£139 Find Cheap Flights from New York John F Kennedy Airport to Seattle – Compare and Save

The cheapest month for flights from New York John F Kennedy Intl Airport to Seattle is October, where tickets cost £220 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is £454 and £411 respectively.

No, with an average price for the route of £251, prices are generally cheapest when you fly direct.

In the past 5 days, the cheapest return tickets from New York John F Kennedy Airport to Seattle were found on JetBlue (£251) and Alaska Airlines (£266).

Alaska Airlines connects New York John F Kennedy Airport to Seattle with 28 flights per week. Delta also offers 28 flights per week, while JetBlue follows with 7 flights per week.

Weekly flights between New York and Seattle historically see delays in approximately 23% of cases, with the average delay over the past year being 170 minutes.

Typically, flights leaving in the morning tend to face fewer delays, whereas flights at night have historically encountered delays more often.

Statistically, Saturday is the day of the week with the fewest delays on this flight route, while Sunday has typically experienced more delays than other days.

Based on our data, Delta have experienced the fewest delays on this route in the past 12 months, with only about 18% of their flights encountering any delays.

There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Each day, there are 9 direct flights that take off from New York John F Kennedy Intl Airport and land in Seattle, with an average flight time of 6h 21m. The most common departure time is 16:00 and most flights take off in the afternoon. Each week, there are 63 flights and there are the same number of flights each day (9).