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Cheap flights from Washington to Istanbul from $296

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 12/8. 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

Icelandair Logo
2:45 pm - 11:55 pmPDX-IST
22h 10m1 stop
Icelandair Logo
12:25 pm - 5:00 pmIST-PDX
15h 35m1 stop
$562Icelandair
Find Deal
Sat, Nov 8 - Fri, Nov 21
Icelandair Logo
2:45 pm - 11:55 pmPDX-IST
22h 10m1 stop
Icelandair Logo
12:25 pm - 5:00 pmIST-PDX
15h 35m1 stop
$563Icelandair
Find Deal
Sat, Nov 8 - Fri, Nov 21
Air Canada Logo
7:00 pm - 12:35 amPDX-IST
42h 35m2 stops
Air Canada Logo
8:50 am - 2:45 pmIST-PDX
40h 55m2 stops
$680Air Canada
Find Deal
Sat, Nov 8 - Fri, Nov 21
Air Canada Logo
7:00 pm - 12:35 amPDX-IST
42h 35m2 stops
Air Canada Logo
8:50 am - 9:15 amIST-PDX
35h 25m2 stops
$685Air Canada
Find Deal
Sat, Nov 8 - Fri, Nov 21
Multiple Airlines Logo
3:15 pm - 11:25 pmPDX-IST
21h 10m2 stops
Multiple Airlines Logo
6:30 am - 6:30 pmIST-PDX
23h 00m2 stops
$696Multiple Airlines
Find Deal
Wed, Nov 12 - Wed, Nov 19
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
$703British Airways
Find Deal
Wed, Nov 26 - Wed, Dec 3
British Airways Logo
5:45 pm - 12:25 amPDX-IST
19h 40m1 stop
British Airways Logo
6:40 pm - 3:55 pmIST-PDX
32h 15m1 stop
$712British Airways
Find Deal
Wed, Nov 5 - Tue, Dec 2
United Airlines Logo
6:00 am - 10:45 pmGEG-IST
29h 45m2 stops
United Airlines Logo
6:30 am - 11:29 pmIST-GEG
27h 59m2 stops
$725United Airlines
Find Deal
Wed, Nov 12 - Wed, Nov 19
United Airlines Logo
1:00 pm - 10:45 pmPDX-IST
22h 45m2 stops
United Airlines Logo
6:30 am - 10:56 pmIST-PDX
27h 26m3 stops
$725United Airlines
Find Deal
Wed, Nov 12 - Wed, Nov 19
Multiple Airlines Logo
3:15 pm - 11:25 pmPDX-IST
22h 10m2 stops
Multiple Airlines Logo
7:00 pm - 8:38 pmIST-PDX
36h 38m2 stops
$740Multiple Airlines
Find Deal
Tue, Oct 28 - Tue, Nov 4

British Airways flights from State of Washington to Istanbul

Our best British Airways deals on State of Washington to Istanbul flight tickets
British Airways
Nov 26
PDX5:45 pmPortland
19h 40m
1 stop
IST12:25 amIstanbul
Dec 3
IST7:35 amIstanbul
19h 20m
1 stop
PDX3:55 pmPortland
$703
Find similar
British Airways
Nov 5
PDX5:45 pmPortland
19h 40m
1 stop
IST12:25 amIstanbul
Dec 2
IST6:40 pmIstanbul
32h 15m
1 stop
PDX3:55 pmPortland
$712
Find similar
British Airways
Nov 12
PDX5:45 pmPortland
19h 40m
1 stop
IST12:25 amIstanbul
Nov 19
IST7:35 amIstanbul
26h 51m
2 stops
PDX11:26 pmPortland
$722
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KLM flights from State of Washington to Istanbul

Our best KLM deals on State of Washington to Istanbul flight tickets
KLM
Nov 7
PDX1:25 pmPortland
16h 30m
1 stop
IST4:55 pmIstanbul
Nov 15
IST5:55 pmIstanbul
28h 30m
1 stop
PDX11:25 amPortland
$726
Find similar
KLM
Nov 7
PDX1:25 pmPortland
17h 00m
1 stop
SAW5:25 pmIstanbul Sabiha Gokcen
Nov 15
SAW9:00 amIstanbul Sabiha Gokcen
24h 05m
2 stops
PDX10:05 pmPortland
$730
Find similar
KLM
Nov 7
PDX9:17 amPortland
20h 38m
2 stops
IST4:55 pmIstanbul
Nov 15
IST5:55 pmIstanbul
28h 30m
1 stop
PDX11:25 amPortland
$731
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from State of 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, momondo users made 832,500 searches. Data last updated September 30, 2025.
Use the filters below to find and compare flights from Washington to Istanbul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandIstanbul

PDX - IST

PDXIST

Portland

Sat 11/8

2:45 pm-11:55 pm

1 stop22h 10m

Istanbul

Fri 11/21

12:25 pm-5:00 pm

1 stop15h 35m

$562

PortlandIstanbul

PDX - IST

PDXIST

Portland

Sat 11/8

2:45 pm-11:55 pm

1 stop22h 10m

Istanbul

Fri 11/21

12:25 pm-5:00 pm

1 stop15h 35m

$563

PortlandIstanbul

PDX - IST

PDXIST

Portland

Sat 11/8

7:00 pm-12:35 am

2 stops42h 35m

Istanbul

Fri 11/21

8:50 am-2:45 pm

2 stops40h 55m

$680

PortlandIstanbul

PDX - IST

PDXIST

Portland

Sat 11/8

7:00 pm-12:35 am

2 stops42h 35m

Istanbul

Fri 11/21

8:50 am-9:15 am

2 stops35h 25m

$685

PortlandIstanbul

PDX - IST

PDXIST

Portland

Wed 11/12

3:15 pm-11:25 pm

2 stops21h 10m

Istanbul

Wed 11/19

6:30 am-6:30 pm

2 stops23h 00m

$696

PortlandIstanbul

PDX - IST

PDXIST

Portland

Wed 11/26

5:45 pm-12:25 am

1 stop19h 40m

Istanbul

Wed 12/3

7:35 am-3:55 pm

1 stop19h 20m

$703

PortlandIstanbul

PDX - IST

PDXIST

Portland

Wed 11/5

5:45 pm-12:25 am

1 stop19h 40m

Istanbul

Tue 12/2

6:40 pm-3:55 pm

1 stop32h 15m

$712

SpokaneIstanbul

GEG - IST

GEGIST

Spokane

Wed 11/12

6:00 am-10:45 pm

2 stops29h 45m

Istanbul

Wed 11/19

6:30 am-11:29 pm

2 stops27h 59m

$725

PortlandIstanbul

PDX - IST

PDXIST

Portland

Wed 11/12

1:00 pm-10:45 pm

2 stops22h 45m

Istanbul

Wed 11/19

6:30 am-10:56 pm

3 stops27h 26m

$725

PortlandIstanbul

PDX - IST

PDXIST

Portland

Tue 10/28

3:15 pm-11:25 pm

2 stops22h 10m

Istanbul

Tue 11/4

7:00 pm-8:38 pm

2 stops36h 38m

$740

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

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?

In general, November 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 $962. If you aren’t able to travel to Istanbul during the month of November, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $968.

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 $1,027. 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 $1,131.

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 $1,004. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,101 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 $1,079 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 $955 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 50m

Direct flights

Every day

Airports in Istanbul

1 airport
The fastest flight from State of Washington to Istanbul takes 11h 50m
Direct flights go from State of Washington to Istanbul every day.
There is 1 airport near Istanbul: Istanbul (IST)
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  • 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?

  • 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
IcelandairPriceFrom $581Free CancellationRating
7.0
546 reviews
Search Icelandair flights
DeltaPriceFrom $668Free CancellationRating
7.9
7,964 reviews
Search Delta flights
LufthansaPriceFrom $669Free CancellationRating
6.8
7,439 reviews
Search Lufthansa flights
KLMPriceFrom $681Free CancellationRating
7.8
1,387 reviews
Search KLM flights
United AirlinesPriceFrom $693Free CancellationRating
7.4
8,931 reviews
Search United Airlines flights
British AirwaysPriceFrom $720Free CancellationRating
6.7
7,410 reviews
Search British Airways flights
Turkish AirlinesPriceFrom $849Free CancellationRating
7.3
3,980 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $894Free CancellationRating
7.4
3,637 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.

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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
Istanbul Airport
Istanbul Sabiha Gokcen Airport