Cheap Flight Tickets from Boston (BOS) to Philadelphia (PHL), Starting at $316

Good to Know: Cheapest and Fastest BOS - PHL Flights

Useful information for finding best airline tickets from Logan International to Philadelphia International on your next trip.

Cheapest Round Trip Flight

$320

WN Southwest Airlines • 1 stop • 15h

Aug 06 – Aug 11

The cheapest round trip flight from Boston to Philadelphia (BOS-PHL-BOS) is currently $320

🔍 Search Flights

Cheapest Direct Flight

$316

DL Delta Airlines • nonstop • 2h 18m

Aug 06

The cheapest nonstop flight from Boston to Philadelphia (BOS-PHL) is currently $316

🔍 Search Flights

Fastest Flight

2h 18m

The fastest nonstop flight from Boston to Philadelphia (BOS-PHL) takes 2h 18m

Latest Flight Deals from Boston (BOS) to Philadelphia (PHL)

Compare and book low fare round-trip air tickets from Boston to Philadelphia. Ideal for travelers with confirmed return itineraries.

Aug 06 - Aug 11, Economy
WN
Boston → Philadelphia
15h
12:40 PM - 9:40 PM • 1 stop
WN
Boston → Philadelphia
12h 15m
6:25 AM - 2:00 PM • 1 stop
$320
Southwest Airlines
Aug 06 - Aug 11, Economy
WN
Boston → Philadelphia
18h 50m
10:30 AM - 10:00 PM • 1 stop
WN
Boston → Philadelphia
8h 45m
10:45 AM - 4:10 PM • 1 stop
$320
Southwest Airlines
Aug 06 - Aug 11, Economy
WN
Boston → Philadelphia
12h 5m
5:50 AM - 1:15 PM • 2 stops
WN
Boston → Philadelphia
10h 15m
3:05 PM - 9:20 PM • 1 stop
$326
Southwest Airlines
Aug 06 - Aug 11, Economy
DL
Boston → Philadelphia
18h 23m
5:30 AM - 4:33 PM • 1 stop
DL
Boston → Philadelphia
2h 10m
1:15 PM - 2:45 PM • nonstop
$412
Delta Airlines
Aug 06 - Aug 11, Economy
DL
Boston → Philadelphia
29h 16m
5:30 AM - 11:26 PM • 1 stop
DL
Boston → Philadelphia
2h 10m
1:15 PM - 2:45 PM • nonstop
$412
Delta Airlines
Aug 06 - Aug 11, Economy
DL
Boston → Philadelphia
8h 55m
5:30 AM - 11:05 AM • 1 stop
DL
Boston → Philadelphia
2h 10m
5:29 PM - 6:59 PM • nonstop
$711
Delta Airlines

Fly from Boston to Philadelphia with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Boston to Philadelphia? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Boston to Philadelphia Flights

What are the airports in Boston?
BOS
What’s the most popular airline flying from BOS to PHL?
The most popular airline flying from Boston to Philadelphia are
Can I fly from BOS to PHL non-stop?
Yes, you can fly BOS to PHL non-stop on
Which airlines fly nonstop between Boston and Philadelphia?
The non-stop flights between Boston and Philadelphia are .
What’s the earliest departure time from BOS to PHL Airport?
The earliest flight leaves BOS at 5:30 am and lands in PHL - Philadelphia International
What are the airports in Philadelphia?
PHL
Can I make changes to my Boston to Philadelphia flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from BOS to PHL?
Read the fare rules of the Boston to Philadelphia air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Boston and Philadelphia?
operate flights between Boston and Philadelphia
How long does a flight from Boston to Philadelphia take?
It takes approximately 1 hour to fly non-stop from BOS to PHL, which is 280.02 miles by air.
Which airlines provide the cheapest flights from Boston (BOS) to Philadelphia (PHL) ?
In the past couple of days, the cheapest tickets to PHL from BOS were found on WN : USD 320
Do I need a passport to fly between BOS and PHL?
No
What’s the latest departure time from BOS to PHL ?
The last flight leaves BOS at 8:35 pm

Essential Information for Booking Flights from Boston (BOS) - AI Insights

What's the cheapest airline from bos to phl?
Frontier Airlines offers budget-friendly flights from Logan International Airport (BOS) to Philadelphia International Airport (PHL). With a one-way trip and two stops, you can find affordable airfare options. Booking in advance is recommended to secure the best deals.
What's the popular airline to fly from bos to phl?
American Airlines offers flights from Logan International Airport (BOS) to Philadelphia International Airport (PHL), a popular choice among travelers. For a luxurious experience, you can book a First cabin suite on this route. Booking in advance is recommended, as it's typically cheaper to secure seats with two stops. You can find affordable airfares by searching for flights during July or October.
What's the cheapest day of the week to fly from bos to phl?
The cheapest day to fly from Logan International Airport (BOS) to Philadelphia International Airport (PHL) is typically on Monday.
What's the cheapest month to fly from bos to phl?
The cheapest month to fly from Logan International Airport (BOS) to Philadelphia International Airport (PHL) is July. Flying during this time can result in budget-friendly flights, offering savings on airfares. Additionally, considering your luxury cabin preference, booking in advance and taking advantage of low fares can make your one-way trip more affordable.
Which airline/airlines fly from bos to phl?
The airlines that fly from Boston Logan International Airport (BOS) to Philadelphia International Airport (PHL) include Porter Airline, Frontier Airlines, Icelandair, Sun Country Airlines, Cape Air, American Airlines, Aer Lingus, Arajet, Alaska Airlines, and Southwest Airlines. You can find budget-friendly flights on these airlines for your one-way trip. Book in advance to secure the best airfares.
What is the cheapest airfare from Logan International Airport to Philadelphia International Airport?
The cheapest airfare from Logan International Airport to Philadelphia International Airport can be found on fareleaders.com. Currently, Frontier Airlines offers a one-way flight with an average cost of $150.
How far in advance can I book my flight for the best price?
To find the best price, it's recommended to book your flight at least 21 days in advance. You can check our website for the latest deals and discounts.
Can I find flights with layovers on fareleaders.com?
Yes, you can find flights with layovers on fareleaders.com. Our platform offers a wide range of airlines and routes to choose from, including Porter Airline, Frontier Airlines, Icelandair, and more.
Are there any discounts or promotions available for first-class passengers?
Yes, we offer exclusive deals and discounts for first-class passengers. Check our website for the latest offers and promotions.
How do I book a one-way flight on your website?
To book a one-way flight, simply click on the 'Book Now' button on our homepage and select your preferred airline and travel dates.
What is the average cost of airfare during July and October?
The average cost of airfare during July and October can be found on our website. Currently, the cheapest month for airfare is July, with an average cost of $200.

Boston (BOS) to Philadelphia (PHL): Airport Information

Origin Airport Logan International, Boston, US
Destination Airport Philadelphia International , Philadelphia, US
Distance 280 miles

More Flight Options for Boston (BOS) and Philadelphia (PHL)

Why Fareleaders for BOS to PHL Plane Tickets

Lowest Prices
Lowest Prices
Uncover the best deals on Boston to Philadelphia flights by comparing fares from hundreds of airlines and agencies.
New Deals
New Deals Everyday
Get the best prices on BOS to PHL flights—we update our fares daily so you never miss a saving.
Best Travel Options
No Service Fees
Compare hundreds of Boston to Philadelphia flights and secure the best deals—we never add any service fees.
Get Fare Drop Alert
Be the first to know when fares drop for the Boston (BOS) to Philadelphia (PHL)
Terms and Conditions*