Question 1

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

Accepted Answer

Cheapflights users have booked flights from New York John F Kennedy Intl Airport to Seattle round-trip from C$ 382. Other airlines that can offer you cheap pricing are Delta, from C$ 397, and JetBlue, from C$ 411. Users have found that Alaska Airlines is 35% cheaper than the other options available to this destination.

Question 2

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

Accepted Answer

One-way options have recently been found by users for as low as C$ 185 on Delta. Other airlines that offer cheap prices include Hawaiian Airlines from C$ 189 and Alaska Airlines from C$ 198 one-way.

Question 3

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

Accepted Answer

The best time to book flights from New York John F Kennedy Intl Airport to Seattle is 62 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.

Question 4

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

Accepted Answer

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$ 261). Flying from New York John F Kennedy Intl Airport to Seattle in December is currently the most expensive (average of C$ 353). 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.

Question 5

What is the cheapest day to fly from New York John F Kennedy Intl Airport to Seattle?

Accepted Answer

Travelers seeking maximum savings on their New York John F Kennedy Intl Airport to Seattle flight should consider departing on Tuesday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 6

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

Accepted Answer

The most flights from JFK to SEA are scheduled on a Monday (38 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (27 on average).

Question 7

E

Accepted Answer

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.

Question 8

E

Accepted Answer

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).

Question 9

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

Accepted Answer

The cheapest flight price from New York John F Kennedy Intl Airport to Seattle is C$ 162. On average you can expect to pay C$ 720. The most popular route, (New York John F Kennedy Intl - Seattle/Tacoma Intl), can usually be booked for C$ 709.

Question 10

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

Accepted Answer

No one likes to see their flight delayed. When booking a flight from New York John F Kennedy Intl Airport to Seattle consider choosing Air Tahiti Nui (87%), Hawaiian Airlines (87%) or Alaska Airlines (86%) as they are the most reliable in getting you off to your destination on time.

Question 11

What is the cheapest day to fly round-trip from New York John F Kennedy Intl Airport to Seattle?

Accepted Answer

Users have found that flying from New York John F Kennedy Intl Airport to Seattle on a Wednesday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

Question 12

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

Accepted Answer

To save on the cost of your flight from New York John F Kennedy Intl Airport to Seattle, book at least 50 days before your planned departure. Booking around this time can save you about 61% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 669 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 870.

Question 13

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

Accepted Answer

The best pricing can be found in the month of September. Prices to Seattle from New York John F Kennedy Intl Airport average C$ 604. You can even find prices in September for less than C$ 604, as users have found deals to Seattle from as low as C$ 262. The month of December appears to be one of the more expensive times to travel to Seattle from New York John F Kennedy Intl Airport. Flying in the targeted month can save you up to 34%.

Question 14

What is the cheapest time of day to fly from JFK to SEA?

Accepted Answer

A simple way to save on the total cost of your ticket is to fly from New York John F Kennedy Intl Airport to Seattle in the afternoon. If you’re flexible enough to do this you can expect to save up to 80% on your trip compared to booking a flight in the morning.

Question 15

What airport do you fly into for flights to Seattle from New York John F Kennedy Intl?

Accepted Answer

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 33 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.

Question 16

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

Accepted Answer

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

Question 17

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

Accepted Answer

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.

Question 18

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

Accepted Answer

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.

Question 19

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

Accepted Answer

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from John F Kennedy Intl to Seattle. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Question 20

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

Accepted Answer

Cheapflights helps you find that perfect flight to Seattle from John F Kennedy Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Question 21

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

Accepted Answer

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.

Question 22

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

Accepted Answer

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.

Round-trip from	C$ 382
One-way from	C$ 185
Popular in	August
Cheapest in	September
Average price	C$ 546
Good round-trip deal	C$ 890 or less
Good one-way deal	C$ 238 or less

Cheap flights from New York John F Kennedy Intl Airport, NY to Seattle from C$ 185

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 23/4. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from New York John F Kennedy Intl to Seattle/Tacoma Intl are usually found in September or January, booked 62 days in advance, depart on a Tuesday or Monday and return on a Tuesday

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Find flight deals from John F Kennedy Intl to Seattle

Cheapest flights from John F Kennedy Intl to SeattleExplore 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 25 March 2025.

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 25 March 2025.

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Best time to book a flight from John F Kennedy Intl to Seattle

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Cheapflights Insights

Everything you need to know about your flight from New York John F Kennedy Intl Airport to Seattle

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 21 March 2025.

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

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 25 March 2025.

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

Rainfall in Seattle by month

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

Temperature in Seattle by month

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

Reviews of airlines servicing Seattle

Read reviews from past customers who have flown Alaska Airlines, Delta and Hawaiian Airlines from New York to Seattle. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

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

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

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

How can I 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?

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

Travelling to a place near New York John F Kennedy Intl Airport?

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

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

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

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

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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 25 March 2025.