$269+ 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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — IST
Sep 5 — Sep 121
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 57 days in advance, depart on a Tuesday or Wednesday and return on a Sunday
Cheap flight deals from Seattle to Istanbul
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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 August 6, 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 August 6, 2026.
This Mytrip deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/203:40 pm -
3 stops30h 20m
Tue 10/69:20 am -
2 stops21h 20m
Deal found 8/1![Multiple Airlines logo]()
$786
This Mytrip deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/223:55 pm -
2 stops25h 45m
Tue 10/64:25 am -
2 stops19h 20m
Deal found 8/2![Multiple Airlines logo]()
$787
This IEagle deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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.
Sun 10/114:25 pm -
1 stop27h 55m
Wed 10/148:05 pm -
1 stop26h 20m
Deal found 8/2![Qatar Airways logo]()
$789
This Expedia deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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.
Wed 12/306:45 pm -
1 stop18h 40m
Wed 1/136:45 pm -
1 stop27h 40m
Deal found 8/1![British Airways logo]()
$791
This Mytrip deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/143:40 pm -
3 stops28h 45m
Sat 10/1712:10 am -
3 stops30h 30m
Deal found 8/2![Multiple Airlines logo]()
$792
This IEagle deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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.
Thu 9/104:25 pm -
1 stop40h 10m
Wed 9/168:05 pm -
1 stop26h 40m
Deal found 8/3![Qatar Airways logo]()
$792
This Expedia deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 12/19:15 am -
2 stops21h 30m
Tue 12/157:35 am -
1 stop20h 15m
Deal found 8/2![British Airways logo]()
$797
This Cheapflightsfares deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/204:25 pm -
1 stop27h 55m
Tue 9/298:05 pm -
1 stop26h 40m
Deal found 8/2![Qatar Airways logo]()
$803
This Mytrip deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:50 am -
3 stops31h 25m
Sun 9/209:55 am -
2 stops36h 00m
Deal found 8/2![Multiple Airlines logo]()
$804
This oojo deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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.
Fri 9/254:25 pm -
1 stop27h 55m
Fri 10/98:05 pm -
1 stop26h 20m
Deal found 8/1![Qatar Airways logo]()
$805
This oojo deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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.
Fri 9/184:25 pm -
1 stop27h 55m
Fri 10/28:05 pm -
1 stop26h 20m
Deal found 8/1![Qatar Airways logo]()
$806
This oojo deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 9/174:25 pm -
1 stop33h 50m
Sat 10/38:05 pm -
1 stop26h 20m
Deal found 8/1![Qatar Airways logo]()
$808
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 August 6, 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 August 6, 2026.
This British Airways deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/166:45 pm -
1 stop19h 25m
Sat 2/137:35 am -
1 stop20h 15m
Deal found 8/5![British Airways logo]()
$916
This Qatar Airways deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” 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.
Thu 10/811:54 am -
2 stops38h 01m
Thu 10/221:45 pm -
1 stop32h 40m
Deal found 8/6![Qatar Airways logo]()
$924
This KLM deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 1/142:25 pm -
1 stop22h 55m
Wed 2/109:00 am -
2 stops19h 27m
Deal found 8/5![KLM logo]()
$938
This Turkish Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 10/87:15 pm -
Nonstop11h 50m
Thu 10/223:00 pm -
Nonstop12h 20m
Deal found 8/4![Turkish Airlines logo]()
$1,011
This Scandinavian Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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.
Tue 11/32:30 pm -
2 stops27h 10m
Tue 11/175:55 pm -
3 stops37h 09m
Deal found 8/1![Scandinavian Airlines logo]()
$1,106
This Delta deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 9/207:15 am -
2 stops23h 05m
Tue 10/66:00 am -
1 stop20h 35m
Deal found 8/2![Delta logo]()
$1,119
This Pegasus deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Pegasus is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:10 pm -
1 stop15h 15m
Mon 8/3110:20 am -
1 stop16h 50m
Deal found 8/1![Multiple Airlines logo]()
$1,368
This KLM deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 1/142:25 pm -
1 stop16h 05m
Tue 2/99:00 am -
2 stops24h 05m
Deal found 8/5![KLM logo]()
$948
This British Airways deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/510:56 am -
2 stops20h 49m
Tue 9/158:15 am -
2 stops24h 42m
Deal found 8/2![British Airways logo]()
$1,007
This Qatar Airways deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 9/110:48 am -
2 stops39h 27m
Mon 9/148:05 pm -
2 stops33h 02m
Deal found 8/1![Qatar Airways logo]()
$1,010
This KLM deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 1/1211:45 am -
2 stops18h 45m
Tue 2/99:00 am -
2 stops24h 05m
Deal found 8/5![KLM logo]()
$952
This Turkish Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 -
Nonstop11h 50m
Sun 10/183:00 pm -
Nonstop12h 20m
Deal found 8/5![Turkish Airlines logo]()
$1,071
This Qatar Airways deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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.
Thu 9/310:48 am -
2 stops39h 27m
Sun 9/138:05 pm -
2 stops33h 02m
Deal found 8/5![Qatar Airways logo]()
$1,050
This Turkish Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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.
Fri 9/187:15 pm -
Nonstop11h 50m
Fri 10/23:00 pm -
Nonstop12h 20m
Deal found 8/5![Turkish Airlines logo]()
$1,099
This KLM deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 10/231:45 pm -
1 stop17h 20m
Thu 10/299:00 am -
2 stops23h 05m
Deal found 8/2![KLM logo]()
$1,002
This Qatar Airways deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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.
Fri 8/214:25 pm -
1 stop40h 10m
Sun 8/308:05 pm -
2 stops34h 16m
Deal found 8/1![Qatar Airways logo]()
$1,143
This KLM deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:45 pm -
1 stop17h 15m
Sun 10/182:40 pm -
1 stop31h 12m
Deal found 8/2![KLM logo]()
$1,047
This KLM deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” 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 10/81:45 pm -
1 stop21h 15m
Thu 10/228:50 am -
1 stop17h 45m
Deal found 8/6![KLM logo]()
$1,048
This KLM deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 9/205:45 pm -
1 stop17h 15m
Tue 9/298:50 am -
1 stop17h 45m
Deal found 8/2![KLM logo]()
$1,049
This KLM deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/261:30 pm -
2 stops17h 35m
Thu 10/18:50 am -
1 stop17h 45m
Deal found 8/4![KLM logo]()
$1,076
This KLM deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” 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 8/211:50 pm -
1 stop21h 10m
Tue 9/18:50 am -
1 stop17h 45m
Deal found 8/6![KLM logo]()
$1,188
This KLM deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 8/305:45 pm -
1 stop17h 15m
Sun 9/68:50 am -
1 stop17h 45m
Deal found 8/3![KLM logo]()
$1,498
Last-minute flights from Seattle to IstanbulDiscover last-minute flight deals from Seattle to Istanbul. Data last updated August 6, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Istanbul. Data last updated August 6, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/243:40 pm -
2 stops19h 25m
Tue 9/112:50 pm -
2 stops17h 50m
Deal found 8/2![Multiple Airlines logo]()
$811
This IEagle deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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.
Thu 9/104:25 pm -
1 stop40h 10m
Wed 9/168:05 pm -
1 stop26h 40m
Deal found 8/3![Qatar Airways logo]()
$792
This Mytrip deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:50 am -
3 stops31h 25m
Sun 9/209:55 am -
2 stops36h 00m
Deal found 8/2![Multiple Airlines logo]()
$804
This oojo deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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 9/174:25 pm -
1 stop33h 50m
Sat 10/38:05 pm -
1 stop26h 20m
Deal found 8/1![Qatar Airways logo]()
$808
This oojo deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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.
Fri 9/184:25 pm -
1 stop27h 55m
Fri 10/28:05 pm -
1 stop26h 20m
Deal found 8/1![Qatar Airways logo]()
$806
This Mytrip deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/203:40 pm -
3 stops30h 20m
Tue 10/69:20 am -
2 stops21h 20m
Deal found 8/1![Multiple Airlines logo]()
$786
This Cheapflightsfares deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/204:25 pm -
1 stop27h 55m
Tue 9/298:05 pm -
1 stop26h 40m
Deal found 8/2![Qatar Airways logo]()
$803
This Trip.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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.
Sun 9/204:25 pm -
1 stop27h 55m
Tue 10/68:05 pm -
1 stop26h 20m
Deal found 8/1![Qatar Airways logo]()
$815
This Mytrip deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/223:55 pm -
2 stops25h 45m
Tue 10/64:25 am -
2 stops19h 20m
Deal found 8/2![Multiple Airlines logo]()
$787
This Kiwi.com deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” 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 9/223:55 pm -
1 stop15h 15m
Tue 10/69:40 am -
2 stops22h 18m
Deal found 8/2![Multiple Airlines logo]()
$809
This Mytrip deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/233:40 pm -
2 stops20h 00m
Wed 10/78:40 am -
2 stops19h 15m
Deal found 8/3![Multiple Airlines logo]()
$810
This oojo deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” 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.
Fri 9/254:25 pm -
1 stop27h 55m
Fri 10/98:05 pm -
1 stop26h 20m
Deal found 8/1![Qatar Airways logo]()
$805
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 August 6, 2026.
Search for one-way flight options from Seattle to Istanbul. Find affordable one-way fares based on user searches. Data last updated August 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 1/138:21 am -
3 stops23h 44m
Deal found 8/5![Multiple Airlines logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 1/128:21 am -
3 stops27h 14m
Deal found 8/5![Multiple Airlines logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 1/108:21 am -
3 stops24h 14m
Deal found 8/5![Multiple Airlines logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 11/98:18 am -
3 stops23h 47m
Deal found 8/5![Multiple Airlines logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” 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 10/208:00 am -
3 stops25h 30m
Deal found 8/6![Multiple Airlines logo]()
$288
This Trip.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 10/143:40 pm -
2 stops18h 25m
Deal found 8/3![Multiple Airlines logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 10/207:00 pm -
2 stops36h 15m
Deal found 8/4![Multiple Airlines logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 10/157:00 pm -
3 stops42h 15m
Deal found 8/4![Multiple Airlines logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” 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 8/307:00 pm -
3 stops41h 55m
Deal found 8/3![Multiple Airlines logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 8/2211:25 pm -
2 stops31h 50m
Deal found 8/4![Multiple Airlines logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 11/78:18 am -
3 stops23h 47m
Deal found 8/5![Multiple Airlines logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 1/118:21 am -
3 stops28h 59m
Deal found 8/5![Multiple Airlines logo]()
$325
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 August 6, 2026.
Round-trip from | $786 (Mytrip) |
|---|---|
One-way from | $269 (Kiwi.com) |
Popular in | July |
Cheapest in | February |
Average price | $1,072 |
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 August 6, 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 Seattle/Tacoma Intl - IST Istanbul
SEAIST
Seattle/Tacoma Intl
Sat 1/16
6:45 pm-1:10 am
1 stop19h 25m
Istanbul
Sat 2/13
7:35 am-4:50 pm
1 stop20h 15m
$916
SeattleIstanbul
SEA Seattle/Tacoma Intl - IST Istanbul
SEAIST
Seattle/Tacoma Intl
Thu 10/8
11:54 am-11:55 am
2 stops38h 01m
Istanbul
Thu 10/22
1:45 pm-12:25 pm
1 stop32h 40m
$924
SeattleIstanbul
SEA Seattle/Tacoma Intl - SAW Istanbul Sabiha Gokcen
SEASAW
Seattle/Tacoma Intl
Thu 1/14
2:25 pm-12:20 am
1 stop22h 55m
Istanbul Sabiha Gokcen
Wed 2/10
9:00 am-5:27 pm
2 stops19h 27m
$938
SeattleIstanbul
SEA Seattle/Tacoma Intl - SAW Istanbul Sabiha Gokcen
SEASAW
Seattle/Tacoma Intl
Thu 1/14
2:25 pm-5:30 pm
1 stop16h 05m
Istanbul Sabiha Gokcen
Tue 2/9
9:00 am-10:05 pm
2 stops24h 05m
$948
SeattleIstanbul
SEA Seattle/Tacoma Intl - SAW Istanbul Sabiha Gokcen
SEASAW
Seattle/Tacoma Intl
Tue 1/12
11:45 am-5:30 pm
2 stops18h 45m
Istanbul Sabiha Gokcen
Tue 2/9
9:00 am-10:05 pm
2 stops24h 05m
$952
SeattleIstanbul
SEA Seattle/Tacoma Intl - SAW Istanbul Sabiha Gokcen
SEASAW
Seattle/Tacoma Intl
Fri 10/23
1:45 pm-5:05 pm
1 stop17h 20m
Istanbul Sabiha Gokcen
Thu 10/29
9:00 am-10:05 pm
2 stops23h 05m
$1,002
SeattleIstanbul
SEA Seattle/Tacoma Intl - IST Istanbul
SEAIST
Seattle/Tacoma Intl
Sat 9/5
10:56 am-5:45 pm
2 stops20h 49m
Istanbul
Tue 9/15
8:15 am-10:57 pm
2 stops24h 42m
$1,007
SeattleIstanbul
SEA Seattle/Tacoma Intl - IST Istanbul
SEAIST
Seattle/Tacoma Intl
Tue 9/1
10:48 am-12:15 pm
2 stops39h 27m
Istanbul
Mon 9/14
8:05 pm-7:07 pm
2 stops33h 02m
$1,010
Quickest round-trip
SeattleIstanbul
SEA Seattle/Tacoma Intl - IST Istanbul
SEAIST
Seattle/Tacoma Intl
Thu 10/8
7:15 pm-5:05 pm
Nonstop11h 50m
Istanbul
Thu 10/22
3:00 pm-5:20 pm
Nonstop12h 20m
$1,011
SeattleIstanbul
SEA Seattle/Tacoma Intl - SAW Istanbul Sabiha Gokcen
SEASAW
Seattle/Tacoma Intl
Tue 10/13
5:45 pm-9:00 pm
1 stop17h 15m
Istanbul Sabiha Gokcen
Sun 10/18
2:40 pm-11:52 am
1 stop31h 12m
$1,047
Showing 1-10 of 38 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-SAW
SEA-IST
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-SAW
SEA-IST
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 $700). Flying from Seattle to Istanbul in July is currently the most expensive (average of $1,261). 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 August 6, 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 August 6, 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?
Airfare is below average for this route at the moment.
Seattle to Istanbul flights typically cost between $921 and $1,211 in September.The cheapest round-trip price found within the last 5 days was $786 on Multiple Airlines (Sep 20-Oct 6).
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 144 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.
How far ahead should I book a flight from Seattle to Istanbul?
Booking 56 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.
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 August 6, 2026.
Read through reviews of airlines operating flights from Seattle to Istanbul, such as KLM,Delta, andTurkish Airlines. 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
Boarding
7.8
Entertainment
7.2
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Crew
8.4
Overall
7.8
Comfort
7.7
Boarding
7.8
Entertainment
7.2
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Crew
8.4
Overall
7.8
Comfort
7.7
Boarding
7.8
Entertainment
7.2
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Crew
8.4
Overall
7.8
Comfort
7.7
Boarding
7.8
Entertainment
7.2
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Crew
8.4
Overall
7.8
Comfort
7.7
Boarding
7.8
Entertainment
7.2
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Crew
8.4
Overall
7.8
Comfort
7.7
Boarding
7.8
Entertainment
7.2
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
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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Complete your trip
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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 August 6, 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 August 6, 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 August 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$392 | Average$442 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$490 | Average$696 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$509 | Average$906 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$531 | Average$565 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$560 | Average$727 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$577 | Average$857 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$609 | Average$903 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$649 | Average$1,015 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$660 | Average$936 | FlexibilityNo cancel fee | On-time68% |