Turkish Airlines flights from IST to SEA
Find comprehensive Turkish Airlines flight information, schedules, and booking details for direct flights from IST to SEA. Turkish Airlines operates 0-1 flights daily flights on this route.• Flight Duration: 12h 15m - 12h 45m (average flight time)• Distance: 6090 miles (9799 km) (air miles between airports)• Daily Flights: 0-1 flights (scheduled departures per day)
IST
SEA
FLIGHT TIME
12h 15m - 12h 45m
FLIGHT DISTANCE
6090 miles (9799 km)
12h 45m - 12h 45m
15:20
15:20
6090 miles (9799 km)
February
1 (Show)
5
Turkish Airlines Flight Schedule from IST to SEA
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
TK203 |  Turkish Airlines | 15:20 | 17:05:00 | Airbus A350-900 |
Turkish Airlines Monthly Flight Calendar
December 2025
Route Insights
Pricing patterns: February typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 15:00, offering more flight options and potentially better connections.
IST - SEA flight price statistics
$1263
ApproximateThe numbers are average prices found based on user searches for direct flights between the airports. It's calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.
$1444
Jan$698
Feb$1098
Mar$750
Apr$1525
May$1204
Jun$1298
Jul$3990
Aug$837
Sep$840
Oct$730
Nov$737
DecTurkish Airlines Terminal Information
Departure Terminal at IST:
• Terminal : Turkish Airlines operates from this terminal
Arrival Terminal at SEA:
Frequently Asked Questions about Turkish Airlines Flights
How many Turkish Airlines flights operate from IST to SEA?
Turkish Airlines operates 1 flight from IST to SEA.
What city does SEA airport serve?
SEA airport serves SeaTac.
How long is the Turkish Airlines flight from IST to SEA?
The flight duration is approximately 12h 15m - 12h 45m.
What is the distance from IST to SEA?
The distance is 6090 miles (9799 km).
What aircraft does Turkish Airlines use on this route?
Turkish Airlines uses Airbus A350-900 on this route.
What is the cheapest month to fly Turkish Airlines from IST to SEA?
February is typically the cheapest month to fly Turkish Airlines on this route.
What is the average price for a Turkish Airlines flight from IST to SEA?
The average price for a round-trip Turkish Airlines flight on this route is approximately $1263. Prices can vary based on booking time and demand.
How many Turkish Airlines flights operate per week on this route?
Turkish Airlines operates approximately 5 flights per week from IST to SEA.