Title: CA $547 Cheap Flights from Istanbul (IST) to Seattle (SEA) - Expedia.ca ![](https://images.trvl-media.com/place/178307/82efb684-8d05-4b09-b7ea-52d5ab4ea1ac.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/178307/82efb684-8d05-4b09-b7ea-52d5ab4ea1ac.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $547 Cheap Flights from Istanbul (IST) to Seattle (SEA) [View CA $547 flight on Sun, May 24, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:IST,to:SEA,departure:24/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:546.40&airProductToken=AQqBAQo_CMGCARIENjcyNBjInAEg64kBKNbrjQMw0O2NAzhTQABYAWoFQkFTSUNyCE9LTjVDNUI0egoIwoIBEgQ2NzI0Cj4IwYIBEgQ2OTEwGOuJASCSASjy9I0DMLv5jQM4T0ABWAFqBUJBU0lDcghPS041QzVCNHoKCMKCARIENjkxMBIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Istanbul Airport (IST) to Seattle-Tacoma International Airport (SEA) - ![British Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) British Airways [](https://www.expedia.ca/Flights-Search?leg1=from:IST,to:SEA,departure:16/12/2025TANYT&leg2=from:SEA,to:IST,departure:23/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![Turkish Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_TK.svg) Turkish Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:IST,to:SEA,departure:16/12/2025TANYT&leg2=from:SEA,to:IST,departure:23/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TK"}}]) - ![Lufthansa](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LH.svg) Lufthansa [](https://www.expedia.ca/Flights-Search?leg1=from:IST,to:SEA,departure:16/12/2025TANYT&leg2=from:SEA,to:IST,departure:23/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![Icelandair](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_FI.svg) Icelandair [](https://www.expedia.ca/Flights-Search?leg1=from:IST,to:SEA,departure:16/12/2025TANYT&leg2=from:SEA,to:IST,departure:23/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"FI"}}]) - ![Emirates](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_EK.svg) Emirates [](https://www.expedia.ca/Flights-Search?leg1=from:IST,to:SEA,departure:16/12/2025TANYT&leg2=from:SEA,to:IST,departure:23/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"EK"}}]) - ![Qatar Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_QR.svg) Qatar Airways [](https://www.expedia.ca/Flights-Search?leg1=from:IST,to:SEA,departure:16/12/2025TANYT&leg2=from:SEA,to:IST,departure:23/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"QR"}}]) - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.ca/Flights-Search?leg1=from:IST,to:SEA,departure:16/12/2025TANYT&leg2=from:SEA,to:IST,departure:23/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Cheap flights from Istanbul (IST) to Seattle (SEA) Prices were available within the past 7 days and start at CA $547 for one-way flights and CA $834 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Icelandair](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/fi.gif) Wed, Mar 11 - Wed, Mar 25 IST Istanbul SEA Seattle CA $834 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IST,to:SEA,departure:11/03/2026TANYT&leg2=from:SEA,to:IST,departure:25/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:833.95&airProductToken=AQplCjEIxpIBEgM5MDEYyJwBIIopKKGphwMwhKyHAzhPQABYAWoFTElHSFRyCE9KMlFUUkxUCjAIxpIBEgM2ODEYiikgkgEo_KyHAzDcsIcDOE9AAVgBagVMSUdIVHIIT0oyUVRSTFQKZQowCMaSARIDNjgwGJIBIIopKIvNiAMw19CIAzhPQABYAWoFTElHSFRyCE9KMlFUUkxUCjEIxpIBEgM5MDAYiikgyJwBKNDUiAMws9eIAzhPQAFYAWoFTElHSFRyCE9KMlFUUkxUEgoIARABGAEqAkZJGAEiBAgBEAEoAigDKAQwAQ) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Wed, Jan 28 - Tue, Mar 24 IST Istanbul SEA Seattle CA $887 Roundtrip found 12 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IST,to:SEA,departure:28/01/2026TANYT&leg2=from:SEA,to:IST,departure:24/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:886.90&airProductToken=AQpmCjIIwoIBEgM2ODEYyJwBIOuJASjTzoMDMOHQgwM4T0AAWAFqBU5PQkFHcghPTE43VDhCVwowCMKCARICNDkY64kBIJIBKL_TgwMwl9iDAzhPQAFYAWoFTk9CQUdyCE9MTjdUOEJXCmYKMAjCggESAjQ4GJIBIOuJASjqw4gDMKTIiAM4T0AAWAFqBU5PQkFHcghPTE43VDhCVwoyCMKCARIDNjgwGOuJASDInAEo_cqIAzDozIgDOE9AAVgBagVOT0JBR3IIT0xON1Q4QlcSCggBEAEYASoCQkEYASIECAEQASgCKAMwDQ) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Wed, Jan 21 - Wed, Feb 18 IST Istanbul SEA Seattle CA $891 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IST,to:SEA,departure:21/01/2026TANYT&leg2=from:SEA,to:IST,departure:18/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:890.20&airProductToken=AQpmCjIIwoIBEgM2ODEYyJwBIOuJASjz_4IDMIGCgwM4T0AAWAFqBU5PQkFHcghPTE43VDhCVwowCMKCARICNDkY64kBIJIBKN-EgwMwt4mDAzhPQAFYAWoFTk9CQUdyCE9MTjdUOEJXCqYBCj0IwoIBEgQ1NTkzGJIBIK4cKOPChQMw3sSFAzhPQABYAWoFTk9CQUdyCE9MTjdUOEJXegoIwYIBEgQ1NTkzCjEIwoIBEgMyOTYYrhwg64kBKOHFhQMwt8mFAzhPQAFYAWoFTk9CQUdyCE9MTjdUOEJXCjIIwoIBEgM2ODAY64kBIMicASiazIUDMIXOhQM4T0ABWAFqBU5PQkFHcghPTE43VDhCVxIKCAEQARgBKgJCQRgBIgQIARABKAIoAzAN) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Fri, Jan 30 - Thu, Feb 5 IST Istanbul SEA Seattle CA $892 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IST,to:SEA,departure:30/01/2026TANYT&leg2=from:SEA,to:IST,departure:05/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:891.10&airProductToken=AQpmCjIIwoIBEgM2ODEYyJwBIOuJASi25YMDMMTngwM4T0AAWAFqBU5PQkFHcghPTE43VDhCVwowCMKCARICNDkY64kBIJIBKP_pgwMw1-6DAzhPQAFYAWoFTk9CQUdyCE9MTjdUOEJXCqYBCj0IwoIBEgQ0MzgyGJIBIK4cKISuhAMw_6-EAzhPQABYAWoFTk9CQUdyCE9MTjdUOEJXegoIwYIBEgQ0MzgyCjEIwoIBEgMyOTQYrhwg64kBKK6xhAMw_7SEAzhPQAFYAWoFTk9CQUdyCE9MTjdUOEJXCjIIwoIBEgM2NzgY64kBIMicASjbtoQDMMa4hAM4T0ABWAFqBU5PQkFHcghPTE43VDhCVxIKCAEQARgBKgJCQRgBIgQIARABKAIoAzAN) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Tue, Jan 27 - Thu, Feb 5 IST Istanbul SEA Seattle CA $892 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IST,to:SEA,departure:27/01/2026TANYT&leg2=from:SEA,to:IST,departure:05/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:891.60&airProductToken=AQpmCjIIwoIBEgM2ODEYyJwBIOuJASizw4MDMMHFgwM4T0AAWAFqBU5PQkFHcghPTE43VDhCVwowCMKCARICNDkY64kBIJIBKJ_IgwMw98yDAzhPQAFYAWoFTk9CQUdyCE9MTjdUOEJXCqYBCj0IwoIBEgQ0MzgyGJIBIK4cKISuhAMw_6-EAzhPQABYAWoFTk9CQUdyCE9MTjdUOEJXegoIwYIBEgQ0MzgyCjEIwoIBEgMyOTQYrhwg64kBKK6xhAMw_7SEAzhPQAFYAWoFTk9CQUdyCE9MTjdUOEJXCjIIwoIBEgM2NzgY64kBIMicASjbtoQDMMa4hAM4T0ABWAFqBU5PQkFHcghPTE43VDhCVxIKCAEQARgBKgJCQRgBIgQIARABKAIoAzAN) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Tue, Jan 27 - Tue, Mar 17 IST Istanbul SEA Seattle CA $893 Roundtrip found 12 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IST,to:SEA,departure:27/01/2026TANYT&leg2=from:SEA,to:IST,departure:17/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:892.90&airProductToken=AQpmCjIIwoIBEgM2ODEYyJwBIOuJASizw4MDMMHFgwM4T0AAWAFqBU5PQkFHcghPTE43VDhCVwowCMKCARICNDkY64kBIJIBKJ_IgwMw98yDAzhPQAFYAWoFTk9CQUdyCE9MTjdUOEJXCrUBCj4IwoIBEgQ0Mzk4GJIBIKOxASjb8IcDMM3yhwM4T0AAWAFqBU5PQkFHcghPTE43VDhCV3oKCMGCARIENDM5OAo_CMKCARIEMTU4ORijsQEg64kBKKTzhwMwz_eHAzhPQAFYAWoFTk9CQUdyCE9MTjdUOEJXegoIwYIBEgQxNTg5CjIIwoIBEgM2NzgY64kBIMicASjq-IcDMNX6hwM4T0ABWAFqBU5PQkFHcghPTE43VDhCVxIKCAEQARgBKgJCQRgBIgQIARABKAIoAzAN) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Fri, Jan 30 - Thu, Feb 5 IST Istanbul SEA Seattle CA $897 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IST,to:SEA,departure:30/01/2026TANYT&leg2=from:SEA,to:IST,departure:05/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:896.10&airProductToken=AQpmCjIIwoIBEgM2ODEYyJwBIOuJASi25YMDMMTngwM4T0AAWAFqBU5PQkFHcghPTE43VDhCVwowCMKCARICNDkY64kBIJIBKP_pgwMw1-6DAzhPQAFYAWoFTk9CQUdyCE9MTjdUOEJXCqUBCj0IwoIBEgQ2ODU1GJIBIO9ZKJSthAMwxa-EAzhPQABYAWoFTk9CQUdyCE9MTjdUOEJXegoIwYIBEgQ2ODU1CjAIwoIBEgI2NhjvWSDriQEox7GEAzDrtIQDOE9AAVgBagVOT0JBR3IIT0xON1Q4QlcKMgjCggESAzY3OBjriQEgyJwBKNu2hAMwxriEAzhPQAFYAWoFTk9CQUdyCE9MTjdUOEJXEgoIARABGAEqAkJBGAEiBAgBEAEoAigDMA0) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Wed, Jan 28 - Tue, Mar 24 IST Istanbul SEA Seattle CA $907 Roundtrip found 12 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IST,to:SEA,departure:28/01/2026TANYT&leg2=from:SEA,to:IST,departure:24/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:906.42&airProductToken=AQq9AQpBCMGGARIEOTQ3NhjInAEgpQQoks6DAzDQz4MDOEtAAFgBaghTVEFOREFSRHIIS1g2UUtFTkN6CgjMkAESBDEzMDUKQQjBhgESBDkxMDEYpQQguI0BKITRgwMw_9WDAzhLQAFYAWoIU1RBTkRBUkRyCEtYNlFLRU5DegoIzJABEgQ5MTAxCjUIwYYBEgQ4ODA2GLiNASCSASjn2IMDMKTZgwM4S0ABWAFqCFNUQU5EQVJEcghLWDZRS0VOQwpsCjMIzJABEgM0OTEYkgEgpQQoyMGIAzCqxogDOEtAAFgBaghFQ09TQVZFUnIIS1g2UUtFTkMKNQjMkAESBDEzMDQYpQQgyJwBKKjKiAMw4cuIAzhLQAFYAWoIRUNPU0FWRVJyCEtYNlFLRU5DEgoIARABGAEqAkFDGAEiBAgBEAEoAigDKAQwAQ) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, Jan 27 - Tue, Mar 17 IST Istanbul SEA Seattle CA $920 Roundtrip found 12 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IST,to:SEA,departure:27/01/2026TANYT&leg2=from:SEA,to:IST,departure:17/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:919.22&airProductToken=AQqBAQo_CMGCARIENzA5MxjInAEg64kBKOvGgwMw9MiDAzhPQABYAWoFQkFTSUNyCE9MTjRDOEJXegoIwoIBEgQ3MDkzCj4IwYIBEgQ2OTA4GOuJASCSASi_04MDMJfYgwM4T0ABWAFqBUJBU0lDcghPTE40QzhCV3oKCMKCARIENjkwOAqBAQo-CMGCARIENjkwORiSASDriQEoxfKHAzCE94cDOE9AAFgBagVCQVNJQ3IIT0xONEM4Qld6CgjCggESBDY5MDkKPwjBggESBDcxMjYY64kBIMicASid_IcDMIj-hwM4T0ABWAFqBUJBU0lDcghPTE40QzhCV3oKCMKCARIENzEyNhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Wed, Jan 21 - Wed, Feb 18 IST Istanbul SEA Seattle CA $935 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IST,to:SEA,departure:21/01/2026TANYT&leg2=from:SEA,to:IST,departure:18/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:934.92&airProductToken=AQpsCjUIzJABEgQxMzAxGMicASClBCighYMDMN6GgwM4S0AAWAFqCEVDT1NBVkVScghLWDZRS0VOQwozCMyQARIDNDkwGKUEIJIBKLCNgwMwupKDAzhLQAFYAWoIRUNPU0FWRVJyCEtYNlFLRU5DCrwBCjUIwYYBEgQ4ODAzGJIBILiNASidwYUDMN7BhQM4S0AAWAFqCFNUQU5EQVJEcghLWDZRS0VOQwpACMGGARIEOTEwMBi4jQEgpQQo_sKFAzDbx4UDOEtAAVgBaghTVEFOREFSRHIIS1g2UUtFTkN6CQjMkAESAzQ5MwpBCMGGARIEOTQ3NRilBCDInAEo0MmFAzCJy4UDOEtAAVgBaghTVEFOREFSRHIIS1g2UUtFTkN6CgjMkAESBDk0NzUSCggBEAEYASoCQUMYASIECAEQASgCKAMoBDAB) ![](https://forever.travel-assets.com/flex/flexmanager/images/2025/11/05/BEX-BF-25_CA_1_Desktop.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## Black Friday Sale Limited-time deals: save up to 50% on select hotels [Book now](https://expedia.ca/deals?rfrr=FTG_BF_PROMO_) ## Find the cheapest month to fly from Istanbul (IST) to Seattle (SEA) ### February is typically the cheapest month to fly From CA $678 - CA $1,705 per traveller. Flight from Istanbul to Seattle (IST - SEA) route information | Origin airport | Istanbul | | --- | --- | | Destination airport | Seattle - Tacoma Intl. | | Airlines serving | Air Canada, British Airways, Emirates, Icelandair, Lufthansa, Turkish Airlines | | Roundtrip price | CA $834 | | Distance | 9689 km | | Average flight time | 12 hours 45 mins | ## Istanbul to Seattle Flights **The easy way to book your flights from Istanbul to Seattle**  With Expedia, it’s simple to find and book flights to Seattle from Istanbul whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Seattle - Tacoma Intl., too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Istanbul to Seattle today, tomorrow, or this week.   **Save dollars with cheap flights from Istanbul, IST to Seattle - Tacoma Intl., SEA**  Sort your search results by price to find great deals on your flight from Istanbul to Seattle—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Seattle from Istanbul currently is just CA $834 rising to CA $977.   Here are more money-saving tips:  - Fly in March when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Seattle   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Seattle from Istanbul**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Seattle with Expedia today. ## Frequently asked questions ### How much is a flight from IST to SEA? > If you're planning on travelling from IST to SEA, round-trip flights start from CA $834. This figure is based on airfares listed within the last 7 days on Expedia for flights departing within the next year, so don't hang around. Book today and save yourself both money and time. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from IST to Sea-Tac Airport? > The majority of flights can be cancelled online, but each airline has its own terms and conditions. If you do decide to cancel your flight, visit our [Customer Service Portal](https://www.expedia.ca/helpcenter) and follow the instructions. ### How do I find cheap flights from IST to SEA that have flexible change policies? > Flights from IST to Seattle - Tacoma Intl. Airport (SEA) with flexible change policies are available from several carriers. Simply use our "No change fees" filter while searching. You'll only need to pay the fare difference, without any additional fees to worry about. ### How far is the flight from IST to Seattle - Tacoma Intl. Airport (SEA)? > Arnavutkoy to SeaTac is around 9,800 kilometres, so be prepared to spend quite a while in the air. Don't forget to pack all the essentials, from your earplugs to your eye mask. Toss in a couple of snacks to munch on throughout your trip too. ### Which airlines fly direct from IST to Sea-Tac Airport? > If you want to fly straight from IST to Sea-Tac Airport, you'll need to book a flight with at least one stop. Unfortunately, there are no airlines that fly directly between these airports. ### Are IST to Sea-Tac Airport flight tickets cheaper when they're purchased at the last minute? > Flight prices fluctuate, so there are no guarantees. While last-minute flight deals between IST and Seattle - Tacoma Intl. Airport (SEA) are of course possible, it also makes sense to monitor prices well before you fly. In fact, some carriers publicize their prices up to a year prior to the departure date. Expedia is continuously updating the biggest bargains around, so keep checking and be ready to book when the price is low. ## Explore a world of travel with Expedia - Lodging - Flights ### Lodging - [Seattle Hotels](https://www.expedia.ca/Seattle-Hotels.d178307.Travel-Guide-Hotels) ### Flights - [Flights from Hayden to SeaTac](https://www.expedia.ca/lp/flights/113630/156205/hayden-to-seatac) - [Flights from Great Bend to Port Angeles](https://www.expedia.ca/lp/flights/1283/862/great-bend-to-port-angeles) - [Flights from Longview to SeaTac](https://www.expedia.ca/lp/flights/1314/156205/longview-to-seatac) - [Flights from New Delhi to SeaTac](https://www.expedia.ca/lp/flights/177865/156205/new-delhi-to-seatac) - [Flights from Calgary to SeaTac](https://www.expedia.ca/lp/flights/178245/156205/calgary-to-seatac) - [Flights from Mexico City to SeaTac](https://www.expedia.ca/lp/flights/178285/156205/mexico-city-to-seatac) - [Flights from Minneapolis - St. Paul to SeaTac](https://www.expedia.ca/lp/flights/178287/156205/minneapolis-st-paul-to-seatac) - 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