
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 → IST
Best fare, round trip
$899
Observed seasonal median $850 — this fare is not below it.
Cached fare — the booking search re-prices live before you pay.
TürkiyeIstanbulTwo continents, one skyline of minarets. Turkish Airlines’ mega-hub means constant fare battles.Best windowApr–May · Sep–OctAirportsIstanbul (IST) · Sabiha Gökçen (SAW)Every route into IstanbulFare seasonality
Fares bottom out in October around $503 and peak in September near $956, 90% dearer, across the 9 months we track. The cheapest itinerary we are tracking makes one stop and takes about 18.5 hours outbound, on a 28-night trip — ticketed under Qatar Airways, which on a connecting fare need not operate every leg. At $899 for 9,612 km each way, that works out to about $47 per 1,000 km flown. That is about the $44 per 1,000 km typical of long-haul fares here. Across the 22 departure cities we track at a similar distance from Istanbul, this fare ranks 19th — 2.3× the $390 we hold from Seoul. For context, the middle fare among the 26 routes of similar length we watch out of Miami is $779. Across the 9 months of prices we hold for this route the typical fare is $850, so at $899 this one is $49 above it — no discount to claim here. The best time to be in Istanbul: Apr–May · Sep–Oct.
Cheapest day in the next 4 months: 18 Oct, $503
Press a day to compare its fares
The median cached fare across this calendar is 4% higher than when tracking began on 8 Aug — $909 then versus $947 now, across 20 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 $495, on 24 Dec.
October 2026
November 2026
December 2026
January 2027
Cheapest in Oct, around $503
41% below the $850 typical fare
Cheapest round-trip fare found each month, Miami to Istanbul, from cached prices.
Route facts
Good to know
Across 9 months of cached-fare history, Oct comes out cheapest on this route. The best months to actually be in Istanbul are Apr–May · Sep–Oct — 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We do not publish a number for this, because we cannot measure it yet.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 9 months of cached fares, Oct 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 Qatar Airways. 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 Istanbul?
Lock the flight first — then compare stays for 20 Oct – 17 Nov · 28 nights.
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