Cheap flights from Philadelphia to Boston (PHL - BOS)

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The best prices from Philadelphia to Boston Logan Intl are usually found in April or May, booked 47 days in advance, depart on a Saturday or Thursday and return on a Saturday

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

All the information you need to plan the best PHL to BOS flight in 2021: compare Philadelphia to Boston flight prices with the expected peak season, weather and rainfall in Boston.
PHL - BOS
Price
$117 - $172
BOS
Temperature
30.2 - 73.4 °F
BOS
Precipitation
3.1 - 4 inches

Popular in

November

High demand for flights, 20% potential price rise

Cheapest in

April

Best time to find cheap flights, 15% potential price drop

Round-trip from

$117

From Philadelphia to Boston Logan Intl

One-way from

$46

One-way flight from Philadelphia to Boston Logan Intl

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 Philadelphia to Boston?

Travelers have found it’s best to book a flight 39 days in advance to save up to 115% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 39 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Philadelphia to Boston 1-2 weeks in advance for as low as $202, or $294 for flights within the next 24 hours.

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

It’s typically best to fly out from Philadelphia to Boston in the morning. Doing so could potentially save you 10% on the flight price compared to flying in the afternoon, which is usually more expensive.

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

Departing on a Friday is a good option for securing a great price. You can expect to save up to 36% when planning your travel around this day of the week.

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

April can be a great time to fly to Boston from Philadelphia with a flight ticket averaging about $138. Cheapflights users have found deals in the month of April for as cheap as $66. The most expensive prices can be found in the month of November.

Cheap flights from Philadelphia to Boston in October, November 2021

The best prices found for PHL to BOS flights for October, November
30 Oct - 3 Nov
$70pp
PHL
Philadelphia
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
PHL
Philadelphia
29 Oct - 3 Nov
$74pp
PHL
Philadelphia
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
PHL
Philadelphia
26 Oct - 2 Nov
$75pp
PHL
Philadelphia
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
PHL
Philadelphia

Philadelphia to Boston 2021 flight deals

Cheap flights to Boston from Philadelphia found for this year
30 Oct - 3 Nov
$70pp
PHL
Philadelphia
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
PHL
Philadelphia
29 Oct - 3 Nov
$74pp
PHL
Philadelphia
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
PHL
Philadelphia
26 Oct - 2 Nov
$75pp
PHL
Philadelphia
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
PHL
Philadelphia

Non-stop flights to Boston from Philadelphia

Save time with Philadelphia to Boston direct flight deals
3 Nov - 3 Nov
$92pp
PHL
Philadelphia
JetBlue
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
JetBlue
Non-Stop
PHL
Philadelphia
7 Nov - 11 Nov
$95pp
PHL
Philadelphia
Major Airline
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Major Airline
Non-Stop
PHL
Philadelphia
11 Nov - 15 Nov
$97pp
PHL
Philadelphia
Delta
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Delta
Non-Stop
PHL
Philadelphia

Last minute flights from Philadelphia to Boston

Late deals on round-trip flights to Boston from Philadelphia, departing today and this week
20 Oct - 26 Oct
$75pp
PHL
Philadelphia
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
PHL
Philadelphia
23 Oct - 26 Oct
$76pp
PHL
Philadelphia
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
PHL
Philadelphia
20 Oct - 23 Oct
$79pp
PHL
Philadelphia
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
PHL
Philadelphia

One-way flights to Logan Intl from Philadelphia

The cheapest one-way flights from Philadelphia to Boston
4:42 pm - 4:04 am
Frontier
1 Stop
11h 22m
PHL - BOS
Frontier
$46
Kiwi.com
5:55 pm - 6:54 pm
Multiple Airlines
1 Stop
24h 59m
PHL - BOS
Multiple Airlines
$57
Kiwi.com
1:00 am - 1:18 am
American Airlines
Nonstop
1h 18m
PHL - BOS
American Airlines

Related info for your journey

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

Flight FAQs

From Philadelphia to Boston

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

Booking a flight from Philadelphia (PHL) to Boston Logan Intl (BOS) is your only option if you wish to fly from Philadelphia to Boston. On a typical day, there are 31 flights from Philadelphia to Logan Intl, all of which are around 1h 15m for a nonstop flight. You can also purchase a plane ticket from 9 airlines when you book a flight from Philadelphia to Boston.

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

Some of the carriers operating flights from Philadelphia to Boston Logan Intl 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 Philadelphia to Boston for under $100 on Cheapflights?

Yes, there are multiple flights from Philadelphia to Boston for under $100. The cheapest flight booked recently is on Spirit Airlines for just $70, but on average you can expect to pay $84.

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

Cheapflights has at least 20 direct flights from Philadelphia to Boston under $100. A good price for a nonstop flight from Philadelphia to Boston is less than $127.

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

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

What days are nonstop flights available from Philadelphia to Boston?

Nonstop flights can be found on the following days: Sunday.

How popular is this Philadelphia to Boston flight route?

Flights from Philadelphia to Boston Logan Intl have been viewed 86 times in the past calendar month.

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

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

How long is the flight from Philadelphia to Boston?

There are many flights that can get you from Philadelphia to Boston in 1h 17m. Fly via Spirit Airlines or Delta to get the fastest option. Airlines will cover a distance of 281 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

Our cheapest airline available from Philadelphia to Boston is Spirit Airlines. Our recent data shows that you can find tickets from as low as $70 on this airline. An additional option worth looking into is Delta, starting at $97. You may be able to fly from Philadelphia to Boston for 49% less than the average price by searching for these airlines.

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

The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $29. However, be on the lookout for offers from Frontier and Delta, as they are both options that can get you from Philadelphia to Boston for a low price.

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

Amtrak, Train and Bus are the most popular airlines when flying from Philadelphia to Boston.

What are the cheapest flights from Philadelphia to Boston?

Looking at all options, your cheapest flight can be booked for $48. While the most popular route (Philadelphia - Boston Logan Intl) can be booked for $70 on average our data indicates $269 when flying from Philadelphia to Boston

What are the most reliable airlines from Philadelphia to Boston?

The top 3 most reliable airlines when flying from Philadelphia to Boston are KLM (100%), Korean Air (100%) and Virgin Atlantic (100%).

COVID Restrictions

View COVID Travel Restrictions for Boston, MA

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

Information is based on travel restrictions for travel to Boston Logan Intl within the United States

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

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.

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

Returning to Philadelphia from Boston Logan Intl

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.

Hide COVID Travel Restrictions for Boston, MA

Alternative routes for Philadelphia to Boston

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

Destination information for Boston

Things to know before you go - useful duration and weather info for your trip from Philadelphia to Boston.
Flight duration from PHL to BOS
1h 24m
Average temperature for October in Boston
64.4 °F
Avg rainfall for October in Boston
3.7 ″

Airports servicing Philadelphia

Airports servicing Boston

Top 5 airlines flying from Philadelphia to Boston Logan Intl

The chart below displays the airlines Cheapflights users traveling from Philadelphia to Boston 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
United Airlines
$58 $159 No cancel fee 69%
Delta
$58 $156 No cancel fee N/A
JetBlue
$58 $190 No cancel fee 62%
American Airlines
$58 $190 No cancel fee 71%
Linear Air Taxi
$2,506 $4,812 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 Philadelphia to Boston

See what time of day planes typically take off from Philadelphia towards Boston.
Morning 6 AM to noon 54% of PHL to BOS departures
Afternoon Noon to 6 PM 35% of PHL to BOS departures
Early morning Midnight to 6 AM 9% of PHL to BOS departures
Evening 6 PM to midnight 2% of PHL to BOS departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Philadelphia to Boston
See how many times per day planes take to the skies headed from Philadelphia to Boston.
Sunday
32 daily flights
Monday
33 daily flights
Tuesday
33 daily flights
Wednesday
40 daily flights
Thursday
31 daily flights
Friday
35 daily flights
Saturday
14 daily flights
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