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Cheap flights to San Juan

Round trips from 8 cities to San Juan, Puerto Rico, from $114. Economy, per person, in USD.

Prices updated

Cheapest right now $114 from Miami · Nov 9 – 11 Book this fare
Cheapest month November From $114 (Miami)
Departure cities 8 6 are below the usual price
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Flights to San Juan by departure city

Cheapest round trip, per person

Cheapest month to fly to San Juan

Lowest round trip per departure month, any of our cities
Cheapest round trip to San Juan by departure month
MonthCheapest round trip
September 2026$255 from Orlando
October 2026$131 from Philadelphia
November 2026$114 from Miami (cheapest month)
December 2026$121 from Philadelphia
January 2027$155 from Philadelphia
February 2027$249 from Philadelphia
March 2027$334 from Philadelphia
April 2027$329 from Chicago
May 2027$251 from Philadelphia
June 2027$328 from Chicago
July 2027$236 from Chicago

Cheapest dates to San Juan

Best date pair from each city
  • Nov 9 – 11 from Miami · 2 nights
    $114
    Frontier Airlines Nonstop
    Book
  • Dec 12 – 19 from Philadelphia · 7 nights
    $121
    Frontier Airlines Nonstop
    Book
  • Oct 16 – 18 from Orlando · 2 nights
    $142
    Frontier Airlines Nonstop
    Book
  • Oct 1 – 12 from Tampa · 11 nights
    $153
    Frontier Airlines 1 stop
    Book
  • Oct 23 – 26 from Chicago · 3 nights
    $203
    Frontier Airlines 1 stop
    Book
  • Nov 6 – 13 from Washington · 7 nights
    $258
    Frontier Airlines 1 stop
    Book
  • Oct 15 – 18 from Charlotte · 3 nights
    $301
    Frontier Airlines 1 stop
    Book
  • Oct 17 – 19 from Salt Lake City · 2 nights
    $492
    Frontier Airlines 2 stops
    Book

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 $114 (Nov 9 – 11, nonstop). Next cheapest: Philadelphia from $121 and Orlando from $142. We compare 8 departure cities.

What is the cheapest month to fly to San Juan?

November 2026: the cheapest round trip we have found departing that month is $114. The most expensive month in our data is March, where the cheapest round trip is $334. Based on the 11 months ahead we track.

Are there nonstop flights to San Juan?

Yes. We have found nonstop round trips from Miami, Philadelphia, Orlando and Tampa. The cheapest is $114 from Miami.

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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 $114 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.

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