San Francisco to Cancun $238 RT "all in"

Fares have steadily dropped the past few weeks on the SFO-CUN route - now down to $238 RT, taxes included. Fare is currently offered by Mexicana Airlines, and is valid through end of schedule (EOS) next year, including peak travel days. To book, visit www.mexicana.com. Watch the layovers - some are short, others are quite extensive - and Mexico City airport is not the most exciting place to lounge between flights.

San Francisco to Cancun $218 RT "all in"

Spotty availability on this deal...but it's definitely there. Mexicana Airlines is offering a $121 + tax fare SFO-Cancun; comes to $218 RT with taxes. Travel is valid now (w/14-day advance purchase) through May 2011. Visit www.mexicana.com to check availability, including the flexible dates calender. Note: I found fairly good availability for February (example: February 7-12, 2011).

San Francisco - Cancun Mexico $202 roundtrip taxes included

12:05am Another great deal! SFO-Cancun on Mexicana Airlines. Fare Basis: EL14RSS. Price is $104 rt + tax, making it just $202. Visit http://www.mexicana.com/ to book. This price is valid 7 days a week through the 2008 schedule.

Supersaver Fare, no changes permitted. It's possible you do not earn frequent flier miles either. Still a great price for Spring Breakers, or just a nice weekend getaway. Book soon!