Title: CA $479 Cheap Flights from Massena (MSS) to Philadelphia (PHL) - Expedia.ca ![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) # CA $479 Cheap Flights from Massena (MSS) to Philadelphia (PHL) [View CA $479 flight on Wed, Nov 5, 2025](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:MSS,to:PHL,departure:05/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:479.00&airProductToken=AQqOAQopCLSEARIDODYxGMyUASDBkwEo6qH8AjC6ovwCOEJAAFgBcgZCTzAwRFkKMAjBggESBDI2MzQYwZMBIEMogaP8AjDqo_wCOFNAAVgBagRNQUlOcghTN0FKWk5NMQovCMGCARIENTE3MRhDIO9ZKKSk_AIw6aT8AjhTQAFYAWoETUFJTnIIUzdBSlpOTTESCggBEAEYASoCNEIYASIECAEQASgCKAMoBDAB) - [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 Massena, NY (MSS-Massena Intl.) to Philadelphia International Airport (PHL) - ![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:mss,to:phl,departure:16/11/2025TANYT&leg2=from:phl,to:mss,departure:23/11/2025TANYT&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:mss,to:phl,departure:16/11/2025TANYT&leg2=from:phl,to:mss,departure:23/11/2025TANYT&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:mss,to:phl,departure:16/11/2025TANYT&leg2=from:phl,to:mss,departure:23/11/2025TANYT&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:mss,to:phl,departure:16/11/2025TANYT&leg2=from:phl,to:mss,departure:23/11/2025TANYT&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:mss,to:phl,departure:16/11/2025TANYT&leg2=from:phl,to:mss,departure:23/11/2025TANYT&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:mss,to:phl,departure:16/11/2025TANYT&leg2=from:phl,to:mss,departure:23/11/2025TANYT&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:mss,to:phl,departure:16/11/2025TANYT&leg2=from:phl,to:mss,departure:23/11/2025TANYT&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) ## Cheap flights from Massena (MSS) to Philadelphia (PHL) Prices were available within the past 7 days and start at CA $479 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ## Frequently asked questions ### How much is a flight from Massena Airport to Philadelphia Intl. Airport (PHL)? > If you're planning on travelling between MSS and Philadelphia Intl. Airport (PHL), round-trip journeys start from . This figure is based on fares advertised within the last 7 days on Expedia for flights departing within the next year, so don't delay. Book today and save yourself 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 Massena Airport to Philadelphia Airport? > Each air carrier has a different set of terms and conditions. If you decide to cancel your getaway, visit our [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from Massena Intl. Airport (MSS) to Philadelphia Intl. Airport (PHL) that have flexible change policies? > Use our "No change fees" filter to find flexible travel options for your flight from MSS to Philadelphia Intl. Airport (PHL). This allows you to snag a fantastic price in advance and still have the freedom to make changes without any additional fees. You'll just need to pay the difference in fare. ### How far is the flight from MSS to PHL? > You won't need a lengthy novel for this flight — it's only 560 kilometres from Massena to Philadelphia. Find your way to your seat, get comfortable and you'll be in Philadelphia in no time. ### Which airlines fly direct from Massena Airport to Philadelphia Airport? > If you want to fly straight from Massena Airport to Philadelphia Intl. Airport (PHL), you'll have to book a flight with one or more stops. Unfortunately, there aren't any airlines that fly directly on this route. ### Are MSS to Philadelphia Intl. Airport (PHL) flight tickets cheaper when they're purchased at the last minute? > Booking last minute from Massena Intl. Airport (MSS) to Philadelphia Intl. Airport (PHL) can be hit-or-miss. It is possible to score a bargain, but you could also completely miss out! If you'd prefer to start planning ahead of time, Expedia compares flight deals up to 12 months in advance. Just bear in mind that not all airlines advertise their prices that far in advance. Our suggestion? Check back often as updates are made regularly. ## Travel information | Origin airport | Massena Intl. | | --- | --- | | Destination airport | Philadelphia Intl. | | Distance | 559 km | ## Book with confidence ### Massena to Philadelphia Flights **The easy way to book your flights from Massena to Philadelphia**  With Expedia, it’s simple to find and book flights to Philadelphia from Massena whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 6 airlines that cover this route. There are nonstop flights to Philadelphia 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 Massena to Philadelphia today, tomorrow, or this week.   **Save dollars with cheap flights from Massena Intl., MSS to Philadelphia Intl., PHL**  Sort your search results by price to find great deals on your flight from Massena to Philadelphia—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Philadelphia from Massena 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 Philadelphia   - 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 Philadelphia from Massena**  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. 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