Single-game tickets for select April, May, and September games, along with 2019 Sox Pax, will go on sale this Saturday, December 15, at 10 a.m. Tickets will be available online at redsox.com and by phone at (877) RED-SOX9. 
"Sox Pax," presented by Mastercard, are packs of three or four games with a variety of date and seat options, including Interleague games, summer weekend games, and matchups against the Yankees, Dodgers, and Astros.
Single-game tickets will include select April, May, and September home games, including matchups versus the Blue Jays, April 11; Orioles, April 12-14; Tigers, April 22-25; Rays, April 26-28; Athletics, April 29-May 1; Mariners, May 10-12; Rockies, May 14-15; Astros, May 17-19; Twins, September 3-5; Giants, September 17-19; and the Orioles, September 27-29.
There will be a limit of three Sox Pax (up to four tickets each) per person, and 12 single-game tickets per transaction.
The Red Sox will also reveal promotional giveaways taking place in 2019 on the Red Sox's Facebook, Instagram, and Twitter accounts beginning this week.