What are the cheapest airlines flying from San Juan to Santiago round-trip?

Our cheapest airline available from San Juan to Santiago is Avianca. Our recent data shows that you can find tickets from as low as $434 on this airline. Additional options worth looking into are Copa Airlines and American Airlines, starting at $438 and $773 round-trip. Avianca is currently priced 24% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from San Juan to Santiago one-way?

$198 is the cheapest one-way deal found within the past few days, from Arajet. You may also be able to find cheap deals on Avianca and Copa Airlines, with prices starting from $205 and $647, respectively.

What is the cheapest day to fly from San Juan to Santiago?

Travelers seeking maximum savings on their San Juan to Santiago flight should consider departing on Saturday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from San Juan to Santiago?

When booking a flight from San Juan to Santiago, you may want to consider flying on American Airlines, Avianca or Copa Airlines as they are the most popular for this route.

What is the cheapest day to fly round-trip from San Juan to Santiago?

Saturday is generally a great day to depart. Flying on this day could help you save up to 16%.

How far in advance should I book a flight from San Juan to Santiago?

To save on the cost of your flight from San Juan to Santiago, book at least 59 days before your planned departure. Booking around this time can save you about 41% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $538 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $614.

What is the cheapest month to fly from San Juan to Santiago?

Our data shows that March tends to be the cheapest month to fly to Santiago from San Juan. Users have commonly found prices around $573 for the month, but tickets can be as low as $286. Due to multiple factors, prepare for potentially higher prices in January.

What airport do you fly into for flights to Santiago from San Juan?

If you book a flight to Santiago from San Juan, you will be flying to Arturo Merino Benitez, which is the city’s only airport. Santiago Arturo Merino Benitez (SCL) is located 8.4 mi from the center of Santiago. There are 0 flights from San Juan to Arturo Merino Benitez per day from 3 different airlines.

Can I find deals for flights from San Juan to Santiago that include hotel bookings?

Yes. In addition to deals on San Juan to Santiago flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from San Juan to Santiago?

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

Can I find deals for business class flights from San Juan to Santiago?

Yes. Cheapflights offers flight deals from San Juan 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.

$198+ Flights from San Juan to Santiago

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Cheapflights Tip: The best prices from San Juan to Santiago Arturo Merino Benitez are usually found in March or April, booked 84 days in advance, depart on a Sunday or Monday and return on a Wednesday

Cheap flight deals from San Juan to Santiago

Round-trip from	$434 (Avianca)
One-way from	$198 (Expedia)
Popular in	January
Cheapest in	March
Average price	$538

From San Juan to Santiago Arturo Merino Benitez

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One-way flight from San Juan to Santiago Arturo Merino Benitez

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Highest demand for flights based on searches. 6% potential increase in price ($38 potential increase over avg. RT price).

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Cheapest flight prices on average. 0% potential price decrease ($5 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Find flight deals from San Juan to Santiago

Cheapest flights from San Juan to Santiago
Explore the most affordable flight options available from San Juan to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.

Wed 9/176:15 pmSJU - SCL

1 stop10h 00mAvianca

Wed 9/247:10 amSCL - SJU

1 stop10h 40mAvianca

Deal found 4/25

$434

Tue 7/155:46 pmSJU - SCL

1 stop11h 18mCopa Airlines

Mon 7/214:10 amSCL - SJU

1 stop11h 46mCopa Airlines

Deal found 4/24

$438

Tue 4/296:15 pmSJU - SCL

1 stop10h 20mMultiple Airlines

Sat 5/1012:24 amSCL - SJU

1 stop15h 28mMultiple Airlines

Deal found 4/25

$553

Mon 11/34:52 pmSJU - SCL

2 stops38h 58mUnited Airlines

Mon 11/1710:45 pmSCL - SJU

2 stops23h 10mUnited Airlines

Deal found 4/25

$745

Wed 5/711:50 amSJU - SCL

1 stop19h 05mAmerican Airlines

Mon 5/129:00 pmSCL - SJU

2 stops18h 00mAmerican Airlines

Deal found 4/24

$773

Tue 6/31:12 pmSJU - SCL

2 stops24h 03mDelta

Tue 6/104:00 pmSCL - SJU

2 stops21h 29mDelta

Deal found 4/24

$1,111

Sun 11/22:05 amSJU - SCL

2 stops33h 05mAir Canada

Mon 11/178:50 pmSCL - SJU

2 stops25h 05mAir Canada

Deal found 4/25

$2,064

Best flights from San Juan to Santiago
Discover carefully curated flight deals from San Juan to Santiago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 25, 2025.

Wed 9/176:15 pmSJU - SCL

1 stop10h 00mAvianca

Wed 9/247:10 amSCL - SJU

1 stop10h 40mAvianca

Deal found 4/25

$434

Tue 7/155:46 pmSJU - SCL

1 stop11h 18mCopa Airlines

Mon 7/214:10 amSCL - SJU

1 stop11h 46mCopa Airlines

Deal found 4/24

$438

Wed 5/711:50 amSJU - SCL

1 stop19h 05mAmerican Airlines

Mon 5/129:00 pmSCL - SJU

2 stops18h 00mAmerican Airlines

Deal found 4/24

$773

Wed 5/71:59 amSJU - SCL

2 stops17h 25mMultiple Airlines

Thu 5/154:11 amSCL - SJU

1 stop11h 41mMultiple Airlines

Deal found 4/24

$895

Tue 6/31:12 pmSJU - SCL

2 stops24h 03mDelta

Tue 6/104:00 pmSCL - SJU

2 stops21h 29mDelta

Deal found 4/24

$1,111

Last-minute flights from San Juan to Santiago
Discover last-minute flight deals from San Juan to Santiago. Data last updated April 25, 2025 and is based on user searches.

Fri 4/256:15 pmSJU - SCL

1 stop10h 00mAvianca

Tue 5/136:10 amSCL - SJU

1 stop10h 40mAvianca

Deal found 4/24

$434

Tue 4/296:15 pmSJU - SCL

1 stop10h 20mMultiple Airlines

Sat 5/1012:24 amSCL - SJU

1 stop15h 28mMultiple Airlines

Deal found 4/25

$553

Mon 5/55:42 pmSJU - SCL

1 stop11h 22mCopa Airlines

Wed 5/72:24 amSCL - SJU

1 stop13h 28mCopa Airlines

Deal found 4/24

$685

Wed 5/711:50 amSJU - SCL

1 stop19h 05mAmerican Airlines

Mon 5/129:00 pmSCL - SJU

2 stops18h 00mAmerican Airlines

Deal found 4/24

$773

Thu 5/85:26 amSJU - SCL

1 stop21h 21mCopa Airlines

Thu 5/154:11 amSCL - SJU

1 stop11h 41mCopa Airlines

Deal found 4/24

$438

Thu 5/157:30 amSJU - SCL

1 stop23h 30mDelta

Sun 5/251:30 pmSCL - SJU

2 stops22h 31mDelta

Deal found 4/25

$4,861

One-way flights from San Juan to Santiago
Search for one-way flight options from San Juan to Santiago. Find affordable one-way fares based on user searches. Data last updated April 25, 2025.

Tue 6/103:46 pmSJU - SCL

1 stop10h 49mArajet

Deal found 4/24

$198

Mon 6/26:15 pmSJU - SCL

1 stop10h 00mAvianca

Deal found 4/25

$205

Tue 6/105:46 pmSJU - SCL

3 stops34h 15mMultiple Airlines

Deal found 4/24

$298

Sat 5/35:26 amSJU - SCL

1 stop21h 21mCopa Airlines

Deal found 4/24

$647

Sat 5/312:50 pmSJU - SCL

2 stops21h 40mDelta

Deal found 4/25

$2,415

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Juan to Santiago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JuanSantiago

SJU - SCL

SJUSCL

San Juan Luis Munoz Marin Intl

Wed 9/17

6:15 pm-5:15 am

1 stop10h 00m

Santiago Arturo Merino Benitez

Tue 9/23

12:55 am-4:50 pm

1 stop16h 55m

$434

San JuanSantiago

SJU - SCL

SJUSCL

San Juan Luis Munoz Marin Intl

Tue 7/15

5:46 pm-5:04 am

1 stop11h 18m

Santiago Arturo Merino Benitez

Mon 7/21

4:10 am-3:56 pm

1 stop11h 46m

$438

San JuanSantiago

SJU - SCL

SJUSCL

San Juan Luis Munoz Marin Intl

Wed 5/7

11:50 am-6:55 am

1 stop19h 05m

Santiago Arturo Merino Benitez

Mon 5/12

9:00 pm-3:00 pm

2 stops18h 00m

$773

San JuanSantiago

SJU - SCL

SJUSCL

San Juan Luis Munoz Marin Intl

Wed 5/7

1:59 am-7:24 pm

2 stops17h 25m

Santiago Arturo Merino Benitez

Thu 5/15

4:11 am-3:52 pm

1 stop11h 41m

$895

San JuanSantiago

SJU - SCL

SJUSCL

San Juan Luis Munoz Marin Intl

Tue 6/3

1:12 pm-1:15 pm

2 stops24h 03m

Santiago Arturo Merino Benitez

Tue 6/10

4:00 pm-1:29 pm

2 stops21h 29m

$1,111

San JuanSantiago

SJU - SCL

SJUSCL

San Juan Luis Munoz Marin Intl

Tue 6/10

3:46 pm-2:35 am

1 stop10h 49m

$198

San JuanSantiago

SJU - SCL

SJUSCL

San Juan Luis Munoz Marin Intl

Mon 6/2

6:15 pm-4:15 am

1 stop10h 00m

$205

San JuanSantiago

SJU - SCL

SJUSCL

San Juan Luis Munoz Marin Intl

Tue 6/10

5:46 pm-4:01 am

3 stops34h 15m

$298

San JuanSantiago

SJU - SCL

SJUSCL

San Juan Luis Munoz Marin Intl

Sat 5/3

5:26 am-2:47 am

1 stop21h 21m

$647

San JuanSantiago

SJU - SCL

SJUSCL

San Juan Luis Munoz Marin Intl

Sat 5/3

12:50 pm-10:30 am

2 stops21h 40m

$2,415

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

Best time to book a flight from San Juan to Santiago

Have a flexible travel schedule? Discover the best time to fly to Santiago from San Juan with our price prediction graph.

Estimated round-trip 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 San Juan to Santiago

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

To ensure you get the cheapest price possible for a flight from San Juan to Santiago, you should look to book at least 84 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 San Juan to Santiago?

Currently, April is the cheapest month in which you can book a flight from San Juan to Santiago (average of $752). Flying from San Juan to Santiago in December is currently the most expensive (average of $1,098). 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 SJU to SCL?

It’s typically best to fly out from San Juan to Santiago in the afternoon. Doing so could potentially save you 12% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Santiago by month

In terms of precipitation, rainfall in Santiago ranges from 0.0 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Santiago when rainfall is around 0.0 in.

Temperature in Santiago by month

If weather is an important factor for your trip to Santiago, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Santiago

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

4.0

Okay

Tony,Apr 2024

MCO - ATL

Terrible flight crew that skipped our row for service multiple times.

Delta

8.0

Very good

7,920 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

4.0

Okay

Tony,Apr 2024

MCO - ATL

Terrible flight crew that skipped our row for service multiple times.

Copa Airlines

7.6

Good

1,411 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

4.0

Okay

Tony,Apr 2024

MCO - ATL

Terrible flight crew that skipped our row for service multiple times.

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

4.0

Okay

Tony,Apr 2024

MCO - ATL

Terrible flight crew that skipped our row for service multiple times.

Avianca

6.7

Okay

2,317 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

4.0

Okay

Tony,Apr 2024

MCO - ATL

Terrible flight crew that skipped our row for service multiple times.

Related info for your journey

What airport do you fly into for flights to Santiago from San Juan?
If you book a flight to Santiago from San Juan, you will be flying to Arturo Merino Benitez, which is the city’s only airport. Santiago Arturo Merino Benitez (SCL) is located 8.4 mi from the center of Santiago. There are 0 flights from San Juan to Arturo Merino Benitez per day from 3 different airlines.
What are the cheapest airlines flying from San Juan to Santiago round-trip?
Our cheapest airline available from San Juan to Santiago is Avianca. Our recent data shows that you can find tickets from as low as $434 on this airline. Additional options worth looking into are Copa Airlines and American Airlines, starting at $438 and $773 round-trip. Avianca is currently priced 24% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from San Juan to Santiago one-way?
$198 is the cheapest one-way deal found within the past few days, from Arajet. You may also be able to find cheap deals on Avianca and Copa Airlines, with prices starting from $205 and $647, respectively.
Can I find deals for flights from San Juan to Santiago that include hotel bookings?
Yes. In addition to deals on San Juan to Santiago flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Juan to Santiago?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Juan to Santiago.
Can I find deals for business class flights from San Juan to Santiago?
Yes. Cheapflights offers flight deals from San Juan 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 San Juan to Santiago?
Currently, April is the cheapest month in which you can book a flight from San Juan to Santiago (average of $752). Flying from San Juan to Santiago in December is currently the most expensive (average of $1,098). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for San Juan to Santiago

Luis Munoz Marin Intl to Santiago flights

Other flights to Santiago

Top 3 airlines flying from San Juan to Santiago

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$441	Average$649	FlexibilityNo cancel fee	On-time71%
Avianca	Cheapest$444	Average$576	FlexibilityNo cancel fee	On-time71%
Copa Airlines	Cheapest$450	Average$614	FlexibilityNo cancel fee	On-time70%

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$198+ Cheap flights from San Juan to Santiago (SCL)

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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Juan to Santiago with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from San Juan to Santiago Arturo Merino Benitez are usually found in March or April, booked 84 days in advance, depart on a Sunday or Monday and return on a Wednesday

Cheap flight deals from San Juan to Santiago

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from San Juan to Santiago

Cheapest flights from San Juan to SantiagoExplore the most affordable flight options available from San Juan to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.

Explore the most affordable flight options available from San Juan to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Juan to Santiago that are best for you.

Best time to book a flight from San Juan to Santiago

Have a flexible travel schedule? Discover the best time to fly to Santiago from San Juan with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from San Juan to Santiago

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

Use this chart to determine the optimal time to book a round-trip flight from San Juan to Santiago. Price data was last updated on April 18, 2025.

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

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

Find hourly flight availability from San Juan 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 April 25, 2025.

Rainfall in Santiago by month

Plan your trip to Santiago by taking into account the average rainfall totals by month.

Temperature in Santiago by month

Plan your trip to Santiago by taking into account the average temperature totals by month.

Reviews of airlines servicing Santiago

Related info for your journey

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

What airport do you fly into for flights to Santiago from San Juan?

What are the cheapest airlines flying from San Juan to Santiago round-trip?

What are the cheapest airlines to fly from San Juan to Santiago one-way?

Can I find deals for flights from San Juan to Santiago that include hotel bookings?

How can I find direct flights from San Juan to Santiago?

Can I find deals for business class flights from San Juan to Santiago?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Juan to Santiago

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from San Juan to Santiago

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Cheapest flights from San Juan to Santiago
Explore the most affordable flight options available from San Juan to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.