Where have you found the best airfare deals going to Vegas?
You need to go to several different sites to price it out and then see who offers the lowest rates. This will be the best way to find out. All the online discounters are all pretty safe to go through. Just be sure you understand policies, etc. in case you need to cancel or change your flight. Look over what you book several times to make sure it is what you want/need. As far as the one site that is the best, it’s really hard to tell you. They will all vary and change all the time. One site may be lower for one person, higher for the next. You just have to do your research and see what yo find. In my expereince, the cheapest way to go is directly through the airline. In my past dozen trips, that I can remember, the airline has always been cheaper than the online discounters. Just look around and see what you can find. Check around online. There are several online discounters, like expedia, priceline, orbitz, etc. This is usually the cheapest way to go. But you should also check directly
