Buy One Get One Free Flight Tickets -

: Widely considered the best BOGO deal in travel.

: Elite Platinum or Diamond status members can bring a companion for just taxes and fees on any flight. 2. Credit Card Companion Certificates buy one get one free flight tickets

"Buy one get one free" (BOGO) flight tickets are primarily available through and specific promotional sales . While true BOGO deals where the second ticket is completely free are rare, most programs allow a companion to fly for just the cost of taxes and fees (starting at $5.60 one-way). 1. Airline Companion Passes : Widely considered the best BOGO deal in travel

: You choose one person to fly with you for free (plus taxes/fees) every time you fly, whether you paid with cash or points. Credit Card Companion Certificates "Buy one get one

: Fly 100 qualifying one-way flights or earn 135,000 qualifying points in a calendar year.