Virgin America has a very limited dates fare of $149.20 round trip between Los Angeles and New York LGA airport. Depart on Tuesday or Wednesday from New York during last week of October or first two weeks of November, or from Los Angeles LAX during first two weeks of November. Routing for this low fare is one stop via Dallas DAL airport.
You can book a low fare one-way and pay a higher fare for the return for more date departure options and still get a deal on typical fares for this route.
There was a similar fare of $190 round trip from SFO yesterday, but I did not write about this with only one date available. SFO is $278 round trip on these mid-week November dates.
Virgin America Los Angeles LAX – Dallas DAL – New York LGA
$149.22 (Priceline ticket) Tuesday November 3 – Tuesday November 10