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Cheap flights from Boston to Philadelphia Intl (BOS - PHL)

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The best prices from Boston to Philadelphia Intl 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 Intl (PHL)

BOS - PHL
Price
$117 - $180
PHL
Temperature
44.6 - 87.8 °F
PHL
Rainfall
2.4 - 4.5 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 to Philadelphia Intl

One-way from

$73

One-way flight from Boston to Philadelphia Intl

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Boston to Philadelphia Intl?

Friday is generally a great day to depart. Flying on this day could help you save up to 35%.

How far in advance should I book a flight from Boston to Philadelphia Intl?

Find a great deal and save up to 26% by booking at least 23 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 Intl within the next two weeks, with the cheapest ticket starting at $179.

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

July can be a great time to fly to Philadelphia Intl from Boston with a flight ticket averaging about $184. Cheapflights users have found deals in the month of July for as cheap as $52. The most expensive prices can be found in the month of December.

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

When flying from Boston to Philadelphia Intl, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 13% versus a flight in the afternoon.

Cheap flights from Boston to Philadelphia Intl in January, February 2021

The best prices found for BOS to PHL flights for January, February
11 Feb - 14 Feb
$59pp
BOS
Boston Logan Intl
American Airlines
Non-Stop
PHL
Philadelphia
PHL
Philadelphia
American Airlines
Non-Stop
BOS
Boston Logan Intl
26 Feb - 1 Mar
$76pp
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
PHL
Philadelphia
PHL
Philadelphia
American Airlines
Non-Stop
BOS
Boston Logan Intl
29 Jan - 31 Jan
$79pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
PHL
Philadelphia
PHL
Philadelphia
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl

Boston to Philadelphia Intl 2021 flight deals

Cheap flights to Philadelphia Intl from Boston found for this year
11 Feb - 14 Feb
$59pp
BOS
Boston Logan Intl
American Airlines
Non-Stop
PHL
Philadelphia
PHL
Philadelphia
American Airlines
Non-Stop
BOS
Boston Logan Intl
26 Feb - 1 Mar
$76pp
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
PHL
Philadelphia
PHL
Philadelphia
American Airlines
Non-Stop
BOS
Boston Logan Intl
29 Jan - 31 Jan
$79pp
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 Intl from Boston

Save time with Boston to Philadelphia Intl direct flight deals
11 Feb - 14 Feb
$59pp
BOS
Boston Logan Intl
American Airlines
Non-Stop
PHL
Philadelphia
PHL
Philadelphia
American Airlines
Non-Stop
BOS
Boston Logan Intl
25 Feb - 28 Feb
$116pp
BOS
Boston Logan Intl
American Airlines
Non-Stop
PHL
Philadelphia
PHL
Philadelphia
American Airlines
Non-Stop
BOS
Boston Logan Intl
23 Apr - 26 Apr
$126pp
BOS
Boston Logan Intl
Frontier
Non-Stop
PHL
Philadelphia
PHL
Philadelphia
Frontier
Non-Stop
BOS
Boston Logan Intl

Last minute flights from Boston to Philadelphia Intl

Late deals on round-trip flights to Philadelphia Intl from Boston, departing today and this week
29 Jan - 31 Jan
$79pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
PHL
Philadelphia
PHL
Philadelphia
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
29 Jan - 30 Jan
$81pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
PHL
Philadelphia
PHL
Philadelphia
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
28 Jan - 29 Jan
$88pp
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 Intl from Boston

The cheapest one-way flights from Boston to Philadelphia Intl
12:10 pm - 10:39 am
Multiple Airlines
1 Stop
22h 29m
BOS - PHL
Multiple Airlines
$73
CheapFlights
8:29 am - 8:01 am
Frontier
2 Stops
23h 32m
BOS - PHL
Frontier
$78
CheapFlights
8:00 am - 9:36 am
American Airlines
Nonstop
1h 36m
BOS - PHL
American Airlines

Related info for your journey

Useful info, stats and facts about Boston to Philadelphia Intl flights.

Flight FAQs

From Boston to Philadelphia Intl

Are flight prices decreasing from Boston to Philadelphia due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Boston and Philadelphia for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Boston Logan Intl to Philadelphia to control the spread of COVID-19?

Delta is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. New policies for travelers booking flights from Boston Logan Intl to Philadelphia include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially distanced seating (for a limited time). Keep in mind that policies will vary by airline.

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 Intl for under $100 on Cheapflights?

Yes, there are multiple flights from Boston to Philadelphia Intl for under $100. The cheapest flight booked recently is on American Airlines for just $59, but on average you can expect to pay $93.

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

Cheapflights has at least 20 direct flights from Boston to Philadelphia Intl under $100. A good price for a nonstop flight from Boston to Philadelphia Intl is less than $177.

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

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

What days are nonstop flights available from Boston to Philadelphia?

Nonstop flights are available for this route on the following days: Wednesday, Thursday, Friday.

How many flights depart from Boston to Philadelphia Intl on average per day?

On average, you can expect to see 1 flight from Boston Logan Intl to Philadelphia a day.
Morning (6am - Noon) - 100% of flight departures

Does it rain more in Boston or Philadelphia?

When traveling, we recommend packing in preparation to handle common weather conditions. The rainfall in Boston is typically similar to Philadelphia. We can gather that this will continue over the next 16 days.

Is Boston weather warmer or cooler than Philadelphia?

We forecast the temperature to be around the 88 °F's in July, on average. The temperature in Philadelphia is generally hotter than in Boston. Book flights in a timely manner in correlation to your departure date.

How long is the flight from Boston to Philadelphia Intl?

American Airlines, Frontier, and Spirit Airlines can get you from Boston to Philadelphia Intl in just under 1h 36m. Your travel time can differ by up to 3h 24m. Boston and Philadelphia Intl are separated by a distance of 281 mi. This flight may include one or multiple stops.

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

Cheapflights users have booked flights from Boston to Philadelphia Intl round-trip from $59. Another airline that can offer you cheap pricing is Spirit Airlines. American Airlines is priced at 59% lower than the current average price of a flight leaving 3 months from now.

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

For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $30. Users have also found prices from $40 and $41 on American Airlines and Spirit Airlines, respectively.

Alternative routes for Boston to Philadelphia Intl

Destination information for Philadelphia Intl

Things to know before you go. Useful info for your trip from Boston to Philadelphia Intl
Flight duration
1h 33m
Average temperature for January in Philadelphia Intl
44.6 °F
Avg rainfall for January in Philadelphia Intl
3.2 ″

Airports servicing Boston

Airports servicing Philadelphia

Top 4 airlines flying from Boston to Philadelphia Intl

The chart below displays the airlines Cheapflights users traveling from Boston to Philadelphia Intl 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 Intl

Afternoon Noon to 6 PM 47% of BOS to PHL departures
Morning 6 AM to noon 22% of BOS to PHL departures
Evening 6 PM to midnight 17% of BOS to PHL departures
Early morning Midnight to 6 AM 14% of BOS to PHL departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Boston to Philadelphia Intl
Sunday
0 flights
Monday
2 daily flights
Tuesday
2 daily flights
Wednesday
5 daily flights
Thursday
3 daily flights
Friday
7 daily flights
Saturday
2 daily flights