ExceptionalNonstop · 2.5h
FRA to ALCSpain
Alicante
$60
usually $235
−74%
Most monthly lows $146–$236. Cheaper than every other month on record (3).
Flights · FRA → SJU
Frankfurt to San Juan
Fare on the board
None right now.
The last cached fare expired on 3 October 2026. We show no price until a new one turns up.
No current fare1 month of price history
- Last fare expired
- 3 Oct 2026
- Price history
- 1 month
- Flight time
- About 12.5h
We still track this route; our crawl simply has not found a fare on it since. That says nothing about whether it is expensive today, and we will not invent a price to fill the gap. This page fills back in the moment a fare returns.
Your own dates can still be searched, just below.
Puerto RicoSan JuanFive centuries of old town on a Caribbean island that takes US dollars and needs no passport from the States.Best windowDec–AprAirportsLuis Muñoz Marín (SJU)Every route into San JuanWhat we did measure
The price history we hold.
We hold one month ahead with a cached fare: October, from $970. That is a single data point, not a season, so there is no chart to draw yet.
On the board
Routes with observed fares.
ExceptionalNonstop · 3h
FRA to OPOPortugal
Porto
$74
usually $255
−71%
Most monthly lows $99–$259. Cheaper than every other month on record (5).
ExceptionalNonstop · 2h
FRA to BCNSpain
Barcelona
$46
usually $130
−65%
Most monthly lows $107–$173. Cheaper than every other month on record (6).
ExceptionalNonstop · 2.5h
MIA to SJUUnited States
Miami
$60
usually $230
−74%
Most monthly lows $103–$231. Cheaper than every other month on record (3).
RareNonstop · 5h
CHI to SJUUnited States
Chicago
$162
usually $340
−52%
Most monthly lows $287–$340. Cheaper than every other month on record (3).
Rare1 stop · 9h
LAX to SJUUnited States
Los Angeles
$223
usually $380
−41%
Most monthly lows $327–$380. Cheaper than every other month on record (3).