Vuelos de Delta de Nueva York (JFK) a Seattle (SEA) desde $149

Ensure you visit our Covid-19 Travel Advisor to see if there are any present travel advice reports and quarantine requirements in effect in SEA when flying from John F. Kennedy Intl. Airport (JFK).

If you’re flying from John F. Kennedy Intl. Airport (JFK) to SEA with Delta Air Lines, you’ll probably be leaving from terminal 4. Your airline should be able to tell you which terminal you’ll be landing at.

You can go direct from John F. Kennedy Intl. Airport (JFK) to Sea-Tac Airport with Delta Air Lines and avoid time-consuming layovers. The less time you spend waiting around in the airport, the more time you’ll have for new adventures.

Enjoy an in-flight snooze and begin your getaway well-rested. You’ll have sufficient time to do so when traveling with Delta Air Lines between JFK and SEA, with the flight taking on average 7 hours and 47 minutes.

Booked a ticket with Delta Air Lines from JFK to SEA? The Boeing 737-900 and the Boeing 757-200 are the two aircraft models that usually grace the skies on this air route.

When jetsetting from JFK to SEA, there are around 5 Delta Air Lines daily flights to select from.

For more info about changing your flight to Sea-Tac Airport, please visit our Customer Service Portal.

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.