$295+ 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 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
IST — SEA
Jun 23 — Jun 301
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 Monday or Sunday and return on a Wednesday
Cheap flight deals from Istanbul to Seattle
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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 May 24, 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 May 24, 2026.
This Lufthansa deal was found by Cheapflights users on 5/21. 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 6/93:45 am
IST
- SEA
1 stop23h 14m
Lufthansa
Wed 8/122:10 pm
SEA
- IST
1 stop16h 45m
Lufthansa
Deal found 5/21![Lufthansa logo]()
$702
This Delta deal was found by Cheapflights users on 5/21. 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 6/86:00 am
IST
- SEA
1 stop20h 24m
Delta
Thu 8/201:50 pm
SEA
- IST
1 stop25h 30m
Delta
Deal found 5/21![Delta logo]()
$706
This Delta deal was found by Cheapflights users on 5/21. 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 5/255:20 pm
IST
- SEA
1 stop28h 22m
Delta
Sun 5/315:40 pm
SEA
- IST
1 stop21h 40m
Delta
Deal found 5/21![Delta logo]()
$707
This Delta deal was found by Cheapflights users on 5/21. 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 6/176:00 am
IST
- SEA
2 stops20h 30m
Delta
Thu 8/205:10 am
SEA
- IST
2 stops25h 10m
Delta
Deal found 5/21![Delta logo]()
$711
This Delta deal was found by Cheapflights users on 5/19. 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.
Tue 10/66:00 am
IST
- SEA
2 stops24h 48m
Delta
Tue 11/245:45 am
SEA
- IST
2 stops24h 10m
Delta
Deal found 5/19![Delta logo]()
$712
This Delta deal was found by Cheapflights users on 5/19. 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 6/46:00 am
IST
- SEA
1 stop15h 37m
Delta
Tue 6/236:50 pm
SEA
- IST
1 stop22h 40m
Delta
Deal found 5/19![Delta logo]()
$714
This United Airlines deal was found by Cheapflights users on 5/23. 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 6/181:55 pm
IST
- SEA
2 stops21h 34m
United Airlines
Tue 7/148:56 am
SEA
- IST
2 stops21h 59m
United Airlines
Deal found 5/23![United Airlines logo]()
$718
This United Airlines deal was found by Cheapflights users on 5/21. 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 6/91:55 pm
IST
- SEA
2 stops19h 37m
United Airlines
Wed 8/192:10 pm
SEA
- IST
1 stop16h 45m
United Airlines
Deal found 5/21![United Airlines logo]()
$720
This Lufthansa deal was found by Cheapflights users on 5/23. 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.
Fri 6/193:45 am
IST
- SEA
1 stop23h 14m
Lufthansa
Wed 7/152:10 pm
SEA
- IST
1 stop21h 15m
Lufthansa
Deal found 5/23![Lufthansa logo]()
$724
This Lufthansa deal was found by Cheapflights users on 5/19. 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 6/163:45 am
IST
- SEA
1 stop23h 14m
Lufthansa
Thu 8/136:50 pm
SEA
- IST
1 stop21h 15m
Lufthansa
Deal found 5/19![Lufthansa logo]()
$725
This KLM deal was found by Cheapflights users on 5/23. 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 6/48:50 am
SAW
- SEA
1 stop17h 34m
KLM
Sun 6/75:45 pm
SEA
- SAW
1 stop17h 15m
KLM
Deal found 5/23![KLM logo]()
$1,006
This Qatar Airways deal was found by Cheapflights users on 5/20. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:40 pm
SAW
- SEA
1 stop33h 00m
Qatar Airways
Fri 11/134:05 pm
SEA
- SAW
1 stop33h 05m
Qatar Airways
Deal found 5/20![Qatar Airways logo]()
$1,035
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 May 24, 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 May 24, 2026.
This Delta deal was found by Cheapflights users on 5/24. 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 9/25:20 pm
IST
- SEA
1 stop28h 27m
Delta
Fri 10/211:22 am
SEA
- IST
2 stops27h 58m
Delta
Deal found 5/24![Delta logo]()
$706
This Lufthansa deal was found by Cheapflights users on 5/19. 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.
Wed 6/173:45 am
IST
- SEA
1 stop23h 14m
Lufthansa
Tue 8/117:00 am
SEA
- IST
2 stops20h 00m
Lufthansa
Deal found 5/19![Lufthansa logo]()
$725
This United Airlines deal was found by Cheapflights users on 5/19. 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 6/41:55 pm
IST
- SEA
2 stops39h 08m
United Airlines
Mon 8/1711:00 pm
SEA
- IST
2 stops28h 00m
United Airlines
Deal found 5/19![United Airlines logo]()
$740
This British Airways deal was found by Cheapflights users on 5/23. 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 6/108:15 am
IST
- SEA
2 stops22h 24m
British Airways
Mon 7/278:20 pm
SEA
- IST
1 stop18h 05m
British Airways
Deal found 5/23![British Airways logo]()
$806
This Turkish Airlines deal was found by Cheapflights users on 5/21. 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.
Wed 9/91:15 pm
IST
- SEA
1 stop20h 11m
Multiple Airlines
Wed 9/307:15 pm
SEA
- IST
Nonstop11h 50m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$942
This Qatar Airways deal was found by Cheapflights users on 5/22. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:40 pm
SAW
- SEA
1 stop33h 00m
Qatar Airways
Fri 11/134:05 pm
SEA
- SAW
1 stop33h 05m
Qatar Airways
Deal found 5/22![Qatar Airways logo]()
$1,035
This KLM deal was found by Cheapflights users on 5/21. 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 6/168:50 am
SAW
- SEA
1 stop36h 47m
KLM
Wed 8/191:50 pm
SEA
- SAW
1 stop17h 15m
KLM
Deal found 5/21![KLM logo]()
$1,044
This Delta deal was found by Cheapflights users on 5/21. 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.
Tue 10/65:20 pm
IST
- SEA
1 stop28h 32m
Delta
Tue 11/247:20 am
SEA
- IST
2 stops22h 35m
Delta
Deal found 5/21![Delta logo]()
$707
This Lufthansa deal was found by Cheapflights users on 5/20. 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 6/43:45 am
IST
- SEA
1 stop23h 14m
Lufthansa
Fri 7/246:50 pm
SEA
- IST
1 stop21h 15m
Lufthansa
Deal found 5/20![Lufthansa logo]()
$760
This United Airlines deal was found by Cheapflights users on 5/19. 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 6/141:55 pm
IST
- SEA
1 stop32h 25m
United Airlines
Thu 8/137:00 am
SEA
- IST
2 stops20h 00m
United Airlines
Deal found 5/19![United Airlines logo]()
$770
This British Airways deal was found by Cheapflights users on 5/19. 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 6/191:20 pm
IST
- SEA
1 stop32h 15m
British Airways
Fri 8/141:30 pm
SEA
- IST
1 stop24h 50m
British Airways
Deal found 5/19![British Airways logo]()
$833
This United Airlines deal was found by Cheapflights users on 5/23. 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 6/175:40 am
IST
- SEA
2 stops23h 38m
United Airlines
Sun 7/196:50 pm
SEA
- IST
2 stops16h 45m
United Airlines
Deal found 5/23![United Airlines logo]()
$820
This United Airlines deal was found by Cheapflights users on 5/24. 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 6/65:50 am
IST
- SEA
1 stop16h 30m
United Airlines
Thu 7/2311:11 pm
SEA
- IST
2 stops31h 44m
United Airlines
Deal found 5/24![United Airlines logo]()
$847
This KLM deal was found by Cheapflights users on 5/21. 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 6/168:50 am
SAW
- SEA
1 stop17h 34m
KLM
Tue 8/185:45 pm
SEA
- SAW
1 stop17h 15m
KLM
Deal found 5/21![KLM logo]()
$1,044
This KLM deal was found by Cheapflights users on 5/24. 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 stops19h 27m
KLM
Fri 11/1311:15 am
SEA
- SAW
2 stops19h 15m
KLM
Deal found 5/24![KLM logo]()
$1,059
This United Airlines deal was found by Cheapflights users on 5/20. 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 6/51:55 pm
IST
- SEA
2 stops19h 37m
United Airlines
Fri 7/2411:02 am
SEA
- IST
3 stops24h 23m
United Airlines
Deal found 5/20![United Airlines logo]()
$932
This Qatar Airways deal was found by Cheapflights users on 5/21. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/61:35 pm
SAW
- SEA
1 stop32h 50m
Qatar Airways
Tue 11/244:05 pm
SEA
- SAW
1 stop33h 05m
Qatar Airways
Deal found 5/21![Qatar Airways logo]()
$1,532
This KLM deal was found by Cheapflights users on 5/20. 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 6/58:50 am
SAW
- SEA
1 stop17h 34m
KLM
Fri 7/245:40 pm
SEA
- SAW
1 stop17h 20m
KLM
Deal found 5/20![KLM logo]()
$1,432
This KLM deal was found by Cheapflights users on 5/20. 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 8/188:50 am
SAW
- SEA
1 stop36h 47m
KLM
Tue 9/221:45 pm
SEA
- SAW
2 stops17h 20m
KLM
Deal found 5/20![KLM logo]()
$1,593
This KLM deal was found by Cheapflights users on 5/24. 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 6/48:50 am
SAW
- SEA
1 stop17h 34m
KLM
Tue 6/235:45 pm
SEA
- SAW
1 stop17h 15m
KLM
Deal found 5/24![KLM logo]()
$1,652
Last-minute flights from Istanbul to SeattleDiscover last-minute flight deals from Istanbul to Seattle. Data last updated May 24, 2026 and is based on user searches.
Discover last-minute flight deals from Istanbul to Seattle. Data last updated May 24, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 5/21. 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 5/255:20 pm
IST
- SEA
1 stop28h 22m
Delta
Sun 5/315:40 pm
SEA
- IST
1 stop21h 40m
Delta
Deal found 5/21![Delta logo]()
$707
This Kiwi.com deal was found by Cheapflights users on 5/21. 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.
Mon 6/19:10 pm
SAW
- SEA
1 stop31h 40m
Multiple Airlines
Mon 6/151:30 pm
SEA
- SAW
2 stops41h 15m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$1,282
This Iberia deal was found by Cheapflights users on 5/21. 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.
Mon 6/110:00 am
SAW
- SEA
2 stops44h 29m
Iberia
Mon 6/156:00 am
SEA
- SAW
2 stops30h 10m
Iberia
Deal found 5/21![Iberia logo]()
$1,431
This KLM deal was found by Cheapflights users on 5/21. 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 6/18:50 am
SAW
- SEA
1 stop17h 34m
KLM
Mon 6/151:55 pm
SEA
- SAW
1 stop17h 10m
KLM
Deal found 5/21![KLM logo]()
$1,651
This Delta deal was found by Cheapflights users on 5/21. 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 6/46:00 am
IST
- SEA
1 stop20h 24m
Delta
Tue 6/236:50 pm
SEA
- IST
1 stop22h 40m
Delta
Deal found 5/21![Delta logo]()
$712
This Delta deal was found by Cheapflights users on 5/21. 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 6/86:00 am
IST
- SEA
1 stop20h 24m
Delta
Thu 8/201:50 pm
SEA
- IST
1 stop25h 30m
Delta
Deal found 5/21![Delta logo]()
$706
This Lufthansa deal was found by Cheapflights users on 5/21. 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 6/93:45 am
IST
- SEA
1 stop23h 14m
Lufthansa
Wed 8/122:10 pm
SEA
- IST
1 stop16h 45m
Lufthansa
Deal found 5/21![Lufthansa logo]()
$702
This United Airlines deal was found by Cheapflights users on 5/21. 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 6/91:55 pm
IST
- SEA
2 stops19h 37m
United Airlines
Thu 8/2011:03 am
SEA
- IST
2 stops24h 32m
United Airlines
Deal found 5/21![United Airlines logo]()
$720
This Lufthansa deal was found by Cheapflights users on 5/19. 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 6/163:45 am
IST
- SEA
1 stop23h 14m
Lufthansa
Thu 8/136:50 pm
SEA
- IST
1 stop21h 15m
Lufthansa
Deal found 5/19![Lufthansa logo]()
$725
This Delta deal was found by Cheapflights users on 5/21. 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 6/176:00 am
IST
- SEA
2 stops20h 30m
Delta
Thu 8/205:10 am
SEA
- IST
2 stops25h 10m
Delta
Deal found 5/21![Delta logo]()
$711
This United Airlines deal was found by Cheapflights users on 5/23. 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 6/181:55 pm
IST
- SEA
2 stops21h 34m
United Airlines
Tue 7/142:10 pm
SEA
- IST
1 stop21h 05m
United Airlines
Deal found 5/23![United Airlines logo]()
$718
This Lufthansa deal was found by Cheapflights users on 5/23. 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.
Fri 6/193:45 am
IST
- SEA
1 stop23h 14m
Lufthansa
Wed 7/152:10 pm
SEA
- IST
1 stop21h 15m
Lufthansa
Deal found 5/23![Lufthansa logo]()
$724
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 May 24, 2026.
Search for one-way flight options from Istanbul to Seattle. Find affordable one-way fares based on user searches. Data last updated May 24, 2026.
This KAYAK deal was found by Cheapflights users on 5/23. 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.
Sun 7/268:15 am
IST
- SEA
1 stop20h 30m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$295
This KAYAK deal was found by Cheapflights users on 5/21. 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.
Mon 9/218:15 am
IST
- SEA
1 stop20h 40m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$296
This KAYAK deal was found by Cheapflights users on 5/20. 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.
Mon 8/248:15 am
IST
- SEA
1 stop37h 20m
British Airways
Deal found 5/20![British Airways logo]()
$423
This KAYAK deal was found by Cheapflights users on 5/21. 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.
Sat 7/258:15 am
IST
- SEA
1 stop20h 30m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$428
This Iberia deal was found by Cheapflights users on 5/20. 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.
Mon 10/198:15 am
IST
- SEA
2 stops25h 59m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$430
This KAYAK deal was found by Cheapflights users on 5/21. 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.
Mon 9/213:35 pm
IST
- SEA
2 stops35h 54m
British Airways
Deal found 5/21![British Airways logo]()
$433
This American Airlines deal was found by Cheapflights users on 5/21. 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 9/208:15 am
IST
- SEA
2 stops22h 24m
American Airlines
Deal found 5/21![American Airlines logo]()
$434
This Priceline deal was found by Cheapflights users on 5/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:50 pm
IST
- SEA
2 stops31h 52m
British Airways
Deal found 5/20![British Airways logo]()
$441
This FlightHub deal was found by Cheapflights users on 5/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/288:15 pm
IST
- SEA
2 stops31h 14m
British Airways
Deal found 5/20![British Airways logo]()
$442
This KAYAK deal was found by Cheapflights users on 5/24. 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.
Tue 7/78:15 am
IST
- SEA
1 stop20h 30m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$453
This American Airlines deal was found by Cheapflights users on 5/21. 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 8/58:15 am
IST
- SEA
1 stop37h 20m
American Airlines
Deal found 5/21![American Airlines logo]()
$462
This Kiwi.com deal was found by Cheapflights users on 5/21. 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.
Sun 9/207:25 am
SAW
- SEA
2 stops42h 35m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$482
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 May 24, 2026.
Round-trip from | $702 (Lufthansa) |
|---|---|
One-way from | $295 (KAYAK) |
Popular in | August |
Cheapest in | April |
Average price | $827 |
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 May 24, 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
5:20 pm-11:47 am
1 stop28h 27m
Seattle/Tacoma Intl
Fri 10/2
11:22 am-1:20 am
2 stops27h 58m
$706
IstanbulSeattle
IST - SEA
ISTSEA
Istanbul
Tue 10/6
5:20 pm-11:52 am
1 stop28h 32m
Seattle/Tacoma Intl
Tue 11/24
7:20 am-4:55 pm
2 stops22h 35m
$707
IstanbulSeattle
IST - SEA
ISTSEA
Istanbul
Wed 6/17
3:45 am-4:59 pm
1 stop23h 14m
Seattle/Tacoma Intl
Tue 8/11
7:00 am-1:00 pm
2 stops20h 00m
$725
IstanbulSeattle
IST - SEA
ISTSEA
Istanbul
Thu 6/4
1:55 pm-7:03 pm
2 stops39h 08m
Seattle/Tacoma Intl
Mon 8/17
11:00 pm-1:00 pm
2 stops28h 00m
$740
IstanbulSeattle
IST - SEA
ISTSEA
Istanbul
Thu 6/4
3:45 am-4:59 pm
1 stop23h 14m
Seattle/Tacoma Intl
Fri 7/24
6:50 pm-2:05 am
1 stop21h 15m
$760
IstanbulSeattle
IST - SEA
ISTSEA
Istanbul
Sun 6/14
1:55 pm-12:20 pm
1 stop32h 25m
Seattle/Tacoma Intl
Thu 8/13
7:00 am-1:00 pm
2 stops20h 00m
$770
IstanbulSeattle
IST - SEA
ISTSEA
Istanbul
Wed 6/10
8:15 am-8:39 pm
2 stops22h 24m
Seattle/Tacoma Intl
Mon 7/27
8:20 pm-12:25 am
1 stop18h 05m
$806
IstanbulSeattle
IST - SEA
ISTSEA
Istanbul
Wed 6/17
5:40 am-7:18 pm
2 stops23h 38m
Seattle/Tacoma Intl
Sun 7/19
6:50 pm-9:35 pm
2 stops16h 45m
$820
IstanbulSeattle
IST - SEA
ISTSEA
Istanbul
Fri 6/19
1:20 pm-11:35 am
1 stop32h 15m
Seattle/Tacoma Intl
Fri 8/14
1:30 pm-12:20 am
1 stop24h 50m
$833
IstanbulSeattle
IST - SEA
ISTSEA
Istanbul
Sat 6/6
5:50 am-12:20 pm
1 stop16h 30m
Seattle/Tacoma Intl
Thu 7/23
11:11 pm-4:55 pm
2 stops31h 44m
$847
Showing 1-10 of 39 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 May is currently the most expensive (average of $586). 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 May 24, 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 May 24, 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 21% of weekly flights between Istanbul and Seattle have experienced delays in the past year, with the average delay time being 113 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 Wednesday 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 21% of flights being delayed.
How far ahead should I book a flight from Istanbul to Seattle?
Booking 33 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 May 24, 2026.
Peruse reviews from past customers who have flown with KLM,Turkish Airlines, andUnited 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.
Crew
8.4
Food
7.3
Entertainment
7.2
Overall
7.8
Boarding
7.8
Comfort
7.7
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Crew
8.4
Food
7.3
Entertainment
7.2
Overall
7.8
Boarding
7.8
Comfort
7.7
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Crew
8.4
Food
7.3
Entertainment
7.2
Overall
7.8
Boarding
7.8
Comfort
7.7
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Crew
8.4
Food
7.3
Entertainment
7.2
Overall
7.8
Boarding
7.8
Comfort
7.7
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Crew
8.4
Food
7.3
Entertainment
7.2
Overall
7.8
Boarding
7.8
Comfort
7.7
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Crew
8.4
Food
7.3
Entertainment
7.2
Overall
7.8
Boarding
7.8
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
Ocean Shores
Olympia
Lacey
Edmonds
Leavenworth
Snoqualmie
Tumwater
Tukwila
Puyallup
Kent
Lynnwood
Renton
Ellensburg
Fife
Lakewood
Issaquah
Marysville
Shoreline
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Alternative routes for Istanbul to Seattle
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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 May 24, 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 May 24, 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 May 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$534 | Average$592 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$549 | Average$683 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$604 | Average$718 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$614 | Average$813 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$645 | Average$736 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$648 | Average$705 | FlexibilityNo cancel fee | On-timeN/A |