Menu

Cheap flights from Seattle to John F. Kennedy Intl (SEA - JFK)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

The best prices from Seattle to John F. Kennedy Intl are usually found in February or January, booked 35 days in advance, depart on a Wednesday or Tuesday and return on a Friday

How to find the cheapest flight from
Seattle (SEA) to John F. Kennedy Intl (JFK)

SEA - JFK
Price
$244 - $389
JFK
Temperature
42.8 - 84.2 °F
JFK
Rainfall
2.2 - 4.5 inches

Popular in

December

High demand for flights, 19% potential price rise

Cheapest in

February

Best time to find cheap flights, 22% potential price drop

Round-trip from

$244

From Seattle to John F. Kennedy Intl

One-way from

$116

One-way flight from Seattle to John F. Kennedy Intl

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Seattle to John F. Kennedy Intl?

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to John F. Kennedy Intl. Check prices with Cheapflights to find a great deal for your trip.

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

Travelers have found it’s best to book a flight 52 days in advance to save up to 70% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 52 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Seattle to John F. Kennedy Intl 1-2 weeks in advance for as low as $365, or $503 for flights within the next 24 hours.

What is the cheapest month to fly from Seattle to John F. Kennedy Intl?

The best pricing can be found in the month of February. Prices to John F. Kennedy Intl from Seattle average $289. You can even find prices in February for less than $289, as users have found deals to John F. Kennedy Intl from as low as $197. The month of December appears to be one of the more expensive times to travel to John F. Kennedy Intl from Seattle. Flying in the targeted month can save you up to 36%.

When is the cheapest time to fly from Seattle to John F. Kennedy Intl (SEA - JFK)?

When flying from Seattle to John F. Kennedy Intl, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 28% versus a flight in the evening.

Cheap flights from Seattle to John F. Kennedy Intl in November, December 2020

The best prices found for SEA to JFK flights for November, December
21 Dec - 26 Jan
$213pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
JFK
New York John F Kennedy Intl
JFK
New York John F Kennedy Intl
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
21 Dec - 27 Jan
$216pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
JFK
New York John F Kennedy Intl
JFK
New York John F Kennedy Intl
Delta
Non-Stop
SEA
Seattle/Tacoma Intl
22 Dec - 26 Jan
$217pp
SEA
Seattle/Tacoma Intl
Delta
 
1 STOP
JFK
New York John F Kennedy Intl
JFK
New York John F Kennedy Intl
Delta
Non-Stop
SEA
Seattle/Tacoma Intl

Seattle to John F. Kennedy Intl 2021 flight deals

Cheap flights to John F. Kennedy Intl from Seattle found for next year
21 Dec - 27 Jan
$213pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
JFK
New York John F Kennedy Intl
JFK
New York John F Kennedy Intl
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
21 Dec - 27 Jan
$216pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
JFK
New York John F Kennedy Intl
JFK
New York John F Kennedy Intl
Delta
Non-Stop
SEA
Seattle/Tacoma Intl
22 Dec - 26 Jan
$217pp
SEA
Seattle/Tacoma Intl
Delta
 
1 STOP
JFK
New York John F Kennedy Intl
JFK
New York John F Kennedy Intl
Delta
Non-Stop
SEA
Seattle/Tacoma Intl

Non-stop flights to John F. Kennedy Intl from Seattle

Save time with Seattle to John F. Kennedy Intl direct flight deals
28 Apr - 18 May
$197pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
JFK
New York John F Kennedy Intl
JFK
New York John F Kennedy Intl
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
30 Apr - 19 May
$213pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
JFK
New York John F Kennedy Intl
JFK
New York John F Kennedy Intl
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
15 Dec - 5 Jan
$218pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
Non-Stop
JFK
New York John F Kennedy Intl
JFK
New York John F Kennedy Intl
Delta
Non-Stop
SEA
Seattle/Tacoma Intl

Last minute flights from Seattle to John F. Kennedy Intl

Late deals on round-trip flights to John F. Kennedy Intl from Seattle, departing today and this week
10 Dec - 13 Dec
$221pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
JFK
New York John F Kennedy Intl
JFK
New York John F Kennedy Intl
Multiple Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
10 Dec - 16 Dec
$238pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
     
3 STOPS
JFK
New York John F Kennedy Intl
JFK
New York John F Kennedy Intl
Multiple Airlines
     
3 STOPS
SEA
Seattle/Tacoma Intl

One-way flights to John F. Kennedy Intl from Seattle

The cheapest one-way flights from Seattle to John F. Kennedy Intl
6:55 am - 3:10 pm
Alaska Airlines
Nonstop
5h 15m
SEA - JFK
Alaska Airlines
$116
Travelgenio
3:59 pm - 1:55 pm
Multiple Airlines
3 Stops
18h 56m
SEA - JFK
Multiple Airlines
$117
Gotogate
2:22 am - 3:00 pm
American Airlines
1 Stop
9h 38m
SEA - JFK
American Airlines

Related info for your journey

Useful info, stats and facts about Seattle to John F. Kennedy Intl flights.

Flight FAQs

From Seattle to John F. Kennedy Intl

Are flight prices decreasing from Seattle to John F. Kennedy Intl due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Seattle and John F. Kennedy Intl for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Seattle/Tacoma Intl to New York John F Kennedy Intl to control the spread of COVID-19?

Alaska Airlines, JetBlue, and Delta are some of the many airlines that have implemented additional safety measures to control the spread of COVID-19. New policies for travelers booking flights from Seattle/Tacoma Intl to New York John F Kennedy Intl include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from Seattle/Tacoma Intl to New York John F Kennedy Intl have flexible cancellations due to COVID-19?

Delta, Alaska Airlines, and JetBlue are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Seattle to John F. Kennedy Intl for under $200 on Cheapflights?

Yes, there are multiple flights from Seattle to John F. Kennedy Intl for under $200. The cheapest flight booked recently is on Alaska Airlines for just $197, but on average you can expect to pay $216.

Are there nonstop flights from Seattle to John F. Kennedy Intl for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Seattle to John F. Kennedy Intl under $200. A good price for a nonstop flight from Seattle to John F. Kennedy Intl is less than $255.

Are there last-minute flights available from Seattle to John F. Kennedy Intl for under $300?

There are currently 20+ open flights from Seattle to John F. Kennedy Intl within the next 7 days for less than $300.

What days are nonstop flights available from Seattle to John F. Kennedy Intl?

You can find nonstop flights on the following days: Monday, Wednesday, Saturday.

How many flights depart from Seattle to John F. Kennedy Intl on average per day?

On average 8 flights depart from Seattle/Tacoma Intl to New York John F Kennedy Intl per day.
Morning (6am - Noon) - 13% of flight departures
Afternoon (Noon - 6pm) - 38% of flight departures
Evening (6pm - Midnight) - 50% of flight departures

Does it rain more in Seattle or John F. Kennedy Intl?

The rainfall in Seattle is generally less than the rainfall in John F. Kennedy Intl. This will continue over the next 23 days.

Is Seattle weather warmer or cooler than John F. Kennedy Intl?

We forecast the temperature to be around the 84 °F's in July, on average. The temperature in John F. Kennedy Intl is generally hotter than in Seattle. Book flights in a timely manner in correlation to your departure date.

How long is the flight from Seattle to John F. Kennedy Intl?

Alaska Airlines, Delta, and American Airlines can get you from Seattle to John F. Kennedy Intl in just under 5h 15m. Your travel time can differ by up to 2h 39m. Seattle and John F. Kennedy Intl are separated by a distance of 2428 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

Our cheapest airline available from Seattle to John F. Kennedy Intl is Alaska Airlines. Our recent data shows that you can find tickets from as low as $197 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $201 and $203 round-trip. You may be able to fly from Seattle to John F. Kennedy Intl for 37% less than the average price by searching for these airlines.

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

For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $99. Users have also found prices from $118 and $119 on Alaska Airlines and American Airlines, respectively.

Alternative routes for Seattle to John F. Kennedy Intl

Destination information for John F. Kennedy Intl

Things to know before you go. Useful info for your trip from Seattle to John F. Kennedy Intl
Flight duration
5h 45m
Average temperature for November in John F. Kennedy Intl
55.4 °F
Avg rainfall for November in John F. Kennedy Intl
3.3 ″

Airports servicing Seattle

Airports servicing New York

Top 6 airlines from Seattle to John F. Kennedy Intl

The chart below displays the airlines Cheapflights users traveling from Seattle to John F. Kennedy Intl choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Airline Cheapest Average Flexibility On-time COVID-19 safety
American Airlines
$118 $257 No cancel fee 71%
Frontier
$144 $290 No cancel fee 62%
Alaska Airlines
$118 $317 No cancel fee 75%
United Airlines
$127 $342 No cancel fee 69%
Delta
$118 $350 No cancel fee N/A
JetBlue
$134 $350 No cancel fee 62%

Hourly flight availability from Seattle to John F. Kennedy Intl

Morning 6 AM to noon 64% of SEA to JFK departures
Evening 6 PM to midnight 25% of SEA to JFK departures
Afternoon Noon to 6 PM 10% of SEA to JFK departures
Early morning Midnight to 6 AM 1% of SEA to JFK departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Seattle to John F. Kennedy Intl
Sunday
17 daily flights
Monday
18 daily flights
Tuesday
14 daily flights
Wednesday
15 daily flights
Thursday
10 daily flights
Friday
11 daily flights
Saturday
10 daily flights