Southwest’s consumer credit cards are boosting their sign-up bonuses. As of Aug. 13, 2020, the three Chase-issued products feature the following offer: Earn 65,000 points after you spend $2,000 on purchases in the first 3 months your account is open. The Southwest Rapid Rewards® Plus Credit Card The Southwest Rapid Rewards® Premier Credit Card The Southwest... Sara Rathner is a writer at NerdWallet.