...ways to lower the cost of plane tickets:
3) FIND SMALLER AIRPORTS – Smaller airports have
lower taxes and fees (a big contributor to airfare prices).
Try to ﬁnd less popular airports to fly into.
4) FIND ALTERNATIVE ROUTING – Going direct is
the easiest, but not often the cheapest, way to travel.
Look for non-direct flights and consider an airport other
than your ﬁnal destination. It might cost $900 to fly to Paris
but $600 to Dublin. Instead, take a cheap flight from Dublin
to Paris for $60 and save $240 dollars.