My partner and I are also flying to EIS in November. Our original flights were to STT but a leg was canceled and we had to rebook. We rebooked a very nice itinerary to EIS, but the same thing happened and now we have an additional flight in Texas. Full itinerary for us is now Vancouver > Austin > Dallas > San Juan > EIS and cost us $1200 each! We only have 57 minutes to make our connection in Austin… I'm hoping that since we won't have any checked bags it'll be doable.