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Find cheap one-way flights from Philadelphia to Boston starting at US$22.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights?

  • Dec

    284
  • 511
  • 1218
  • 1925
  • Jan

    261
  • 28
  • 915
  • 1622
  • 2329
  • Feb

    305
  • 612
  • 1319
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find cheap flights from Philadelphia to Boston by different airports

  • PHLBOS
    Wed, Dec 7
    One wayDirect
    From US$34
  • TTNBOS
    Wed, Dec 7
    One way1 transfer
    From US$84

Frequently Asked Questions

  • When are flight tickets from Philadelphia to Boston the cheapest?

    Airlines adjust prices for flights from Philadelphia to Boston based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much are flights from Philadelphia to Boston?

    According to Trip.com's data, the lowest price is around US$2,063.
  • How long is a flight from Philadelphia to Boston?

    It takes about 1 hour 24 minutes to fly from Philadelphia to Boston.
  • What time does the earliest flight from Philadelphia to Boston depart?

    The earliest flight departs from Philadelphia at 06:00 and arrives in Boston at 07:35.
  • What time does the latest flight from Philadelphia to Boston depart?

    The latest flight departs from Philadelphia at 20:45 and arrives in Boston at 22:04.
  • What are the most popular airlines that fly Philadelphia (PHL) to Boston (BOS)?

    Airlines with flights from Philadelphia to Boston: American Airlines.
  • What's the most popular airline for direct flights from Philadelphia (PHL) to Boston (BOS)?

    Jetblue Airways operates 4 direct flights from Philadelphia (PHL) to Boston (BOS).
  • How many airports in Boston (BOS)?

  • When will flights resume to Boston?

    Entry restrictions and flight schedule changes and cancellations are frequently updated and subject to change. If you plan to travel to Boston, please obtain the most updated information from the airline you plan to book your travels with. You can also refer to COVID19 Country/Region Entry Restrictions for more information.
  • Which airlines offer free date changes for flights to this city during the COVID19 pandemic?

    There are no airlines with flights to this city that provide this service. Please use this information as a reference only and confirm with the airline prior to booking.

Philadelphia to Boston Flight Information

Cheapest return ticket price
US$53
Cheapest direct flight price
US$21
Cheapest month
September
Peak season for travel
March