$440 Cheap Flights from Santiago (SCL) to Mount Pleasant (MPN)

View $440 flight on Sat, Dec 20, 2025Opens in a new window

Popular airlines from Santiago Intl. Airport (SCL) to Mount Pleasant (MPN)

Cheap Flights from Santiago to Mount Pleasant (SCL-MPN)

Prices were available within the past 7 days and start at $440 for one-way flights and $821 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

LATAM Airlines Group
Sat, Jun 27 - Sat, Jul 4
SCL
Santiago
MPN
Mount Pleasant
$821 Roundtrip, found 1 day ago
$821
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Sat, Jun 27 from Santiago to Mount Pleasant, returning Sat, Jul 4, priced at $821 found 1 day ago
LATAM Airlines Group
Sat, Mar 21 - Sat, Apr 4
SCL
Santiago
MPN
Mount Pleasant
$828 Roundtrip, found 4 days ago
$828
Roundtrip
found 4 days ago
Select LATAM Airlines Group flight, departing Sat, Mar 21 from Santiago to Mount Pleasant, returning Sat, Apr 4, priced at $828 found 4 days ago
LATAM Airlines Group
Sat, Nov 1 - Sat, Nov 8
SCL
Santiago
MPN
Mount Pleasant
$840 Roundtrip, found 3 days ago
$840
Roundtrip
found 3 days ago
Select LATAM Airlines Group flight, departing Sat, Nov 1 from Santiago to Mount Pleasant, returning Sat, Nov 8, priced at $840 found 3 days ago
LATAM Airlines Group
Fri, Dec 12 - Sat, Dec 27
SCL
Santiago
MPN
Mount Pleasant
$853 Roundtrip, found 12 hours ago
$853
Roundtrip
found 12 hours ago
Select LATAM Airlines Group flight, departing Fri, Dec 12 from Santiago to Mount Pleasant, returning Sat, Dec 27, priced at $853 found 12 hours ago
LATAM Airlines Group
Sat, Nov 15 - Sat, Nov 22
SCL
Santiago
MPN
Mount Pleasant
$855 Roundtrip, found 2 hours ago
$855
Roundtrip
found 2 hours ago
Select LATAM Airlines Group flight, departing Sat, Nov 15 from Santiago to Mount Pleasant, returning Sat, Nov 22, priced at $855 found 2 hours ago
LATAM Airlines Group
Sat, Aug 8 - Sat, Aug 15
SCL
Santiago
MPN
Mount Pleasant
$863 Roundtrip, found 6 days ago
$863
Roundtrip
found 6 days ago
Select LATAM Airlines Group flight, departing Sat, Aug 8 from Santiago to Mount Pleasant, returning Sat, Aug 15, priced at $863 found 6 days ago
LATAM Airlines Group
Thu, Dec 11 - Sat, Dec 27
SCL
Santiago
MPN
Mount Pleasant
$866 Roundtrip, found 12 hours ago
$866
Roundtrip
found 12 hours ago
Select LATAM Airlines Group flight, departing Thu, Dec 11 from Santiago to Mount Pleasant, returning Sat, Dec 27, priced at $866 found 12 hours ago
LATAM Airlines Group
Sat, Nov 1 - Sat, Nov 8
SCL
Santiago
MPN
Mount Pleasant
$869 Roundtrip, found 6 hours ago
$869
Roundtrip
found 6 hours ago
Select LATAM Airlines Group flight, departing Sat, Nov 1 from Santiago to Mount Pleasant, returning Sat, Nov 8, priced at $869 found 6 hours ago
LATAM Airlines Group
Sat, Feb 7 - Sat, Feb 14
SCL
Santiago
MPN
Mount Pleasant
$872 Roundtrip, found 6 days ago
$872
Roundtrip
found 6 days ago
Select LATAM Airlines Group flight, departing Sat, Feb 7 from Santiago to Mount Pleasant, returning Sat, Feb 14, priced at $872 found 6 days ago
LATAM Airlines Group
Thu, Feb 26 - Sat, Mar 14
SCL
Santiago
MPN
Mount Pleasant
$882 Roundtrip, found 2 days ago
$882
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Thu, Feb 26 from Santiago to Mount Pleasant, returning Sat, Mar 14, priced at $882 found 2 days ago

Alternative airports near Mount Pleasant

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Mount Pleasant MPN. Cheapest and Closest option available. Average driving time to city center is 1 minute. Flights from $882
MPN
Mount Pleasant
CheapestClosest
Average driving time to city center1 min
Flights from $882

Frequently asked questions

How much does a flight from Arturo Merino Benitez Airport (SCL) to Mount Pleasant Airport (MPN) cost?
Get a cheap one-way flight from $440 or cheap return flight from $821 from Arturo Merino Benitez Airport (SCL) to Mount Pleasant Airport (MPN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Arturo Merino Benitez Airport (SCL) to Mount Pleasant Airport (MPN)?
The cheapest month to fly from SCL to MPN is June, when there's less demand. Off-peak months are often when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Arturo Merino Benitez Airport (SCL) to Mount Pleasant Airport (MPN)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest SCL to MPN flight.
How many flights per day from Arturo Merino Benitez Airport (SCL) to Mount Pleasant Airport (MPN)?
You'll need to book a flight with a layover when traveling from Arturo Merino Benitez Airport (SCL) to Mount Pleasant Airport (MPN). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from SCL to MPN?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Arturo Merino Benitez Airport (SCL) to Mount Pleasant Airport (MPN)?
To avoid potential delays on the Arturo Merino Benitez Airport (SCL) to Mount Pleasant Airport (MPN) route, aim to travel before 3 PM. Later departures have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Arturo Merino Benitez Airport (SCL) to Mount Pleasant Airport (MPN) last-minute?
Holding off until right before your break to book a flight from SCL to MPN often results in higher prices. While you might find some last-minute discounts, they aren't always guaranteed. Be flexible with your itinerary for the best chance of landing a bargain.
Is it cheaper to book a SCL to MPN flight and hotel package?
You'll typically save money by booking a SCL to MPN flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. Once you've chosen your preferred accommodations and flights, you can add extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Arturo Merino Benitez Airport (SCL) to Mount Pleasant Airport (MPN)?
Typically, you can reschedule or cancel your SCL to MPN flight. However, there may be additional charges, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you want further details, go to our Customer Service portal.

Travel information

Origin airport
Arturo Merino Benitez
Destination airport
Mount Pleasant
Airlines serving
LATAM Airlines Group
Roundtrip price
$820
Distance
1414 mi
Average flight time
6 hours 9 mins

Book with confidence

Santiago to Mount Pleasant Flights

The cheapest times to fly from Santiago to Mount Pleasant

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Santiago to Mount Pleasant are during the month of June. You can find some of the cheapest flights from Santiago to Mount Pleasant with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Santiago to Mount Pleasant

Sunday is one of the best days to book for cheap flights from Santiago to Mount Pleasant: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Santiago to Mount Pleasant

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Santiago to Mount Pleasant in 2025. You can also book with separate airlines for your outbound and return journeys, from $440 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Santiago to Mount Pleasant flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Santiago to Mount Pleasant airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Santiago to Mount Pleasant Flights
*Available to One Key members.