Cheap flights from Washington to Istanbul from $310

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 12/2. 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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Enter your travel dates to find the best prices.
Icelandair Logo
2:45 pm - 11:55 pmPDX-IST
22h 10m1 stop
Icelandair Logo
12:25 pm - 5:00 pmIST-PDX
15h 35m1 stop
$387Icelandair
Find Deal
Sat, Dec 6 - Mon, Dec 15
Multiple Airlines Logo
7:00 pm - 6:05 pmPDX-IST
36h 05m2 stops
Multiple Airlines Logo
9:25 pm - 2:40 pmIST-PDX
52h 15m2 stops
$529Multiple Airlines
Find Deal
Tue, Jan 13 - Wed, Feb 25
Lufthansa Logo
2:00 pm - 6:05 pmSEA-IST
17h 05m1 stop
Lufthansa Logo
6:30 am - 12:10 pmIST-SEA
16h 40m1 stop
$556Lufthansa
Find Deal
Thu, Jan 15 - Thu, Jan 29
Lufthansa Logo
2:00 pm - 5:45 pmSEA-IST
16h 45m1 stop
Lufthansa Logo
6:30 am - 7:16 pmIST-SEA
23h 46m2 stops
$560Lufthansa
Find Deal
Tue, Dec 2 - Thu, Dec 11
British Airways Logo
6:50 pm - 12:25 amSEA-IST
18h 35m1 stop
British Airways Logo
7:35 am - 4:55 pmIST-SEA
20h 20m1 stop
$561British Airways
Find Deal
Wed, Dec 3 - Wed, Dec 10
British Airways Logo
1:35 pm - 12:35 amSEA-IST
24h 00m1 stop
British Airways Logo
7:35 am - 4:55 pmIST-SEA
20h 20m1 stop
$562British Airways
Find Deal
Fri, Dec 26 - Sat, Jan 17
United Airlines Logo
8:10 am - 10:45 pmSEA-IST
27h 35m2 stops
United Airlines Logo
6:30 am - 12:10 pmIST-SEA
16h 40m1 stop
$565United Airlines
Find Deal
Wed, Dec 3 - Thu, Dec 11
United Airlines Logo
7:00 am - 10:45 pmSEA-IST
28h 45m2 stops
United Airlines Logo
6:30 am - 10:16 pmIST-SEA
26h 46m2 stops
$571United Airlines
Find Deal
Fri, Dec 5 - Fri, Dec 12
Delta Logo
12:45 pm - 3:50 amSEA-IST
28h 05m2 stops
Delta Logo
4:50 am - 11:25 amIST-SEA
17h 35m1 stop
$577Delta
Find Deal
Tue, Dec 2 - Mon, Dec 8
Delta Logo
1:40 pm - 3:50 amSEA-IST
27h 10m1 stop
Delta Logo
4:50 am - 1:25 pmIST-SEA
19h 35m1 stop
$585Delta
Find Deal
Tue, Dec 2 - Sun, Dec 7

British Airways flights from State of Washington to Istanbul Airport

Our best British Airways deals on State of Washington to Istanbul Airport flight tickets
British Airways
Dec 3
SEA6:50 pmSeattle/Tacoma Intl
18h 35m
1 stop
IST12:25 amIstanbul
Dec 10
IST7:35 amIstanbul
20h 20m
1 stop
SEA4:55 pmSeattle/Tacoma Intl
British Airways
Dec 26
SEA1:35 pmSeattle/Tacoma Intl
24h 00m
1 stop
IST12:35 amIstanbul
Jan 17
IST7:35 amIstanbul
20h 20m
1 stop
SEA4:55 pmSeattle/Tacoma Intl
British Airways
Jan 13
PDX12:35 pmPortland
25h 25m
2 stops
IST1:00 amIstanbul
Feb 25
IST7:35 amIstanbul
19h 20m
1 stop
PDX3:55 pmPortland

Icelandair flights from State of Washington to Istanbul Airport

Our best Icelandair deals on State of Washington to Istanbul Airport flight tickets
Icelandair
Dec 6
PDX2:45 pmPortland
22h 10m
1 stop
IST11:55 pmIstanbul
Dec 15
IST12:25 pmIstanbul
15h 35m
1 stop
PDX5:00 pmPortland
Icelandair
Mar 11
SEA3:35 pmSeattle/Tacoma Intl
22h 20m
1 stop
IST11:55 pmIstanbul
Mar 25
IST12:25 pmIstanbul
15h 35m
1 stop
SEA6:00 pmSeattle/Tacoma Intl
Icelandair
Nov 19
SEA2:35 pmSeattle/Tacoma Intl
22h 20m
1 stop
IST11:55 pmIstanbul
Dec 19
IST12:25 pmIstanbul
15h 35m
1 stop
SEA5:00 pmSeattle/Tacoma Intl

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington to Istanbul Airport 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, momondo users made 832,500 searches. Data last updated October 22, 2025.
Use the filters below to find and compare flights from Washington to Istanbul Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandIstanbul

PDX - IST

PDXIST

Portland

Sat 12/6

2:45 pm-11:55 pm

1 stop22h 10m

Istanbul

Mon 12/15

12:25 pm-5:00 pm

1 stop15h 35m

$387

PortlandIstanbul

PDX - IST

PDXIST

Portland

Tue 1/13

7:00 pm-6:05 pm

2 stops36h 05m

Istanbul

Wed 2/25

9:25 pm-2:40 pm

2 stops52h 15m

$529

SeattleIstanbul

SEA - IST

SEAIST

Seattle/Tacoma Intl

Thu 1/15

2:00 pm-6:05 pm

1 stop17h 05m

Istanbul

Thu 1/29

6:30 am-12:10 pm

1 stop16h 40m

$556

SeattleIstanbul

SEA - IST

SEAIST

Seattle/Tacoma Intl

Tue 12/2

2:00 pm-5:45 pm

1 stop16h 45m

Istanbul

Thu 12/11

6:30 am-7:16 pm

2 stops23h 46m

$560

SeattleIstanbul

SEA - IST

SEAIST

Seattle/Tacoma Intl

Wed 12/3

6:50 pm-12:25 am

1 stop18h 35m

Istanbul

Wed 12/10

7:35 am-4:55 pm

1 stop20h 20m

$561

SeattleIstanbul

SEA - IST

SEAIST

Seattle/Tacoma Intl

Fri 12/26

1:35 pm-12:35 am

1 stop24h 00m

Istanbul

Sat 1/17

7:35 am-4:55 pm

1 stop20h 20m

$562

SeattleIstanbul

SEA - IST

SEAIST

Seattle/Tacoma Intl

Wed 12/3

8:10 am-10:45 pm

2 stops27h 35m

Istanbul

Thu 12/11

6:30 am-12:10 pm

1 stop16h 40m

$565

SeattleIstanbul

SEA - IST

SEAIST

Seattle/Tacoma Intl

Fri 12/5

7:00 am-10:45 pm

2 stops28h 45m

Istanbul

Fri 12/12

6:30 am-10:16 pm

2 stops26h 46m

$571

SeattleIstanbul

SEA - IST

SEAIST

Seattle/Tacoma Intl

Tue 12/2

12:45 pm-3:50 am

2 stops28h 05m

Istanbul

Mon 12/8

4:50 am-11:25 am

1 stop17h 35m

$577

SeattleIstanbul

SEA - IST

SEAIST

Seattle/Tacoma Intl

Tue 12/2

1:40 pm-3:50 am

1 stop27h 10m

Istanbul

Sun 12/7

4:50 am-1:25 pm

1 stop19h 35m

$585

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Istanbul from

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

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

What is the cheapest month to fly to Istanbul Airport?

In general, November is the cheapest month to fly from State of Washington to Istanbul Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $910. If you don’t want to visit Istanbul Airport in November, then you should wait until October to fly from State of Washington, when ticket prices are also cheap, with an average price of $959.

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

Our data shows that Wednesday is the least expensive day to fly to Istanbul Airport. Tickets to fly out on this day can be as low as $1,029. On the other hand, Friday is the most expensive day to depart from State of Washington because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,120.

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

At noon is the cheapest time of day to fly from State of Washington to Istanbul Airport when you can find flight prices for as low as $1,042. Flying to Istanbul Airport at noon is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive with an average ticket price of $1,138.

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 Airport?

You are more likely to see cheaper flights to Istanbul Airport from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Istanbul Airport for around $1,075 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Istanbul Airport from State of Washington for as low as $947 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.

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

You could potentially save up to 33% on your flight if you consider stops on a State of Washington to Istanbul Airport flight.

Cheap State of Washington to Istanbul Airport flight deals and tips

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

Best Price Found

$503

Fastest flight time

11h 50m

Direct flights

Every day
The best one-way flight to Istanbul Airport from State of Washington in the past 72 hours is $503. The best round-trip flight deal from State of Washington to Istanbul Airport found on momondo in the last 72 hours is $764.
The fastest flight from State of Washington to Istanbul Airport takes 11h 50m
Direct flights go from State of Washington to Istanbul Airport every day.
  • When did momondo last update prices for flights from Washington to Istanbul Airport?

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Istanbul Airport.

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

    The travel and health documents you'll need for your trip to Istanbul Airport 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 Istanbul Airport. 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 State of Washington to Istanbul Airport?

Best airlines flying from State of Washington to Istanbul Airport

Compare and see reviews for airlines that fly from State of Washington to Istanbul Airport with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $415Free CancellationRating
7.0
560 reviews
Search Icelandair flights
LufthansaPriceFrom $560Free CancellationRating
6.8
7,507 reviews
Search Lufthansa flights
United AirlinesPriceFrom $561Free CancellationRating
7.4
8,988 reviews
Search United Airlines flights
British AirwaysPriceFrom $562Free CancellationRating
6.7
7,466 reviews
Search British Airways flights
DeltaPriceFrom $667Free CancellationRating
7.9
7,979 reviews
Search Delta flights
KLMPriceFrom $680Free CancellationRating
7.7
1,404 reviews
Search KLM flights
Air FrancePriceFrom $736Free CancellationRating
7.4
1,477 reviews
Search Air France flights
Turkish AirlinesPriceFrom $838Free CancellationRating
7.3
4,022 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $894Free CancellationRating
7.4
3,653 reviews
Search Qatar Airways flights

Traveling to a place near Istanbul?

Book flights to Istanbul if you plan to visit one of these locations
Yalova

Why use momondo?

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

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 Istanbul from Washington.

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

Yes. momondo enables you to select and highlight flights to Istanbul from Washington with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Istanbul from Washington.

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

Yes momondo offers price alerts on flights to Istanbul from Washington. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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1 adult
Fri 11/21
Fri 11/28

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