Cheap flights from Boston to Philadelphia

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How to get the best price from Boston to Philadelphia?

Depending on when you travel and how far in advance you book, fares between Boston and Philadelphia can differ a lot.

Pick a travel date to see today’s available fares.

Search engines like Jetcost can highlight price changes in just seconds. For example, some users find better prices by flying on one day of the week over another — try several searches to spot the cheapest day.

Which airports serve Boston and Philadelphia?

When planning a trip of about 450 km, it's a good idea to check flights from surrounding airports too.

  • Airports in Boston: Boston - Logan is the only operational airport in the area.
  • Airports in Philadelphia: Another nearby option is Trenton Mercer.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Flights from Boston - Logan to Philadelphia - International

Customize your flight from Boston to Philadelphia

Jetcost allows you to filter by travel dates, duration, layovers, carriers, and booking providers. You’ll find direct and connecting flights, one-way or round-trip, from the best airlines and travel agencies.

Other popular destinations

Thinking about United States? You might also consider: Las Vegas, Los Angeles, Miami, New York City, Orlando.

You can sort results by price, duration, or departure time to find the best option for you. When available, results always include both low-cost and traditional airlines.
Frequently Asked Questions

Frequently asked questions about flights from Boston to Philadelphia.

How much does an airline ticket from Boston to Philadelphia cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Boston to Philadelphia.

How far is Boston from Philadelphia?

Boston is about 450 km from Philadelphia.

What are the airports in Philadelphia?

Philadelphia has another airport: Trenton Mercer.

What are the airports in Boston?

Boston has one airport: Boston - Logan.

What are the most popular cities in United States?

The most popular cities in United States according to our users' searches are: Las Vegas, Los Angeles, Miami, New York City, Orlando.

When should I book a flight from Boston to Philadelphia?

This information is not available at the moment.

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

This information is not available at the moment.

What is the most expensive month to fly from Boston to Philadelphia?

This information is not available at the moment.

What is the best day of the week to fly from Boston to Philadelphia?

This information is not available at the moment.