Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from Seattle to Istanbul
The cheapest flights right now
Seattle – Istanbul
Outbound – Nov 7, 2026
direct
11h 0m Return – Nov 19, 2026
direct
12h 35m $759
yesterday
Seattle – Istanbul
Outbound – Nov 3, 2026
direct
11h 0m Return – Nov 18, 2026
direct
12h 35m $756
2 days ago
Seattle – Istanbul
Outbound – Nov 19, 2026
direct
12h 0m Return – Nov 27, 2026
direct
12h 35m $752
3 days ago
Seattle – Istanbul
Outbound – Nov 18, 2026
1 stop
17h 20m FRA
Return – Nov 27, 2026
2 stops
17h 30m FRA
MUC
$882
3 days ago
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Cheapest flight tickets
$628
Average price of a round trip
$838
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
11h0
A flight from Seattle to Istanbul takes on average 11h0.
Best time
November
According to user searches, the ideal month to go to Istanbul is November.
Tips for finding a cheap flight from Seattle to Istanbul
Check out our tips for booking your flight to Istanbul (Turkey) from Seattle (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is January, with an average flight ticket price of $354 (calculation over the last two years). The most touristic season corresponds to the months of October, August and September.
For the cheapest flights, it is advisable to buy your ticket at least 35 days before the departure date.
The airline offering the cheapest flight tickets is Icelandair. A ticket from the airline Icelandair to Istanbul costs on average $742.
The airlines that offer the most flights are Turkish Airlines and Turkish Airlines.
Price of flight tickets from Seattle to Istanbul
Here is some information and tips to know before booking your flight:
- Flight ticket prices range from $628 to $944
- The average price of a flight ticket is about $838
- Prices are lowest for stays in the month of January
- The month in which booking a ticket is cheaper is: October
info departure city :
Seattle, USA
airports :
Kenmore Air Harbor Spb. (LKE)
Seattle-Tacoma International Airport (SEA)
Renton Municipal Airport (RNT)
King County International Airport (BFI)
local time :
Seattle is a city in the country USA, the time zone is [[timezone]]. In Seattle, it is currently {fromLocalTime}, the temperature is on average 15°C, with a minimum of 10°C and a maximum of 23°C.
The city of Seattle (SEA) has 4 airport(s): Kenmore Air Harbor Spb., Seattle-Tacoma, Renton and King County
destination info :
Istanbul, Turkey
airports :
Istanbul Airport (IST)
Istanbul-Sabiha Gökçen International Airport (SAW)
local time :
Istanbul is in the country Turkey, the time zone is [[timezone]]. In Istanbul, it is currently {toLocalTime}, the temperature is on average 14°C, with a minimum of 13°C and a maximum of 15°C.
The city of Istanbul (IST) has 2 airport(s): Istanbul and Istanbul-Sabiha Gökçen
Useful info about Istanbul
What is the least touristic period to go to Istanbul?
If you want to visit Istanbul during the least touristic period, choose the month of November.
What is the most popular time to travel to Istanbul?
In Istanbul, the most popular month is October. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight from Seattle to Istanbul?
According to our data, it is recommended to book your flight 35 days before your departure. If you book your flight ticket 6 weeks before your departure, you may find a price below average. The cheapest day to book a flight from Seattle to Istanbul is Monday.
What are the arrival and destination airports when traveling between Seattle and Istanbul?
When you leave, you can leave from Seattle-Tacoma, and you will arrive at Istanbul or Istanbul-Sabiha Gökçen.
How to reach Seattle airport from the city centre?
The airport Kenmore Air Harbor Spb. is located 3 km, Seattle-Tacoma is located 16 km, Renton is located 16 km or King County is located 8 km from the city centre. You can access it by using public transportation, taking a taxi, or renting a car.
Are there other means of transportation to go from Seattle to Istanbul?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between Seattle and Istanbul?
In summer, the average temperature is 24°C in Istanbul and 18°C in Seattle. The average rainfall in summer is 26 mm in Istanbul and 38 mm in Seattle. In summer, it is warmer in Istanbul and it rains less in Istanbul. In winter, it is colder in Istanbul and it rains more in Seattle.
