NOTE: This deal is no longer active. Announcements regarding Boeing 737 MAX delays seem to trigger these rebooking windows as @srentmee indicated in post 97 below, so be on the lookout for the next update.
If you have a flight booked or planning on booking a flight on SW between the dates of 6/7 and 8/10 this could save you a lot of money/points.
Typically, when you change a flight with Southwest and the new flight is more/less expensive you pay or are refunded the difference. However, as of right now Southwest is allowing those travelling between the dates of 6/7 and 8/10 to change their flight +/- 14 days from the original travel dates at no additional cost.
[The below example shows dates of 5/1-5/4 which applied to the spring version of this same policy. The current policy is only for travel from 6/7 through 8/10.]
For example, my original flight was 5/1-5/4 and when I click the change button on my reservation I get the below message:
Best of all, this applies to new bookings. So, find the lowest cost fare possible within 14 days of your desired travel date, book it, and then change to your desired travel date. I can’t see this lasting very long, so act fast!