Skip to main content
Air1Tickets

Domestic route

Cheap flights from Boston to Philadelphia

Boston Logan International Airport (BOS) to Philadelphia International Airport (PHL). 280 miles, 1h 5m nonstop.

Depart
Return
Travelers

We check every airline and reply with your price, including the last-minute deals that never reach public search.

BOS to PHL at a glance

Computed from airline schedules and the fares we track for this route. Refreshed several times a day.

Distance
280 milesgreat-circle
Typical flight time
1h 5mnonstop, gate to gate
Nonstop airlines
AADLB6AS7 airlinesAmerican, Delta, JetBlue
Nonstop flights per day
30all airlines combined
Cheapest month
January 2027over the next six months
Best day to fly
Tuesday15% less than Sunday
Time difference
Same time zone

Boston to Philadelphia

Round trips from $56

Per traveler, taxes and fees included. Lowest fare we found departs Tue, Jan 26.

Cheapest month: January 2027

See fares on these dates

Lock any fare free — pay only when you accept your last-minute deal

Or ask an agent on WhatsApp

Boston to Philadelphia fares by month

Lowest round-trip economy fare per traveler in each of the next six months, taxes and fees included. Select a month to search that date.

  1. September 2026from Mon, Sep 28$80
  2. October 2026from Tue, Oct 6$63
  3. November 2026from Tue, Nov 3$66
  4. December 2026from Tue, Dec 1$65
  5. January 2027from Tue, Jan 26$56
  6. February 2027from Wed, Feb 3$56

Airlines flying Boston to Philadelphia

7 airlines fly nonstop with 30 departures a day combined.

Connecting options

Every itinerary on this route is nonstop or uses an unusual connection; run a search for specifics.

Tips for this route

  • American, Delta, JetBlue and Alaska all fly BOS to PHL nonstop, so compare the total with bags before picking the lowest base fare: the difference between a basic and a standard economy ticket is often less than one checked bag each way.
  • January 2027 is the cheapest month to fly over the next six months, with round trips from $56; September 2026 is the most expensive at $80 and up, a difference of $24 per traveler.
  • Departing on a Tuesday averages 15% less than a Sunday on this route. If your dates are flexible, shift the outbound by a day or two and check the calendar view before you book.
  • Fares on this route are usually lowest 4 to 8 weeks before departure and rise sharply inside two weeks.
  • At 280 miles this is a short hop of 1h 5m, so an early-morning departure, which is usually the cheapest and most punctual of the day, costs you little sleep.
Flying the other way? Philadelphia to BostonFares, airlines and tips for PHL to BOS.

Ready to compare live fares?

See every airline on BOS–PHL side by side with bags and seat rules spelled out.

Search Boston to Philadelphia

Boston to Philadelphia: common questions

How long is the flight from Boston to Philadelphia?

A nonstop flight from Boston (BOS) to Philadelphia (PHL) takes about 1h 5m gate to gate, covering 280 miles. Connecting itineraries add the layover, typically 1 to 3 hours more in total.

Which airlines fly nonstop from BOS to PHL?

American Airlines, Delta Air Lines, JetBlue, Alaska Airlines, Spirit Airlines, Frontier Airlines and Breeze Airways operate nonstop flights from Boston (BOS) to Philadelphia (PHL), with 30 nonstop departures a day between them.

What is the cheapest month to fly from Boston to Philadelphia?

Over the next six months, January 2027 has the lowest round-trip fares from Boston (BOS) to Philadelphia (PHL), starting at $56 per traveler including taxes and fees. Within any month, Tuesday departures average the lowest prices.

How far in advance should I book Boston to Philadelphia flights?

Fares on this route are usually lowest 4 to 8 weeks before departure and rise sharply inside two weeks. Air1 Tickets includes free cancellation within 24 hours of booking on every fare, so you can lock in a good price and keep looking.

What is the time difference between Boston and Philadelphia?

Philadelphia is in the same time zone as Boston, so there is no clock change. BOS is on America/New York time and PHL on America/New York time. Departure and arrival times in search results are always shown in local time at each airport.

Related routes

Other popular city pairs from the same departure city and to the same destination, with the lowest round-trip fares we found.

More flights from Boston

All routes

More flights to Philadelphia

All routes
Call nowWhatsApp