Flights from Miami to San Juan
The lowest fare Aviasales travellers found for every month, with the airline and stops. Pick a month to open that flight, or search your own dates. Results stay here on 365Vistas.
Miami to San Juan fares by month
Lowest one-way fare per month that Aviasales travellers found (as of Oct 31). Fares change daily; tap a month to see that flight's live price.
| Month | From | Date | Airline | Stops | |
|---|---|---|---|---|---|
| November 2026 | $57 | Nov 9 | Frontier | Direct | See flight › |
| December 2026 | $94 | Dec 4 | Frontier | 1 stop | See flight › |
| February 2027 | $68 | Feb 3 | Frontier | Direct | See flight › |
| April 2027 | $112 | Apr 17 | American Airlines | Direct | See flight › |
In San Juan
Plan a trip to San Juan, Puerto Rico: the best time to go, getting around, top things to do from Old San Juan to El Yunque and the bioluminescent bays.
Miami to San Juan flight FAQ
What is the lowest fare from Miami to San Juan?
The lowest one-way fare Aviasales travellers found was $57 for a flight on Nov 9 (November 2026) with Frontier, direct. Fares change daily; search your dates for today's live price.
Which month has the lowest fares from Miami to San Juan?
In the fares found as of Oct 31, November 2026 had the lowest price ($57). The table above lists the lowest fare found for every month.
Which airlines fly from Miami to San Juan?
In the lowest fares found for this route: Frontier, American Airlines. More airlines show up when you search your exact dates.
Are there direct flights from Miami to San Juan?
Yes. Some of the lowest fares found for this route are direct flights (marked "Direct" in the table).
How long is the flight from Miami to San Juan?
The quickest of the lowest fares found takes 2 h 33 min (direct, American Airlines). Direct flights, when available, are shorter.