Flight Routes from Seattle Tacoma to Istanbul

Compare cheap outbound and return flights from Seattle-Tacoma (SEA) to Istanbul (IST) and find the best offer from numerous airlines and travel agencies.

Trip type
Cheapest roundtrip flight
from€777
Flight distance
9,789 km
Time difference

Cheap flight offers from Seattle to Istanbul

sorted by price and recency
filters
  1. –
    United Airlines
    –
    SEA–IST
    1 stopover
    British Airways
    –
    IST–SEA
    1 stopover
    €822
  2. –
    United Airlines
    –
    SEA–IST
    1 stopover
    American Airlines
    –
    IST–SEA
    1 stopover
    €883
  3. –
    United Airlines
    –
    SEA–IST
    2 stopovers
    Air Canada
    –
    IST–SEA
    2 stopovers
    €777
  4. –
    Lufthansa
    –
    SEA–IST
    1 stopover
    British Airways
    –
    IST–SEA
    1 stopover
    €835
  5. –
    Turkish Airlines
    –
    SEA–IST
    non-stop flight
    Turkish Airlines
    –
    IST–SEA
    non-stop flight
    €1,676
  6. –
    United Airlines
    –
    SEA–IST
    1 stopover
    Turkish Airlines
    –
    IST–SEA
    non-stop flight
    €1,318

Flight schedule from Seattle-Tacoma (SEA) to Istanbul (IST)

Select a travel date in the flight schedule for the route from Seattle-Tacoma (SEA) to Istanbul (IST) and compare affordable flight deals.

offers
Active filtersnone
Matching outbound flightsSEA–IST · 1 of 1
fromto
dep.arr.
durationstopovers
  1. November 8 – 14, 2026
  2. November 15 – 21, 2026
  3. November 22 – 28, 2026
    1. SEAIST
      nonstop
      1. Turkish Airlines

      Important flight information

      Discover more flights around Seattle-Tacoma and Istanbul

      Departure airport Airport Seattle-Tacoma International Airport, WA (SEA)
      Arrival airport Airport Istanbul (IST)
      Destination country Flights to Turkey
      Departure airport - Destination country Seattle-Tacoma International Airport, WA - Turkey