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$382+ 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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — IST
Apr 29 — May 61
Tue 4/29
Tue 5/6
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 April 24, 2025.

Round-trip from

$875
(British Airways)

One-way from

$382
(Kiwi.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 ($206 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 April 24, 2025.

This British Airways deal was found by Cheapflights users on 4/22. 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.
Thu 8/141:30 pmSEA - IST
1 stop17h 10mBritish Airways
Sat 8/238:25 amIST - SEA
2 stops21h 39mBritish Airways
Deal found 4/22$875
This Mytrip deal was found by Cheapflights users on 4/22. 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 5/203:45 pmSEA - IST
3 stops25h 45mMultiple Airlines
Tue 5/278:15 pmIST - SEA
3 stops37h 55mMultiple Airlines
Deal found 4/22$881
This oojo deal was found by Cheapflights users on 4/23. 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 9/124:30 pmSEA - SAW
1 stop33h 40mQatar Airways
Mon 9/228:05 pmSAW - SEA
1 stop26h 40mQatar Airways
Deal found 4/23$907
This oojo deal was found by Cheapflights users on 4/23. 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 4/23$912
This Mytrip deal was found by Cheapflights users on 4/22. 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.
Wed 5/75:30 amSEA - SAW
3 stops28h 20mMultiple Airlines
Tue 5/1312:10 amSAW - SEA
3 stops29h 27mMultiple Airlines
Deal found 4/22$917
This Delta deal was found by Cheapflights users on 4/21. 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 8/116:40 pmSEA - IST
1 stop22h 45mDelta
Tue 8/264:20 amIST - SEA
2 stops28h 26mDelta
Deal found 4/21$920
This Air Canada deal was found by Cheapflights users on 4/21. 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.
Mon 8/117:20 amSEA - IST
2 stops31h 00mAir Canada
Thu 8/219:20 pmIST - SEA
2 stops33h 21mAir Canada
Deal found 4/21$945
This oojo deal was found by Cheapflights users on 4/22. 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.
Wed 10/87:10 pmSEA - IST
Nonstop11h 50mTurkish Airlines
Wed 10/222:55 pmIST - SEA
Nonstop12h 20mTurkish Airlines
Deal found 4/22$958
This United Airlines deal was found by Cheapflights users on 4/21. 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.
Sat 12/2711:20 pmSEA - IST
2 stops36h 25mUnited Airlines
Fri 1/96:30 amIST - SEA
2 stops24h 40mUnited Airlines
Deal found 4/21$966
This British Airways deal was found by Cheapflights users on 4/23. 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 4/23$984
This oojo deal was found by Cheapflights users on 4/22. 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 5/46:00 amPDX - SAW
2 stops44h 10mQatar Airways
Sat 5/311:35 pmSAW - PDX
2 stops39h 25mQatar Airways
Deal found 4/22$1,127
This Delta deal was found by Cheapflights users on 4/23. 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 7/16:55 amPDX - IST
2 stops34h 30mDelta
Mon 9/14:20 amIST - PDX
2 stops27h 24mDelta
Deal found 4/23$1,127

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 24, 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

Tue 5/20

3:45 pm-3:30 am

3 stops25h 45m

Istanbul

Tue 5/27

8:15 pm-12:10 am

3 stops37h 55m

$881

SeattleIstanbul

SEA - IST

SEAIST

Seattle/Tacoma Intl

Wed 5/14

4:30 pm-6:20 am

1 stop27h 50m

Istanbul

Fri 5/23

8:05 pm-12:45 pm

1 stop26h 40m

$912

SeattleIstanbul

SEA - SAW

SEASAW

Seattle/Tacoma Intl

Wed 5/7

5:30 am-7:50 pm

3 stops28h 20m

Istanbul Sabiha Gokcen

Tue 5/13

12:10 am-7:37 pm

3 stops29h 27m

$917

SeattleIstanbul

SEA - IST

SEAIST

Seattle/Tacoma Intl

Tue 5/20

2:20 pm-3:25 am

2 stops27h 05m

Istanbul

Tue 5/27

4:20 am-11:15 am

1 stop16h 55m

$946

SeattleIstanbul

SEA - SAW

SEASAW

Seattle/Tacoma Intl

Wed 5/14

4:30 pm-12:10 pm

1 stop33h 40m

Istanbul Sabiha Gokcen

Wed 5/28

8:05 pm-8:00 pm

2 stops33h 55m

$947

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

$999

PortlandIstanbul

PDX - IST

PDXIST

Portland

Tue 7/1

6:55 am-3:25 am

2 stops34h 30m

Istanbul

Mon 9/1

4:20 am-9:44 pm

2 stops27h 24m

$1,127

PortlandIstanbul

PDX - SAW

PDXSAW

Portland

Sun 5/4

6:00 am-12:10 pm

2 stops44h 10m

Istanbul Sabiha Gokcen

Sat 5/31

1:35 pm-7:00 pm

2 stops39h 25m

$1,127

PortlandIstanbul

PDX - IST

PDXIST

Portland

Sun 5/4

6:00 am-6:20 am

2 stops38h 20m

Istanbul

Sat 5/31

1:45 pm-7:00 pm

2 stops39h 15m

$1,130

PortlandIstanbul

PDX - IST

PDXIST

Portland

Thu 5/8

4:00 pm-5:00 pm

1 stop15h 00m

Istanbul

Mon 5/12

6:45 am-11:42 pm

2 stops26h 57m

$1,147

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 57 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

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 24, 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 24, 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 24, 2025.
Get a feel of what it's like to fly with Emirates, Delta and KLM 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.
Emirates
8.0
Very good
3,206 reviews

Comfort

8.0

Crew

8.3

Overall

8.0

Entertainment

8.2

Boarding

8.1

Food

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.0
Very good
3,206 reviews
Emirates
8.0
Very good
3,206 reviews

Comfort

8.0

Crew

8.3

Overall

8.0

Entertainment

8.2

Boarding

8.1

Food

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Delta
8.0
Very good
7,920 reviews
Emirates
8.0
Very good
3,206 reviews

Comfort

8.0

Crew

8.3

Overall

8.0

Entertainment

8.2

Boarding

8.1

Food

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
KLM
7.8
Good
1,333 reviews
Emirates
8.0
Very good
3,206 reviews

Comfort

8.0

Crew

8.3

Overall

8.0

Entertainment

8.2

Boarding

8.1

Food

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Qatar Airways
7.4
Good
3,561 reviews
Emirates
8.0
Very good
3,206 reviews

Comfort

8.0

Crew

8.3

Overall

8.0

Entertainment

8.2

Boarding

8.1

Food

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Etihad Airways
7.4
Good
1,202 reviews
Emirates
8.0
Very good
3,206 reviews

Comfort

8.0

Crew

8.3

Overall

8.0

Entertainment

8.2

Boarding

8.1

Food

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

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 $476. However, be on the lookout for offers from Turkish Airlines and Qatar Airways, 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 $433. On average you can expect to pay $2,077. The most popular route, (Seattle/Tacoma Intl - Istanbul), can usually be booked for $650.

  • 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.

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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 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 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$661Average$1,160FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$664Average$816FlexibilityNo cancel feeOn-time69%
DeltaCheapest$669Average$1,066FlexibilityNo 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$872FlexibilityNo cancel feeOn-time70%
Qatar AirwaysCheapest$898Average$944FlexibilityNo cancel feeOn-time68%
Turkish AirlinesCheapest$936Average$1,138FlexibilityNo cancel feeOn-time77%

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