Yes, according to many customers who are avid travelers, Dollar Flight Club and their premium plans are most definitely worth it. Although there are those customers who feel that flight alerts are not of sufficient value to justify Dollar Flight Club's current subscription prices, most customers seem to be happy with the flight alerts that Dollar Flight Club provide, and many say that they have saved hundreds of dollars over the course of a year due because of Dollar Flight Club.
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Dollar Flight Club
Join 1 million members saving up to 90% on roundtrip flights