Son wants to say goodbye to dying father

I rarely ask anyone for anything and I try to help anyone I can as often as I can, but now Im desperate. My father is back home in Texas and he's dying. I have had my own health issues this year that have seen me use all my holidays and sick days at work. So, Im needing to raise enough for airfares home, and hopefully enough to keep the bills paid while Im away for a couple of weeks..

Ive also just found out this evening that my Aunt on my mother's side has just passed away in hospital. Please if you can, help me.

My mother is on oxygen due to her long battle with cancer as well and she's not coping well with the loss of her sister.. None of us are coping well to be fair..

If you can help at all, anything helps. even silver change... Thanks