Cheap Flights from Kos Island to Seattle
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The latest fare from Kos Island to Seattle: $1666 round trip, Nov 12 – Nov 18, seen Nov 8. Prices by month are below.
Across 1 month of observations from Kos Island to Seattle, the lowest round-trip economy fare we recorded was $1666, in November. The typical economy fare was $1666.
The most recent economy price we saw on this route was $1666 on Aegean, Delta, and KLM, seen Nov 8.
See every deal from Kos Island, to Seattle, or the return direction Seattle to Kos Island.
Latest economy price we saw: Kos Island to Seattle
The most recent economy round-trip fare we saw on this route.
| From | Price | Per mile | Travel dates | Airline | Seen |
|---|---|---|---|---|---|
| Kos Island (KGS) to Seattle (SEA) | $1666 | 13.2¢ | Nov 12 – Nov 18 | Aegean, Delta, and KLM | Nov 8 |
Economy price history: Kos Island to Seattle
The lowest fares we saw each month.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Nov 2026 | $1666 | $1666 | 1 |
Frequently asked questions
How many flight deals from Kos Island to Seattle are on Sparkflights right now?
There are 0 deals from Kos Island to Seattle on the board right now.
What is the lowest price ever seen from Kos Island to Seattle?
The lowest economy fare we've recorded from Kos Island to Seattle is $1666, based on 1 price observations over 1 month.
How much does a flight from Kos Island to Seattle cost?
The typical round-trip economy fare we observed from Kos Island to Seattle is $1666, against a recorded low of $1666. These are observations, not quotes.
What is the current price from Kos Island to Seattle?
The most recent economy fare we saw from Kos Island to Seattle is $1666, on Nov 8.