How much do the tolls cost between DC and Philadelphia?

Answer 1

There is an App called Tolls USA (on iTunes store) that calculates tolls anywhere in the USA between two addresses/points on the map.

Answer 2

If you take 95 up into Trenton, you can get onto the turnpike from there. The plus-side to this is the way home. You don't have to pay a $5 bridge toll, you only have to pay $1 in Trenton. The turnpike toll into NY were$8.70 + $13 tunnel and the way home was $8.10 + $1 in Trenton. So you save $4 going that way - & if you want you can get on the train in Trenton to go to NY but the round trip tickets are $25

Answer 3

Tolls are $6 going from Philly to DC and $11 the opposite way.

Answer 4

If you take the NJ Turnpike and cross the Verrazano Bridge the total cost is $47.50. Going will cost you $20.25 and coming back will cost $27.25.