--- title: "Portland to Seattle flights from CA $150 - Expedia.ca" description: "Looking for cheap flights from Portland (PDX) to Seattle (SEA)? Compare & easily book online: one-way flights from CA $150 and roundtrip from CA $318!" canonical: "https://www.expedia.ca/lp/flights/pdx/sea/portland-to-seattle" language: en-CA market: CA currency: CAD prices_as_of: 2026-11-13T16:57:41Z --- # CA $150 Cheap Flights from Portland (PDX) to Seattle (SEA) ![An Alaska Airlines plane taking off with a snow-capped mountain in the background.](https://images.trvl-media.com/place/4277587/243e0080-658e-4d66-b182-b1cfb567d957.jpg?impolicy=fcrop&w=1200&h=500&q=medium) [View CA $150 flight on Tue, Dec 15, 2026](https://www.expedia.ca/Flights-Search?leg1=from:PDX,to:SEA,departure:15/12/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:149.70&airProductToken=AQpfCi4IwaYBEgM1MjYY77gBILJxKOTunwMw3O-fAzhYQABYAWoCU1ZyCEdIMk9YVkJOCi0IwaYBEgM1ODAYsnEgkgEowPCfAzDL8Z8DOFhAAVgBagJTVnIIR0gyT0NWQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) Photo by Port of Seattle ## Popular airlines from Portland International Airport (PDX) to Seattle-Tacoma International Airport (SEA) [Alaska Airlines](https://www.expedia.ca/Flights-Search?leg1=from:PDX,to:SEA,departure:27/11/2026TANYT&leg2=from:SEA,to:PDX,departure:04/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) [Delta](https://www.expedia.ca/Flights-Search?leg1=from:PDX,to:SEA,departure:27/11/2026TANYT&leg2=from:SEA,to:PDX,departure:04/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) [Southwest Airlines](https://www.expedia.ca/Flights-Search?leg1=from:PDX,to:SEA,departure:27/11/2026TANYT&leg2=from:SEA,to:PDX,departure:04/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) [United](https://www.expedia.ca/Flights-Search?leg1=from:PDX,to:SEA,departure:27/11/2026TANYT&leg2=from:SEA,to:PDX,departure:04/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) [American Airlines](https://www.expedia.ca/Flights-Search?leg1=from:PDX,to:SEA,departure:27/11/2026TANYT&leg2=from:SEA,to:PDX,departure:04/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) ### 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) ## Cheap Flights from Portland to Seattle (PDX-SEA) Prices were available within the past 7 days and start at CA $150 for one-way flights and CA $318 for roundtrip, for the period specified. Prices and availability are subject to change. All deals One way Roundtrip [Select Alaska Airlines flight, departing Wed, Dec 23 from Portland to Seattle, returning Sat, Dec 26, priced at CA $318 Found 3 days ago](https://www.expedia.ca/Flights-Search?leg1=from:PDX,to:SEA,departure:23/12/2026TANYT&leg2=from:SEA,to:PDX,departure:26/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:317.10&airProductToken=AQoxCi8IwaYBEgQxNDMyGO-4ASCSASjZz6ADMKHQoAM4WEAAWAFqAlNWcghOSDVFWFZCTgoxCi8IwaYBEgQzMzA2GJIBIO-4ASiL8aADMMfxoAM4WEAAWAFqAlNWcghOSDVFWFZCThIKCAEQARgBKgJBUxgBIgQIARABKAIoAygEMAE) Wed, Dec 23 - Sat, Dec 26 · PDX · SEA · Roundtrip [Select Alaska Airlines flight, departing Sat, Jan 16 from Portland to Seattle, returning Sat, Feb 6, priced at CA $321 Found 2 days ago](https://www.expedia.ca/Flights-Search?leg1=from:PDX,to:PAE,departure:16/01/2027TANYT&leg2=from:PAE,to:PDX,departure:06/02/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:321.00&airProductToken=AQoxCi8IwaYBEgQyMTQzGO-4ASCPICjF2KIDMP3YogM4WEAAWAFqAlNWcghPSDVFWFVCTgoxCi8IwaYBEgQyMTQyGI8gIO-4ASjFxaQDMILGpAM4WEAAWAFqAlNWcghPSDVFWFVCThIKCAEQARgBKgJBUxgBIgQIARABKAIoAygEMAE) Sat, Jan 16 - Sat, Feb 6 · PDX · PAE · Roundtrip [Select Alaska Airlines flight, departing Sun, Feb 7 from Portland to Seattle, returning Wed, Mar 3, priced at CA $332 Found 3 days ago](https://www.expedia.ca/Flights-Search?leg1=from:PDX,to:PAE,departure:07/02/2027TANYT&leg2=from:PAE,to:PDX,departure:03/03/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:331.10&airProductToken=AQoxCi8IwaYBEgQyMTQzGO-4ASCPICiF0KQDML3QpAM4WEAAWAFqAlNWcghRSDVFQVVCTgoxCi8IwaYBEgQyMzMyGI8gIO-4ASjs3qYDMKXfpgM4WEAAWAFqAlNWcghPSDVFWFVCThIKCAEQARgBKgJBUxgBIgQIARABKAIoAygEMAE) Sun, Feb 7 - Wed, Mar 3 · PDX · PAE · Roundtrip [Select Alaska Airlines flight, departing Thu, Dec 17 from Portland to Seattle, returning Sun, Jan 3, priced at CA $346 Found 3 days ago](https://www.expedia.ca/Flights-Search?leg1=from:PDX,to:PAE,departure:17/12/2026TANYT&leg2=from:PAE,to:PDX,departure:03/01/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:345.10&airProductToken=AQoxCi8IwaYBEgQyMTQzGO-4ASCPICiWh6ADMM2HoAM4WEAAWAFqAlNWcghRSDVFQVVCTgoxCi8IwaYBEgQyMTQyGI8gIO-4ASiVx6EDMM%5FHoQM4WEAAWAFqAlNWcghRSDVFQVVCThIKCAEQARgBKgJBUxgBIgQIARABKAIoAygEMAE) Thu, Dec 17 - Sun, Jan 3 · PDX · PAE · Roundtrip [Select Alaska Airlines flight, departing Sat, Dec 19 from Portland to Seattle, returning Sat, Dec 26, priced at CA $349 Found 18 hours ago](https://www.expedia.ca/Flights-Search?leg1=from:PDX,to:SEA,departure:19/12/2026TANYT&leg2=from:SEA,to:PDX,departure:26/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:348.90&airProductToken=AQoxCi8IwaYBEgQzNDY4GO-4ASCSASiAoKADMMCgoAM4WEAAWAFqAlNWcghOSDVFWFZCTgowCi4IwaYBEgM2MzcYkgEg77gBKI3voAMww--gAzhYQABYAWoCU1ZyCE5INUVYVkJOEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) Sat, Dec 19 - Sat, Dec 26 · PDX · SEA · Roundtrip [Select Alaska Airlines flight, departing Sat, Jan 16 from Portland to Seattle, returning Sat, Feb 6, priced at CA $355 Found 2 days ago](https://www.expedia.ca/Flights-Search?leg1=from:PDX,to:SEA,departure:16/01/2027TANYT&leg2=from:SEA,to:PDX,departure:06/02/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:354.20&airProductToken=AQoxCi8IwaYBEgQyNDA4GO-4ASCSASj616IDMLTYogM4WEAAWAFqAlNWcghOSDVFWFZCTgpgCi0IwaYBEgM1MjgYkgEgsnEouMSkAzDAxaQDOFhAAFgBagJTVnIIR0gyT1hWQk4KLwjBpgESBDEzMDIYsnEg77gBKMzGpAMwucekAzhYQAFYAWoCU1ZyCEdIMk9YVkJOEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) Sat, Jan 16 - Sat, Feb 6 · PDX · SEA · Roundtrip [Select Delta flight, departing Sun, Feb 7 from Portland to Seattle, returning Wed, Mar 3, priced at CA $414 Found 3 days ago](https://www.expedia.ca/Flights-Search?leg1=from:PDX,to:SEA,departure:07/02/2027TANYT&leg2=from:SEA,to:PDX,departure:03/03/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:413.60&airProductToken=AQo4CjYIxJgBEgQzODAyGO-4ASCSASj60aQDMMLSpAM4RUAAWAFqCU1BSU5CQVNJQ3IIWEFXU0EwQkMSCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) Sun, Feb 7 - Wed, Mar 3 · PDX · SEA · Roundtrip [Select Southwest Airlines flight, departing Fri, Nov 20 from Portland to Seattle, returning Fri, Nov 27, priced at CA $1,088 Found 12 hours ago](https://www.expedia.ca/Flights-Search?leg1=from:PDX,to:SEA,departure:20/11/2026TANYT&leg2=from:SEA,to:PDX,departure:27/11/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1087.30&airProductToken=AQpfCi4I15wBEgM1MTAY77gBILISKJLVnQMwgNadAzhNQABYAWoDUExVcgdNTEM3UDRRCi0I15wBEgM2OTgYshIgkgEootidAzCp2Z0DOE1AAVgBagNQTFVyB01MQzdQNFEKYQouCNecARIEMTU0MxiSASCSKyijpp4DMJGnngM4Q0AAWAFqA1BMVXIHQ0xBVVA0RQovCNecARIEMTYyNxiSKyDvuAEovqeeAzCYqJ4DOENAAVgBagNQTFVyB0NMQVVQNEUSCggCEAEYAioCSFIYASIECAEQASgCKAMoBDAB) Fri, Nov 20 - Fri, Nov 27 · PDX · SEA · Roundtrip [Select American Airlines flight, departing Sat, Nov 28 from Portland to Seattle, returning Wed, Dec 2, priced at CA $1,606 Just found](https://www.expedia.ca/Flights-Search?leg1=from:PDX,to:SEA,departure:28/11/2026TANYT&leg2=from:SEA,to:PDX,departure:02/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1605.50&airProductToken=AQppCjMIwYIBEgQyMTA0GO-4ASCjsQEozK6eAzCzsJ4DOEJAAFgBagVCQVNJQ3IITjBBWlpPQloKMgjBggESBDEyNDEYo7EBIJIBKMazngMw2LWeAzhCQAFYAWoFQkFTSUNyCEcwQVdVT0JaEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) Sat, Nov 28 - Wed, Dec 2 · PDX · SEA · Roundtrip [Select United flight, departing Fri, Nov 20 from Portland to Seattle, returning Fri, Nov 27, priced at CA $1,967 Found 12 hours ago](https://www.expedia.ca/Flights-Search?leg1=from:PDX,to:SEA,departure:20/11/2026TANYT&leg2=from:SEA,to:PDX,departure:27/11/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1966.60&airProductToken=AQprCjQI1YIBEgQxMjkyGO-4ASCycSjM2Z0DMLzanQM4VkAAWAFqB0VDT05PTVlyCFZBQTdKS0ROCjMI1YIBEgQ1OTAzGLJxIJIBKOvcnQMw-92dAzhFQAFYAWoHRUNPTk9NWXIIRUFBMEpRRVMKawozCNWCARIEMTM3MhiSASCycSihpZ4DMKymngM4V0AAWAFqB0VDT05PTVlyCFdBQTRKS0ROCjQI1YIBEgQxODExGLJxIO-4ASj-qZ4DMO6qngM4V0ABWAFqB0VDT05PTVlyCFdBQTRKS0ROEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwAQ) Fri, Nov 20 - Fri, Nov 27 · PDX · SEA · Roundtrip ## Find the cheapest month to fly from Portland (PDX) to Seattle (SEA) ### December is typically the cheapest month to fly From CA $287 - CA $394 per traveller. View flights in December Insights are based on prices from searches for economy trips of 10 days or less on our sites in the last 12 months. Insights are informative only and current prices may differ. ## Book with confidence ### Portland to Seattle Flights #### The easy way to book your flights from Portland to Seattle With Expedia, it’s simple to find and book flights to Seattle from Portland whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 5 airlines that cover this route. There are Delta Air Lines, Alaska Airlines 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 Portland to Seattle today, tomorrow, or this week. #### Save dollars with cheap flights from Portland Intl., PDX to Seattle - Tacoma Intl., SEA Sort your search results by price to find great deals on your flight from Portland to Seattle—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Seattle from Portland currently is just CA $318 rising to CA $1,967\. Here are more money-saving tips: - Fly in December 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 Portland 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 does a flight from Portland, OR (PDX) to Seattle, WA (SEA) cost? You can find cheap one-way flights from CA $150 and cheap return flights CA $318 PDX to SEA with Expedia. One-way flights typically cost between CA$167 and CA$1,115\. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when PDX to SEA ticket fares go up or down. ### What is the cheapest month to fly from Portland, OR (PDX-Portland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)? The cheapest months to fly from PDX to SEA are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route. ### Which airlines fly direct from Portland, OR (PDX-Portland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)? There are 5 airlines offering direct flights from Portland, OR (PDX-Portland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.). Here are some of the top carriers: \* Delta operates 63 direct flights from Portland, OR (PDX-Portland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) every week. \* Starlux Airlines operates 21 direct flights from Portland, OR (PDX-Portland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) every week. \* Condor operates 14 direct flights from Portland, OR (PDX-Portland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) every week. \* Qatar Airways operates 14 direct flights from Portland, OR (PDX-Portland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) every week. \* British Airways operates 7 direct flights from Portland, OR (PDX-Portland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) every week. ### How do I find cheap flights from Portland, OR (PDX-Portland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)? To find a cheap flight from Portland, OR (PDX-Portland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up [Price Tracking](https://www.expedia.ca/why/price-tracking) and receive alerts when fares go up or down. ### What is the best airline to fly with from Portland, OR (PDX-Portland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)? The best airline to fly with from Portland, OR (PDX-Portland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) will differ from traveler to traveler. If you like to fly early, Delta offers early morning flights. If price is the most important factor, Alaska Airlines typically offers the lowest fares. United offers the most daily flights from Portland, OR (PDX-Portland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access. ### What is the best time to fly from Portland, OR (PDX-Portland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)? The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience. ### How many flights per day from Portland, OR (PDX-Portland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)? You'll find approximately 9 nonstop flights per day from Portland, OR (PDX-Portland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.). For even more choices, look at flights that include layovers, as there are around 61 connecting flights per day. Some common connection points include San Francisco Intl. (SFO), Denver Intl. (DEN), and Dallas-Fort Worth Intl. (DFW). ### What is the earliest flight from Portland, OR (PDX-Portland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)? The earliest flight from Portland International Airport (PDX) to Seattle - Tacoma International Airport (SEA) typically departs around 12:05 AM local time. This service is operated by American Airlines and is seasonal, active in June and July. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search. ### What day of the week has the most flights from Portland, OR (PDX-Portland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)? You'll find the most flights from Portland International Airport (PDX) to Seattle - Tacoma International Airport (SEA) on Thursdays, with around 51 flights available. This offers a good selection of options for your travel plans. Major airlines on this route include Alaska Airlines, Southwest Airlines, and United. Flight schedules are quite consistent throughout the week, so you'll have plenty of choices no matter when you decide to fly. ### What are the most popular departure times for flights from Portland, OR (PDX-Portland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)? The most popular departure times for flights from Portland, OR (PDX-Portland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) are in the morning, between 9am and 12pm. Many major carriers, including Alaska Airlines, Delta and Southwest Airlines, offer flights during this window. Many travellers prefer this time as it allows for an early start to their day in Seattle. ### How long does it take to fly from Portland, OR (PDX-Portland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)? When flying from Portland, OR (PDX-Portland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.), you'll find that a non-stop flight typically takes around 1 hour 18 minutes. This route covers a distance of approximately 208 kilometers. If you opt for a flight with one stop, your travel time will be significantly longer, usually around 9 hours 48 minutes. Flights with two or more stops take even longer, averaging about 14 hours 18 minutes. Keep in mind that actual flight times can vary due to factors like routing, weather, and wind patterns. ### Can you fly business or first class from Portland, OR (PDX-Portland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)? Yes, you can fly business class or first class between PDX and SEA. You can fly business class with Delta. First class cabins are available on Alaska Airlines, Delta, Hawaiian Airlines, United, and American Airlines. ### How do I earn miles on a Portland, OR (PDX) to Seattle, WA (SEA) flight with Expedia? It's easy to earn miles on a Portland, OR (PDX) to Seattle, WA (SEA) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of [One Key™](https://www.expedia.ca/welcome-one-key), you can also earn OneKeyCash™\* on top of your airline miles when you book with Expedia. \*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands. ### What airports do you fly into for Seattle, WA (SEA) from Portland, OR (PDX)? If you're planning to travel to Seattle from Portland Intl. (PDX), you can fly directly into Seattle - Tacoma Intl. (SEA). Some flights may connect through major hubs like Harry Reid International Airport (LAS), San Diego Intl. (SAN), or Sky Harbor Intl. (PHX) before reaching Seattle. Compare routes and airports on Expedia to find the best flight options for your travel plans. ### Is it cheaper to buy a plane ticket from Portland, OR (PDX) to Seattle, WA (SEA) at the last minute? Typically, booking a last minute flight from Portland, OR (PDX) to Seattle, WA (SEA) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare. ### Is it cheaper to book a Portland, OR (PDX) to Seattle, WA (SEA) flight and hotel package? Securing a Portland, OR (PDX) to Seattle, WA (SEA) [flight and hotel package](https://www.expedia.ca/seattle.d178307.destination-travel-guides) is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars. ### Can I cancel or change the date of my flight from Portland, OR (PDX-Portland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)? If you booked your Portland, OR (PDX-Portland Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in [your itinerary](https://www.expedia.ca/trips) or confirmation email. Or, head to our [Customer Service portal](https://www.expedia.ca/helpcenter/) if you'd like more information. ## Travel information | Origin airport | Portland International Airport | | ------------------- | --------------------------------------------------------------------- | | Destination airport | Seattle-Tacoma International Airport | | Distance | 207 km away | | Airlines serving | Alaska Airlines, Delta, Southwest Airlines, United, American Airlines | | Popular airline | Alaska Airlines | | Roundtrip price | CA $318 | | Average flight time | 1 hour 6 mins | ## Explore a world of travel with Expedia - [Flights](?equalTargetTab=tab-0) - [Flights from Bellingham (BLI) to Seattle (SEA)](https://www.expedia.ca/lp/flights/bli/sea/bellingham-to-seattle) - [Flights from Abbotsford (YXX) to Seattle (SEA)](https://www.expedia.ca/lp/flights/yxx/sea/abbotsford-to-seattle) - [Flights from Hamilton (YHM) to Seattle (SEA)](https://www.expedia.ca/lp/flights/yhm/sea/hamilton-to-seattle) - [Flights from Winnipeg (YWG) to Seattle (SEA)](https://www.expedia.ca/lp/flights/ywg/sea/winnipeg-to-seattle) - 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[Flights from Washington (IAD) to Seattle (SEA)](https://www.expedia.ca/lp/flights/iad/sea/washington-to-seattle) - [Flights from Indianapolis (IND) to Seattle (SEA)](https://www.expedia.ca/lp/flights/ind/sea/indianapolis-to-seattle) - [Flights from Delhi (DEL) to Seattle (SEA)](https://www.expedia.ca/lp/flights/del/sea/delhi-to-seattle) - [Flights from Miami (MIA) to Seattle (SEA)](https://www.expedia.ca/lp/flights/mia/sea/miami-to-seattle) - [Flights from Anchorage (ANC) to Seattle (SEA)](https://www.expedia.ca/lp/flights/anc/sea/anchorage-to-seattle) - [Flights from Spokane (GEG) to Seattle (SEA)](https://www.expedia.ca/lp/flights/geg/sea/spokane-to-seattle) - [Flights from London (LHR) to Seattle (SEA)](https://www.expedia.ca/lp/flights/lhr/sea/london-to-seattle) - [Flights from Thunder Bay (YQT) to Seattle (SEA)](https://www.expedia.ca/lp/flights/yqt/sea/thunder-bay-to-seattle) - [Flights from Lethbridge (YQL) to Seattle (SEA)](https://www.expedia.ca/lp/flights/yql/sea/lethbridge-to-seattle) - [Flights from Philadelphia (PHL) to Seattle (SEA)](https://www.expedia.ca/lp/flights/phl/sea/philadelphia-to-seattle) - [Flights from Kamloops (YKA) to Seattle (SEA)](https://www.expedia.ca/lp/flights/yka/sea/kamloops-to-seattle) - [Flights from Mumbai (BOM) to Seattle (SEA)](https://www.expedia.ca/lp/flights/bom/sea/mumbai-to-seattle) - [Flights from Richmond (RIC) to Seattle (SEA)](https://www.expedia.ca/lp/flights/ric/sea/richmond-to-seattle) - [Flights from Cleveland (CLE) to Seattle (SEA)](https://www.expedia.ca/lp/flights/cle/sea/cleveland-to-seattle) - [Flights from Kitchener (YKF) to Seattle (SEA)](https://www.expedia.ca/lp/flights/ykf/sea/kitchener-to-seattle) - [Flights from Halifax (YHZ) to Seattle (SEA)](https://www.expedia.ca/lp/flights/yhz/sea/halifax-to-seattle) - [Flights from Fresno (FAT) to Seattle (SEA)](https://www.expedia.ca/lp/flights/fat/sea/fresno-to-seattle) - [Flights from Nanaimo (YCD) to Seattle (SEA)](https://www.expedia.ca/lp/flights/ycd/sea/nanaimo-to-seattle) - [Flights from Raleigh (RDU) to Seattle (SEA)](https://www.expedia.ca/lp/flights/rdu/sea/raleigh-to-seattle) - [Flights from Washington (DCA) to Seattle (SEA)](https://www.expedia.ca/lp/flights/dca/sea/washington-to-seattle) - [Flights from Houston (HOU) to Seattle (SEA)](https://www.expedia.ca/lp/flights/hou/sea/houston-to-seattle) - [Flights from Las Vegas (LAS) to Seattle (SEA)](https://www.expedia.ca/lp/flights/las/sea/las-vegas-to-seattle) - [Flights from Regina (YQR) to Seattle (SEA)](https://www.expedia.ca/lp/flights/yqr/sea/regina-to-seattle) - [Flights from Syracuse (SYR) to Seattle (SEA)](https://www.expedia.ca/lp/flights/syr/sea/syracuse-to-seattle) - [Flights from Cancun (CUN) to Seattle (SEA)](https://www.expedia.ca/lp/flights/cun/sea/cancun-to-seattle) - [Flights from Tampa (TPA) to Seattle (SEA)](https://www.expedia.ca/lp/flights/tpa/sea/tampa-to-seattle) - [Flights from Chicago (ORD) to Seattle (SEA)](https://www.expedia.ca/lp/flights/ord/sea/chicago-to-seattle) - [Flights from Penticton (YYF) to Seattle (SEA)](https://www.expedia.ca/lp/flights/yyf/sea/penticton-to-seattle) - [Flights from New York (JFK) to Seattle (SEA)](https://www.expedia.ca/lp/flights/jfk/sea/new-york-to-seattle) - [Flights from Detroit (DTW) to Seattle (SEA)](https://www.expedia.ca/lp/flights/dtw/sea/detroit-to-seattle) - [Flights from Atlanta (ATL) to Seattle (SEA)](https://www.expedia.ca/lp/flights/atl/sea/atlanta-to-seattle) - [Flights from Fort Lauderdale (FLL) to Seattle (SEA)](https://www.expedia.ca/lp/flights/fll/sea/fort-lauderdale-to-seattle) - [Flights from Des Moines (DSM) to Seattle (SEA)](https://www.expedia.ca/lp/flights/dsm/sea/des-moines-to-seattle) - [Flights from Oakland (OAK) to Seattle (SEA)](https://www.expedia.ca/lp/flights/oak/sea/oakland-to-seattle) - [Flights from Beijing (PEK) to Seattle (SEA)](https://www.expedia.ca/lp/flights/pek/sea/beijing-to-seattle) - [Flights from Seoul (ICN) to Seattle (SEA)](https://www.expedia.ca/lp/flights/icn/sea/seoul-to-seattle) - [Flights from Kahului (OGG) to Seattle (SEA)](https://www.expedia.ca/lp/flights/ogg/sea/kahului-to-seattle) - [Flights from San Francisco (SFO) to Seattle (SEA)](https://www.expedia.ca/lp/flights/sfo/sea/san-francisco-to-seattle) - [Flights from Orlando (MCO) to Seattle (SEA)](https://www.expedia.ca/lp/flights/mco/sea/orlando-to-seattle) - [Flights from Pittsburgh (PIT) to Seattle (SEA)](https://www.expedia.ca/lp/flights/pit/sea/pittsburgh-to-seattle) - [Flights from Ontario Intl. Airport (ONT) to Seattle (SEA)](https://www.expedia.ca/lp/flights/ont/sea/ontario-to-seattle) - [Flights from Toronto (YTO) to Seattle (SEA)](https://www.expedia.ca/lp/flights/yto/sea/toronto-to-seattle) - [Flights from St. Louis (STL) to Seattle (SEA)](https://www.expedia.ca/lp/flights/stl/sea/st-louis-to-seattle) - [Flights from Taipei (TPE) to Seattle (SEA)](https://www.expedia.ca/lp/flights/tpe/sea/taipei-to-seattle) - [Flights from Ottawa (YOW) to Seattle (SEA)](https://www.expedia.ca/lp/flights/yow/sea/ottawa-to-seattle) - [Flights from Sudbury (YSB) to Seattle (SEA)](https://www.expedia.ca/lp/flights/ysb/sea/sudbury-to-seattle) - [Flights from Edmonton (YEG) to Seattle (SEA)](https://www.expedia.ca/lp/flights/yeg/sea/edmonton-to-seattle) - [Flights from Manila (MNL) to Seattle (SEA)](https://www.expedia.ca/lp/flights/mnl/sea/manila-to-seattle) - [Flights from London (YXU) to Seattle (SEA)](https://www.expedia.ca/lp/flights/yxu/sea/london-to-seattle) - [Flights from San Antonio (SAT) to Seattle (SEA)](https://www.expedia.ca/lp/flights/sat/sea/san-antonio-to-seattle) - [Flights from Chilliwack (YCW) to Seattle (SEA)](https://www.expedia.ca/lp/flights/ycw/sea/chilliwack-to-seattle) - [Flights from Port Angeles (CLM) to Seattle (SEA)](https://www.expedia.ca/lp/flights/clm/sea/port-angeles-to-seattle) - [Flights from Québec (YQB) to Seattle (SEA)](https://www.expedia.ca/lp/flights/yqb/sea/quebec-to-seattle) - [Flights from Hong Kong (HKG) to Seattle (SEA)](https://www.expedia.ca/lp/flights/hkg/sea/hong-kong-to-seattle) - [Flights from Palm Springs (PSP) to Seattle (SEA)](https://www.expedia.ca/lp/flights/psp/sea/palm-springs-to-seattle) - [Flights from Saskatoon (YXE) to Seattle (SEA)](https://www.expedia.ca/lp/flights/yxe/sea/saskatoon-to-seattle) - [Flights from Dallas (DFW) to Seattle (SEA)](https://www.expedia.ca/lp/flights/dfw/sea/dallas-to-seattle) - [Flights from Los Angeles (LAX) to Seattle (SEA)](https://www.expedia.ca/lp/flights/lax/sea/los-angeles-to-seattle) - [Flights from Dubai (DXB) to Seattle (SEA)](https://www.expedia.ca/lp/flights/dxb/sea/dubai-to-seattle) - [Flights from Salt Lake City (SLC) to Seattle (SEA)](https://www.expedia.ca/lp/flights/slc/sea/salt-lake-city-to-seattle) - [Flights from Minneapolis (MSP) to Seattle (SEA)](https://www.expedia.ca/lp/flights/msp/sea/minneapolis-to-seattle) - [Flights from Austin (AUS) to Seattle (SEA)](https://www.expedia.ca/lp/flights/aus/sea/austin-to-seattle) - [Flights from Nashville (BNA) to Seattle (SEA)](https://www.expedia.ca/lp/flights/bna/sea/nashville-to-seattle) - [Flights from Kansas City (MCI) to Seattle (SEA)](https://www.expedia.ca/lp/flights/mci/sea/kansas-city-to-seattle) - [Flights from Baltimore (BWI) to Seattle (SEA)](https://www.expedia.ca/lp/flights/bwi/sea/baltimore-to-seattle) - [Flights from Prince George (YXS) to Seattle (SEA)](https://www.expedia.ca/lp/flights/yxs/sea/prince-george-to-seattle) - [Flights from San Jose (SJC) to Seattle (SEA)](https://www.expedia.ca/lp/flights/sjc/sea/san-jose-to-seattle) - [Flights from Shanghai (PVG) to Seattle (SEA)](https://www.expedia.ca/lp/flights/pvg/sea/shanghai-to-seattle) - [Flights from Denver (DEN) to Seattle (SEA)](https://www.expedia.ca/lp/flights/den/sea/denver-to-seattle) - [Flights from Toronto (YTZ) to Seattle (SEA)](https://www.expedia.ca/lp/flights/ytz/sea/toronto-to-seattle) - [Flights from Hyderabad (HYD) to Seattle (SEA)](https://www.expedia.ca/lp/flights/hyd/sea/hyderabad-to-seattle) - [Flights from Buffalo (BUF) to Seattle (SEA)](https://www.expedia.ca/lp/flights/buf/sea/buffalo-to-seattle) - [Flights from Phoenix (PHX) to Seattle (SEA)](https://www.expedia.ca/lp/flights/phx/sea/phoenix-to-seattle) - [Flights from Bogotá (BOG) to Seattle (SEA)](https://www.expedia.ca/lp/flights/bog/sea/bogota-to-seattle) - [Flights from Victoria (YYJ) to Seattle (SEA)](https://www.expedia.ca/lp/flights/yyj/sea/victoria-to-seattle) - [Flights from Terrace (YXT) to Seattle (SEA)](https://www.expedia.ca/lp/flights/yxt/sea/terrace-to-seattle) - [Flights from Montreal (YUL) to Seattle (SEA)](https://www.expedia.ca/lp/flights/yul/sea/montreal-to-seattle) - [Flights from Honolulu (HNL) to Seattle (SEA)](https://www.expedia.ca/lp/flights/hnl/sea/honolulu-to-seattle) - [Flights from Great Falls (GTF) to Seattle (SEA)](https://www.expedia.ca/lp/flights/gtf/sea/great-falls-to-seattle) - [Flights from Kelowna (YLW) to Seattle (SEA)](https://www.expedia.ca/lp/flights/ylw/sea/kelowna-to-seattle) - [Flights from Jacksonville (JAX) to Seattle (SEA)](https://www.expedia.ca/lp/flights/jax/sea/jacksonville-to-seattle) - [Flights from Comox (YQQ) to Seattle (SEA)](https://www.expedia.ca/lp/flights/yqq/sea/comox-to-seattle) - [Flights from Boston (BOS) to Seattle (SEA)](https://www.expedia.ca/lp/flights/bos/sea/boston-to-seattle) - [Flights from Newark Liberty Intl. Airport (EWR) to Seattle (SEA)](https://www.expedia.ca/lp/flights/ewr/sea/newark-liberty-intl-airport-to-seattle) - [Flights from Kalispell (FCA) to Seattle (SEA)](https://www.expedia.ca/lp/flights/fca/sea/kalispell-to-seattle) - [Flights from Orange County (SNA) to Seattle (SEA)](https://www.expedia.ca/lp/flights/sna/sea/orange-county-to-seattle) - [Flights from Sacramento (SMF) to Seattle (SEA)](https://www.expedia.ca/lp/flights/smf/sea/sacramento-to-seattle) \*Available to Expedia members. ## Other language versions ```yaml hreflang: x-default: https://www.expedia.com/lp/flights/pdx/sea/portland-to-seattle en-SG: https://www.expedia.com.sg/lp/flights/pdx/sea/portland-to-seattle en-NZ: https://www.expedia.co.nz/lp/flights/pdx/sea/portland-to-seattle fr-FR: https://www.expedia.fr/lp/vols/pdx/sea/portland-a-seattle en-AU: https://www.expedia.com.au/lp/flights/pdx/sea/portland-to-seattle en-JP: https://www.expedia.co.jp/en/lp/flights/pdx/sea/portland-to-seattle en-KR: https://www.expedia.co.kr/en/lp/flights/pdx/sea/portland-to-seattle zh-CN: https://www.expedia.com/cn/lp/flights/pdx/sea/portland-to-seattle ja-JP: https://www.expedia.co.jp/lp/flights/pdx/sea/portland-to-seattle en-HK: https://www.expedia.com.hk/en/lp/flights/pdx/sea/portland-to-seattle zh-TW: https://www.expedia.com.tw/lp/flights/pdx/sea/portland-to-seattle ar: https://www.expedia.sa/lp/flights/pdx/sea/portland-to-seattle en-CA: https://www.expedia.ca/lp/flights/pdx/sea/portland-to-seattle es-MX: https://www.expedia.mx/lp/vuelos/pdx/sea/portland-a-seattle en-IE: https://www.expedia.ie/lp/flights/pdx/sea/portland-to-seattle sv-SE: https://www.expedia.se/lp/flyg/pdx/sea/portland-till-seattle ko-KR: https://www.expedia.co.kr/lp/flights/pdx/sea/portland-to-seattle de-CH: https://www.expedia.ch/lp/fluege/pdx/sea/portland-nach-seattle en-IN: https://www.expedia.co.in/lp/flights/pdx/sea/portland-to-seattle de-DE: https://www.expedia.de/lp/fluge/pdx/sea/portland-nach-seattle zh-hans-HK: https://www.expedia.com.hk/cn/lp/flights/pdx/sea/portland-to-seattle en-US: https://www.expedia.com/lp/flights/pdx/sea/portland-to-seattle en-GB: https://www.expedia.co.uk/lp/flights/pdx/sea/portland-to-seattle en-TH: https://www.expedia.co.th/en/lp/flights/pdx/sea/portland-to-seattle es: https://www.expedia.com/es/lp/vuelos/pdx/sea/portland-a-seattle en-TW: https://www.expedia.com.tw/en/lp/flights/pdx/sea/portland-to-seattle de-AT: https://www.expedia.at/lp/fluge/pdx/sea/portland-nach-seattle ```