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$292+ Cheap flights from Washington 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — IST
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Washington to Istanbul

Keep the following information in mind while searching for Washington to Istanbul flight deals. Data was last updated July 31, 2025.

Round-trip from

$617
(Gurufare)

One-way from

$292
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$1,143

Good round-trip deal

$815 or less

Good one-way deal

$487 or less
From Washington to Istanbul
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One-way flight from Washington to Istanbul
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Highest demand for flights based on searches. 9% potential increase in price ($110 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Washington to Istanbul.
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Price to beat on a one-way flight from Washington to Istanbul.
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Find flight deals from Washington to Istanbul

Cheapest flights from Washington to Istanbul
Explore the most affordable flight options available from Washington to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Gurufare deal was found by Cheapflights users on 7/28. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/183:20 pmPDX - IST
1 stop22h 35mIcelandair
Fri 11/2112:25 pmIST - PDX
1 stop15h 35mIcelandair
Deal found 7/28$617
This Ovago deal was found by Cheapflights users on 7/29. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/227:25 pmPDX - IST
1 stop19h 00mBritish Airways
Tue 11/42:55 pmIST - PDX
1 stop36h 00mBritish Airways
Deal found 7/29$720
This Air Canada deal was found by Cheapflights users on 7/30. 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.
Wed 10/226:15 amPDX - IST
2 stops24h 45mAir Canada
Tue 11/48:50 amIST - PDX
2 stops40h 55mAir Canada
Deal found 7/30$724
This United deal was found by Cheapflights users on 7/29. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2511:59 pmPDX - IST
2 stops32h 06mMultiple Airlines
Fri 11/76:30 amIST - PDX
2 stops37h 45mMultiple Airlines
Deal found 7/29$729
This United Airlines deal was found by Cheapflights users on 7/28. 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 10/159:55 amPDX - IST
2 stops25h 25mUnited Airlines
Thu 11/206:30 amIST - PDX
3 stops27h 26mUnited Airlines
Deal found 7/28$735
This Delta deal was found by Cheapflights users on 7/30. 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 10/223:19 pmPDX - IST
2 stops26h 06mDelta
Mon 11/34:50 amIST - PDX
2 stops29h 39mDelta
Deal found 7/30$737
This FlightHub deal was found by Cheapflights users on 7/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/212:33 pmGEG - IST
2 stops23h 12mLufthansa
Tue 12/96:30 amIST - GEG
2 stops25h 29mLufthansa
Deal found 7/29$738
This Air France deal was found by Cheapflights users on 7/29. 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 10/3011:20 amGEG - IST
2 stops19h 35mMultiple Airlines
Sun 11/24:50 amIST - GEG
2 stops25h 56mMultiple Airlines
Deal found 7/29$769
This KLM deal was found by Cheapflights users on 7/29. 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.
Tue 12/27:00 amPDX - IST
2 stops22h 55mKLM
Fri 12/54:50 amIST - PDX
2 stops26h 35mKLM
Deal found 7/29$769
This FlightHub deal was found by Cheapflights users on 7/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/151:44 pmPDX - IST
1 stop18h 01mTurkish Airlines
Sat 10/251:20 pmIST - PDX
1 stop17h 30mTurkish Airlines
Deal found 7/30$776
This KLM deal was found by Cheapflights users on 7/29. 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 10/309:45 amGEG - IST
2 stops21h 10mKLM
Mon 11/35:55 pmIST - GEG
2 stops32h 59mKLM
Deal found 7/29$791
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Mon 9/110:23 amPDX - IST
2 stops22h 27mAmerican Airlines
Tue 9/168:15 amIST - PDX
2 stops25h 50mAmerican Airlines
Deal found 7/29$857

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington 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 July 31, 2025.
Use the filters below to find and compare flights from Washington to Istanbul Airport that are best for you.

Fly from

Washington

Fly to

Istanbul

Route

Depart

Return

Price

PortlandIstanbul

PDX - IST

PDXIST

Portland

Sat 10/18

3:20 pm-11:55 pm

1 stop22h 35m

Istanbul

Fri 11/21

12:25 pm-5:00 pm

1 stop15h 35m

$617

PortlandIstanbul

PDX - IST

PDXIST

Portland

Wed 10/22

7:25 pm-12:25 am

1 stop19h 00m

Istanbul

Tue 11/4

2:55 pm-3:55 pm

1 stop36h 00m

$720

PortlandIstanbul

PDX - IST

PDXIST

Portland

Wed 10/22

6:15 am-5:00 pm

2 stops24h 45m

Istanbul

Tue 11/4

8:50 am-9:15 am

3 stops35h 25m

$724

PortlandIstanbul

PDX - IST

PDXIST

Portland

Sat 10/25

11:59 pm-6:05 pm

2 stops32h 06m

Istanbul

Fri 11/7

6:30 am-9:15 am

2 stops37h 45m

$729

PortlandIstanbul

PDX - IST

PDXIST

Portland

Wed 10/15

9:55 am-9:20 pm

2 stops25h 25m

Istanbul

Wed 11/19

6:30 am-12:45 am

3 stops29h 15m

$735

PortlandIstanbul

PDX - IST

PDXIST

Portland

Wed 10/22

3:19 pm-3:25 am

2 stops26h 06m

Istanbul

Mon 11/3

4:50 am-11:29 pm

2 stops29h 39m

$737

SpokaneIstanbul

GEG - IST

GEGIST

Spokane

Tue 12/2

12:33 pm-10:45 pm

2 stops23h 12m

Istanbul

Tue 12/9

6:30 am-8:59 pm

2 stops25h 29m

$738

PortlandIstanbul

PDX - IST

PDXIST

Portland

Tue 12/2

7:00 am-4:55 pm

2 stops22h 55m

Istanbul

Fri 12/5

4:50 am-8:25 pm

2 stops26h 35m

$769

SpokaneIstanbul

GEG - IST

GEGIST

Spokane

Thu 10/30

11:20 am-4:55 pm

2 stops19h 35m

Istanbul

Sun 11/2

4:50 am-7:46 pm

2 stops25h 56m

$769

PortlandIstanbul

PDX - IST

PDXIST

Portland

Wed 10/15

1:44 pm-5:45 pm

1 stop18h 01m

Istanbul

Sat 10/25

1:20 pm-8:50 pm

1 stop17h 30m

$776

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 33 results
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Best time to book a flight from Washington to Istanbul

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

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

Currently, November is the cheapest month in which you can book a flight from State of Washington to Istanbul Airport (average of $923). Flying from State of Washington to Istanbul Airport in June is currently the most expensive (average of $1,359). 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 WA to IST?

Find hourly flight availability from Washington 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 July 31, 2025.

When flying from State of Washington to Istanbul Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from State of Washington to Istanbul Airport

Explore weekly flight availability from Washington 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 July 31, 2025.

The most flights from USWA to IST are scheduled on a Thursday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

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 July 31, 2025.
Peruse reviews from past customers who have flown with Delta, KLM, and Air France from Washington to Istanbul Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Qatar Airways
7.4
Good
3,607 reviews
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,902 reviews
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Washington to Istanbul. 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 State of Washington to Istanbul Airport one-way?

    The cheapest airlines for a one-way flight from State of Washington to Istanbul Airport are Qatar Airways ($510), Turkish Airlines ($531), and Delta ($658).

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

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

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

    Looking for the cheapest flight from State of Washington to Istanbul Airport? While on average our users pay $2,082, our data indicates the cheapest price to be $414. The most popular route (Seattle/Tacoma Intl - Istanbul), is priced around $646.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from State of Washington to Istanbul Airport (average of $923). Flying from State of Washington to Istanbul Airport in June is currently the most expensive (average of $1,359). 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

Traveling to a place near Istanbul Airport?

Book flights to Istanbul Airport if you plan to visit one of these locations
Yalova

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Alternative routes for Washington to Istanbul

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Washington to Istanbul

Discover the top 8 airlines that operate flights from Washington 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$543Average$683FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$664Average$835FlexibilityNo cancel feeOn-time69%
DeltaCheapest$667Average$1,008FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$669Average$908FlexibilityNo cancel feeOn-time76%
KLMCheapest$680Average$868FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$744Average$848FlexibilityNo cancel feeOn-time70%
Qatar AirwaysCheapest$894Average$951FlexibilityNo cancel feeOn-time68%
Turkish AirlinesCheapest$902Average$1,113FlexibilityNo cancel feeOn-time77%

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