Cheap flights to San Juan
Round trips from 12 cities to San Juan, Puerto Rico, from $115. Economy, per person, in USD.
Prices updated
Flights to San Juan by departure city
Cheapest round trip, per person-
Miami → San Juan
Dec 5 – 12 · Nonstop
$115
-
Fort Lauderdale → San Juan
Dec 3 – 7 · Nonstop
$138
-
Atlanta → San Juan
Feb 1 – 4, 2027 · Nonstop
$139
-
Philadelphia → San Juan
Dec 8 – 12 · 1 stop
$143
-
Boston → San Juan
Dec 10 – 15 · 1 stop
$161
-
Tampa → San Juan
Dec 2 – 7 · Nonstop
$170
-
Baltimore → San Juan
Feb 4 – 8, 2027 · 1 stop
$182
-
Orlando → San Juan
Dec 5 – 8 · 1 stop
$185
-
New York → San Juan
Jan 13 – 21, 2027 · 1 stop
$195
-
Chicago → San Juan
Jan 20 – 27, 2027 · 1 stop
$204
-
Charlotte → San Juan
Dec 16 – 24 · 1 stop
$205
-
Dallas → San Juan
Dec 19 – 22 · 1 stop
$248
Cheapest month to fly to San Juan
Lowest round trip per departure month, any of our cities| Month | Cheapest round trip |
|---|---|
| November 2026 | $155 from Philadelphia |
| December 2026 | $115 from Miami (cheapest month) |
| January 2027 | $184 from Philadelphia |
| February 2027 | $139 from Atlanta |
| March 2027 | $223 from Charlotte |
| April 2027 | $187 from Tampa |
| May 2027 | $244 from Atlanta |
| June 2027 | $198 from Tampa |
| July 2027 | No fares found yet |
| August 2027 | $420 from Boston |
| September 2027 | No fares found yet |
| October 2027 | $1,065 from Boston |
Cheapest dates to San Juan
Best date pair from each city-
Dec 5 – 12 from Miami · 7 nights$115Book
Frontier Airlines Nonstop -
Dec 3 – 7 from Fort Lauderdale · 4 nights$138Book
jetBlue Nonstop -
Feb 1 – 4, 2027 from Atlanta · 3 nights$139Book
Frontier Airlines Nonstop
-
Dec 8 – 12 from Philadelphia · 4 nights$143Book
Frontier Airlines 1 stop
-
Dec 10 – 15 from Boston · 5 nights$161Book
jetBlue 1 stop
-
Dec 2 – 7 from Tampa · 5 nights$170Book
Frontier Airlines Nonstop
-
Feb 4 – 8, 2027 from Baltimore · 4 nights$182Book
Frontier Airlines 1 stop
-
Dec 5 – 8 from Orlando · 3 nights$185Book
Frontier Airlines 1 stop
Prices change often. The booking site shows the final price before you pay.
Flights to San Juan: questions
Which city has the cheapest flights to San Juan?
Right now it's Miami: round trips from $115 (Dec 5 – 12, nonstop). Next cheapest: Fort Lauderdale from $138 and Atlanta from $139. We compare 12 departure cities.
What is the cheapest month to fly to San Juan?
December 2026: the cheapest round trip we have found departing that month is $115. The most expensive month in our data is October, where the cheapest round trip is $1,065. Based on the 10 months ahead we track.
Are there nonstop flights to San Juan?
Yes. We have found nonstop round trips from Miami, Fort Lauderdale, Atlanta and Philadelphia. The cheapest is $115 from Miami.
Popular destinations
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About these prices
We track round-trip economy fares to San Juan (Puerto Rico) from the cities listed above using Travelpayouts / Aviasales data, and refresh every route about once a day. The cheapest round trip we've found is $115 from Miami. Prices are per person and were correct when found; the final price is set by the airline or booking site when you book.