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$430+ 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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — IST
Apr 6 — Apr 131
Sun 4/6
Sun 4/13
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 1, 2025.

Round-trip from

$869
(Mytrip)

One-way from

$430
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,071

Good round-trip deal

$846 or less

Good one-way deal

$527 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. 15% potential increase in price ($214 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 1, 2025.

This Mytrip deal was found by Cheapflights users on 4/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/293:45 pmSEA - IST
2 stops26h 05mMultiple Airlines
Tue 5/68:50 pmIST - SEA
3 stops33h 38mMultiple Airlines
Deal found 4/1$869
This Aeromexico deal was found by Cheapflights users on 4/1. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/186:35 pmSEA - IST
1 stop22h 50mAir France
Sat 11/15:10 amIST - SEA
2 stops27h 38mAir France
Deal found 4/1$878
This Cheapflightsfares deal was found by Cheapflights users on 4/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/113:45 pmSEA - IST
1 stop22h 10mIcelandair
Fri 10/177:05 amIST - SEA
2 stops23h 28mIcelandair
Deal found 4/1$897
This oojo deal was found by Cheapflights users on 4/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/294:30 pmSEA - IST
1 stop40h 05mQatar Airways
Sun 5/118:05 pmIST - SEA
1 stop26h 40mQatar Airways
Deal found 4/1$922
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/136:40 amPDX - IST
1 stop23h 55mMultiple Airlines
Wed 5/74:35 amIST - PDX
2 stops26h 02mMultiple Airlines
Deal found 4/1$939
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1510:45 amGEG - IST
1 stop20h 15mMultiple Airlines
Thu 5/224:35 amIST - GEG
2 stops46h 38mMultiple Airlines
Deal found 4/1$948
This oojo deal was found by Cheapflights users on 4/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/41:24 pmPDX - IST
2 stops36h 31mQatar Airways
Wed 9/178:05 pmIST - PDX
2 stops31h 46mQatar Airways
Deal found 4/1$951
This FlightHub deal was found by Cheapflights users on 4/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1810:00 amPDX - IST
2 stops21h 00mAir Canada
Sun 11/168:40 amIST - PDX
2 stops20h 44mAir Canada
Deal found 4/1$952
This Cheapflightsfares deal was found by Cheapflights users on 4/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/133:20 pmPDX - IST
1 stop22h 35mIcelandair
Sat 9/277:05 amIST - PDX
1 stop20h 50mIcelandair
Deal found 4/1$978
This British Airways deal was found by Cheapflights users on 4/1. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1510:40 amPDX - IST
2 stops27h 45mBritish Airways
Wed 11/127:35 amIST - PDX
1 stop20h 00mBritish Airways
Deal found 4/1$994
This Gotogate deal was found by Cheapflights users on 4/1. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/232:00 pmSEA - IST
1 stop21h 45mLufthansa
Sat 1/107:00 pmIST - SEA
1 stop28h 10mLufthansa
Deal found 4/1$1,005
This Delta deal was found by Cheapflights users on 4/1. 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.
Sat 10/1111:10 amPDX - IST
2 stops30h 15mDelta
Sat 10/254:20 amIST - PDX
2 stops23h 56mDelta
Deal found 4/1$1,006

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 1, 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

SeattleIstanbul

SEA - IST

SEAIST

Seattle/Tacoma Intl

Tue 4/29

3:45 pm-3:50 am

2 stops26h 05m

Istanbul

Tue 5/6

8:50 pm-8:28 pm

3 stops33h 38m

$869

SeattleIstanbul

SEA - IST

SEAIST

Seattle/Tacoma Intl

Tue 4/29

4:30 pm-6:35 pm

1 stop40h 05m

Istanbul

Sun 5/11

8:05 pm-12:45 pm

1 stop26h 40m

$922

PortlandIstanbul

PDX - IST

PDXIST

Portland

Sun 4/13

6:40 am-4:35 pm

1 stop23h 55m

Istanbul

Wed 5/7

4:35 am-8:37 pm

2 stops26h 02m

$939

SpokaneIstanbul

GEG - IST

GEGIST

Spokane

Thu 5/15

10:45 am-5:00 pm

1 stop20h 15m

Istanbul

Thu 5/22

4:35 am-5:13 pm

2 stops46h 38m

$948

PortlandIstanbul

PDX - IST

PDXIST

Portland

Thu 9/4

1:24 pm-11:55 am

2 stops36h 31m

Istanbul

Wed 9/17

8:05 pm-5:51 pm

2 stops31h 46m

$951

PortlandIstanbul

PDX - IST

PDXIST

Portland

Sat 9/13

3:20 pm-11:55 pm

1 stop22h 35m

Istanbul

Sat 9/27

7:05 am-5:55 pm

1 stop20h 50m

$978

SeattleIstanbul

SEA - IST

SEAIST

Seattle/Tacoma Intl

Sun 4/13

7:00 pm-7:35 pm

2 stops38h 35m

Istanbul

Wed 1/14

8:05 am-5:00 pm

1 stop19h 55m

$1,013

PortlandIstanbul

PDX - IST

PDXIST

Portland

Sun 8/31

1:25 pm-3:25 am

2 stops28h 00m

Istanbul

Tue 9/9

4:20 am-11:51 pm

2 stops29h 31m

$1,060

SeattleIstanbul

SEA - IST

SEAIST

Seattle/Tacoma Intl

Thu 5/22

7:10 pm-5:00 pm

Nonstop11h 50m

Istanbul

Wed 5/28

2:55 pm-5:15 pm

Nonstop12h 20m

$1,066

SeattleIstanbul

SEA - IST

SEAIST

Seattle/Tacoma Intl

Tue 7/29

6:30 pm-3:25 am

1 stop22h 55m

Istanbul

Thu 9/4

4:20 am-11:15 am

1 stop16h 55m

$1,094

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 40 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 $1,423). 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 1, 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 April 1, 2025.

The most flights from USWA to IST 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 Airport 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 Airport 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 Airport, 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 1, 2025.
Get a feel of what it's like to fly with Delta, KLM and Qatar Airways 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.
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Qatar Airways
7.4
Good
3,541 reviews
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,425 reviews
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,615 reviews
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 Turkish Airlines ($533), Qatar Airways ($537), and Icelandair ($608).

  • 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 $2,170, our data indicates the cheapest price to be $418. The most popular route (Seattle/Tacoma Intl - Istanbul), is priced around $673.

  • 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 $1,423). 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

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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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Minneapolis to Istanbul flights
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Portland to Istanbul flights
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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 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$661Average$1,160FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$664Average$816FlexibilityNo cancel feeOn-time69%
DeltaCheapest$669Average$1,071FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$669Average$902FlexibilityNo cancel feeOn-time76%
KLMCheapest$713Average$862FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$785Average$882FlexibilityNo cancel feeOn-time70%
IcelandairCheapest$788Average$1,003FlexibilityNo cancel feeOn-time76%
Qatar AirwaysCheapest$894Average$950FlexibilityNo cancel feeOn-time68%
Turkish AirlinesCheapest$936Average$1,150FlexibilityNo cancel feeOn-time77%

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