Flights Miami → Santiago
As of November 2026, economy flights from Miami to Santiago have a typical range USD 1482–3201, median USD 1772. Full range across all 589 offers: USD 1031–13356. We analyzed 589 offers from 15 airlines in a single price check.
Preview snapshot — prices change. Search for live results.
Data collected by LetsFG's multi-source price checks — every airline and the major booking sites checked for this route. How we collect data →
Best offers by airline: Miami → Santiago
Based on 589 offers · November 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: Miami → Santiago
Add-on pricing from the cheapest available offer per airline · November 2026 · USD
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| Sky Airline | USD 10 | USD 22 | — |
| Arajet | USD 15 | USD 25 | — |
| LATAM Airlines | Included | USD 40 | — |
| Avianca | Included | USD 30 | — |
| Copa | Included | USD 40 | — |
| United | Included | USD 35 | — |
| American Airlines | Included | USD 35 | — |
| Delta | Included | USD 35 | — |
| Aerolíneas Argentinas | Included | Included | — |
| Air Canada | Included | USD 30 | — |
Fees are estimates from the prices we checked and may not reflect your specific itinerary, booking class, or payment method. Run a live search for exact pricing.
How much do flights from Miami to Santiago cost?
Based on 589 offers · November 2026
Miami to Santiago flights ranged from USD 1031 to USD 13356 across 589 offers analyzed in November 2026. The chart below shows how prices distributed across all 589 offers.
These 589 offers (November 2026) span multiple departure dates and booking windows — your travel dates may fall anywhere in this distribution. Only a live search shows where your specific trip lands.
50% of offers priced between USD 1546 and USD 2189
What hidden fees do Miami to Santiago flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on Miami to Santiago routes. The breakdown below is based on 589 offers analyzed in November 2026.
| Carrier | Avg fee (USD) | % of base fare |
|---|---|---|
| H2 | 52 | 4% |
| DM | 65 | 5% |
| LA | 65 | 3% |
| AV | 40 | 2% |
| CM | 55 | 2% |
| UA | 45 | 1% |
| AA | 45 | 2% |
| DL | 45 | 2% |
| AR | 10 | 1% |
| AC | 42 | 2% |
LATAM Airlines: base ~USD 1522 + fees USD 65 = ~USD 1587 total. Aerolíneas Argentinas: base ~USD 1811 + fees USD 10 = ~USD 1821 total.
LATAM Airlines's USD 65 ancillary fees narrow the gap with Aerolíneas Argentinas's lower-fee model — the USD 289 base difference shrinks to USD 234 after fees. Always compare total cost, not just the advertised base fare.
Estimates based on median total minus average ancillary fee. Actual base fares vary by itinerary.Fee levels vary significantly across carriers on this route — some carriers charge 50%+ above the base fare in ancillary fees.
Run your search to see itemized fees for your itineraryWhich airline is cheapest from Miami to Santiago?
15 airlines flew Miami to Santiago in this dataset. Knowing the airline isn't enough — the typical fare range below shows how far prices swing on each one. Median and range include all fees we recorded.
Even on the cheapest airline (Sky Airline), fares ranged USD 1101–1540 in this snapshot. Your exact price depends on your dates and how far ahead you book — run a live search to see your number →
| Airline | Offers | Typical range (USD) | Median (USD) | Fees (USD) |
|---|---|---|---|---|
 Sky Airline | 31 | 1101–1540 | 1340 | 52 (4%) |
 Arajet | 27 | 1066–1569 | 1354 | 65 (5%) |
 X1 | 1 | — | 1450 | n/a |
 LATAM | 1 | — | 1498 | n/a |
 LATAM Airlines | 260 | 1498–5491 | 1587 | 65 (4%) |
 United | 1 | — | 1644 | n/a |
 American | 3 | 1614–1716 | 1716 | n/a |
 Delta Air Lines | 76 | 1717–2645 | 1795 | 45 (3%) |
 COPA | 5 | — | 1795 | n/a |
 Aerolíneas Argentinas | 1 | — | 1821 | 10 (1%) |
 American Airlines | 10 | 1730–2068 | 1908 | 45 (2%) |
 Avianca | 43 | 1607–3235 | 2047 | 40 (2%) |
 Copa Airlines | 88 | 1704–2776 | 2126 | 55 (3%) |
 Air Canada | 6 | 2276–2513 | 2403 | 42 (2%) |
 United Airlines | 36 | 1833–3922 | 3198 | 45 (1%) |
Where do the best Miami → Santiago prices come from?
We checked direct airlines, travel agencies, and meta-search for this route. On this route the lowest median came from meta-search sources, but the cheapest channel shifts by route and date — which is exactly why a live search across all of them wins.
We compare every airline and the major booking sites but never disclose which — that's our edge. Prices are the ones we observed and aren't official data from any platform. Run a live search and we bring you the cheapest, wherever it is.
Key facts: Miami to Santiago flights
- Miami–Santiago had 589 offers analyzed. Median price: USD 1772.
- LA charges 6.5x more in ancillary fees than AR — USD 65 vs USD 10 avg per booking.
- The same route priced USD 745 apart depending on where it was booked — the lowest median was USD 1046. We search every airline and the major booking sites at once so you always see that lowest price.
Frequently asked questions
- How much does a flight from Miami to Santiago cost?
- Based on 589 offers analyzed, Miami to Santiago flights range from USD 1031 to USD 13356, with a median price of USD 1772. Search for your specific dates →
- What hidden fees should I expect on Miami to Santiago flights?
- On average, ancillary fees (bags, seat selection) add USD 57 to the base fare on Miami to Santiago flights. See itemized fees for your itinerary →
- Which airline is cheapest on Miami to Santiago including all fees?
- Sky Airline has the lowest median fare on Miami to Santiago at USD 1340 (median across 31 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest Miami–Santiago flights?
- It depends on your dates — no single site is always cheapest. We search every airline and the major booking sites at once (travel agencies and meta-search included) and surface whichever is lowest; the best median in this snapshot was USD 1046. Run a live search and we'll find the cheapest for you →
- Why do prices vary so much on Miami to Santiago routes?
- Miami to Santiago has 15 airlines competing, creating a price range from USD 1031 to USD 13356 across 589 offers. Prices on this route change with booking timing, advance purchase, and ancillary add-ons. Find where your trip lands in the distribution →
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