Travel on scattered dates in late September and October.
I found seats departing Ft. Lauderdale FLL on Saturday, October 12, returning from Quito UIO on Saturday, October 19.
This price includes a carry-on bag and a small personal item. A checked bag costs $30 each way.
Advanced seat assignments are included.
JetBlue has a "Blue Plus" fare for $354 roundtrip, which includes one free checked bag and earns slightly more TrueBlue points. You'll save a few dollars by booking this fare if you are bringing a checked bag each way.
See our fare details for booking info.
Need a room in Quito? Here's what's available for the mentioned dates on Hotelwatchdog.