Flight
Dallas has two airports - DFW International (in between Dallas and Fort Worth) or if you are flying Southwest Airlines you can fly into Love Field airport (DAL) which is smaller and easier in our opinion!
House Or Rental
The wedding is very close to Cedar Creek Lake where there are plenty of weekend rentals available through VRBO (kind of like Airbnb). There are homes that can sleep up to 18 people at at time so get with family members or a group of friends and split a house for the festivities!
Hotel
If you want the more traditional route, you can opt for a hotel block in Athens, TX. It is less than 15 minutes away from Margot Hill. A room there also includes a continental breakfast! And be sure to mention the Woody/Walters wedding for discounted rooms (you have to book before May 14th to get the discount).
Travel Note
Dallas is only an hour and 15 mins from Malakoff, TX. You can always stay in a fun hotel there and drive to the wedding. Also, Cedar Creek Lake and Lake Athens have some wonderful campsites, cabins, and RV sites. Most are right on the water so you can go enjoy the simplicity of waking up on the lake!