Wander Wisely with exceptional service, 24/7 supportOpens in a new window
Feel at ease with free flight cancellations within 24 hours of booking
Change your flight without a fee on select flights
Find The Best Dates To Fly
Cheapest Flights from Philadelphia (PHL) to Boston (BOS)
The cheapest flights to Logan Intl. found within the past 7 days were CA $197 round trip and CA $103 one way. Prices and availability subject to change. Additional terms may apply.
Wed., 4 Dec. - Wed., 4 Dec.
PHL
Philadelphia
BOS
Boston
CA $197 Roundtrip, found 4 days ago
CA $197
Roundtrip
found 4 days ago
Sat., 7 Dec. - Sat., 14 Dec.
PHL
Philadelphia
BOS
Boston
CA $202 Roundtrip, found 3 days ago
CA $202
Roundtrip
found 3 days ago
Wed., 4 Dec. - Mon., 9 Dec.
PHL
Philadelphia
BOS
Boston
CA $206 Roundtrip, found 3 days ago
CA $206
Roundtrip
found 3 days ago
Tue., 3 Dec. - Mon., 9 Dec.
PHL
Philadelphia
BOS
Boston
CA $219 Roundtrip, found 4 days ago
CA $219
Roundtrip
found 4 days ago
Tue., 3 Dec. - Mon., 9 Dec.
PHL
Philadelphia
BOS
Boston
CA $220 Roundtrip, found 3 days ago
CA $220
Roundtrip
found 3 days ago
Mon., 30 Dec. - Wed., 8 Jan.
PHL
Philadelphia
BOS
Boston
CA $241 Roundtrip, found 3 days ago
CA $241
Roundtrip
found 3 days ago
Sat., 25 Jan. - Sat., 1 Feb.
PHL
Philadelphia
BOS
Boston
CA $247 Roundtrip, found 5 days ago
CA $247
Roundtrip
found 5 days ago
Sat., 25 Jan. - Sat., 1 Feb.
PHL
Philadelphia
BOS
Boston
CA $251 Roundtrip, found 5 days ago
CA $251
Roundtrip
found 5 days ago
Tue., 3 Dec. - Tue., 3 Dec.
PHL
Philadelphia
BOS
Boston
CA $253 Roundtrip, found 4 days ago
CA $253
Roundtrip
found 4 days ago
Mon., 30 Dec. - Wed., 8 Jan.
PHL
Philadelphia
BOS
Boston
CA $262 Roundtrip, found 3 days ago
CA $262
Roundtrip
found 3 days ago
Frequently asked questions
Popular Flight Routes from Philadelphia (PHL)
Travelers at PHL love to visit these top cities. Roam to the top destinations from Philadelphia (PHL) today with the cheap prices from Travelocity!
Popular Flight Routes from Boston (BOS)
Travelers at BOS love to visit these top cities. Roam to the top destinations from Boston(BOS) today with the cheap prices from Travelocity!
Most Popular
Flights
YYC - DFWYVR - PSPYVR - LASDTW - DFWSEA - LAXYYC - SANYUL - FLLYVR - FLLAir Canada Fort Lauderdale (FLL) to Toronto (YYZ) flightsDelta Detroit (DTW) to Las Vegas (LAS) flightsDTW - FLLFLL - YYZYVR - SANYYZ - SEAYVR - DFWYYZ - DFWAir Canada Toronto (YYZ) to Myrtle Beach (MYR) flightsJetBlue Airways Buffalo (BUF) to Fort Lauderdale (FLL) flightsYVR - SEAAir Canada Toronto (YYZ) to Las Vegas (LAS) flightsWestJet Edmonton (YEG) to Las Vegas (LAS) flightsYYZ - PHLDFW - YYZAir Canada Toronto (YYZ) to Fort Lauderdale (FLL) flightsYYZ - LASWestJet Calgary (YYC) to Seattle (SEA) flightsSwoop Abbotsford (YXX) to Las Vegas (LAS) flightsWestJet Calgary (YYC) to Palm Springs (PSP) flightsAir Canada Toronto (YYZ) to San Diego (SAN) flightsSEA - DEL