from New York John F Kennedy Intl to Seattle. You should not have trouble finding flights to Seattle/Tacoma Intl from New York John F Kennedy Intl; the airport handles an average of 20 inbound flights from New York John F Kennedy Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Seattle airport from New York John F Kennedy Intl. It is only a 18.4 km journey from Seattle/Tacoma Intl (SEA) to Seattle’s city centre.

  • What are the cheapest airlines flying from New York John F Kennedy Intl Airport to Seattle round-trip?

    Cheapflights users have booked flights from New York John F Kennedy Intl Airport to Seattle round-trip from C$ 369. Other airlines that can offer you cheap pricing are Delta, from C$ 384, and JetBlue, from C$ 405. Users have found that Alaska Airlines is 35% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from New York John F Kennedy Intl Airport to Seattle one-way?

    One-way options have recently been found by users for as low as C$ 200 on Delta. Other airlines that offer cheap prices include Alaska Airlines from C$ 213 and JetBlue from C$ 229 one-way.

  • What are the most reliable airlines from New York John F Kennedy Intl Airport to Seattle?

    No one likes to see their flight delayed. When booking a flight from New York John F Kennedy Intl Airport to Seattle consider choosing LATAM Airlines (92%), EL AL (90%) or Air Tahiti Nui (90%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from New York John F Kennedy Intl Airport to Seattle?

    The cheapest flight price from New York John F Kennedy Intl Airport to Seattle is C$ 282. On average you can expect to pay C$ 572. The most popular route, (New York John F Kennedy Intl - Seattle/Tacoma Intl), can usually be booked for C$ 479.

  • Can I find deals for flights from John F Kennedy Intl to Seattle that include hotel bookings?

    Yes. In addition to deals on John F Kennedy Intl to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from John F Kennedy Intl to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from John F Kennedy Intl to Seattle.

  • Can I find deals for business class flights from John F Kennedy Intl to Seattle?

    Yes. Cheapflights offers flight deals from John F Kennedy Intl 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 John F Kennedy Intl Airport to Seattle?

    Currently, January is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Seattle (average of C$ 257). Flying from New York John F Kennedy Intl Airport to Seattle in April is currently the most expensive (average of C$ 421). 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 John F Kennedy Intl Airport?

Book flights to New York John F Kennedy Intl Airport if you plan to visit one of these locations
SeaTac
Marysville
Tukwila
Tacoma
Bothell
Olympia
Lynnwood
Leavenworth

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Alternative routes for John F Kennedy Intl to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Seattle flights

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How does Cheapflights help users find flights from John F Kennedy Intl to Seattle?

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Why should you use Cheapflights to find cheap flight tickets from John F Kennedy Intl to Seattle?

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Can Cheapflights find flights from John F Kennedy Intl to Seattle with no change fees?

Need flexible booking options for your flight to Seattle from John F Kennedy Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from John F Kennedy Intl to Seattle become cheaper?

Yes! Start tracking prices for John F Kennedy Intl to Seattle flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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