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Cheap flights from Istanbul Airport to Washington from $386

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Istanbul Airport to Washington departing on 1/22. 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

Enter your travel dates to find the best prices.
Icelandair Logo
12:25 pm - 5:00 pmIST-SEA
15h 35m1 stop
Icelandair Logo
2:35 pm - 11:55 pmSEA-IST
22h 20m1 stop
$555Icelandair
Find Deal
Mon, Dec 15 - Wed, Dec 31
Multiple Airlines Logo
4:50 am - 1:25 pmIST-SEA
19h 35m1 stop
Multiple Airlines Logo
9:25 am - 4:55 pmSEA-IST
20h 30m2 stops
$557Multiple Airlines
Find Deal
Sun, Jan 18 - Fri, Jan 30
KLM Logo
5:55 pm - 11:35 amIST-SEA
28h 40m1 stop
KLM Logo
1:30 pm - 3:30 amSEA-IST
28h 00m1 stop
$567KLM
Find Deal
Mon, Mar 2 - Tue, Apr 7
KLM Logo
5:55 pm - 11:50 amIST-SEA
28h 55m1 stop
KLM Logo
10:30 am - 4:55 pmSEA-IST
19h 25m2 stops
$568KLM
Find Deal
Mon, Dec 15 - Wed, Dec 31
KLM Logo
5:55 pm - 11:50 amIST-SEA
28h 55m1 stop
KLM Logo
3:05 pm - 4:55 pmSEA-IST
14h 50m1 stop
$570KLM
Find Deal
Mon, Dec 15 - Wed, Dec 31
KLM Logo
5:55 pm - 11:50 amIST-SEA
28h 55m1 stop
KLM Logo
3:10 pm - 4:55 pmSEA-IST
14h 45m1 stop
$571KLM
Find Deal
Wed, Dec 3 - Wed, Jan 14
Lufthansa Logo
7:00 pm - 12:10 pmIST-SEA
28h 10m1 stop
Lufthansa Logo
10:58 am - 6:05 pmSEA-IST
20h 07m2 stops
$645Lufthansa
Find Deal
Mon, Dec 1 - Sat, Jan 31
Lufthansa Logo
6:30 am - 8:54 pmIST-SEA
25h 24m2 stops
Lufthansa Logo
10:52 am - 10:45 pmSEA-IST
24h 53m2 stops
$650Lufthansa
Find Deal
Mon, Dec 15 - Wed, Dec 31
British Airways Logo
6:40 pm - 11:30 amIST-SEA
27h 50m1 stop
British Airways Logo
6:50 pm - 1:10 amSEA-IST
19h 20m1 stop
$656British Airways
Find Deal
Mon, Dec 1 - Sat, Jan 31
Turkish Airlines Logo
3:20 pm - 5:05 pmIST-SEA
12h 45mnonstop
Turkish Airlines Logo
7:00 pm - 6:00 pmSEA-IST
12h 00mnonstop
$681Turkish Airlines
Find Deal
Sun, Dec 21 - Wed, Jan 7

KLM flights from Istanbul Airport to State of Washington

Our best KLM deals on Istanbul Airport to State of Washington flight tickets
KLM
Mar 2
IST5:55 pmIstanbul
28h 40m
1 stop
SEA11:35 amSeattle/Tacoma Intl
Apr 7
SEA1:30 pmSeattle/Tacoma Intl
28h 00m
1 stop
IST3:30 amIstanbul
$567
Find similar
KLM
Dec 15
IST5:55 pmIstanbul
28h 55m
1 stop
SEA11:50 amSeattle/Tacoma Intl
Dec 31
SEA10:30 amSeattle/Tacoma Intl
19h 25m
2 stops
IST4:55 pmIstanbul
$568
Find similar
KLM
Dec 15
IST5:55 pmIstanbul
28h 55m
1 stop
SEA11:50 amSeattle/Tacoma Intl
Dec 31
SEA3:05 pmSeattle/Tacoma Intl
14h 50m
1 stop
IST4:55 pmIstanbul
$570
Find similar

Icelandair flights from Istanbul Airport to State of Washington

Our best Icelandair deals on Istanbul Airport to State of Washington flight tickets
Icelandair
Dec 15
IST12:25 pmIstanbul
15h 35m
1 stop
SEA5:00 pmSeattle/Tacoma Intl
Dec 31
SEA2:35 pmSeattle/Tacoma Intl
22h 20m
1 stop
IST11:55 pmIstanbul
$555
Find similar
Icelandair
Dec 5
IST12:25 pmIstanbul
15h 35m
1 stop
SEA5:00 pmSeattle/Tacoma Intl
Jan 14
SEA2:35 pmSeattle/Tacoma Intl
22h 20m
1 stop
IST11:55 pmIstanbul
$585
Find similar
Icelandair
Dec 12
IST12:25 pmIstanbul
15h 35m
1 stop
SEA5:00 pmSeattle/Tacoma Intl
Jan 7
SEA2:35 pmSeattle/Tacoma Intl
22h 20m
1 stop
IST11:55 pmIstanbul
$594
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Istanbul Airport to State of Washington 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 November 5, 2025.
Use the filters below to find and compare flights from Istanbul Airport to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IstanbulSeattle

IST - SEA

ISTSEA

Istanbul

Mon 12/15

12:25 pm-5:00 pm

1 stop15h 35m

Seattle/Tacoma Intl

Wed 12/31

2:35 pm-11:55 pm

1 stop22h 20m

$555

IstanbulSeattle

IST - SEA

ISTSEA

Istanbul

Sun 1/18

4:50 am-1:25 pm

1 stop19h 35m

Seattle/Tacoma Intl

Fri 1/30

9:25 am-4:55 pm

2 stops20h 30m

$557

IstanbulSeattle

IST - SEA

ISTSEA

Istanbul

Mon 3/2

5:55 pm-11:35 am

1 stop28h 40m

Seattle/Tacoma Intl

Tue 4/7

1:30 pm-3:30 am

1 stop28h 00m

$567

IstanbulSeattle

IST - SEA

ISTSEA

Istanbul

Mon 12/15

5:55 pm-11:50 am

1 stop28h 55m

Seattle/Tacoma Intl

Wed 12/31

10:30 am-4:55 pm

2 stops19h 25m

$568

IstanbulSeattle

IST - SEA

ISTSEA

Istanbul

Mon 12/15

5:55 pm-11:50 am

1 stop28h 55m

Seattle/Tacoma Intl

Wed 12/31

3:05 pm-4:55 pm

1 stop14h 50m

$570

IstanbulSeattle

IST - SEA

ISTSEA

Istanbul

Wed 12/3

5:55 pm-11:50 am

1 stop28h 55m

Seattle/Tacoma Intl

Wed 1/14

3:10 pm-4:55 pm

1 stop14h 45m

$571

IstanbulSeattle

IST - SEA

ISTSEA

Istanbul

Mon 12/1

7:00 pm-12:10 pm

1 stop28h 10m

Seattle/Tacoma Intl

Sat 1/31

10:58 am-6:05 pm

2 stops20h 07m

$645

IstanbulSeattle

IST - SEA

ISTSEA

Istanbul

Mon 12/15

6:30 am-8:54 pm

2 stops25h 24m

Seattle/Tacoma Intl

Wed 12/31

10:52 am-10:45 pm

2 stops24h 53m

$650

IstanbulSeattle

IST - SEA

ISTSEA

Istanbul

Mon 12/1

6:40 pm-11:30 am

1 stop27h 50m

Seattle/Tacoma Intl

Sat 1/31

6:50 pm-1:10 am

1 stop19h 20m

$656

IstanbulSeattle

IST - SEA

ISTSEA

Istanbul

Sun 12/21

3:20 pm-5:05 pm

Nonstop12h 45m

Seattle/Tacoma Intl

Wed 1/7

7:00 pm-6:00 pm

Nonstop12h 00m

$681

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 Washington from

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

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 State of Washington?

The month of February is, on average, the cheapest month to fly to State of Washington from Istanbul Airport, with most prices found around $598. If you aren’t able to travel to State of Washington during the month of February, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $644.

What is the cheapest day to depart on your flight to State of Washington?

The cheapest day to depart from Istanbul Airport to State of Washington is on a Tuesday. Travelers who choose to depart for State of Washington on a Tuesday will often find tickets for as low as $732. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Istanbul Airport to State of Washington for around $959.

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

The cheapest time of day to fly to State of Washington is in the evening when flights can be purchased for as low as $627. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $838 on average. Flights to State of Washington from Istanbul Airport in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Istanbul to Washington flight route?

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

How far in advance should I book a flight to State of Washington?

You are more likely to see cheaper flights to State of Washington from Istanbul Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $729 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Istanbul Airport for as low as $377 on momondo.

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

There are 3 cabin classes available to choose from on Istanbul to Washington 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 Istanbul Airport to State of Washington flights?

You could potentially save up to 41% on your flight if you consider stops on a Istanbul Airport to State of Washington flight.

Cheap Istanbul Airport to State of Washington flight deals and tips

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

Best Price Found

$646

Fastest flight time

12h 45m

Direct flights

Every day

Airports in State of Washington

1 airport
The best one-way flight to State of Washington from Istanbul Airport in the past 72 hours is $646. The best round-trip flight deal from Istanbul Airport to State of Washington found on momondo in the last 72 hours is $741.
The fastest flight from Istanbul Airport to State of Washington takes 12h 45m
Direct flights go from Istanbul Airport to State of Washington every day.
There is 1 airport near State of Washington: Seattle/Tacoma Intl (SEA)
Search flight deals

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Istanbul Airport to Washington.

  • What documentation or ID do you need to fly to Washington?

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

Best airlines flying from Istanbul Airport to State of Washington

Compare and see reviews for airlines that fly from Istanbul Airport to State of Washington with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $440Free CancellationRating
7.7
1,405 reviews
Search KLM flights
British AirwaysPriceFrom $497Free CancellationRating
6.7
7,496 reviews
Search British Airways flights
United AirlinesPriceFrom $589Free CancellationRating
7.4
9,004 reviews
Search United Airlines flights
LufthansaPriceFrom $591Free CancellationRating
6.8
7,555 reviews
Search Lufthansa flights
DeltaPriceFrom $624Free CancellationRating
7.9
8,004 reviews
Search Delta flights
Turkish AirlinesPriceFrom $694Free CancellationRating
7.3
4,031 reviews
Search Turkish Airlines flights

Why use momondo?

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

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 Washington from Istanbul.

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

Yes. All flights to Washington from Istanbul on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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

If you are not ready to book a flight from Istanbul to Washington now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington and let you know when they change.

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