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Not ready to book? to track prices.Find the cheapest flights from New York John F Kennedy Intl Airport to Seattle
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How to get the cheapest flight ticket from New York John F Kennedy Intl Airport to Seattle
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Seattle?
If you aren’t able to travel to Seattle during the month of September, then flying in January is also cheap. Prices for this month can be found on momondo for an average of C$ 447.
What is the cheapest day to depart on your flight to Seattle?
Our data shows that Tuesday is the least expensive day to fly to Seattle. Tickets to fly out on this day can be as low as C$ 390. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around C$ 864. These prices are subject to change though, so be sure to set up a Price Alert for flights to Seattle.
What is the cheapest time of day to depart on your flight to Seattle?
Our most recent data shows that the best time of day to fly to Seattle is in the evening. Flights from New York John F Kennedy Intl Airport to Seattle during this time can be as low as C$ 175. Flights in the afternoon are often more expensive with an average ticket price of C$ 722.
What is the cheapest New York John F Kennedy Intl to Seattle/Tacoma Intl flight route?
Fly from New York John F Kennedy Intl to Seattle/Tacoma Intl for the best New York John F Kennedy Intl - Seattle/Tacoma Intl flight prices
How far in advance should I book a flight to Seattle?
You are more likely to see cheaper flights to Seattle from New York John F Kennedy Intl Airport when booking 11 weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around C$ 573 when searching 11 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from New York John F Kennedy Intl Airport for as low as C$ 505 on momondo.
What cabin class options are available on New York John F Kennedy Intl to Seattle/Tacoma Intl flights?
There are 3 cabin classes available to choose from on New York John F Kennedy Intl to Seattle/Tacoma Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on New York John F Kennedy Intl Airport to Seattle flights?
You could potentially save up to 4% on your flight if you consider stops on a New York John F Kennedy Intl Airport to Seattle flight.
How have New York John F Kennedy Intl Airport to Seattle flight prices changed over time?
As of June 2025, prices for New York John F Kennedy Intl Airport to Seattle flights are approximately 19% cheaper when compared to flights at the same time last year.
How many flights depart from New York John F Kennedy Intl Airport to Seattle on average per day?
As of June 2025, there are 34 flights per day flying from New York John F Kennedy Intl Airport to Seattle. The most common time of day flights depart is 4:00p.m., with 35% of flights taking off at noon.
How many flights depart from New York John F Kennedy Intl Airport to Seattle on average per week?
As of June 2025, there are 241 flights per week flying from New York John F Kennedy Intl Airport to Seattle. The most common day of the week flights depart is Thu, with 21% of flights taking off on this day.
When to book flights from New York John F Kennedy Intl Airport to Seattle
Cheap New York John F Kennedy Intl Airport to Seattle (JFK to SEA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from New York John F Kennedy Intl Airport to Seattle
How far is New York John F Kennedy Intl to Seattle/Tacoma Intl by plane?
Seattle/Tacoma Intl is 3884.0 km away from New York John F Kennedy Intl. In terms of flight time, this usually takes a little over 6h 05m.
When did momondo last update prices for flights from New York John F Kennedy Intl Airport to Seattle/Tacoma Intl Airport?
Prices for flights from New York John F Kennedy Intl Airport to Seattle/Tacoma Intl Airport were last updated today.
How old do you have to be to fly from New York John F Kennedy Intl Airport to Seattle/Tacoma Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York John F Kennedy Intl Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from New York John F Kennedy Intl Airport to Seattle?
Based on momondo bookings for flights between New York John F Kennedy Intl Airport and Seattle, the leading plane model is Boeing 737-900 Passenger/BBJ3 (winglets), making up 17.85% of the total bookings. Other popular models include Boeing 737 MAX 9 with 16.51%, Boeing 737-800 Passenger/BBJ2 (winglets) with 14.91%, and Airbus A321neo with 14.78%.
Travelling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from New York to Seattle?
Finding the right flight to Seattle from New York is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Seattle quick and easy, saving you time and money.
Can I find flights from New York to Seattle with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for New York to Seattle flights to just show those with flexible booking policies.
How can momondo help me find flights from New York to Seattle?
momondo helps you find the best flight between New York and Seattle by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from New York to Seattle right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of New York to Seattle flights. All you need is a valid email address and we will do the rest; it is that quick and easy.