
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $140 (Frontier) |
One-way from | $69 (Super.com) |
Popular in | June |
Cheapest in | January |
Average price | $202 |
Good round-trip deal | $206 or less |
Good one-way deal | $147 or less |
Fly from
Fly to
Route
Depart
Return
PhiladelphiaBoston
PHL - BOS
PHLBOS
Philadelphia
Fri 5/1
6:31 pm-8:10 pm
Nonstop1h 39m
Boston Logan Intl
Sun 5/3
6:50 am-8:31 am
Nonstop1h 41m
PhiladelphiaBoston
PHL - BOS
PHLBOS
Philadelphia
Sat 5/30
7:45 pm-9:12 pm
Nonstop1h 27m
Boston Logan Intl
Wed 6/3
5:09 pm-6:50 pm
Nonstop1h 41m
PhiladelphiaBoston
PHL - BOS
PHLBOS
Philadelphia
Thu 4/30
6:00 am-7:35 am
Nonstop1h 35m
Boston Logan Intl
Sat 5/2
11:55 am-1:33 pm
Nonstop1h 38m
PhiladelphiaBoston
PHL - BOS
PHLBOS
Philadelphia
Tue 4/28
6:00 am-7:35 am
Nonstop1h 35m
Boston Logan Intl
Wed 5/6
4:08 pm-5:50 pm
Nonstop1h 42m
PhiladelphiaBoston
PHL - BOS
PHLBOS
Philadelphia
Tue 5/5
7:45 pm-11:59 pm
1 stop4h 14m
Boston Logan Intl
Thu 5/7
5:45 am-9:54 am
1 stop4h 09m
PhiladelphiaBoston
PHL - BOS
PHLBOS
Philadelphia
Sat 9/12
10:45 am-12:14 pm
Nonstop1h 29m
Boston Logan Intl
Sun 9/20
11:05 am-12:43 pm
Nonstop1h 38m
PhiladelphiaBoston
PHL - BOS
PHLBOS
Philadelphia
Fri 5/1
7:45 pm-11:59 pm
1 stop4h 14m
Boston Logan Intl
Sun 5/3
5:45 am-9:54 am
1 stop4h 09m
PhiladelphiaBoston
PHL - BOS
PHLBOS
Philadelphia
Fri 5/22
7:45 pm-11:59 pm
1 stop4h 14m
Boston Logan Intl
Mon 5/25
5:45 am-9:45 am
1 stop4h 00m
PhiladelphiaBoston
PHL - BOS
PHLBOS
Philadelphia
Sat 9/5
6:44 pm-1:05 am
1 stop6h 21m
Boston Logan Intl
Sun 9/13
5:45 am-9:46 am
1 stop4h 01m
PhiladelphiaBoston
PHL - BOS
PHLBOS
Philadelphia
Fri 4/17
10:40 am-12:10 pm
Nonstop1h 30m
Boston Logan Intl
Mon 4/20
7:00 am-8:44 am
Nonstop1h 44m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars |
To ensure you get the cheapest price possible for a flight from Philadelphia to Boston, you should look to book at least 87 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, March is the cheapest month in which you can book a flight from Philadelphia to Boston (average of $61). Flying from Philadelphia to Boston in June is currently the most expensive (average of $108). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
It’s typically best to fly out from Philadelphia to Boston in the morning. Doing so could potentially save you 59% on the flight price compared to flying in the afternoon, which is usually more expensive.
Travelers seeking maximum savings on their Philadelphia to Boston flight should consider departing on Thursday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
About 18% of weekly flights between Philadelphia and Boston have experienced delays in the past year, with the average delay time being 127 minutes.
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
Saturday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Delta have had the lowest number of delays on this route, with just 14% of flights being delayed.
Comfort
Crew
Entertainment
Boarding
Food
Overall
Reviews
Jim,Nov 2025
AVL - ATL
Comfort
Crew
Entertainment
Boarding
Food
Overall
Reviews
Jim,Nov 2025
AVL - ATL
Comfort
Crew
Entertainment
Boarding
Food
Overall
Reviews
Jim,Nov 2025
AVL - ATL
Comfort
Crew
Entertainment
Boarding
Food
Overall
Reviews
Jim,Nov 2025
AVL - ATL
Comfort
Crew
Entertainment
Boarding
Food
Overall
Reviews
Jim,Nov 2025
AVL - ATL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$47 | Average$115 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$82 | Average$194 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$84 | Average$195 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$147 | Average$274 | FlexibilityNo cancel fee | On-time71% |