Title: £132 Cheap Flights from Portland to Philadelphia (PDX to PHL) - Expedia.co.uk ![Street view of downtown Philadelphia in PA, USA](https://images.trvl-media.com/place/178297/8334056d-4758-4753-ae85-5adcad811308.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/178297/8334056d-4758-4753-ae85-5adcad811308.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £132 Cheap Flights from Portland (PDX) to Philadelphia (PHL) [View £132 flight on Mon, 20 Oct 2025](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:PDX,to:PHL,departure:20/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:131.20&airProductToken=AQpgCi8IwaYBEgQyMTEzGO-4ASCSASic8_oCMNLz-gI4WEAAWAFqAlNWcghPSDJPR0pCTgotCMGmARIDNDQ0GJIBIO9ZKOf0-gIwpPf6AjhYQAFYAWoCU1ZyCE9IMk9HSkJOEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) - [Return](?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 Portland International Airport (PDX) to Philadelphia International Airport (PHL) - ![Alaska Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:pdx,to:phl,departure:29/09/2025TANYT&leg2=from:phl,to:pdx,departure:06/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.co.uk/Flights-Search?leg1=from:pdx,to:phl,departure:29/09/2025TANYT&leg2=from:phl,to:pdx,departure:06/10/2025TANYT&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.co.uk/Flights-Search?leg1=from:pdx,to:phl,departure:29/09/2025TANYT&leg2=from:phl,to:pdx,departure:06/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:pdx,to:phl,departure:29/09/2025TANYT&leg2=from:phl,to:pdx,departure:06/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![Southwest Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:pdx,to:phl,departure:29/09/2025TANYT&leg2=from:phl,to:pdx,departure:06/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![Frontier Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg) Frontier Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:pdx,to:phl,departure:29/09/2025TANYT&leg2=from:phl,to:pdx,departure:06/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) - ![Sun Country Airlines](https://a.travel-assets.com/air/airlines/sy_sq.svg) Sun Country Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:pdx,to:phl,departure:29/09/2025TANYT&leg2=from:phl,to:pdx,departure:06/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SY"}}]) ![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 25% 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.co.uk/login) ## Cheap Flights from Portland (PDX) to Philadelphia (PHL) Prices were available within the past 7 days and start at £132 for one-way flights and £259 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Mon, 10 Nov - Mon, 17 Nov PDX Portland PHL Philadelphia £259 Return found 17 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:PDX,to:PHL,departure:10/11/2025TANYT&leg2=from:PHL,to:PDX,departure:17/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:258.10&airProductToken=AQpgCi8IwaYBEgQxMzE4GO-4ASCSASja3_wCMKjg_AI4WEAAWAFqAlNWcghPSDJPWkpCTgotCMGmARIDMzcxGJIBIO9ZKMrh_AIwguT8AjhYQAFYAWoCU1ZyCE9IMk9aSkJOCl8KLQjBpgESAzQ0MxjvWSCSASjsrf0CMOaw_QI4WEAAWAFqAlNWcghPSDJPWkpCTgouCMGmARIDNDk4GJIBIO-4ASiOsf0CMMmx_QI4WEABWAFqAlNWcghPSDJPWkpCThIKCAEQARgBKgJBUxgBIgQIARABKAIoAygEMAE) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Mon, 10 Nov - Mon, 17 Nov PDX Portland PHL Philadelphia £269 Return found 17 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:PDX,to:PHL,departure:10/11/2025TANYT&leg2=from:PHL,to:PDX,departure:17/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:268.80&airProductToken=AQpgCi8IwaYBEgQzNDU0GO-4ASCSASjT4PwCMJHh_AI4WEAAWAFqAlNWcghRSDJPR0pCTgotCMGmARIDMzcxGJIBIO9ZKMrh_AIwguT8AjhYQAFYAWoCU1ZyCFFIMk9HSkJOCl8KLQjBpgESAzQ0MxjvWSCSASjsrf0CMOaw_QI4WEAAWAFqAlNWcghPSDJPWkpCTgouCMGmARIDNDk4GJIBIO-4ASiOsf0CMMmx_QI4WEABWAFqAlNWcghPSDJPWkpCThIKCAEQARgBKgJBUxgBIgQIARABKAIoAygEMAE) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Thu, 23 Oct - Thu, 30 Oct PDX Portland PHL Philadelphia £279 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:PDX,to:PHL,departure:23/10/2025TANYT&leg2=from:PHL,to:PDX,departure:30/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:278.50&airProductToken=AQpgCi8IwaYBEgQyMTEzGO-4ASCSASj8lPsCMLKV-wI4WEAAWAFqAlNWcghRSDJPR0pCTgotCMGmARIDNDQ0GJIBIO9ZKMeW-wIwhJn7AjhYQAFYAWoCU1ZyCFFIMk9HSkJOCmAKLQjBpgESAzQ0NhjvWSCSASiW3fsCMIng-wI4WEAAWAFqAlNWcghRSDJPR0pCTgovCMGmARIEMjE0NBiSASDvuAEorOH7AjDi4fsCOFhAAVgBagJTVnIIUUgyT0dKQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Mon, 20 Oct - Sun, 26 Oct PDX Portland PHL Philadelphia £293 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:PDX,to:PHL,departure:20/10/2025TANYT&leg2=from:PHL,to:PDX,departure:26/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:292.50&airProductToken=AQpgCi8IwaYBEgQyMTEzGO-4ASCSASic8_oCMNLz-gI4WEAAWAFqAlNWcghPSDJPR0pCTgotCMGmARIDNDQ0GJIBIO9ZKOf0-gIwpPf6AjhYQAFYAWoCU1ZyCE9IMk9HSkJOCmAKLQjBpgESAzQ0NhjvWSCSASiWsPsCMImz-wI4WEAAWAFqAlNWcghRSDVPQUpCTgovCMGmARIEMjE0NBiSASDvuAEorLT7AjDitPsCOFhAAVgBagJTVnIIUUg1T0FKQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, 15 Oct - Wed, 22 Oct PDX Portland PHL Philadelphia £304 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:PDX,to:PHL,departure:15/10/2025TANYT&leg2=from:PHL,to:PDX,departure:22/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:303.20&airProductToken=AQpgCi8IwaYBEgQyMTEzGO-4ASCSASj8uvoCMLK7-gI4WEAAWAFqAlNWcghRSDJPWFVCTgotCMGmARIDNDQ0GJIBIO9ZKMe8-gIwhL_6AjhYQAFYAWoCU1ZyCFFIMk9YVUJOCl8KLQjBpgESAzQ0MxjvWSCSASjviPsCMOmL-wI4WEAAWAFqAlNWcghRSDJPWFVCTgouCMGmARIDNDk4GJIBIO-4ASiXjPsCMNaM-wI4WEABWAFqAlNWcghRSDJPWFVCThIKCAEQARgBKgJBUxgBIgQIARABKAIoAygEMAE) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Mon, 10 Nov - Mon, 17 Nov PDX Portland PHL Philadelphia £312 Return found 17 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:PDX,to:PHL,departure:10/11/2025TANYT&leg2=from:PHL,to:PDX,departure:17/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:311.80&airProductToken=AQpgCi8IwaYBEgQxMzE0GO-4ASCSASiC2_wCMMfb_AI4WEAAWAFqAlNWcghOSDJPQUpCTgotCMGmARIDNDQyGJIBIO9ZKJfc_AIw0N78AjhYQAFYAWoCU1ZyCE5IMk9BSkJOCl8KLQjBpgESAzQ0MxjvWSCSASjsrf0CMOaw_QI4WEAAWAFqAlNWcghPSDJPWkpCTgouCMGmARIDNDk4GJIBIO-4ASiOsf0CMMmx_QI4WEABWAFqAlNWcghPSDJPWkpCThIKCAEQARgBKgJBUxgBIgQIARABKAIoAygEMAE) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Mon, 10 Nov - Mon, 17 Nov PDX Portland PHL Philadelphia £323 Return found 17 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:PDX,to:PHL,departure:10/11/2025TANYT&leg2=from:PHL,to:PDX,departure:17/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:322.60&airProductToken=AQpgCi8IwaYBEgQzNDU0GO-4ASCSASjT4PwCMJHh_AI4WEAAWAFqAlNWcghRSDJPR0pCTgotCMGmARIDMzcxGJIBIO9ZKMrh_AIwguT8AjhYQAFYAWoCU1ZyCFFIMk9HSkJOCmAKLQjBpgESAzQ0NhjvWSCSASiSqP0CMIWr_QI4WEAAWAFqAlNWcghOSDJPQUpCTgovCMGmARIEMjE0NBiSASDvuAEoqKz9AjDerP0COFhAAVgBagJTVnIITkgyT0FKQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sat, 13 Jun - Thu, 25 Jun PDX Portland PHL Philadelphia £475 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:PDX,to:PHL,departure:13/06/2026TANYT&leg2=from:PHL,to:PDX,departure:25/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:474.50&airProductToken=AQpuCjUIxJgBEgM4ODgY77gBIOBcKP3TjwMwn9aPAzhFQABYAWoJTUFJTkJBU0lDcghVRldPQTBCUQo1CMSYARIEMjE1MxjgXCDvWSiX148DMJHYjwM4RUABWAFqCU1BSU5CQVNJQ3IIVUZXT0EwQlEKbwo1CMSYARIEMjAyMxjvWSDyEijU0pADMIDVkAM4RUAAWAFqCU1BSU5CQVNJQ3IIVkZXUUEwQlEKNgjEmAESBDEyMzgY8hIg77gBKLPYkAMwp9mQAzhFQAFYAWoJTUFJTkJBU0lDcghVRlZOQTBCQxIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sat, 13 Jun - Thu, 25 Jun PDX Portland PHL Philadelphia £547 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:PDX,to:PHL,departure:13/06/2026TANYT&leg2=from:PHL,to:PDX,departure:25/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:546.10&airProductToken=AQo0CjIIwYIBEgQyMjg1GO-4ASDvWSjg1I8DMJLXjwM4QkAAWAFqBUJBU0lDcghOV0ZXVU5CWgo0CjIIwYIBEgQyMjg1GO9ZIO-4ASiL2JADMO7akAM4QkAAWAFqBUJBU0lDcghOV0ZXWk5CWhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Mon, 1 Jun - Sat, 1 Aug PDX Portland PHL Philadelphia £642 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:PDX,to:PHL,departure:01/06/2026TANYT&leg2=from:PHL,to:PDX,departure:01/08/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:641.80&airProductToken=AQpfCi0IwmwSAjk2GO-4ASDBkwEo8M2OAzCw0I4DOE9AAFgBagJBTnIIT0k0QVVFWTUKLgjCbBIEMTg1ORjBkwEg71kozdKOAzCq044DOFpAAVgBagJBTnIIWkk0QVVFWTUKXwouCMJsEgQxMTYwGO9ZIMGTASio9JMDMPz0kwM4TUAAWAFqAkFOcghNSTdBVUVZNQotCMJsEgI5NRjBkwEg77gBKMn4kwMwxfuTAzhSQAFYAWoCQU5yCFJJM0FVRVk1EgoIARABGAEqAkI2GAEiBAgBEAEoAigDKAQwAQ) ## Find the cheapest month to fly from Portland (PDX) to Philadelphia (PHL) ### April is typically the cheapest month to fly From £101 - £435 per traveller. Flight from Portland to Philadelphia route information | Origin airport | Portland Intl. | | --- | --- | | Destination airport | Philadelphia Intl. | | Airlines serving | Alaska Airlines | | Return price | £258 | | Distance | 3838 km | ## Compare flights from Portland to Philadelphia easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Portland to Philadelphia. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Philadelphia Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Portland Intl. to Philadelphia Intl..   To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.  Grab a great deal on your flight from Portland Intl. (PDX) to Philadelphia Intl. (PHL) The easiest way to view the best deals on flights from Portland to Philadelphia today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Portland Intl. to Philadelphia Intl. start at just £259 and range up to £642.   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near Portland and Philadelphia - booking your flight during November, the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper  Why you should book your Portland to Philadelphia flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Portland Intl. to Philadelphia Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.   Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.   ## Frequently asked questions ### How much is a flight from Portland Intl. Airport (PDX) to Philadelphia Airport? > The lowest price advertised for a round-trip flight from PDX Airport to Philadelphia Airport is £259. But you better get moving. This price is taken from fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Portland Airport to Philadelphia Intl. Airport (PHL)? > When it comes to cancellation fees, each airline has different terms and conditions. If you decide to cancel your holiday, visit our [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033). ### How do I find cheap flights from PDX Airport to PHL that have flexible change policies? > Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Portland Intl. Airport (PDX) to Philadelphia Airport flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from PDX Airport to PHL? > Around 3,900 kilometres separates Portland and Philadelphia, so pack some in-flight entertainment to help you while away a couple of hours. That gripping novel you haven't had time to finish will be ideal. ### Which airlines fly direct from PDX Airport to Philadelphia Airport? > If you want to travel straight from PDX to PHL, you'll need to book a flight with one or more stops. Unfortunately, there are no airlines that fly directly between these airports. ### Are Portland Intl. Airport (PDX) to PHL flight tickets cheaper when they're purchased at the last minute? > Booking your trip from Portland Intl. Airport (PDX) to PHL last minute could be your ticket to an awesome deal. However, it could end up costing a great deal more! If you'd prefer to err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains as far ahead as 12 months in advance. If your preferred carrier hasn't released tickets yet, check back regularly as deals are updated all the time on Expedia. ## Explore a world of travel with Expedia - Trending Routes - Trending Flights - Top Flights Destinations - Related Airlines - Cheap Flights from Other Airports - Expedia's Latest Trends ### Top Routes from Portland - [Portland to Chicago (PDX - ORD)](https://expedia.co.uk/lp/flights/pdx/ord/portland-to-chicago) - [Portland to Newark Liberty Intl. Airport (PDX - EWR)](https://expedia.co.uk/lp/flights/pdx/ewr/portland-to-newark-liberty-intl-airport) - [Portland to Paris (PDX - CDG)](https://expedia.co.uk/lp/flights/pdx/cdg/portland-to-paris) - [Portland to Boston (PDX - BOS)](https://expedia.co.uk/lp/flights/pdx/bos/portland-to-boston) - [Portland to Amsterdam (PDX - AMS)](https://expedia.co.uk/lp/flights/pdx/ams/portland-to-amsterdam) - [Portland to Denver (PDX - DEN)](https://expedia.co.uk/lp/flights/pdx/den/portland-to-denver) - [Portland to New York (PDX - JFK)](https://expedia.co.uk/lp/flights/pdx/jfk/portland-to-new-york) - [Portland to Seville (PDX - SVQ)](https://expedia.co.uk/lp/flights/pdx/svq/portland-to-seville) - [Portland to Tokyo (PDX - NRT)](https://expedia.co.uk/lp/flights/pdx/nrt/portland-to-tokyo) - [Portland to London (PDX - LHR)](https://expedia.co.uk/lp/flights/pdx/lhr/portland-to-london) - [Portland to Lisbon (PDX - LIS)](https://expedia.co.uk/lp/flights/pdx/lis/portland-to-lisbon) - [Portland to Atlanta (PDX - ATL)](https://expedia.co.uk/lp/flights/pdx/atl/portland-to-atlanta) ### Top Routes to Philadelphia - [Exeter to Philadelphia (EXT - PHL)](https://expedia.co.uk/lp/flights/ext/phl/exeter-to-philadelphia) - [Bristol to Philadelphia (BRS - PHL)](https://expedia.co.uk/lp/flights/brs/phl/bristol-to-philadelphia) - [London to Philadelphia (LCY - PHL)](https://expedia.co.uk/lp/flights/lcy/phl/london-to-philadelphia) - [Durham to Philadelphia (MME - PHL)](https://expedia.co.uk/lp/flights/mme/phl/durham-to-philadelphia) - [Liverpool to Philadelphia (LPL - PHL)](https://expedia.co.uk/lp/flights/lpl/phl/liverpool-to-philadelphia) - [Leeds to Philadelphia (LBA - PHL)](https://expedia.co.uk/lp/flights/lba/phl/leeds-to-philadelphia) - [Edinburgh to Philadelphia (EDI - PHL)](https://expedia.co.uk/lp/flights/edi/phl/edinburgh-to-philadelphia) - [Hull to Philadelphia (HUY - PHL)](https://expedia.co.uk/lp/flights/huy/phl/hull-to-philadelphia) - [Dublin to Philadelphia (DUB - PHL)](https://expedia.co.uk/lp/flights/dub/phl/dublin-to-philadelphia) - [Birmingham to Philadelphia (BHX - PHL)](https://expedia.co.uk/lp/flights/bhx/phl/birmingham-to-philadelphia) - [Newcastle to Philadelphia (NCL - PHL)](https://expedia.co.uk/lp/flights/ncl/phl/newcastle-to-philadelphia) - [London to Philadelphia (LHR - PHL)](https://expedia.co.uk/lp/flights/lhr/phl/london-to-philadelphia) ### Top Routes to Philadelphia - [British Airways Dublin to Philadelphia](https://expedia.co.uk/lp/flight-routes/british-airways-from-dublin-to-philadelphia-intl/ba/dub/phl) - [Aer Lingus London to Philadelphia](https://expedia.co.uk/lp/flight-routes/aer-lingus-from-heathrow-to-philadelphia-intl/ei/lhr/phl) - [British Airways Aberdeen to Philadelphia](https://expedia.co.uk/lp/flight-routes/british-airways-from-aberdeen-to-philadelphia-intl/ba/abz/phl) ### Top Flight Destinations - [Flights to Las Vegas](https://expedia.co.uk/Cheap-Flights-To-Las-Vegas.d178276.Travel-Guide-Flights) - [Flights to New York](https://expedia.co.uk/Cheap-Flights-To-New-York.d178293.Travel-Guide-Flights) - [Flights to Orlando](https://expedia.co.uk/Cheap-Flights-To-Orlando.d178294.Travel-Guide-Flights) - [Flights to Chicago](https://expedia.co.uk/Cheap-Flights-To-Chicago.d178248.Travel-Guide-Flights) - [Flights to San Diego](https://expedia.co.uk/Cheap-Flights-To-San-Diego.d3073.Travel-Guide-Flights) - [Flights to San Francisco](https://expedia.co.uk/Cheap-Flights-To-San-Francisco.d178305.Travel-Guide-Flights) - [Flights to Los Angeles](https://expedia.co.uk/Cheap-Flights-To-Los-Angeles.d178280.Travel-Guide-Flights) - [Flights to Boston](https://expedia.co.uk/Cheap-Flights-To-Boston.d178239.Travel-Guide-Flights) - [Flights to Miami](https://expedia.co.uk/Cheap-Flights-To-Miami.d178286.Travel-Guide-Flights) - [Flights to Houston](https://expedia.co.uk/Cheap-Flights-To-Houston.d178265.Travel-Guide-Flights) - [Flights to Pigeon Forge](https://expedia.co.uk/Cheap-Flights-To-Pigeon-Forge.d8264.Travel-Guide-Flights) - [Flights to Nashville](https://expedia.co.uk/Cheap-Flights-To-Nashville.d178291.Travel-Guide-Flights) - [Flights to Myrtle Beach](https://expedia.co.uk/Cheap-Flights-To-Myrtle-Beach.d601685.Travel-Guide-Flights) - [Flights to Atlanta](https://expedia.co.uk/Cheap-Flights-To-Atlanta.d178232.Travel-Guide-Flights) - [Flights to San Antonio](https://expedia.co.uk/Cheap-Flights-To-San-Antonio.d178303.Travel-Guide-Flights) - [Flights to Denver](https://expedia.co.uk/Cheap-Flights-To-Denver.d178254.Travel-Guide-Flights) - [Flights to Honolulu](https://expedia.co.uk/Cheap-Flights-To-Honolulu.d1488.Travel-Guide-Flights) - [Flights to Gatlinburg](https://expedia.co.uk/Cheap-Flights-To-Gatlinburg.d7474.Travel-Guide-Flights) - [Flights to Panama City Beach](https://expedia.co.uk/Cheap-Flights-To-Panama-City-Beach.d8021.Travel-Guide-Flights) - [Flights to Atlantic City](https://expedia.co.uk/Cheap-Flights-To-Atlantic-City.d602179.Travel-Guide-Flights) ### Related Airlines - [KLM](https://expedia.co.uk/KLM-Flights.cKL.Travel-Guide-Airlines) - [British Airways](https://expedia.co.uk/British-Airways-Flights.cBA.Travel-Guide-Airlines) - [Air France](https://expedia.co.uk/Air-France-Flights.cAF.Travel-Guide-Airlines) - [Iberia](https://expedia.co.uk/Iberia-Flights.cIB.Travel-Guide-Airlines) - [Virgin Atlantic](https://expedia.co.uk/Virgin-Atlantic-Flights.cVS.Travel-Guide-Airlines) - [Air Canada](https://expedia.co.uk/Air-Canada-Flights.cAC.Travel-Guide-Airlines) - [Icelandair](https://expedia.co.uk/Icelandair-Flights.cFI.Travel-Guide-Airlines) - [Finnair](https://expedia.co.uk/Finnair-Flights.cAY.Travel-Guide-Airlines) - [Lufthansa](https://expedia.co.uk/Lufthansa-Flights.cLH.Travel-Guide-Airlines) - [Brussels Airlines](https://expedia.co.uk/Brussels-Airlines-Flights.cSN.Travel-Guide-Airlines) - [Alaska Airlines](https://expedia.co.uk/Alaska-Airlines-Flights.cAS.Travel-Guide-Airlines) - [Aer Lingus](https://expedia.co.uk/Aer-Lingus-Flights.cEI.Travel-Guide-Airlines) - [Delta](https://expedia.co.uk/Delta-Flights.cDL.Travel-Guide-Airlines) - [United](https://expedia.co.uk/United-Flights.cUA.Travel-Guide-Airlines) - [American Airlines](https://expedia.co.uk/American-Airlines-Flights.cAA.Travel-Guide-Airlines) - [SAS](https://expedia.co.uk/Scandinavian-Airlines-Flights.cSK.Travel-Guide-Airlines) ### Nearby Airports - [Astoria Regional Airport (AST)](https://expedia.co.uk/lp/airports/ast/flights-from-astoria-regional-airport) - [Corvallis Municipal Airport (CVO)](https://expedia.co.uk/lp/airports/cvo/flights-from-corvallis-municipal-airport) - [Bowerman Airport (HQM)](https://expedia.co.uk/lp/airports/hqm/flights-from-bowerman-airport) - [Robert's Field Airport (RDM)](https://expedia.co.uk/lp/airports/rdm/flights-from-roberts-field-airport) - [Yakima Air Terminal - McAllister Field Airport (YKM)](https://expedia.co.uk/lp/airports/ykm/flights-from-yakima-air-terminal-mcallister-field-airport) - [Seattle - Tacoma Intl. Airport (SEA)](https://expedia.co.uk/lp/airports/sea/flights-from-seattle-tacoma-intl-airport) - [Boeing Field Airport (BFI)](https://expedia.co.uk/lp/airports/bfi/flights-from-boeing-field-airport) - [Seattle Paine Field Intl. Airport Airport (PAE)](https://expedia.co.uk/lp/airports/pae/flights-from-seattle-paine-field-intl-airport-airport) - [Richland Airport (RLD)](https://expedia.co.uk/lp/airports/rld/flights-from-richland-airport) - [Pangborn Memorial Airport (EAT)](https://expedia.co.uk/lp/airports/eat/flights-from-pangborn-memorial-airport) ### Expedia's Latest Trends Flights - [LHR to BOS flights](https://expedia.co.uk/lp/flights/lhr/bos/london-to-boston) - [LHR to CVG flights](https://expedia.co.uk/lp/flights/lhr/cvg/london-to-cincinnati) - [LHR to SEA flights](https://expedia.co.uk/lp/flights/lhr/sea/london-to-seattle) - [BOS to LHR flights](https://expedia.co.uk/lp/flights/bos/lhr/boston-to-london) - [LAS to LHR flights](https://expedia.co.uk/lp/flights/las/lhr/las-vegas-to-london) - [LHR to ANC flights](https://expedia.co.uk/lp/flights/lhr/anc/london-to-anchorage) - [LHR to CMH flights](https://expedia.co.uk/lp/flights/lhr/cmh/london-to-columbus) - [LAS to JFK flights](https://expedia.co.uk/lp/flights/las/jfk/las-vegas-to-new-york) - [MAN to BOS flights](https://expedia.co.uk/lp/flights/man/bos/manchester-to-boston) - [LAS to LAX flights](https://expedia.co.uk/lp/flights/las/lax/las-vegas-to-los-angeles) - [LHR to FLL flights](https://expedia.co.uk/lp/flights/lhr/fll/london-to-fort-lauderdale) - [LON to NYC flights](https://expedia.co.uk/lp/flights/lon/nyc/london-to-new-york) - [LAS to SFO flights](https://expedia.co.uk/lp/flights/las/sfo/las-vegas-to-san-francisco) - [LHR to CLE flights](https://expedia.co.uk/lp/flights/lhr/cle/london-to-cleveland) - [LHR to PIT flights](https://expedia.co.uk/lp/flights/lhr/pit/london-to-pittsburgh) - [YYZ to NYC flights](https://expedia.co.uk/lp/flights/yyz/nyc/toronto-to-new-york) - [EDI to BOS flights](https://expedia.co.uk/lp/flights/edi/bos/edinburgh-to-boston) - [MAN to LAS flights](https://expedia.co.uk/lp/flights/man/las/manchester-to-las-vegas) - [LAX to LAS flights](https://expedia.co.uk/lp/flights/lax/las/los-angeles-to-las-vegas) - [DFW to LHR flights](https://expedia.co.uk/lp/flights/dfw/lhr/dallas-to-london) - [MAN to DFW flights](https://expedia.co.uk/lp/flights/man/dfw/manchester-to-dallas) - [SFO to LAS flights](https://expedia.co.uk/lp/flights/sfo/las/san-francisco-to-las-vegas) - [JFK to LAS flights](https://expedia.co.uk/lp/flights/jfk/las/new-york-to-las-vegas) - [LHR to NYC flights](https://expedia.co.uk/lp/flights/lhr/nyc/london-to-new-york) - [LHR to SAN flights](https://expedia.co.uk/lp/flights/lhr/san/london-to-san-diego) - [DUB to LAS flights](https://expedia.co.uk/lp/flights/dub/las/dublin-to-las-vegas) - [GLA to LAS flights](https://expedia.co.uk/lp/flights/gla/las/glasgow-to-las-vegas) - [LHR to LAS flights](https://expedia.co.uk/lp/flights/lhr/las/london-to-las-vegas) - [BOS to JFK flights](https://expedia.co.uk/lp/flights/bos/jfk/boston-to-new-york) - [LHR to DFW flights](https://expedia.co.uk/lp/flights/lhr/dfw/london-to-dallas) \*Available to Expedia members. ![](https://a.travel-assets.com/mad-service/footer/bnaBanners/BEX_Footer.jpg) ## Go further with the Expedia app Save on select hotels when you book in the app. Our app deals help you to save on trips so you can travel more and manage it all on the go. 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