Where Is Hot in December from Boston? 2026
27 warm destinations have direct flights from Boston in December. Liberia has the best overall weather. Fort Lauderdale has the lowest fares from €116.
|
Liberia
Costa Rica
|
27°C | 5h | €554 | €44/night | 73 |
|
Abu Dhabi
United Arab Emirates
|
25°C | 13h 40m | €1573 | €103/night | 48 |
|
Doha
Qatar
|
23°C | 13h 20m | €1646 | €89/night | 31 |
|
Dubai
United Arab Emirates
|
26°C | 13h 20m | €1596 | €73/night | 31 |
|
Key West
United States
|
23°C | 3h | €274 | €155/night | 33 |
|
Fort Myers
United States
|
21°C | 2h 40m | €276 | €71/night | 59 |
|
Nassau
Bahamas
|
24°C | 2h 40m | €440 | €138/night | 75 |
|
Hong Kong
Hong Kong
|
22°C | 16h | €1625 | €97/night | 18 |
|
Fort Lauderdale
United States
|
23°C | 2h 40m | €116 | €79/night | 39 |
|
Cancun
Mexico
|
25°C | 3h 40m | €349 | €30/night | 52 |
|
Phoenix
United States
|
20°C | 4h 40m | €314 | €71/night | 43 |
|
Miami
United States
|
23°C | 2h 40m | €286 | €87/night | 53 |
|
West Palm Beach
United States
|
22°C | 2h 40m | €286 | €80/night | 49 |
|
Honolulu
United States
|
26°C | 10h 20m | €934 | €102/night | 63 |
|
Montego Bay
Jamaica
|
27°C | 3h 40m | €456 | €65/night | 33 |
|
San Juan
United States
|
21°C | 3h 40m | €286 | €88/night | 36 |
|
Los Angeles
United States
|
18°C | 5h 40m | €195 | €84/night | 51 |
|
Tampa
United States
|
19°C | 2h 40m | €292 | €85/night | 56 |
|
Orlando
United States
|
18°C | 2h 40m | €168 | €61/night | 63 |
|
San Diego
United States
|
18°C | 5h 20m | €195 | €82/night | 42 |
|
Puerto Plata
Dominican Republic
|
29°C | 3h 20m | €455 | €38/night | 4 |
|
Vieux Fort
Saint Lucia
|
28°C | 4h 20m | €726 | €62/night | 8 |
|
Santo Domingo
Dominican Republic
|
29°C | 3h 40m | €297 | €38/night | 26 |
|
Bridgetown
Barbados
|
28°C | 4h 40m | €729 | €88/night | 4 |
|
Sao Paulo
Brazil
|
27°C | 9h 40m | €938 | €25/night | 25 |
|
Mexico City
Mexico
|
18°C | 4h 40m | €535 | €47/night | 44 |
|
Oranjestad
Aruba
|
29°C | 4h 20m | €398 | €56/night | 46 |
Temperatures are historical averages for December. Prices updated 9 Sep 2026.
Warmest destinations from Boston in December
The warmest places to fly to directly from Boston in December, ranked by average daytime temperature. All destinations average 18°C or above and are reachable on a direct flight.
Liberia
27°C avg daytime
From €554 return
5h direct
73 trips available
Abu Dhabi
25°C avg daytime
From €1573 return
13h 40m direct
48 trips available
Doha
23°C avg daytime
From €1646 return
13h 20m direct
31 trips available
Dubai
26°C avg daytime
From €1596 return
13h 20m direct
31 trips available
Key West
23°C avg daytime
From €274 return
3h direct
33 trips available
Frequently Asked Questions
Where is hot in December from Boston?
There are 27 warm destinations reachable by direct flight from Boston in December. Liberia is among the top picks, with average daytime temperatures around 27°C.
Which is the warmest place to fly to from Boston in December?
Puerto Plata is typically the warmest destination reachable by direct flight from Boston in December, averaging around 29°C during the day.
What is the cheapest warm holiday from Boston in December?
Fort Lauderdale is among the cheapest warm destinations from Boston in December, with return fares from around €116.
How does FairFareFinder calculate the best destinations for December?
FairFareFinder uses live flight and hotel price data combined with historical weather averages to rank destinations. Temperatures shown for dates beyond 14 days ahead are historical averages for December, not live forecasts. Prices are updated approximately every 6 hours.
Explore all flights from Boston
Use the full FairFareFinder search to filter by budget, trip length, departure dates and weather preferences across the next 6 months.
Search all destinations from Boston →Free to use. No account needed.