San Juan (SJU) → Miami (MIA)
Luis Munoz Marin International Airport to Miami International Airport · 908 nm (1,682 km) · about 2.5 h nonstop
Cheapest economy fares, checked daily · 1 day of history
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Economy
last checked 28m agoFrontier Airlines · nonstop · 2h 41m · travel Sep 29
| Checked | Fare | Airline | Stops | Travel | Sold via | |
|---|---|---|---|---|---|---|
| 2026-09-09 | $73 | Frontier Airlines | nonstop | Sep 29 | — | Book ↗ |
Airlines selling the cheapest fares
Which carrier had the lowest fare on each of our checks over the last 90 days.
- Frontier Airlines ×1
About this route
San Juan (SJU) to Miami (MIA) is one of the busiest air routes in its market (Canada, Mexico & Caribbean). It links Luis Munoz Marin International Airport in Puerto Rico with Miami International Airport in United States. The great-circle distance is about 908 nautical miles (1,045 statute miles), so expect roughly 2.5 hours in the air nonstop.
Every night we ask our fare provider for the cheapest one-way economy fare other travellers recently found on this route and record it, with the airline and the seller it was found with. A fare is flagged as a deal when it falls at least 30% below the route's 90-day typical price. Prices are a research starting point, not live availability — the booking links open the itinerary so you can confirm what's on sale right now.
Fares are approximate, from public sources, and can be stale — always verify before booking.