What’s the cost of a flight from Boston to Philadelphia?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Boston and Philadelphia.

The lowest fare seen in the past 15 days was £122.

If possible, avoid holiday periods: ticket prices tend to rise quickly and availability drops, especially on busy routes. Morning and evening flights are often in high demand too — book early to get a good fare.

Exploring all airports near Boston and Philadelphia

Checking all the airports available in the area can give you more departure and arrival options for your trip.

• Airports in Boston: Boston - Logan is currently the only one operating.
• Airports in Philadelphia: Try also checking Trenton Mercer along with Philadelphia - International.

Looking at expected traffic to the airport can help avoid surprises on departure day. On busy routes, flying from a quieter airport might also save you money.

Refine your flight search from Boston to Philadelphia

With Jetcost, it’s easy to narrow down results to find flights that match your schedule and preferences. You can filter by airline, price, trip type, and more — including offers from Expedia, eDreams, and top carriers.

Other popular destinations

Also looking at United States? These cities are trending: Atlanta, Los Angeles, Miami, New York City, Orlando.

Online agencies can show different offers for the same flight — it’s worth comparing. Filters let you narrow things down further, like selecting a specific time slot to find flights that suit you best.