Become a fan of Southwest Airlines on Facebook and you can earn triple Rapid Rewards credits on all flights purchased today only for travel between Dec. 1-31. The promotion lets travelers earn a free flight (not including government fees) after three roundtrips instead of the usual eight roundtrips.
If you’re not a Rapid Rewards member, you can sign up today and also receive an enrollment offer of up to five credits, while also becoming eligible for the triple credits promotion.
