How much is a vet checkup in Vancouver typically?

Ok so long story short my female cockatiel is vomiting right and I'm pretty sure its sour crop but I have to wait until tomorrow until the vet opens. I had to BEG my parents to even let me to get her checked and I only have $200 in savings currently. I also kind of want my male checked too just in case. Basically my question is how much is it usually to get your cockatiel checked for these types of emergencies in the lower mainland area? With antibiotics will I be able to afford saving my female cockatiel?