Turkish Airlines
Every day
starting at $715
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Istanbul to Seattle. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Istanbul to Seattle, despite the fact that sometimes flights with transfers can cost significantly less.
The only airline operating direct flights from Istanbul to Seattle is Turkish Airlines. Flights operate every day.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Turkish Airlines
Every day
starting at $715
Istanbul — Seattle
06/09/2026
Departure
Direct flight
TK203
starting at $726
Istanbul — Seattle
06/15/2026
Departure
Direct flight
TK203
starting at $1,114
Istanbul — Seattle
06/17/2026
Departure
Direct flight
TK203
starting at $1,082
Istanbul — Seattle
06/18/2026
Departure
Direct flight
TK203
starting at $1,102
Istanbul — Seattle
06/22/2026
Departure
Direct flight
TK213
starting at $1,133
Istanbul — Seattle
06/23/2026
Departure
Direct flight
TK203
starting at $1,070
Istanbul — Seattle
07/20/2026
Departure
Direct flight
TK203
starting at $1,147
Istanbul — Seattle
07/23/2026
Departure
Direct flight
TK203
starting at $1,076
Istanbul — Seattle
07/30/2026
Departure
Direct flight
TK203
starting at $1,071
Istanbul — Seattle
07/31/2026
Departure
Direct flight
TK203
starting at $1,023
starting at $661
starting at $292
starting at $599
starting at $605
starting at $623
starting at $642
starting at $680
The route Istanbul — Seattle is served by many carriers — 7 in total, including Turkish Airlines, British Airways, Valuair, Lufthansa, Vueling, Air Serbia, and Transavia. This gives passengers wide opportunities: from finding the lowest fare (from $292) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.
We couldn't find any special offers for flights from Istanbul to Seattle
The cheapest one-way flight from Istanbul to Seattle departs on 09/15/2026, is operated by British Airways and costs $292
The cheapest roundtrip flight from Istanbul to Seattle departs on 09/15/2026, is operated by British Airways and costs $516
Fastest flight from Istanbul to Seattle takes
There are direct flights on this route 7 days a week: Su, Mo, Tu, We, Th, Fr, and Sa
The distance between Istanbul and Seattle is 9761km (6052 miles). The average flight duration is 16h 35m. There are 9 direct flights from Istanbul to Seattle. The time difference between Istanbul and Seattle is 11h. Flights from Istanbul begin at 8:10 AM. The latest flight from Istanbul departs at 3:00 PM
The cheapest flight ticket from Istanbul to Seattle according to data for the last 48 hours costs $292
Often the best time to buy tickets from Istanbul to Seattle is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Istanbul to Seattle can be found flying in these months: September, August, July.
The fastest flights from Istanbul to Seattle start from 12 hours 20 minutes in the air.
The following airlines operate direct flights on the route Istanbul — Seattle: Turkish Airlines
In different months, ticket prices from Istanbul to Seattle vary: minimum — $292 (September 2026), maximum — $599 (June 2026). Typically, the flight costs $453–$470.
Good news for anyone planning a flight from Istanbul to Seattle: prices are steadily declining. From June 2026 to September 2026, tickets dropped by 51%, and the trend continues.
The most notable drop occurred from June 2026 to September 2026 — down 51%. The best period is August 2026–September 2026 (averaging $373), while the most expensive is June 2026–July 2026 ($534).
Since prices are falling, there's no rush to buy. The most cost-effective travel period is August 2026–September 2026: savings compared to expensive months can reach up to 30%.
Monthly price variation is 24%. Choosing the right departure date can lead to significant savings on this route.
