Originally Posted by
FlightNurse
When it comes to using BOGO people need to remember to get the lowest fare you need not try and travel on a holiday weekend. There are blackout dates too one needs to remember. I've used my BOGO without a problem, but then again, I never try and travel during a holiday weekend.
There aren't blackout days per se, though the fare classes you need tend to not be as prevalent around busy times. Also, individual fares may have blackout dates, though those aren't as common domestically.