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 Thursday

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 2022: 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
Rainfall
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

$98

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.
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.

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 evening. Doing so could potentially save you 21% 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 23% when planning your travel around this day of the week.

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.

Cheap flights from Philadelphia to Boston in May, June 2022

The best prices found for PHL to BOS flights for May, June
8 Jun - 15 Jun
$90pp
PHL
Philadelphia
Frontier
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Frontier
Non-Stop
PHL
Philadelphia
1 Jun - 8 Jun
$91pp
PHL
Philadelphia
Frontier
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Frontier
Non-Stop
PHL
Philadelphia
15 Jun - 18 Jun
$95pp
PHL
Philadelphia
Frontier
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Frontier
Non-Stop
PHL
Philadelphia

Philadelphia to Boston 2022 flight deals

Cheap flights to Boston from Philadelphia found for this year
8 Jun - 15 Jun
$90pp
PHL
Philadelphia
Frontier
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Frontier
Non-Stop
PHL
Philadelphia
1 Jun - 8 Jun
$91pp
PHL
Philadelphia
Frontier
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Frontier
Non-Stop
PHL
Philadelphia
15 Jun - 18 Jun
$95pp
PHL
Philadelphia
Frontier
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Frontier
Non-Stop
PHL
Philadelphia

Non-stop flights to Boston from Philadelphia

Save time with Philadelphia to Boston direct flight deals
8 Jun - 15 Jun
$90pp
PHL
Philadelphia
Frontier
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Frontier
Non-Stop
PHL
Philadelphia
1 Jun - 8 Jun
$91pp
PHL
Philadelphia
Frontier
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Frontier
Non-Stop
PHL
Philadelphia
15 Jun - 18 Jun
$95pp
PHL
Philadelphia
Frontier
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Frontier
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
26 May - 1 Jun
$123pp
PHL
Philadelphia
Multiple Airlines
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Frontier
Non-Stop
PHL
Philadelphia
25 May - 27 Jun
$125pp
PHL
Philadelphia
Multiple Airlines
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Frontier
Non-Stop
PHL
Philadelphia
26 May - 28 May
$128pp
PHL
Philadelphia
Multiple Airlines
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Frontier
Non-Stop
PHL
Philadelphia

One-way flights to Logan Intl from Philadelphia

The cheapest one-way flights from Philadelphia to Boston
3:15 pm - 8:41 pm
American Airlines
1 Stop
5h 26m
PHL - BOS
American Airlines
2:00 am - 3:20 am
JetBlue
Nonstop
1h 20m
PHL - BOS
JetBlue
2:34 pm - 6:18 am
Frontier
1 Stop
15h 44m
PHL - BOS
Frontier
$105
Kiwi.com

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 39 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 13 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 Frontier for just $90, but on average you can expect to pay $111.

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 $114.

Are there last-minute flights available from Philadelphia to Boston for under $200?

There are currently 20+ open flights from Philadelphia to Boston within the next 7 days for less than $200.

What days are nonstop flights available from Philadelphia to Boston?

Nonstop flights can be found on the following days: Monday, Thursday, Friday.

How popular is this Philadelphia to Boston flight route?

Flights from Philadelphia to Boston Logan Intl have been viewed 14 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 9 flights from Philadelphia to Boston a day.
Evening (6pm - Midnight) - 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 15m. Fly via Frontier to get the fastest option. Airlines will cover a distance of 281 mi. Generally, flights for this route are nonstop.

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

Our cheapest airline available from Philadelphia to Boston is Frontier. Our recent data shows that you can find tickets from as low as $90 on this airline. You may be able to fly from Philadelphia to Boston for 34% less than the average price by searching for this airline.

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

The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $42. However, be on the lookout for offers from Spirit Airlines and JetBlue, 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 $21. While the most popular route (Philadelphia - Boston Logan Intl) can be booked for $117 on average our data indicates $239 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 ITA Airways (97%), KLM (97%) and Korean Air (93%).

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 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) 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 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) 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 28m
Average temperature for May in Boston
68.0 °F
Avg rainfall for May in Boston
3.7 ″

Airports servicing Philadelphia

Airports servicing Boston

Top 7 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
Juneyao Airlines
$14 $21 No cancel fee 66%

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

Spirit Airlines
$38 $104 No cancel fee 65%
Frontier
$50 $96 No cancel fee 62%
Delta
$54 $153 No cancel fee N/A
JetBlue
$67 $187 No cancel fee 62%
American Airlines
$77 $184 No cancel fee 71%
United Airlines
$166 $370 No cancel fee 69%

Hourly flight availability from Philadelphia to Boston

See what time of day planes typically take off from Philadelphia towards Boston.
Afternoon Noon to 6 PM 53% of PHL to BOS departures
Morning 6 AM to noon 28% of PHL to BOS departures
Early morning Midnight to 6 AM 13% of PHL to BOS departures
Evening 6 PM to midnight 6% 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
35 daily flights
Monday
45 daily flights
Tuesday
40 daily flights
Wednesday
49 daily flights
Thursday
47 daily flights
Friday
45 daily flights
Saturday
12 daily flights
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