$320+ 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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — IST
Aug 12 — Aug 191
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 Sunday
Cheap flight deals from Seattle to Istanbul
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Best
Last-minute
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Cheapest flights from Seattle to IstanbulExplore the most affordable flight options available from Seattle to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 13, 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 July 13, 2026.
This KLM deal was found by Cheapflights users on 7/8. 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.
Mon 11/22:35 pm
SEA
- SAW
1 stop15h 55m
KLM
Wed 11/259:00 am
SAW
- SEA
2 stops21h 47m
KLM
Deal found 7/8![KLM logo]()
$937
This oojo deal was found by Cheapflights users on 7/8. 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.
Mon 9/74:25 pm
SEA
- IST
1 stop40h 10m
Qatar Airways
Sun 9/138:05 pm
IST
- SEA
2 stops31h 34m
Qatar Airways
Deal found 7/8![Qatar Airways logo]()
$938
This Mytrip deal was found by Cheapflights users on 7/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/283:40 pm
SEA
- SAW
2 stops18h 25m
Multiple Airlines
Mon 9/76:10 pm
SAW
- SEA
3 stops33h 45m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$941
This oojo deal was found by Cheapflights users on 7/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/183:00 pm
SEA
- IST
2 stops25h 05m
Lufthansa
Thu 11/126:30 am
IST
- SEA
1 stop16h 30m
Lufthansa
Deal found 7/11![Lufthansa logo]()
$941
This KLM deal was found by Cheapflights users on 7/8. 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.
Mon 11/911:25 am
SEA
- SAW
2 stops19h 05m
KLM
Mon 11/239:00 am
SAW
- SEA
2 stops19h 27m
KLM
Deal found 7/8![KLM logo]()
$942
This Qatar Airways deal was found by Cheapflights users on 7/9. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:40 am
SEA
- IST
2 stops47h 55m
Qatar Airways
Mon 9/218:05 pm
IST
- SEA
1 stop26h 40m
Qatar Airways
Deal found 7/9![Qatar Airways logo]()
$942
This WAYA deal was found by Cheapflights users on 7/8. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/75:40 pm
SEA
- SAW
1 stop18h 00m
Multiple Airlines
Wed 10/2110:10 am
SAW
- SEA
1 stop15h 30m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$943
This CheapOair deal was found by Cheapflights users on 7/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/44:25 pm
SEA
- IST
1 stop27h 55m
Qatar Airways
Mon 9/288:05 pm
IST
- SEA
2 stops34h 27m
Qatar Airways
Deal found 7/9![Qatar Airways logo]()
$943
This FlightHub deal was found by Cheapflights users on 7/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/34:25 pm
SEA
- IST
1 stop40h 10m
Qatar Airways
Sun 9/138:05 pm
IST
- SEA
2 stops33h 02m
Qatar Airways
Deal found 7/12![Qatar Airways logo]()
$944
This Qatar Airways deal was found by Cheapflights users on 7/9. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/24:25 pm
SEA
- IST
1 stop27h 55m
Qatar Airways
Mon 9/78:05 pm
IST
- SEA
2 stops33h 02m
Qatar Airways
Deal found 7/9![Qatar Airways logo]()
$945
This Mytrip deal was found by Cheapflights users on 7/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:40 pm
SEA
- SAW
3 stops30h 30m
Multiple Airlines
Tue 9/159:20 am
SAW
- SEA
2 stops21h 20m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$946
This CheapOair deal was found by Cheapflights users on 7/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/254:50 pm
SEA
- IST
1 stop33h 30m
Qatar Airways
Sun 11/88:10 pm
IST
- SEA
2 stops32h 03m
Qatar Airways
Deal found 7/9![Qatar Airways logo]()
$946
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 July 13, 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 July 13, 2026.
This Qatar Airways deal was found by Cheapflights users on 7/8. 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 10/110:47 am
SEA
- IST
2 stops39h 28m
Qatar Airways
Thu 10/88:05 pm
IST
- SEA
1 stop26h 20m
Qatar Airways
Deal found 7/8![Qatar Airways logo]()
$943
This KLM deal was found by Cheapflights users on 7/12. 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 11/92:35 pm
SEA
- SAW
1 stop15h 55m
KLM
Sun 11/229:00 am
SAW
- SEA
2 stops22h 27m
KLM
Deal found 7/12![KLM logo]()
$947
This Scandinavian Airlines deal was found by Cheapflights users on 7/11. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/32:50 pm
SEA
- IST
3 stops24h 30m
Scandinavian Airlines
Sun 9/134:30 am
IST
- SEA
1 stop19h 15m
Scandinavian Airlines
Deal found 7/11![Scandinavian Airlines logo]()
$1,010
This Turkish Airlines deal was found by Cheapflights users on 7/10. 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 10/87:15 pm
SEA
- IST
Nonstop11h 50m
Turkish Airlines
Thu 10/223:00 pm
IST
- SEA
Nonstop12h 20m
Turkish Airlines
Deal found 7/10![Turkish Airlines logo]()
$1,011
This Pegasus deal was found by Cheapflights users on 7/11. 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 Pegasus is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/107:10 pm
SEA
- SAW
1 stop15h 15m
Multiple Airlines
Wed 8/2610:20 am
SAW
- SEA
1 stop16h 50m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$1,044
This United Airlines deal was found by Cheapflights users on 7/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1011:20 pm
SEA
- IST
2 stops35h 55m
United Airlines
Wed 8/261:55 pm
IST
- SEA
2 stops19h 31m
United Airlines
Deal found 7/11![United Airlines logo]()
$1,082
This Emirates deal was found by Cheapflights users on 7/8. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:15 pm
SEA
- SAW
1 stop33h 50m
Emirates
Thu 9/172:05 pm
SAW
- SEA
1 stop33h 20m
Emirates
Deal found 7/8![Emirates logo]()
$1,792
This Qatar Airways deal was found by Cheapflights users on 7/8. 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 9/108:41 am
SEA
- IST
2 stops41h 34m
Qatar Airways
Fri 9/188:05 pm
IST
- SEA
2 stops31h 34m
Qatar Airways
Deal found 7/8![Qatar Airways logo]()
$969
This KLM deal was found by Cheapflights users on 7/10. 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.
Sun 10/253:25 pm
SEA
- SAW
1 stop16h 05m
KLM
Sun 11/89:00 am
SAW
- SEA
2 stops24h 12m
KLM
Deal found 7/10![KLM logo]()
$999
This Scandinavian Airlines deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/252:30 pm
SEA
- IST
3 stops24h 50m
Scandinavian Airlines
Fri 10/94:30 am
IST
- SEA
1 stop19h 15m
Scandinavian Airlines
Deal found 7/12![Scandinavian Airlines logo]()
$1,017
This deal was found by Cheapflights users on 7/7. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:15 pm
SEA
- IST
Nonstop11h 50m
Turkish Airlines
Tue 10/63:00 pm
IST
- SEA
Nonstop12h 20m
Turkish Airlines
Deal found 7/7![Turkish Airlines logo]()
$1,031
This Scandinavian Airlines deal was found by Cheapflights users on 7/11. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/710:47 am
SEA
- IST
3 stops28h 33m
Scandinavian Airlines
Sun 10/114:30 am
IST
- SEA
1 stop19h 15m
Scandinavian Airlines
Deal found 7/11![Scandinavian Airlines logo]()
$1,020
This United Airlines deal was found by Cheapflights users on 7/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:00 pm
SEA
- IST
2 stops28h 00m
United Airlines
Tue 9/155:40 am
IST
- SEA
2 stops27h 05m
United Airlines
Deal found 7/8![United Airlines logo]()
$1,129
This Qatar Airways deal was found by Cheapflights users on 7/12. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/84:25 pm
SEA
- IST
1 stop40h 10m
Qatar Airways
Thu 10/228:05 pm
IST
- SEA
2 stops34h 12m
Qatar Airways
Deal found 7/12![Qatar Airways logo]()
$1,043
This Mytrip deal was found by Cheapflights users on 7/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/276:10 pm
SEA
- SAW
2 stops19h 10m
Multiple Airlines
Fri 8/78:15 am
SAW
- SEA
2 stops17h 45m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$1,172
This KLM deal was found by Cheapflights users on 7/10. 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.
Sun 9/131:50 pm
SEA
- SAW
1 stop23h 05m
KLM
Sat 9/268:50 am
SAW
- SEA
2 stops21h 20m
KLM
Deal found 7/10![KLM logo]()
$1,085
This KLM deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/171:50 pm
SEA
- SAW
1 stop21h 10m
KLM
Sat 10/38:50 am
SAW
- SEA
2 stops21h 24m
KLM
Deal found 7/11![KLM logo]()
$1,088
This Turkish Airlines deal was found by Cheapflights users on 7/7. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:05 pm
SEA
- IST
Nonstop12h 00m
Multiple Airlines
Tue 11/241:50 pm
IST
- SEA
1 stop20h 26m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$1,209
This KLM deal was found by Cheapflights users on 7/9. 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.
Tue 8/251:50 pm
SEA
- SAW
1 stop17h 15m
KLM
Wed 9/168:50 am
SAW
- SEA
1 stop17h 45m
KLM
Deal found 7/9![KLM logo]()
$1,169
This Emirates deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/285:15 pm
SEA
- SAW
1 stop22h 35m
Emirates
Mon 9/72:05 pm
SAW
- SEA
1 stop33h 20m
Emirates
Deal found 7/12![Emirates logo]()
$1,792
This Emirates deal was found by Cheapflights users on 7/11. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:55 am
SEA
- SAW
2 stops28h 55m
Emirates
Sun 10/112:05 pm
SAW
- SEA
1 stop33h 20m
Emirates
Deal found 7/11![Emirates logo]()
$1,825
This KLM deal was found by Cheapflights users on 7/9. 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 8/155:45 pm
SEA
- SAW
1 stop19h 10m
KLM
Wed 8/268:50 am
SAW
- SEA
1 stop17h 37m
KLM
Deal found 7/9![KLM logo]()
$1,937
Last-minute flights from Seattle to IstanbulDiscover last-minute flight deals from Seattle to Istanbul. Data last updated July 13, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Istanbul. Data last updated July 13, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 7/10. 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 7/134:25 pm
SEA
- IST
1 stop33h 30m
Qatar Airways
Fri 7/178:05 pm
IST
- SEA
1 stop26h 40m
Qatar Airways
Deal found 7/10![Qatar Airways logo]()
$951
This Trip.com deal was found by Cheapflights users on 7/10. 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.
Sun 8/94:25 pm
SEA
- IST
1 stop27h 55m
Multiple Airlines
Fri 10/98:30 pm
IST
- SEA
1 stop25h 05m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$944
This oojo deal was found by Cheapflights users on 7/8. 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.
Sun 8/94:25 pm
SEA
- IST
1 stop27h 55m
Qatar Airways
Sun 8/2311:40 am
IST
- SEA
1 stop35h 05m
Qatar Airways
Deal found 7/8![Qatar Airways logo]()
$950
This oojo deal was found by Cheapflights users on 7/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/183:00 pm
SEA
- IST
2 stops25h 05m
Lufthansa
Thu 11/126:30 am
IST
- SEA
1 stop16h 30m
Lufthansa
Deal found 7/11![Lufthansa logo]()
$941
This Mytrip deal was found by Cheapflights users on 7/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:00 pm
SEA
- IST
3 stops32h 05m
Multiple Airlines
Tue 9/811:15 pm
IST
- SEA
2 stops26h 25m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$946
This Mytrip deal was found by Cheapflights users on 7/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/253:40 pm
SEA
- SAW
2 stops18h 25m
Multiple Airlines
Sun 11/159:15 pm
SAW
- SEA
3 stops34h 44m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$951
This Qatar Airways deal was found by Cheapflights users on 7/9. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:18 am
SEA
- IST
2 stops49h 17m
Qatar Airways
Wed 9/98:05 pm
IST
- SEA
1 stop26h 40m
Qatar Airways
Deal found 7/9![Qatar Airways logo]()
$942
This Kiwi.com deal was found by Cheapflights users on 7/8. 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.
Thu 8/273:40 pm
SEA
- IST
3 stops35h 30m
Multiple Airlines
Wed 9/93:00 pm
IST
- SEA
Nonstop12h 20m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$943
This Kiwi.com deal was found by Cheapflights users on 7/8. 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.
Thu 8/273:40 pm
SEA
- IST
3 stops35h 30m
Multiple Airlines
Mon 9/73:00 pm
IST
- SEA
Nonstop12h 20m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$947
This Mytrip deal was found by Cheapflights users on 7/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/283:40 pm
SEA
- SAW
2 stops18h 25m
Multiple Airlines
Mon 9/76:10 pm
SAW
- SEA
3 stops33h 45m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$941
This Qatar Airways deal was found by Cheapflights users on 7/9. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/304:25 pm
SEA
- IST
1 stop27h 55m
Qatar Airways
Wed 9/98:05 pm
IST
- SEA
2 stops31h 34m
Qatar Airways
Deal found 7/9![Qatar Airways logo]()
$945
This Qatar Airways deal was found by Cheapflights users on 7/9. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/314:25 pm
SEA
- IST
1 stop33h 30m
Qatar Airways
Mon 9/78:05 pm
IST
- SEA
2 stops35h 35m
Qatar Airways
Deal found 7/9![Qatar Airways logo]()
$948
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 July 13, 2026.
Search for one-way flight options from Seattle to Istanbul. Find affordable one-way fares based on user searches. Data last updated July 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/9. 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.
Sun 8/303:40 pm
SEA
- IST
3 stops46h 25m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 7/9. 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.
Sun 8/303:40 pm
SEA
- SAW
3 stops42h 50m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$322
This Kissandfly.com deal was found by Cheapflights users on 7/11. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2011:25 pm
SEA
- SAW
2 stops31h 45m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 7/11. 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.
Thu 8/611:25 pm
SEA
- SAW
2 stops31h 00m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$367
This Kiwi.com deal was found by Cheapflights users on 7/10. 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.
Mon 8/1011:25 pm
SEA
- SAW
2 stops31h 45m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$370
This Kiwi.com deal was found by Cheapflights users on 7/10. 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 9/137:52 am
SEA
- IST
3 stops38h 53m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$378
This Kiwi.com deal was found by Cheapflights users on 7/8. 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.
Sun 9/277:00 pm
SEA
- IST
2 stops32h 10m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 7/10. 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 9/237:00 pm
SEA
- IST
2 stops32h 10m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$385
This Mytrip deal was found by Cheapflights users on 7/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/213:40 pm
SEA
- SAW
2 stops23h 05m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$386
This Mytrip deal was found by Cheapflights users on 7/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/133:40 pm
SEA
- SAW
2 stops27h 20m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 7/12. 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.
Fri 9/183:40 pm
SEA
- IST
2 stops41h 55m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$394
This Kiwi.com deal was found by Cheapflights users on 7/10. 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 9/207:00 pm
SEA
- IST
2 stops32h 10m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$399
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 July 13, 2026.
Round-trip from | $937 (KLM) |
|---|---|
One-way from | $320 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $1,256 |
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 July 13, 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 10/1
10:47 am-12:15 pm
2 stops39h 28m
Istanbul
Thu 10/8
8:05 pm-12:25 pm
1 stop26h 20m
$943
SeattleIstanbul
SEA - SAW
SEASAW
Seattle/Tacoma Intl
Mon 11/9
2:35 pm-5:30 pm
1 stop15h 55m
Istanbul Sabiha Gokcen
Sun 11/22
9:00 am-8:27 pm
2 stops22h 27m
$947
SeattleIstanbul
SEA - IST
SEAIST
Seattle/Tacoma Intl
Thu 9/10
8:41 am-12:15 pm
2 stops41h 34m
Istanbul
Fri 9/18
8:05 pm-5:39 pm
2 stops31h 34m
$969
SeattleIstanbul
SEA - SAW
SEASAW
Seattle/Tacoma Intl
Sun 10/25
3:25 pm-5:30 pm
1 stop16h 05m
Istanbul Sabiha Gokcen
Sun 11/8
9:00 am-10:12 pm
2 stops24h 12m
$999
SeattleIstanbul
SEA - IST
SEAIST
Seattle/Tacoma Intl
Thu 9/3
2:50 pm-1:20 am
3 stops24h 30m
Istanbul
Sun 9/13
4:30 am-1:45 pm
1 stop19h 15m
$1,010
Quickest round-trip
SeattleIstanbul
SEA - IST
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 - IST
SEAIST
Seattle/Tacoma Intl
Fri 9/25
2:30 pm-1:20 am
3 stops24h 50m
Istanbul
Fri 10/9
4:30 am-1:45 pm
1 stop19h 15m
$1,017
SeattleIstanbul
SEA - IST
SEAIST
Seattle/Tacoma Intl
Wed 10/7
10:47 am-1:20 am
3 stops28h 33m
Istanbul
Sun 10/11
4:30 am-1:45 pm
1 stop19h 15m
$1,020
SeattleIstanbul
SEA - IST
SEAIST
Seattle/Tacoma Intl
Thu 9/17
7:15 pm-5:05 pm
Nonstop11h 50m
Istanbul
Tue 10/6
3:00 pm-5:20 pm
Nonstop12h 20m
$1,031
SeattleIstanbul
SEA - IST
SEAIST
Seattle/Tacoma Intl
Thu 10/8
4:25 pm-6:35 pm
1 stop40h 10m
Istanbul
Thu 10/22
8:05 pm-8:17 pm
2 stops34h 12m
$1,043
Showing 1-10 of 43 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 $797). 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 July 13, 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 July 13, 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 140 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?
Sunday 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 July 13, 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.
Boarding
7.8
Overall
7.8
Entertainment
7.2
Food
7.3
Crew
8.4
Comfort
7.7
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Boarding
7.8
Overall
7.8
Entertainment
7.2
Food
7.3
Crew
8.4
Comfort
7.7
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Boarding
7.8
Overall
7.8
Entertainment
7.2
Food
7.3
Crew
8.4
Comfort
7.7
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Boarding
7.8
Overall
7.8
Entertainment
7.2
Food
7.3
Crew
8.4
Comfort
7.7
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Boarding
7.8
Overall
7.8
Entertainment
7.2
Food
7.3
Crew
8.4
Comfort
7.7
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Boarding
7.8
Overall
7.8
Entertainment
7.2
Food
7.3
Crew
8.4
Comfort
7.7
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Related info for your journey
Find useful and relevant information for your journey from 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 July 13, 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 July 13, 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 July 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$392 | Average$479 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$490 | Average$696 | 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$727 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$577 | Average$857 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$609 | Average$913 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$649 | Average$1,016 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$660 | Average$936 | FlexibilityNo cancel fee | On-time68% |