You can buy $100 Southwest Airlines gift cards for $90 from PPDG on eBay. There’s a limit of 3 per account and they will be delivered by email. For those who have Chase Ink cards, you will also earn 5% back in UR points since these are sold by PPDG.
A Southwest gift card is only redeemable at southwest.com, I-800-I-FLY-SWA, or any Southwest Airlines ticket counter for air travel only. A Southwest gift card is not valid for the purchase of vacation packages, Cargo, hotels, rental cars, group tickets, additional Southwest gift card, EarlyBird Check-In, international baggage fees, or inflight purchases.
Also keep in mind that you can only use 4 forms of payment per check out at southwest.com so most likely you’ll just need 3 gift cards anyway, unless your total cost is very close to $400.
There’s also other gift cards on sale right now in the Daily Deals section of eBay such as 5% off Exxon and Speedway, 20% off TGI Fridays, Logan’s Roadhouse and Outback and much more.
iConsumer has the best cash back rate right now for eBay at 1.3% ($20 cap per month).