My parents are visiting from India so I "might" use my miles for the international travel from DEL to NY. I found cheaper tickets without using miles so I`ll save these miles for there domestic travel. They`ll start from NY, and end there journey in SF covering Washington, Orlando, Vegas and LA. So any domestic airline should be fine. I`m just interested in using miles, dont need hotels. I can probably use one hotel card since I don`t have any.