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Cheap Flights from Miami to Santiago de Chile: The Complete Savings Guide

Heading from South Florida to Chile? Search and book your Miami–Santiago flight with TopTravelCentre and compare every airline in seconds. If you are after cheap flights from Miami to Santiago de Chile, you are on one of the main gateways between the United States and the Southern Cone: a daily nonstop route where two strong airlines compete, and where smart timing is what separates a great fare from an expensive one.

💡 Ready to fly? Compare Miami–Santiago fares here and book the best price in seconds.

Miami–Santiago route at a glance

Fact	Detail
Direct flight time	~8 h 25 min
Distance	~6,650 km (about 4,130 miles)
Origin airport	Miami International (MIA)
Destination airport	Arturo Merino Benítez International (SCL)
Direct airlines	LATAM, American
Daily departures	Daily each way, year-round
Cheapest months	May–June and September–November
Cheapest days	Tuesday and Wednesday

How long is the flight from Miami to Santiago de Chile?

A direct flight from Miami to Santiago takes about 8 hours and 25 minutes gate to gate. It is a long southbound overnight hop: departures generally leave Miami late in the evening and land at Santiago the following morning. With two airlines running nonstops, there is rarely a reason to connect — a layover only adds hours and the risk of a missed connection.

On arrival, keep in mind that Santiago sits close to the Andes and at altitude, and the city’s smog can be noticeable in the colder months. If you’re heading straight onward to the mountains, the Pacific coast or the Atacama, the overnight arrival slots actually line up well with domestic connections.

See every airline and time in one view: compare Miami–Santiago flights on TopTravelCentre in seconds.

Which airlines fly the route (and which are cheapest)

• LATAM Chile — the leading operator on the route, with a year-round daily nonstop (flight LA501) flown on the Boeing 787. It departs Miami late in the evening, timed for a morning arrival in Santiago.
• American Airlines — flies the route nonstop daily (AA957) from its Miami hub. A dependable full-service competitor that keeps LATAM honest on price.

That is the complete nonstop list. A common pitfall: South American low-cost carriers like Sky Airline and JetSMART do not serve Miami — their networks are within South America, so any listing that suggests them on a Miami–Santiago nonstop is an aggregator error. If you want to fly direct, it is LATAM or American.

Because two full-service airlines go head to head on a long, high-demand corridor, fares swing with the seasons. Before you commit, compare every Miami–Santiago flight at once on TopTravelCentre to see instantly which airline is cheapest for your exact date.

Airports: Miami International (MIA) and Arturo Merino Benítez (SCL)

Miami International (MIA)

The main gateway between the US and Latin America, MIA is American Airlines’ primary hub for the region. It is large and busy, so arrive early — security and immigration lines can be long, especially on weekend mornings when South America departures cluster. The free MIA Mover connects the terminal to the Metrorail and rental car center for an easy ride into the city. LATAM also operates out of MIA, so your carrier choice rarely changes which concourse you use.

Arturo Merino Benítez International (SCL)

Chile’s busiest airport and the main hub for LATAM, located about 20–30 minutes northwest of central Santiago by road. Official airport taxis, transfer services and ride-hailing apps connect it to the city; the licensed taxi desks inside arrivals are the safe, fixed-fare choice. SCL is modern and efficient, and it is also the main hub for onward domestic flights to places like Punta Arenas, Calama (for the Atacama) and Concepción — so it doubles as a connection point if Chile is your gateway to Patagonia.

When is the cheapest time to fly Miami–Santiago?

• May–June and September–November — the cheapest months. These are the Chilean autumn and spring shoulders, when demand softens and the airlines discount hardest.
• Tuesday and Wednesday — usually the cheapest days of the week to fly on a long-haul route.
• When to avoid on price: mid-December through February (Chilean summer and the festive holidays), the September Chilean national holidays (Fiestas Patrias), and the July Northern-hemisphere school break, when fares rise.

If you’re planning to keep moving once you reach Chile, our Lima to Santiago and Buenos Aires to Santiago guides cover the other main Andean crossings. For the Miami side, our Miami to Lima guide is the natural companion.

6 real tactics to get the cheapest flight

1. Fly Tuesday or Wednesday. The cheapest days on a long-haul corridor like this.
2. Target May–June or September–November. Shoulder seasons in Chile, when demand dips and discounts are deepest.
3. Book 4–8 weeks ahead. Long-haul rewards advance booking — enough to catch a sale without paying last-minute premiums.
4. Compare both carriers every time. LATAM and American rotate who is cheapest — assume nothing and check both.
5. Avoid the Chilean summer. Fares spike from mid-December through February; shifting dates into the shoulder season saves a lot.
6. Compare in one place. Our complete guide to finding cheap flights has more long-haul tactics, or just compare Miami–Santiago fares now.

How much does a Miami–Santiago flight cost? (price ranges)

Checked on 09/08/2026. Booked several weeks ahead on a midweek date in low season, a round-trip Miami–Santiago ticket typically starts from about 650–950 USD on the full-service carriers, with peak-season or last-minute fares often climbing to 1,200–1,800 USD or more. One-way low-season fares frequently land between 350–550 USD. These are ranges, not guaranteed prices — always check the live fare for your date.

👉 Check the live price for your date on TopTravelCentre — MIA → SCL, best price in seconds.

Frequently asked questions

Are there direct flights from Miami to Santiago de Chile?

Yes — the route is flown directly by LATAM and American Airlines, with daily departures year-round. The flight takes about 8 hours 25 minutes.

Which airline is cheapest?

It changes by date, but the two compete closely. LATAM frequently undercuts American outside peak dates, though American matches during sales. Compare both for your exact date.

How long is the flight?

About 8 hours 25 minutes gate to gate. There is little reason to connect given the daily nonstops.

Do I need a visa for Chile?

US citizens do not need a visa for tourist stays up to 90 days. Chile abolished its reciprocity fee for US citizens in 2014, so there is no entry fee to pay. A valid passport is enough.

What is the cheapest month to fly?

May–June and September–November — the Chilean shoulder seasons. Avoid mid-December through February.

Which Santiago airport will I land at?

Arturo Merino Benítez International (SCL), about 20–30 minutes northwest of central Santiago.

Summary: your plan for the cheapest Miami–Santiago flight

Fly Tuesday or Wednesday in May–June or September–November, book 4–8 weeks ahead, and compare LATAM and American every time. Land at SCL, connect onward across Chile or head straight into Santiago, and you’re set. Search and book your Miami–Santiago flight now with TopTravelCentre.