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$405+ Cheap flights from Seattle (SEA) to Istanbul (IST)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — IST
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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The best prices from Seattle/Tacoma Intl to Istanbul are usually found in February or January, booked 42 days in advance, depart on a Sunday or Wednesday and return on a Saturday

Cheap flight deals from Seattle to Istanbul

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Istanbul (IST). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$728
(United Airlines)

One-way from

$405
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,350
Provider with most accurate pricing for Seattle/Tacoma Intl-Istanbul flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Istanbul flights.
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From Seattle/Tacoma Intl to Istanbul
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One-way flight from Seattle/Tacoma Intl to Istanbul
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High demand for flights, 14% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Seattle to Istanbul

Cheapest flights from Seattle to Istanbul
Explore the most affordable flight options available from Seattle to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Kiwi.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/306:50 pmSEA - IST
1 stop17h 25mMultiple Airlines
Mon 1/1311:55 pmIST - SEA
2 stops35h 24mMultiple Airlines
Deal found 12/17$1,029
This Delta deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3111:35 pmSEA - IST
2 stops41h 35mDelta
Wed 1/155:55 pmIST - SEA
1 stop28h 56mDelta
Deal found 12/17$1,101
This Air Canada deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3110:35 amSEA - IST
2 stops31h 40mAir Canada
Fri 1/108:00 amIST - SEA
2 stops24h 30mAir Canada
Deal found 12/17$1,143
This Icelandair deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/302:35 pmSEA - IST
2 stops17h 55mIcelandair
Wed 1/158:15 amIST - SEA
2 stops19h 45mIcelandair
Deal found 12/17$1,146
This oojo deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/297:00 pmSEA - IST
Nonstop12h 00mTurkish Airlines
Thu 1/233:20 pmIST - SEA
Nonstop12h 45mTurkish Airlines
Deal found 12/17$1,226
This Lufthansa deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/313:10 pmSEA - IST
2 stops20h 35mLufthansa
Sat 1/116:50 amIST - SEA
1 stop16h 20mLufthansa
Deal found 12/17$1,243
This oojo deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/294:05 pmSEA - IST
1 stop39h 35mQatar Airways
Thu 1/238:10 pmIST - SEA
1 stop26h 30mQatar Airways
Deal found 12/17$1,279
This KLM deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/262:13 pmSEA - IST
1 stop15h 42mKLM
Fri 1/105:10 amIST - SEA
1 stop18h 04mKLM
Deal found 12/17$1,611
This Air France deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/261:35 pmSEA - IST
1 stop27h 35mAir France
Sun 12/295:10 amIST - SEA
1 stop17h 59mAir France
Deal found 12/16$1,619

Find flights from Seattle to Istanbul within your budget

Customize your flight search to find flights from Seattle to Istanbul that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleIstanbul

SEA - IST

SEAIST

Seattle/Tacoma Intl

Tue 1/21

6:10 am-6:05 pm

2 stops24h 55m

Istanbul

Tue 1/28

6:50 am-9:20 pm

3 stops25h 30m

$728

SeattleIstanbul

SEA - IST

SEAIST

Seattle/Tacoma Intl

Mon 1/20

2:00 pm-6:05 pm

1 stop17h 05m

Istanbul

Wed 1/29

7:00 pm-12:10 pm

1 stop28h 10m

$731

SeattleIstanbul

SEA - IST

SEAIST

Seattle/Tacoma Intl

Sat 1/25

1:35 pm-4:10 am

1 stop27h 35m

Istanbul

Thu 3/13

5:10 am-12:20 pm

1 stop17h 10m

$733

SeattleIstanbul

SEA - IST

SEAIST

Seattle/Tacoma Intl

Wed 1/22

5:45 am-6:05 pm

2 stops25h 20m

Istanbul

Wed 2/5

7:00 pm-9:30 pm

2 stops37h 30m

$734

SeattleIstanbul

SEA - IST

SEAIST

Seattle/Tacoma Intl

Thu 2/13

10:35 am-6:05 pm

2 stops20h 30m

Istanbul

Thu 2/27

6:50 am-6:25 pm

2 stops22h 35m

$763

SeattleIstanbul

SEA - IST

SEAIST

Seattle/Tacoma Intl

Wed 1/22

4:05 pm-7:05 am

1 stop28h 00m

Istanbul

Wed 2/5

8:10 pm-11:40 am

1 stop26h 30m

$919

SeattleIstanbul

SEA - IST

SEAIST

Seattle/Tacoma Intl

Sat 1/18

2:35 pm-8:10 pm

2 stops18h 35m

$405

SeattleIstanbul

SEA - IST

SEAIST

Seattle/Tacoma Intl

Tue 1/21

7:05 pm-6:05 pm

2 stops36h 00m

$625

SeattleIstanbul

SEA - IST

SEAIST

Seattle/Tacoma Intl

Tue 1/14

3:10 pm-10:45 pm

2 stops20h 35m

$663

SeattleIstanbul

SEA - IST

SEAIST

Seattle/Tacoma Intl

Wed 1/22

7:00 pm-6:00 pm

Nonstop12h 00m

$669

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 16 results
1
2

Compare providers for flights from Seattle to Istanbul

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Istanbul in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*2 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star
MytripPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
SmartFaresPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Istanbul Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Istanbul Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Istanbul Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Istanbul Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Istanbul Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Istanbul

Have a flexible travel schedule? Discover the best time to fly to Istanbul from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Seattle to Istanbul

Get recent, data-driven insights about flights from Seattle to Istanbul including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Seattle to Istanbul Airport?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Istanbul. Price data was last updated on December 13, 2024.

Booking 42 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Istanbul Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Seattle to Istanbul Airport?

Currently, November is the cheapest month in which you can book a flight from Seattle to Istanbul Airport (average of $923). Flying from Seattle to Istanbul Airport in June is currently the most expensive (average of $1,423). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to IST?

Find hourly flight availability from Seattle to Istanbul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

One of the essential ways to save on airfare from Seattle to Istanbul Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 18% on airfare.

What is the cheapest day to fly from Seattle to Istanbul Airport?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Istanbul. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Seattle to Istanbul Airport flight should consider departing on Sunday mornings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Seattle to Istanbul Airport

Explore weekly flight availability from Seattle to Istanbul. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 18, 2024.

The most flights from SEA to IST are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Istanbul by month

Plan your trip to Istanbul by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Istanbul Airport ranges from 0.4 - 3.9 inches per month. December is typically the wettest month, when rainfall can reach 3.9 in. July is typically the driest time to visit Istanbul Airport when rainfall is around 0.4 in.

Temperature in Istanbul by month

Plan your trip to Istanbul by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Istanbul Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Istanbul

Get insights into the airlines that provide service to Istanbul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Istanbul. Reviews last updated December 18, 2024.
See what other customers who have flown with Lufthansa, Air Canada and Delta from Seattle to Istanbul have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,412 reviews

Boarding

8.1

Overall

8.1

Food

7.9

Entertainment

8.2

Comfort

8.0

Crew

8.3

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Emirates
8.1
Very good
3,412 reviews
Emirates
8.1
Very good
3,412 reviews

Boarding

8.1

Overall

8.1

Food

7.9

Entertainment

8.2

Comfort

8.0

Crew

8.3

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Delta
8.0
Very good
8,604 reviews
Emirates
8.1
Very good
3,412 reviews

Boarding

8.1

Overall

8.1

Food

7.9

Entertainment

8.2

Comfort

8.0

Crew

8.3

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Qatar Airways
7.5
Good
3,798 reviews
Emirates
8.1
Very good
3,412 reviews

Boarding

8.1

Overall

8.1

Food

7.9

Entertainment

8.2

Comfort

8.0

Crew

8.3

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Air France
7.4
Good
1,504 reviews
Emirates
8.1
Very good
3,412 reviews

Boarding

8.1

Overall

8.1

Food

7.9

Entertainment

8.2

Comfort

8.0

Crew

8.3

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

United Airlines
7.4
Good
9,055 reviews
Emirates
8.1
Very good
3,412 reviews

Boarding

8.1

Overall

8.1

Food

7.9

Entertainment

8.2

Comfort

8.0

Crew

8.3

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Istanbul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Seattle to Istanbul?

    If you book a flight to Istanbul from Seattle, you will be flying from Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 11.4 mi from the center of Seattle. There are 2 flights from Seattle/Tacoma Intl to Istanbul per day from 9 different airlines.

  • What are the cheapest airlines flying from Seattle to Istanbul Airport round-trip?

    Currently priced at $728, United Airlines will fly you from Seattle to Istanbul Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Lufthansa and Delta - these airlines can fly you to your destination from $731 and $733, respectively. You may be able to fly from Seattle to Istanbul Airport for 36% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Seattle to Istanbul Airport one-way?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $625. Users have also found prices from $652 and $663 on Turkish Airlines and Lufthansa, respectively.

  • What are the cheapest flights from Seattle to Istanbul Airport?

    Looking for the cheapest flight from Seattle to Istanbul Airport? While on average our users pay $2,019, our data indicates the cheapest price to be $583. The most popular route (Seattle/Tacoma Intl - Istanbul), is priced around $597.

  • Can I find deals for flights from Seattle to Istanbul that include hotel bookings?

    Yes. In addition to deals on Seattle to Istanbul flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Istanbul?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Istanbul.

  • Can I find deals for business class flights from Seattle to Istanbul?

    Yes. Cheapflights offers flight deals from Seattle to Istanbul by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Istanbul Airport?

    Currently, November is the cheapest month in which you can book a flight from Seattle to Istanbul Airport (average of $923). Flying from Seattle to Istanbul Airport in June is currently the most expensive (average of $1,423). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Seattle to Istanbul

See prices for flight routes from nearby airports that may be better suited for you.
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Portland to Istanbul flights
Portland to Sabiha Gokcen flights
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Spokane to Sabiha Gokcen flights

Top 9 airlines flying from Seattle to Istanbul

Discover the top 9 airlines that operate flights from Seattle to Istanbul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$661Average$1,160FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$664Average$945FlexibilityNo cancel feeOn-time69%
DeltaCheapest$669Average$903FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$674Average$1,050FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$793Average$1,037FlexibilityNo cancel feeOn-time70%
IcelandairCheapest$830Average$1,177FlexibilityNo cancel feeOn-time76%
KLMCheapest$860Average$1,556FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$901Average$987FlexibilityNo cancel feeOn-time68%
Turkish AirlinesCheapest$936Average$1,186FlexibilityNo cancel feeOn-time77%
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