Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Istanbul to Washington from $489

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 to Washington departing on 4/20. 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 Istanbul to Washington

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
6:40 pm - 11:30 am
IST
-
SEA
27h 50m1 stop
British Airways Logo
7:50 pm - 12:05 am
SEA
-
IST
18h 15m1 stop
$559British Airways
Thu, Mar 5 - Mon, Mar 9
British Airways Logo
6:40 pm - 4:55 pm
IST
-
SEA
33h 15m1 stop
British Airways Logo
6:50 pm - 12:05 am
SEA
-
IST
18h 15m1 stop
$560British Airways
Sun, Feb 8 - Mon, Feb 23
American Airlines Logo
8:20 am - 10:20 pm
IST
-
SEA
25h 00m2 stops
American Airlines Logo
1:39 pm - 12:05 am
SEA
-
IST
23h 26m2 stops
$563American Airlines
Sun, Feb 8 - Mon, Feb 23
British Airways Logo
7:35 am - 11:29 pm
IST
-
SEA
26h 54m2 stops
British Airways Logo
7:15 am - 12:05 am
SEA
-
IST
30h 50m2 stops
$564British Airways
Thu, Mar 5 - Mon, Mar 9
American Airlines Logo
8:10 am - 10:20 pm
IST
-
SEA
25h 10m2 stops
American Airlines Logo
7:00 am - 5:25 pm
SEA
-
IST
23h 25m2 stops
$571American Airlines
Fri, Jan 23 - Fri, Jan 30
KLM Logo
5:55 pm - 11:40 am
IST
-
SEA
28h 45m1 stop
KLM Logo
1:45 pm - 1:20 am
SEA
-
IST
25h 35m1 stop
$581KLM
Thu, Feb 19 - Tue, May 19
Multiple Airlines Logo
4:50 am - 1:25 pm
IST
-
SEA
19h 35m1 stop
Multiple Airlines Logo
7:25 am - 4:55 pm
SEA
-
IST
22h 30m2 stops
$591Multiple Airlines
Sat, Jan 17 - Sun, Feb 15
KLM Logo
12:55 pm - 11:50 am
SAW
-
SEA
33h 55m1 stop
KLM Logo
3:05 pm - 9:20 pm
SEA
-
SAW
19h 15m1 stop
$774KLM
Sun, Jan 18 - Mon, Feb 2
Iberia Logo
11:25 am - 9:54 pm
SAW
-
SEA
44h 29m2 stops
Iberia Logo
8:30 am - 7:35 pm
SEA
-
SAW
25h 05m2 stops
$920Iberia
Wed, Mar 18 - Mon, May 4
Multiple Airlines Logo
12:45 pm - 7:20 pm
SAW
-
SEA
40h 35m2 stops
Multiple Airlines Logo
6:45 pm - 8:30 pm
SEA
-
SAW
15h 45m1 stop
$924Multiple Airlines
Tue, Mar 17 - Mon, May 4

Iberia flights from Istanbul to State of Washington

Our best Iberia deals on Istanbul to State of Washington flight tickets
Iberia
Mar 18
SAW11:25 amIstanbul Sabiha Gokcen
44h 29m
2 stops
SEA9:54 pmSeattle/Tacoma Intl
May 4
SEA8:30 amSeattle/Tacoma Intl
25h 05m
2 stops
SAW7:35 pmIstanbul Sabiha Gokcen
$920
Find similar
Iberia
Jan 21
SAW9:15 amIstanbul Sabiha Gokcen
42h 40m
2 stops
SEA4:55 pmSeattle/Tacoma Intl
Jan 25
SEA6:50 pmSeattle/Tacoma Intl
61h 05m
2 stops
SAW6:55 pmIstanbul Sabiha Gokcen
$974
Find similar
Iberia
Jan 21
SAW11:25 amIstanbul Sabiha Gokcen
40h 30m
2 stops
SEA4:55 pmSeattle/Tacoma Intl
Jan 25
SEA6:50 pmSeattle/Tacoma Intl
61h 05m
2 stops
SAW6:55 pmIstanbul Sabiha Gokcen
$975
Find similar

Qatar Airways flights from Istanbul to State of Washington

Our best Qatar Airways deals on Istanbul to State of Washington flight tickets
Qatar Airways
Mar 17
SAW1:40 pmIstanbul Sabiha Gokcen
33h 00m
1 stop
SEA12:40 pmSeattle/Tacoma Intl
May 4
SEA4:30 pmSeattle/Tacoma Intl
35h 50m
1 stop
SAW2:20 pmIstanbul Sabiha Gokcen
$948
Find similar
Qatar Airways
Mar 5
SAW1:40 pmIstanbul Sabiha Gokcen
33h 00m
1 stop
SEA11:40 amSeattle/Tacoma Intl
Mar 9
SEA5:05 pmSeattle/Tacoma Intl
33h 05m
1 stop
SAW12:10 pmIstanbul Sabiha Gokcen
$990
Find similar
Qatar Airways
Mar 5
SAW1:40 pmIstanbul Sabiha Gokcen
33h 00m
1 stop
SEA11:40 amSeattle/Tacoma Intl
Mar 9
SEA5:05 pmSeattle/Tacoma Intl
33h 05m
1 stop
SAW12:10 pmIstanbul Sabiha Gokcen
$991
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Istanbul 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 December 27, 2025.
Use the filters below to find and compare flights from Istanbul to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IstanbulSeattle

IST - SEA

ISTSEA

Istanbul

Thu 3/5

6:40 pm-11:30 am

1 stop27h 50m

Seattle/Tacoma Intl

Mon 3/9

7:50 pm-12:05 am

1 stop18h 15m

$559

IstanbulSeattle

IST - SEA

ISTSEA

Istanbul

Sun 2/8

6:40 pm-4:55 pm

1 stop33h 15m

Seattle/Tacoma Intl

Mon 2/23

6:50 pm-12:05 am

1 stop18h 15m

$560

IstanbulSeattle

IST - SEA

ISTSEA

Istanbul

Sun 2/8

8:20 am-10:20 pm

2 stops25h 00m

Seattle/Tacoma Intl

Mon 2/23

1:39 pm-12:05 am

2 stops23h 26m

$563

IstanbulSeattle

IST - SEA

ISTSEA

Istanbul

Thu 3/5

7:35 am-11:29 pm

2 stops26h 54m

Seattle/Tacoma Intl

Mon 3/9

7:15 am-12:05 am

2 stops30h 50m

$564

IstanbulSeattle

IST - SEA

ISTSEA

Istanbul

Fri 1/23

8:10 am-10:20 pm

2 stops25h 10m

Seattle/Tacoma Intl

Fri 1/30

7:00 am-5:25 pm

2 stops23h 25m

$571

IstanbulSeattle

IST - SEA

ISTSEA

Istanbul

Thu 2/19

5:55 pm-11:40 am

1 stop28h 45m

Seattle/Tacoma Intl

Tue 5/19

1:45 pm-1:20 am

1 stop25h 35m

$581

IstanbulSeattle

IST - SEA

ISTSEA

Istanbul

Sat 1/17

4:50 am-1:25 pm

1 stop19h 35m

Seattle/Tacoma Intl

Sun 2/15

7:25 am-4:55 pm

2 stops22h 30m

$591

IstanbulSeattle

SAW - SEA

SAWSEA

Istanbul Sabiha Gokcen

Sun 1/18

12:55 pm-11:50 am

1 stop33h 55m

Seattle/Tacoma Intl

Mon 2/2

3:05 pm-9:20 pm

1 stop19h 15m

$774

IstanbulSeattle

SAW - SEA

SAWSEA

Istanbul Sabiha Gokcen

Wed 3/18

11:25 am-9:54 pm

2 stops44h 29m

Seattle/Tacoma Intl

Mon 5/4

8:30 am-7:35 pm

2 stops25h 05m

$920

IstanbulSeattle

SAW - SEA

SAWSEA

Istanbul Sabiha Gokcen

Tue 3/17

12:45 pm-7:20 pm

2 stops40h 35m

Seattle/Tacoma Intl

Mon 5/4

6:45 pm-8:30 pm

1 stop15h 45m

$924

Flights are sorted by cheapest round-trip flights first.

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

See travel insights to Washington from

How to get the cheapest flight ticket from Istanbul 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, with most prices found around $634. 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 $648.

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

The cheapest day to depart from Istanbul 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 $726. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Istanbul 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 $822 on average. Flights to State of Washington from Istanbul 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 when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $734 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 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.

Cheap Istanbul to State of Washington flight deals and tips

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

Fastest flight time

12h 20m

Direct flights

Every day

Airports in State of Washington

96 airports
The fastest flight from Istanbul to State of Washington takes 12h 20m
Direct flights go from Istanbul to State of Washington every day.
There are 96 airports in State of Washington. From Istanbul there are direct flights to Seattle/Tacoma Intl (SEA).
Search flight deals

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

    Prices for flights from Istanbul to Washington were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Istanbul to Washington.

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

    The necessary travel and health documents for your Washington trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Istanbul to State of Washington

Compare and see reviews for airlines that fly from Istanbul to State of Washington with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $456Free CancellationRating
7.7
1,434 reviews
Search KLM flights
British AirwaysPriceFrom $495Free CancellationRating
6.7
7,614 reviews
Search British Airways flights
LufthansaPriceFrom $594Free CancellationRating
6.8
7,653 reviews
Search Lufthansa flights
United AirlinesPriceFrom $604Free CancellationRating
7.4
9,114 reviews
Search United Airlines flights
DeltaPriceFrom $624Free CancellationRating
7.9
8,019 reviews
Search Delta flights
Turkish AirlinesPriceFrom $693Free CancellationRating
7.3
4,117 reviews
Search Turkish Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Istanbul to Washington for you.

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

Yes. momondo allows you to filter the results for Istanbul to Washington flights to just show those with flexible booking policies.

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?

Yes. momondo can track prices for Istanbul to Washington flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your State of Washington 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
Mon 1/26
Mon 2/2
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Washington

Popular cities in Washington

Popular flights according to clicks in the last 7 days on momondo
Flights to New Yorkfrom $50
Flights to Los Angelesfrom $47
Flights to Miamifrom $50
Flights to Chicagofrom $51
Flights to Orlandofrom $49
Flights to San Franciscofrom $59
Flights to Las Vegasfrom $49
Flights to Washington, D.C.from $58
Flights to Bostonfrom $51
Flights to Atlantafrom $44
Flights to Dallasfrom $51
Flights to Seattlefrom $57