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$385+ Cheap flights from Istanbul (IST) to Washington

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 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
IST — SEA
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Istanbul to Washington

Keep the following information in mind while searching for Istanbul to Washington flight deals. Data was last updated April 17, 2025.

Round-trip from

$528
(KLM)

One-way from

$385
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$615

Good round-trip deal

$693 or less

Good one-way deal

$659 or less
From Istanbul to Washington
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One-way flight from Istanbul to Washington
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Highest demand for flights based on searches. 18% potential increase in price ($174 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Istanbul to Washington.
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Price to beat on a one-way flight from Istanbul to Washington.
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Find flight deals from Istanbul to Washington

Cheapest flights from Istanbul to Washington
Explore the most affordable flight options available from Istanbul to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Icelandair deal was found by Cheapflights users on 4/16. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/97:05 amIST - SEA
1 stop23h 35mIcelandair
Sun 9/143:45 pmSEA - IST
1 stop22h 10mIcelandair
Deal found 4/16$481
This KLM deal was found by Cheapflights users on 4/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/15:05 pmIST - SEA
1 stop32h 52mKLM
Sun 5/111:55 pmSEA - IST
1 stop16h 25mKLM
Deal found 4/16$524
This Air France deal was found by Cheapflights users on 4/16. 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.
Wed 6/185:05 pmIST - SEA
1 stop32h 50mMultiple Airlines
Wed 10/86:35 pmSEA - IST
1 stop22h 50mMultiple Airlines
Deal found 4/16$529
This British Airways deal was found by Cheapflights users on 4/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/44:10 pmIST - SEA
1 stop29h 25mBritish Airways
Fri 6/61:30 pmSEA - IST
1 stop19h 20mBritish Airways
Deal found 4/16$537
This Air France deal was found by Cheapflights users on 4/16. 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.
Mon 5/54:20 amIST - SEA
1 stop23h 05mAir France
Wed 9/101:30 pmSEA - IST
1 stop27h 55mAir France
Deal found 4/16$553
This United Airlines deal was found by Cheapflights users on 4/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/186:10 amIST - SEA
2 stops24h 31mUnited Airlines
Wed 10/87:05 amSEA - IST
3 stops28h 15mUnited Airlines
Deal found 4/16$609
This Lufthansa deal was found by Cheapflights users on 4/15. 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.
Wed 6/186:10 amIST - SEA
1 stop16h 15mLufthansa
Wed 10/152:20 pmSEA - IST
1 stop21h 00mLufthansa
Deal found 4/15$620
This Flightnetwork deal was found by Cheapflights users on 4/15. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/97:15 amIST - SEA
2 stops22h 22mAir Canada
Thu 5/157:20 amSEA - IST
2 stops25h 35mAir Canada
Deal found 4/15$621
This American Airlines deal was found by Cheapflights users on 4/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/138:15 amIST - SEA
2 stops23h 35mAmerican Airlines
Mon 5/265:40 pmSEA - IST
2 stops20h 50mAmerican Airlines
Deal found 4/17$623
This Delta deal was found by Cheapflights users on 4/15. 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.
Wed 6/255:05 pmIST - SEA
1 stop28h 35mDelta
Tue 10/2112:40 amSEA - IST
2 stops29h 40mDelta
Deal found 4/15$641
This Delta deal was found by Cheapflights users on 4/17. 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.
Wed 5/75:05 pmIST - PDX
2 stops33h 54mDelta
Mon 6/306:15 amPDX - IST
2 stops24h 05mDelta
Deal found 4/17$691
This Justfly.com deal was found by Cheapflights users on 4/16. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/132:55 pmIST - SEA
Nonstop12h 20mTurkish Airlines
Mon 5/267:10 pmSEA - IST
Nonstop11h 50mTurkish Airlines
Deal found 4/16$710

Cheapflights Fare Finder

Customize your flight search to find flights from Istanbul to Washington 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 April 17, 2025.
Use the filters below to find and compare flights from Istanbul Airport to Washington that are best for you.

Fly from

Istanbul

Fly to

Washington

Route

Depart

Return

Price

IstanbulSeattle

IST - SEA

ISTSEA

Istanbul

Tue 9/9

7:05 am-8:40 pm

1 stop23h 35m

Seattle/Tacoma Intl

Sun 9/14

3:45 pm-11:55 pm

1 stop22h 10m

$481

IstanbulSeattle

IST - SEA

ISTSEA

Istanbul

Thu 5/1

5:05 pm-3:57 pm

1 stop32h 52m

Seattle/Tacoma Intl

Sun 5/11

1:55 pm-4:20 pm

1 stop16h 25m

$524

IstanbulSeattle

IST - SEA

ISTSEA

Istanbul

Wed 6/18

5:05 pm-3:55 pm

1 stop32h 50m

Seattle/Tacoma Intl

Wed 10/8

6:35 pm-3:25 am

1 stop22h 50m

$529

IstanbulSeattle

IST - SEA

ISTSEA

Istanbul

Sun 5/4

4:10 pm-11:35 am

1 stop29h 25m

Seattle/Tacoma Intl

Fri 6/6

1:30 pm-6:50 pm

1 stop19h 20m

$537

IstanbulSeattle

IST - SEA

ISTSEA

Istanbul

Mon 5/5

4:20 am-5:25 pm

1 stop23h 05m

Seattle/Tacoma Intl

Wed 9/10

1:30 pm-3:25 am

1 stop27h 55m

$553

IstanbulSeattle

IST - SEA

ISTSEA

Istanbul

Wed 6/18

6:10 am-8:41 pm

2 stops24h 31m

Seattle/Tacoma Intl

Wed 10/8

7:05 am-9:20 pm

3 stops28h 15m

$609

IstanbulSeattle

IST - SEA

ISTSEA

Istanbul

Wed 6/18

6:10 am-12:25 pm

1 stop16h 15m

Seattle/Tacoma Intl

Tue 10/14

2:20 pm-9:20 pm

1 stop21h 00m

$620

IstanbulSeattle

IST - SEA

ISTSEA

Istanbul

Fri 5/9

7:15 am-7:37 pm

2 stops22h 22m

Seattle/Tacoma Intl

Thu 5/15

7:20 am-6:55 pm

2 stops25h 35m

$621

IstanbulSeattle

IST - SEA

ISTSEA

Istanbul

Tue 5/13

8:15 am-9:50 pm

2 stops23h 35m

Seattle/Tacoma Intl

Mon 5/26

5:40 pm-12:30 am

2 stops20h 50m

$623

IstanbulSeattle

IST - SEA

ISTSEA

Istanbul

Wed 6/25

5:05 pm-11:40 am

1 stop28h 35m

Seattle/Tacoma Intl

Wed 10/22

7:30 am-4:20 pm

2 stops22h 50m

$641

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 32 results
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Best time to book a flight from Istanbul to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Istanbul 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.

Cheapflights Insights

Everything you need to know about your flight from Istanbul Airport to Washington

What is the cheapest month to book a flight from Istanbul Airport to State of Washington?

Currently, January is the cheapest month in which you can book a flight from Istanbul Airport to State of Washington (average of $238). Flying from Istanbul Airport to State of Washington in July is currently the most expensive (average of $411). 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 IST to WA?

Find hourly flight availability from Istanbul to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Istanbul Airport to State of Washington as you normally would.

Weekly flight availability from Istanbul Airport to State of Washington

Explore weekly flight availability from Istanbul to Washington. 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 April 17, 2025.

The most flights from IST to USWA are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Washington by month

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

In terms of precipitation, rainfall in State of Washington ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit State of Washington when rainfall is around 0.7 in.

Temperature in Washington by month

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

If weather is an important factor for your trip to State of Washington, 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 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated April 17, 2025.
Get a feel of what it's like to fly with Asiana Airlines, Emirates and Delta from Istanbul to Washington by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Asiana Airlines
8.2
Very good
438 reviews

Comfort

8.0

Overall

8.2

Food

8.0

Crew

8.5

Boarding

8.3

Entertainment

7.7

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Asiana Airlines
8.2
Very good
438 reviews
Asiana Airlines
8.2
Very good
438 reviews

Comfort

8.0

Overall

8.2

Food

8.0

Crew

8.5

Boarding

8.3

Entertainment

7.7

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Emirates
8.0
Very good
3,200 reviews
Asiana Airlines
8.2
Very good
438 reviews

Comfort

8.0

Overall

8.2

Food

8.0

Crew

8.5

Boarding

8.3

Entertainment

7.7

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Delta
8.0
Very good
7,917 reviews
Asiana Airlines
8.2
Very good
438 reviews

Comfort

8.0

Overall

8.2

Food

8.0

Crew

8.5

Boarding

8.3

Entertainment

7.7

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
KLM
7.8
Good
1,329 reviews
Asiana Airlines
8.2
Very good
438 reviews

Comfort

8.0

Overall

8.2

Food

8.0

Crew

8.5

Boarding

8.3

Entertainment

7.7

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Air France
7.5
Good
1,435 reviews
Asiana Airlines
8.2
Very good
438 reviews

Comfort

8.0

Overall

8.2

Food

8.0

Crew

8.5

Boarding

8.3

Entertainment

7.7

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.

Related info for your journey

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

  • What are the cheapest airlines to fly from Istanbul Airport to State of Washington one-way?

    One-way options have recently been found by users for as low as $563 on British Airways. Other airlines that offer cheap prices include Icelandair from $579 and KLM from $617 one-way.

  • What are the most popular routes from Istanbul Airport to State of Washington?

    When deciding which route to take from Istanbul Airport to State of Washington consider Istanbul - Seattle/Tacoma Intl, Istanbul - Portland or Istanbul - Spokane as they are the most popular.

  • What are the cheapest flights from Istanbul Airport to State of Washington?

    While on average a flight from Istanbul Airport to State of Washington is generally $692, our data shows the cheapest flight currently is $599. When looking at the most popular route, (Istanbul - Seattle/Tacoma Intl), you can expect to pay $524 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Istanbul to Washington 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 Istanbul Airport to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Istanbul Airport to State of Washington (average of $238). Flying from Istanbul Airport to State of Washington in July is currently the most expensive (average of $411). 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 Istanbul to Washington

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

Top 7 airlines flying from Istanbul to Washington

Discover the top 7 airlines that operate flights from Istanbul to Washington. 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$440Average$584FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$490Average$594FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$549Average$649FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$585Average$689FlexibilityNo cancel feeOn-time76%
DeltaCheapest$624Average$667FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$648Average$980FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$701Average$870FlexibilityNo cancel feeOn-time77%

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