Best way to get to Colombia?

[oceanauk]

Hi I'm hoping to go to Colombia in the summer for a long term holiday with my very young son to see family.  It will be our first trip there and I'm wondering if anybody can recommend reasonably priced flights there as I'm a single Mum with limited income but it is really important that I get to go and see family as they're quite elderly now.  Any ideas?  Many thanks