Share this postAllegiant has Round-trip Flights from Grand Rapids-to-Boston for $51 and up in April and Early May!www.greatlakestraveldeals.comCopy linkFacebookEmailNoteOtherAllegiant has Round-trip Flights from Grand Rapids-to-Boston for $51 and up in April and Early May!Great Lakes Travel DealsMar 29, 2023∙ Paid1Share this postAllegiant has Round-trip Flights from Grand Rapids-to-Boston for $51 and up in April and Early May!www.greatlakestraveldeals.comCopy linkFacebookEmailNoteOtherShareThis post is for paid subscribersSubscribeAlready a paid subscriber? Sign in