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Find cheap flights from Seattle to Istanbul from $378

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Istanbul departing on 9/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 5/25
Sat 6/1

Search hundreds of travel sites at once for deals on flights to Istanbul

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Istanbul, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Istanbul, as well as popular online travel agencies
In the last 7 days travelers have searched 45,119,101 times on KAYAK, and here is why:

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Cheap flight deals from Seattle to Istanbul (SEA-IST)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Istanbul that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
1:35 pm - 4:30 pmSEA-IST
16h 55m1 stop
5:00 pm - 10:25 amIST-SEA
27h 25m1 stop
$823Delta
Find Deal
Mon, Jul 8 - Sat, Sep 7
7:00 am - 4:30 pmSEA-IST
23h 30m2 stops
5:00 pm - 10:25 amIST-SEA
27h 25m1 stop
$828Delta
Find Deal
Tue, Jul 9 - Sat, Sep 7
1:30 pm - 3:10 pmSEA-SAW
15h 40m1 stop
4:10 pm - 11:30 amSAW-SEA
29h 20m1 stop
$838British Airways
Find Deal
Wed, Sep 4 - Wed, Sep 25
6:36 am - 3:20 pmSEA-SAW
22h 44m2 stops
4:30 pm - 11:35 amSAW-SEA
29h 05m1 stop
$842British Airways
Find Deal
Tue, Sep 3 - Tue, Sep 24
4:30 pm - 6:35 pmSEA-SAW
40h 05m1 stop
8:05 pm - 12:30 pmSAW-SEA
26h 25m1 stop
$923Qatar Airways
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Thu, Sep 19 - Tue, Oct 1
4:30 pm - 12:10 pmSEA-SAW
33h 40m1 stop
1:40 pm - 12:30 pmSAW-SEA
32h 50m1 stop
$926Qatar Airways
Find Deal
Mon, Aug 26 - Wed, Sep 11
6:40 pm - 4:40 pmSEA-IST
12h 00mnonstop
4:50 am - 8:45 amIST-SEA
37h 55m3 stops
Sun, May 5 - Fri, May 10
1:10 pm - 5:00 pmSEA-IST
17h 50m2 stops
2:00 pm - 12:25 pmIST-SEA
32h 25m1 stop
$992Lufthansa
Find Deal
Wed, May 8 - Tue, May 14
6:40 pm - 4:40 pmSEA-IST
12h 00mnonstop
8:05 pm - 8:35 pmIST-SEA
34h 30m2 stops
$1,011
Find Deal
Sun, May 5 - Wed, Jun 12
2:21 pm - 1:05 pmSEA-IST
36h 44m2 stops
5:55 pm - 8:18 pmIST-SEA
36h 23m2 stops
$1,015Lufthansa
Find Deal
Tue, May 14 - Tue, May 21

Flights from Seattle to Istanbul - Travel Insights & Trends

Get data-powered insights and trends into flights from Seattle to Istanbul to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Seattle to Istanbul flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for one-way flights from Seattle to Istanbul.
Our data shows that the cheapest route for a one-way flight from Seattle to Istanbul cost $521 and was between Seattle and Istanbul Airport. On average, the best prices are found if you fly this route. The average price for a return flight for this route is $724.

What’s the cheapest day of the week to fly from Seattle to Istanbul?

The average price of all flights from Seattle to Istanbul clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Seattle to Istanbul, look for departures on Sundays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Istanbul, Friday is the cheapest day to fly and Thursday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Seattle to Istanbul, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Seattle to Istanbul is January, where tickets cost $796 on average. On the other hand, the most expensive months are July and June, where the average cost of tickets is $1,415 and $1,408 respectively.

How far in advance should I book a flight from Seattle to Istanbul?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Seattle to Istanbul, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Seattle to Istanbul, you should book around 2 days before departure. For the absolute cheapest price, our data suggests you should book 28 days before departure.

Which airlines provide the cheapest flights from Seattle to Istanbul?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Istanbul from Seattle were found on Qatar Airways ($672) and Turkish Airlines ($677), and the lowest round-trip tickets were found on Delta ($823) and British Airways ($838).

Which airlines fly non-stop between Seattle and Istanbul?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Seattle to Istanbul.
There is just one airline that flies from Seattle to Istanbul direct and that is Turkish Airlines. The best one-way deal found from Turkish Airlines for the route is $704.

How many flights are there between Seattle and Istanbul per day?

There is a maximum of 1 nonstop flight a day that takes off from Seattle and lands in Istanbul, with an average flight time of 12h 00m. The most common departure time is 6:00 pm and most flights take off in the evening. Each week, there are 7 flights.

Which cabin class options are there for flights between Seattle and Istanbul?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Seattle to Istanbul take?

There are no direct flights for this route listed on KAYAK. The shortest multi-flight duration is 12h 00m.

Good to know

Cheapest flight

$378
Flight from Seattle to Istanbul Sabiha Gokcen Airport

When to book flights from Seattle to Istanbul

Are your dates flexible? Find out the best times to travel from Seattle to Istanbul based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Istanbul

  • Where is there for me to relax at the Sea-Tac Airport (SEA)?

    You can practice yoga, pray or do some reading in the airport's interfaith prayer and meditation room. In addition to a quiet space, there is a desk for reading and journaling. This room is on the train level near the A gates. If you really want to unwind, you can enjoy a spa service at the Terminal Getaway Spa in Concourse A. In addition to a massage, you can get a facial or eyebrow wax.

  • How can I get to my hotel from the Istanbul Airport (IST)?

    You'll have the option of taking the bus or hailing a taxi to get from the airport to your hotel. Taxi stands are located right outside of the arrival hall. If you're staying in the city center, it will take about an hour by taxi and about an hour and a half by bus.

  • Does the Seattle-Tacoma International Airport (SEA) have a people-mover system?

    Sea-Tac Airport made the top 10 list of the largest airports in the United States. This means that you will have to do a little walking to get around. Luckily, the airport has had a people-mover system or shuttle since the 1970s. Passengers can catch the shuttle from many places in the airport and can take it from one concourse to another. Although this airport only has one terminal, this terminal is divided into many concourses.

  • Can I exchange my US dollars for the Turkish Lira at the Istanbul Airport (IST)?

    Yes, you can. There are numerous currency exchange booths at the airport. You'll find them in both the international and domestic terminals before and after security. If you need to withdraw funds for your trip, there are several ATM machines that offer international banking services.

  • What is the cheapest flight from Seattle to Istanbul?

    In the last 3 days, the lowest price for a flight from Seattle to Istanbul was $378 for a one-way ticket and $823 for a round-trip.

  • Do I need a passport to fly between Seattle and Istanbul?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Seattle and on arrival in Istanbul.

  • Which aircraft models fly most regularly from Seattle to Istanbul?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seattle to Istanbul?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Seattle and Istanbul, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Seattle to Istanbul?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Istanbul.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Istanbul?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Istanbul from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Istanbul?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Istanbul with an airline and back to Seattle with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Istanbul?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Istanbul from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Seattle to Istanbul

  • You can quite easily book a nonstop flight from Seattle (SEA) to Istanbul (IST). However, in many cases, you'll have a layover in either Frankfurt, San Francisco, or Los Angeles.
  • While you're at the Istanbul Airport (IST), you'll be able to dine at an American restaurant. There is a Burger King, a Carl's Jr., and a Popeyes Chicken in the food court. There are food courts in both the departure and arrival halls.
  • For convenience, you can take the light rail directly to the Sea-Tac Airport (SEA) and avoid paying for parking. You can catch the rail from downtown Seattle. On board the train, there is arrival/departure flight information, restrooms, and ample room for luggage. It is just a 40min ride.
  • Clear signage makes it easy for you to get from one gate to another at the Istanbul Airport (IST). Although it is a big airport and there is no train or people-mover system, you can get around pretty fast using its moving walkways.
  • While you're waiting on your plane to leave the Seattle-Tacoma International Airport (SEA), you can grab a bite to eat. If you're looking to try something different, you can visit the Africa lounge near Gate A-4. Here you can experience food, drink, artwork, and entertainment from many African cultures.
See more tips

Prefer to fly non-stop from Seattle to Istanbul?

Find which airlines fly direct from Seattle/Tacoma Intl to Istanbul, which days they fly and book direct flights.

Nonstop departures

Seattle/Tacoma Intl to Istanbul

Monday

Turkish Airlines

Turkish Airlines

Tuesday

Turkish Airlines

Turkish Airlines

Wednesday

Turkish Airlines

Turkish Airlines

Thursday

Turkish Airlines

Turkish Airlines

Friday

Turkish Airlines

Turkish Airlines

Saturday

Turkish Airlines

Turkish Airlines

Sunday

Turkish Airlines

Turkish Airlines

See more direct flights

Nonstop returns

Istanbul to Seattle/Tacoma Intl

Monday

Turkish Airlines

Turkish Airlines

Tuesday

Turkish Airlines

Turkish Airlines

Wednesday

Turkish Airlines

Turkish Airlines

Thursday

Turkish Airlines

Turkish Airlines

Friday

Turkish Airlines

Turkish Airlines

Saturday

Turkish Airlines

Turkish Airlines

Sunday

Turkish Airlines

Turkish Airlines

See more direct flights
See more direct flights

Book cheap flights from Seattle to Istanbul

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Seattle to Istanbul found on KAYAK in the last 72 hours.
9/24Tue
2 stops
39h 30mSEA-SAW
$378
7/23Tue
3 stops
23h 20mSEA-SAW
$413
7/22Mon
1 stopQatar Airways
27h 25mSEA-SAW
$672
9/24Tue
1 stopQatar Airways
33h 40mSEA-SAW
$675
4/28Sun
nonstopTurkish Airlines
12h 00mSEA-IST
$677
7/23Tue
2 stopsBritish Airways
24h 26mSEA-IST
$851
7/8Mon
2 stopsBritish Airways
20h 40mSEA-IST
$872
7/23Tue
nonstopTurkish Airlines
12h 00mSEA-IST
$999
7/20Sat
2 stopsKLM
16h 30mSEA-IST
$1,002
8/2Fri
1 stopKLM
21h 30mSEA-SAW
$1,211

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Last minute flights from Seattle to Istanbul

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Seattle to Istanbul that are departing in the next 10 days.
4/27Sat
multi-stopQatar Airways
43h 45mSEA-IST
5/13Mon
multi-stopQatar Airways
35h 41mIST-SEA
$980
4/29Mon
multi-stop
18h 45mSEA-SAW
5/13Mon
multi-stop
41h 05mSAW-SEA
$1,023
4/29Mon
multi-stopQatar Airways
33h 15mSEA-IST
5/13Mon
multi-stopQatar Airways
35h 41mIST-SEA
$1,081
4/27Sat
nonstopTurkish Airlines
12h 00mSEA-IST
5/13Mon
nonstopTurkish Airlines
12h 25mIST-SEA
$1,353
4/27Sat
nonstopTurkish Airlines
12h 00mSEA-IST
5/10Fri
nonstopTurkish Airlines
12h 25mIST-SEA
$1,430
4/29Mon
multi-stopEmirates
21h 55mSEA-IST
5/12Sun
multi-stopEmirates
21h 15mIST-SEA
$1,686
4/27Sat
multi-stopEmirates
38h 40mSEA-IST
5/12Sun
multi-stopEmirates
21h 15mIST-SEA
$1,737
4/29Mon
multi-stopDelta
29h 55mSEA-IST
5/7Tue
multi-stopDelta
20h 55mIST-SEA
$1,903
4/27Sat
multi-stopIcelandair
21h 50mSEA-IST
5/5Sun
multi-stopIcelandair
19h 40mIST-SEA
$1,919
4/26Fri
multi-stopDelta
18h 40mSEA-IST
5/4Sat
multi-stopDelta
20h 55mIST-SEA
$2,003

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Seattle - Istanbul Flights

Departure:

Seattle (SEA)United States

Return flight deals:

Istanbul - Seattle

Cabin classes: