$247+ 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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — IST
Apr 9 — Apr 161
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 68 days in advance, depart on a Wednesday or Thursday and return on a Tuesday
Cheap flight deals from Seattle to Istanbul
Cheapest
Best
Last-minute
One-way
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 March 10, 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 March 10, 2026.
This FlightHub deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/43:55 pm
SEA
- IST
1 stop25h 45m
Scandinavian Airlines
Fri 9/184:30 am
IST
- SEA
1 stop19h 15m
Scandinavian Airlines
Deal found 3/7![Scandinavian Airlines logo]()
$611
This Scandinavian Airlines deal was found by Cheapflights users on 3/6. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/183:55 pm
SEA
- IST
1 stop25h 45m
Scandinavian Airlines
Sat 10/34:30 am
IST
- SEA
1 stop19h 15m
Scandinavian Airlines
Deal found 3/6![Scandinavian Airlines logo]()
$612
This Scandinavian Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/253:55 pm
SEA
- IST
1 stop25h 45m
Scandinavian Airlines
Fri 9/44:30 am
IST
- SEA
1 stop19h 15m
Scandinavian Airlines
Deal found 3/5![Scandinavian Airlines logo]()
$613
This FlightHub deal was found by Cheapflights users on 3/5. 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 FlightHub 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
Wed 9/164:30 am
IST
- SEA
2 stops27h 55m
Scandinavian Airlines
Deal found 3/5![Scandinavian Airlines logo]()
$614
This KLM deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/79:00 am
SEA
- SAW
2 stops22h 05m
KLM
Tue 4/148:50 am
SAW
- SEA
1 stop36h 55m
KLM
Deal found 3/5![KLM logo]()
$617
This Air France deal was found by Cheapflights users on 3/5. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/79:45 pm
SEA
- IST
2 stops19h 45m
Multiple Airlines
Tue 4/145:20 pm
IST
- SEA
1 stop28h 25m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$630
This Trip.com deal was found by Cheapflights users on 3/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/203:40 pm
SEA
- IST
2 stops21h 35m
Multiple Airlines
Tue 4/287:25 am
IST
- SEA
2 stops23h 15m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$632
This Scandinavian Airlines deal was found by Cheapflights users on 3/6. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/212:30 pm
SEA
- IST
2 stops27h 10m
Scandinavian Airlines
Sat 10/34:30 am
IST
- SEA
1 stop19h 15m
Scandinavian Airlines
Deal found 3/6![Scandinavian Airlines logo]()
$637
This KLM deal was found by Cheapflights users on 3/5. 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.
Fri 4/37:59 pm
SEA
- SAW
2 stops35h 06m
KLM
Wed 4/158:50 am
SAW
- SEA
1 stop36h 55m
KLM
Deal found 3/5![KLM logo]()
$638
This Trip.com deal was found by Cheapflights users on 3/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:00 pm
SEA
- IST
2 stops18h 15m
Multiple Airlines
Tue 4/287:25 am
IST
- SEA
2 stops20h 30m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$638
This Trip.com deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/53:55 pm
SEA
- IST
1 stop25h 45m
Scandinavian Airlines
Sat 9/124:30 am
IST
- SEA
1 stop19h 15m
Scandinavian Airlines
Deal found 3/8![Scandinavian Airlines logo]()
$639
This Scandinavian Airlines deal was found by Cheapflights users on 3/6. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/203:55 pm
SEA
- IST
1 stop25h 45m
Scandinavian Airlines
Tue 9/294:30 am
IST
- SEA
2 stops27h 35m
Scandinavian Airlines
Deal found 3/6![Scandinavian Airlines logo]()
$642
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 March 10, 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 March 10, 2026.
This KLM deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/79:00 am
SEA
- SAW
2 stops22h 05m
KLM
Tue 4/148:50 am
SAW
- SEA
1 stop36h 55m
KLM
Deal found 3/5![KLM logo]()
$617
This Delta deal was found by Cheapflights users on 3/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:40 pm
SEA
- IST
1 stop22h 50m
Delta
Wed 5/205:20 pm
IST
- SEA
1 stop28h 22m
Delta
Deal found 3/9![Delta logo]()
$765
This KLM deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/206:40 pm
SEA
- IST
1 stop22h 50m
Multiple Airlines
Tue 5/194:25 am
IST
- SEA
1 stop16h 50m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$779
This Lufthansa deal was found by Cheapflights users on 3/9. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:50 pm
SEA
- IST
1 stop21h 15m
Lufthansa
Sat 5/23:45 am
IST
- SEA
1 stop23h 14m
Lufthansa
Deal found 3/9![Lufthansa logo]()
$870
This KLM deal was found by Cheapflights users on 3/5. 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.
Fri 4/37:59 pm
SEA
- SAW
2 stops35h 06m
KLM
Wed 4/158:50 am
SAW
- SEA
1 stop36h 55m
KLM
Deal found 3/5![KLM logo]()
$638
This KLM deal was found by Cheapflights users on 3/5. 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.
Wed 4/154:36 pm
SEA
- SAW
2 stops18h 24m
KLM
Wed 4/228:50 am
SAW
- SEA
1 stop17h 40m
KLM
Deal found 3/5![KLM logo]()
$667
This KLM deal was found by Cheapflights users on 3/7. 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 4/69:00 am
SEA
- SAW
2 stops26h 00m
KLM
Wed 4/158:50 am
SAW
- SEA
1 stop36h 55m
KLM
Deal found 3/7![KLM logo]()
$667
This Delta deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/256:40 pm
SEA
- IST
1 stop22h 50m
Delta
Sat 5/26:00 am
IST
- SEA
2 stops21h 16m
Delta
Deal found 3/6![Delta logo]()
$825
This KLM deal was found by Cheapflights users on 3/8. 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 3/234:05 pm
SEA
- IST
1 stop14h 50m
Multiple Airlines
Wed 4/14:25 am
IST
- SEA
1 stop23h 13m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$870
This KLM deal was found by Cheapflights users on 3/9. 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.
Fri 4/241:45 pm
SEA
- SAW
1 stop17h 20m
KLM
Mon 5/48:50 am
SAW
- SEA
2 stops23h 41m
KLM
Deal found 3/9![KLM logo]()
$693
This Delta deal was found by Cheapflights users on 3/5. 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 4/14:55 pm
SEA
- IST
2 stops22h 25m
Delta
Thu 4/306:00 am
IST
- SEA
2 stops23h 03m
Delta
Deal found 3/5![Delta logo]()
$839
This KLM deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/211:45 pm
SEA
- IST
1 stop25h 35m
KLM
Tue 5/194:25 am
IST
- SEA
1 stop16h 50m
KLM
Deal found 3/5![KLM logo]()
$736
This Delta deal was found by Cheapflights users on 3/6. 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 5/1112:40 pm
SEA
- IST
2 stops28h 50m
Delta
Fri 5/296:00 am
IST
- SEA
1 stop15h 42m
Delta
Deal found 3/6![Delta logo]()
$908
This KLM deal was found by Cheapflights users on 3/8. 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 3/237:25 pm
SEA
- SAW
2 stops36h 00m
KLM
Wed 4/18:50 am
SAW
- SEA
1 stop17h 40m
KLM
Deal found 3/8![KLM logo]()
$745
This Delta deal was found by Cheapflights users on 3/4. 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 3/306:40 pm
SEA
- IST
1 stop22h 50m
Delta
Mon 4/275:20 pm
IST
- SEA
1 stop28h 25m
Delta
Deal found 3/4![Delta logo]()
$924
This KLM deal was found by Cheapflights users on 3/6. 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 4/205:35 pm
SEA
- SAW
1 stop17h 25m
KLM
Tue 5/198:50 am
SAW
- SEA
1 stop36h 52m
KLM
Deal found 3/6![KLM logo]()
$780
This KLM deal was found by Cheapflights users on 3/8. 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.
Wed 4/89:00 am
SEA
- SAW
2 stops22h 05m
KLM
Fri 5/88:50 am
SAW
- SEA
1 stop17h 40m
KLM
Deal found 3/8![KLM logo]()
$785
This KLM deal was found by Cheapflights users on 3/5. 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.
Sat 5/231:45 pm
SEA
- IST
1 stop25h 35m
KLM
Sat 5/306:00 am
IST
- SEA
2 stops20h 01m
KLM
Deal found 3/5![KLM logo]()
$865
Last-minute flights from Seattle to IstanbulDiscover last-minute flight deals from Seattle to Istanbul. Data last updated March 10, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Istanbul. Data last updated March 10, 2026 and is based on user searches.
This KLM deal was found by Cheapflights users on 3/5. 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.
Fri 4/37:59 pm
SEA
- SAW
2 stops35h 06m
KLM
Wed 4/158:50 am
SAW
- SEA
1 stop36h 55m
KLM
Deal found 3/5![KLM logo]()
$638
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 4/59:00 am
SEA
- IST
2 stops30h 20m
KLM
Tue 4/214:25 am
IST
- SEA
1 stop16h 50m
KLM
Deal found 3/9![KLM logo]()
$648
This KLM deal was found by Cheapflights users on 3/5. 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 4/59:00 am
SEA
- SAW
2 stops22h 05m
KLM
Tue 4/218:50 am
SAW
- SEA
1 stop17h 40m
KLM
Deal found 3/5![KLM logo]()
$662
This KLM deal was found by Cheapflights users on 3/6. 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 4/66:40 pm
SEA
- IST
1 stop22h 50m
Multiple Airlines
Tue 4/214:25 am
IST
- SEA
1 stop16h 50m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$654
This KLM deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/79:00 am
SEA
- SAW
2 stops22h 05m
KLM
Tue 4/148:50 am
SAW
- SEA
1 stop36h 55m
KLM
Deal found 3/5![KLM logo]()
$617
This Air France deal was found by Cheapflights users on 3/5. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/79:45 pm
SEA
- IST
2 stops19h 45m
Multiple Airlines
Tue 4/145:20 pm
IST
- SEA
1 stop28h 25m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$630
This Air France deal was found by Cheapflights users on 3/7. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/196:40 pm
SEA
- IST
1 stop22h 50m
Multiple Airlines
Mon 5/45:20 pm
IST
- SEA
1 stop33h 10m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$662
This Trip.com deal was found by Cheapflights users on 3/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/203:40 pm
SEA
- IST
2 stops21h 35m
Multiple Airlines
Tue 4/287:25 am
IST
- SEA
2 stops23h 15m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$632
This FlightHub deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:00 am
SEA
- IST
2 stops34h 40m
Scandinavian Airlines
Tue 5/54:30 am
IST
- SEA
2 stops24h 33m
Scandinavian Airlines
Deal found 3/6![Scandinavian Airlines logo]()
$663
This Trip.com deal was found by Cheapflights users on 3/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:00 pm
SEA
- IST
2 stops18h 15m
Multiple Airlines
Tue 4/287:25 am
IST
- SEA
2 stops20h 30m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$638
This Mytrip deal was found by Cheapflights users on 3/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/263:40 pm
SEA
- SAW
3 stops26h 35m
Multiple Airlines
Sun 5/108:30 am
SAW
- SEA
2 stops17h 30m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$656
This Trip.com deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/293:40 pm
SEA
- SAW
2 stops19h 25m
Multiple Airlines
Sat 5/91:30 am
SAW
- SEA
2 stops50h 25m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$661
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 March 10, 2026.
Search for one-way flight options from Seattle to Istanbul. Find affordable one-way fares based on user searches. Data last updated March 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/203:40 pm
SEA
- SAW
2 stops39h 15m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:00 pm
SEA
- SAW
2 stops36h 10m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 4/147:00 pm
SEA
- SAW
2 stops36h 15m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 4/167:00 pm
SEA
- SAW
2 stops35h 45m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/203:40 pm
SEA
- IST
3 stops35h 30m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 4/177:00 pm
SEA
- SAW
3 stops23h 15m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 4/177:00 pm
SEA
- IST
3 stops27h 45m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/117:00 pm
SEA
- SAW
3 stops39h 25m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 5/97:00 pm
SEA
- SAW
3 stops43h 45m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:00 pm
SEA
- SAW
2 stops44h 00m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 3/6. 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.
Wed 4/153:40 pm
SEA
- IST
3 stops31h 05m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 4/147:00 pm
SEA
- IST
3 stops38h 35m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$311
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 March 10, 2026.
Round-trip from | $611 (FlightHub) |
|---|---|
One-way from | $247 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $780 |
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 March 10, 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 - SAW
SEASAW
Seattle/Tacoma Intl
Tue 4/7
9:00 am-5:05 pm
2 stops22h 05m
Istanbul Sabiha Gokcen
Tue 4/14
8:50 am-11:45 am
1 stop36h 55m
$617
SeattleIstanbul
SEA - SAW
SEASAW
Seattle/Tacoma Intl
Fri 4/3
7:59 pm-5:05 pm
2 stops35h 06m
Istanbul Sabiha Gokcen
Wed 4/15
8:50 am-11:45 am
1 stop36h 55m
$638
Quickest round-trip
SeattleIstanbul
SEA - SAW
SEASAW
Seattle/Tacoma Intl
Wed 4/15
4:36 pm-9:00 pm
2 stops18h 24m
Istanbul Sabiha Gokcen
Wed 4/22
8:50 am-4:30 pm
1 stop17h 40m
$667
SeattleIstanbul
SEA - SAW
SEASAW
Seattle/Tacoma Intl
Mon 4/6
9:00 am-9:00 pm
2 stops26h 00m
Istanbul Sabiha Gokcen
Wed 4/15
8:50 am-11:45 am
1 stop36h 55m
$667
SeattleIstanbul
SEA - SAW
SEASAW
Seattle/Tacoma Intl
Fri 4/24
1:45 pm-5:05 pm
1 stop17h 20m
Istanbul Sabiha Gokcen
Mon 5/4
8:50 am-10:31 pm
2 stops23h 41m
$693
SeattleIstanbul
SEA - IST
SEAIST
Seattle/Tacoma Intl
Tue 4/21
1:45 pm-1:20 am
1 stop25h 35m
Istanbul
Tue 5/19
4:25 am-11:15 am
1 stop16h 50m
$736
SeattleIstanbul
SEA - SAW
SEASAW
Seattle/Tacoma Intl
Mon 3/23
7:25 pm-5:25 pm
2 stops36h 00m
Istanbul Sabiha Gokcen
Wed 4/1
8:50 am-4:30 pm
1 stop17h 40m
$745
SeattleIstanbul
SEA - IST
SEAIST
Seattle/Tacoma Intl
Tue 5/12
6:40 pm-3:30 am
1 stop22h 50m
Istanbul
Wed 5/20
5:20 pm-11:42 am
1 stop28h 22m
$765
SeattleIstanbul
SEA - IST
SEAIST
Seattle/Tacoma Intl
Mon 4/20
6:40 pm-3:30 am
1 stop22h 50m
Istanbul
Tue 5/19
4:25 am-11:15 am
1 stop16h 50m
$779
SeattleIstanbul
SEA - SAW
SEASAW
Seattle/Tacoma Intl
Mon 4/20
5:35 pm-9:00 pm
1 stop17h 25m
Istanbul Sabiha Gokcen
Tue 5/19
8:50 am-11:42 am
1 stop36h 52m
$780
Showing 1-10 of 37 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 March 6, 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 $846). 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 March 10, 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 often are flights from Seattle to Istanbul delayed?
About 17% of weekly flights between Seattle and Istanbul have experienced delays in the past year, with the average delay time being 138 minutes.
What is the most punctual flight time for Seattle to Istanbul flights?
Historically, flights departing in the 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 March 10, 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.
Crew
8.4
Comfort
7.6
Entertainment
7.1
Boarding
7.8
Overall
7.8
Food
7.3
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
Crew
8.4
Comfort
7.6
Entertainment
7.1
Boarding
7.8
Overall
7.8
Food
7.3
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
Crew
8.4
Comfort
7.6
Entertainment
7.1
Boarding
7.8
Overall
7.8
Food
7.3
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
Crew
8.4
Comfort
7.6
Entertainment
7.1
Boarding
7.8
Overall
7.8
Food
7.3
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
Crew
8.4
Comfort
7.6
Entertainment
7.1
Boarding
7.8
Overall
7.8
Food
7.3
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
Crew
8.4
Comfort
7.6
Entertainment
7.1
Boarding
7.8
Overall
7.8
Food
7.3
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
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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 March 10, 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 March 10, 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 March 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$392 | Average$583 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$490 | Average$624 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$509 | Average$824 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$561 | Average$565 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$561 | Average$765 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$577 | Average$1,018 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$645 | Average$1,035 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$679 | Average$895 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$735 | Average$960 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$897 | Average$977 | FlexibilityNo cancel fee | On-time68% |