On Friday I wrote about United fares between US hub cities and Southeast Asia for less than $500 roundtrip. These fares are still around, and it gets even better.
I noted that you can fly Newark, Chicago, San Francisco, San Jose, Los Angeles, and Houston. So mostly from United hubs, which is unusual, fares like this are almost always used to attack the hubs of other airlines. (For a little more fares are available from other cities as well.)
It turns out you can book an open jaw itinerary for even less — fly into one city and back from another from $355.