Plus, two bags fly free — a $320 savings round trip for two. Save up to $500 on flights booked in certain fare classes (up to $500 off flight, plus up to $100 off hotels). Savings vary and are not available on all dates. Savings based on a two-person, two-night stay. A companion is defined as someone booked together who shares the same reservation. Other restrictions apply. Subject to availability. Terms and Conditions apply. Southwest or Southwest Vacations reserves the right to cancel, change, or modify these offers at any time without notice.