Cheap flights from Boston to Philadelphia (BOS - PHL)

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The best prices from Boston Logan Intl to Philadelphia are usually found in April or May, booked 60 days in advance, depart on a Saturday or Thursday and return on a Saturday

How to find the cheapest flight from
Boston (BOS) to Philadelphia (PHL)

All the information you need to plan the best BOS to PHL flight in 2021: compare Boston to Philadelphia flight prices with the expected peak season, weather and rainfall in Philadelphia.
BOS - PHL
Price
$117 - $180
PHL
Temperature
33.8 - 78.8 °F
PHL
Precipitation
2.7 - 4.4 inches

Popular in

November

High demand for flights, 19% potential price rise

Cheapest in

April

Best time to find cheap flights, 20% potential price drop

Round-trip from

$117

From Boston Logan Intl to Philadelphia

One-way from

$49

One-way flight from Boston Logan Intl to Philadelphia

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from Boston to Philadelphia?

Find a great deal and save up to 122% by booking at least 59 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Boston to Philadelphia within the next two weeks, with the cheapest ticket starting at $208.

What is the cheapest day to fly round-trip from Boston to Philadelphia?

Flights from Boston to Philadelphia are found to be more expensive on Saturday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Philadelphia.

When is the cheapest time to fly from Boston to Philadelphia (BOS - PHL)?

It’s optimal to fly from Boston to Philadelphia in the morning. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight in the afternoon.

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

Due to multiple factors, expect to potentially pay more when booking in November. For low rates, April can be a great choice for travel to Philadelphia. Flights to Philadelphia from Boston in April are about $146 on average during April, but can be found for as low as $67.

Cheap flights from Boston to Philadelphia in October, November 2021

The best prices found for BOS to PHL flights for October, November
23 Oct - 6 Nov
$70pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
PHL
Philadelphia
PHL
Philadelphia
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
26 Oct - 26 Oct
$75pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
PHL
Philadelphia
PHL
Philadelphia
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
6 Nov - 7 Nov
$76pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
PHL
Philadelphia
PHL
Philadelphia
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl

Boston Logan Intl to Philadelphia 2021 flight deals

Cheap flights to Philadelphia from Boston found for this year
23 Oct - 6 Nov
$70pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
PHL
Philadelphia
PHL
Philadelphia
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
26 Oct - 26 Oct
$75pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
PHL
Philadelphia
PHL
Philadelphia
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
6 Nov - 7 Nov
$76pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
PHL
Philadelphia
PHL
Philadelphia
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl

Non-stop flights to Philadelphia from Boston

Save time with Boston to Philadelphia direct flight deals
11 Nov - 14 Nov
$95pp
BOS
Boston Logan Intl
Major Airline
Non-Stop
PHL
Philadelphia
PHL
Philadelphia
Major Airline
Non-Stop
BOS
Boston Logan Intl
12 Nov - 13 Nov
$97pp
BOS
Boston Logan Intl
Delta
Non-Stop
PHL
Philadelphia
PHL
Philadelphia
Delta
Non-Stop
BOS
Boston Logan Intl
30 Oct - 4 Nov
$98pp
BOS
Boston Logan Intl
Major Airline
Non-Stop
PHL
Philadelphia
PHL
Philadelphia
Major Airline
Non-Stop
BOS
Boston Logan Intl

Last minute flights from Boston to Philadelphia

Late deals on round-trip flights to Philadelphia from Boston, departing today and this week
23 Oct - 6 Nov
$70pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
PHL
Philadelphia
PHL
Philadelphia
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
23 Oct - 26 Oct
$76pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
PHL
Philadelphia
PHL
Philadelphia
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
19 Oct - 20 Oct
$79pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
PHL
Philadelphia
PHL
Philadelphia
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl

One-way flights to Philadelphia from Boston

The cheapest one-way flights from Boston to Philadelphia
2:00 am - 3:43 am
JetBlue
Nonstop
1h 43m
BOS - PHL
JetBlue
3:08 am - 4:46 am
American Airlines
Nonstop
1h 38m
BOS - PHL
American Airlines
11:20 am - 12:47 pm
Delta
Nonstop
1h 27m
BOS - PHL
Delta
$65
Delta

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Boston</span> to <span class="emphasized">Philadelphia</span> flights.

Flight FAQs

From Boston to Philadelphia

What airports do I use to fly from Boston to Philadelphia?

If you book a flight from Boston to Philadelphia, you will be flying from Logan Intl to Philadelphia. Flights to Philadelphia (PHL) from Boston Logan Intl (BOS) take 1h 26m for a nonstop flight. There are 25 flights from Logan Intl to Philadelphia per day from 8 airlines.

Which airlines flying from Boston Logan Intl to Philadelphia have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Boston Logan Intl to Philadelphia that may be offering flexible cancellation policies are American Airlines, JetBlue, and Delta. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Boston to Philadelphia for under $100 on Cheapflights?

Yes, there are multiple flights from Boston to Philadelphia for under $100. The cheapest flight booked recently is on Spirit Airlines for just $75, but on average you can expect to pay $85.

Are there nonstop flights from Boston to Philadelphia for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Boston to Philadelphia under $100. A good price for a nonstop flight from Boston to Philadelphia is less than $123.

Are there last-minute flights available from Boston to Philadelphia for under $100?

There are currently 20+ open flights from Boston to Philadelphia within the next 7 days for less than $100.

How popular is this Boston to Philadelphia flight route?

Within the past month, 73 users have taken a look at flights from Boston Logan Intl to Philadelphia.

What are the cheapest airlines flying from Boston to Philadelphia round-trip?

According to our current data, Spirit Airlines ($75), and Delta ($97) offers the cheapest pricing from Boston to Philadelphia. Users have found that Spirit Airlines is 48% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Boston to Philadelphia one-way?

$33 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on JetBlue and American Airlines, with prices starting from $49 and $59, respectively.

What are the cheapest flights from Boston to Philadelphia?

While on average a flight from Boston to Philadelphia is generally $229, our data shows the cheapest flight currently is $48. When looking at the most popular route, (Boston Logan Intl - Philadelphia), you can expect to pay $75 for that flight.

What are the most popular airlines that fly from Boston to Philadelphia?

The most popular airlines flying from Boston to Philadelphia are Amtrak, Train and Bus. Something to consider prior to booking your flight.

What are the most reliable airlines from Boston to Philadelphia?

The top 3 most reliable airlines when flying from Boston to Philadelphia are Korean Air (100%), Malaysia Airlines (98%) and KLM (97%).

COVID Restrictions

View COVID Travel Restrictions for Philadelphia, PA

Do I need a COVID test to fly to Philadelphia from Boston?

Information is based on travel restrictions for travel to Philadelphia within the United States

Most visitors from Boston Logan Intl need to provide a negative COVID-19 test result and/or quarantine to enter Philadelphia.

COVID-19 testing requirements
Visitors from Boston Logan Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Philadelphia.

Quarantine requirements
Visitors from Boston Logan Intl are not required to quarantine after entering Philadelphia.

Do I need a test to fly back to Boston from Philadelphia?

Returning to Boston Logan Intl from Philadelphia

COVID-19 testing requirements
Visitors from Philadelphia must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Boston Logan Intl.

Quarantine requirements
Visitors from Philadelphia are not required to quarantine after entering Boston Logan Intl.

Hide COVID Travel Restrictions for Philadelphia, PA

Alternative routes for Boston to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Philadelphia

Things to know before you go - useful duration and weather info for your trip from Boston to Philadelphia.
Flight duration from BOS to PHL
1h 31m
Average temperature for October in Philadelphia
69.8 °F
Avg rainfall for October in Philadelphia
3.4 ″

Airports servicing Boston

Airports servicing Philadelphia

Top 4 airlines flying from Boston Logan Intl to Philadelphia

The chart below displays the airlines Cheapflights users traveling from Boston to Philadelphia choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Delta
$58 $160 No cancel fee N/A
American Airlines
$58 $197 No cancel fee 71%
JetBlue
$65 $206 No cancel fee 62%
Linear Air Taxi
$1,463 $4,987 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by Linear Air Taxi. Please check directly on their website for additional information.

Hourly flight availability from Boston to Philadelphia

See what time of day planes typically take off from Boston towards Philadelphia.
Morning 6 AM to noon 42% of BOS to PHL departures
Afternoon Noon to 6 PM 27% of BOS to PHL departures
Evening 6 PM to midnight 23% of BOS to PHL departures
Early morning Midnight to 6 AM 8% of BOS to PHL departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Boston to Philadelphia
See how many times per day planes take to the skies headed from Boston to Philadelphia.
Sunday
24 daily flights
Monday
30 daily flights
Tuesday
28 daily flights
Wednesday
31 daily flights
Thursday
25 daily flights
Friday
28 daily flights
Saturday
14 daily flights
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