$292+ Cheap flights from Seattle (SEA) to Istanbul
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — IST
May 8 — May 151
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Istanbul with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Istanbul are usually found in February or November, booked 68 days in advance, depart on a Wednesday or Tuesday and return on a Monday
Cheap flight deals from Seattle to Istanbul
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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 April 8, 2026.
Explore the most affordable flight options available from Seattle to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 8, 2026.
This Delta deal was found by Cheapflights users on 4/6. 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.
Tue 7/2812:36 pm
SEA
- IST
2 stops28h 54m
Delta
Fri 8/214:25 am
IST
- SEA
1 stop16h 50m
Delta
Deal found 4/6![Delta logo]()
$710
This Delta deal was found by Cheapflights users on 4/5. 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.
Wed 7/296:35 pm
SEA
- IST
1 stop22h 55m
Delta
Wed 8/196:00 am
IST
- SEA
2 stops28h 01m
Delta
Deal found 4/5![Delta logo]()
$715
This Delta deal was found by Cheapflights users on 4/6. 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.
Wed 7/296:35 pm
SEA
- IST
1 stop22h 55m
Delta
Thu 8/206:00 am
IST
- SEA
2 stops20h 55m
Delta
Deal found 4/6![Delta logo]()
$716
This Delta deal was found by Cheapflights users on 4/6. 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.
Tue 7/281:30 pm
SEA
- IST
1 stop28h 00m
Delta
Thu 8/206:00 am
IST
- SEA
1 stop15h 37m
Delta
Deal found 4/6![Delta logo]()
$718
This Delta deal was found by Cheapflights users on 4/6. 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.
Tue 8/45:20 am
SEA
- IST
2 stops34h 00m
Delta
Wed 8/194:25 am
IST
- SEA
2 stops27h 52m
Delta
Deal found 4/6![Delta logo]()
$720
This Delta deal was found by Cheapflights users on 4/6. 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.
Mon 5/46:40 pm
SEA
- IST
1 stop22h 50m
Delta
Wed 5/136:00 am
IST
- SEA
1 stop15h 42m
Delta
Deal found 4/6![Delta logo]()
$722
This Delta deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/46:40 pm
SEA
- IST
1 stop22h 50m
Delta
Mon 5/115:20 pm
IST
- SEA
1 stop28h 22m
Delta
Deal found 4/4![Delta logo]()
$723
This Delta deal was found by Cheapflights users on 4/5. 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.
Mon 7/276:35 pm
SEA
- IST
1 stop22h 55m
Delta
Wed 8/126:00 am
IST
- SEA
1 stop15h 37m
Delta
Deal found 4/5![Delta logo]()
$724
This Delta deal was found by Cheapflights users on 4/5. 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.
Tue 7/2812:36 pm
SEA
- IST
2 stops28h 54m
Delta
Wed 8/126:00 am
IST
- SEA
1 stop15h 37m
Delta
Deal found 4/5![Delta logo]()
$729
This Delta deal was found by Cheapflights users on 4/5. 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.
Tue 5/51:45 pm
SEA
- IST
2 stops27h 45m
Delta
Tue 5/126:00 am
IST
- SEA
2 stops24h 41m
Delta
Deal found 4/5![Delta logo]()
$738
This KLM deal was found by Cheapflights users on 4/6. 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 4/271:45 pm
SEA
- SAW
1 stop17h 20m
KLM
Mon 5/118:50 am
SAW
- SEA
1 stop36h 52m
KLM
Deal found 4/6![KLM logo]()
$818
This KLM deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/191:45 pm
SEA
- SAW
1 stop21h 15m
KLM
Thu 4/308:50 am
SAW
- SEA
1 stop17h 40m
KLM
Deal found 4/5![KLM logo]()
$821
Best flights from Seattle to IstanbulDiscover carefully curated flight deals from Seattle to Istanbul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 8, 2026.
Discover carefully curated flight deals from Seattle to Istanbul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 8, 2026.
This Delta deal was found by Cheapflights users on 4/6. 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.
Tue 7/2812:36 pm
SEA
- IST
2 stops28h 54m
Delta
Fri 8/214:25 am
IST
- SEA
1 stop16h 50m
Delta
Deal found 4/6![Delta logo]()
$710
This KLM deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/45:35 pm
SEA
- SAW
1 stop17h 25m
KLM
Wed 5/138:50 am
SAW
- SEA
1 stop36h 52m
KLM
Deal found 4/4![KLM logo]()
$818
This KLM deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/205:35 pm
SEA
- IST
1 stop36h 45m
Multiple Airlines
Wed 5/204:25 am
IST
- SEA
1 stop23h 14m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$823
This Scandinavian Airlines deal was found by Cheapflights users on 4/7. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:30 pm
SEA
- IST
3 stops24h 50m
Scandinavian Airlines
Fri 9/254:30 am
IST
- SEA
1 stop19h 15m
Scandinavian Airlines
Deal found 4/7![Scandinavian Airlines logo]()
$898
This United Airlines deal was found by Cheapflights users on 4/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/172:10 pm
SEA
- IST
1 stop16h 45m
United Airlines
Fri 8/285:40 am
IST
- SEA
1 stop16h 15m
United Airlines
Deal found 4/5![United Airlines logo]()
$1,078
This Qatar Airways deal was found by Cheapflights users on 4/7. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/154:25 pm
SEA
- SAW
1 stop33h 45m
Qatar Airways
Fri 7/311:35 pm
SAW
- SEA
1 stop32h 50m
Qatar Airways
Deal found 4/7![Qatar Airways logo]()
$1,090
This Delta deal was found by Cheapflights users on 4/6. 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.
Thu 7/306:35 pm
SEA
- IST
1 stop22h 55m
Delta
Wed 8/194:25 am
IST
- SEA
2 stops27h 52m
Delta
Deal found 4/6![Delta logo]()
$766
This KLM deal was found by Cheapflights users on 4/7. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/195:35 pm
SEA
- SAW
1 stop17h 25m
KLM
Sat 4/258:50 am
SAW
- SEA
1 stop36h 55m
KLM
Deal found 4/7![KLM logo]()
$828
This KLM deal was found by Cheapflights users on 4/7. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/69:45 pm
SEA
- IST
2 stops17h 35m
Multiple Airlines
Wed 5/134:25 am
IST
- SEA
1 stop23h 14m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$869
This Delta deal was found by Cheapflights users on 4/5. 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.
Mon 7/66:35 pm
SEA
- IST
1 stop22h 55m
Delta
Wed 7/156:00 am
IST
- SEA
2 stops23h 51m
Delta
Deal found 4/5![Delta logo]()
$819
This KLM deal was found by Cheapflights users on 4/8. 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 4/271:45 pm
SEA
- SAW
1 stop21h 15m
KLM
Tue 5/198:50 am
SAW
- SEA
1 stop36h 52m
KLM
Deal found 4/8![KLM logo]()
$868
This Delta deal was found by Cheapflights users on 4/5. 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.
Thu 8/206:40 pm
SEA
- IST
1 stop22h 50m
Delta
Wed 9/24:25 am
IST
- SEA
2 stops27h 51m
Delta
Deal found 4/5![Delta logo]()
$849
This KLM deal was found by Cheapflights users on 4/7. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/135:40 pm
SEA
- SAW
1 stop17h 20m
KLM
Tue 5/198:50 am
SAW
- SEA
1 stop36h 52m
KLM
Deal found 4/7![KLM logo]()
$890
This KLM deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/291:45 pm
SEA
- IST
1 stop25h 35m
Multiple Airlines
Mon 6/84:25 am
IST
- SEA
1 stop23h 05m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$1,053
This Delta deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/201:45 pm
SEA
- IST
1 stop25h 35m
Delta
Tue 4/286:00 am
IST
- SEA
1 stop20h 30m
Delta
Deal found 4/3![Delta logo]()
$923
This KLM deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/205:35 pm
SEA
- SAW
1 stop17h 25m
KLM
Sat 4/258:50 am
SAW
- SEA
1 stop36h 55m
KLM
Deal found 4/3![KLM logo]()
$993
This Delta deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:40 pm
SEA
- IST
1 stop22h 50m
Delta
Tue 5/56:00 am
IST
- SEA
1 stop15h 42m
Delta
Deal found 4/3![Delta logo]()
$973
This KLM deal was found by Cheapflights users on 4/6. 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.
Sun 6/76:20 pm
SEA
- SAW
2 stops18h 35m
KLM
Sat 6/138:50 am
SAW
- SEA
1 stop17h 34m
KLM
Deal found 4/6![KLM logo]()
$1,041
This KLM deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/65:45 pm
SEA
- SAW
1 stop19h 10m
KLM
Sun 6/142:40 pm
SAW
- SEA
1 stop30h 57m
KLM
Deal found 4/4![KLM logo]()
$1,048
This KLM deal was found by Cheapflights users on 4/7. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/189:45 pm
SEA
- SAW
2 stops33h 20m
KLM
Tue 6/28:50 am
SAW
- SEA
2 stops23h 37m
KLM
Deal found 4/7![KLM logo]()
$1,056
This KLM deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/149:45 pm
SEA
- SAW
2 stops33h 20m
KLM
Fri 5/228:50 am
SAW
- SEA
2 stops21h 21m
KLM
Deal found 4/6![KLM logo]()
$1,057
This KLM deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/235:40 pm
SEA
- SAW
1 stop19h 15m
KLM
Sat 5/308:50 am
SAW
- SEA
2 stops36h 25m
KLM
Deal found 4/4![KLM logo]()
$1,086
This KLM deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1510:05 pm
SEA
- IST
2 stops17h 15m
KLM
Mon 6/296:00 am
IST
- SEA
2 stops19h 59m
KLM
Deal found 4/4![KLM logo]()
$1,088
Last-minute flights from Seattle to IstanbulDiscover last-minute flight deals from Seattle to Istanbul. Data last updated April 8, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Istanbul. Data last updated April 8, 2026 and is based on user searches.
This KLM deal was found by Cheapflights users on 4/6. 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 4/185:35 pm
SEA
- SAW
1 stop17h 20m
KLM
Mon 4/278:50 am
SAW
- SEA
1 stop36h 55m
KLM
Deal found 4/6![KLM logo]()
$826
This KLM deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/191:45 pm
SEA
- SAW
1 stop21h 15m
KLM
Thu 4/308:50 am
SAW
- SEA
1 stop17h 40m
KLM
Deal found 4/5![KLM logo]()
$821
This KLM deal was found by Cheapflights users on 4/7. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/195:35 pm
SEA
- SAW
1 stop17h 25m
KLM
Sat 4/258:50 am
SAW
- SEA
1 stop36h 55m
KLM
Deal found 4/7![KLM logo]()
$828
This oojo deal was found by Cheapflights users on 4/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:10 pm
SEA
- IST
Nonstop11h 55m
Turkish Airlines
Wed 5/132:55 pm
IST
- SEA
Nonstop12h 20m
Turkish Airlines
Deal found 4/5![Turkish Airlines logo]()
$789
This FlightHub deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:10 pm
SEA
- IST
Nonstop11h 55m
Turkish Airlines
Fri 5/222:55 pm
IST
- SEA
Nonstop12h 20m
Turkish Airlines
Deal found 4/4![Turkish Airlines logo]()
$791
This KLM deal was found by Cheapflights users on 4/6. 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 4/271:45 pm
SEA
- SAW
1 stop17h 20m
KLM
Mon 5/118:50 am
SAW
- SEA
1 stop36h 52m
KLM
Deal found 4/6![KLM logo]()
$818
This Delta deal was found by Cheapflights users on 4/6. 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.
Mon 5/46:40 pm
SEA
- IST
1 stop22h 50m
Delta
Wed 5/136:00 am
IST
- SEA
1 stop15h 42m
Delta
Deal found 4/6![Delta logo]()
$722
This Delta deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/46:40 pm
SEA
- IST
1 stop22h 50m
Delta
Mon 5/115:20 pm
IST
- SEA
1 stop28h 22m
Delta
Deal found 4/4![Delta logo]()
$723
This Delta deal was found by Cheapflights users on 4/6. 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.
Mon 5/46:40 pm
SEA
- IST
1 stop22h 50m
Delta
Sun 5/106:00 am
IST
- SEA
1 stop15h 42m
Delta
Deal found 4/6![Delta logo]()
$773
This KAYAK deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/41:45 pm
SEA
- IST
2 stops27h 45m
Multiple Airlines
Wed 5/136:00 am
IST
- SEA
1 stop15h 42m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$798
This Delta deal was found by Cheapflights users on 4/5. 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.
Tue 5/51:45 pm
SEA
- IST
2 stops27h 45m
Delta
Tue 5/126:00 am
IST
- SEA
2 stops24h 41m
Delta
Deal found 4/5![Delta logo]()
$738
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/263:55 pm
SEA
- IST
1 stop25h 45m
Scandinavian Airlines
Tue 6/94:30 am
IST
- SEA
1 stop19h 15m
Scandinavian Airlines
Deal found 4/6![Scandinavian Airlines logo]()
$790
One-way flights from Seattle to IstanbulSearch for one-way flight options from Seattle to Istanbul. Find affordable one-way fares based on user searches. Data last updated April 8, 2026.
Search for one-way flight options from Seattle to Istanbul. Find affordable one-way fares based on user searches. Data last updated April 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 4/257:00 pm
SEA
- SAW
2 stops35h 55m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/203:40 pm
SEA
- IST
3 stops35h 30m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/203:40 pm
SEA
- SAW
2 stops39h 15m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 4/6. 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.
Fri 5/87:00 pm
SEA
- IST
3 stops32h 10m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 4/287:00 pm
SEA
- SAW
2 stops60h 00m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 4/7. 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.
Sun 5/107:00 pm
SEA
- IST
3 stops38h 30m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 4/6. 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.
Sat 4/187:00 pm
SEA
- SAW
3 stops43h 45m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 4/7. 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.
Mon 5/43:40 pm
SEA
- SAW
2 stops39h 15m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 4/6. 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.
Fri 5/87:00 pm
SEA
- SAW
3 stops49h 35m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 4/6. 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.
Thu 5/73:40 pm
SEA
- IST
3 stops41h 45m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/37:00 pm
SEA
- SAW
2 stops40h 05m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 4/7. 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.
Sun 5/107:00 pm
SEA
- SAW
3 stops40h 30m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$312
Find flight deals from Seattle to Istanbul
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Istanbul (TR5). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 8, 2026.
Round-trip from | $704 (Scandinavian Airlines) |
|---|---|
One-way from | $292 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $848 |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to Istanbul that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 8, 2026.
Use the filters below to find and compare flights from Seattle to Istanbul that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleIstanbul
SEA - IST
SEAIST
Seattle/Tacoma Intl
Tue 7/28
12:36 pm-3:30 am
2 stops28h 54m
Istanbul
Fri 8/21
4:25 am-11:15 am
1 stop16h 50m
$710
SeattleIstanbul
SEA - IST
SEAIST
Seattle/Tacoma Intl
Thu 7/30
6:35 pm-3:30 am
1 stop22h 55m
Istanbul
Wed 8/19
4:25 am-10:17 pm
2 stops27h 52m
$766
SeattleIstanbul
SEA - SAW
SEASAW
Seattle/Tacoma Intl
Mon 5/4
5:35 pm-9:00 pm
1 stop17h 25m
Istanbul Sabiha Gokcen
Wed 5/13
8:50 am-11:42 am
1 stop36h 52m
$818
SeattleIstanbul
SEA - IST
SEAIST
Seattle/Tacoma Intl
Mon 7/6
6:35 pm-3:30 am
1 stop22h 55m
Istanbul
Wed 7/15
6:00 am-7:51 pm
2 stops23h 51m
$819
SeattleIstanbul
SEA - IST
SEAIST
Seattle/Tacoma Intl
Mon 4/20
5:35 pm-4:20 pm
1 stop36h 45m
Istanbul
Wed 5/20
4:25 am-5:39 pm
1 stop23h 14m
$823
SeattleIstanbul
SEA - SAW
SEASAW
Seattle/Tacoma Intl
Sun 4/19
5:35 pm-9:00 pm
1 stop17h 25m
Istanbul Sabiha Gokcen
Sat 4/25
8:50 am-11:45 am
1 stop36h 55m
$828
SeattleIstanbul
SEA - IST
SEAIST
Seattle/Tacoma Intl
Thu 8/20
6:40 pm-3:30 am
1 stop22h 50m
Istanbul
Wed 9/2
4:25 am-10:16 pm
2 stops27h 51m
$849
SeattleIstanbul
SEA - SAW
SEASAW
Seattle/Tacoma Intl
Mon 4/27
1:45 pm-9:00 pm
1 stop21h 15m
Istanbul Sabiha Gokcen
Tue 5/19
8:50 am-11:42 am
1 stop36h 52m
$868
SeattleIstanbul
SEA - IST
SEAIST
Seattle/Tacoma Intl
Wed 5/6
9:45 pm-1:20 am
2 stops17h 35m
Istanbul
Wed 5/13
4:25 am-5:39 pm
1 stop23h 14m
$869
SeattleIstanbul
SEA - SAW
SEASAW
Seattle/Tacoma Intl
Wed 5/13
5:40 pm-9:00 pm
1 stop17h 20m
Istanbul Sabiha Gokcen
Tue 5/19
8:50 am-11:42 am
1 stop36h 52m
$890
Showing 1-10 of 45 resultsSorted by cheapest first
Best time to book a flight from Seattle to Istanbul
Have a flexible travel schedule? Discover the best time to fly to Istanbul from Seattle with our price prediction graph.
SEA-TR5
SEA-IST
SEA-SAW
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Seattle to Istanbul
SEA-TR5
SEA-IST
SEA-SAW
How far ahead should I book a flight from Seattle to Istanbul?
Use this chart to determine the optimal time to book a round-trip flight from Seattle to Istanbul. Price data was last updated on April 3, 2026.
Booking 68 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Istanbul. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Seattle to Istanbul?
Currently, February is the cheapest month in which you can book a flight from Seattle to Istanbul (average of $406). Flying from Seattle to Istanbul in August is currently the most expensive (average of $840). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SEA to IST?
Find hourly flight availability from Seattle to Istanbul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 8, 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 137 minutes.
What is the most punctual flight time for Seattle to Istanbul flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Seattle to Istanbul flights?
Over the last year, Turkish Airlines have had the lowest number of delays on this route, with just 17% of flights being delayed.
Reviews of airlines servicing Istanbul
Get insights into the airlines that provide service to Istanbul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Istanbul. Reviews last updated April 8, 2026.
Read through reviews of airlines operating flights from Seattle to Istanbul, such as KLM,Turkish Airlines, andIcelandair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.3
Crew
8.4
Entertainment
7.1
Comfort
7.6
Boarding
7.8
Overall
7.7
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
Food
7.3
Crew
8.4
Entertainment
7.1
Comfort
7.6
Boarding
7.8
Overall
7.7
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
Food
7.3
Crew
8.4
Entertainment
7.1
Comfort
7.6
Boarding
7.8
Overall
7.7
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
Food
7.3
Crew
8.4
Entertainment
7.1
Comfort
7.6
Boarding
7.8
Overall
7.7
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
Food
7.3
Crew
8.4
Entertainment
7.1
Comfort
7.6
Boarding
7.8
Overall
7.7
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
Food
7.3
Crew
8.4
Entertainment
7.1
Comfort
7.6
Boarding
7.8
Overall
7.7
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
Related info for your journey
Find useful and relevant information for your journey from Seattle to Istanbul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Seattle to Istanbul
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Istanbul by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Seattle to Istanbul by cabin class
Find flights from Seattle to Istanbul, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and Istanbul flights
Browse other Seattle and Istanbul flight options. Last updated on April 8, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on April 8, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 10 airlines flying from Seattle to Istanbul
Discover the top 10 airlines that operate flights from Seattle to Istanbul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$392 | Average$555 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$490 | Average$624 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$509 | Average$760 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$531 | Average$565 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$561 | Average$771 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$577 | Average$1,018 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$609 | Average$879 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$649 | Average$1,032 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$735 | Average$960 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$871 | Average$968 | FlexibilityNo cancel fee | On-time68% |