$332+ Cheap flights from Seattle (SEA) to Istanbul
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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — IST
Jun 14 — Jun 211
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Istanbul 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 Seattle/Tacoma Intl to Istanbul are usually found in February or November, booked 68 days in advance, depart on a Wednesday or Tuesday and return on a Monday
Cheap flight deals from Seattle to Istanbul
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Best
Last-minute
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Cheapest flights from Seattle to IstanbulExplore the most affordable flight options available from Seattle to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 15, 2026.
Explore the most affordable flight options available from Seattle to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/243:55 pm
SEA
- IST
1 stop25h 45m
Scandinavian Airlines
Sat 5/304:30 am
IST
- SEA
1 stop19h 15m
Scandinavian Airlines
Deal found 5/11![Scandinavian Airlines logo]()
$847
This FlightHub deal was found by Cheapflights users on 5/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:20 am
SEA
- IST
2 stops34h 20m
Scandinavian Airlines
Sat 11/215:30 am
IST
- SEA
2 stops27h 34m
Scandinavian Airlines
Deal found 5/10![Scandinavian Airlines logo]()
$848
This Delta deal was found by Cheapflights users on 5/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/162:05 pm
SEA
- IST
1 stop16h 50m
Delta
Tue 12/157:15 am
IST
- SEA
1 stop15h 10m
Delta
Deal found 5/11![Delta logo]()
$854
This Delta deal was found by Cheapflights users on 5/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1012:36 pm
SEA
- IST
2 stops28h 54m
Delta
Fri 8/216:00 am
IST
- SEA
1 stop15h 37m
Delta
Deal found 5/11![Delta logo]()
$858
This Trip.com deal was found by Cheapflights users on 5/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:00 pm
SEA
- SAW
2 stops36h 00m
Multiple Airlines
Fri 9/258:30 am
SAW
- SEA
2 stops22h 10m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$864
This Delta deal was found by Cheapflights users on 5/15. 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.
Thu 8/136:40 pm
SEA
- IST
1 stop22h 50m
Delta
Sun 8/236:00 am
IST
- SEA
1 stop15h 37m
Delta
Deal found 5/15![Delta logo]()
$865
This Delta deal was found by Cheapflights users on 5/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/76:40 pm
SEA
- IST
1 stop22h 50m
Delta
Sun 8/236:00 am
IST
- SEA
1 stop20h 27m
Delta
Deal found 5/10![Delta logo]()
$866
This Delta deal was found by Cheapflights users on 5/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/51:30 pm
SEA
- IST
1 stop28h 00m
Delta
Fri 8/214:25 am
IST
- SEA
1 stop16h 50m
Delta
Deal found 5/10![Delta logo]()
$867
This KAYAK deal was found by Cheapflights users on 5/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/223:55 pm
SEA
- IST
1 stop25h 45m
Scandinavian Airlines
Thu 1/285:30 am
IST
- SEA
2 stops27h 50m
Scandinavian Airlines
Deal found 5/13![Scandinavian Airlines logo]()
$869
This Delta deal was found by Cheapflights users on 5/15. 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.
Thu 8/137:15 am
SEA
- IST
2 stops34h 15m
Delta
Mon 8/245:20 pm
IST
- SEA
1 stop28h 17m
Delta
Deal found 5/15![Delta logo]()
$874
This KAYAK deal was found by Cheapflights users on 5/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/63:55 pm
SEA
- IST
1 stop25h 45m
Scandinavian Airlines
Thu 10/14:30 am
IST
- SEA
2 stops44h 13m
Scandinavian Airlines
Deal found 5/10![Scandinavian Airlines logo]()
$875
This Orbitz deal was found by Cheapflights users on 5/13. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/113:55 pm
SEA
- IST
2 stops23h 25m
Scandinavian Airlines
Fri 9/254:30 am
IST
- SEA
1 stop19h 15m
Scandinavian Airlines
Deal found 5/13![Scandinavian Airlines logo]()
$877
Best flights from Seattle to IstanbulDiscover carefully curated flight deals from Seattle to Istanbul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 15, 2026.
Discover carefully curated flight deals from Seattle to Istanbul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 15, 2026.
This Delta deal was found by Cheapflights users on 5/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:40 pm
SEA
- IST
1 stop22h 50m
Delta
Tue 11/37:15 am
IST
- SEA
1 stop15h 10m
Delta
Deal found 5/11![Delta logo]()
$879
This KLM deal was found by Cheapflights users on 5/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/41:55 pm
SEA
- SAW
1 stop21h 05m
KLM
Wed 6/172:40 pm
SAW
- SEA
1 stop35h 44m
KLM
Deal found 5/9![KLM logo]()
$1,049
This Turkish Airlines deal was found by Cheapflights users on 5/14. 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.
Thu 8/207:15 pm
SEA
- IST
Nonstop11h 50m
Turkish Airlines
Sun 8/303:00 pm
IST
- SEA
Nonstop12h 20m
Turkish Airlines
Deal found 5/14![Turkish Airlines logo]()
$1,137
This Scandinavian Airlines deal was found by Cheapflights users on 5/14. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/193:55 pm
SEA
- IST
2 stops23h 25m
Scandinavian Airlines
Fri 10/26:00 am
IST
- SEA
3 stops24h 41m
Scandinavian Airlines
Deal found 5/14![Scandinavian Airlines logo]()
$1,205
This Turkish Airlines deal was found by Cheapflights users on 5/14. 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.
Mon 10/127:15 pm
SEA
- IST
Nonstop11h 50m
Multiple Airlines
Sun 10/181:15 pm
IST
- SEA
1 stop20h 11m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$1,245
This Qatar Airways deal was found by Cheapflights users on 5/11. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/103:45 pm
SEA
- IST
2 stops29h 35m
Qatar Airways
Fri 7/108:05 pm
IST
- SEA
2 stops31h 55m
Qatar Airways
Deal found 5/11![Qatar Airways logo]()
$1,314
This Delta deal was found by Cheapflights users on 5/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:40 pm
SEA
- IST
1 stop22h 50m
Delta
Fri 8/146:00 am
IST
- SEA
2 stops24h 38m
Delta
Deal found 5/10![Delta logo]()
$889
This Emirates deal was found by Cheapflights users on 5/12. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/75:15 pm
SEA
- SAW
1 stop22h 35m
Emirates
Wed 8/52:05 pm
SAW
- SEA
1 stop33h 20m
Emirates
Deal found 5/12![Emirates logo]()
$1,860
This Delta deal was found by Cheapflights users on 5/14. 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.
Thu 10/82:30 pm
SEA
- IST
2 stops27h 00m
Delta
Thu 10/226:00 am
IST
- SEA
1 stop15h 52m
Delta
Deal found 5/14![Delta logo]()
$933
This KLM deal was found by Cheapflights users on 5/14. 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.
Sat 6/61:55 pm
SEA
- SAW
1 stop17h 10m
KLM
Sun 6/142:40 pm
SAW
- SEA
1 stop30h 57m
KLM
Deal found 5/14![KLM logo]()
$1,049
This KLM deal was found by Cheapflights users on 5/11. 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 6/35:45 pm
SEA
- SAW
1 stop17h 15m
KLM
Sun 6/72:40 pm
SAW
- SEA
1 stop30h 57m
KLM
Deal found 5/11![KLM logo]()
$1,049
This KLM deal was found by Cheapflights users on 5/14. 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.
Thu 6/45:45 pm
SEA
- IST
1 stop21h 35m
KLM
Thu 6/254:25 am
IST
- SEA
1 stop16h 50m
KLM
Deal found 5/14![KLM logo]()
$1,055
This Scandinavian Airlines deal was found by Cheapflights users on 5/12. 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.
Mon 9/1412:00 pm
SEA
- IST
2 stops29h 40m
Scandinavian Airlines
Mon 10/56:00 am
IST
- SEA
3 stops24h 41m
Scandinavian Airlines
Deal found 5/12![Scandinavian Airlines logo]()
$1,315
This Delta deal was found by Cheapflights users on 5/14. 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.
Sat 8/227:15 am
SEA
- IST
2 stops23h 05m
Delta
Sun 9/66:00 am
IST
- SEA
2 stops24h 41m
Delta
Deal found 5/14![Delta logo]()
$1,116
This Delta deal was found by Cheapflights users on 5/14. 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.
Sat 7/256:35 pm
SEA
- IST
1 stop22h 55m
Delta
Sun 8/306:00 am
IST
- SEA
2 stops23h 52m
Delta
Deal found 5/14![Delta logo]()
$1,180
This KLM deal was found by Cheapflights users on 5/12. 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.
Wed 6/171:30 pm
SEA
- SAW
2 stops17h 35m
KLM
Wed 6/248:50 am
SAW
- SEA
1 stop17h 34m
KLM
Deal found 5/12![KLM logo]()
$1,273
This KLM deal was found by Cheapflights users on 5/14. 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.
Sun 5/241:45 pm
SEA
- SAW
1 stop17h 20m
KLM
Sat 5/308:50 am
SAW
- SEA
1 stop17h 40m
KLM
Deal found 5/14![KLM logo]()
$1,338
This KLM deal was found by Cheapflights users on 5/12. 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 5/235:40 pm
SEA
- SAW
1 stop17h 15m
KLM
Wed 5/272:40 pm
SAW
- SEA
1 stop35h 50m
KLM
Deal found 5/12![KLM logo]()
$1,338
This KLM deal was found by Cheapflights users on 5/11. 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.
Mon 5/185:40 pm
SEA
- SAW
1 stop17h 20m
KLM
Tue 6/28:50 am
SAW
- SEA
1 stop17h 34m
KLM
Deal found 5/11![KLM logo]()
$1,505
This KLM deal was found by Cheapflights users on 5/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/85:45 pm
SEA
- SAW
1 stop17h 15m
KLM
Mon 6/158:50 am
SAW
- SEA
1 stop17h 34m
KLM
Deal found 5/9![KLM logo]()
$1,557
This KLM deal was found by Cheapflights users on 5/13. 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 6/205:45 pm
SEA
- SAW
1 stop17h 10m
KLM
Sat 6/278:50 am
SAW
- SEA
1 stop17h 34m
KLM
Deal found 5/13![KLM logo]()
$1,557
This KLM deal was found by Cheapflights users on 5/11. 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 7/285:40 pm
SEA
- SAW
1 stop17h 20m
KLM
Tue 9/18:50 am
SAW
- SEA
1 stop36h 57m
KLM
Deal found 5/11![KLM logo]()
$1,796
This KLM deal was found by Cheapflights users on 5/13. 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.
Tue 7/281:45 pm
SEA
- SAW
1 stop23h 10m
KLM
Sun 8/98:50 am
SAW
- SEA
1 stop17h 37m
KLM
Deal found 5/13![KLM logo]()
$1,933
Last-minute flights from Seattle to IstanbulDiscover last-minute flight deals from Seattle to Istanbul. Data last updated May 15, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Istanbul. Data last updated May 15, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/233:55 pm
SEA
- IST
1 stop25h 45m
Scandinavian Airlines
Sat 5/304:30 am
IST
- SEA
1 stop19h 15m
Scandinavian Airlines
Deal found 5/10![Scandinavian Airlines logo]()
$885
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/243:55 pm
SEA
- IST
1 stop25h 45m
Scandinavian Airlines
Sat 5/304:30 am
IST
- SEA
1 stop19h 15m
Scandinavian Airlines
Deal found 5/11![Scandinavian Airlines logo]()
$847
This Expedia deal was found by Cheapflights users on 5/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/255:40 pm
SEA
- SAW
1 stop17h 20m
KLM
Sat 5/308:50 am
SAW
- SEA
1 stop17h 40m
KLM
Deal found 5/10![KLM logo]()
$1,053
This KLM deal was found by Cheapflights users on 5/13. 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.
Tue 6/25:45 pm
SEA
- SAW
1 stop17h 15m
KLM
Sun 6/142:40 pm
SAW
- SEA
1 stop35h 44m
KLM
Deal found 5/13![KLM logo]()
$1,049
This oojo deal was found by Cheapflights users on 5/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/35:05 pm
SEA
- IST
1 stop28h 15m
Qatar Airways
Mon 6/298:05 pm
IST
- SEA
1 stop26h 20m
Qatar Airways
Deal found 5/10![Qatar Airways logo]()
$911
This Trip.com deal was found by Cheapflights users on 5/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/47:00 pm
SEA
- IST
3 stops22h 40m
Multiple Airlines
Thu 6/251:45 pm
IST
- SEA
1 stop32h 40m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$926
This KLM deal was found by Cheapflights users on 5/13. 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.
Sun 6/71:55 pm
SEA
- SAW
1 stop21h 05m
KLM
Tue 6/238:50 am
SAW
- SEA
1 stop17h 34m
KLM
Deal found 5/13![KLM logo]()
$1,050
This oojo deal was found by Cheapflights users on 5/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/85:05 pm
SEA
- IST
1 stop28h 15m
Qatar Airways
Mon 6/155:00 pm
IST
- SEA
1 stop29h 25m
Qatar Airways
Deal found 5/10![Qatar Airways logo]()
$921
This KLM deal was found by Cheapflights users on 5/12. 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.
Tue 6/91:30 pm
SEA
- SAW
2 stops17h 35m
KLM
Tue 6/168:50 am
SAW
- SEA
1 stop36h 47m
KLM
Deal found 5/12![KLM logo]()
$1,078
This oojo deal was found by Cheapflights users on 5/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/105:05 pm
SEA
- IST
1 stop28h 15m
Qatar Airways
Wed 7/18:05 pm
IST
- SEA
1 stop26h 20m
Qatar Airways
Deal found 5/14![Qatar Airways logo]()
$925
This IEagle deal was found by Cheapflights users on 5/11. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/105:05 pm
SEA
- IST
1 stop28h 15m
Qatar Airways
Fri 7/108:05 pm
IST
- SEA
1 stop26h 20m
Qatar Airways
Deal found 5/11![Qatar Airways logo]()
$927
This oojo deal was found by Cheapflights users on 5/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/115:05 pm
SEA
- IST
1 stop28h 15m
Qatar Airways
Fri 6/198:05 pm
IST
- SEA
1 stop26h 20m
Qatar Airways
Deal found 5/13![Qatar Airways logo]()
$918
One-way flights from Seattle to IstanbulSearch for one-way flight options from Seattle to Istanbul. Find affordable one-way fares based on user searches. Data last updated May 15, 2026.
Search for one-way flight options from Seattle to Istanbul. Find affordable one-way fares based on user searches. Data last updated May 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 9/177:00 pm
SEA
- IST
3 stops32h 10m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$332
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 8/611:25 pm
SEA
- IST
2 stops49h 30m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/113:40 pm
SEA
- IST
2 stops38h 10m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$377
This Trip.com deal was found by Cheapflights users on 5/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/273:40 pm
SEA
- SAW
2 stops17h 55m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$383
This Kiwi.com deal was found by Cheapflights users on 5/12. 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.
Tue 8/257:00 pm
SEA
- IST
3 stops32h 05m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$383
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:00 pm
SEA
- IST
2 stops34h 50m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 5/14. 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.
Sun 5/317:00 pm
SEA
- IST
3 stops42h 15m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$386
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:00 pm
SEA
- IST
3 stops22h 40m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/27:00 pm
SEA
- IST
3 stops27h 45m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$389
This Kiwi.com deal was found by Cheapflights users on 5/14. 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.
Sun 5/317:00 pm
SEA
- SAW
3 stops48h 15m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$390
This Kiwi.com deal was found by Cheapflights users on 5/14. 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.
Mon 6/13:40 pm
SEA
- IST
3 stops21h 35m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$391
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:50 pm
SEA
- SAW
3 stops56h 50m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$392
Find flight deals from Seattle to Istanbul
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Istanbul (TR5). 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 15, 2026.
Round-trip from | $847 (Kiwi.com) |
|---|---|
One-way from | $332 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $1,114 |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to Istanbul 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 15, 2026.
Use the filters below to find and compare flights from Seattle to Istanbul that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleIstanbul
SEA - IST
SEAIST
Seattle/Tacoma Intl
Sun 10/4
6:40 pm-3:30 am
1 stop22h 50m
Istanbul
Tue 11/3
7:15 am-11:25 am
1 stop15h 10m
$879
SeattleIstanbul
SEA - IST
SEAIST
Seattle/Tacoma Intl
Mon 8/3
6:40 pm-3:30 am
1 stop22h 50m
Istanbul
Fri 8/14
6:00 am-8:38 pm
2 stops24h 38m
$889
SeattleIstanbul
SEA - IST
SEAIST
Seattle/Tacoma Intl
Thu 10/8
2:30 pm-3:30 am
2 stops27h 00m
Istanbul
Thu 10/22
6:00 am-11:52 am
1 stop15h 52m
$933
SeattleIstanbul
SEA - SAW
SEASAW
Seattle/Tacoma Intl
Thu 6/4
1:55 pm-9:00 pm
1 stop21h 05m
Istanbul Sabiha Gokcen
Wed 6/17
2:40 pm-4:24 pm
1 stop35h 44m
$1,049
SeattleIstanbul
SEA - SAW
SEASAW
Seattle/Tacoma Intl
Sat 6/6
1:55 pm-5:05 pm
1 stop17h 10m
Istanbul Sabiha Gokcen
Sun 6/14
2:40 pm-11:37 am
1 stop30h 57m
$1,049
SeattleIstanbul
SEA - SAW
SEASAW
Seattle/Tacoma Intl
Wed 6/3
5:45 pm-9:00 pm
1 stop17h 15m
Istanbul Sabiha Gokcen
Sun 6/7
2:40 pm-11:37 am
1 stop30h 57m
$1,049
SeattleIstanbul
SEA - IST
SEAIST
Seattle/Tacoma Intl
Thu 6/4
5:45 pm-1:20 am
1 stop21h 35m
Istanbul
Thu 6/25
4:25 am-11:15 am
1 stop16h 50m
$1,055
SeattleIstanbul
SEA - IST
SEAIST
Seattle/Tacoma Intl
Sat 8/22
7:15 am-4:20 pm
2 stops23h 05m
Istanbul
Sun 9/6
6:00 am-8:41 pm
2 stops24h 41m
$1,116
Quickest round-trip
SeattleIstanbul
SEA - IST
SEAIST
Seattle/Tacoma Intl
Thu 8/20
7:15 pm-5:05 pm
Nonstop11h 50m
Istanbul
Sun 8/30
3:00 pm-5:20 pm
Nonstop12h 20m
$1,137
SeattleIstanbul
SEA - IST
SEAIST
Seattle/Tacoma Intl
Sat 7/25
6:35 pm-3:30 am
1 stop22h 55m
Istanbul
Sun 8/30
6:00 am-7:52 pm
2 stops23h 52m
$1,180
Showing 1-10 of 45 resultsSorted by cheapest first
Best time to book a flight from Seattle to Istanbul
Have a flexible travel schedule? Discover the best time to fly to Istanbul from Seattle with our price prediction graph.
SEA-TR5
SEA-IST
SEA-SAW
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 Seattle to Istanbul
SEA-TR5
SEA-IST
SEA-SAW
How far ahead should I book a flight from Seattle to Istanbul?
Booking 67 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Istanbul. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Seattle to Istanbul?
Currently, February is the cheapest month in which you can book a flight from Seattle to Istanbul (average of $392). Flying from Seattle to Istanbul in June is currently the most expensive (average of $681). 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 SEA to IST?
Find hourly flight availability from Seattle to Istanbul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 15, 2026.
When flying from Seattle to Istanbul, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How much does it cost to fly round-trip from Seattle to Istanbul?
How often are flights from Seattle to Istanbul delayed?
About 18% of weekly flights between Seattle and Istanbul have experienced delays in the past year, with the average delay time being 138 minutes.
What is the most punctual flight time for Seattle to Istanbul flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday 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 Seattle to Istanbul flights?
Over the last year, Turkish Airlines have had the lowest number of delays on this route, with just 18% of flights being delayed.
Reviews of airlines servicing Istanbul
Get insights into the airlines that provide service to Istanbul. 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 Istanbul. Reviews last updated May 15, 2026.
Read through reviews of airlines operating flights from Seattle to Istanbul, such as Delta,KLM, andTurkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Comfort
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Comfort
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Comfort
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Comfort
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Comfort
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Comfort
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Seattle to Istanbul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Seattle to Istanbul
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Complete your trip
Complete your trip to Istanbul by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Seattle to Istanbul by cabin class
Find flights from Seattle to Istanbul, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and Istanbul flights
Browse other Seattle and Istanbul flight options. Last updated on May 15, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on May 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 9 airlines flying from Seattle to Istanbul
Discover the top 9 airlines that operate flights from Seattle to Istanbul. 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 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$392 | Average$480 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$490 | Average$694 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$509 | Average$732 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$531 | Average$565 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$561 | Average$764 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$577 | Average$997 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$609 | Average$882 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$651 | Average$1,019 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$802 | Average$977 | FlexibilityNo cancel fee | On-time68% |