Cheap Flights from Philadelphia (PHL) to Boston Logan International (BOS)

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Flight deals from Philadelphia to Boston Logan International

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

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

Direct flights from Philadelphia to Boston Logan International

Philadelphia to Boston Logan International: Alternative routes

Compare routes from Philadelphia to Boston below. You may find an airport to fly into that's cheaper, faster, or easier than Boston Logan International.

Philadelphia to Boston: Flight information

The things to know before you go.
Cheapest flight found$37
Cheapest month to flyMay
Average flight time1 hr, 26 mins
Most popular airlineAmerican Airlines
Average flights per week603

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

The best price we found for a round-trip flight from Philadelphia to Boston Logan International is $37. 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 26 minutes is the average flight time from Philadelphia to Boston Logan International.
American Airlines, Qatar Airways and Republic Airways fly direct from Philadelphia to Boston Logan International.
There are 638 flights per week flying from Philadelphia to Boston Logan International, as of April 2024.
The cheapest month to fly from Philadelphia to Boston Logan International is usually May.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Philadelphia to Boston Logan International Airport on Tuesday, May 21, 2024.
Yes – the average flight time is 1 hour and 26 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 Boston Logan International 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 Boston Logan International is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Boston Logan International is Frontier Airlines.

You can travel the 300 miles between the City of Brotherly Love to the Cradle of Liberty in under an hour and a half. You have a huge choice of flight times when traveling from Philly to Boston, too. US Airways offers 128 weekly flights between Philadelphia International Airport (PHL)and Boston Logan (BOS), and Jetblue has a further 18. 

Making your way to Philadelphia International Airport

Philadelphia’s airport is gigantic. There are 7 main terminal buildings, designated Terminals A East and A West, B, C, D, E and F. All the terminals (except for F) are interconnected. Terminal F can be reached airside by a free shuttle bus from Terminal C.

Navigation through the airport can be a challenge, especially with the very large volume of passengers, so give yourself an extra hour of pre-flight wiggle room. Free WiFi is available in all terminals.

PHL is less than 10 miles from the city center, and is accessible by cycling. Bike racks are available, but there’s a limit of 72 hours bike parking before your bike is at risk of removal. If you’d like to reach the airport by public transit, the SEPTA R1 Regional Rail Line stops at all terminals. The SEPTA bus routes 37, 108, and 115 all serve Philadelphia International.

Arriving in Boston

The legendary city of Boston has been at the heart of America’s history from the nation’s earliest days as a colony. It reached its full glory in the dramatic events of the American Civil ar. The remnants and reminders of the nation’s birth are visible throughout the city. If you want all the heroic details, consider taking a guided tour along the Freedom Trail, some of which are hosted by actors in period dress.

If you’re more interested in what Boston has to offer today, you’re in luck. From high culture to wild nights on the town, this city has a bit of everything. A wander through the many distinct neighborhoods will offer you a smorgasbord of experiences, from the genteel cobbles of Beacon Hill to the amazing Italian food of the North End or the legendary dive bars of Southie.

To make sure you’re always getting the best deal on your flights from Philadelphia to Boston, use Skyscanner’s free airfare comparison tool. We’ll find you the cheapest tickets out there in a matter of clicks.


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