What is the cheapest airline that flies from Istanbul to Washington?

American Airlines and British Airways are the most popular carriers operating from Istanbul to Washington

What airlines fly to State of Washington?

Turkish Airlines, Lufthansa and KLM are the top three most popular airlines that fly to State of Washington from Istanbul Airport according to our data. Turkish Airlines is the first choice among our users, with 60% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 6 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Istanbul Airport to Washington?

Prices for flights from Istanbul Airport to Washington are updated daily.

How many operators does momondo search for flights from Istanbul Airport to Washington?

The number of operators available for flights from Istanbul Airport to Washington is 6 as of June 2026.

How old do you have to be to fly from Istanbul Airport to Washington?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Istanbul Airport to Washington.

What documentation or ID do you need to fly to Washington?

The travel and health documents you'll need for your trip to Washington may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$342 Cheap Flights from Istanbul Airport to State of Washington in 2026

Q: How many flights depart from Istanbul Airport to State of Washington on average per day?

As of June 2026, there are 1 flights per day flying from Istanbul Airport to State of Washington. The most common time of day flights depart is 3:00PM, with 77% of flights taking off in the afternoon.

Q: How many flights depart from Istanbul Airport to State of Washington on average per week?

As of June 2026, there are 8 flights per week flying from Istanbul Airport to State of Washington. The most common day of the week flights depart is Mon, with 25% of flights taking off on this day.

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Find the cheapest flights from Istanbul Airport to Washington

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:15 am - 7:00 pm

IST

SEA

20h 45m

1 stop

9:45 pm - 12:25 am

SEA

IST

16h 40m

1 stop

$514Multiple Airlines

Tue, Sep 15 - Mon, Oct 12

7:55 pm - 7:00 pm

IST

SEA

33h 05m

1 stop

9:40 pm - 7:15 pm

SEA

IST

35h 35m

1 stop

$516Multiple Airlines

Sat, Sep 12 - Sat, Sep 26

7:55 pm - 6:55 pm

IST

SEA

33h 00m

1 stop

6:55 pm - 1:00 am

SEA

IST

19h 05m

1 stop

$517Multiple Airlines

Tue, Oct 6 - Tue, Nov 24

3:45 am - 11:55 am

IST

SEA

18h 10m

2 stops

6:50 pm - 2:05 am

SEA

IST

21h 15m

1 stop

$623Lufthansa

Sun, Sep 20 - Tue, Sep 29

5:20 pm - 11:47 am

IST

SEA

28h 27m

1 stop

1:45 pm - 4:20 pm

SEA

IST

16h 35m

1 stop

$626KLM

Wed, Sep 2 - Fri, Oct 2

5:40 am - 12:20 pm

IST

SEA

16h 40m

1 stop

7:00 am - 10:45 pm

SEA

IST

28h 45m

2 stops

$627Lufthansa

Tue, Oct 6 - Tue, Nov 24

5:20 pm - 11:10 am

IST

PDX

27h 50m

1 stop

10:05 pm - 4:55 pm

PDX

IST

31h 50m

2 stops

$869Delta

Thu, Jul 23 - Fri, Nov 6

4:25 am - 7:44 pm

IST

PDX

25h 19m

2 stops

1:05 pm - 1:20 am

PDX

IST

26h 15m

1 stop

$880Delta

Thu, Aug 13 - Thu, Aug 20

1:10 pm - 6:00 pm

IST

PDX

38h 50m

2 stops

1:28 pm - 5:25 pm

PDX

IST

40h 57m

2 stops

$931British Airways

Thu, Aug 13 - Fri, Nov 6

1:10 pm - 5:30 pm

IST

PDX

38h 20m

2 stops

5:45 pm - 12:35 am

PDX

IST

19h 50m

1 stop

$939British Airways

Thu, Aug 13 - Fri, Nov 6

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KLM flights from Istanbul Airport to State of Washington

Our best KLM deals on Istanbul Airport to State of Washington flight tickets

KLM

Sep 2

IST5:20 pmIstanbul

28h 27m

1 stop

SEA11:47 amSeattle/Tacoma Intl

Oct 2

SEA1:45 pmSeattle/Tacoma Intl

16h 35m

1 stop

IST4:20 pmIstanbul

$626

KLM

Aug 19

IST5:20 pmIstanbul

28h 17m

1 stop

SEA11:37 amSeattle/Tacoma Intl

Oct 29

SEA2:40 pmSeattle/Tacoma Intl

16h 55m

1 stop

IST5:35 pmIstanbul

$669

KLM

Aug 19

IST5:20 pmIstanbul

28h 17m

1 stop

SEA11:37 amSeattle/Tacoma Intl

Oct 30

SEA11:50 amSeattle/Tacoma Intl

19h 05m

2 stops

IST4:55 pmIstanbul

$673

Lufthansa flights from Istanbul Airport to State of Washington

Our best Lufthansa deals on Istanbul Airport to State of Washington flight tickets

Lufthansa

Sep 20

IST3:45 amIstanbul

18h 10m

2 stops

SEA11:55 amSeattle/Tacoma Intl

Sep 29

SEA6:50 pmSeattle/Tacoma Intl

21h 15m

1 stop

IST2:05 amIstanbul

$623

Lufthansa

Oct 6

IST5:40 amIstanbul

16h 40m

1 stop

SEA12:20 pmSeattle/Tacoma Intl

Nov 24

SEA7:00 amSeattle/Tacoma Intl

28h 45m

2 stops

IST10:45 pmIstanbul

$627

Lufthansa

Oct 6

IST5:40 amIstanbul

16h 40m

1 stop

SEA12:20 pmSeattle/Tacoma Intl

Nov 24

SEA7:00 amSeattle/Tacoma Intl

28h 45m

2 stops

IST10:45 pmIstanbul

$630

momondo Fare Finder

Use the filters below to find and compare flights from Istanbul Airport to Washington that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

IstanbulSeattle

IST - SEA

ISTSEA

Istanbul

Tue 9/15

8:15 am-7:00 pm

1 stop20h 45m

Seattle/Tacoma Intl

Mon 10/12

9:45 pm-12:25 am

1 stop16h 40m

$514

IstanbulSeattle

IST - SEA

ISTSEA

Istanbul

Sat 9/12

7:55 pm-7:00 pm

1 stop33h 05m

Seattle/Tacoma Intl

Sat 9/26

9:40 pm-7:15 pm

1 stop35h 35m

$516

IstanbulSeattle

IST - SEA

ISTSEA

Istanbul

Tue 10/6

7:55 pm-6:55 pm

1 stop33h 00m

Seattle/Tacoma Intl

Tue 11/24

6:55 pm-1:00 am

1 stop19h 05m

$517

IstanbulSeattle

IST - SEA

ISTSEA

Istanbul

Sun 9/20

3:45 am-11:55 am

2 stops18h 10m

Seattle/Tacoma Intl

Tue 9/29

6:50 pm-2:05 am

1 stop21h 15m

$623

IstanbulSeattle

IST - SEA

ISTSEA

Istanbul

Wed 9/2

5:20 pm-11:47 am

1 stop28h 27m

Seattle/Tacoma Intl

Fri 10/2

1:45 pm-4:20 pm

1 stop16h 35m

$626

IstanbulSeattle

IST - SEA

ISTSEA

Istanbul

Tue 10/6

5:40 am-12:20 pm

1 stop16h 40m

Seattle/Tacoma Intl

Tue 11/24

7:00 am-10:45 pm

2 stops28h 45m

$627

IstanbulPortland

IST - PDX

ISTPDX

Istanbul

Thu 7/23

5:20 pm-11:10 am

1 stop27h 50m

Portland

Fri 11/6

10:05 pm-4:55 pm

2 stops31h 50m

$869

IstanbulPortland

IST - PDX

ISTPDX

Istanbul

Thu 8/13

4:25 am-7:44 pm

2 stops25h 19m

Portland

Thu 8/20

1:05 pm-1:20 am

1 stop26h 15m

$880

IstanbulPortland

IST - PDX

ISTPDX

Istanbul

Thu 8/13

1:10 pm-6:00 pm

2 stops38h 50m

Portland

Fri 11/6

1:28 pm-5:25 pm

2 stops40h 57m

$931

IstanbulPortland

IST - PDX

ISTPDX

Istanbul

Thu 8/13

1:10 pm-5:30 pm

2 stops38h 20m

Portland

Fri 11/6

5:45 pm-12:35 am

1 stop19h 50m

$939

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Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Istanbul Airport to State of Washington

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to State of Washington?

The month of January is, on average, the cheapest month to fly to State of Washington from Istanbul Airport, with most prices found around $320. If you aren’t able to travel to State of Washington during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $448.

What is the cheapest day to depart on your flight to State of Washington?

The cheapest day to depart from Istanbul Airport to State of Washington is on a Sunday. Travelers who choose to depart for State of Washington on a Sunday will often find tickets for as low as $764. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Istanbul Airport to State of Washington for around $1,093.

What is the cheapest time of day to depart on your flight to State of Washington?

The cheapest time of day to fly to State of Washington is in the afternoon when flights can be purchased for as low as $777. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $844 on average. Flights to State of Washington from Istanbul Airport at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Istanbul to Washington flight route?

Fly from Istanbul to Seattle/Tacoma Intl for the best Istanbul - Washington flight prices

How far in advance should I book a flight from Istanbul Airport to Washington?

You are more likely to see cheaper flights to State of Washington from Istanbul Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $756 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Istanbul Airport for as low as $567 on momondo.

What cabin class options are available on Istanbul Airport to State of Washington flights?

There are 2 cabin classes available to choose from on Istanbul Airport to State of Washington flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Istanbul Airport to State of Washington flights?

You could potentially save up to 3% on your flight if you consider stops on a Istanbul Airport to State of Washington flight.

Cheap Istanbul Airport to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Istanbul Airport to State of Washington

Best Price Found	$801
Fastest flight time	12h 20m
Direct flights	Every day
Airports in State of Washington	96 airports

The best one-way flight to State of Washington from Istanbul Airport in the past 72 hours is $801. The best round-trip flight deal from Istanbul Airport to State of Washington found on momondo in the last 72 hours is $866.

The fastest flight from Istanbul Airport to State of Washington takes 12h 20m

Direct flights go from Istanbul Airport to State of Washington every day.

There are 96 airports in State of Washington. From Istanbul Airport there are direct flights to Seattle/Tacoma Intl (SEA).

Search flight deals

Frequently asked questions about flying from Istanbul Airport to Washington

When did momondo last update prices for flights from Istanbul Airport to Washington?
Prices for flights from Istanbul Airport to Washington are updated daily.
How many operators does momondo search for flights from Istanbul Airport to Washington?
The number of operators available for flights from Istanbul Airport to Washington is 6 as of June 2026.
How old do you have to be to fly from Istanbul Airport to Washington?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Istanbul Airport to Washington.
What documentation or ID do you need to fly to Washington?
The travel and health documents you'll need for your trip to Washington may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Istanbul Airport to State of Washington?
Based on momondo bookings for flights between Istanbul Airport and State of Washington, the leading plane model is Airbus A350-900, making up 91.04% of the total bookings. Other popular models include Boeing 787-9 Dreamliner with 4.48%, Boeing 777-300ER with 2.99%, and Airbus A330-300 with 1.49%.

Best airlines flying from Istanbul Airport to State of Washington

Compare and see reviews for airlines that fly from Istanbul Airport to State of Washington with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $534	Free Cancellation	Rating 6.7 8,083 reviews	Search British Airways flights
KLM	PriceFrom $549	Free Cancellation	Rating 7.8 1,531 reviews	Search KLM flights
Turkish Airlines	PriceFrom $614	Free Cancellation	Rating 7.4 4,428 reviews	Search Turkish Airlines flights
Lufthansa	PriceFrom $645	Free Cancellation	Rating 6.8 8,109 reviews	Search Lufthansa flights
United Airlines	PriceFrom $645	Free Cancellation	Rating 7.4 9,897 reviews	Search United Airlines flights
Delta	PriceFrom $648	Free Cancellation	Rating 7.8 8,450 reviews	Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Istanbul to Washington?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington from Istanbul.

Can I find flights from Istanbul to Washington with flexible booking policies on momondo?

Yes. All flights to Washington from Istanbul on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Istanbul to Washington?

Once all potential Istanbul to Washington flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Istanbul to Washington right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Istanbul to Washington now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington and let you know when they change.

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Cheap flights from Istanbul Airport to Washington from $342

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Istanbul Airport to Washington departing on 9/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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KLM flights from Istanbul Airport to State of Washington

Our best KLM deals on Istanbul Airport to State of Washington flight tickets

Lufthansa flights from Istanbul Airport to State of Washington

Our best Lufthansa deals on Istanbul Airport to State of Washington flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Istanbul Airport to Washington that are best for you.

See travel insights to Washington from

How to get the cheapest flight ticket from Istanbul Airport to State of Washington

What is the cheapest month to fly to State of Washington?

What is the cheapest day to depart on your flight to State of Washington?

What is the cheapest time of day to depart on your flight to State of Washington?

What is the cheapest Istanbul to Washington flight route?

How far in advance should I book a flight from Istanbul Airport to Washington?

What cabin class options are available on Istanbul Airport to State of Washington flights?

Can stopping save me money on Istanbul Airport to State of Washington flights?

What is the cheapest airline that flies from Istanbul to Washington?

What airlines fly to State of Washington?

How many flights depart from Istanbul Airport to State of Washington on average per day?

How many flights depart from Istanbul Airport to State of Washington on average per week?

Cheap Istanbul Airport to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Istanbul Airport to State of Washington

Best Price Found

Fastest flight time

Direct flights

Airports in State of Washington

Frequently asked questions about flying from Istanbul Airport to Washington

Best airlines flying from Istanbul Airport to State of Washington

Compare and see reviews for airlines that fly from Istanbul Airport to State of Washington with momondo

Why use momondo?

An easier way to manage your State of Washington trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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