Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Washington to Istanbul from $347

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 8/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Washington to Istanbul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
9:24 am - 3:30 am
PDX
-
IST
32h 06m
2 stops
Delta Logo
5:20 pm - 11:10 am
IST
-
PDX
27h 50m
1 stop
$674Delta
Tue, Jul 7 - Wed, Jul 22
Delta Logo
5:30 am - 3:30 am
PDX
-
IST
36h 00m
2 stops
Delta Logo
4:25 am - 2:48 pm
IST
-
PDX
20h 23m
2 stops
$684Delta
Tue, Jul 7 - Thu, Jul 23
Scandinavian Airlines Logo
5:30 pm - 3:40 am
SEA
-
IST
48h 10m
2 stops
Scandinavian Airlines Logo
4:30 am - 1:45 pm
IST
-
SEA
19h 15m
1 stop
$875Scandinavian Airlines
Sat, Sep 5 - Tue, Sep 15
Scandinavian Airlines Logo
5:30 pm - 3:40 am
SEA
-
IST
48h 10m
2 stops
Scandinavian Airlines Logo
4:30 am - 1:45 pm
IST
-
SEA
19h 15m
1 stop
$876Scandinavian Airlines
Sat, Sep 5 - Sat, Sep 12
Qatar Airways Logo
5:05 pm - 12:10 pm
SEA
-
SAW
33h 05m
1 stop
Qatar Airways Logo
1:40 pm - 11:40 am
SAW
-
SEA
33h 00m
1 stop
$900Qatar Airways
Tue, Oct 27 - Tue, Nov 10
Qatar Airways Logo
4:05 pm - 12:10 pm
SEA
-
SAW
33h 05m
1 stop
Qatar Airways Logo
1:40 pm - 11:40 am
SAW
-
SEA
33h 00m
1 stop
$902Qatar Airways
Mon, Nov 23 - Mon, Dec 7
KLM Logo
3:25 pm - 5:30 pm
SEA
-
SAW
16h 05m
1 stop
KLM Logo
9:00 am - 11:47 am
SAW
-
SEA
37h 47m
1 stop
$938KLM
Fri, Oct 30 - Thu, Nov 12
KLM Logo
2:35 pm - 9:25 pm
SEA
-
SAW
19h 50m
1 stop
KLM Logo
9:00 am - 7:47 pm
SAW
-
SEA
21h 47m
2 stops
$939KLM
Mon, Nov 16 - Sat, Nov 28
Multiple Airlines Logo
8:33 pm - 10:30 am
GEG
-
IST
27h 57m
1 stop
Multiple Airlines Logo
8:00 am - 10:38 pm
IST
-
GEG
24h 38m
1 stop
$1,247Multiple Airlines
Fri, Aug 28 - Sat, Sep 5
Multiple Airlines Logo
10:10 am - 6:50 pm
PDX
-
SAW
22h 40m
2 stops
Multiple Airlines Logo
12:30 pm - 5:40 pm
SAW
-
PDX
39h 10m
2 stops
$1,401Multiple Airlines
Tue, Jul 7 - Tue, Jul 21

Delta flights from State of Washington to Istanbul

Our best Delta deals on State of Washington to Istanbul flight tickets
Delta
Jul 7
PDX9:24 amPortland
32h 06m
2 stops
IST3:30 amIstanbul
Jul 22
IST5:20 pmIstanbul
27h 50m
1 stop
PDX11:10 amPortland
$674
Delta
Jul 7
PDX5:30 amPortland
36h 00m
2 stops
IST3:30 amIstanbul
Jul 23
IST4:25 amIstanbul
20h 23m
2 stops
PDX2:48 pmPortland
$684
Delta
Jul 29
PDX3:30 pmPortland
26h 00m
2 stops
IST3:30 amIstanbul
Aug 12
IST6:00 amIstanbul
25h 13m
2 stops
PDX9:13 pmPortland
$713

Scandinavian Airlines flights from State of Washington to Istanbul

Our best Scandinavian Airlines deals on State of Washington to Istanbul flight tickets
Scandinavian Airlines
Sep 5
SEA5:30 pmSeattle/Tacoma Intl
48h 10m
2 stops
IST3:40 amIstanbul
Sep 15
IST4:30 amIstanbul
19h 15m
1 stop
SEA1:45 pmSeattle/Tacoma Intl
$875
Scandinavian Airlines
Sep 5
SEA5:30 pmSeattle/Tacoma Intl
48h 10m
2 stops
IST3:40 amIstanbul
Sep 12
IST4:30 amIstanbul
19h 15m
1 stop
SEA1:45 pmSeattle/Tacoma Intl
$876
Scandinavian Airlines
Oct 19
SEA11:10 amSeattle/Tacoma Intl
30h 30m
2 stops
IST3:40 amIstanbul
Oct 29
IST5:30 amIstanbul
28h 48m
2 stops
SEA12:18 amSeattle/Tacoma Intl
$879

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 May 28, 2026.
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

Cheapest round-trip

PortlandIstanbul

PDX - IST

PDXIST

Portland

Tue 7/7

9:24 am-3:30 am

2 stops32h 06m

Istanbul

Wed 7/22

5:20 pm-11:10 am

1 stop27h 50m

$674

PortlandIstanbul

PDX - IST

PDXIST

Portland

Tue 7/7

5:30 am-3:30 am

2 stops36h 00m

Istanbul

Thu 7/23

4:25 am-2:48 pm

2 stops20h 23m

$684

SeattleIstanbul

SEA - IST

SEAIST

Seattle/Tacoma Intl

Sat 9/5

5:30 pm-3:40 am

2 stops48h 10m

Istanbul

Tue 9/15

4:30 am-1:45 pm

1 stop19h 15m

$875

SeattleIstanbul

SEA - IST

SEAIST

Seattle/Tacoma Intl

Sat 9/5

5:30 pm-3:40 am

2 stops48h 10m

Istanbul

Sat 9/12

4:30 am-1:45 pm

1 stop19h 15m

$876

SeattleIstanbul

SEA - SAW

SEASAW

Seattle/Tacoma Intl

Tue 10/27

5:05 pm-12:10 pm

1 stop33h 05m

Istanbul Sabiha Gokcen

Tue 11/10

1:40 pm-11:40 am

1 stop33h 00m

$900

SeattleIstanbul

SEA - SAW

SEASAW

Seattle/Tacoma Intl

Mon 11/23

4:05 pm-12:10 pm

1 stop33h 05m

Istanbul Sabiha Gokcen

Mon 12/7

1:40 pm-11:40 am

1 stop33h 00m

$902

SeattleIstanbul

SEA - SAW

SEASAW

Seattle/Tacoma Intl

Fri 10/30

3:25 pm-5:30 pm

1 stop16h 05m

Istanbul Sabiha Gokcen

Thu 11/12

9:00 am-11:47 am

1 stop37h 47m

$938
Quickest round-trip

SeattleIstanbul

SEA - SAW

SEASAW

Seattle/Tacoma Intl

Mon 11/16

2:35 pm-9:25 pm

1 stop19h 50m

Istanbul Sabiha Gokcen

Sat 11/28

9:00 am-7:47 pm

2 stops21h 47m

$939

SpokaneIstanbul

GEG - IST

GEGIST

Spokane

Fri 8/28

8:33 pm-10:30 am

1 stop27h 57m

Istanbul

Sat 9/5

8:00 am-10:38 pm

1 stop24h 38m

$1,247

PortlandIstanbul

PDX - SAW

PDXSAW

Portland

Tue 7/7

10:10 am-6:50 pm

2 stops22h 40m

Istanbul Sabiha Gokcen

Tue 7/21

12:30 pm-5:40 pm

2 stops39h 10m

$1,401

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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, 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 $392. If you aren’t able to travel to Istanbul during the month of February, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $396.

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 $975. 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 $1,064.

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 $1,095 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 from Washington 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 $949 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 $765 on momondo.

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

There are 3 cabin classes available to choose from on State of 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

2 airports
The fastest flight from State of Washington to Istanbul takes 11h 50m
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

Frequently asked questions about flying 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?

  • 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 $392Free CancellationRating
7.0
662 reviews
Search Icelandair flights
Scandinavian AirlinesPriceFrom $490Free CancellationRating
7.4
1,796 reviews
Search Scandinavian Airlines flights
LufthansaPriceFrom $509Free CancellationRating
6.8
8,032 reviews
Search Lufthansa flights
United AirlinesPriceFrom $531Free CancellationRating
7.4
9,750 reviews
Search United Airlines flights
British AirwaysPriceFrom $561Free CancellationRating
6.7
8,007 reviews
Search British Airways flights
DeltaPriceFrom $577Free CancellationRating
7.9
8,425 reviews
Search Delta flights
KLMPriceFrom $609Free CancellationRating
7.8
1,525 reviews
Search KLM flights
Turkish AirlinesPriceFrom $651Free CancellationRating
7.4
4,395 reviews
Search Turkish Airlines flights
Air FrancePriceFrom $735Free CancellationRating
7.4
1,593 reviews
Search Air France flights
Qatar AirwaysPriceFrom $802Free CancellationRating
7.4
3,726 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

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 6/27
Sat 7/4
By creating a price alert you accept our terms of use and privacy policy.

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