$347+ 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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — IST
Jun 19 — Jun 261
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Istanbul with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Istanbul are usually found in February or November, booked 68 days in advance, depart on a Wednesday or Tuesday and return on a 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 May 20, 2026.
Explore the most affordable flight options available from Seattle to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 20, 2026.
This Delta deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/410:40 pm
SEA
- IST
2 stops42h 50m
Delta
Wed 8/266:00 am
IST
- SEA
2 stops23h 52m
Delta
Deal found 5/18![Delta logo]()
$848
This Justfly.com deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:20 am
SEA
- IST
2 stops34h 20m
Scandinavian Airlines
Wed 10/214:30 am
IST
- SEA
2 stops27h 34m
Scandinavian Airlines
Deal found 5/15![Scandinavian Airlines logo]()
$850
This Delta deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/276:35 pm
SEA
- IST
1 stop22h 55m
Delta
Tue 8/185:20 pm
IST
- SEA
1 stop33h 07m
Delta
Deal found 5/16![Delta logo]()
$853
This Delta deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/110:40 pm
SEA
- IST
2 stops42h 50m
Delta
Tue 8/185:20 pm
IST
- SEA
2 stops33h 20m
Delta
Deal found 5/16![Delta logo]()
$856
This Delta deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/510:05 am
SEA
- IST
2 stops31h 25m
Delta
Fri 8/216:00 am
IST
- SEA
1 stop20h 27m
Delta
Deal found 5/15![Delta logo]()
$858
This KAYAK deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/63:55 pm
SEA
- IST
1 stop25h 45m
Scandinavian Airlines
Fri 9/254:30 am
IST
- SEA
2 stops27h 47m
Scandinavian Airlines
Deal found 5/15![Scandinavian Airlines logo]()
$859
This Delta deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2810:40 pm
SEA
- IST
2 stops42h 50m
Delta
Tue 8/185:20 pm
IST
- SEA
2 stops32h 53m
Delta
Deal found 5/16![Delta logo]()
$861
This Delta deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” 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 11/12:35 pm
SEA
- IST
1 stop15h 20m
Delta
Mon 11/95:55 pm
IST
- SEA
2 stops33h 58m
Delta
Deal found 5/19![Delta logo]()
$863
This Delta deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/283:00 pm
SEA
- IST
1 stop16h 55m
Delta
Wed 11/47:15 am
IST
- SEA
2 stops22h 44m
Delta
Deal found 5/16![Delta logo]()
$864
This Delta deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” 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 10/86:40 pm
SEA
- IST
1 stop22h 50m
Delta
Mon 11/27:15 am
IST
- SEA
1 stop19h 06m
Delta
Deal found 5/19![Delta logo]()
$865
This oojo deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” 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 9/153:55 pm
SEA
- IST
1 stop25h 45m
Scandinavian Airlines
Fri 9/254:30 am
IST
- SEA
2 stops44h 13m
Scandinavian Airlines
Deal found 5/19![Scandinavian Airlines logo]()
$868
This KAYAK deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/223:55 pm
SEA
- IST
1 stop25h 45m
Scandinavian Airlines
Mon 1/255:30 am
IST
- SEA
2 stops24h 35m
Scandinavian Airlines
Deal found 5/15![Scandinavian Airlines logo]()
$869
Best flights from Seattle to IstanbulDiscover carefully curated flight deals from Seattle to Istanbul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 20, 2026.
Discover carefully curated flight deals from Seattle to Istanbul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 20, 2026.
This Delta deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/96:40 pm
SEA
- IST
1 stop22h 50m
Delta
Tue 9/86:00 am
IST
- SEA
1 stop15h 47m
Delta
Deal found 5/18![Delta logo]()
$878
This KLM deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/315:40 pm
SEA
- SAW
1 stop17h 20m
KLM
Tue 6/168:50 am
SAW
- SEA
1 stop17h 34m
KLM
Deal found 5/17![KLM logo]()
$1,043
This KLM deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” 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 6/105:45 pm
SEA
- IST
1 stop21h 35m
Multiple Airlines
Wed 7/84:25 am
IST
- SEA
1 stop23h 02m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$1,194
This United Airlines deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” 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 8/811:11 pm
SEA
- IST
2 stops27h 49m
United Airlines
Sat 8/151:55 pm
IST
- SEA
2 stops37h 04m
United Airlines
Deal found 5/17![United Airlines logo]()
$1,226
This Qatar Airways deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/184:25 pm
SEA
- IST
1 stop33h 30m
Qatar Airways
Mon 7/278:05 pm
IST
- SEA
1 stop26h 20m
Qatar Airways
Deal found 5/15![Qatar Airways logo]()
$1,526
This Turkish Airlines deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” 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 7/247:15 pm
SEA
- IST
Nonstop11h 50m
Turkish Airlines
Sat 8/291:15 pm
IST
- SEA
1 stop17h 28m
Turkish Airlines
Deal found 5/16![Turkish Airlines logo]()
$1,539
This Emirates deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” 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.
Sun 8/95:15 pm
SEA
- SAW
1 stop22h 35m
Emirates
Wed 9/92:05 pm
SAW
- SEA
1 stop33h 20m
Emirates
Deal found 5/19![Emirates logo]()
$1,743
This Delta deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/276:35 pm
SEA
- IST
1 stop22h 55m
Delta
Thu 8/276:00 am
IST
- SEA
1 stop15h 37m
Delta
Deal found 5/16![Delta logo]()
$953
This KLM deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” 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 8/175:45 pm
SEA
- SAW
1 stop17h 15m
KLM
Wed 9/162:40 pm
SAW
- SEA
1 stop31h 07m
KLM
Deal found 5/19![KLM logo]()
$1,045
This Delta deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:40 pm
SEA
- IST
1 stop22h 50m
Delta
Fri 8/146:00 am
IST
- SEA
1 stop20h 27m
Delta
Deal found 5/16![Delta logo]()
$953
This KLM deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/61:55 pm
SEA
- SAW
1 stop21h 00m
KLM
Sat 6/138:50 am
SAW
- SEA
1 stop17h 34m
KLM
Deal found 5/15![KLM logo]()
$1,049
This KLM deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” 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 6/176:50 pm
SEA
- IST
1 stop22h 40m
Multiple Airlines
Wed 6/244:25 am
IST
- SEA
1 stop16h 50m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$1,199
This KLM deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/235:40 pm
SEA
- SAW
1 stop17h 15m
KLM
Sat 5/308:50 am
SAW
- SEA
1 stop36h 52m
KLM
Deal found 5/16![KLM logo]()
$1,336
This Qatar Airways deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/14:25 pm
SEA
- IST
1 stop27h 55m
Qatar Airways
Wed 7/298:05 pm
IST
- SEA
1 stop26h 20m
Qatar Airways
Deal found 5/15![Qatar Airways logo]()
$1,638
This KLM deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/255:40 pm
SEA
- SAW
1 stop17h 20m
KLM
Sun 5/318:50 am
SAW
- SEA
1 stop17h 40m
KLM
Deal found 5/15![KLM logo]()
$1,338
This KLM deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:40 pm
SEA
- SAW
1 stop17h 20m
KLM
Fri 5/298:50 am
SAW
- SEA
1 stop36h 52m
KLM
Deal found 5/15![KLM logo]()
$1,338
This KLM deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/255:40 pm
SEA
- SAW
1 stop17h 20m
KLM
Sat 5/308:50 am
SAW
- SEA
1 stop36h 52m
KLM
Deal found 5/15![KLM logo]()
$1,338
This KLM deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/305:40 pm
SEA
- IST
1 stop21h 40m
KLM
Thu 6/44:25 am
IST
- SEA
1 stop16h 50m
KLM
Deal found 5/18![KLM logo]()
$1,344
This KLM deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/255:40 pm
SEA
- SAW
1 stop17h 20m
KLM
Mon 6/12:40 pm
SAW
- SEA
1 stop35h 44m
KLM
Deal found 5/18![KLM logo]()
$1,365
This KLM deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” 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 8/91:50 pm
SEA
- SAW
1 stop17h 15m
KLM
Tue 9/88:50 am
SAW
- SEA
1 stop36h 57m
KLM
Deal found 5/18![KLM logo]()
$1,500
This KLM deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” 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
- SAW
1 stop23h 00m
KLM
Mon 8/318:50 am
SAW
- SEA
1 stop17h 37m
KLM
Deal found 5/18![KLM logo]()
$1,799
Last-minute flights from Seattle to IstanbulDiscover last-minute flight deals from Seattle to Istanbul. Data last updated May 20, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Istanbul. Data last updated May 20, 2026 and is based on user searches.
This KLM deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/315:40 pm
SEA
- SAW
1 stop17h 20m
KLM
Tue 6/28:50 am
SAW
- SEA
1 stop36h 47m
KLM
Deal found 5/16![KLM logo]()
$1,038
This KLM deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/315:40 pm
SEA
- SAW
1 stop17h 20m
KLM
Tue 6/168:50 am
SAW
- SEA
1 stop17h 34m
KLM
Deal found 5/17![KLM logo]()
$1,043
This FlightHub deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/65:05 pm
SEA
- IST
1 stop36h 25m
Qatar Airways
Wed 6/178:05 pm
IST
- SEA
1 stop26h 20m
Qatar Airways
Deal found 5/15![Qatar Airways logo]()
$970
This oojo deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/85:05 pm
SEA
- IST
1 stop28h 15m
Qatar Airways
Tue 6/238:05 pm
IST
- SEA
1 stop26h 20m
Qatar Airways
Deal found 5/15![Qatar Airways logo]()
$953
This oojo deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/105:05 pm
SEA
- IST
1 stop28h 15m
Qatar Airways
Wed 7/18:05 pm
IST
- SEA
1 stop26h 20m
Qatar Airways
Deal found 5/16![Qatar Airways logo]()
$961
This oojo deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/115:05 pm
SEA
- IST
1 stop28h 15m
Qatar Airways
Fri 6/198:05 pm
IST
- SEA
1 stop26h 20m
Qatar Airways
Deal found 5/16![Qatar Airways logo]()
$918
This Kiwi.com deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” 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 6/115:05 pm
SEA
- IST
1 stop28h 15m
Qatar Airways
Thu 6/188:05 pm
IST
- SEA
1 stop26h 20m
Qatar Airways
Deal found 5/16![Qatar Airways logo]()
$958
This oojo deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo 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
Mon 6/228:05 pm
IST
- SEA
1 stop26h 20m
Qatar Airways
Deal found 5/15![Qatar Airways logo]()
$979
This oojo deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” 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 6/155:05 pm
SEA
- IST
1 stop32h 50m
Qatar Airways
Mon 6/228:05 pm
IST
- SEA
1 stop26h 20m
Qatar Airways
Deal found 5/17![Qatar Airways logo]()
$981
This oojo deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/164:25 pm
SEA
- IST
1 stop40h 10m
Qatar Airways
Tue 6/238:05 pm
IST
- SEA
1 stop26h 20m
Qatar Airways
Deal found 5/15![Qatar Airways logo]()
$957
This IEagle deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/164:25 pm
SEA
- IST
1 stop40h 10m
Qatar Airways
Tue 6/308:05 pm
IST
- SEA
1 stop26h 20m
Qatar Airways
Deal found 5/15![Qatar Airways logo]()
$963
This FlightHub deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” 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 6/164:25 pm
SEA
- IST
1 stop40h 10m
Qatar Airways
Wed 6/248:05 pm
IST
- SEA
1 stop26h 20m
Qatar Airways
Deal found 5/18![Qatar Airways logo]()
$967
One-way flights from Seattle to IstanbulSearch for one-way flight options from Seattle to Istanbul. Find affordable one-way fares based on user searches. Data last updated May 20, 2026.
Search for one-way flight options from Seattle to Istanbul. Find affordable one-way fares based on user searches. Data last updated May 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/611:25 pm
SEA
- IST
2 stops49h 30m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” 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 6/611:25 pm
SEA
- SAW
3 stops50h 55m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” 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 6/57:00 pm
SEA
- SAW
3 stops48h 00m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$354
This Kiwi.com deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” 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 8/1811:25 pm
SEA
- SAW
3 stops52h 15m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” 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 6/71:30 pm
SEA
- SAW
3 stops46h 00m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$357
This Trip.com deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” 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 8/23:40 pm
SEA
- SAW
2 stops18h 25m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” 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 6/51:30 pm
SEA
- IST
3 stops23h 45m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/246:40 pm
SEA
- IST
3 stops52h 05m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$367
This Kiwi.com deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” 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 8/187:00 pm
SEA
- IST
3 stops32h 05m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$368
This Kiwi.com deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” 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 8/27:00 pm
SEA
- IST
2 stops56h 50m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$373
This Kiwi.com deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/241:45 pm
SEA
- SAW
3 stops36h 35m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$378
This Kiwi.com deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/21:30 pm
SEA
- SAW
3 stops38h 10m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$379
Find flight deals from Seattle to Istanbul
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Istanbul (TR5). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 20, 2026.
Round-trip from | $848 (Delta) |
|---|---|
One-way from | $347 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $1,123 |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to Istanbul that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 20, 2026.
Use the filters below to find and compare flights from Seattle to Istanbul that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleIstanbul
SEA - IST
SEAIST
Seattle/Tacoma Intl
Sun 8/9
6:40 pm-3:30 am
1 stop22h 50m
Istanbul
Tue 9/8
6:00 am-11:47 am
1 stop15h 47m
$878
SeattleIstanbul
SEA - IST
SEAIST
Seattle/Tacoma Intl
Mon 7/27
6:35 pm-3:30 am
1 stop22h 55m
Istanbul
Thu 8/27
6:00 am-11:37 am
1 stop15h 37m
$953
SeattleIstanbul
SEA - IST
SEAIST
Seattle/Tacoma Intl
Mon 8/3
6:40 pm-3:30 am
1 stop22h 50m
Istanbul
Fri 8/14
6:00 am-4:27 pm
1 stop20h 27m
$953
SeattleIstanbul
SEA - SAW
SEASAW
Seattle/Tacoma Intl
Sun 5/31
5:40 pm-9:00 pm
1 stop17h 20m
Istanbul Sabiha Gokcen
Tue 6/16
8:50 am-4:24 pm
1 stop17h 34m
$1,043
SeattleIstanbul
SEA - SAW
SEASAW
Seattle/Tacoma Intl
Mon 8/17
5:45 pm-9:00 pm
1 stop17h 15m
Istanbul Sabiha Gokcen
Wed 9/16
2:40 pm-11:47 am
1 stop31h 07m
$1,045
SeattleIstanbul
SEA - SAW
SEASAW
Seattle/Tacoma Intl
Sat 6/6
1:55 pm-8:55 pm
1 stop21h 00m
Istanbul Sabiha Gokcen
Sat 6/13
8:50 am-4:24 pm
1 stop17h 34m
$1,049
SeattleIstanbul
SEA - IST
SEAIST
Seattle/Tacoma Intl
Wed 6/10
5:45 pm-1:20 am
1 stop21h 35m
Istanbul
Wed 7/8
4:25 am-5:27 pm
1 stop23h 02m
$1,194
SeattleIstanbul
SEA - IST
SEAIST
Seattle/Tacoma Intl
Wed 6/17
6:50 pm-3:30 am
1 stop22h 40m
Istanbul
Wed 6/24
4:25 am-11:15 am
1 stop16h 50m
$1,199
SeattleIstanbul
SEA - IST
SEAIST
Seattle/Tacoma Intl
Sat 8/8
11:11 pm-1:00 pm
2 stops27h 49m
Istanbul
Sat 8/15
1:55 pm-4:59 pm
2 stops37h 04m
$1,226
SeattleIstanbul
SEA - SAW
SEASAW
Seattle/Tacoma Intl
Sat 5/23
5:40 pm-8:55 pm
1 stop17h 15m
Istanbul Sabiha Gokcen
Sat 5/30
8:50 am-11:42 am
1 stop36h 52m
$1,336
Showing 1-10 of 40 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 $681). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SEA to IST?
Find hourly flight availability from Seattle to Istanbul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 20, 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 May 20, 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 18% of weekly flights between Seattle and Istanbul have experienced delays in the past year, with the average delay time being 138 minutes.
What is the most punctual flight time for Seattle to Istanbul flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Seattle to Istanbul flights?
Over the last year, Turkish Airlines have had the lowest number of delays on this route, with just 18% of flights being delayed.
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 May 20, 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.
Food
7.2
Overall
7.9
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Overall
7.9
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Overall
7.9
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Overall
7.9
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Overall
7.9
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Overall
7.9
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Seattle to Istanbul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Seattle to Istanbul
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Complete your trip
Complete your trip to Istanbul by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Seattle to Istanbul by cabin class
Find flights from Seattle to Istanbul, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and Istanbul flights
Browse other Seattle and Istanbul flight options. Last updated on May 20, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on May 20, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 9 airlines flying from Seattle to Istanbul
Discover the top 9 airlines that operate flights from Seattle to Istanbul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 20, 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$720 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$531 | Average$565 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$561 | Average$761 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$577 | Average$974 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$609 | Average$882 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$650 | Average$1,011 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$802 | Average$948 | FlexibilityNo cancel fee | On-time68% |