Frontier has some super low fares for travel on scattered dates in April/May. Fares start at just $19 one-way and can be combined with other slightly higher fares to secure a great deal on a round-trip flight.
Keep in mind, Frontier charges a $25 fee each way for carry-on bags larger than 18 x 14 x 8 inches. However, these fares are so low that, even with the extra fees, you'll still have considerable savings. Of course, if you are able to travel super light, you won't have to pay any extra fees.
Specific dates available vary by route and tickets must be booked by 11:59pm eastern time TODAY, Apr. 7, 2015.
Sample fares include:
Frontier image via Shutterstock.