That actually doesn't work. I was trying to use my LUV voucher to book 2 roundtrip flights from ISP to BWI, August 23-27. There is a $49 sale for that particular flight, which is due to expire in 14 minutes. I went through the steps you listed and there was no space to enter the voucher/security code numbers. I called Southwest Customer service at 10:30 PM EST and was told there was a 120 minute wait. Considering the sale ends in 14 minutes, I guess I'm out of luck! I just find it curious that there is a two hour wait the evening that a sale you are running is due to expire.
... View more