Cheapest way to fly to Philadelphia in late February for a very brief visit?

[espeed]

Anyone have a good idea? I'm a student, not sure what the best deals there are out there.

[charger]

http://www.travelcuts.com

Get yourself an ISIC card, it pays for itself the first time you use it!

[cliff]

best deals would be flying to the states are from buffalo.

YYZ to baltimore was just under 400 return for air canada,
flying buffalo to baltimore is 99 US return

[HighFlyer]

if you include a Sat night stay, YYZ-PHL Feb 25-28 is ~$275CDN on Continental.