Spirit Airlines starting May 2nd, will add additional routes from RDU. See below.

RDU– BWI 1x daily A320

RDU - BOS 1x daily A319

RDU
- ORD 1x daily A319

RDU
- DTW
1x daily A319

RDU
- FLL
1x daily A319

RDU
- MSY
1x daily A319

RDU - MCO
1x daily A319