It’s not possible to delete your account. The best thing you can do is try customer support found here: https://faq.orbitz.com/ – and submit your question to the customer support team.
But it remains doubtful what will happen to your account.
URLS:
http://www.orbitz.com
Please note that AccountKiller.com is not associated with the business listed on this page. AccountKiller provides easy-to-understand instructions and guides on how to cancel charges and relationships from the list of businesses on our site, we have no affiliation with these businesses.