Cheap Flights from Boston Logan International to Philadelphia

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Flight deals from Boston Logan International to Philadelphia

Looking for a cheap last-minute deal or the best return flight from Boston Logan International to Philadelphia? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Boston Logan International to Philadelphia

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Boston Logan International to Philadelphia flights are currently cheapest in April.

Direct flights from Boston Logan International to Philadelphia

Alternative Boston Logan International to Philadelphia routes

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

Boston to Philadelphia: Flight information

The things to know before you go.
Cheapest flight found76 €
Cheapest month to flyApril
Average flight time1 hr, 38 mins
Most popular airlineAmerican Airlines
Average flights per week348

Finding cheap flights from Boston Logan International to Philadelphia: Frequently asked questions

There are 6 airports in Philadelphia: Philadelphia International, Blue Bell, Philadelphia Trenton-Mercer, Greater Wilmington, Atlantic City International, and Allentown.
The best price we found for a return flight from Boston Logan International to Philadelphia is 76 €. 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 38 minutes is the average flight time from Boston Logan International to Philadelphia.
American Airlines, Qatar Airways and Republic Airways fly direct from Boston Logan International to Philadelphia.
As of March 2025, there are 349 flights per week flying from Boston Logan International to Philadelphia.
The cheapest month to fly from Boston Logan International to Philadelphia is usually March 2025.
If you're flying from Boston Logan International Airport, 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 76 €.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Boston Logan International Airport to Philadelphia on Wednesday, 16 April 2025.
Yes – the average flight time is 1 hour and 38 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 March, the average temperature is usually around 4°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.
Currently, Frontier Airlines offers the cheapest flight tickets to Philadelphia.

Travelling from Logan International Airport (BOS) to Philadelphia: what you need to know

  • Book a direct flight from Logan International Airport to Philadelphia and you'll be in the air for around 1 hour 25 minutes.

  • Philadelphia's timezone is UTC-4, which is the same as Boston (the location of Logan International Airport).

  • Logan International Airport (BOS) to Philadelphia International Airport (PHL) is the most traveled route, with 134 departures a week to choose from. If you have things to finalize before heading off, the last flight from BOS to PHL is with jetBlue at 21:50. Opt for the first departure operated by American Airlines at 05:30 if you want to fly out earlier.

  • To ensure you get on your flight from BOS to Philadelphia, leave plenty of time to check in and drop off your luggage. Arriving two hours before international departures and one hour before domestic flights is the general rule.

  • Popular months like August or high seasons such as Thanksgiving and Christmas/New Year will mean bigger lines at check-in and security. Travelling then? Play it safe and get to the terminal even earlier. Arriving two hours before a domestic flight and up four hours ahead of an international flight is wise.

  • You can get a direct flight from Logan International Airport to Philadelphia. Begin your journey at BOS and end it at Philadelphia International Airport (PHL).

  • You'll find a variety of airlines that operate direct flights from Logan International Airport to Philadelphia, such as:

  • After booking your cheap tickets from Logan International Airport to Philadelphia, get your documents ready. A passport or visa isn't required since you're flying within United States. As long as you have another valid form of identification, such as an ID card or driver's licence, you're good to go.

  • Located around 5 kilometres from the centre of Boston, BOS can be reached in approximately 12 minutes by car (depending on traffic). The same journey by public transport is roughly 23 minutes.

  • Want a leisurely start to your journey? Stay near BOS. Whether you're taking an early flight from Logan International Airport to Philadelphia or want to avoid feeling rushed, these hotels are perfect:

How to find the cheapest flights from Logan International Airport (BOS) to Philadelphia

  • The best price we've found for a one-way ticket from Logan International Airport to Philadelphia is 40 €. The cheapest price for a return flight is 76 €. Keep in mind fares may change due to demand at the time of booking.

  • To score cheap tickets from BOS to Philadelphia, book your trip 9 months before your departure date.

  • May is the cheapest month for tickets from Logan International Airport to Philadelphia. If you'd like to travel during a different time of year, the 'Whole month' tool will show you the lowest prices for every month.

  • Set up a Price Alert for cheap tickets from BOS to Philadelphia. You don't need to look every day to see whether prices have fallen. We'll update you the moment the price changes.

  • Use the filters to tailor your flights from Logan International Airport to Philadelphia. Simply select your preferred departure and arrival times, airlines and number of stops. Alternatively, sort your results by 'Cheapest' to get the best deals.

Airports in Philadelphia

Philadelphia International Airport (PHL)

Trenton-Mercer Airport (TTN)

  • Trenton-Mercer Airport (TTN) is around 56 kilometres from the centre of Philadelphia. After your flight from Logan International Airport to Philadelphia, it'll take you around 39 minutes to get to the heart of the city in a cab or ride-share.

  • You can expect the journey to take about 1 hour and 43 minutes on public transport.

  • Hang up the 'Do not disturb' sign and rest at a hotel close to TTN. Here are a few options where you can kick back after your flight from BOS to Philadelphia:

Best time to go to Philadelphia

  • August is the busiest month to board a flight from Logan International Airport to Philadelphia while February is the quietest. To work out the best time to visit Philadelphia, consider whether you like a lively atmosphere or a quieter vibe.

  • The warmest month in Philadelphia is July, with temperatures ranging between 18ºC and 32ºC. Book your flights from Logan International Airport to Philadelphia in this month if this is the type of weather you enjoy.

  • Look for cheap flights from BOS to Philadelphia in January if you want to travel in cooler conditions. Temperatures are at their lowest around then, ranging between -7ºC and 9ºC on average.

More about Philadelphia

  • Start your Philadelphia trip off on the right foot by choosing the perfect place to stay. After booking your flight from Logan International Airport to Philadelphia, explore our selection of accommodation options including:

  • There are so many things to explore in this city it can be hard to figure out where to start. Liberty Bell, Independence Hall and Philadelphia Museum of Art are leading attractions which should be on any well-planned Philadelphia itinerary.

Complete your Philadelphia trip with a car rental

  • We use the same magic that helped you find your cheap flight from Logan International Airport to Philadelphia to track down deals on car rentals. Search for your ride in seconds and compare offers in one place. Plus we give you all the info you need to know about car rentals in Philadelphia, from the most popular car type to the average daily price.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.