The best way to find low-cost airfare tickets is to make sure you book online early. If you are traveling for a funeral or memorial service, you may need to provide the airline with information about the service as well as address and phone number of the funeral home. Since it’s impossible to know which site will provide the best price for your particular trip, you should compare fares from a few sources before you book.
Setting up a price alert with Google Flights is easy, and you can track either a specific trip (e.g. NYC to London July 23-31) …

