Philadelphia to San Juan in November 2026
PHL to SJU · Round trips departing in November · Economy · Prices per person in USD
Prices updated
Typical in November
$316
Median of 7 date combinations
Usual on this route
$184
November's cheapest is 16% less
Good price — book if the dates work
16% below the usual $184, and prices have been rising this week. Based on 47 days of prices.
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November 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 | 20 | 21 $403 | 22 $155 |
| 23 | 24 | 25 $354 | 26 $308 | 27 | 28 | 29 |
| 30 |
Empty days: no round trip found for that departure date yet. Green = cheapest third of the month.
Cheapest dates in November 2026
Round trip, per person-
Nov 22 – Dec 1 9 nights · leave Sun$155Frontier Airlines 1 stop · 4h 59mBook
-
Nov 22 – 30 8 nights · leave Sun$285Frontier Airlines 1 stop · 4h 56mBook
-
Nov 26 – 29 3 nights · leave Thu$308Frontier Airlines Nonstop · 3h 48mBook
-
Nov 22 – 29 7 nights · leave Sun$316Frontier Airlines 1 stop · 5h 35mBook
-
Nov 25 – 30 5 nights · leave Wed$354Frontier Airlines 1 stop · 3h 48mBook
-
Nov 21 – 28 7 nights · leave Sat$403Frontier Airlines Nonstop · 3h 48mBook
-
Nov 25 – 29 4 nights · leave Wed$411Frontier Airlines Nonstop · 3h 55mBook
Prices change often. The booking site shows the final price before you pay.
Cheapest by trip length
2–4 nights
$308
Nov 26 – 29 · 2 options
5–7 nights
$316
Nov 22 – 29 · 3 options
8–14 nights
$155
Nov 22 – Dec 1 · 2 options
Good to know for November
Airline
Frontier Airlines
Every cheap fare we track on this route is on Frontier Airlines.
November vs other months
Cheapest round trip per departure month| Month | Cheapest round trip |
|---|---|
| November 2026 | $155 |
| December 2026 | $143 (cheapest month) |
| January 2027 | $184 |
| February 2027 | $146 |
| March 2027 | $238 |
| April 2027 | $366 |
| May 2027 | $369 |
Philadelphia to San Juan in November: questions
What's the cheapest date to fly from Philadelphia to San Juan in November 2026?
Leaving Sunday, November 22 and returning Tuesday, December 1 (9 nights) for $155 round trip on Frontier Airlines, the cheapest of the 7 date combinations we track that month.
How much is a round trip from Philadelphia to San Juan in November 2026?
From $155. Half of the 7 date combinations we track are under $316. Prices are per person in USD and change often.
Is November a cheap month to fly from Philadelphia to San Juan?
It ranks 3 of 7 months we have prices for. The cheapest month is December 2026, from $143.