Fly nonstop from Jacksonville to Washington DC for $118 round-trip on JetBlue.
Searching JetBlue.com, we found seats departing JAX on Tuesday, April 14, returning from DCA on Wednesday, April 22.
Other dates are also available for travel on Tuesdays/Wednesdays through April 29.
For booking info, see our Fare Details.
Need a room in DC? Here's a look at what's available for the above dates on Hotelwatchdog.
You'll also find rooms going for $216/night at the Willard InterContinental currently featured on Jetsetter.