Cheap flights from Istanbul to Seattle

One-way fares from $445 · IST → SEA · prices found by travellers in the last 48 hours

Compare all dates Seattle → Istanbul
Cheapest fare
$445

British Airways · Mon, Feb 1

Cheapest month
February

from $445

Direct flights
Not recently

Usually 1+ stop

Quickest trip
13h 45m

9,760 km

Get a price alert

We'll email you when Istanbul → Seattle drops to your price. It's free, and you can stop any time.

Today's cheapest fare is $445. We'll send one email to confirm. See our privacy policy.

Cheapest month to fly from Istanbul to Seattle

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 $560
  2. December 2026 $480
  3. January 2027 $474
  4. February 2027 Cheapest $445
  5. March 2027 $476
  6. April 2027 $477
  7. May 2027 $458
  8. June 2027 $513

Cheapest dates in February 2027

The lowest fares we've seen for each day, cheapest first.

British Airways
Depart08:25 Mon, Feb 1IST → SEA 18h 14m · 2 stops
$445one way, per person
View deal
British Airways
Depart07:40 Thu, Feb 11IST → SEA 18h 14m · 2 stops
$453one way, per person
View deal
British Airways
Depart07:40 Sat, Feb 13IST → SEA 18h 14m · 2 stops
$454one way, per person
View deal
British Airways
Depart07:40 Wed, Feb 17IST → SEA 14h 20m · 1 stop
$490one way, per person
View deal
See every date in February 2027 →

Plan the rest of your trip to Seattle

Where to stay, what to do and getting around, from our travel partners.

Where to stay

Hotels in SeattleCompare places to stay on Booking.com Find hotels →

Things to do

Things to do in SeattleTours, attractions and day trips on Klook Explore →

Getting around

Airport transfer in SeattlePre-book a driver to meet you at arrivals, with Kiwitaxi Book a transfer → Car hire in SeattleCompare rental cars from major brands on EconomyBookings Compare cars →

Stay connected

eSIM for United StatesMobile data from the moment you land, by Airalo Get eSIM →

About flights from Istanbul to Seattle

Istanbul (IST) and Seattle (SEA) are about 9,760 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 13h 45m. Over the next few months, one-way fares start from $445, and February 2027 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Istanbul to Seattle?

The cheapest one-way fare we've seen recently is $445 with British Airways, departing Monday, February 1, 2027. Over the coming months, the lowest fare in each month ranges from $445 to $560.

What is the cheapest month to fly from Istanbul to Seattle?

February 2027 currently has the lowest fares, from $445 one way.

Are there direct flights from Istanbul to Seattle?

We haven't seen direct fares recently, so most journeys include at least one stop.

How long is the flight from Istanbul to Seattle?

The quickest journey we've seen takes about 13h 45m. Istanbul and Seattle are around 9,760 km apart.

Which airlines fly from Istanbul to Seattle?

Recent fares on this route were with Pegasus Airlines, British Airways and Air France.

More cheap flights from Istanbul

Compare flights to Seattle from other cities →