There are many ways to get into Hell.
"For wide is the gate and broad is the road that leads to destruction, and many enter through it." Matthew 7:13
There is only one way to avoid Hell.
"I am the way and the truth and the life. No one comes to the Father except through Me." John 14:6
There is no way to get out of Hell.
"They will be tormented day and night for ever and ever!" Revelation 20:10
"They will be punished with everlasting destruction and shut out from the presence of the Lord and from the majesty of His power!" 2 Thessalonians 1:9