How to Say "Happy Valentine's Day" in Spanish
Depending on the region, you can use the following expressions to wish someone a happy Valentine's Day in Spanish:

Common Valentine's Day Phrases
El Día de San Valentín(Valentine's Day) is celebrated in many Spanish-speaking countries as a day to express affection for friends and lovers alike. Here is a list of some typical expressions you might hear on this special day:
Valentine's Day in the Spanish-Speaking World
Many Spanish-speaking countries celebrate Valentine's Day with tarjetas(cards), flores(flowers) and bombones(chocolates), just like we do in the United States. Still, traditions vary from country to country, and some regions celebrate love and friendship on different days throughout the year. Check out the table below to learn more!
Do you want to learn more ways to say I love you in Spanish? Check out these articles!
Looking for a reason to celebrate? Take a look at these articles about holidays and festivals in the Spanish-speaking world!