Sorry, they only expanded till March 8th. The next expansion will include Easter. We waited months for them to open past Jan. 10th and when they did we were able to jump on special internet prices for 59.00 each way. If you watch for info on the date they will expand their flights you can get great deals, you have to hurry though, our date sold out in under 1 hour. Southwest is great. I'd rather be treated like cattle for 59.00 then be treated like cattle for 300.00. The only downside is no assigned seating, if you get there early, AND line up early for boarding you'll be among the first in the plane. We live about 10 min. from the airport, so leaving from ISP was a no brainer. We've flown Spirit and U.S. Air and settled on Southwest (SW credit card miles did influence us)