[seanmcdirmid]

Only a visa extension (I-539), which will cost you > 400 bucks. We just went through with this for my mother in law, whose Delta return flight was cancelled a week before she was to go back after an almost 6 month stay. Fortunately, the USCIS is being pretty accommodating on letting people file extensions close to the end of their stays (usually you have to do it 45 days in advance), and she will probably go back before they even decide her case, hopefully (but she will have to carry around her I-539 app/judgement for awhile).

We've got her booked on a flight at the end of October, which is the best we can do right now. There are flights to China that you can get tomorrow through Taiwan or Hong Kong, but neither will allow you to board if you aren't Taiwanese or from Hong Kong (so no mainlanders). The remaining direct flights are in very limited supply and very hard to get and/or very expensive.