Cheap flights from Seattle to New York from €103

The month of September is, on average, the cheapest month to fly to New York from Seattle, with most prices found around €257. If you aren’t able to travel to New York during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of €257.

Fly from Seattle/Tacoma Intl to New York John F Kennedy Intl for the best Seattle/Tacoma Intl - New York flight prices

You are more likely to see cheaper flights to New York from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to New York for around €341 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New York from Seattle for as low as €258 on momondo.

There is only 1 cabin class available to choose from on Seattle/Tacoma Intl to New York flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 16% of flights between Seattle and New York have experienced a delay on any given week. The average delay length over the past 12 months has been 165 minutes.

Generally, flights departing in the evening tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, Delta have had the fewest delays on this route over the last 12 months, with about 12% of their flights experiencing any sort of delay.

As of March 2026, there are 34 flights per day flying from Seattle to New York. The most common time of day flights depart is 07:00, with 47% of flights taking off at midday.

As of March 2026, 239 flights take off from Seattle and land in New York each week. The most common flight departure day for this route is Sun, with 18% of weekly flights taking off on this day.