Miami International (MIA) to Arturo Merino Benitez International (SCL).
| Departure | Return | Price |
|---|---|---|
| 08/04/2026 | 08/12/2026 | $542 |
| 08/02/2026 | 08/07/2026 | $581 |
| 08/04/2026 | 08/10/2026 | $582 |
| 07/14/2026 | 07/22/2026 | $583 |
| 07/28/2026 | 08/05/2026 | $583 |
| 07/28/2026 | 08/03/2026 | $597 |
| 06/02/2026 | 06/07/2026 | $611 |
| 06/25/2026 | 07/04/2026 | $630 |
| 08/02/2026 | 08/10/2026 | $636 |
| 06/16/2026 | 06/21/2026 | $639 |
Based on current fares, August is the cheapest month to fly from Miami to Santiago, with average fares around $630 round trip (as low as $542).
See the full month-by-month and day-of-week price analysis
Best Time to Fly MIA → SCLDeparture date prices (economy, round trip). Green = cheap, red = expensive.
The cheapest month to fly from Miami to Santiago is August, with average round-trip fares around $630. Fares in August start as low as $542. The most expensive month is June, averaging $686.
A nonstop flight from Miami to Santiago takes approximately 8h 30m.
The cheapest flight from Miami to Santiago currently starts at $542 round trip in economy class.
The average round-trip flight price from Miami to Santiago is $710 in economy class.
The distance is 4140 miles (6661 km). with a nonstop flight time of about 8h 30m. The lowest fare currently available is $542 departing in August. The average round-trip fare is $710.
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