What airlines fly to Istanbul?

Turkish Airlines, KLM and Icelandair are the top three most popular airlines that fly to Istanbul from State of Washington according to our data. Turkish Airlines is the first choice among our users, with 84% of people opting to fly with this airline when traveling to Istanbul. Keep in mind that there are 10 different airlines that fly to Istanbul on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Istanbul?

On average, it takes 11h 55m to fly from State of Washington to Istanbul if you fly out of Seattle (the most popular airport in State of Washington) and into Istanbul Airport (the most popular airport in Istanbul). If you’re flying out of Spokane and into Istanbul Airport, then the flight time is around 26h.

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

As of February 2026, 4 flights take off from State of Washington and land in Istanbul each week. The most common flight departure day for this route is Mon, with 25% of weekly flights taking off on this day.

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

KLM is the most popular carrier operating from Washington to Istanbul

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

Prices for flights from Washington to Istanbul are updated daily.

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

There are 11 operators available for flights from Washington to Istanbul as of February 2026.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington to Istanbul.

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

The required travel and health documents for your Istanbul trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Istanbul. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$259 Cheap Flights from Washington to Istanbul in 2026

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Find the cheapest flights from Washington to Istanbul

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

3:30 pm - 2:05 am

PDX

IST

24h 35m

2 stops

3:45 am - 6:34 pm

IST

PDX

24h 49m

2 stops

$542Lufthansa

Mon, Apr 20 - Mon, Apr 27

3:30 pm - 12:35 am

PDX

SAW

23h 05m

2 stops

10:40 am - 6:00 pm

SAW

PDX

17h 20m

2 stops

$547Multiple Airlines

Mon, Apr 20 - Sun, Apr 26

7:30 pm - 12:25 am

PDX

IST

18h 55m

1 stop

7:55 pm - 5:40 pm

IST

PDX

31h 45m

1 stop

$559British Airways

Mon, Apr 20 - Tue, Apr 28

7:30 pm - 12:25 am

PDX

IST

18h 55m

1 stop

7:55 pm - 5:40 pm

IST

PDX

31h 45m

1 stop

$561British Airways

Mon, Apr 20 - Tue, Apr 28

8:55 am - 9:35 pm

SEA

IST

26h 40m

2 stops

5:40 am - 7:44 pm

IST

SEA

24h 04m

2 stops

$579United Airlines

Sun, Apr 19 - Tue, May 5

2:10 pm - 9:25 pm

SEA

IST

21h 15m

1 stop

1:55 pm - 11:48 am

IST

SEA

31h 53m

2 stops

$580United Airlines

Wed, Apr 15 - Wed, Apr 29

1:45 pm - 1:20 am

SEA

IST

25h 35m

1 stop

6:00 am - 8:43 pm

IST

SEA

24h 43m

2 stops

$586Delta

Tue, Apr 14 - Fri, Apr 24

3:55 pm - 3:40 am

SEA

IST

25h 45m

1 stop

4:30 am - 1:45 pm

IST

SEA

19h 15m

1 stop

$591Scandinavian Airlines

Tue, Aug 18 - Tue, Aug 25

10:05 am - 3:30 am

GEG

IST

31h 25m

2 stops

6:00 am - 11:44 pm

IST

GEG

27h 44m

2 stops

$771Delta

Thu, Aug 13 - Fri, Aug 21

11:25 am - 1:20 am

GEG

IST

27h 55m

2 stops

4:25 am - 11:19 pm

IST

GEG

28h 54m

2 stops

$793Scandinavian Airlines

Sun, Apr 26 - Sun, May 31

Lufthansa flights from State of Washington to Istanbul

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

Lufthansa

Apr 20

PDX3:30 pmPortland

24h 35m

2 stops

IST2:05 amIstanbul

Apr 27

IST3:45 amIstanbul

24h 49m

2 stops

PDX6:34 pmPortland

$542

Lufthansa

Apr 20

PDX3:30 pmPortland

19h 55m

2 stops

IST9:25 pmIstanbul

Apr 27

IST3:45 amIstanbul

28h 44m

2 stops

PDX10:29 pmPortland

$565

Lufthansa

Apr 20

PDX3:30 pmPortland

19h 55m

2 stops

IST9:25 pmIstanbul

Apr 28

IST1:55 pmIstanbul

20h 49m

2 stops

PDX12:44 amPortland

$566

British Airways flights from State of Washington to Istanbul

Our best British Airways deals on State of Washington to Istanbul flight tickets

British Airways

Apr 20

PDX7:30 pmPortland

18h 55m

1 stop

IST12:25 amIstanbul

Apr 28

IST2:35 pmIstanbul

37h 05m

1 stop

PDX5:40 pmPortland

$559

British Airways

Apr 20

PDX7:30 pmPortland

18h 55m

1 stop

IST12:25 amIstanbul

Apr 28

IST7:55 pmIstanbul

31h 45m

1 stop

PDX5:40 pmPortland

$561

British Airways

Apr 20

PDX7:30 pmPortland

18h 55m

1 stop

IST12:25 amIstanbul

Apr 28

IST7:55 pmIstanbul

36h 47m

2 stops

PDX10:42 pmPortland

$564

Fly from

Fly to

Route

Depart

Return

Price

PortlandIstanbul

PDX - IST

PDXIST

Portland

Mon 4/20

3:30 pm-2:05 am

2 stops24h 35m

Istanbul

Mon 4/27

3:45 am-6:34 pm

2 stops24h 49m

$542

PortlandIstanbul

PDX - SAW

PDXSAW

Portland

Mon 4/20

3:30 pm-12:35 am

2 stops23h 05m

Istanbul Sabiha Gokcen

Sun 4/26

10:40 am-6:00 pm

2 stops17h 20m

$547

PortlandIstanbul

PDX - IST

PDXIST

Portland

Mon 4/20

7:30 pm-12:25 am

1 stop18h 55m

Istanbul

Tue 4/28

7:55 pm-5:40 pm

1 stop31h 45m

$559

PortlandIstanbul

PDX - IST

PDXIST

Portland

Mon 4/20

7:30 pm-12:25 am

1 stop18h 55m

Istanbul

Tue 4/28

7:55 pm-5:40 pm

1 stop31h 45m

$561

SeattleIstanbul

SEA - IST

SEAIST

Seattle/Tacoma Intl

Sun 4/19

8:55 am-9:35 pm

2 stops26h 40m

Istanbul

Tue 5/5

5:40 am-7:44 pm

2 stops24h 04m

$579

SeattleIstanbul

SEA - IST

SEAIST

Seattle/Tacoma Intl

Wed 4/15

2:10 pm-9:25 pm

1 stop21h 15m

Istanbul

Wed 4/29

1:55 pm-11:48 am

2 stops31h 53m

$580

SeattleIstanbul

SEA - IST

SEAIST

Seattle/Tacoma Intl

Tue 4/14

1:45 pm-1:20 am

1 stop25h 35m

Istanbul

Fri 4/24

6:00 am-8:43 pm

2 stops24h 43m

$586

SeattleIstanbul

SEA - IST

SEAIST

Seattle/Tacoma Intl

Tue 8/18

3:55 pm-3:40 am

1 stop25h 45m

Istanbul

Tue 8/25

4:30 am-1:45 pm

1 stop19h 15m

$591

SpokaneIstanbul

GEG - IST

GEGIST

Spokane

Thu 8/13

10:05 am-3:30 am

2 stops31h 25m

Istanbul

Fri 8/21

6:00 am-11:44 pm

2 stops27h 44m

$771

SpokaneIstanbul

GEG - IST

GEGIST

Spokane

Sun 4/26

11:25 am-1:20 am

2 stops27h 55m

Istanbul

Sun 5/31

4:25 am-11:19 pm

2 stops28h 54m

$793

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

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Other information

What is the cheapest month to fly to Istanbul?

In general, February is the cheapest month to fly from State of Washington to Istanbul. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $721. If you aren’t able to travel to Istanbul during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $760.

What is the cheapest day to depart on your flight to Istanbul?

The cheapest day to depart from State of Washington to Istanbul is on a Wednesday when prices can be found for as low as $1,015. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Istanbul on Friday is $1,085.

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

Our most recent data shows that the best time of day to fly to Istanbul is in the afternoon. Flights from State of Washington to Istanbul during this time can be as low as $778. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,111 on average. Flights to Istanbul from State of Washington in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Washington to Istanbul flight route?

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

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

You are more likely to see cheaper flights to Istanbul from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Istanbul for around $967 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Istanbul from State of Washington for as low as $831 on momondo.

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

There are 3 cabin classes available to choose from on Washington to Istanbul flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap State of Washington to Istanbul flight deals and tips

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

Fastest flight time	11h 55m
Direct flights	Every day
Airports in Istanbul	2 airports

The fastest flight from State of Washington to Istanbul takes 11h 55m

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

There are 2 airports in Istanbul. From State of Washington there are direct flights to Istanbul (IST).

Search flight deals

When did momondo last update prices for flights from Washington to Istanbul?
Prices for flights from Washington to Istanbul are updated daily.
How many operators does momondo search for flights from Washington to Istanbul?
There are 11 operators available for flights from Washington to Istanbul as of February 2026.
How old do you have to be to fly from Washington to Istanbul?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington to Istanbul.
What documentation or ID do you need to fly to Istanbul?
The required travel and health documents for your Istanbul trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Istanbul. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from State of Washington to Istanbul

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

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $392	Free Cancellation	Rating 7.1 615 reviews	Search Icelandair flights
Scandinavian Airlines	PriceFrom $490	Free Cancellation	Rating 7.3 1,692 reviews	Search Scandinavian Airlines flights
Lufthansa	PriceFrom $509	Free Cancellation	Rating 6.8 7,789 reviews	Search Lufthansa flights
United Airlines	PriceFrom $561	Free Cancellation	Rating 7.4 9,325 reviews	Search United Airlines flights
British Airways	PriceFrom $561	Free Cancellation	Rating 6.7 7,755 reviews	Search British Airways flights
Delta	PriceFrom $577	Free Cancellation	Rating 7.9 8,217 reviews	Search Delta flights
Turkish Airlines	PriceFrom $647	Free Cancellation	Rating 7.3 4,224 reviews	Search Turkish Airlines flights
KLM	PriceFrom $679	Free Cancellation	Rating 7.7 1,458 reviews	Search KLM flights
Air France	PriceFrom $735	Free Cancellation	Rating 7.4 1,533 reviews	Search Air France flights
Qatar Airways	PriceFrom $897	Free Cancellation	Rating 7.4 3,739 reviews	Search Qatar Airways flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington to Istanbul. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Washington to Istanbul flights to just show those with flexible booking policies.

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

Once all potential Washington to Istanbul 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 Washington to Istanbul right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Istanbul, momondo offers a useful price alert feature which will track prices for flights to Istanbul from Washington and alert you when they change.

An easier way to manage your Istanbul trip

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Cheap flights from Washington to Istanbul from $259

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Istanbul departing on 4/27. 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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Lufthansa flights from State of Washington to Istanbul

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

What is the cheapest month to fly to Istanbul?

What is the cheapest day to depart on your flight to Istanbul?

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

What is the cheapest Washington to Istanbul flight route?

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

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

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

What airlines fly to Istanbul?

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

How long does it take to fly to Istanbul?

Cheap State of Washington to Istanbul flight deals and tips

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

Fastest flight time

Direct flights

Airports in Istanbul

Best airlines flying from State of Washington to Istanbul

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

Why use momondo?

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

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

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

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

An easier way to manage your Istanbul 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.

Find better results for your trip to Turkey

Fly into one of these airports located in Istanbul

Airports listed have a maximum distance of 20.9 mi from Istanbul

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