$292+ 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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — IST
May 14 — May 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
One-way
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 April 14, 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 April 14, 2026.
This Delta deal was found by Cheapflights users on 4/11. 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 11/26:00 am
SEA
- IST
2 stops24h 55m
Delta
Wed 11/185:55 pm
IST
- SEA
2 stops33h 40m
Delta
Deal found 4/11![Delta logo]()
$721
This Delta deal was found by Cheapflights users on 4/11. 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.
Tue 8/412:36 pm
SEA
- IST
2 stops28h 54m
Delta
Wed 8/194:25 am
IST
- SEA
2 stops22h 30m
Delta
Deal found 4/11![Delta logo]()
$722
This Delta deal was found by Cheapflights users on 4/10. 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 8/247:20 am
SEA
- IST
2 stops34h 10m
Delta
Tue 11/245:55 pm
IST
- SEA
1 stop28h 52m
Delta
Deal found 4/10![Delta logo]()
$724
This Scandinavian Airlines deal was found by Cheapflights users on 4/13. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/143:55 pm
SEA
- IST
1 stop25h 45m
Scandinavian Airlines
Sun 8/304:30 am
IST
- SEA
1 stop19h 15m
Scandinavian Airlines
Deal found 4/13![Scandinavian Airlines logo]()
$747
This Justfly.com deal was found by Cheapflights users on 4/10. 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 Justfly.com 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
Wed 10/285:30 am
IST
- SEA
2 stops28h 48m
Scandinavian Airlines
Deal found 4/10![Scandinavian Airlines logo]()
$748
This Delta deal was found by Cheapflights users on 4/13. 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 7/306:35 pm
SEA
- IST
1 stop22h 55m
Delta
Tue 8/185:20 pm
IST
- SEA
1 stop33h 07m
Delta
Deal found 4/13![Delta logo]()
$756
This Travelocity deal was found by Cheapflights users on 4/10. 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 Travelocity 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 4/10![Scandinavian Airlines logo]()
$757
This Delta deal was found by Cheapflights users on 4/13. 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.
Tue 8/117:50 am
SEA
- IST
2 stops31h 30m
Delta
Mon 8/246:00 am
IST
- SEA
1 stop15h 37m
Delta
Deal found 4/13![Delta logo]()
$760
This Delta deal was found by Cheapflights users on 4/14. 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 10/172:30 pm
SEA
- IST
2 stops27h 00m
Delta
Thu 11/125:55 pm
IST
- SEA
1 stop28h 52m
Delta
Deal found 4/14![Delta logo]()
$761
This Trip.com deal was found by Cheapflights users on 4/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/243:40 pm
SEA
- SAW
2 stops19h 25m
Multiple Airlines
Fri 8/281:15 am
SAW
- SEA
2 stops29h 25m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$762
This Delta deal was found by Cheapflights users on 4/13. 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 8/65:45 pm
SEA
- IST
1 stop21h 35m
Delta
Thu 8/206:00 am
IST
- SEA
2 stops24h 28m
Delta
Deal found 4/13![Delta logo]()
$766
This Delta deal was found by Cheapflights users on 4/13. 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 8/86:40 pm
SEA
- IST
1 stop22h 50m
Delta
Wed 8/266:00 am
IST
- SEA
2 stops24h 28m
Delta
Deal found 4/13![Delta logo]()
$767
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 April 14, 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 April 14, 2026.
This Delta deal was found by Cheapflights users on 4/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1112:00 pm
SEA
- IST
2 stops27h 20m
Delta
Tue 8/256:00 am
IST
- SEA
2 stops24h 28m
Delta
Deal found 4/9![Delta logo]()
$835
This Scandinavian Airlines deal was found by Cheapflights users on 4/10. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/253:55 pm
SEA
- IST
2 stops23h 25m
Scandinavian Airlines
Fri 10/94:30 am
IST
- SEA
1 stop19h 15m
Scandinavian Airlines
Deal found 4/10![Scandinavian Airlines logo]()
$895
This KLM deal was found by Cheapflights users on 4/9. 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.
Wed 5/131:45 pm
SEA
- SAW
1 stop21h 15m
KLM
Tue 6/98:50 am
SAW
- SEA
1 stop17h 34m
KLM
Deal found 4/9![KLM logo]()
$1,005
This Delta deal was found by Cheapflights users on 4/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:40 pm
SEA
- IST
1 stop22h 50m
Delta
Wed 9/25:20 pm
IST
- SEA
1 stop28h 27m
Delta
Deal found 4/9![Delta logo]()
$839
This Delta deal was found by Cheapflights users on 4/12. 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 9/512:00 pm
SEA
- IST
2 stops29h 30m
Delta
Thu 9/244:25 am
IST
- SEA
1 stop16h 50m
Delta
Deal found 4/12![Delta logo]()
$933
This KLM deal was found by Cheapflights users on 4/12. 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.
Mon 5/189:45 pm
SEA
- SAW
2 stops33h 20m
KLM
Tue 6/28:50 am
SAW
- SEA
1 stop17h 34m
KLM
Deal found 4/12![KLM logo]()
$1,042
This Scandinavian Airlines deal was found by Cheapflights users on 4/10. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/32:30 pm
SEA
- IST
2 stops27h 10m
Scandinavian Airlines
Sun 9/134:30 am
IST
- SEA
2 stops24h 35m
Scandinavian Airlines
Deal found 4/10![Scandinavian Airlines logo]()
$1,094
This Delta deal was found by Cheapflights users on 4/11. 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.
Fri 10/92:30 pm
SEA
- IST
2 stops27h 00m
Delta
Fri 10/236:00 am
IST
- SEA
1 stop15h 52m
Delta
Deal found 4/11![Delta logo]()
$933
This KLM deal was found by Cheapflights users on 4/14. 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 5/211:45 pm
SEA
- SAW
1 stop23h 10m
KLM
Sun 6/72:40 pm
SAW
- SEA
1 stop30h 57m
KLM
Deal found 4/14![KLM logo]()
$1,049
This KLM deal was found by Cheapflights users on 4/13. 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 5/145:40 pm
SEA
- SAW
1 stop19h 15m
KLM
Fri 5/222:40 pm
SAW
- SEA
1 stop31h 02m
KLM
Deal found 4/13![KLM logo]()
$1,049
This Delta deal was found by Cheapflights users on 4/10. 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 8/261:45 pm
SEA
- IST
2 stops16h 35m
Delta
Fri 9/116:00 am
IST
- SEA
2 stops26h 16m
Delta
Deal found 4/10![Delta logo]()
$1,008
This KLM deal was found by Cheapflights users on 4/12. 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.
Fri 5/11:50 pm
SEA
- SAW
1 stop21h 10m
KLM
Mon 5/42:40 pm
SAW
- SEA
1 stop31h 02m
KLM
Deal found 4/12![KLM logo]()
$1,049
This Delta deal was found by Cheapflights users on 4/10. 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 8/149:30 am
SEA
- IST
2 stops20h 50m
Delta
Fri 8/286:00 am
IST
- SEA
2 stops24h 41m
Delta
Deal found 4/10![Delta logo]()
$1,019
This KLM deal was found by Cheapflights users on 4/13. 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 5/265:40 pm
SEA
- SAW
1 stop19h 15m
KLM
Thu 6/118:50 am
SAW
- SEA
1 stop17h 34m
KLM
Deal found 4/13![KLM logo]()
$1,049
This KLM deal was found by Cheapflights users on 4/13. 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 5/261:45 pm
SEA
- SAW
1 stop17h 20m
KLM
Sun 9/138:50 am
SAW
- SEA
1 stop36h 57m
KLM
Deal found 4/13![KLM logo]()
$1,049
This KLM deal was found by Cheapflights users on 4/13. 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.
Mon 5/49:51 am
SEA
- SAW
2 stops21h 14m
KLM
Sat 5/98:50 am
SAW
- SEA
1 stop36h 52m
KLM
Deal found 4/13![KLM logo]()
$1,053
This KLM deal was found by Cheapflights users on 4/13. 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 5/261:45 pm
SEA
- IST
1 stop25h 35m
KLM
Thu 6/114:25 am
IST
- SEA
1 stop16h 50m
KLM
Deal found 4/13![KLM logo]()
$1,055
Last-minute flights from Seattle to IstanbulDiscover last-minute flight deals from Seattle to Istanbul. Data last updated April 14, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Istanbul. Data last updated April 14, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 4/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/247:00 pm
SEA
- IST
3 stops22h 40m
Multiple Airlines
Sun 4/268:50 am
IST
- SEA
1 stop39h 15m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$833
This Trip.com deal was found by Cheapflights users on 4/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/247:00 pm
SEA
- IST
2 stops22h 40m
Multiple Airlines
Tue 4/288:50 am
IST
- SEA
1 stop39h 15m
Multiple Airlines
Deal found 4/11![Multiple Airlines logo]()
$851
This flugladen.de deal was found by Cheapflights users on 4/13. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/294:25 pm
SEA
- IST
1 stop28h 55m
Qatar Airways
Wed 7/158:05 pm
IST
- SEA
1 stop26h 20m
Qatar Airways
Deal found 4/13![Qatar Airways logo]()
$872
This FlightHub deal was found by Cheapflights users on 4/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/511:45 am
SEA
- IST
2 stops29h 55m
Scandinavian Airlines
Tue 5/264:30 am
IST
- SEA
1 stop19h 15m
Scandinavian Airlines
Deal found 4/14![Scandinavian Airlines logo]()
$767
This KLM deal was found by Cheapflights users on 4/14. 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 5/65:45 pm
SEA
- SAW
1 stop17h 15m
KLM
Tue 5/128:50 am
SAW
- SEA
1 stop36h 52m
KLM
Deal found 4/14![KLM logo]()
$819
This Trip.com deal was found by Cheapflights users on 4/13. 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.
Wed 5/67:00 pm
SEA
- IST
3 stops33h 55m
Multiple Airlines
Tue 5/1211:00 am
IST
- SEA
1 stop37h 05m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$862
This Delta deal was found by Cheapflights users on 4/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/106:40 pm
SEA
- IST
1 stop22h 50m
Delta
Wed 5/206:00 am
IST
- SEA
1 stop20h 30m
Delta
Deal found 4/9![Delta logo]()
$873
This Delta deal was found by Cheapflights users on 4/13. 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.
Tue 5/126:40 pm
SEA
- IST
1 stop22h 50m
Delta
Thu 5/216:00 am
IST
- SEA
1 stop15h 42m
Delta
Deal found 4/13![Delta logo]()
$874
This KAYAK deal was found by Cheapflights users on 4/10. 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.
Tue 5/263:55 pm
SEA
- IST
1 stop25h 45m
Scandinavian Airlines
Sat 9/124:30 am
IST
- SEA
2 stops27h 35m
Scandinavian Airlines
Deal found 4/10![Scandinavian Airlines logo]()
$747
This KAYAK deal was found by Cheapflights users on 4/10. 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.
Tue 5/263:55 pm
SEA
- IST
1 stop25h 45m
Scandinavian Airlines
Mon 9/144:30 am
IST
- SEA
2 stops27h 35m
Scandinavian Airlines
Deal found 4/10![Scandinavian Airlines logo]()
$777
This Expedia deal was found by Cheapflights users on 4/10. 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.
Tue 5/263:55 pm
SEA
- IST
2 stops23h 25m
Scandinavian Airlines
Sun 9/134:30 am
IST
- SEA
1 stop19h 15m
Scandinavian Airlines
Deal found 4/10![Scandinavian Airlines logo]()
$786
This Expedia deal was found by Cheapflights users on 4/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/263:55 pm
SEA
- IST
2 stops23h 25m
Scandinavian Airlines
Sat 8/224:30 am
IST
- SEA
1 stop19h 15m
Scandinavian Airlines
Deal found 4/12![Scandinavian Airlines logo]()
$787
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 April 14, 2026.
Search for one-way flight options from Seattle to Istanbul. Find affordable one-way fares based on user searches. Data last updated April 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/273:40 pm
SEA
- IST
3 stops21h 25m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 4/11. 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.
Mon 4/273:40 pm
SEA
- SAW
2 stops19h 25m
Multiple Airlines
Deal found 4/11![Multiple Airlines logo]()
$293
This Kiwi.com deal was found by Cheapflights users on 4/10. 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.
Sun 4/197:00 pm
SEA
- SAW
2 stops36h 15m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 4/10. 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.
Wed 4/227:00 pm
SEA
- SAW
2 stops59h 55m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 4/10. 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.
Sun 4/197:00 pm
SEA
- IST
3 stops41h 55m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/97:00 pm
SEA
- SAW
2 stops35h 55m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 4/14. 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.
Wed 5/67:00 pm
SEA
- SAW
2 stops36h 00m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 5/53:40 pm
SEA
- IST
3 stops41h 50m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 5/43:40 pm
SEA
- IST
3 stops21h 35m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 4/13. 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.
Sun 5/107:00 pm
SEA
- SAW
3 stops40h 30m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 4/13. 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.
Thu 5/77:00 pm
SEA
- SAW
3 stops36h 40m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 4/12. 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.
Thu 5/77:00 pm
SEA
- IST
3 stops38h 25m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$310
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 April 14, 2026.
Round-trip from | $721 (Delta) |
|---|---|
One-way from | $292 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $872 |
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 April 14, 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
Tue 8/11
12:00 pm-1:20 am
2 stops27h 20m
Istanbul
Tue 8/25
6:00 am-8:28 pm
2 stops24h 28m
$835
SeattleIstanbul
SEA - IST
SEAIST
Seattle/Tacoma Intl
Sun 8/23
6:40 pm-3:30 am
1 stop22h 50m
Istanbul
Wed 9/2
5:20 pm-11:47 am
1 stop28h 27m
$839
SeattleIstanbul
SEA - IST
SEAIST
Seattle/Tacoma Intl
Fri 9/25
3:55 pm-1:20 am
2 stops23h 25m
Istanbul
Fri 10/9
4:30 am-1:45 pm
1 stop19h 15m
$895
SeattleIstanbul
SEA - IST
SEAIST
Seattle/Tacoma Intl
Sat 9/5
12:00 pm-3:30 am
2 stops29h 30m
Istanbul
Thu 9/24
4:25 am-11:15 am
1 stop16h 50m
$933
SeattleIstanbul
SEA - IST
SEAIST
Seattle/Tacoma Intl
Fri 10/9
2:30 pm-3:30 am
2 stops27h 00m
Istanbul
Fri 10/23
6:00 am-11:52 am
1 stop15h 52m
$933
SeattleIstanbul
SEA - SAW
SEASAW
Seattle/Tacoma Intl
Wed 5/13
1:45 pm-9:00 pm
1 stop21h 15m
Istanbul Sabiha Gokcen
Tue 6/9
8:50 am-4:24 pm
1 stop17h 34m
$1,005
SeattleIstanbul
SEA - IST
SEAIST
Seattle/Tacoma Intl
Wed 8/26
1:45 pm-4:20 pm
2 stops16h 35m
Istanbul
Fri 9/11
6:00 am-10:16 pm
2 stops26h 16m
$1,008
SeattleIstanbul
SEA - IST
SEAIST
Seattle/Tacoma Intl
Fri 8/14
9:30 am-4:20 pm
2 stops20h 50m
Istanbul
Fri 8/28
6:00 am-8:41 pm
2 stops24h 41m
$1,019
SeattleIstanbul
SEA - SAW
SEASAW
Seattle/Tacoma Intl
Mon 5/18
9:45 pm-5:05 pm
2 stops33h 20m
Istanbul Sabiha Gokcen
Tue 6/2
8:50 am-4:24 pm
1 stop17h 34m
$1,042
SeattleIstanbul
SEA - SAW
SEASAW
Seattle/Tacoma Intl
Thu 5/21
1:45 pm-10:55 pm
1 stop23h 10m
Istanbul Sabiha Gokcen
Sun 6/7
2:40 pm-11:37 am
1 stop30h 57m
$1,049
Showing 1-10 of 36 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?
Use this chart to determine the optimal time to book a round-trip flight from Seattle to Istanbul. Price data was last updated on April 10, 2026.
Booking 68 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 $406). Flying from Seattle to Istanbul in August is currently the most expensive (average of $842). 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 April 14, 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.
Weekly flight availability from Seattle to Istanbul
Explore weekly flight availability from Seattle to Istanbul. 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 April 14, 2026.
The most flights from SEA to TR5 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 Seattle to Istanbul?
How often are flights from Seattle to Istanbul delayed?
About 17% of weekly flights between Seattle and Istanbul have experienced delays in the past year, with the average delay time being 137 minutes.
What is the most punctual flight time for Seattle to Istanbul flights?
Historically, flights departing in the morning 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 Friday 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 17% 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 April 14, 2026.
Read through reviews of airlines operating flights from Seattle to Istanbul, such as KLM,Turkish Airlines, andIcelandair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.4
Overall
7.8
Comfort
7.7
Entertainment
7.2
Boarding
7.8
Food
7.3
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
Crew
8.4
Overall
7.8
Comfort
7.7
Entertainment
7.2
Boarding
7.8
Food
7.3
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
Crew
8.4
Overall
7.8
Comfort
7.7
Entertainment
7.2
Boarding
7.8
Food
7.3
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
Crew
8.4
Overall
7.8
Comfort
7.7
Entertainment
7.2
Boarding
7.8
Food
7.3
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
Crew
8.4
Overall
7.8
Comfort
7.7
Entertainment
7.2
Boarding
7.8
Food
7.3
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
Crew
8.4
Overall
7.8
Comfort
7.7
Entertainment
7.2
Boarding
7.8
Food
7.3
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
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 April 14, 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 April 14, 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 April 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$392 | Average$552 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$490 | Average$624 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$509 | Average$760 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$531 | Average$565 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$561 | Average$771 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$577 | Average$1,046 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$609 | Average$880 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$650 | Average$1,028 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$833 | Average$968 | FlexibilityNo cancel fee | On-time68% |