
MIA to SJUPuerto Rico
San Juan
$60
usually $230
−74%
Most monthly lows $103–$231. Cheaper than every other month on record (3).
Display prices in
Flights · MIA → SAO
Best fare, round trip
$560
−26%
below its usual $755
you keep $195
Most of this route’s monthly lows fall between $594 and $755. The drop beats 69% of measured fares on the board, over 4 observed months.
Cached fare — the booking search re-prices live before you pay.
BrazilSão PauloNot pretty and not trying to be — the food, the music and the fares out of here beat Rio on every count.Best windowMar–May · Sep–NovAirportsGuarulhos (GRU) · Congonhas (CGH) · Viracopos (VCP)Every route into São PauloFare seasonality
Fares bottom out in February around $560 and peak in October near $753, 34% dearer, across the 4 months we track. The cheapest itinerary we are tracking makes one stop and takes about 11 hours outbound, on a 11-night trip — ticketed under Sky Airline, which on a connecting fare need not operate every leg. At $560 for 6,566 km each way, that works out to about $43 per 1,000 km flown. That is about the $44 per 1,000 km typical of long-haul fares here. Across the 8 departure cities we track at a similar distance from São Paulo, this fare ranks 2nd — 3% above the $542 from Mexico City. It is also the 3rd cheapest of the 24 routes of similar length we watch out of Miami. The best time to be in São Paulo: Mar–May · Sep–Nov.
The 3 days we hold a cached fare for
Press a date to compare its fares
The median cached fare across this calendar is 32% higher than when tracking began on 8 Aug — $565 then versus $748 now, across 18 recorded snapshots. This is a calendar-level trend, so an individual deal above can be lower. The lowest single day we have seen here is $343, on 14 Oct.
These are the only days we have a cached price for on this route so far — not the only days it flies. The search above covers any date.
Cheapest in Feb, around $560
26% below the $755 typical fare
Cheapest round-trip fare found each month, Miami to São Paulo, from cached prices.
Route facts
Good to know
Yes — the seasonal median for this route is around $755 round-trip. At $560 you're 26% below that, which we rate good for this route.
Across 4 months of cached-fare history, Feb comes out cheapest on this route. The best months to actually be in São Paulo are Mar–May · Sep–Nov — when those overlap, that's your window.
We do not publish a number for this, because we cannot measure it yet. Answering it honestly means watching the same departure date on this route over many weeks as it approaches, and that archive is still filling up — so any "book N days ahead" figure here would be borrowed from somewhere else rather than measured. What we can measure is which month is cheap: across 4 months of cached fares, Feb comes out lowest on this route. Our guide Why flight prices change covers what does move a fare.
The current cheapest fares involve a connection, ticketed under Sky Airline. We hold no nonstop fare on this route right now, which does not mean none flies — search your exact dates to see what does.
No — these are cached fares found on real searches (this one on 17 October). Airlines reprice constantly, so the booking search re-checks the live price before you pay. Fresher finds are far more likely to still be available.
Next step
Sleeping in São Paulo?
Lock the flight first — then compare stays for 2–13 Feb '27 · 11 nights.
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Cached fares expire. This route has a feed of its own — follow it and the next MIA → SAO drop reaches you as soon as we find it.
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