So many of the travel sites are owned by Priceline. Here is wikis list:
Booking.com Priceline.com Agoda.com Kayak.com Cheapflights Rentalcars.com momondo OpenTable
I am surprised they haven't bought Expedia or the other major sites.
Booking.com Priceline.com Agoda.com Kayak.com Cheapflights Rentalcars.com momondo OpenTable
I am surprised they haven't bought Expedia or the other major sites.
Basically the only big travel sites not owned by Expedia or Priceline are TripAdvisor (previously spun off from Expedia) and AirBnB.