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

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 (TR5). 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.

Round-trip from

$728
(United Airlines)

One-way from

$405
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,350
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 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.
Sat 12/285:20 pmSEA - SAW
1 stop16h 20mMultiple Airlines
Mon 1/138:25 amSAW - SEA
2 stops40h 56mMultiple Airlines
Deal found 12/17$1,044
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 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 - SAW
1 stop40h 00mQatar Airways
Thu 1/238:10 pmSAW - SEA
1 stop26h 30mQatar Airways
Deal found 12/17$1,351
This KLM deal was found by Cheapflights users on 12/18. 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.
Fri 12/272:13 pmSEA - SAW
1 stop16h 12mKLM
Wed 1/1512:45 pmSAW - SEA
1 stop34h 06mKLM
Deal found 12/18$1,609
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 - SAW

SEASAW

Seattle/Tacoma Intl

Wed 2/12

2:35 pm-8:10 pm

2 stops18h 35m

Istanbul Sabiha Gokcen

Fri 2/28

8:55 am-5:00 pm

2 stops19h 05m

$786

SeattleIstanbul

SEA - SAW

SEASAW

Seattle/Tacoma Intl

Mon 2/3

4:05 pm-12:25 pm

1 stop33h 20m

Istanbul Sabiha Gokcen

Mon 2/10

1:40 pm-11:40 am

1 stop33h 00m

$908

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 - SAW

SEASAW

Seattle/Tacoma Intl

Wed 2/12

6:50 pm-6:40 pm

1 stop36h 50m

Istanbul Sabiha Gokcen

Wed 9/10

4:15 pm-11:35 am

1 stop29h 20m

$1,115

SeattleIstanbul

SEA - SAW

SEASAW

Seattle/Tacoma Intl

Sat 4/5

2:10 pm-9:05 pm

1 stop20h 55m

Istanbul Sabiha Gokcen

Wed 4/30

8:45 am-11:40 am

1 stop36h 55m

$1,164

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 26 results
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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?

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. 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?

Currently, November is the cheapest month in which you can book a flight from Seattle to Istanbul (average of $923). Flying from Seattle to Istanbul 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 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?

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 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

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 TR5 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 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 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, 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.
Read through reviews of airlines operating flights from Seattle to Istanbul, such as Lufthansa, Qatar Airways and Air Canada. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,412 reviews

Comfort

8.0

Entertainment

8.2

Overall

8.1

Boarding

8.1

Crew

8.3

Food

7.9

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

Comfort

8.0

Entertainment

8.2

Overall

8.1

Boarding

8.1

Crew

8.3

Food

7.9

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

Comfort

8.0

Entertainment

8.2

Overall

8.1

Boarding

8.1

Crew

8.3

Food

7.9

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.

KLM
7.8
Good
1,349 reviews
Emirates
8.1
Very good
3,412 reviews

Comfort

8.0

Entertainment

8.2

Overall

8.1

Boarding

8.1

Crew

8.3

Food

7.9

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

Comfort

8.0

Entertainment

8.2

Overall

8.1

Boarding

8.1

Crew

8.3

Food

7.9

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

Comfort

8.0

Entertainment

8.2

Overall

8.1

Boarding

8.1

Crew

8.3

Food

7.9

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?

    For a flight from Seattle to Istanbul, you will be flying from Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 11.4 mi from the center of the city. Seattle/Tacoma Intl is the only Seattle airport and it handles 2 outbound flights to Istanbul per day. 9 airlines have flights to Istanbul from Seattle/Tacoma Intl on a regular basis.

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

    United Airlines, at $728, was found to be the cheapest airline from Seattle to Istanbul.Alternate airlines to your destination round-trip include Lufthansa and Delta. United Airlines is currently priced 36% below the average price you’ll pay for this route.

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

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as $625. However, be on the lookout for offers from Turkish Airlines and Lufthansa, as they are both options that can get you from Seattle to Istanbul for a low price.

  • What are the cheapest flights from Seattle to Istanbul?

    Looking at all options, your cheapest flight can be booked for $583. While the most popular route (Seattle/Tacoma Intl - Istanbul) can be booked for $572 on average our data indicates $2,019 when flying from Seattle to Istanbul.

  • 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?

    Currently, November is the cheapest month in which you can book a flight from Seattle to Istanbul (average of $923). Flying from Seattle to Istanbul 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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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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