Through the site Two Smiles, you can purchase Southwest gift cards for 10% off. This is a one-day sale only and you must enter 10thDay at checkout. This is also a one day sale.
If you pay for Southwest flights often, this is a great way to get 10% off future flights. The cancellation policy on Southwest is the exact same as if you use a gift card or credit card. I personally will not be purchasing any of these gift cards as I typically use points for my Southwest flights, but this is a great option for those that take Southwest often enough and typically pay for their flights.
I personally know nothing about this Two Smiles site, but it looks like it is a gift card purchase site where you can create greeting cards for others along with the gift card purchase.
Thank you to Twitter follower tallworldtraveler for informing me of this deal