$176 Cheap Flights from Santiago (SCL) to San Juan (SJU)

View $176 flight on Wed, May 6, 2026Opens in a new window

Popular airlines from Santiago Intl. Airport (SCL) to Luis Munoz Marin Intl. Airport (SJU)

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Cheap Flights from Santiago to San Juan (SCL-SJU)

Prices were available within the past 7 days and start at $176 for one-way flights and $403 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

avianca
Fri, Nov 7 - Tue, Nov 11
SCL
Santiago
SJU
San Juan
$403 Roundtrip, found 6 days ago
$403
Roundtrip
found 6 days ago
Select avianca flight, departing Fri, Nov 7 from Santiago to San Juan, returning Tue, Nov 11, priced at $403 found 6 days ago
Copa
Wed, Nov 19 - Thu, Nov 27
SCL
Santiago
SJU
San Juan
$406 Roundtrip, found 6 days ago
$406
Roundtrip
found 6 days ago
Select Copa flight, departing Wed, Nov 19 from Santiago to San Juan, returning Thu, Nov 27, priced at $406 found 6 days ago
avianca
Tue, Nov 4 - Tue, Nov 11
SCL
Santiago
SJU
San Juan
$444 Roundtrip, found 5 hours ago
$444
Roundtrip
found 5 hours ago
Select avianca flight, departing Tue, Nov 4 from Santiago to San Juan, returning Tue, Nov 11, priced at $444 found 5 hours ago
Copa
Tue, Nov 18 - Wed, Dec 3
SCL
Santiago
SJU
San Juan
$448 Roundtrip, found 6 days ago
$448
Roundtrip
found 6 days ago
Select Copa flight, departing Tue, Nov 18 from Santiago to San Juan, returning Wed, Dec 3, priced at $448 found 6 days ago
Arajet
Fri, Sep 11 - Sun, Sep 20
SCL
Santiago
SJU
San Juan
$452 Roundtrip, found 8 hours ago
$452
Roundtrip
found 8 hours ago
Select Arajet flight, departing Fri, Sep 11 from Santiago to San Juan, returning Sun, Sep 20, priced at $452 found 8 hours ago
Copa
Tue, Nov 18 - Thu, Nov 27
SCL
Santiago
SJU
San Juan
$454 Roundtrip, found 3 days ago
$454
Roundtrip
found 3 days ago
Select Copa flight, departing Tue, Nov 18 from Santiago to San Juan, returning Thu, Nov 27, priced at $454 found 3 days ago
American Airlines
Wed, Nov 19 - Wed, Nov 26
SCL
Santiago
SJU
San Juan
$468 Roundtrip, found 4 days ago
$468
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Nov 19 from Santiago to San Juan, returning Wed, Nov 26, priced at $468 found 4 days ago
Arajet
Fri, Apr 24 - Wed, Apr 29
SCL
Santiago
SJU
San Juan
$469 Roundtrip, found 1 day ago
$469
Roundtrip
found 1 day ago
Select Arajet flight, departing Fri, Apr 24 from Santiago to San Juan, returning Wed, Apr 29, priced at $469 found 1 day ago
avianca
Fri, Nov 7 - Tue, Nov 11
SCL
Santiago
SJU
San Juan
$471 Roundtrip, found 6 days ago
$471
Roundtrip
found 6 days ago
Select avianca flight, departing Fri, Nov 7 from Santiago to San Juan, returning Tue, Nov 11, priced at $471 found 6 days ago
United
Tue, Nov 4 - Wed, Nov 12
SCL
Santiago
SJU
San Juan
$567 Roundtrip, found 19 hours ago
$567
Roundtrip
found 19 hours ago
Select United flight, departing Tue, Nov 4 from Santiago to San Juan, returning Wed, Nov 12, priced at $567 found 19 hours ago

Find the cheapest month to fly from Santiago (SCL) to San Juan (SJU)

October is typically the cheapest month to fly

From $402 - $1,077 per traveler.

Alternative airports near San Juan

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

Select flight to Luis Munoz Marin Intl. SJU. Cheapest option available. Average driving time to city center is 16 minutes. Flights from $935
SJU
Luis Munoz Marin Intl.
Cheapest
Average driving time to city center16 min
Flights from $935

Frequently asked questions

How much does a flight from Arturo Merino Benitez Airport (SCL) to Luis Munoz Marin Intl. Airport (SJU) cost?
Grab a cheap one-way flight from $176 or cheap return flight from $403 from Arturo Merino Benitez Airport (SCL) to Luis Munoz Marin Intl. Airport (SJU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Arturo Merino Benitez Airport (SCL) to Luis Munoz Marin Intl. Airport (SJU)?
Traveling in November may help you find better deals, as it's the cheapest month for flights between SCL and SJU. You'll usually find the lowest fares during off-peak months.
What is the cheapest airline that flies from Arturo Merino Benitez Airport (SCL) to Luis Munoz Marin Intl. Airport (SJU)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll take you from SCL to SJU. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from Arturo Merino Benitez Airport (SCL) to Luis Munoz Marin Intl. Airport (SJU)?
There aren't any daily direct flights available from Arturo Merino Benitez Airport (SCL) to Luis Munoz Marin Intl. Airport (SJU). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from SCL to SJU?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*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 Luis Munoz Marin Intl. Airport (SJU)?
To reach Luis Munoz Marin Intl. Airport (SJU) without delays, pick a flight that leaves from Arturo Merino Benitez Airport (SCL) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Luis Munoz Marin Intl. Airport (SJU) last-minute?
Holding off until just before your departure to book a flight from SCL to SJU generally means paying more. While you may find some last-minute deals, they're not always guaranteed. Allow some flexibility in your schedule to maximize your chances of snagging a bargain.
Can I cancel or change the date of my flight from Arturo Merino Benitez Airport (SCL) to Luis Munoz Marin Intl. Airport (SJU)?
In most cases, you can reschedule or cancel your SCL to SJU flight. However, additional charges may apply, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you want more details, head to our Customer Service portal.

Travel information

Origin airport
Arturo Merino Benitez
Destination airport
Luis Munoz Marin Intl.
Airlines serving
Air Canada, American Airlines, Arajet, Copa, Delta, LATAM Airlines Group, United, avianca
Roundtrip price
$402
Distance
3595 mi

Book with confidence

Santiago to San Juan Flights

The cheapest times to fly from Santiago to San Juan

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 San Juan are during the month of November. You can find some of the cheapest flights from Santiago to San Juan with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Santiago to San Juan

Sunday is one of the best days to book for cheap flights from Santiago to San Juan: 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 San Juan

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 San Juan in 2025. You can also book with separate airlines for your outbound and return journeys, from $176 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 San Juan 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 San Juan 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 San Juan Flights

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*Available to One Key members.