Title: Cheap Flights from Port Townsend (TWD) to Seattle (BFI) - 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) # Cheap Flights from Port Townsend (TWD) to Seattle (BFI) - [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 Port Townsend, WA (TWD-Jefferson County Intl.) to Seattle, WA (BFI-Boeing Field) - ![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:twd,to:bfi,departure:10/11/2025TANYT&leg2=from:bfi,to:twd,departure:17/11/2025TANYT&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:twd,to:bfi,departure:10/11/2025TANYT&leg2=from:bfi,to:twd,departure:17/11/2025TANYT&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:twd,to:bfi,departure:10/11/2025TANYT&leg2=from:bfi,to:twd,departure:17/11/2025TANYT&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:twd,to:bfi,departure:10/11/2025TANYT&leg2=from:bfi,to:twd,departure:17/11/2025TANYT&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:twd,to:bfi,departure:10/11/2025TANYT&leg2=from:bfi,to:twd,departure:17/11/2025TANYT&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:twd,to:bfi,departure:10/11/2025TANYT&leg2=from:bfi,to:twd,departure:17/11/2025TANYT&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:twd,to:bfi,departure:10/11/2025TANYT&leg2=from:bfi,to:twd,departure:17/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PD"}}]) ![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) Flight from Port Townsend to Seattle (TWD - BFI) route information | Origin airport | Jefferson County Intl. | | --- | --- | | Destination airport | Boeing Field | | Distance | 68 km | ## Port Townsend to Seattle Flights **The easy way to book your flights from Port Townsend to Seattle**  With Expedia, it’s simple to find and book flights to Seattle from Port Townsend 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 Boeing Field, 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 Port Townsend to Seattle today, tomorrow, or this week.   **Save dollars with cheap flights from Jefferson County Intl., TWD to Boeing Field, BFI**  Sort your search results by price to find great deals on your flight from Port Townsend to Seattle—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Seattle from Port Townsend 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 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 Port Townsend**  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 TWD to BFI? > Based on fares listed within the last 7 days on Expedia for flights departing within the next year, round-trip flights between TWD and King County International Airport start from . Make your booking today to secure the best price for your big adventure. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from TWD to BFI? > The majority of flights can be cancelled online, but each air carrier has its own set of terms and conditions. If you do decide to cancel your flight, go to our [Customer Service Portal](https://www.expedia.ca/helpcenter) and follow the instructions. ### How do I find cheap flights from TWD to BFI that have flexible change policies? > Many carriers will allow you to reschedule your flight at no extra charge. All you pay is any additional cost for the new flight. When looking for TWD to Boeing Field Airport (BFI) flights, you'll see a "No change fees" box for you to tick. ### How far is the flight from TWD to Boeing Field? > The distance from TWD (TWD) to Boeing Field Airport (BFI) (BFI) is only 70 kilometres. You'll be stepping off the plane and grabbing your bags from the carousel before you know it. ### Which airlines fly direct from TWD to Boeing Field? > Right now, no airlines offer direct flights from TWD to Boeing Field Airport (BFI). You'll have to book a flight with one or more stops. To get the best connections and price, lock in your fare ahead of time. ### Are TWD to King County International Airport flight tickets cheaper when they're purchased at the last minute? > Flight prices go up and down like a yo-yo, so there are no guarantees. While last-minute flight deals between TWD and Boeing Field are possible, it also makes sense to keep a close eye on prices well before you fly. In fact, some airlines publicize their prices up to a year before the departure date. Expedia is constantly updating the best bargains around, so check back often and be ready to grab your seat when the fares dip. ## Explore a world of travel with Expedia - Flights ### Flights - [Flights from El Paso to Renton](https://www.expedia.ca/lp/flights/1129/9705/el-paso-to-renton) - [Flights from Bogotá to Tukwila](https://www.expedia.ca/lp/flights/178238/9989/bogota-to-tukwila) - [Flights from Calgary to Renton](https://www.expedia.ca/lp/flights/178245/9705/calgary-to-renton) - [Flights from Cleveland to Renton](https://www.expedia.ca/lp/flights/178250/9705/cleveland-to-renton) - [Flights from Denver to Renton](https://www.expedia.ca/lp/flights/178254/9705/denver-to-renton) - [Flights from Las Vegas to Tukwila](https://www.expedia.ca/lp/flights/178276/9989/las-vegas-to-tukwila) - [Flights from Nashville to Renton](https://www.expedia.ca/lp/flights/178291/9705/nashville-to-renton) - [Flights from Philadelphia to Renton](https://www.expedia.ca/lp/flights/178297/9705/philadelphia-to-renton) - 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