Extended through Friday 9/25 -- Promo: Two month CP after one flight
On the front page of the website, book one flight between 9/22 - 9/24 for travel 9/22 - 11/15 and get a two month CP next January and February.
Register for this promotion, then book a Southwest® flight from September 22 to 24, 2020 for travel dates from September 22 to November 15, 2020 (the “Promotion Period”), and fly during the Promotion Period to earn a Promotional Companion Pass® valid for use between January 6 to February 28, 2021. To register for this promotion, you will need to provide your Southwest Rapid Rewards® account number at the time of registration. If you do not have a Rapid Rewards account number, you may register for an account by going online to Southwest.com/rapidrewards to become a Member. Rapid Rewards accounts are free. Member must register for this promotion, book a Southwest flight between September 22 and September 24, 2020 for travel during the Promotion Period, and fly during the Promotion Period.