Title: Cheap Flights from Seattle (SEA) to Cortes Bay (YCF) - Expedia.ca ![Beautiful marine life, including porpoises, sea stars, seals and humpback whales! Shot from a kayak. #lifeatexpedia](https://images.trvl-media.com/place/553248621593511311/25340563-8596-4342-88c1-d85138323ff6.jpg?impolicy=fcrop&w=1200&h=500&q=medium) Photo by Francois Forster ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Seattle (SEA) to Cortes Bay (YCF) - [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 Seattle-Tacoma International Airport (SEA) to Cortes Bay, BC (YCF-Cortes Island) - ![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:sea,to:ycf,departure:15/10/2025TANYT&leg2=from:ycf,to:sea,departure:22/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![WestJet](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WS.svg) WestJet [](https://www.expedia.ca/Flights-Search?leg1=from:sea,to:ycf,departure:15/10/2025TANYT&leg2=from:ycf,to:sea,departure:22/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}]) - ![Flair Airlines](https://a.travel-assets.com/air/airlines/f8_sq.svg) Flair Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:sea,to:ycf,departure:15/10/2025TANYT&leg2=from:ycf,to:sea,departure:22/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F8"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:sea,to:ycf,departure:15/10/2025TANYT&leg2=from:ycf,to:sea,departure:22/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:sea,to:ycf,departure:15/10/2025TANYT&leg2=from:ycf,to:sea,departure:22/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:sea,to:ycf,departure:15/10/2025TANYT&leg2=from:ycf,to:sea,departure:22/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![Porter Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_PD.svg) Porter Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:sea,to:ycf,departure:15/10/2025TANYT&leg2=from:ycf,to:sea,departure:22/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PD"}}]) - ## Plan, book, fly with confidence - ### Be in the know Get alerts if flight prices drop or rise\* - ### Book smarter Save up to 30% on select hotels after you book a flight\* - ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Alternative airports near Cortes Bay Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.ca/Flights-Search?leg1=from:SEA,to:YQQ,departure:15/10/2025TANYT&leg2=from:YQQ,to:SEA,departure:22/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) YQQ Comox Valley Cheapest [Flights from CA $365](https://www.expedia.ca/Flights-Search?leg1=from:SEA,to:YQQ,departure:15/10/2025TANYT&leg2=from:YQQ,to:SEA,departure:22/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) [](https://www.expedia.ca/Flights-Search?leg1=from:SEA,to:YPW,departure:15/10/2025TANYT&leg2=from:YPW,to:SEA,departure:05/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) YPW Powell River, BC [Flights from CA $769](https://www.expedia.ca/Flights-Search?leg1=from:SEA,to:YPW,departure:15/10/2025TANYT&leg2=from:YPW,to:SEA,departure:05/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) Flight from Seattle to Cortes Bay (SEA - YCF) route information | Origin airport | Seattle - Tacoma Intl. | | --- | --- | | Destination airport | Cortes Island | | Distance | 345 km | ## Seattle to Cortes Island Flights **The easy way to book your flights from Seattle to Cortes Bay**  With Expedia, it’s simple to find and book flights to Cortes Bay from Seattle whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Cortes Island, 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 Seattle to Cortes Bay today, tomorrow, or this week.   **Save dollars with cheap flights from Seattle - Tacoma Intl., SEA to Cortes Island, YCF**  Sort your search results by price to find great deals on your flight from Seattle to Cortes Bay—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Cortes Bay from Seattle currently is just rising to .   Here are more money-saving tips:  - Fly in when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Cortes Bay   - 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 Cortes Bay from Seattle**  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 Cortes Bay with Expedia today. ## Frequently asked questions ### How much is a flight from Sea-Tac Airport to YCF? > Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip flight between Seattle - Tacoma Intl. Airport (SEA) and YCF was . Fares this good don't hang around forever, so book yours today. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Sea-Tac Airport to YCF? > Each airline has a different set of terms and conditions. If you decide to cancel your trip, visit our [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from Sea-Tac Airport to YCF that have flexible change policies? > Flights from SEA to YCF with flexible change policies are available from several airlines. Simply use our "No change fees" filter during your search. You'll only need to cover the cost difference between flights, without any additional fees to worry about. ### How far is the flight from Seattle - Tacoma Intl. Airport (SEA) to YCF? > You can forget about a movie marathon on this flight — it's only 350 kilometres from SeaTac to Cortes Island. Find your seat, order some snacks and you'll be touching down before you know it. ### Which airlines fly direct from Sea-Tac Airport to YCF? > Flying nonstop between Seattle - Tacoma Intl. Airport (SEA) and YCF isn't possible at this time. However, you'll still be able to find a flight to Cortes Island with at least one stop. ### Are Sea-Tac Airport to YCF flight tickets cheaper when they're purchased at the last minute? > Flight prices are always on the move, so not always. While last-minute flight deals between Sea-Tac Airport and YCF are possible, it's also a good idea to keep an eye on prices well before you fly. In fact, some air carriers publish their prices up to a year prior to the departure date. Expedia is continuously updating the best airfare bargains around, so keep checking back and be ready to pounce when prices drop. ## Explore a world of travel with Expedia - Flights ### Flights - [Flights from New Cumberland to Campbell River](https://www.expedia.ca/lp/flights/10384/6058391/new-cumberland-to-campbell-river) - [Flights from Kitchener to Campbell River](https://www.expedia.ca/lp/flights/10579/6058391/kitchener-to-campbell-river) - [Flights from El Paso to Campbell River](https://www.expedia.ca/lp/flights/1129/6058391/el-paso-to-campbell-river) - [Flights from Idaho Falls to Campbell River](https://www.expedia.ca/lp/flights/1561/6058391/idaho-falls-to-campbell-river) - [Flights from Hilo to Cortes Island](https://www.expedia.ca/lp/flights/1643/553248621593511311/hilo-to-cortes-island) - [Flights from Atlanta to Campbell River](https://www.expedia.ca/lp/flights/178232/6058391/atlanta-to-campbell-river) - [Flights from Buenos Aires to Campbell River](https://www.expedia.ca/lp/flights/178242/6058391/buenos-aires-to-campbell-river) - 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