Cheap Flights from Tri-Cities (TRI) to Philadelphia (PHL)
Popular airlines from Tri-Cities, TN (TRI-Tri-Cities Regional) to Philadelphia Intl. Airport (PHL)
American AirlinesAmerican Airlines
DeltaDelta
Be in the knowGet alerts if flight prices drop or rise*
Book smarterSave on select hotels after you book a flight*
Find the right fitWe search billions of combinations of flights to help you find your next adventure
Find the cheapest month to fly from Tri-Cities (TRI) to Philadelphia (PHL)
May is typically the cheapest month to flyMay is typically the cheapest month to fly
From SAR 933 - SAR 1,946 per traveler.
Travel information
Origin airport | Tri-Cities, TN |
|---|---|
Destination airport | Philadelphia Intl. Airport |
Distance | 731 km away |
Airlines serving | American Airlines, Delta |
Popular airline | American Airlines |
*Available to One Key members.