Skyscanner home

Cheap Flights from Montreal to Philadelphia

Return selected
Return selected
origin
Enter the city you're flying from, or choose from the options below
Include nearby airports
    selected
    destination
    . Enter your destination, or choose from the options below
    Include nearby airports
      selected
      Travellers and cabin class, 1 Adult, Economy
      American Airlines
      Qatar Airways
      Porter Airlines
      United
      Air Canada
      Avianca

      Compare Montreal to Philadelphia flight deals

      Find the cheapest month or even day of the year to fly to Philadelphia

      Book the best Philadelphia fare with no extra fees

      Flight deals from Montreal to Philadelphia

      Looking for a cheap last-minute deal or the best return flight from Montreal to Philadelphia? If you want to travel next month, return fares start from R 5,284. Find the lowest prices on one-way and return tickets right here.
      Philadelphia.R 3,081 per passenger.Departing Thu, 1 Oct.One-way flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Montreal St Hubert on Thu, 1 Oct, arriving in Philadelphia Trenton-Mercer.Price includes taxes and charges.From R 3,081, select.
      Philadelphia.R 3,434 per passenger.Departing Fri, 30 Oct.One-way flight with Air Canada.Outbound direct flight with Air Canada departs from Montreal Pierre Elliott Trudeau on Fri, 30 Oct, arriving in Philadelphia International.Price includes taxes and charges.From R 3,434, select.
      Philadelphia.R 3,460 per passenger.Departing Tue, 8 Sep.One-way flight with Air Canada.Outbound direct flight with Air Canada departs from Montreal Pierre Elliott Trudeau on Tue, 8 Sep, arriving in Philadelphia International.Price includes taxes and charges.From R 3,460, select.
      Philadelphia.R 3,555 per passenger.Departing Fri, 20 Nov.One-way flight with Air Canada.Outbound direct flight with Air Canada departs from Montreal Pierre Elliott Trudeau on Fri, 20 Nov, arriving in Philadelphia International.Price includes taxes and charges.From R 3,555, select.
      Philadelphia.R 3,572 per passenger.Departing Wed, 30 Dec.One-way flight with Air Canada.Outbound direct flight with Air Canada departs from Montreal Pierre Elliott Trudeau on Wed, 30 Dec, arriving in Philadelphia International.Price includes taxes and charges.From R 3,572, select.
      Philadelphia.R 3,694 per passenger.Departing Mon, 29 Mar.One-way flight with Air Canada.Outbound direct flight with Air Canada departs from Montreal Pierre Elliott Trudeau on Mon, 29 Mar, arriving in Philadelphia International.Price includes taxes and charges.From R 3,694, select.
      Philadelphia.R 3,714 per passenger.Departing Sat, 16 Jan.One-way flight with Air Canada.Outbound direct flight with Air Canada departs from Montreal Pierre Elliott Trudeau on Sat, 16 Jan, arriving in Philadelphia International.Price includes taxes and charges.From R 3,714, select.
      Philadelphia.R 3,725 per passenger.Departing Wed, 12 May.One-way flight with Air Canada.Outbound direct flight with Air Canada departs from Montreal Pierre Elliott Trudeau on Wed, 12 May, arriving in Philadelphia International.Price includes taxes and charges.From R 3,725, select.
      Philadelphia.R 3,730 per passenger.Departing Tue, 15 Jun.One-way flight with Air Canada.Outbound direct flight with Air Canada departs from Montreal Pierre Elliott Trudeau on Tue, 15 Jun, arriving in Philadelphia International.Price includes taxes and charges.From R 3,730, select.
      Philadelphia.R 3,828 per passenger.Departing Wed, 28 Jul.One-way flight with Air Canada.Outbound direct flight with Air Canada departs from Montreal Pierre Elliott Trudeau on Wed, 28 Jul, arriving in Philadelphia International.Price includes taxes and charges.From R 3,828, select.
      Philadelphia.R 3,916 per passenger.Departing Mon, 31 Aug.One-way flight with American Airlines.Outbound direct flight with American Airlines departs from Montreal Pierre Elliott Trudeau on Mon, 31 Aug, arriving in Philadelphia International.Price includes taxes and charges.From R 3,916, select.

      Find the cheapest month to fly from Montreal to Philadelphia

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Montreal to Philadelphia flights are currently cheapest in October.
      Aug
      from R 3,916
      Sep
      from R 3,460
      Oct
      from R 3,081
      Nov
      from R 3,555
      Dec
      from R 3,572
      Jan
      from R 3,714
      Feb
      Find prices
      Mar
      from R 3,694
      Apr
      Find prices
      May
      from R 3,725
      Jun
      from R 3,730
      Jul
      from R 3,828

      Direct flights from Montreal to Philadelphia

      Air Canada
      American Airlines
      Avianca
      Lufthansa
      Porter Airlines
      Qatar Airways
      United

      Alternative Montreal to Philadelphia routes

      Looking for the cheapest, fastest or easiest route from Montreal to Philadelphia? You could fly into the following airports instead.

      Philadelphia International

      11km from central Philadelphia
      Closest
      from R 3,209
      Search flights

      Philadelphia Trenton-Mercer

      47km from central Philadelphia
      Cheapest
      from R 3,081
      Search flights

      Greater Wilmington

      49km from central Philadelphia
      Search flights

      Atlantic City International

      75km from central Philadelphia
      from R 4,163
      Search flights

      Allentown

      81km from central Philadelphia
      from R 4,928
      Search flights

      Montreal to Philadelphia: Flight information

      The things to know before you go.
      Cheapest flight foundR 3,081
      Cheapest month to flyOctober
      Average flight time1 hr, 48 mins
      Most popular airlineAmerican Airlines
      Average flights per week92

      Finding cheap flights from Montreal to Philadelphia: Frequently asked questions

      There are 5 airports in Philadelphia: Philadelphia International, Philadelphia Trenton-Mercer, Greater Wilmington, Atlantic City International, and Allentown.
      The best price we found for a return flight from Montreal to Philadelphia is R 5,284. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      1 hour and 48 minutes is the average flight time from Montreal to Philadelphia.
      American Airlines, Qatar Airways and Porter Airlines fly direct from Montreal to Philadelphia.
      As of August 2026, there are 92 flights per week flying from Montreal to Philadelphia.
      The cheapest month to fly from Montreal to Philadelphia is usually September.
      If you're flying from Montreal, the cheapest airport near Philadelphia is Philadelphia International – which is 11.2 km away from the centre of Philadelphia. We've found flights into this airport from R 5,284.
      After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Montreal to Philadelphia on Saturday, 5 September 2026.
      Yes – the average flight time is 1 hour and 48 minutes.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Philadelphia but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Philadelphia is around 40 days in advance, so don’t leave your flight to the last minute.

      In August, the average temperature is usually around 24°C. July is typically the warmest month in Philadelphia, when it usually averages around 30°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -5°C. The rainiest month is July.
      The cheapest airline that flies to Philadelphia is American Airlines. And the cheapest airline that flies to Philadelphia Trenton-Mercer Airport is Air Canada.

      Flying from Montreal to Philadelphia: what you need to know

      • Planning your trip starts with figuring out where you'll leave from in Montreal. Montreal Pierre Elliott Trudeau Airport (YUL) is the city's main airport, so check out your options for reserving a flight from Montreal to Philadelphia departing from here.

      • Hop off the plane at Philadelphia's chief entry point, Philadelphia International Airport (PHL).

      • The average duration of a direct Montreal to Philadelphia flight is 1 hour 45 minutes.

      • Philadelphia's timezone is UTC-5, which is the same as Montreal.

      • With 31 flights a week between the two airports, Montreal Pierre Elliott Trudeau Airport (YUL) to Philadelphia International Airport (PHL) is the most popular route. Board the first flight from Montreal to Philadelphia with American Airlines at 07:10. If you'd like to get more out of your day before flying, the last flight from YUL to PHL is with Air Canada at 20:45.

      • To ensure you don't miss your Montreal to Philadelphia flight, allow plenty of time to navigate the airport and find your gate. Turning up two hours ahead of international departures and an hour before domestic flights is a good rule of thumb.

      • Travelling during a popular month like July? School holidays and other popular seasons can lead to longer lines and delays at check-in and security. Play it safe and arrive up to four hours before an international flight and two hours before a domestic departure.

      How to find the cheapest flights from Montreal to Philadelphia

      • To find cheap Montreal to Philadelphia flights, book early. Airlines tend to offer lower fares when tickets are first released.

      • If you can be flexible with your travel plans, use the 'Whole month' tool. It'll give you the cheapest price in every month when searching for your plane ticket from Montreal to Philadelphia.

      • Stay on top of deals for cheap flights from Montreal to Philadelphia by setting up a Price Alert. You'll get an email or notification through the app when fares go down.

      • Save money on your Montreal to Philadelphia flight with the help of our filters. Choose your ideal departure time, duration and airlines, then sort the results by 'Cheapest' for the best deals.

      Flying from Montreal

      Montreal Pierre Elliott Trudeau Airport (YUL)

      • Jet off from Montreal Pierre Elliott Trudeau Airport (YUL) on a nonstop flight from Montreal to Philadelphia. From YUL, you can fly directly into Philadelphia International Airport (PHL).

      • American Airlines is a well-known carrier that offers direct Montreal to Philadelphia plane tickets leaving from YUL.

      • The journey from central Montreal to YUL takes around 45 minutes by public transport. If you ride-share, drive or get a taxi, you'll cover the 16 kilometres in 25 minutes or so, depending on traffic.

      • Planning to catch an early flight from Montreal to Philadelphia? Avoid the stress of rushing to the airport (and sneak in some extra snooze time) by choosing one of these hotels near Montreal Pierre Elliott Trudeau Airport:

      • Of all flights departing from Montreal Pierre Elliott Trudeau Airport, 67% arrive as scheduled at their destination.

      • YUL is located at 975 Romeo Vachon Street North.

      Arriving in Philadelphia

      Philadelphia International Airport (PHL)

      Philadelphia Trenton-Mercer Airport (TTN)

      • Philadelphia Trenton-Mercer Airport (TTN) is roughly 48 kilometres from the centre of Philadelphia. Following your flight from Montreal to Philadelphia, it takes approximately 40 minutes to reach the heart of the city in a ride-share or taxi.

      • If you hop on public transport, you'll get to the city centre in 1 hour 35 minutes or so.

      • Place the 'Do not disturb' sign on your door and rest at a hotel near TTN. Here are a few options where you can settle in after your flight from Montreal to Philadelphia:

      • Budget, National and Enterprise make collecting a Philadelphia Trenton-Mercer Airport rental car easy and quick. These trusted companies are located around or in the terminal and will have you on the road before long.

      • Lock in the best price by securing your ride from TTN four weeks ahead of time. You'll also have access to a wider selection of vehicles.

      • The address for Philadelphia Trenton-Mercer Airport is Scotch Road, Terminal Building.

      Best time to go to Philadelphia

      • It's time to figure out your dates for your flight from Montreal to Philadelphia. August is the most popular month to visit Philadelphia. If you prefer a quieter vibe, go in March.

      • Before locking in your Montreal to Philadelphia tickets, consider the type of weather you enjoy. July is the warmest month in Philadelphia, with temperatures ranging from 18ºC (64ºF) to 32ºC (90ºF).

      • January has average temperatures of between -7ºC (19ºF) and 9ºC (48ºF). Search for cheap flights from Montreal to Philadelphia around that time if you want to travel when it's cooler.

      More about Philadelphia

      Explore more of the United States

      • New York is just one of the many places in the United States waiting to be explored after you've seen Philadelphia. Around 129 kilometres to the northeast, its top attractions include Central Park, Statue of Liberty and The Metropolitan Museum of Art.

      • If you're looking to explore another corner of the United States, consider Boston, roughly 434 kilometres northeast of Philadelphia. Museum of Fine Arts, Boston, Freedom Trail and Boston Tea Party Ships & Museum are among its highlights.

      Plan the rest of your trip from Montreal to Philadelphia

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.