Cheapest month to fly from Seattle to Istanbul
The lowest fare travelers recently found for each month of the next year, SEA to IST.
Cheapest month
A low fare in this month departs Mon, Nov 16 (from $744).
See this fare (Mon, Nov 16) Partner link: we may earn a commission- October 2026$940Check prices
- November 2026$744Check prices
- December 2026$818Check prices
- April 2027$772Check prices
Cached data from Aviasales (via Travelpayouts), up to a few days old. A month with no bar had no recent fares. It may include extra stops, and a price may be gone. It is a starting point, not a quote. Some links are partner links; we may earn a commission at no extra cost to you. Details
Questions
What is the cheapest month to fly from Seattle to Istanbul?
Among the fares travelers recently found, November 2026 is lowest at about $744, followed by April 2027 ($772). These are cached, recently found fares, not guarantees.
Are these prices guaranteed?
No. They are low fares travelers recently found, up to a few days old, and they may be gone. Search your own dates for the live price.
Can I get an alert if the price drops?
Yes. Search your trip and choose Get a price alert, or sign up below for a free weekly email of cheap flights.