Departures are valid daily starting in early April through the middle of June. Weekend travel dates are available during some weeks in April and May!
As an example, I found seats departing DEN on Thursday, May 2, and returning from BOS on Sunday, May 5, 2019. Other dates are widely available as JetBlue has added additional service on the route.
We're seeing lots of great deals out of Denver today so make sure to click on over to our DEN flight deal page for a full listing.
Looking for a place to stay in Boston? Get started here on Hotelwatchdog with a rundown of discount deals for the weekend dates described.