Boston (BOS) to Philadelphia (PHL) flights
3 airlines fly nonstop from Boston (BOS) to Philadelphia (PHL): American Airlines, Delta Air Lines and JetBlue Airways. The two airports are 279 miles (449 km) apart. American Airlines is in oneworld and Delta Air Lines is in SkyTeam. There are also 23 ways to fly it with one stop, through Martha's Vineyard, Hyannis and Nantucket and more.
Airlines flying nonstop from BOS to PHL
- American Airlinesoneworld · bookable with 9 programsWho books it
- Delta Air LinesSkyTeam · bookable with 8 programsWho books it
- JetBlue AirwaysNot in an alliance · bookable with 2 programsWho books it
Book BOS to PHL with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Aeromexico RewardsBooks Delta Air Lines
- Air France-KLM Flying BlueBooks Delta Air Lines
- Alaska Atmos RewardsBooks American Airlines
- American AAdvantageBooks American Airlines
- British Airways ClubBooks American Airlines
- Cathay Pacific Asia MilesBooks American Airlines
- China Eastern Eastern MilesBooks Delta Air Lines
- Delta SkyMilesBooks Delta Air Lines
- Finnair PlusBooks American Airlines
- Garuda Indonesia GarudaMilesBooks Delta Air Lines
- Iberia ClubBooks American Airlines
- JAL Mileage BankBooks American Airlines
- JetBlue TrueBlueBooks JetBlue Airways
- Korean Air SKYPASSBooks Delta Air Lines
- Qantas Frequent FlyerBooks American Airlines
- Qatar Airways Privilege ClubBooks American Airlines
- SAS EuroBonusBooks Delta Air Lines
- Singapore Airlines KrisFlyerBooks JetBlue Airways
- Virgin Atlantic Flying ClubBooks Delta Air Lines
BOS to PHL with one stop
23 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Martha's Vineyard (MVY)Cape Air and JetBlue Airways, then American Airlines
- Via Hyannis (HYA)Cape Air, then American Airlines
- Via Nantucket (ACK)American Airlines the whole way
- Via Middletown (MDT)American Airlines the whole way
- Via Baltimore (BWI)Southwest Airlines the whole way
- Via Syracuse (SYR)American Airlines the whole way
- Via Washington (DCA)American Airlines the whole way
- Via Dulles (IAD)United Airlines the whole way
- Via Rochester (ROC)American Airlines the whole way
- Via Montreal (YUL)Air Canada the whole way
- Via Richmond (RIC)JetBlue Airways and Delta Air Lines, then American Airlines
- Via Buffalo (BUF)American Airlines the whole way
- Via Norfolk (ORF)Delta Air Lines and JetBlue Airways, then American Airlines
- Via Pittsburgh (PIT)JetBlue Airways and Delta Air Lines, then American Airlines
- Via Toronto (YYZ)Air Canada the whole way
BOS to PHL: common questions
Which airlines fly nonstop from BOS to PHL?
American Airlines (oneworld), Delta Air Lines (SkyTeam) and JetBlue Airways fly nonstop from Boston (BOS) to Philadelphia (PHL).
How far is Boston from Philadelphia by plane?
Boston (BOS) and Philadelphia (PHL) are 279 miles (449 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book BOS to PHL award flights?
19 programs can book at least one of the nonstop airlines: Aeromexico Rewards, Air France-KLM Flying Blue, Alaska Atmos Rewards, American AAdvantage, British Airways Club, Cathay Pacific Asia Miles, China Eastern Eastern Miles, Delta SkyMiles and 11 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does BOS to PHL cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for BOS to PHL with taxes and fees.
Where can I connect between Boston and Philadelphia?
The most direct connections are through Martha's Vineyard (MVY), Hyannis (HYA), Nantucket (ACK), Middletown (MDT) and Baltimore (BWI). On 17 of them the same airline flies both flights, for example American Airlines through Nantucket.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.