JFK → SEA
Flights from New York to Seattle
New York to Seattle (JFK–SEA) is a nonstop US transcontinental air route between the East Coast and the West Coast. It is served nonstop by 3 airlines. Use Flyroz to compare live fares, then book directly with the airline or travel site — we never add a booking fee.
Cheapest one-way from
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How long is the flight?
Nonstop flights from New York (JFK) to Seattle (SEA) take roughly 5h 08m–5h 54m in the air, estimated from the ~3,887 km great-circle distance. Westbound coast-to-coast flights run longer than eastbound against the jet stream; this is an estimate, not a published block time.
Airlines flying this route
Nonstop JFK–SEA service is operated by Alaska Airlines, Delta Air Lines and JetBlue. Carriers were verified against FlightConnections (accessed 2026-07-13); schedules change over time, so check current results for your dates.
Direct vs. connecting flights
This is a long-haul domestic nonstop route. Nonstop is fastest; one-stop connecting itineraries via mid-continent hubs (Chicago, Denver, Dallas) are usually cheaper but add hours. Run a live search to compare.
Best time to fly & book
Fares tend to be higher around US holidays (Thanksgiving, Christmas, summer) and lower in the shoulder seasons. Booking a few weeks ahead and keeping dates flexible generally gives more choice.
Frequently asked questions
Is there a nonstop flight from New York to Seattle?
Yes — JFK–SEA is served nonstop by Alaska Airlines, Delta Air Lines and JetBlue. Run a live search to compare fares on your dates.
How long is the flight from New York to Seattle?
Nonstop flights take roughly 5h 08m–5h 54m in the air (a great-circle estimate; westbound is longer against the jet stream, and exact times vary by aircraft and conditions).
Which airlines fly nonstop from New York to Seattle?
Nonstop service is operated by Alaska Airlines, Delta Air Lines and JetBlue. Schedules change, so confirm current options with a live search.
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