Origin Arbitrage
Use side-by-side JFK, EWR, and LGA lanes to identify persistent price edge
Destination Briefing
Flights from NYC to Seattle airline and fare intelligence
The strongest verified value for Seattle from NYC points to June, September, April, based on fare seasonality and climate normals as of 2026-09-11.
Compare NYC origin lanes for Seattle and choose the structurally best departure point
LIVE SIGNAL · NYC network
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NYC origin comparison for flights from NYC to Seattle
| Origin | Observed fare | Tier |
|---|---|---|
| Newark | $409 · as of Sep 9 (accepted observation) | GOOD |
| JFK | $383 · as of Sep 11 (accepted observation) | FAIR |
The lowest accepted fare observation for flights from NYC to Seattle departs from JFK at $383 · as of Sep 11 (accepted observation).
Best time to travel to Seattle
Sweet-spot months for Seattle: June, September, April. (as of Sep 11)
Budget-leaning months for Seattle fares: April, June, October, September. (as of Sep 11)
Peak-demand months for Seattle: August, July, June, May. (as of Sep 11)
Data basis: monthly fare seasonality joined with climate normals (temperature and precipitation) for the destination.
Seattle airline market briefing
Execution
Move when tier and percentile align with your target booking window
Carriers operating NYC-to-Seattle nonstop service tracked by SERPRadio:
- Delta Air Lines (from JFK)
Related flights to Seattle
Seattle links are computed from current flight topology. Internal links: 10.
Seattle fare questions
Which NYC origin is best for Seattle?
Best origin by accepted observation: JFK.
How many NYC origins are tracked for Seattle?
2 origin lanes are currently monitored.