For the immediate moment, I would wait until you can travel to a vet. Home remedies could have counter-indications (mix badly) with what you will be prescribed by a vet to treat the issue. Since both rabbits have symptoms, we can estimate that it's some kind of infection that is contagious, but it could be an environmental trigger that they are both in contact with.
Since you are in the market for a new vet, my best advice when looking for a new rabbit/exotics vet is to call small to midsized rescues in the area and find out what vet they use (larger rescues are good too, but if they have their own vet on staff it's not much help to you). I've found that vets that work with rescue groups tend to see a lot of rabbits, as well as see the largest range of ailments. They also tend to be more willing to try to reduce costs for those who ask, which can be a large help if the cost is a factor.
This looks like a promising rescue to contact in your area
Log in to Facebook, or check with the House Rabbit Society, which has a Seattle chapter.
I'm guessing that your rabbits will need a skin scraping and/or blood test for a positive diagnosis of what exactly the problem is, neither of which are very expensive procedures. The prescription should also be reasonable, especially if you have the clinic send it to a third party pharmacy.