done it.
1. put it in regular ziplock back. tied it and lit the tie so the plastic melted to a seal
2. repeat step 1, but with a hefty meat/freezer bag. light it shut after tieing
3. wrap it in saran rap.
4. spray it with axe
5. put it in another hefty meat bag, full of axe spray, light and seal
6. cover all surface with electrical tape
7. wear compression shorts with a cup holder and let it chill on your gooch
i dont know if you need all these steps, but i flew from dulles, va to minnesota to utah like this. no matter what happens, do not take it out until your away from the airport. and dont stress about seeing a dog. they are trained to smell bombs, not weed, because if you think about it, there may be a person who rolled a blunt before flying and is covered with keefe or residue or whatever and smell like smoke and they never get caught.
good luck