Boston to Fort Lauderdale in December 2026
BOS to FLL · Round trips departing in December · Economy · Prices per person in USD
Prices updated
Typical in December
$321
Median of 6 date combinations
Usual on this route
$324
December's cheapest is 45% less
Good price — book if the dates work
45% below the usual $324. Based on 47 days of prices.
Not ready to book?
Get an email when December fares drop below your price.
December 2026 by departure day
Cheapest round trip leaving that day| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 $376 | 5 | 6 $179 | |
| 7 $236 | 8 $305 | 9 | 10 | 11 $336 | 12 | 13 |
| 14 | 15 | 16 | 17 | 18 | 19 | 20 $390 |
| 21 | 22 | 23 | 24 | 25 | 26 | 27 |
| 28 | 29 | 30 | 31 |
Empty days: no round trip found for that departure date yet. Green = cheapest third of the month.
Cheapest dates in December 2026
Round trip, per person-
Dec 6 – 10 4 nights · leave Sun$179Allegiant Air Nonstop · 3h 35mBook
-
Dec 7 – 10 3 nights · leave Mon$236jetBlue 1 stop · 4h 24mBook
-
Dec 8 – 10 2 nights · leave Tue$305jetBlue Nonstop · 3h 28mBook
-
Dec 11 – 13 2 nights · leave Fri$336jetBlue Nonstop · 3h 28mBook
-
Dec 4 – 6 2 nights · leave Fri$376Frontier Airlines 1 stop · 5h 10mBook
-
Dec 20 – 23 3 nights · leave Sun$390jetBlue Nonstop · 3h 32mBook
Prices change often. The booking site shows the final price before you pay.
Good to know for December
Airlines with cheap fares
3 airlines
Most often: jetBlue, Allegiant Air, Frontier Airlines.
December vs other months
Cheapest round trip per departure month| Month | Cheapest round trip |
|---|---|
| November 2026 | $404 |
| December 2026 | $179 (cheapest month) |
| January 2027 | $305 |
Boston to Fort Lauderdale in December: questions
What's the cheapest date to fly from Boston to Fort Lauderdale in December 2026?
Leaving Sunday, December 6 and returning Thursday, December 10 (4 nights) for $179 round trip on Allegiant Air, the cheapest of the 6 date combinations we track that month.
How much is a round trip from Boston to Fort Lauderdale in December 2026?
From $179. Half of the 6 date combinations we track are under $321. Prices are per person in USD and change often.