Fly to Mexico from San Francisco starting at $159 each way for prime winter travel.
Available on select dates Dec. 4 - Jan. 31 (excluding major holidays), these fares are the lowest on Virgin America in months and save as much as $240 on regular roundtrip prices.
Sample each-way fares (incl. tax):
Note: Pricing on return flights will be as much as $30 higher due to mandatory taxes and fees for all flights from Mexico.