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Cheap flights from Washington to Istanbul from $257

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 10/18. 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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Cheap round-trip flights

British Airways Logo
5:45 pm - 12:25 amPDX-IST
19h 40m1 stop
British Airways Logo
7:35 am - 3:55 pmIST-PDX
19h 20m1 stop
$717British Airways
Find Deal
Wed, Jan 7 - Wed, Jan 21
Lufthansa Logo
7:00 am - 10:45 pmGEG-IST
28h 45m2 stops
Lufthansa Logo
6:30 am - 8:45 pmIST-GEG
25h 15m2 stops
$724Lufthansa
Find Deal
Wed, Nov 5 - Wed, Nov 12
Delta Logo
7:15 am - 3:50 amGEG-IST
33h 35m2 stops
Delta Logo
4:50 am - 9:04 pmIST-GEG
27h 14m2 stops
$750Delta
Find Deal
Wed, Nov 5 - Tue, Nov 11
KLM Logo
1:25 pm - 4:55 pmPDX-IST
16h 30m1 stop
KLM Logo
4:50 am - 4:26 pmIST-PDX
22h 36m2 stops
$763KLM
Find Deal
Wed, Nov 19 - Fri, Nov 21
KLM Logo
11:15 am - 4:55 pmGEG-IST
18h 40m2 stops
KLM Logo
4:50 am - 6:46 pmIST-GEG
24h 56m2 stops
$768KLM
Find Deal
Sun, Jan 11 - Fri, Jan 16
Logo
11:39 am - 4:55 pmPDX-IST
18h 16m2 stops
Logo
4:50 am - 4:26 pmIST-PDX
22h 36m2 stops
$768
Find Deal
Tue, Nov 18 - Fri, Nov 21
Air Canada Logo
6:15 am - 5:00 pmPDX-IST
24h 45m2 stops
Air Canada Logo
6:30 am - 6:30 pmIST-PDX
23h 00m2 stops
$774Air Canada
Find Deal
Thu, Oct 23 - Thu, Nov 20
Air Canada Logo
3:15 pm - 11:25 pmPDX-IST
21h 10m2 stops
Air Canada Logo
9:25 pm - 2:45 pmIST-PDX
52h 20m2 stops
$775Air Canada
Find Deal
Thu, Nov 13 - Wed, Nov 19
Delta Logo
11:26 am - 3:25 amPDX-IST
29h 59m2 stops
Delta Logo
4:50 am - 7:13 pmIST-PDX
25h 23m2 stops
$787Delta
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Thu, Oct 23 - Wed, Nov 19
Logo
3:19 pm - 3:25 amPDX-IST
26h 06m2 stops
Logo
5:05 pm - 11:20 amIST-PDX
28h 15m1 stop
$845
Find Deal
Sat, Oct 11 - Fri, Oct 24

KLM flights from State of Washington to Istanbul Airport

Our best KLM deals on State of Washington to Istanbul Airport flight tickets
KLM
Nov 19
PDX1:25 pmPortland
16h 30m
1 stop
IST4:55 pmIstanbul
Nov 21
IST4:50 amIstanbul
22h 36m
2 stops
PDX4:26 pmPortland
$763
Find similar
KLM
Jan 11
GEG11:15 amSpokane
18h 40m
2 stops
IST4:55 pmIstanbul
Jan 16
IST4:50 amIstanbul
24h 56m
2 stops
GEG6:46 pmSpokane
$768
Find similar
KLM
Nov 18
PDX11:39 amPortland
18h 16m
2 stops
IST4:55 pmIstanbul
Nov 22
IST5:55 pmIstanbul
28h 30m
1 stop
PDX11:25 amPortland
$780
Find similar

Air Canada flights from State of Washington to Istanbul Airport

Our best Air Canada deals on State of Washington to Istanbul Airport flight tickets
Air Canada
Oct 23
PDX6:15 amPortland
24h 45m
2 stops
IST5:00 pmIstanbul
Nov 20
IST6:30 amIstanbul
23h 00m
2 stops
PDX6:30 pmPortland
$774
Find similar
Air Canada
Nov 13
PDX3:15 pmPortland
21h 10m
2 stops
IST11:25 pmIstanbul
Nov 19
IST9:25 pmIstanbul
52h 20m
2 stops
PDX2:45 pmPortland
$775
Find similar
Air Canada
Oct 11
PDX7:40 pmPortland
42h 40m
2 stops
IST12:20 amIstanbul
Oct 24
IST7:45 amIstanbul
21h 01m
2 stops
PDX6:46 pmPortland
$899
Find similar

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 August 18, 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

Wed 1/7

5:45 pm-12:25 am

1 stop19h 40m

Istanbul

Wed 1/21

7:35 am-3:55 pm

1 stop19h 20m

$717

SpokaneIstanbul

GEG - IST

GEGIST

Spokane

Wed 11/5

7:00 am-10:45 pm

2 stops28h 45m

Istanbul

Wed 11/12

6:30 am-8:45 pm

2 stops25h 15m

$724

SpokaneIstanbul

GEG - IST

GEGIST

Spokane

Wed 11/5

7:15 am-3:50 am

2 stops33h 35m

Istanbul

Tue 11/11

4:50 am-9:04 pm

2 stops27h 14m

$750

PortlandIstanbul

PDX - IST

PDXIST

Portland

Wed 11/19

1:25 pm-4:55 pm

1 stop16h 30m

Istanbul

Fri 11/21

4:50 am-4:26 pm

2 stops22h 36m

$763

SpokaneIstanbul

GEG - IST

GEGIST

Spokane

Sun 1/11

11:15 am-4:55 pm

2 stops18h 40m

Istanbul

Fri 1/16

4:50 am-6:46 pm

2 stops24h 56m

$768

PortlandIstanbul

PDX - IST

PDXIST

Portland

Tue 11/18

11:39 am-4:55 pm

2 stops18h 16m

Istanbul

Fri 11/21

4:50 am-4:26 pm

2 stops22h 36m

$768

PortlandIstanbul

PDX - IST

PDXIST

Portland

Thu 10/23

6:15 am-5:00 pm

2 stops24h 45m

Istanbul

Thu 11/20

6:30 am-6:30 pm

2 stops23h 00m

$774

PortlandIstanbul

PDX - IST

PDXIST

Portland

Thu 11/13

3:15 pm-11:25 pm

2 stops21h 10m

Istanbul

Wed 11/19

9:25 pm-2:45 pm

2 stops52h 20m

$775

PortlandIstanbul

PDX - IST

PDXIST

Portland

Thu 10/23

11:26 am-3:25 am

2 stops29h 59m

Istanbul

Wed 11/19

4:50 am-7:13 pm

2 stops25h 23m

$787

PortlandIstanbul

PDX - IST

PDXIST

Portland

Sat 10/11

3:19 pm-3:25 am

2 stops26h 06m

Istanbul

Fri 10/24

5:05 pm-11:20 am

1 stop28h 15m

$845

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, March 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 $968. If you don’t want to visit Istanbul Airport in March, then you should wait until February to fly from State of Washington, when ticket prices are also cheap, with an average price of $977.

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 $1,040. 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 $1,135.

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 morning are often more expensive with an average ticket price of $1,122.

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 $1,095 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 $964 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?

No. A direct flight is the cheapest option for a flight between State of Washington to Istanbul Airport.

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

$257

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 $257. The best round-trip flight deal from State of Washington to Istanbul Airport found on momondo in the last 72 hours is $717.
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.
Search flight deals

  • 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 $543Free CancellationRating
7.0
527 reviews
Search Icelandair flights
United AirlinesPriceFrom $664Free CancellationRating
7.4
8,925 reviews
Search United Airlines flights
DeltaPriceFrom $667Free CancellationRating
8.0
7,981 reviews
Search Delta flights
LufthansaPriceFrom $669Free CancellationRating
6.8
7,330 reviews
Search Lufthansa flights
KLMPriceFrom $681Free CancellationRating
7.8
1,385 reviews
Search KLM flights
British AirwaysPriceFrom $738Free CancellationRating
6.6
7,277 reviews
Search British Airways flights
Turkish AirlinesPriceFrom $873Free CancellationRating
7.3
3,945 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $894Free CancellationRating
7.4
3,609 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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