Route Price Intelligence
Cheap Flights From Miami to San Juan
Live pricing benchmarks, monthly patterns, and historical lows for this route.
🔥 Fire DealFound 3h ago
$99Frontier is flying Miami to San Juan nonstop at $99 round trip, 70% below the typical fare and only a few dollars off the cheapest we've ever recorded on this route. No passport needed for US travelers, and at this price a beach weekend in Old San Juan is an easy call.
✓ 7 date combinations found at this price
Search Google FlightsTypical Price
$286
Great Deal
Under $98
Typical Range
$98 – $331
Lowest We've Seen
$90
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$331
Feb
—
Mar
—
Apr
$172
May
$192
Jun
$224
Jul
$249
Aug
$206
Sep
$291
Oct
$325
Nov
$361
Dec
$376
Cheapest Average Expensive
Best Time to Fly from Miami to San Juan
The cheapest time to fly from Miami to San Juan is typically April, when fares average around $172. The most expensive month tends to be December at around $376. For the best deals, consider flying in April, May, August.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route
Cheapest month: August70,991 fares analyzedTypical low: $194