Question on airline pricing

[mya1k9]

So I found a great deal on flight tickets and held off buying because its early and I'm not crazy about flying Frontier. So, of course, the flight prices on all the airlines has now increased. My trip is in March, do I bite the bullet and buy the tickets at the increased price in case they should raise again? Whats your experience with the rise and fall of flight prices??

 

[TheConsciousness]

Google Flights has just released a price-history prediction feature that may help you.
I don't believe they have Southwest prices though.