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Cheap flights from Miami to Santiago from £220

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/12. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — SCL
25 Aug — 1 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Miami to Santiago

Enter your travel dates to find the best prices.

Cheapest flights from Miami to Santiago
Explore the most affordable flight options available from Miami to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 July 2026.

Sat 12/918:20
MIA
-
SCL
1 stop11h 15m
Multiple Airlines
Sat 19/908:40
SCL
-
MIA
Nonstop11h 50m
Multiple Airlines
Deal found 26/7£449
Sat 12/918:20
MIA
-
SCL
2 stops16h 45m
Sky Airline
Fri 18/901:55
SCL
-
MIA
2 stops16h 05m
Sky Airline
Deal found 26/7£455
Thu 10/918:20
MIA
-
SCL
2 stops16h 45m
Sky Airline
Sun 20/901:35
SCL
-
MIA
2 stops16h 25m
Sky Airline
Deal found 24/7£461
Tue 1/918:20
MIA
-
SCL
2 stops16h 45m
Sky Airline
Tue 1/1213:30
SCL
-
MIA
1 stop19h 40m
Sky Airline
Deal found 26/7£462
Wed 19/818:20
MIA
-
SCL
1 stop19h 15m
Sky Airline
Mon 24/800:55
SCL
-
MIA
2 stops16h 05m
Sky Airline
Deal found 26/7£481
Fri 18/918:20
MIA
-
SCL
1 stop11h 15m
Sky Airline
Tue 20/1020:33
SCL
-
MIA
1 stop12h 37m
Sky Airline
Deal found 21/7£498
Mon 26/1018:53
MIA
-
SCL
1 stop31h 42m
Arajet
Mon 9/1106:00
SCL
-
MIA
1 stop31h 25m
Arajet
Deal found 21/7£505
Mon 28/1212:44
MIA
-
SCL
1 stop12h 59m
Copa Airlines
Thu 14/105:13
SCL
-
MIA
1 stop18h 09m
Copa Airlines
Deal found 22/7£521

Find flight deals from Miami to Santiago

Discover tips and strategies to find the most affordable flight options for your journey from Miami (MIA) to Santiago (SCL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 26 July 2026.

Round-trip from

£449

One-way from

£220

Popular in

December

Cheapest in

May

Average price

£583
LATAM Airlines
  • LATAM Airlines
  • 12/9-19/9
  • 1 total stop
  • 23h 05m total
  • Miami to Santiago
Search Deals
Sky Airline
  • Sky Airline
  • 14/12
  • 1 total stop
  • 10h 45m total
  • Miami to Santiago
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£24 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Miami to Santiago that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 26 July 2026.
Use the filters below to find and compare flights from Miami to Santiago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MiamiSantiago

MIA - SCL

MIASCL

Miami

Tue 1/9

18:20-11:05

2 stops16h 45m

Santiago Arturo Merino Benitez

Tue 1/12

13:30-07:10

1 stop19h 40m

£462

MiamiSantiago

MIA - SCL

MIASCL

Miami

Thu 10/9

18:20-12:05

2 stops16h 45m

Santiago Arturo Merino Benitez

Mon 21/9

01:55-17:00

2 stops16h 05m

£464

MiamiSantiago

MIA - SCL

MIASCL

Miami

Fri 11/9

18:20-06:35

1 stop11h 15m

Santiago Arturo Merino Benitez

Thu 17/9

01:35-17:00

2 stops16h 25m

£466

MiamiSantiago

MIA - SCL

MIASCL

Miami

Sun 13/9

18:20-12:05

2 stops16h 45m

Santiago Arturo Merino Benitez

Fri 25/9

01:55-17:00

2 stops16h 05m

£467

MiamiSantiago

MIA - SCL

MIASCL

Miami

Mon 26/10

18:53-03:35

1 stop31h 42m

Santiago Arturo Merino Benitez

Mon 9/11

06:00-11:25

1 stop31h 25m

£505

MiamiSantiago

MIA - SCL

MIASCL

Miami

Mon 4/1

05:37-02:53

1 stop19h 16m

Santiago Arturo Merino Benitez

Wed 20/1

12:20-21:22

1 stop11h 02m

£538
Fastest return journey

MiamiSantiago

MIA - SCL

MIASCL

Miami

Wed 9/9

21:45-06:55

Nonstop8h 10m

Santiago Arturo Merino Benitez

Mon 21/9

23:55-07:45

Nonstop8h 50m

£567

MiamiSantiago

MIA - SCL

MIASCL

Miami

Thu 24/9

10:35-19:45

Nonstop8h 10m

Santiago Arturo Merino Benitez

Wed 21/10

00:35-08:25

Nonstop8h 50m

£567

MiamiSantiago

MIA - SCL

MIASCL

Miami

Mon 2/11

19:10-05:35

Nonstop8h 25m

Santiago Arturo Merino Benitez

Wed 11/11

10:20-17:00

Nonstop8h 40m

£567

MiamiSantiago

MIA - SCL

MIASCL

Miami

Wed 2/9

22:45-06:55

Nonstop8h 10m

Santiago Arturo Merino Benitez

Wed 9/9

23:55-07:45

Nonstop8h 50m

£567

Flights are sorted by cheapest return flights first.

Deals found on 21/7

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Miami to Santiago

Have a flexible travel schedule? Discover the best time to fly to Santiago from Miami with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Miami to Santiago

How far ahead should I book a flight from Miami to Santiago?

To ensure you get the cheapest price possible for a flight from Miami to Santiago, you should look to book at least 58 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Miami to Santiago?

Currently, May is the cheapest month in which you can book a flight from Miami to Santiago (average of £479). Flying from Miami to Santiago in December is currently the most expensive (average of £711). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MIA to SCL?

Find hourly flight availability from Miami to Santiago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 July 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Miami to Santiago as you normally would.

How much does it cost for a return flight from Miami to Santiago?

Airfare is below average for this route at the moment.

Miami to Santiago flights typically cost between £477 and £665 in September.
The cheapest return price found within the last 5 days was £449 on Multiple Airlines (12 Sept–19 Sept).

Related info for your journey

Find useful and relevant information for your journey from Miami to Santiago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Miami to Santiago flight route?

    This flight path from Miami to Santiago Arturo Merino Benitez was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Miami to Santiago?

    Airlines like Sky Airline and Copa Airlines fly from Miami to Santiago in about 16h 45m. The time it takes to get you to your destination can typically vary by up to 11h 29m. The distance from Miami to Santiago is about 4134 mi. This flight may include one or multiple stops.

  • What are the most reliable airlines from Miami to Santiago?

    The top 3 most reliable airlines when flying from Miami to Santiago are LATAM Airlines (86%), Delta (86%) and American Airlines (80%).

  • Can I find deals for flights from Miami to Santiago that include hotel bookings?

    Yes. In addition to deals on Miami to Santiago flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Miami to Santiago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Miami to Santiago.

  • Can I find deals for business class flights from Miami to Santiago?

    Yes. Cheapflights offers flight deals from Miami to Santiago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Miami to Santiago?

    Currently, May is the cheapest month in which you can book a flight from Miami to Santiago (average of £479). Flying from Miami to Santiago in December is currently the most expensive (average of £711). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Santiago?

Book flights to Santiago if you plan to visit one of these locations
Viña del Mar

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Complete your trip to Santiago by adding a car hire and/or hotel booking to your travel itinerary.
Santiago car hire
Santiago Arturo Merino Benitez Airport car hire
Punta Arenas car hire
Balmaceda car hire
Lastarria car hire

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Miami to Santiago?

Cheapflights helps you search for flights from Miami to Santiago via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Miami to Santiago?

Millions of users choose and trust Cheapflights to book the best flight deals from Miami to Santiago for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Miami to Santiago with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Miami to Santiago, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Miami to Santiago become cheaper?

Not ready to book yet? You can track prices for flights from Miami to Santiago on Cheapflights with our Price Alert feature and get notified when better prices are available.

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