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Cheap flights from New York John F Kennedy Intl Airport, NY to Seattle from C$ 206

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 21/1. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — SEA
23 Dec — 30 Dec1
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 18 December 2024.

Round-trip from

C$ 380

One-way from

C$ 206

Popular in

August

Cheapest in

February

Average price

C$ 758
Alaska Airlines
  • Alaska Airlines
  • 3/5-6/5
  • 1 total stop
  • 20h 44m total
  • New York to Seattle
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Alaska Airlines
  • Alaska Airlines
  • 21/1
  • 1 total stop
  • 20h 15m total
  • New York to Seattle
Search Deals
High demand for flights, 14% potential price rise
Search Deals
Best time to find cheap flights, 3% potential price drop
Search Deals
Average for round-trip flights in December 2024
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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 18 December 2024.

Tue 24/1211:30 a.m.JFK - SEA
1 stop10h 08mAlaska Airlines
Tue 7/18:59 p.m.SEA - JFK
1 stop15h 01mAlaska Airlines
Deal found 17/12C$ 651
Tue 24/125:45 p.m.JFK - SEA
1 stop9h 41mDelta
Tue 7/11:40 p.m.SEA - JFK
Nonstop5h 22mDelta
Deal found 17/12C$ 667
Wed 18/1211:38 a.m.JFK - SEA
1 stop26h 43mSun Country Air
Wed 1/16:20 p.m.SEA - JFK
1 stop13h 21mSun Country Air
Deal found 17/12C$ 843

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 18 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Sat 3/5

7:20 a.m.-10:39 a.m.

Nonstop6h 19m

Seattle/Tacoma Intl

Tue 6/5

1:45 p.m.-7:10 a.m.

1 stop14h 25m

C$ 380

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Thu 9/1

7:10 a.m.-10:38 a.m.

Nonstop6h 28m

Seattle/Tacoma Intl

Sat 8/2

11:45 a.m.-11:34 p.m.

1 stop8h 49m

C$ 381

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Thu 1/5

6:06 a.m.-9:28 a.m.

Nonstop6h 22m

Seattle/Tacoma Intl

Wed 7/5

10:38 a.m.-6:55 p.m.

Nonstop5h 17m

C$ 403

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Sun 15/6

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

1 stop14h 21m

Seattle/Tacoma Intl

Wed 2/7

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

1 stop7h 32m

C$ 586

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Mon 10/2

3:10 p.m.-11:31 p.m.

2 stops11h 21m

Seattle/Tacoma Intl

Wed 12/2

12:43 a.m.-1:30 p.m.

1 stop9h 47m

C$ 601

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Tue 21/1

4:00 p.m.-9:15 a.m.

1 stop20h 15m

C$ 206

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Sat 11/1

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

Nonstop6h 21m

C$ 213

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Fri 17/1

8:35 a.m.-2:10 p.m.

1 stop8h 35m

C$ 240

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Sun 15/6

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

1 stop14h 21m

C$ 290

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Wed 1/1

11:38 a.m.-12:10 a.m.

3 stops39h 32m

C$ 557

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/12

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 13 December 2024.

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, August is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Seattle (average of C$ 270). Flying from New York John F Kennedy Intl Airport to Seattle in March is currently the most expensive (average of C$ 437). 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 18 December 2024.

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 18 December 2024.

The most flights from JFK to SEA are scheduled on a Wednesday (32 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (5 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 18 December 2024.
Read reviews from past customers who have flown Sun Country Air, Alaska Airlines and Delta 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
9,554 reviews
Check prices

Entertainment

7.1

Comfort

7.9

Overall

8.0

Food

7.2

Boarding

8.2

Crew

8.5

Reviews

1 / 10

How do online staff who book reservations get a passenger’s birthdate wrong

Alaska Airlines
8.0
Very good
9,554 reviews
Alaska Airlines
8.0
Very good
9,554 reviews
Check prices

Entertainment

7.1

Comfort

7.9

Overall

8.0

Food

7.2

Boarding

8.2

Crew

8.5

Reviews

1 / 10

How do online staff who book reservations get a passenger’s birthdate wrong

Delta
8.0
Very good
8,604 reviews
Alaska Airlines
8.0
Very good
9,554 reviews
Check prices

Entertainment

7.1

Comfort

7.9

Overall

8.0

Food

7.2

Boarding

8.2

Crew

8.5

Reviews

1 / 10

How do online staff who book reservations get a passenger’s birthdate wrong

JetBlue
7.4
Good
3,279 reviews
Alaska Airlines
8.0
Very good
9,554 reviews
Check prices

Entertainment

7.1

Comfort

7.9

Overall

8.0

Food

7.2

Boarding

8.2

Crew

8.5

Reviews

1 / 10

How do online staff who book reservations get a passenger’s birthdate wrong

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,554 reviews
Check prices

Entertainment

7.1

Comfort

7.9

Overall

8.0

Food

7.2

Boarding

8.2

Crew

8.5

Reviews

1 / 10

How do online staff who book reservations get a passenger’s birthdate wrong

Sun Country Air
7.0
Good
399 reviews
Alaska Airlines
8.0
Very good
9,554 reviews
Check prices

Entertainment

7.1

Comfort

7.9

Overall

8.0

Food

7.2

Boarding

8.2

Crew

8.5

Reviews

1 / 10

How do online staff who book reservations get a passenger’s birthdate wrong

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 17 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$ 380. Other airlines that can offer you cheap pricing are Delta, from C$ 381, and JetBlue, from C$ 403. Users have found that Alaska Airlines is 32% 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$ 206 on Alaska Airlines. Other airlines that offer cheap prices include JetBlue from C$ 240 and Delta from C$ 251 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 Aeromexico (98%), LATAM Airlines (98%) or EL AL (95%) 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$ 299. On average you can expect to pay C$ 535. The most popular route, (New York John F Kennedy Intl - Seattle/Tacoma Intl), can usually be booked for C$ 863.

  • 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, August is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Seattle (average of C$ 270). Flying from New York John F Kennedy Intl Airport to Seattle in March is currently the most expensive (average of C$ 437). 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

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Alternative routes for John F Kennedy Intl to Seattle

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Newark to Seattle flights

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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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