- Southwest Airlines is offering a 20% points discount on flights booked with points when using promo code SAVE20NOW.
- Book by March 31, 2022.
- Travel by May 25, 2022.
Sweet deal. You can even book speculatively since cancellations get all your points back. And if you already have a booking you might be able to save by cancelling, getting back the points, and rebooking with the promo code discount.