HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Istanbul

$411+ 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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — IST
May 5 — May 121
Mon 5/5
Mon 5/12
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 April 30, 2025.

Round-trip from

$910
(oojo)

One-way from

$411
(Trip.com)

Popular in

June

Cheapest in

February

Average price

$1,080
From Washington to Istanbul
Search Deals
One-way flight from Washington to Istanbul
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($203 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 30, 2025.

This Mytrip deal was found by Cheapflights users on 4/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/85:05 pmSEA - IST
1 stop16h 10mMultiple Airlines
Wed 5/213:20 pmIST - SEA
1 stop33h 45mMultiple Airlines
Deal found 4/28$880
This American Airlines deal was found by Cheapflights users on 4/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/256:06 pmSEA - IST
2 stops21h 09mAmerican Airlines
Sat 11/87:35 amIST - SEA
2 stops26h 40mAmerican Airlines
Deal found 4/28$892
This oojo deal was found by Cheapflights users on 4/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/224:30 pmSEA - SAW
1 stop33h 40mQatar Airways
Sun 9/78:05 pmSAW - SEA
1 stop26h 40mQatar Airways
Deal found 4/29$907
This oojo deal was found by Cheapflights users on 4/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/224:30 pmSEA - IST
1 stop27h 50mQatar Airways
Fri 9/198:05 pmIST - SEA
1 stop26h 40mQatar Airways
Deal found 4/29$910
This Mytrip deal was found by Cheapflights users on 4/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/65:30 amSEA - SAW
3 stops28h 20mMultiple Airlines
Tue 5/138:00 pmSAW - SEA
3 stops33h 37mMultiple Airlines
Deal found 4/29$913
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/611:15 amSEA - IST
2 stops30h 10mDelta
Wed 11/55:10 amIST - SEA
1 stop19h 05mDelta
Deal found 4/29$915
This United Airlines deal was found by Cheapflights users on 4/29. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/42:00 pmSEA - IST
1 stop21h 45mUnited Airlines
Thu 12/46:30 amIST - SEA
1 stop16h 40mUnited Airlines
Deal found 4/29$951
This Air Canada deal was found by Cheapflights users on 4/29. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/212:55 pmSEA - IST
2 stops21h 45mAir Canada
Thu 11/208:40 amIST - SEA
2 stops20h 46mAir Canada
Deal found 4/29$953
This Icelandair deal was found by Cheapflights users on 4/29. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1411:00 pmSEA - IST
2 stops38h 55mIcelandair
Sat 11/88:05 amIST - SEA
1 stop19h 55mIcelandair
Deal found 4/29$960
This oojo deal was found by Cheapflights users on 4/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/57:10 pmSEA - IST
Nonstop11h 50mTurkish Airlines
Tue 5/272:55 pmIST - SEA
Nonstop12h 20mTurkish Airlines
Deal found 4/29$974
This British Airways deal was found by Cheapflights users on 4/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/291:30 pmSEA - SAW
1 stop15h 50mBritish Airways
Thu 9/44:10 pmSAW - SEA
1 stop29h 25mBritish Airways
Deal found 4/29$983
This British Airways deal was found by Cheapflights users on 4/28. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/265:45 pmSEA - IST
2 stops37h 45mBritish Airways
Mon 11/36:25 pmIST - SEA
1 stop33h 30mBritish Airways
Deal found 4/28$993

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 April 30, 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

SeattleIstanbul

SEA - IST

SEAIST

Seattle/Tacoma Intl

Thu 5/8

5:05 pm-7:15 pm

1 stop16h 10m

Istanbul

Wed 5/21

3:20 pm-3:05 pm

1 stop33h 45m

$880

SeattleIstanbul

SEA - SAW

SEASAW

Seattle/Tacoma Intl

Fri 8/22

4:30 pm-6:45 pm

1 stop40h 15m

Istanbul Sabiha Gokcen

Fri 9/19

8:05 pm-12:45 pm

1 stop26h 40m

$907

SeattleIstanbul

SEA - IST

SEAIST

Seattle/Tacoma Intl

Mon 5/12

4:30 pm-6:35 pm

1 stop40h 05m

Istanbul

Sat 7/12

8:05 pm-12:45 pm

1 stop26h 40m

$913

SeattleIstanbul

SEA - SAW

SEASAW

Seattle/Tacoma Intl

Tue 5/13

2:15 pm-9:05 pm

2 stops20h 50m

Istanbul Sabiha Gokcen

Mon 5/19

10:50 am-12:25 pm

3 stops35h 35m

$919

SeattleIstanbul

SEA - IST

SEAIST

Seattle/Tacoma Intl

Mon 5/5

7:10 pm-5:00 pm

Nonstop11h 50m

Istanbul

Tue 5/27

2:55 pm-5:15 pm

Nonstop12h 20m

$974

SeattleIstanbul

SEA - SAW

SEASAW

Seattle/Tacoma Intl

Tue 7/29

1:30 pm-3:20 pm

1 stop15h 50m

Istanbul Sabiha Gokcen

Thu 9/4

4:10 pm-11:35 am

1 stop29h 25m

$983

SeattleIstanbul

SEA - IST

SEAIST

Seattle/Tacoma Intl

Tue 7/22

6:30 pm-3:25 am

1 stop22h 55m

Istanbul

Fri 10/10

4:20 am-5:40 pm

1 stop23h 20m

$1,004

SpokaneIstanbul

GEG - IST

GEGIST

Spokane

Sat 9/13

11:15 am-3:25 am

2 stops30h 10m

Istanbul

Sat 10/4

4:20 am-11:39 pm

2 stops29h 19m

$1,010

SeattleIstanbul

SEA - IST

SEAIST

Seattle/Tacoma Intl

Thu 7/24

8:20 pm-12:40 am

1 stop18h 20m

Istanbul

Mon 10/13

8:15 pm-11:10 am

1 stop24h 55m

$1,067

SpokaneIstanbul

GEG - IST

GEGIST

Spokane

Fri 5/23

1:40 pm-5:00 pm

1 stop17h 20m

Istanbul

Tue 5/27

8:35 pm-10:22 pm

2 stops35h 47m

$1,069

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

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, November is the cheapest month in which you can book a flight from State of Washington to Istanbul (average of $923). Flying from State of Washington 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 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 April 30, 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 April 30, 2025.

The most flights from USWA 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 April 30, 2025.
Get a feel of what it's like to fly with Asiana Airlines, Emirates and Delta from Washington to Istanbul by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Asiana Airlines
8.2
Very good
442 reviews

Food

8.0

Boarding

8.3

Overall

8.2

Comfort

8.0

Crew

8.5

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
442 reviews
Asiana Airlines
8.2
Very good
442 reviews

Food

8.0

Boarding

8.3

Overall

8.2

Comfort

8.0

Crew

8.5

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
3,215 reviews
Asiana Airlines
8.2
Very good
442 reviews

Food

8.0

Boarding

8.3

Overall

8.2

Comfort

8.0

Crew

8.5

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
7,936 reviews
Asiana Airlines
8.2
Very good
442 reviews

Food

8.0

Boarding

8.3

Overall

8.2

Comfort

8.0

Crew

8.5

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
1,333 reviews
Asiana Airlines
8.2
Very good
442 reviews

Food

8.0

Boarding

8.3

Overall

8.2

Comfort

8.0

Crew

8.5

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.
Qatar Airways
7.4
Good
3,563 reviews
Asiana Airlines
8.2
Very good
442 reviews

Food

8.0

Boarding

8.3

Overall

8.2

Comfort

8.0

Crew

8.5

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 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 one-way?

    The cheapest airline one-way is Icelandair, with whom users have recently found tickets for as low as $497. However, be on the lookout for offers from Qatar Airways and Turkish Airlines, as they are both options that can get you from State of Washington to Istanbul for a low price.

  • 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 $436. On average you can expect to pay $2,077. The most popular route, (Seattle/Tacoma Intl - Istanbul), can usually be booked for $651.

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

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
O'Hare Intl to Istanbul flights
LaGuardia to Istanbul flights
Los Angeles to Istanbul flights
Dallas/Fort Worth to Istanbul flights
Seattle to Istanbul flights
John F Kennedy Intl to Sabiha Gokcen flights
San Francisco to Istanbul flights
Miami to Istanbul flights
Reagan-National to Istanbul flights
Hobby to Istanbul flights
Newark to Istanbul flights
Boston to Istanbul flights
Newark to Sabiha Gokcen flights
George Bush Intcntl to Istanbul flights
Baltimore to Istanbul flights
Atlanta to Istanbul flights
Detroit to Istanbul flights
Dulles Intl to Sabiha Gokcen flights
Los Angeles to Sabiha Gokcen flights
O'Hare Intl to Sabiha Gokcen flights
Dallas/Fort Worth to Sabiha Gokcen flights
San Francisco to Sabiha Gokcen flights
Seattle to Sabiha Gokcen flights
Denver to Istanbul flights
Miami to Sabiha Gokcen flights
Hobby to Sabiha Gokcen flights
Boston to Sabiha Gokcen flights
Reagan-National to Sabiha Gokcen flights
Love Field to Istanbul flights
Midway to Istanbul flights
Atlanta to Sabiha Gokcen flights
George Bush Intcntl to Sabiha Gokcen flights
Raleigh to Istanbul flights
Detroit to Sabiha Gokcen flights
Ontario to Istanbul flights
Las Vegas to Istanbul flights
San Jose to Istanbul flights
Denver to Sabiha Gokcen flights
Orlando to Istanbul flights
Santa Ana to Istanbul flights
Baltimore to Sabiha Gokcen flights
LaGuardia to Sabiha Gokcen flights
San Diego to Istanbul flights
Burbank to Istanbul flights
Minneapolis to Istanbul flights
Portland to Istanbul flights
Philadelphia to Istanbul flights
San Jose to Sabiha Gokcen flights

Top 9 airlines flying from Washington to Istanbul

Discover the top 9 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$661Average$1,160FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$664Average$816FlexibilityNo cancel feeOn-time69%
DeltaCheapest$669Average$1,063FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$669Average$915FlexibilityNo cancel feeOn-time76%
IcelandairCheapest$683Average$909FlexibilityNo cancel feeOn-time76%
KLMCheapest$713Average$862FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$757Average$880FlexibilityNo cancel feeOn-time70%
Qatar AirwaysCheapest$897Average$942FlexibilityNo cancel feeOn-time68%
Turkish AirlinesCheapest$936Average$1,133FlexibilityNo cancel feeOn-time77%

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.