Frontier Airlines now flying from BUF to MCO..

[OnceUponATime15]

I know that Frontier is a super budget carrier, i.e. pay extra for extras.. but in playing my way through their website I was able to find return airfare (departing Jan 24/18 - returning Jan 31/18) for... $34US each way

Other fares in May & July are similar..

They also have a promo running til midnight tonight 99% off select flights -- code SAVE99