RedTag.ca has a Search Vacation Packages feature that allows flight searches from various Canadian cities and three airports in the United States. First, select the Flights tab, click on Roundtrip or One Way, and then fill out the requested information.
If you do not enter departure or return dates, the search engine pulls up the first available date with a return flight seven days later. If you do a second search, the system requires a date entry. RedTag.ca lists available flights according to price, from low to high. Click on the Show Price Table button to do a quick price comparison.