By bus or taxi to Aqaba
Bus: You can catch the bus returning to Petra at 8.30 to 9 AM to the highway junction for around 3 JD per person. From there take another bus to Aqaba for 1-2 JD per person.
Taxi: Wadi Rum to Aqaba city costs 25 JD, to Aqaba South Beach, the ferry port, Tala Bay and Aqaba airport costs 30 JD, and the Aqaba-Eilat border crossing costs 30 JD.
By bus or taxi to Petra
Bus: As long as tourists are coming from Petra there will be a bus departing for Petra between 9 and 9.30 in the morning. A ticket costs 7-10 JD per person. The journey takes about 2 hours.
Taxi: Wadi Rum to Petra costs 40 JD.
By bus or taxi to Amman
Bus: Either go to Aqaba or Petra and catch the JETT bus to Amman from there. JETT bus has multiple departures a day from Aqaba to Amman. From Petra JETT bus only has one bus in the late afternoon. The bus from Aqaba to Amman costs 8 to 10 JD and the bus from Petra to Amman 10 JD.
Taxi: Wadi Rum to Amman costs 100 JD.