HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Istanbul

$300+ Cheap flights from Washington 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 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — IST
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington to Istanbul with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 September 15, 2025.

Round-trip from

$598
(FlightHub)

One-way from

$300
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$1,050
From Washington to Istanbul
Search Deals
One-way flight from Washington to Istanbul
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($120 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

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 September 15, 2025.

This Gotogate deal was found by Cheapflights users on 9/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/253:20 pmPDX - IST
1 stop22h 35mIcelandair
Fri 11/712:25 pmIST - PDX
1 stop15h 35mIcelandair
Deal found 9/13$580
This FlightHub deal was found by Cheapflights users on 9/14. 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.
Sat 11/82:45 pmPDX - IST
1 stop22h 10mIcelandair
Fri 12/512:25 pmIST - PDX
1 stop15h 35mIcelandair
Deal found 9/14$598
This Gurufare deal was found by Cheapflights users on 9/14. 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 11/82:45 pmPDX - IST
1 stop22h 10mIcelandair
Mon 12/812:25 pmIST - PDX
1 stop15h 35mIcelandair
Deal found 9/14$614
This lol.travel deal was found by Cheapflights users on 9/13. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/203:50 pmPDX - IST
2 stops19h 30mUnited Airlines
Tue 11/46:30 amIST - PDX
2 stops27h 03mUnited Airlines
Deal found 9/13$685
This lol.travel deal was found by Cheapflights users on 9/13. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/257:40 pmPDX - IST
2 stops36h 25mAir Canada
Fri 11/76:30 amIST - PDX
2 stops23h 00mAir Canada
Deal found 9/13$701
This Air Canada deal was found by Cheapflights users on 9/14. 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 11/117:00 pmPDX - IST
2 stops36h 05mAir Canada
Wed 12/38:50 amIST - PDX
2 stops35h 25mAir Canada
Deal found 9/14$725
This British Airways deal was found by Cheapflights users on 9/14. 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.
Wed 11/55:45 pmPDX - IST
1 stop36h 45mBritish Airways
Wed 12/37:35 amIST - PDX
1 stop19h 20mBritish Airways
Deal found 9/14$727
This British Airways deal was found by Cheapflights users on 9/13. 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.
Mon 10/207:25 pmPDX - IST
1 stop19h 05mBritish Airways
Tue 11/46:40 pmIST - PDX
1 stop32h 15mBritish Airways
Deal found 9/13$728
This Expedia deal was found by Cheapflights users on 9/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1111:43 amPDX - IST
2 stops19h 02mBritish Airways
Wed 11/197:35 amIST - PDX
1 stop19h 20mBritish Airways
Deal found 9/14$732
This Delta deal was found by Cheapflights users on 9/13. 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 11/51:25 pmPDX - IST
1 stop16h 30mDelta
Wed 12/34:50 amIST - PDX
2 stops30h 26mDelta
Deal found 9/13$734
This FlightHub deal was found by Cheapflights users on 9/13. 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.
Sat 10/253:20 pmPDX - IST
1 stop22h 35mIcelandair
Mon 11/2412:25 pmIST - PDX
1 stop15h 35mIcelandair
Deal found 9/13$737
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/291:47 pmGEG - IST
2 stops22h 58mUnited Airlines
Wed 11/56:30 amIST - GEG
2 stops27h 59mUnited Airlines
Deal found 9/14$739

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 September 15, 2025.
Use the filters below to find and compare flights from Washington to Istanbul that are best for you.

Fly from

Washington

Fly to

Istanbul

Route

Depart

Return

Price

PortlandIstanbul

PDX - IST

PDXIST

Portland

Sun 11/9

5:45 pm-1:50 pm

1 stop33h 05m

Istanbul

Tue 12/9

6:40 pm-3:55 pm

1 stop32h 15m

$727

PortlandIstanbul

PDX - IST

PDXIST

Portland

Mon 11/10

5:45 pm-5:45 pm

1 stop37h 00m

Istanbul

Wed 12/3

7:35 am-3:55 pm

1 stop19h 20m

$727

PortlandIstanbul

PDX - IST

PDXIST

Portland

Mon 10/27

6:45 pm-12:05 am

1 stop19h 20m

Istanbul

Tue 11/25

2:55 pm-3:55 pm

1 stop36h 00m

$727

PortlandIstanbul

PDX - IST

PDXIST

Portland

Mon 10/20

11:10 am-3:25 am

2 stops30h 15m

Istanbul

Mon 11/3

4:50 am-9:04 pm

2 stops27h 14m

$737

PortlandIstanbul

PDX - IST

PDXIST

Portland

Tue 11/11

11:44 am-3:50 am

2 stops29h 06m

Istanbul

Tue 11/18

4:50 am-5:43 pm

2 stops23h 53m

$737

SpokaneIstanbul

GEG - IST

GEGIST

Spokane

Wed 10/29

1:47 pm-10:45 pm

2 stops22h 58m

Istanbul

Wed 11/5

6:30 am-11:29 pm

2 stops27h 59m

$739

PortlandIstanbul

PDX - IST

PDXIST

Portland

Mon 11/10

10:05 am-5:55 pm

2 stops20h 50m

Istanbul

Fri 12/5

6:30 am-12:44 am

3 stops29h 14m

$739

PortlandIstanbul

PDX - IST

PDXIST

Portland

Sun 11/9

11:35 am-4:55 pm

2 stops18h 20m

Istanbul

Sat 11/15

4:50 am-4:10 pm

2 stops22h 20m

$768

PortlandIstanbul

PDX - SAW

PDXSAW

Portland

Sun 11/2

1:25 pm-9:20 pm

1 stop20h 55m

Istanbul Sabiha Gokcen

Sat 11/15

12:55 pm-11:25 am

1 stop33h 30m

$770

PortlandIstanbul

PDX - SAW

PDXSAW

Portland

Fri 11/7

1:25 pm-5:25 pm

1 stop17h 00m

Istanbul Sabiha Gokcen

Sun 12/7

12:55 pm-11:25 am

1 stop33h 30m

$770

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 60 results
1
2
3
...
6

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

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

Currently, October is the cheapest month in which you can book a flight from State of Washington to Istanbul (average of $916). Flying from State of Washington to Istanbul 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 September 15, 2025.

When flying from State of Washington to Istanbul, 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

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 September 15, 2025.

The most flights from USWA to TR5 are scheduled on a Tuesday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

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.

  • How long is the flight from State of Washington to Istanbul?

    Airlines like British Airways, Delta, and United Airlines fly from State of Washington to Istanbul in about 22h 58m. The time it takes to get you to your destination can typically vary by up to 10h 07m. State of Washington and Istanbul are separated by a distance of 5953 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The most popular route from State of Washington to Istanbul is Seattle/Tacoma Intl - Istanbul. You may also consider Seattle/Tacoma Intl - Istanbul Sabiha Gokcen or Portland - Istanbul.

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

    The cheapest flight price from State of Washington to Istanbul is $421. On average you can expect to pay $1,368. The most popular route, (Seattle/Tacoma Intl - Istanbul), can usually be booked for $479.

  • 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?

    Currently, October is the cheapest month in which you can book a flight from State of Washington to Istanbul (average of $916). Flying from State of Washington to Istanbul 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington to Istanbul

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Istanbul flights
Dulles Intl to Istanbul flights
Los Angeles to Istanbul flights
LaGuardia to Istanbul flights
Newark to Istanbul flights
O'Hare Intl to Istanbul flights
John F Kennedy Intl to Sabiha Gokcen flights
Dallas/Fort Worth to Istanbul flights
San Francisco to Istanbul flights
Seattle to Istanbul flights
Miami to Istanbul flights
Boston to Istanbul flights
Newark to Sabiha Gokcen flights
Reagan-National to Istanbul flights
Atlanta to Istanbul flights
Detroit to Istanbul flights
Hobby to Istanbul flights
Baltimore to Istanbul flights
George Bush Intcntl to Istanbul flights
Dulles Intl to Sabiha Gokcen flights
Los Angeles to Sabiha Gokcen flights
Dallas/Fort Worth to Sabiha Gokcen flights
San Francisco to Sabiha Gokcen flights
Seattle to Sabiha Gokcen flights
O'Hare Intl to Sabiha Gokcen flights
Miami to Sabiha Gokcen flights
Boston to Sabiha Gokcen flights
LaGuardia to Sabiha Gokcen flights
Denver to Istanbul flights
Orlando to Istanbul flights
Hobby to Sabiha Gokcen flights
Atlanta to Sabiha Gokcen flights
Love Field to Istanbul flights
Minneapolis to Istanbul flights
Ontario to Istanbul flights
Reagan-National to Sabiha Gokcen flights
George Bush Intcntl to Sabiha Gokcen flights
San Jose to Istanbul flights
Tampa to Istanbul flights
Detroit to Sabiha Gokcen flights
Denver to Sabiha Gokcen flights
Santa Ana to Istanbul flights
Austin to Istanbul flights
Burbank to Istanbul flights
Oakland to Istanbul flights
Minneapolis to Sabiha Gokcen flights
Raleigh to Istanbul flights
San Jose to Sabiha Gokcen flights
Orlando to Sabiha Gokcen flights
Sky Harbor Intl to Istanbul flights

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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$543Average$683FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$664Average$791FlexibilityNo cancel feeOn-time69%
DeltaCheapest$669Average$1,023FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$669Average$896FlexibilityNo cancel feeOn-time76%
KLMCheapest$681Average$847FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$726Average$831FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$857Average$1,103FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$894Average$967FlexibilityNo cancel feeOn-time68%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.