Washington

$390+ Cheap flights from Istanbul 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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
IST — SEA
Mar 5 — Mar 121
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Istanbul to Washington 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 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 February 3, 2026.

This KLM deal was found by Cheapflights users on 2/2. 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 2/125:55 pm
IST
-
SEA
1 stop28h 45m
KLM
Wed 2/253:05 pm
SEA
-
IST
1 stop14h 50m
KLM
Deal found 2/2$569
This Turkish Airlines deal was found by Cheapflights users on 2/2. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/123:20 pm
IST
-
SEA
Nonstop12h 45m
Multiple Airlines
Wed 2/2510:55 am
SEA
-
IST
1 stop18h 05m
Multiple Airlines
Deal found 2/2$575
This Turkish Airlines deal was found by Cheapflights users on 2/2. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/197:35 am
IST
-
SEA
1 stop21h 28m
Multiple Airlines
Thu 3/268:00 pm
SEA
-
IST
Nonstop12h 00m
Multiple Airlines
Deal found 2/2$586
This Booking.com deal was found by Cheapflights users on 2/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/183:20 pm
IST
-
SEA
Nonstop12h 45m
Turkish Airlines
Wed 3/258:00 pm
SEA
-
IST
Nonstop12h 00m
Turkish Airlines
Deal found 2/1$593
This Turkish Airlines deal was found by Cheapflights users on 2/2. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/123:20 pm
IST
-
SEA
Nonstop12h 45m
Turkish Airlines
Wed 2/257:00 pm
SEA
-
IST
Nonstop12h 00m
Turkish Airlines
Deal found 2/2$594
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:30 am
IST
-
SEA
1 stop16h 40m
Lufthansa
Mon 3/167:00 am
SEA
-
IST
2 stops29h 45m
Lufthansa
Deal found 2/3$602
This Delta deal was found by Cheapflights users on 2/1. 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 2/35:55 pm
IST
-
PDX
1 stop28h 30m
Delta
Tue 9/159:40 am
PDX
-
IST
2 stops20h 40m
Delta
Deal found 2/1$691
This Delta deal was found by Cheapflights users on 2/2. 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 2/35:55 pm
IST
-
PDX
2 stops36h 18m
Delta
Thu 9/1010:00 am
PDX
-
IST
2 stops29h 20m
Delta
Deal found 2/2$697
This Ovago deal was found by Cheapflights users on 2/2. 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.
Tue 2/35:55 pm
IST
-
PDX
1 stop28h 30m
Scandinavian Airlines
Thu 9/101:05 pm
PDX
-
IST
1 stop26h 15m
Scandinavian Airlines
Deal found 2/2$752
This Booking.com deal was found by Cheapflights users on 1/31. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/128:50 am
SAW
-
SEA
2 stops19h 10m
Multiple Airlines
Wed 2/252:35 pm
SEA
-
SAW
2 stops21h 10m
Multiple Airlines
Deal found 1/31$754
This KLM deal was found by Cheapflights users on 2/2. 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 2/1212:55 pm
SAW
-
SEA
1 stop33h 45m
KLM
Wed 2/257:10 am
SEA
-
SAW
2 stops23h 15m
KLM
Deal found 2/2$760
This KLM deal was found by Cheapflights users on 2/3. 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.
Sun 3/224:00 pm
SAW
-
SEA
1 stop30h 35m
KLM
Tue 3/315:30 pm
SEA
-
SAW
1 stop17h 30m
KLM
Deal found 2/3$761

Find flight deals from Istanbul to Washington

Keep the following information in mind while searching for Istanbul to Washington flight deals. Data was last updated February 3, 2026.

Round-trip from

$574
(Justfly.com)

One-way from

$390
(Kiwi.com)

Popular in

August

Cheapest in

April

Average price

$710
From Istanbul to Washington
One-way flight from Istanbul to Washington
Highest demand for flights based on searches. 8% potential increase in price ($66 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
Average for round-trip flights in February 2026

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 February 3, 2026.
Use the filters below to find and compare flights from Istanbul to Washington that are best for you.

Fly from

Istanbul

Fly to

Washington

Route

Depart

Return

Price

IstanbulSeattle

IST - SEA

ISTSEA

Istanbul

Mon 3/23

3:20 pm-6:05 pm

Nonstop12h 45m

Seattle/Tacoma Intl

Tue 3/31

7:10 pm-5:05 pm

Nonstop11h 55m

$574

IstanbulSeattle

IST - SEA

ISTSEA

Istanbul

Thu 3/19

4:50 am-12:25 pm

1 stop17h 35m

Seattle/Tacoma Intl

Sat 3/28

5:30 pm-1:20 am

1 stop21h 50m

$578

IstanbulSeattle

IST - SEA

ISTSEA

Istanbul

Thu 3/19

7:35 am-7:03 pm

1 stop21h 28m

Seattle/Tacoma Intl

Thu 3/26

8:00 pm-6:00 pm

Nonstop12h 00m

$586

IstanbulSeattle

IST - SEA

ISTSEA

Istanbul

Wed 3/18

7:35 am-7:03 pm

1 stop21h 28m

Seattle/Tacoma Intl

Wed 3/25

8:00 pm-6:00 pm

Nonstop12h 00m

$586

IstanbulSeattle

IST - SEA

ISTSEA

Istanbul

Thu 3/19

7:35 am-7:03 pm

1 stop21h 28m

Seattle/Tacoma Intl

Sat 3/28

7:10 pm-5:05 pm

Nonstop11h 55m

$586

IstanbulSeattle

IST - SEA

ISTSEA

Istanbul

Sat 5/23

6:00 am-11:42 am

1 stop15h 42m

Seattle/Tacoma Intl

Sun 5/31

5:30 pm-1:20 am

1 stop21h 50m

$634

IstanbulSeattle

IST - SEA

ISTSEA

Istanbul

Sun 3/22

5:55 pm-6:40 pm

2 stops34h 45m

Seattle/Tacoma Intl

Mon 3/30

5:30 pm-1:20 am

1 stop21h 50m

$659

IstanbulSeattle

IST - SEA

ISTSEA

Istanbul

Mon 3/2

5:55 pm-2:44 pm

2 stops31h 49m

Seattle/Tacoma Intl

Mon 3/16

7:25 am-4:55 pm

2 stops23h 30m

$659

IstanbulPortland

IST - PDX

ISTPDX

Istanbul

Wed 3/4

5:55 pm-7:16 pm

2 stops36h 21m

Portland

Wed 3/11

2:25 pm-4:55 pm

1 stop16h 30m

$697

IstanbulPortland

IST - PDX

ISTPDX

Istanbul

Tue 3/3

5:55 pm-4:10 pm

2 stops33h 15m

Portland

Wed 9/16

10:00 am-4:20 pm

2 stops20h 20m

$697

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

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

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 to Washington

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

Currently, January is the cheapest month in which you can book a flight from Istanbul to State of Washington (average of $339). Flying from Istanbul to State of Washington in August is currently the most expensive (average of $658). 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 February 3, 2026.

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

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 February 3, 2026.
Read through reviews of airlines operating flights from Istanbul to Washington, such as KLM, United Airlines, and Turkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Boarding

7.8

Crew

8.4

Comfort

7.6

Food

7.3

Overall

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Boarding

7.8

Crew

8.4

Comfort

7.6

Food

7.3

Overall

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Boarding

7.8

Crew

8.4

Comfort

7.6

Food

7.3

Overall

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Boarding

7.8

Crew

8.4

Comfort

7.6

Food

7.3

Overall

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Boarding

7.8

Crew

8.4

Comfort

7.6

Food

7.3

Overall

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Boarding

7.8

Crew

8.4

Comfort

7.6

Food

7.3

Overall

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

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

    A quick flight from Istanbul to State of Washington can take about 12h 45m. Turkish Airlines provides one of the quickest options available for as low as $574. Airlines will cover a distance of 6051 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airline one-way is British Airways, with whom users have recently found tickets for as low as $386. However, be on the lookout for offers from Icelandair and Qatar Airways, as they are both options that can get you from Istanbul to State of Washington for a low price.

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

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

    Looking at all options, your cheapest flight can be booked for $320. While the most popular route (Istanbul - Seattle/Tacoma Intl) can be booked for $569 on average, our data indicates $987 when flying from Istanbul to State of Washington.

  • 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 to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Istanbul to State of Washington (average of $339). Flying from Istanbul to State of Washington in August is currently the most expensive (average of $658). 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 Istanbul to Washington

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Istanbul to Washington

Discover the top 6 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 February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$508Average$683FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$536Average$637FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$604Average$747FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$619Average$708FlexibilityNo cancel feeOn-time76%
DeltaCheapest$624Average$641FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$677Average$790FlexibilityNo 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.