The New Orleans Airport (MSY) is an approximately 2 hour drive from Lafayette. If you fly into New Orleans, you will have to rent a vehicle to get to Lafayette. However, flights into New Orleans are likely the cheapest nearby.
The Baton Rouge Airport (BTR) is an approximately 1 hour drive from Lafayette. If you fly into Baton Rouge, you will have to rent a vehicle to get to Lafayette. This airport is smaller than MSY, but larger than the airport in Lafayette.
The Lafayette Airport (LFT) is very conveniently located near the hotels and reception venue. A rental car would not be necessary. However, the airport is quite small, so flight offerings will be more limited than MSY or BTR.
Deadline for reservations using the group code is May 5th.
You can edit stay dates as needed.