Southwest Airlines Companion Pass Promotion

This is a great deal for anyone looking to save on travel! By taking advantage of this Southwest Airlines promotion, you can bring a companion for free on eligible flights from September 8 to November 15, 2025. This allows you to effectively cut your travel costs for two in half for your fall trips.

How to Get This Deal:

• Register for the promotion.
• Purchase one qualifying round trip or two qualifying one-way flights by June 27, 2025.
• Travel on those purchased flights by August 31, 2025.
• Your companion will then fly free with you from September 8 to November 15, 2025.
  • This offer is not valid on Basic fares and does not include taxes and fees from $5.60 one-way. Terms apply.