Cheap Flights from Boston To Philadelphia (Boston, USA, Boston Logan Intl., BOS To Philadelphia, USA, Philadelphia Intl., PHL)

Boston, USA, Boston Logan Intl., BOS
Boston
Philadelphia, USA, Philadelphia Intl., PHL
Philadelphia
07 Jun 2026 - 14 Jun 2026
Boston, USA, Boston Logan Intl., BOS
Boston
Philadelphia, USA, Philadelphia Intl., PHL
Philadelphia
05 Jun 2026 - 12 Jun 2026
Boston, USA, Boston Logan Intl., BOS
Boston
Philadelphia, USA, Philadelphia Intl., PHL
Philadelphia
05 Jun 2026 - 12 Jun 2026
Boston, USA, Boston Logan Intl., BOS
Boston
Philadelphia, USA, Philadelphia Intl., PHL
Philadelphia
04 Jun 2026 - 11 Jun 2026
Boston, USA, Boston Logan Intl., BOS
Boston
Philadelphia, USA, Philadelphia Intl., PHL
Philadelphia
03 Jun 2026 - 10 Jun 2026
Boston, USA, Boston Logan Intl., BOS
Boston
Philadelphia, USA, Philadelphia Intl., PHL
Philadelphia
08 Jun 2026 - 15 Jun 2026

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When Is the Best Time to Book a Flight from Boston To Philadelphia?

Cheapest Day of the Week to Fly from Boston To Philadelphia

If you’re hunting for affordable airfare, Monday is typically the best day to book or depart for Boston. Flights on Sundays generally cost more, so avoiding weekend departures can help you save.

Cheapest Month to Fly from Boston To Philadelphia

Historically, December stands out as the most budget-friendly month for flights on this route. In contrast, May is usually one of the most expensive months to travel from Boston To Philadelphia, making early planning essential if you’re flying during spring.

CompareWings Tips to Save More on a Boston To Philadelphia Flight

Travelers looking to fly from Boston To Philadelphia without breaking the bank need to look beyond the sticker price. Here is how you can slash your travel costs for this trip.

  • Be Flexible with Travel Dates: Flights from Boston To Philadelphia can vary significantly in price depending on the day of the week. Mid-week departures (Tuesday and Wednesday) are often cheaper than weekend getaways.
  • Use a Flight Comparison Tool: Airfare on the Boston, USA, Boston Logan Intl., BOS To Philadelphia, USA, Philadelphia Intl., PHL route changes frequently. Using a comparison tool like CompareWings helps you track fluctuating prices and get notified instantly when fares drop.
  • Check Alternative Airports: Philadelphia may be served by secondary airports. Sometimes flying into a smaller regional hub nearby and taking a short train ride can save you a significant amount compared to landing at the main international airport.
Popular airlines offer Flights from Boston To Philadelphia (Boston, USA, Boston Logan Intl., BOS To Philadelphia, USA, Philadelphia Intl., PHL)

Route Overview

The air route between Boston and Philadelphia is a busy corridor connecting two of America's most historic cities. Frequent flights cater to business travelers, students, and history buffs exploring the Northeast.

The flight is extremely short and convenient, with an average non-stop duration of approximately 1 hour and 35 minutes. Flights depart from Boston Logan International Airport (BOS) and land at Philadelphia International Airport (PHL).


Airlines & Flight Options


Offers, Deals & Best Ways to Save

Tips to Get the Best Deals:


Travel Tips for BOS → PHL Flyers

Frequently Asked Questions

To secure the best airfare, compare prices across multiple airlines on CompareWings. Use flexible date search, set fare alerts, and check nearby airports. These tools help you quickly identify the lowest prices for the Boston, USA, Boston Logan Intl., BOS–Philadelphia, USA, Philadelphia Intl., PHL route.


Several major airlines operate this route throughout the year. With CompareWings, you can view all available carriers, flight schedules, aircraft types, and fare options for travel between Boston and Philadelphia in one place.


Flight prices for the Boston–Philadelphia route fluctuate based on travel season, demand, and booking window. Generally, booking a few weeks in advance and avoiding peak holiday dates can help you find cheaper fares. CompareWings price alerts can monitor this route for you.


Direct flight availability depends on the airline operating this route. CompareWings allows you to filter results by nonstop, one-stop, and connecting flights so you can easily see which options operate between Boston, USA, Boston Logan Intl., BOS and Philadelphia, USA, Philadelphia Intl., PHL on your preferred travel dates.

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