Cheap Flights from Seattle / Tacoma International Airport to Istanbul Province from HK$4,059 Return

Flight deals from Seattle / Tacoma International Airport to Istanbul Province

Looking for cheap tickets from Seattle / Tacoma International Airport to Istanbul Province, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Istanbul.HK$4,059 per passenger.Departing Tue, 18 Nov, returning Tue, 25 Nov.Return flight with Icelandair and Pegasus Airlines.Outbound indirect flight with Icelandair, departs from Seattle / Tacoma International on Tue, 18 Nov, arriving in Istanbul Sabiha.Inbound indirect flight with Pegasus Airlines, departs from Istanbul Sabiha on Tue, 25 Nov, arriving in Seattle / Tacoma International.Price includes taxes and charges.From HK$4,059, select.

Istanbul.HK$6,782 per passenger.Departing Mon, 6 Oct, returning Tue, 21 Oct.Return flight with Turkish Airlines.Outbound direct flight with Turkish Airlines departs from Seattle / Tacoma International on Mon, 6 Oct, arriving in Istanbul.Inbound direct flight with Turkish Airlines departs from Istanbul on Tue, 21 Oct, arriving in Seattle / Tacoma International.Price includes taxes and charges.From HK$6,782, select.

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Flying from Seattle / Tacoma International Airport to Istanbul Province

Arm yourself with these facts on the fly.

Cheapest flight found	HK$4,059
Cheapest month to fly	November
Average flight time	11 hrs, 56 mins
Average flights per week	12
Most popular airline	Turkish Airlines

How to find cheap flights from Seattle / Tacoma International Airport to Istanbul Province

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Seattle / Tacoma International Airport to Istanbul Province. Other savvy travellers recently found return flights from HK$4,059 and one-way tickets from HK$2,015. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in November

The cheapest time to fly from Seattle / Tacoma International Airport to Istanbul Province is currently November.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Seattle / Tacoma International Airport to anywhere you choose in Istanbul Province.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Seattle / Tacoma International Airport to your chosen airport in Istanbul Province go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the Istanbul Province Airport to Istanbul Province flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

Are there any direct flights from Seattle / Tacoma International Airport to Istanbul Province?

Yes - direct flights currently operate from Seattle / Tacoma International Airport to Istanbul Airport in Istanbul Province.

What is the average price of a flight from Seattle / Tacoma International Airport to Istanbul Province?

We looked at all of the upcoming return flights from Seattle / Tacoma International Airport to Istanbul Province we could find over the next 12 months. It looks like HK$4,059 is the best price. This is good, compared to the average Istanbul Province ticket price of HK$5,421.

What is the cheapest month to fly from Seattle / Tacoma International Airport to Istanbul Province?

The cheapest month to fly from Seattle / Tacoma International Airport to Istanbul Sabiha Airport is currently November.
The cheapest month to fly from Seattle / Tacoma International Airport to Istanbul Airport is usually October.

Which upcoming date is cheapest to fly from Seattle / Tacoma International Airport to Istanbul Province on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seattle / Tacoma International Airport to Istanbul Province on Tuesday, 18 November 2025.

If I'm flying from Seattle / Tacoma International Airport, where in Istanbul Province is cheapest to fly into?

If you're flying from Seattle / Tacoma International, the cheapest city in Istanbul Province to fly into is Istanbul. The cheapest airport serving Istanbul at the moment is Istanbul Sabiha.