SEA → JFK

Find and Compare the Cheapest Ways to Fly from Seattle to New York

Compare one-way, round-trip and flight + hotel packages from Seattle to New York, a nonstop flight of about 5h 20m, with fares from around 285. Nonstop fares seen from Alaska.

Seattle to New York flight facts

Seattle to New York is a domestic route covering about 2,414 miles, arriving at John F. Kennedy International Airport (JFK) in United States. Peak travel season in New York runs June–August & December (warm summers, festive holidays), while January–March is usually the quietest and best-value time to visit. Nonstop fares we've tracked on this route come from Alaska.

Key facts for flights from Seattle to New York
Departing fromSeattle-Tacoma International Airport (SEA)
Arriving atJohn F. Kennedy International Airport (JFK)
Distance2,414 miles (3,887 km)
Nonstop flight timeAbout 5h 20m
Nonstop airlines seenAlaska
Round-trip fares from$285 (estimate)
Cheapest monthsFebruary, May, September
Peak season in New YorkJune–August & December
Cheapest hotel months in New YorkJanuary–March
Best time to book1 to 3 months ahead
Route info updatedOctober 16, 2026

When to visit New York

  • Peak season

    June–August & December

    Warm summers, festive holidays

  • Shoulder season

    April–May & September–October

    Mild and crisp

  • Off-peak season

    January–March

    Cold, windy, occasional snow

Estimated round-trip fares by month, Seattle to New York

Estimated lowest round-trip fare per month
MonthFares from
January$325
February$285
March$380
April$345
May$320
June$400
July$475
August$420
September$320
October$365
November$400
December$435

Flying from Seattle to New York

Airlines Flying this Route

Nonstop fares we've tracked on this route come from Alaska. Ducoffs.com compares full-service and low-cost airlines flying between Seattle and New York in a single search, including nonstop and one-stop options, so you can weigh price against total travel time.

Best Time to Book Flights from Seattle to New York

Fares on this route tend to be lowest in February, May, and September. For the best selection, book about 1 to 3 months before departure and stay flexible by a day or two.

Average Travel Duration

Seattle and New York are about 2,414 miles apart. A nonstop flight takes roughly 5h 20m; connecting itineraries usually add 2 to 5 hours.

Seattle to New York flight questions

How can I find the absolute cheapest flight from Seattle to New York?

The best way to secure budget rates is by comparing multiple airlines simultaneously and checking flexible dates. Ducoffs.com scans available partner networks to bring you real-time pricing options.

What is the cheapest month to fly from Seattle to New York?

Based on typical seasonal demand, February, May, and September tend to offer the lowest fares on this route, with estimated round-trip prices starting around $285. Live prices change daily, so run a search for your exact dates.

How long is the flight from Seattle to New York?

Seattle and New York are about 2,414 miles apart. A nonstop flight takes roughly 5h 20m, while connecting itineraries usually add 2 to 5 hours depending on the layover.

Which airlines fly nonstop from Seattle to New York?

Recent nonstop fares we've tracked on this route come from Alaska. Schedules change by season, so your live search shows every airline flying your dates.

When are hotels cheapest in New York?

Hotel rates in New York are usually lowest in January–March, when demand is quieter, and highest during peak season (June–August & December). Booking your flight and hotel together can save up to 30%.

Which airport do I fly into for New York?

This route arrives at John F. Kennedy International Airport (JFK). Your search results also show nearby airports when they offer a cheaper or faster option.

How far in advance should I book a flight to New York?

For this route, booking about 1 to 3 months before departure usually gives the best balance of price and seat selection. Mid-week departures are often cheaper than weekend flights.

Is it cheaper to bundle flights and hotels together?

Yes. Bundling your travel components can save you up to 30% compared to booking flights and hotels separately, as airlines and properties offer exclusive package discounts.