$251+ 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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — IST
Jul 11 — Jul 181
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 January, booked 57 days in advance, depart on a Tuesday or Wednesday and return on a Monday
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 June 11, 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 June 11, 2026.
This Delta deal was found by Cheapflights users on 6/5. 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 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
Tue 8/256:00 am
IST
- SEA
2 stops24h 30m
Delta
Deal found 6/5![Delta logo]()
$913
This KAYAK deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/253:55 pm
SEA
- IST
2 stops23h 25m
Scandinavian Airlines
Fri 10/94:30 am
IST
- SEA
1 stop19h 15m
Scandinavian Airlines
Deal found 6/7![Scandinavian Airlines logo]()
$915
This Delta deal was found by Cheapflights users on 6/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/45:45 am
SEA
- IST
2 stops25h 10m
Delta
Fri 12/187:15 am
IST
- SEA
2 stops24h 33m
Delta
Deal found 6/6![Delta logo]()
$918
This FlightHub deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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.
Sun 10/187:20 am
SEA
- IST
2 stops34h 20m
Scandinavian Airlines
Wed 10/214:30 am
IST
- SEA
2 stops29h 48m
Scandinavian Airlines
Deal found 6/7![Scandinavian Airlines logo]()
$919
This FlightHub deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 9/224:25 pm
SEA
- IST
1 stop40h 10m
Qatar Airways
Mon 9/288:05 pm
IST
- SEA
1 stop26h 20m
Qatar Airways
Deal found 6/8![Qatar Airways logo]()
$922
This Scandinavian Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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.
Wed 9/2311:08 pm
SEA
- IST
2 stops42h 32m
Scandinavian Airlines
Thu 10/14:30 am
IST
- SEA
2 stops28h 20m
Scandinavian Airlines
Deal found 6/8![Scandinavian Airlines logo]()
$923
This oojo deal was found by Cheapflights users on 6/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1910:30 am
SEA
- IST
2 stops24h 55m
Lufthansa
Sun 11/14:45 am
IST
- SEA
1 stop19h 15m
Lufthansa
Deal found 6/9![Lufthansa logo]()
$925
This Air Canada deal was found by Cheapflights users on 6/6. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/910:45 am
SEA
- IST
2 stops24h 50m
Multiple Airlines
Tue 8/2510:40 am
IST
- SEA
2 stops20h 27m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$926
This oojo deal was found by Cheapflights users on 6/10. 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.
Sun 11/88:00 am
SEA
- IST
2 stops27h 45m
Lufthansa
Sat 11/214:45 am
IST
- SEA
2 stops28h 44m
Lufthansa
Deal found 6/10![Lufthansa logo]()
$927
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 10/166:45 pm
SEA
- IST
1 stop22h 45m
Delta
Fri 10/234:25 am
IST
- SEA
1 stop23h 22m
Delta
Deal found 6/7![Delta logo]()
$928
This KAYAK deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/183:55 pm
SEA
- IST
2 stops23h 25m
Scandinavian Airlines
Fri 10/24:30 am
IST
- SEA
1 stop19h 15m
Scandinavian Airlines
Deal found 6/8![Scandinavian Airlines logo]()
$930
This FlightHub deal was found by Cheapflights users on 6/10. 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.
Tue 9/14:25 pm
SEA
- IST
1 stop40h 10m
Qatar Airways
Mon 9/148:05 pm
IST
- SEA
2 stops35h 35m
Qatar Airways
Deal found 6/10![Qatar Airways logo]()
$931
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 June 11, 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 June 11, 2026.
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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
2 stops22h 59m
Delta
Deal found 6/7![Delta logo]()
$942
This Qatar Airways deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 11/244:05 pm
SEA
- SAW
1 stop33h 05m
Qatar Airways
Thu 12/31:40 pm
SAW
- SEA
1 stop33h 00m
Qatar Airways
Deal found 6/8![Qatar Airways logo]()
$972
This KLM deal was found by Cheapflights users on 6/9. 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 10/199:50 am
SEA
- SAW
2 stops21h 15m
KLM
Sun 11/19:00 am
SAW
- SEA
1 stop37h 47m
KLM
Deal found 6/9![KLM logo]()
$994
This Scandinavian Airlines deal was found by Cheapflights users on 6/5. 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 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
1 stop25h 45m
Scandinavian Airlines
Fri 10/96:00 am
IST
- SEA
3 stops24h 48m
Scandinavian Airlines
Deal found 6/5![Scandinavian Airlines logo]()
$1,026
This Turkish Airlines deal was found by Cheapflights users on 6/5. 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
SEA
- IST
Nonstop11h 50m
Turkish Airlines
Thu 9/243:00 pm
IST
- SEA
Nonstop12h 20m
Turkish Airlines
Deal found 6/5![Turkish Airlines logo]()
$1,052
This Qatar Airways deal was found by Cheapflights users on 6/5. 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.
Fri 9/184:25 pm
SEA
- IST
1 stop33h 50m
Qatar Airways
Thu 9/241:45 pm
IST
- SEA
1 stop32h 40m
Qatar Airways
Deal found 6/5![Qatar Airways logo]()
$992
This KLM deal was found by Cheapflights users on 6/6. 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.
Mon 10/121:45 pm
SEA
- SAW
1 stop21h 15m
KLM
Fri 10/232:40 pm
SAW
- SEA
1 stop31h 12m
KLM
Deal found 6/6![KLM logo]()
$1,045
This Qatar Airways deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 11/268:10 am
SEA
- SAW
2 stops41h 00m
Qatar Airways
Tue 12/11:40 pm
SAW
- SEA
1 stop33h 00m
Qatar Airways
Deal found 6/8![Qatar Airways logo]()
$998
This Delta deal was found by Cheapflights users on 6/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/192:30 pm
SEA
- IST
2 stops27h 00m
Delta
Fri 10/24:25 am
IST
- SEA
2 stops25h 51m
Delta
Deal found 6/6![Delta logo]()
$1,123
This KLM deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 6/235:45 pm
SEA
- SAW
1 stop17h 15m
KLM
Mon 6/298:50 am
SAW
- SEA
1 stop17h 34m
KLM
Deal found 6/8![KLM logo]()
$1,048
This Turkish Airlines deal was found by Cheapflights users on 6/10. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:46 am
SEA
- IST
1 stop22h 54m
Turkish Airlines
Thu 10/223:00 pm
IST
- SEA
Nonstop12h 20m
Turkish Airlines
Deal found 6/10![Turkish Airlines logo]()
$1,179
This KLM deal was found by Cheapflights users on 6/6. 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.
Mon 10/121:45 pm
SEA
- SAW
1 stop21h 15m
KLM
Fri 10/162:40 pm
SAW
- SEA
1 stop31h 12m
KLM
Deal found 6/6![KLM logo]()
$1,048
This Scandinavian Airlines deal was found by Cheapflights users on 6/5. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/182:30 pm
SEA
- IST
3 stops24h 50m
Scandinavian Airlines
Thu 9/246:00 am
IST
- SEA
3 stops24h 00m
Scandinavian Airlines
Deal found 6/5![Scandinavian Airlines logo]()
$1,362
This KLM deal was found by Cheapflights users on 6/6. 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
SEA
- SAW
1 stop17h 15m
KLM
Sun 9/62:40 pm
SAW
- SEA
1 stop35h 55m
KLM
Deal found 6/6![KLM logo]()
$1,050
This KLM deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/315:45 pm
SEA
- SAW
1 stop17h 15m
KLM
Thu 9/178:50 am
SAW
- SEA
1 stop36h 57m
KLM
Deal found 6/10![KLM logo]()
$1,050
This Turkish Airlines deal was found by Cheapflights users on 6/5. 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 7/37:15 pm
SEA
- IST
Nonstop11h 50m
Turkish Airlines
Mon 8/248:10 am
IST
- SEA
Nonstop12h 30m
Turkish Airlines
Deal found 6/5![Turkish Airlines logo]()
$1,428
This KLM deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/261:55 pm
SEA
- SAW
1 stop17h 10m
KLM
Fri 7/32:40 pm
SAW
- SEA
1 stop30h 53m
KLM
Deal found 6/10![KLM logo]()
$1,050
This Qatar Airways deal was found by Cheapflights users on 6/10. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/94:25 pm
SEA
- IST
1 stop40h 10m
Qatar Airways
Sun 7/121:45 pm
IST
- SEA
1 stop32h 40m
Qatar Airways
Deal found 6/10![Qatar Airways logo]()
$1,443
This KLM deal was found by Cheapflights users on 6/9. 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 6/241:55 pm
SEA
- SAW
1 stop17h 10m
KLM
Thu 7/98:50 am
SAW
- SEA
1 stop17h 30m
KLM
Deal found 6/9![KLM logo]()
$1,050
This KLM deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 6/231:55 pm
SEA
- IST
1 stop25h 25m
KLM
Sun 6/285:20 pm
IST
- SEA
1 stop33h 04m
KLM
Deal found 6/8![KLM logo]()
$1,055
This KLM deal was found by Cheapflights users on 6/9. 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 10/199:50 am
SEA
- SAW
2 stops21h 15m
KLM
Mon 11/212:55 pm
SAW
- SEA
2 stops33h 30m
KLM
Deal found 6/9![KLM logo]()
$1,062
This KLM deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:20 pm
SEA
- SAW
2 stops18h 35m
KLM
Sat 9/128:50 am
SAW
- SEA
1 stop17h 45m
KLM
Deal found 6/10![KLM logo]()
$1,066
This KLM deal was found by Cheapflights users on 6/6. 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.
Sat 6/205:45 pm
SEA
- IST
1 stop21h 35m
KLM
Sun 6/285:20 pm
IST
- SEA
1 stop33h 04m
KLM
Deal found 6/6![KLM logo]()
$1,199
This KLM deal was found by Cheapflights users on 6/9. 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.
Sat 6/205:45 pm
SEA
- IST
1 stop21h 35m
KLM
Sat 6/275:20 pm
IST
- SEA
1 stop33h 04m
KLM
Deal found 6/9![KLM logo]()
$1,200
Last-minute flights from Seattle to IstanbulDiscover last-minute flight deals from Seattle to Istanbul. Data last updated June 11, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Istanbul. Data last updated June 11, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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
Fri 6/198:05 pm
IST
- SEA
1 stop26h 35m
Qatar Airways
Deal found 6/8![Qatar Airways logo]()
$990
This oojo deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 stop36h 25m
Qatar Airways
Sat 6/1311:55 pm
IST
- SEA
1 stop23h 40m
Qatar Airways
Deal found 6/7![Qatar Airways logo]()
$947
This Justfly.com deal was found by Cheapflights users on 6/5. 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 Justfly.com 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
2 stops36h 36m
Qatar Airways
Deal found 6/5![Qatar Airways logo]()
$953
This Justfly.com deal was found by Cheapflights users on 6/10. 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.
Thu 6/115:05 pm
SEA
- IST
1 stop41h 15m
Qatar Airways
Thu 6/188:05 pm
IST
- SEA
2 stops36h 36m
Qatar Airways
Deal found 6/10![Qatar Airways logo]()
$955
This oojo deal was found by Cheapflights users on 6/6. 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 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 stop36h 25m
Qatar Airways
Sat 7/41:45 pm
IST
- SEA
1 stop32h 40m
Qatar Airways
Deal found 6/6![Qatar Airways logo]()
$958
This FlightHub deal was found by Cheapflights users on 6/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/115:05 pm
SEA
- IST
1 stop36h 25m
Qatar Airways
Fri 7/38:05 pm
IST
- SEA
1 stop26h 20m
Qatar Airways
Deal found 6/6![Qatar Airways logo]()
$975
This FlightHub deal was found by Cheapflights users on 6/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/115:05 pm
SEA
- IST
1 stop41h 15m
Qatar Airways
Sun 7/511:40 am
IST
- SEA
1 stop34h 45m
Qatar Airways
Deal found 6/6![Qatar Airways logo]()
$981
This FlightHub deal was found by Cheapflights users on 6/10. 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.
Sun 6/145:05 pm
SEA
- IST
1 stop27h 15m
Qatar Airways
Fri 6/268:05 pm
IST
- SEA
1 stop26h 35m
Qatar Airways
Deal found 6/10![Qatar Airways logo]()
$988
This oojo deal was found by Cheapflights users on 6/10. 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 6/154:30 pm
SEA
- IST
1 stop40h 05m
Qatar Airways
Fri 6/268:05 pm
IST
- SEA
1 stop26h 35m
Qatar Airways
Deal found 6/10![Qatar Airways logo]()
$972
This IEagle deal was found by Cheapflights users on 6/9. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/214:25 pm
SEA
- IST
1 stop40h 10m
Qatar Airways
Wed 9/308:05 pm
IST
- SEA
1 stop26h 20m
Qatar Airways
Deal found 6/9![Qatar Airways logo]()
$961
This FlightHub deal was found by Cheapflights users on 6/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/214:25 pm
SEA
- IST
1 stop40h 10m
Qatar Airways
Thu 10/18:05 pm
IST
- SEA
1 stop26h 20m
Qatar Airways
Deal found 6/9![Qatar Airways logo]()
$976
This FlightHub deal was found by Cheapflights users on 6/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/224:25 pm
SEA
- IST
1 stop33h 30m
Qatar Airways
Tue 9/298:05 pm
IST
- SEA
1 stop26h 20m
Qatar Airways
Deal found 6/9![Qatar Airways logo]()
$966
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 June 11, 2026.
Search for one-way flight options from Seattle to Istanbul. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 9/307:52 am
SEA
- IST
3 stops25h 38m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 9/307:52 am
SEA
- SAW
3 stops28h 38m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 11/72:35 pm
SEA
- SAW
2 stops18h 30m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$306
This Trip.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 8/311:25 pm
SEA
- SAW
2 stops31h 45m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Wed 8/197:00 pm
SEA
- SAW
2 stops36h 00m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$334
This Trip.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 8/203:40 pm
SEA
- SAW
2 stops18h 25m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 11/72:35 pm
SEA
- IST
3 stops44h 25m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$340
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Wed 8/197:00 pm
SEA
- IST
3 stops35h 40m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 6/6. 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.
Mon 8/3111:25 pm
SEA
- SAW
2 stops31h 45m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 9/111:25 pm
SEA
- SAW
2 stops55h 35m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$350
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 9/77:00 pm
SEA
- SAW
2 stops36h 10m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 8/411:25 pm
SEA
- SAW
2 stops34h 40m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$354
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 June 11, 2026.
Round-trip from | $913 (Delta) |
|---|---|
One-way from | $251 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $1,323 |
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 June 11, 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
Thu 10/8
2:30 pm-3:30 am
2 stops27h 00m
Istanbul
Thu 10/22
6:00 am-6:59 pm
2 stops22h 59m
$942
SeattleIstanbul
SEA - SAW
SEASAW
Seattle/Tacoma Intl
Tue 11/24
4:05 pm-12:10 pm
1 stop33h 05m
Istanbul Sabiha Gokcen
Thu 12/3
1:40 pm-11:40 am
1 stop33h 00m
$972
SeattleIstanbul
SEA - IST
SEAIST
Seattle/Tacoma Intl
Fri 9/18
4:25 pm-12:15 pm
1 stop33h 50m
Istanbul
Thu 9/24
1:45 pm-12:25 pm
1 stop32h 40m
$992
SeattleIstanbul
SEA - SAW
SEASAW
Seattle/Tacoma Intl
Mon 10/19
9:50 am-5:05 pm
2 stops21h 15m
Istanbul Sabiha Gokcen
Sun 11/1
9:00 am-12:47 pm
1 stop37h 47m
$994
SeattleIstanbul
SEA - SAW
SEASAW
Seattle/Tacoma Intl
Thu 11/26
8:10 am-12:10 pm
2 stops41h 00m
Istanbul Sabiha Gokcen
Tue 12/1
1:40 pm-11:40 am
1 stop33h 00m
$998
SeattleIstanbul
SEA - IST
SEAIST
Seattle/Tacoma Intl
Fri 9/25
3:55 pm-3:40 am
1 stop25h 45m
Istanbul
Fri 10/9
6:00 am-8:48 pm
3 stops24h 48m
$1,026
SeattleIstanbul
SEA - SAW
SEASAW
Seattle/Tacoma Intl
Mon 10/12
1:45 pm-9:00 pm
1 stop21h 15m
Istanbul Sabiha Gokcen
Fri 10/23
2:40 pm-11:52 am
1 stop31h 12m
$1,045
SeattleIstanbul
SEA - SAW
SEASAW
Seattle/Tacoma Intl
Tue 6/23
5:45 pm-9:00 pm
1 stop17h 15m
Istanbul Sabiha Gokcen
Mon 6/29
8:50 am-4:24 pm
1 stop17h 34m
$1,048
SeattleIstanbul
SEA - SAW
SEASAW
Seattle/Tacoma Intl
Mon 10/12
1:45 pm-9:00 pm
1 stop21h 15m
Istanbul Sabiha Gokcen
Fri 10/16
2:40 pm-11:52 am
1 stop31h 12m
$1,048
SeattleIstanbul
SEA - SAW
SEASAW
Seattle/Tacoma Intl
Fri 8/21
1:50 pm-5:05 pm
1 stop17h 15m
Istanbul Sabiha Gokcen
Sun 9/6
2:40 pm-4:35 pm
1 stop35h 55m
$1,050
Showing 1-10 of 48 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
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 $732). 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 June 11, 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 17% 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 17% 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 June 11, 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.
Crew
8.5
Comfort
7.8
Boarding
8.1
Overall
7.9
Food
7.2
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Comfort
7.8
Boarding
8.1
Overall
7.9
Food
7.2
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Comfort
7.8
Boarding
8.1
Overall
7.9
Food
7.2
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Comfort
7.8
Boarding
8.1
Overall
7.9
Food
7.2
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Comfort
7.8
Boarding
8.1
Overall
7.9
Food
7.2
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Comfort
7.8
Boarding
8.1
Overall
7.9
Food
7.2
Entertainment
7.8
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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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 June 11, 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 June 11, 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 June 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$392 | Average$479 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$490 | Average$694 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$509 | Average$856 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$531 | Average$565 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$560 | Average$759 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$577 | Average$922 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$609 | Average$882 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$650 | Average$1,010 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$802 | Average$936 | FlexibilityNo cancel fee | On-time68% |