Question about cancelling SW airlines flight

[jls886]

I googled this and can't find the answer, so now I'm trying here. The disboards know everything!

I have a roundtrip flight scheduled through Southwest airlines with one of the $25 discount codes. Turns out that I'm now going to drive one-way there in a rental car (part of a work trip) so I need to cancel just one leg of my flight, basically just leaving me with a one-way flight.

Is there a way to just cancel one leg of my flight? I see a way to cancel the whole reservation, and I see a way to change either of the flights, but no way to cancel one part. I would like to keep the $12.50 discount on the part of the flight that I do need, but maybe it's not possible to cancel just part of the flight

 

[JDUCKY]

1-800-I-FLY-SWA® (1-800-435-9792)

Since it's part of a roundtrip, my guess is they'll say you'll have to cancel the whole reservation and rebook the one-way portion.

Good luck.