San Juan to Fort Lauderdale in December 2026
SJU to FLL · Round trips departing in December · Economy · Prices per person in USD
Prices updated
Typical in December
$204
Median of 7 date combinations
Usual on this route
$175
December's cheapest is 18% less
Good price — book if the dates work
18% below the usual $175, and prices have been rising this week. Based on 23 days of prices.
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December 2026 by departure day
Cheapest round trip leaving that day| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | |
| 7 | 8 | 9 | 10 | 11 | 12 | 13 |
| 14 | 15 | 16 | 17 | 18 | 19 $241 | 20 |
| 21 | 22 $144 | 23 $152 | 24 | 25 | 26 | 27 |
| 28 $358 | 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 22 – Jan 3, 2027 12 nights · leave Tue$144Frontier Airlines Nonstop · 3h 08mBook
-
Dec 23 – Jan 1, 2027 9 nights · leave Wed$152Frontier Airlines Nonstop · 3h 03mBook
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Dec 22 – Jan 2, 2027 11 nights · leave Tue$174Frontier Airlines Nonstop · 3h 03mBook
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Dec 22 – 29 7 nights · leave Tue$204Frontier Airlines Nonstop · 3h 08mBook
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Dec 23 – 30 7 nights · leave Wed$208Frontier Airlines Nonstop · 3h 03mBook
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Dec 19 – Jan 2, 2027 14 nights · leave Sat$241Frontier Airlines Nonstop · 3h 06mBook
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Dec 28 – Jan 2, 2027 5 nights · leave Mon$358Frontier Airlines 1 stop · 7h 43mBook
Prices change often. The booking site shows the final price before you pay.
Cheapest by trip length
5–7 nights
$204
Dec 22 – 29 · 3 options
8–14 nights
$144
Dec 22 – Jan 3, 2027 · 4 options
Good to know for December
Airline
Frontier Airlines
Every cheap fare we track on this route is on Frontier Airlines.
December vs other months
Cheapest round trip per departure month| Month | Cheapest round trip |
|---|---|
| November 2026 | $162 |
| December 2026 | $144 (cheapest month) |
| January 2027 | $328 |
| February 2027 | No fares found yet |
| March 2027 | No fares found yet |
| April 2027 | $726 |
San Juan to Fort Lauderdale in December: questions
What's the cheapest date to fly from San Juan to Fort Lauderdale in December 2026?
Leaving Tuesday, December 22 and returning Sunday, January 3 (12 nights) for $144 round trip on Frontier Airlines, the cheapest of the 7 date combinations we track that month.
How much is a round trip from San Juan to Fort Lauderdale in December 2026?
From $144. Half of the 7 date combinations we track are under $204. Prices are per person in USD and change often.
Is December a cheap month to fly from San Juan to Fort Lauderdale?
Yes. It's the cheapest of the 4 months ahead we have prices for.