£70 Cheap Flights from Philadelphia (PHL) to Boston (BOS)

View £70 flight on Mon, 13 Jul 2026Opens in a new window

Popular airlines from Philadelphia International Airport (PHL) to Logan International Airport (BOS)

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Cheap Flights from Philadelphia (PHL) to Boston (BOS)

Prices were available within the past 7 days and start at £70 for one-way flights and £137 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 20 Jun - Tue, 23 Jun
PHL
Philadelphia
BOS
Boston
£137 Return, found 6 hours ago
£137
Return
found 6 hours ago
Select American Airlines flight, departing Sat, 20 Jun from Philadelphia to Boston, returning Tue, 23 Jun, priced at £137 found 6 hours ago
JetBlue Airways
Mon, 13 Jul - Fri, 17 Jul
PHL
Philadelphia
BOS
Boston
£137 Return, just found
£137
Return
just found
Select JetBlue Airways flight, departing Mon, 13 Jul from Philadelphia to Boston, returning Fri, 17 Jul, priced at £137 just found
Delta
Sat, 20 Jun - Sat, 27 Jun
PHL
Philadelphia
BOS
Boston
£137 Return, found 4 hours ago
£137
Return
found 4 hours ago
Select Delta flight, departing Sat, 20 Jun from Philadelphia to Boston, returning Sat, 27 Jun, priced at £137 found 4 hours ago
Delta
Thu, 9 Jul - Tue, 28 Jul
PHL
Philadelphia
BOS
Boston
£138 Return, found 23 hours ago
£138
Return
found 23 hours ago
Select Delta flight, departing Thu, 9 Jul from Philadelphia to Boston, returning Tue, 28 Jul, priced at £138 found 23 hours ago
JetBlue Airways
Tue, 23 Jun - Wed, 24 Jun
PHL
Philadelphia
BOS
Boston
£139 Return, found 4 hours ago
£139
Return
found 4 hours ago
Select JetBlue Airways flight, departing Tue, 23 Jun from Philadelphia to Boston, returning Wed, 24 Jun, priced at £139 found 4 hours ago
JetBlue Airways
Tue, 16 Jun - Tue, 23 Jun
PHL
Philadelphia
BOS
Boston
£147 Return, found 1 day ago
£147
Return
found 1 day ago
Select JetBlue Airways flight, departing Tue, 16 Jun from Philadelphia to Boston, returning Tue, 23 Jun, priced at £147 found 1 day ago
JetBlue Airways
Mon, 3 Aug - Mon, 10 Aug
PHL
Philadelphia
BOS
Boston
£149 Return, found 6 days ago
£149
Return
found 6 days ago
Select JetBlue Airways flight, departing Mon, 3 Aug from Philadelphia to Boston, returning Mon, 10 Aug, priced at £149 found 6 days ago
JetBlue Airways
Sat, 25 Jul - Sun, 26 Jul
PHL
Philadelphia
BOS
Boston
£150 Return, found 4 days ago
£150
Return
found 4 days ago
Select JetBlue Airways flight, departing Sat, 25 Jul from Philadelphia to Boston, returning Sun, 26 Jul, priced at £150 found 4 days ago
United
Tue, 16 Jun - Tue, 23 Jun
PHL
Philadelphia
BOS
Boston
£172 Return, found 1 day ago
£172
Return
found 1 day ago
Select United flight, departing Tue, 16 Jun from Philadelphia to Boston, returning Tue, 23 Jun, priced at £172 found 1 day ago
Alaska Airlines
Wed, 16 Sept - Wed, 23 Sept
PHL
Philadelphia
BOS
Boston
£517 Return, found 5 days ago
£517
Return
found 5 days ago
Select Alaska Airlines flight, departing Wed, 16 Sept from Philadelphia to Boston, returning Wed, 23 Sept, priced at £517 found 5 days ago

Alternative airports near Boston

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Logan Intl. BOS. Cheapest and Closest option available. Average driving time to city centre is 7 minutes. Flights from £138
BOS
Logan Intl.
CheapestClosest
Average driving time to city centre7 min
Flights from £138

Find the cheapest month to fly from Philadelphia (PHL) to Boston (BOS)

June is typically the cheapest month to fly

From £124 - £139 per traveller.

Frequently asked questions

How much does a flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Boston, MA (BOS-Logan Intl.) cost?
One-way flights typically cost between $211 and $1,010 and return flights often range between $945 and $2,342. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Philadelphia, PA (PHL-Philadelphia Intl.) to Boston, MA (BOS-Logan Intl.)?
December is typically the cheapest month to fly from Philadelphia International Airport (PHL) to Logan International Airport (BOS), with average round-trip fares around 527 CAD. This is about 11% lower than the average price throughout the year. December often sees lower prices as it's just before the peak holiday travel season, or during quieter periods within the month. January and February are also good months to find deals on this route.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Philadelphia, PA (PHL-Philadelphia Intl.) to Boston, MA (BOS-Logan Intl.)?
Enter PHL to BOS and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Philadelphia, PA (PHL-Philadelphia Intl.) to Boston, MA (BOS-Logan Intl.)?
To find a cheap flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Boston, MA (BOS-Logan Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Philadelphia, PA (PHL-Philadelphia Intl.) to Boston, MA (BOS-Logan Intl.)?
The best airline to fly with from Philadelphia, PA (PHL-Philadelphia Intl.) to Boston, MA (BOS-Logan Intl.) will differ from traveler to traveler. If you like to fly early, DL offers early morning flights. If price is the most important factor, F9 typically offers the lowest fares. AA offers the most daily flights from Philadelphia, PA (PHL-Philadelphia Intl.) to Boston, MA (BOS-Logan Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Philadelphia, PA (PHL-Philadelphia Intl.) to Boston, MA (BOS-Logan Intl.)?
When planning your trip from Philadelphia International Airport (PHL) to Logan International Airport (BOS), it's helpful to know that December and January are typically the cheapest months to fly, with average round-trip flights around 527 CAD. However, the most popular months for this route are June and October. Since there isn't an overlap between the cheapest and most popular months, you'll need to decide what's most important for your travel. If saving money is your top priority, aim for December or January. If you prefer to travel when more people are flying, which often means more flight options and potentially better schedules, then June or October might be better for you. This information is based on booking data from the past year.*Prices based on flights available on Expedia in the last year.
How many flights per day from Philadelphia, PA (PHL-Philadelphia Intl.) to Boston, MA (BOS-Logan Intl.)?
There are approximately 17 nonstop flights per day from Philadelphia International Airport (PHL) to Logan International Airport (BOS). For even more choice, look at flights that include layovers, as there are around 90 connecting flights per day. Some common connection points include O'Hare International Airport (ORD), Charlotte-Douglas International Airport (CLT), and Hartsfield-Jackson Atlanta International Airport (ATL).
What is the earliest flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Boston, MA (BOS-Logan Intl.)?
The earliest flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Boston, MA (BOS-Logan Intl.) typically departs at approximately 5:00 AM local time, operated by American Airlines. This is a seasonal service active in May. An early departure like this can help you maximize your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Philadelphia, PA (PHL-Philadelphia Intl.) to Boston, MA (BOS-Logan Intl.)?
If you're flying from Philadelphia International Airport (PHL) to Logan International Airport (BOS), you'll typically find the most flights on a Friday, with around 52 flights available. This gives you plenty of options to choose from for your journey. Major airlines on this route include American Airlines, United Airlines, and Southwest Airlines. Flight schedules are fairly consistent throughout the week, with Fridays offering only slightly more flights than other days.
What are the most popular departure times for flights from Philadelphia, PA (PHL-Philadelphia Intl.) to Boston, MA (BOS-Logan Intl.)?
The most popular departure times for flights from Philadelphia International Airport (PHL) to Logan International Airport (BOS) are in the morning, from 6am to 9am. This accounts for around 25% of total traffic. American Airlines and JetBlue Airways offer flights during this window. Many travellers prefer these early morning flights as they allow you to arrive at your destination with plenty of time for meetings or to start your day.
How long does it take to fly from Philadelphia, PA (PHL-Philadelphia Intl.) to Boston, MA (BOS-Logan Intl.)?
Direct flights from PHL to BOS usually take about 1 hour 30 minutes, traveling roughly 279 miles. If you opt for a connecting flight, expect to add around 4 hours 50 minutes to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Philadelphia, PA (PHL-Philadelphia Intl.) to Boston, MA (BOS-Logan Intl.)?
Select the "Business class" and "First class" filters when looking for PHL to BOS flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Philadelphia, PA (PHL-Philadelphia Intl.) to Boston, MA (BOS-Logan Intl.) flight with Expedia?
It's easy to earn miles on a Philadelphia, PA (PHL-Philadelphia Intl.) to Boston, MA (BOS-Logan Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Boston from Philadelphia Intl. (PHL)?
From Philadelphia Intl. (PHL), you can fly into Logan Intl. (BOS) to reach Boston. Some flights may connect through major hubs like Washington Dulles Intl. (IAD), Hartsfield-Jackson Atlanta Intl. (ATL), Raleigh - Durham Intl. (RDU) before reaching Boston. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Philadelphia, PA (PHL-Philadelphia Intl.) to Boston, MA (BOS-Logan Intl.) at the last minute?
Typically, booking a last minute flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Boston, MA (BOS-Logan Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Philadelphia, PA (PHL-Philadelphia Intl.) to Boston, MA (BOS-Logan Intl.) flight and hotel package?
Securing a Philadelphia, PA (PHL-Philadelphia Intl.) to Boston, MA (BOS-Logan Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Boston, MA (BOS-Logan Intl.)?
If you booked your Philadelphia, PA (PHL-Philadelphia Intl.) to Boston, MA (BOS-Logan Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Philadelphia Intl.
Destination airport
Logan Intl.
Airlines serving
Alaska Airlines, JetBlue Airways
Return price
£137
Distance
446 km
Average flight time
1 hour 26 mins

Book with confidence

Compare flights from Philadelphia to Boston easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Philadelphia to Boston. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Logan Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Philadelphia Intl. to Logan Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Philadelphia Intl. (PHL) to Logan Intl. (BOS)

The easiest way to view the best deals on flights from Philadelphia to Boston today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Philadelphia Intl. to Logan Intl. start at just £137 and range up to £517.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Philadelphia and Boston
  • booking your flight during June, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Philadelphia to Boston flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Philadelphia Intl. to Logan Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Philadelphia to Boston easily and book with confidence

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*Available to Expedia members.