$345+ Cheap flights from Istanbul to Seattle (SEA)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
IST — SEA
Aug 16 — Aug 231
Round-trip
1 adult, Economy
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Find cheap flights from Istanbul to Seattle with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Istanbul to Seattle/Tacoma Intl are usually found in April or November, booked 50 days in advance, depart on a Sunday or Monday and return on a Tuesday
Cheap flight deals from Istanbul to Seattle
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Best
Last-minute
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Cheapest flights from Istanbul to SeattleExplore the most affordable flight options available from Istanbul to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 17, 2026.
Explore the most affordable flight options available from Istanbul to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 17, 2026.
This oojo deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/75:40 am
IST
- SEA
1 stop16h 40m
Lufthansa
Wed 10/212:10 pm
SEA
- IST
1 stop21h 15m
Lufthansa
Deal found 7/16![Lufthansa logo]()
$583
This United Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/45:50 am
IST
- SEA
1 stop16h 30m
United Airlines
Sat 10/242:10 pm
SEA
- IST
1 stop22h 35m
United Airlines
Deal found 7/16![United Airlines logo]()
$591
This Air Canada deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:40 am
IST
- SEA
2 stops38h 12m
Air Canada
Thu 10/2210:30 am
SEA
- IST
2 stops20h 25m
Air Canada
Deal found 7/16![Air Canada logo]()
$592
This United Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:40 am
IST
- SEA
2 stops23h 12m
United Airlines
Mon 10/193:18 pm
SEA
- IST
2 stops20h 07m
United Airlines
Deal found 7/16![United Airlines logo]()
$597
This United Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/55:50 am
IST
- SEA
2 stops27h 06m
United Airlines
Sun 10/1810:30 am
SEA
- IST
2 stops25h 05m
United Airlines
Deal found 7/16![United Airlines logo]()
$602
This British Airways deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/98:10 am
IST
- SEA
1 stop37h 25m
British Airways
Wed 10/218:20 pm
SEA
- IST
1 stop18h 05m
British Airways
Deal found 7/16![British Airways logo]()
$603
This United Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/55:50 am
IST
- SEA
2 stops27h 06m
United Airlines
Thu 10/227:00 am
SEA
- IST
2 stops20h 00m
United Airlines
Deal found 7/16![United Airlines logo]()
$607
This United Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/91:55 pm
IST
- SEA
1 stop32h 25m
United Airlines
Sat 10/2410:55 am
SEA
- IST
2 stops25h 50m
United Airlines
Deal found 7/16![United Airlines logo]()
$611
This Ticket deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:00 am
IST
- SEA
1 stop15h 47m
Multiple Airlines
Fri 9/186:45 pm
SEA
- IST
1 stop22h 45m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$634
This United Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:50 am
IST
- SEA
2 stops21h 09m
United Airlines
Fri 10/231:56 pm
SEA
- IST
2 stops21h 29m
United Airlines
Deal found 7/16![United Airlines logo]()
$636
This Lufthansa deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/63:45 am
IST
- SEA
2 stops18h 35m
Lufthansa
Tue 10/206:50 pm
SEA
- IST
2 stops16h 25m
Lufthansa
Deal found 7/16![Lufthansa logo]()
$644
This Ucuzabilet deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ucuzabilet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/243:00 pm
IST
- SEA
Nonstop12h 20m
Turkish Airlines
Mon 10/268:05 pm
SEA
- IST
Nonstop12h 00m
Turkish Airlines
Deal found 7/13![Turkish Airlines logo]()
$645
Best flights from Istanbul to SeattleDiscover carefully curated flight deals from Istanbul to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 17, 2026.
Discover carefully curated flight deals from Istanbul to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 17, 2026.
This KLM deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:00 am
IST
- SEA
1 stop20h 35m
KLM
Fri 10/21:45 pm
SEA
- IST
1 stop16h 35m
KLM
Deal found 7/16![KLM logo]()
$685
This Delta deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:20 pm
IST
- SEA
1 stop28h 27m
Delta
Fri 9/185:45 pm
SEA
- IST
1 stop21h 35m
Delta
Deal found 7/12![Delta logo]()
$701
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/241:55 pm
IST
- SEA
2 stops29h 41m
United Airlines
Sat 10/243:18 pm
SEA
- IST
2 stops21h 27m
United Airlines
Deal found 7/13![United Airlines logo]()
$717
This British Airways deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:25 pm
IST
- SEA
1 stop26h 10m
British Airways
Sun 10/257:45 pm
SEA
- IST
1 stop32h 05m
British Airways
Deal found 7/16![British Airways logo]()
$723
This Lufthansa deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/33:45 am
IST
- SEA
1 stop23h 14m
Lufthansa
Sun 9/207:00 am
SEA
- IST
2 stops20h 00m
Lufthansa
Deal found 7/13![Lufthansa logo]()
$749
This Pegasus deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Pegasus is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/710:20 am
SAW
- SEA
1 stop16h 50m
Multiple Airlines
Mon 9/217:10 pm
SEA
- SAW
1 stop15h 15m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$1,107
This KLM deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:00 am
IST
- SEA
2 stops20h 37m
KLM
Fri 9/185:45 pm
SEA
- IST
1 stop21h 35m
KLM
Deal found 7/12![KLM logo]()
$701
This Delta deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:20 pm
IST
- SEA
1 stop28h 27m
Delta
Mon 9/211:50 pm
SEA
- IST
1 stop25h 30m
Delta
Deal found 7/15![Delta logo]()
$702
This British Airways deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/62:35 pm
IST
- SEA
1 stop31h 00m
British Airways
Tue 11/241:30 pm
SEA
- IST
1 stop17h 15m
British Airways
Deal found 7/11![British Airways logo]()
$724
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/65:50 am
IST
- SEA
2 stops21h 09m
United Airlines
Fri 9/182:10 pm
SEA
- IST
1 stop21h 15m
United Airlines
Deal found 7/13![United Airlines logo]()
$791
This British Airways deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/193:45 pm
IST
- SEA
1 stop29h 50m
British Airways
Sun 9/271:30 pm
SEA
- IST
1 stop15h 00m
British Airways
Deal found 7/14![British Airways logo]()
$826
This KLM deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/276:00 am
IST
- SEA
2 stops20h 38m
KLM
Wed 8/121:50 pm
SEA
- IST
1 stop16h 30m
KLM
Deal found 7/15![KLM logo]()
$852
This KLM deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/238:50 am
SAW
- SEA
1 stop17h 45m
KLM
Mon 10/263:25 pm
SEA
- SAW
1 stop16h 05m
KLM
Deal found 7/13![KLM logo]()
$862
This KLM deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:50 am
SAW
- SEA
1 stop17h 45m
KLM
Mon 10/263:25 pm
SEA
- SAW
1 stop16h 05m
KLM
Deal found 7/13![KLM logo]()
$862
This KLM deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/38:50 am
SAW
- SEA
1 stop17h 45m
KLM
Mon 9/211:50 pm
SEA
- SAW
1 stop17h 15m
KLM
Deal found 7/13![KLM logo]()
$872
This KLM deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:50 am
SAW
- SEA
1 stop17h 37m
KLM
Wed 9/305:45 pm
SEA
- SAW
1 stop17h 15m
KLM
Deal found 7/15![KLM logo]()
$896
This KLM deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/278:50 am
SAW
- SEA
1 stop17h 30m
KLM
Wed 8/121:50 pm
SEA
- SAW
1 stop21h 10m
KLM
Deal found 7/15![KLM logo]()
$1,036
This KLM deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/319:00 am
SAW
- SEA
2 stops21h 45m
KLM
Fri 11/1311:25 am
SEA
- SAW
2 stops19h 05m
KLM
Deal found 7/15![KLM logo]()
$1,190
This KLM deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/88:50 am
SAW
- SEA
1 stop17h 37m
KLM
Sat 8/155:45 pm
SEA
- SAW
1 stop19h 10m
KLM
Deal found 7/12![KLM logo]()
$1,716
Last-minute flights from Istanbul to SeattleDiscover last-minute flight deals from Istanbul to Seattle. Data last updated July 17, 2026 and is based on user searches.
Discover last-minute flight deals from Istanbul to Seattle. Data last updated July 17, 2026 and is based on user searches.
This KLM deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:50 am
SAW
- SEA
1 stop17h 37m
KLM
Thu 10/11:45 pm
SEA
- SAW
1 stop21h 15m
KLM
Deal found 7/14![KLM logo]()
$896
This American Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/238:15 am
IST
- SEA
2 stops35h 10m
American Airlines
Fri 9/181:40 pm
SEA
- IST
2 stops24h 40m
American Airlines
Deal found 7/13![American Airlines logo]()
$730
This Delta deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/235:20 pm
IST
- SEA
1 stop28h 17m
Delta
Sun 8/301:50 pm
SEA
- IST
1 stop25h 30m
Delta
Deal found 7/12![Delta logo]()
$741
This British Airways deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:55 pm
IST
- SEA
1 stop25h 40m
British Airways
Tue 9/158:20 pm
SEA
- IST
1 stop18h 45m
British Airways
Deal found 7/13![British Airways logo]()
$758
This Delta deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/265:20 pm
IST
- SEA
2 stops33h 17m
Delta
Tue 9/157:23 am
SEA
- IST
2 stops31h 57m
Delta
Deal found 7/13![Delta logo]()
$746
This Delta deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/265:20 pm
IST
- SEA
2 stops35h 45m
Delta
Fri 9/186:45 pm
SEA
- IST
1 stop22h 45m
Delta
Deal found 7/13![Delta logo]()
$752
This Delta deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/275:20 pm
IST
- SEA
1 stop28h 17m
Delta
Thu 9/35:45 pm
SEA
- IST
1 stop21h 35m
Delta
Deal found 7/13![Delta logo]()
$701
This Delta deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/275:20 pm
IST
- SEA
1 stop28h 17m
Delta
Sat 9/196:45 pm
SEA
- IST
1 stop22h 45m
Delta
Deal found 7/13![Delta logo]()
$706
This Delta deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/275:20 pm
IST
- SEA
2 stops35h 45m
Delta
Fri 9/186:45 pm
SEA
- IST
1 stop22h 45m
Delta
Deal found 7/13![Delta logo]()
$712
This Delta deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/275:20 pm
IST
- SEA
1 stop28h 17m
Delta
Thu 9/171:30 pm
SEA
- IST
1 stop28h 00m
Delta
Deal found 7/13![Delta logo]()
$759
This Delta deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/315:20 pm
IST
- SEA
1 stop28h 27m
Delta
Fri 9/2511:35 am
SEA
- IST
2 stops27h 45m
Delta
Deal found 7/13![Delta logo]()
$700
This Delta deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/315:20 pm
IST
- SEA
1 stop28h 27m
Delta
Mon 9/219:30 am
SEA
- IST
2 stops29h 50m
Delta
Deal found 7/13![Delta logo]()
$740
One-way flights from Istanbul to SeattleSearch for one-way flight options from Istanbul to Seattle. Find affordable one-way fares based on user searches. Data last updated July 17, 2026.
Search for one-way flight options from Istanbul to Seattle. Find affordable one-way fares based on user searches. Data last updated July 17, 2026.
This Iberia deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:15 am
IST
- SEA
2 stops25h 56m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$345
This Iberia deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/248:15 am
IST
- SEA
2 stops23h 21m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$346
This Expedia deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/102:05 pm
IST
- SEA
2 stops31h 30m
Iberia
Deal found 7/16![Iberia logo]()
$352
This American Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:15 am
IST
- SEA
1 stop37h 20m
American Airlines
Deal found 7/15![American Airlines logo]()
$419
This British Airways deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:25 pm
IST
- SEA
1 stop26h 10m
British Airways
Deal found 7/14![British Airways logo]()
$420
This American Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:15 am
IST
- SEA
2 stops40h 36m
American Airlines
Deal found 7/13![American Airlines logo]()
$425
This British Airways deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/238:15 am
IST
- SEA
2 stops25h 56m
British Airways
Deal found 7/16![British Airways logo]()
$426
This American Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/63:40 pm
IST
- SEA
2 stops37h 07m
American Airlines
Deal found 7/13![American Airlines logo]()
$431
This Expedia deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:30 pm
IST
- SEA
2 stops30h 12m
British Airways
Deal found 7/16![British Airways logo]()
$437
This Kiwi.com deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:35 pm
SAW
- SEA
3 stops31h 25m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$461
This Kiwi.com deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/312:50 pm
SAW
- SEA
3 stops37h 10m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$462
This Kiwi.com deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:45 pm
SAW
- SEA
3 stops54h 15m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$480
Find flight deals from Istanbul to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from Istanbul (TR5) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 17, 2026.
Round-trip from | $583 (oojo) |
|---|---|
One-way from | $345 (Iberia) |
Popular in | August |
Cheapest in | April |
Average price | $829 |
Cheapflights Fare Finder
Customize your flight search to find flights from Istanbul to Seattle 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, Cheapflights users made 2,558,603 searches. Data last updated July 17, 2026.
Use the filters below to find and compare flights from Istanbul to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
IstanbulSeattle
IST - SEA
ISTSEA
Istanbul
Wed 9/2
6:00 am-4:35 pm
1 stop20h 35m
Seattle/Tacoma Intl
Fri 10/2
1:45 pm-4:20 pm
1 stop16h 35m
$685
IstanbulSeattle
IST - SEA
ISTSEA
Istanbul
Sat 9/5
5:20 pm-11:47 am
1 stop28h 27m
Seattle/Tacoma Intl
Fri 9/18
5:45 pm-1:20 am
1 stop21h 35m
$701
IstanbulSeattle
IST - SEA
ISTSEA
Istanbul
Sat 9/5
6:00 am-4:37 pm
2 stops20h 37m
Seattle/Tacoma Intl
Fri 9/18
5:45 pm-1:20 am
1 stop21h 35m
$701
IstanbulSeattle
IST - SEA
ISTSEA
Istanbul
Mon 9/7
5:20 pm-11:47 am
1 stop28h 27m
Seattle/Tacoma Intl
Mon 9/21
1:50 pm-1:20 am
1 stop25h 30m
$702
IstanbulSeattle
IST - SEA
ISTSEA
Istanbul
Thu 9/24
1:55 pm-9:36 am
2 stops29h 41m
Seattle/Tacoma Intl
Sat 10/24
3:18 pm-10:45 pm
2 stops21h 27m
$717
IstanbulSeattle
IST - SEA
ISTSEA
Istanbul
Wed 10/21
7:25 pm-11:35 am
1 stop26h 10m
Seattle/Tacoma Intl
Sun 10/25
7:45 pm-1:50 pm
1 stop32h 05m
$723
IstanbulSeattle
IST - SEA
ISTSEA
Istanbul
Tue 10/6
2:35 pm-11:35 am
1 stop31h 00m
Seattle/Tacoma Intl
Tue 11/24
1:30 pm-5:45 pm
1 stop17h 15m
$724
IstanbulSeattle
IST - SEA
ISTSEA
Istanbul
Thu 9/3
3:45 am-4:59 pm
1 stop23h 14m
Seattle/Tacoma Intl
Sun 9/20
7:00 am-1:00 pm
2 stops20h 00m
$749
IstanbulSeattle
IST - SEA
ISTSEA
Istanbul
Sun 9/6
5:50 am-4:59 pm
2 stops21h 09m
Seattle/Tacoma Intl
Fri 9/18
2:10 pm-9:25 pm
1 stop21h 15m
$791
IstanbulSeattle
IST - SEA
ISTSEA
Istanbul
Wed 8/19
3:45 pm-11:35 am
1 stop29h 50m
Seattle/Tacoma Intl
Sun 9/27
1:30 pm-2:30 pm
1 stop15h 00m
$826
Showing 1-10 of 41 resultsSorted by cheapest first
Best time to book a flight from Istanbul to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Istanbul with our price prediction graph.
TR5-SEA
IST-SEA
SAW-SEA
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Istanbul to Seattle
TR5-SEA
IST-SEA
SAW-SEA
What is the cheapest month to book a flight from Istanbul to Seattle?
Currently, January is the cheapest month in which you can book a flight from Istanbul to Seattle (average of $320). Flying from Istanbul to Seattle in July is currently the most expensive (average of $609). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from IST to SEA?
Find hourly flight availability from Istanbul to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 17, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Istanbul to Seattle as you normally would.
How much does it cost to fly round-trip from Istanbul to Seattle?
How often are flights from Istanbul to Seattle delayed?
About 18% of weekly flights between Istanbul and Seattle have experienced delays in the past year, with the average delay time being 109 minutes.
What is the most punctual flight time for Istanbul to Seattle flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Monday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Istanbul to Seattle flights?
Over the last year, Turkish Airlines have had the lowest number of delays on this route, with just 18% of flights being delayed.
How far ahead should I book a flight from Istanbul to Seattle?
Booking 48 days in advance of your planned departure date is, on average, the best time to get cheap flights from Istanbul to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated July 17, 2026.
Peruse reviews from past customers who have flown with KLM,Delta, andTurkish Airlines from Istanbul to Seattle to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.2
Food
7.3
Boarding
7.8
Overall
7.8
Crew
8.4
Comfort
7.7
Reviews
1 / 20
4.0
OkaySubhash,Jul 2026
CDG - ATL
Entertainment
7.2
Food
7.3
Boarding
7.8
Overall
7.8
Crew
8.4
Comfort
7.7
Reviews
1 / 20
4.0
OkaySubhash,Jul 2026
CDG - ATL
Entertainment
7.2
Food
7.3
Boarding
7.8
Overall
7.8
Crew
8.4
Comfort
7.7
Reviews
1 / 20
4.0
OkaySubhash,Jul 2026
CDG - ATL
Entertainment
7.2
Food
7.3
Boarding
7.8
Overall
7.8
Crew
8.4
Comfort
7.7
Reviews
1 / 20
4.0
OkaySubhash,Jul 2026
CDG - ATL
Entertainment
7.2
Food
7.3
Boarding
7.8
Overall
7.8
Crew
8.4
Comfort
7.7
Reviews
1 / 20
4.0
OkaySubhash,Jul 2026
CDG - ATL
Entertainment
7.2
Food
7.3
Boarding
7.8
Overall
7.8
Crew
8.4
Comfort
7.7
Reviews
1 / 20
4.0
OkaySubhash,Jul 2026
CDG - ATL
Related info for your journey
Find useful and relevant information for your journey from Istanbul to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
Tacoma
Lacey
Leavenworth
Olympia
Ocean Shores
Edmonds
Snoqualmie
Tumwater
Tukwila
Renton
Kent
Lynnwood
Puyallup
Ellensburg
Fife
Marysville
Lakewood
Issaquah
Shoreline
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Complete your trip
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Search flights from Istanbul to Seattle by cabin class
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Istanbul and Seattle flights
Browse other Istanbul and Seattle flight options. Last updated on July 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Seattle
Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 17, 2026.
Top 6 airlines flying from Istanbul to Seattle
Discover the top 6 airlines that operate flights from Istanbul to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$534 | Average$592 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$549 | Average$666 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$614 | Average$826 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$645 | Average$718 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$648 | Average$705 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$655 | Average$732 | FlexibilityNo cancel fee | On-time76% |