Cheap Flights from New York JFK to
Compare cheap flights from New York JFK 🇺🇸 to Seattle 🇺🇸. Real prices, daily refreshed from Aviasales.
Cheapest month: 2026-05 at €266. Highest: €344. Tap a bar to jump to that month's fares ↓
Fares stay close to the average year-round on this route - April is the priciest month at EUR344, May the cheapest at EUR266 (yearly average EUR304).
Live cached prices from Aviasales. Pick a month, compare, book in one click.
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New York JFK → Barcelona New York JFK → Madrid New York JFK → Malaga New York JFK → Valencia New York JFK → Seville New York JFK → Ibiza New York JFK → Mallorca New York JFK → Tenerife New York JFK → Gran Canaria New York JFK → Lanzarote New York JFK → Bilbao New York JFK → Granada New York JFK → Lisbon New York JFK → Porto New York JFK → Faro New York JFK → Madeira New York JFK → Rome New York JFK → Milan New York JFK → Venice New York JFK → Florence New York JFK → Naples New York JFK → Palermo New York JFK → Catania New York JFK → Bologna New York JFK → Bari New York JFK → Verona New York JFK → Pisa New York JFK → Sardinia New York JFK → Paris New York JFK → Nice
London → Seattle Paris → Seattle Amsterdam → Seattle Brussels → Seattle Frankfurt → Seattle Munich → Seattle Berlin → Seattle Hamburg → Seattle Zurich → Seattle Geneva → Seattle Vienna → Seattle Dublin → Seattle Madrid → Seattle Barcelona → Seattle Lisbon → Seattle Porto → Seattle Rome → Seattle Milan → Seattle Naples → Seattle Athens → Seattle Copenhagen → Seattle Stockholm → Seattle Oslo → Seattle Helsinki → Seattle Reykjavik → Seattle Warsaw → Seattle Krakow → Seattle Prague → Seattle Budapest → Seattle Bucharest → Seattle
Updated 2026-04-20 · Real-time travel data · Affiliate disclosure: this page contains affiliate links — we earn a commission if you book.
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Primary sources over aggregators. Prices from airline/rail/hotel APIs; seasonality from tourism boards; safety stats from national archives where possible.