$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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
IST — SEA
Aug 13 — Aug 201
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
One-way
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 14, 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 14, 2026.
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 Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/253:35 pm
IST
- SEA
Nonstop12h 35m
Turkish Airlines
Wed 2/177:05 pm
SEA
- IST
Nonstop12h 00m
Turkish Airlines
Deal found 7/14![Turkish Airlines 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
This Iberia 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 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
Mon 10/266:12 am
SEA
- IST
2 stops25h 18m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$647
This Iberia 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:35 am
IST
- SEA
2 stops23h 40m
Multiple Airlines
Wed 2/176:12 am
SEA
- IST
2 stops24h 13m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$648
This Turkish Airlines 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/313:35 pm
IST
- SEA
Nonstop12h 35m
Turkish Airlines
Fri 11/137:05 pm
SEA
- IST
Nonstop12h 00m
Turkish Airlines
Deal found 7/14![Turkish Airlines logo]()
$649
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:30 pm
IST
- SEA
1 stop32h 30m
Multiple Airlines
Mon 10/129:45 pm
SEA
- IST
1 stop16h 40m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$650
This Iberia deal was found by Cheapflights users on 7/9. 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 10/68:15 am
IST
- SEA
2 stops22h 00m
Multiple Airlines
Tue 11/247:23 am
SEA
- IST
2 stops23h 22m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$651
This Mytrip deal was found by Cheapflights users on 7/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:50 pm
IST
- SEA
1 stop28h 05m
Lufthansa
Fri 9/182:10 pm
SEA
- IST
1 stop21h 15m
Lufthansa
Deal found 7/10![Lufthansa logo]()
$666
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 9/58:50 am
SAW
- SEA
1 stop17h 45m
KLM
Fri 9/185:45 pm
SEA
- SAW
1 stop17h 15m
KLM
Deal found 7/12![KLM logo]()
$827
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/51:15 pm
SAW
- SEA
2 stops34h 30m
Multiple Airlines
Fri 9/183:55 pm
SEA
- SAW
2 stops22h 35m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$830
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
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 14, 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 14, 2026.
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 9/236:00 am
IST
- SEA
1 stop15h 47m
KLM
Sun 10/2511:08 am
SEA
- IST
2 stops19h 47m
KLM
Deal found 7/13![KLM logo]()
$669
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 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.
Mon 9/76:00 am
IST
- SEA
1 stop15h 47m
Multiple Airlines
Mon 9/216:45 pm
SEA
- IST
1 stop22h 45m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$734
This Turkish Airlines deal was found by Cheapflights users on 7/9. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/63:00 pm
IST
- SEA
Nonstop12h 20m
Turkish Airlines
Tue 11/247:05 pm
SEA
- IST
Nonstop12h 00m
Turkish Airlines
Deal found 7/9![Turkish Airlines logo]()
$751
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/21:55 pm
IST
- SEA
1 stop32h 00m
United Airlines
Wed 10/283:27 pm
SEA
- IST
2 stops21h 18m
United Airlines
Deal found 7/12![United Airlines logo]()
$766
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
Thu 10/11:30 pm
SEA
- IST
1 stop25h 10m
British Airways
Deal found 7/14![British Airways logo]()
$826
This Scandinavian Airlines 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/94:30 am
IST
- SEA
1 stop19h 15m
Scandinavian Airlines
Tue 10/137:16 am
SEA
- IST
2 stops34h 24m
Scandinavian Airlines
Deal found 7/12![Scandinavian Airlines logo]()
$877
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.
Sat 10/35:20 pm
IST
- SEA
1 stop28h 32m
Delta
Fri 1/229:55 pm
SEA
- IST
2 stops32h 40m
Delta
Deal found 7/13![Delta logo]()
$706
This Delta 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 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 9/219:30 am
SEA
- IST
2 stops29h 50m
Delta
Deal found 7/14![Delta logo]()
$741
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.
Wed 9/238:50 am
SAW
- SEA
1 stop17h 45m
KLM
Tue 10/273:25 pm
SEA
- SAW
1 stop16h 05m
KLM
Deal found 7/13![KLM logo]()
$862
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 8/276:00 am
IST
- SEA
2 stops26h 05m
Delta
Thu 9/35:45 pm
SEA
- IST
1 stop21h 35m
Delta
Deal found 7/13![Delta logo]()
$856
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/68:50 am
SAW
- SEA
1 stop17h 45m
KLM
Tue 10/205:45 pm
SEA
- SAW
1 stop19h 10m
KLM
Deal found 7/11![KLM logo]()
$864
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 7/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/58:50 am
SAW
- SEA
1 stop17h 45m
KLM
Fri 9/185:45 pm
SEA
- SAW
1 stop17h 15m
KLM
Deal found 7/11![KLM logo]()
$871
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.
Sat 9/58:50 am
SAW
- SEA
1 stop17h 45m
KLM
Sun 9/205:45 pm
SEA
- SAW
1 stop17h 15m
KLM
Deal found 7/13![KLM logo]()
$872
This KLM deal was found by Cheapflights users on 7/10. 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 11/189:00 am
SAW
- SEA
2 stops22h 27m
KLM
Wed 11/252:35 pm
SEA
- SAW
1 stop19h 50m
KLM
Deal found 7/10![KLM logo]()
$873
This KLM deal was found by Cheapflights users on 7/10. 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 11/132:35 pm
SEA
- SAW
1 stop19h 50m
KLM
Deal found 7/10![KLM logo]()
$874
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:50 am
SAW
- SEA
1 stop17h 45m
KLM
Fri 10/25:45 pm
SEA
- SAW
1 stop17h 15m
KLM
Deal found 7/11![KLM logo]()
$874
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 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
2 stops21h 20m
KLM
Wed 9/235:45 pm
SEA
- SAW
1 stop17h 15m
KLM
Deal found 7/13![KLM logo]()
$1,081
This KLM deal was found by Cheapflights users on 7/10. 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 8/178:50 am
SAW
- SEA
1 stop17h 37m
KLM
Mon 11/22:35 pm
SEA
- SAW
1 stop19h 50m
KLM
Deal found 7/10![KLM logo]()
$1,257
Last-minute flights from Istanbul to SeattleDiscover last-minute flight deals from Istanbul to Seattle. Data last updated July 14, 2026 and is based on user searches.
Discover last-minute flight deals from Istanbul to Seattle. Data last updated July 14, 2026 and is based on user searches.
This Travelocity 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1210:20 am
SAW
- SEA
2 stops44h 47m
Multiple Airlines
Wed 8/267:20 pm
SEA
- SAW
2 stops39h 05m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$954
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
Tue 9/295:45 pm
SEA
- SAW
1 stop19h 10m
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
Wed 9/161:30 pm
SEA
- IST
1 stop24h 55m
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
Sun 9/205:45 pm
SEA
- IST
1 stop21h 35m
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 stops33h 17m
Delta
Sat 9/196:45 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
2 stops35h 45m
Delta
Sat 9/1911:08 pm
SEA
- IST
2 stops40h 12m
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.
Mon 8/315:20 pm
IST
- SEA
1 stop28h 27m
Delta
Sun 9/205:45 pm
SEA
- IST
1 stop21h 35m
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 14, 2026.
Search for one-way flight options from Istanbul to Seattle. Find affordable one-way fares based on user searches. Data last updated July 14, 2026.
This Iberia 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 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 7/13![Multiple Airlines logo]()
$345
This Iberia deal was found by Cheapflights users on 7/10. 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 7/10![Multiple Airlines logo]()
$346
This Iberia deal was found by Cheapflights users on 7/10. 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.
Wed 10/78:15 am
IST
- SEA
2 stops25h 55m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$347
This American Airlines deal was found by Cheapflights users on 7/10. 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 9/163:45 pm
IST
- SEA
1 stop29h 50m
American Airlines
Deal found 7/10![American Airlines logo]()
$419
This British Airways 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 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 7/12![British Airways logo]()
$420
This British Airways deal was found by Cheapflights users on 7/9. 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.
Mon 9/287:00 pm
IST
- SEA
1 stop26h 35m
British Airways
Deal found 7/9![British Airways logo]()
$421
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/222:35 pm
IST
- SEA
2 stops43h 36m
American Airlines
Deal found 7/11![American Airlines logo]()
$425
This American Airlines deal was found by Cheapflights users on 7/10. 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 9/148:15 am
IST
- SEA
2 stops48h 42m
American Airlines
Deal found 7/10![American Airlines logo]()
$430
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 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.
Sat 10/108:15 am
IST
- SEA
2 stops24h 44m
British Airways
Deal found 7/11![British Airways logo]()
$433
This Ucuzabilet 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 Ucuzabilet 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 7/11![British Airways logo]()
$438
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
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 14, 2026.
Round-trip from | $634 (Ticket) |
|---|---|
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 14, 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 9/23
6:00 am-11:47 am
1 stop15h 47m
Seattle/Tacoma Intl
Sun 10/25
11:08 am-4:55 pm
2 stops19h 47m
$669
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 10/3
5:20 pm-11:52 am
1 stop28h 32m
Seattle/Tacoma Intl
Fri 1/22
9:55 pm-5:35 pm
2 stops32h 40m
$706
IstanbulSeattle
IST - SEA
ISTSEA
Istanbul
Mon 9/7
6:00 am-11:47 am
1 stop15h 47m
Seattle/Tacoma Intl
Mon 9/21
6:45 pm-3:30 am
1 stop22h 45m
$734
IstanbulSeattle
IST - SEA
ISTSEA
Istanbul
Mon 9/7
5:20 pm-11:47 am
1 stop28h 27m
Seattle/Tacoma Intl
Mon 9/21
9:30 am-1:20 am
2 stops29h 50m
$741
Quickest round-trip
IstanbulSeattle
IST - SEA
ISTSEA
Istanbul
Tue 10/6
3:00 pm-5:20 pm
Nonstop12h 20m
Seattle/Tacoma Intl
Tue 11/24
7:05 pm-6:05 pm
Nonstop12h 00m
$751
IstanbulSeattle
IST - SEA
ISTSEA
Istanbul
Wed 9/2
1:55 pm-11:55 am
1 stop32h 00m
Seattle/Tacoma Intl
Wed 10/28
3:27 pm-10:45 pm
2 stops21h 18m
$766
IstanbulSeattle
IST - SEA
ISTSEA
Istanbul
Wed 8/19
3:45 pm-11:35 am
1 stop29h 50m
Seattle/Tacoma Intl
Thu 10/1
1:30 pm-12:40 am
1 stop25h 10m
$826
IstanbulSeattle
IST - SEA
ISTSEA
Istanbul
Thu 8/27
6:00 am-10:05 pm
2 stops26h 05m
Seattle/Tacoma Intl
Thu 9/3
5:45 pm-1:20 am
1 stop21h 35m
$856
IstanbulSeattle
SAW - SEA
SAWSEA
Istanbul Sabiha Gokcen
Wed 9/23
8:50 am-4:35 pm
1 stop17h 45m
Seattle/Tacoma Intl
Mon 10/26
3:25 pm-5:30 pm
1 stop16h 05m
$862
Showing 1-10 of 44 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 14, 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.
Weekly flight availability from Istanbul to Seattle
Explore weekly flight availability from Istanbul to Seattle. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 14, 2026.
The most flights from TR5 to SEA are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from Istanbul to Seattle?
How often are flights from Istanbul to Seattle delayed?
About 19% of weekly flights between Istanbul and Seattle have experienced delays in the past year, with the average delay time being 107 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 19% 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 14, 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
Overall
7.8
Food
7.3
Boarding
7.8
Crew
8.4
Comfort
7.7
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Entertainment
7.2
Overall
7.8
Food
7.3
Boarding
7.8
Crew
8.4
Comfort
7.7
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Entertainment
7.2
Overall
7.8
Food
7.3
Boarding
7.8
Crew
8.4
Comfort
7.7
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Entertainment
7.2
Overall
7.8
Food
7.3
Boarding
7.8
Crew
8.4
Comfort
7.7
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Entertainment
7.2
Overall
7.8
Food
7.3
Boarding
7.8
Crew
8.4
Comfort
7.7
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Entertainment
7.2
Overall
7.8
Food
7.3
Boarding
7.8
Crew
8.4
Comfort
7.7
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - 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
Find flights from Istanbul to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Istanbul and Seattle flights
Browse other Istanbul and Seattle flight options. Last updated on July 14, 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 14, 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 14, 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% |