Bill M.
Well done, Farebubble
Momondo led me to Farebubble during a search for fares to Jamaica during a high-volume holiday weekend. The Farebubble service worked smoothly and saved about $100 below the lowest fare I'd found through other airfare search systems. Their agent David followed up with a helpful phone call once I'd confirmed receipt of the Delta ticket. The only aspect that brought a minor surprise was a delay of a day or two between completing my booking and receiving the official e-ticket; for the savings involved, this seems like a trivial price to pay. Positive experience here.