Fly from Boston to Madeira, Portugal for $483 roundtrip on Azores Airlines.
Flights at this price are valid on select travel days from January 10 through March 22, 2019. Escape the Boston winter, with an average high of 65 degrees in Madeira during that travel window. This fare is part of an ongoing promotion by Azores Airlines, and you'll have until the end of July to lock in this price. Free stopovers in Ponta Delgada are also available on either leg of your journey if you are flexible with your travel dates.
Azores Airlines is offering this fare for $500, but if you book via a third-party site like Expedia or Orbitz, you'll be able to get it for a smidge cheaper. But by purchasing that way, you won't be able to take advantage of the stopover option.
As an example, I found seats departing BOS on Sunday, February 17 and returning FNC on Tuesday, February 26, 2019.
If you're based out of the Hub, make sure to have a look at our Boston (BOS) flight deal page for a full list of today's finds.
Need a room in Madeira? Save on accommodation for the listed travel dates on Hotelwatchdog.