Looking for inexpensive airfare YYZ or BUF to PVR (P. Vallarta , Mexico)

[riu girl]

Anyone have any ideas where I could start looking for inexpensive airfare for Dec (Dec 5 to Dec 26 for 2 adults, 2 kids) to P. Vallarta , Mexico?

Thank you

 

[jmtf2004]

Try using kayak.com and bookingbuddy.com to search multiple airlines at the same time.
You can sign up for email alerts at
<http://www.airfarewatchdog.com/>
They monitor prices for you and send emails when deals are released.
Also check out
<http://www.farecompare.com/>
Good luck!