[ElaineM]

Check with your local American Cancer Society or see if you can get a American Cancer Society brochure. There is a program listed in the brochure about discounted airline fares and reasonable hotel charges for cancer patients who have to travel somewhere for treatment.
Also your doctor's office might have brochures about corporate jets that help get patients around at low cost.
If I still have the brochure I will look it up, but I don't remember where I put it---------probably in my pile of unfinished business. Maybe the American Cancer Society website might have a link where you can get information on that.
Good luck. I hope you get into the trial. Take care. Keep putting one foot in front of the other. I have my fingers crossed for you.