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 $413 on this airline. Additional options worth looking into are Copa Airlines and American Airlines, starting at $428 and $1,023 round-trip. Avianca is currently priced 27% below the average price you’ll pay for this route.

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 40% 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 $570 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.

$200+ Flights from San Juan to Santiago

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1. Tell us where you want to go

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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	$413 (Avianca)
One-way from	$200 (Priceline)
Popular in	January
Cheapest in	March
Average price	$548

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 ($40 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 May 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 May 1, 2025.

Wed 5/146:15 pmSJU - SCL

1 stop10h 00mAvianca

Mon 5/1911:55 pmSCL - SJU

1 stop12h 00mAvianca

Deal found 4/30

$413

Wed 9/175:31 amSJU - SCL

1 stop13h 49mCopa Airlines

Mon 9/221:23 amSCL - SJU

1 stop15h 33mCopa Airlines

Deal found 4/30

$428

Thu 6/128:24 pmSJU - SCL

3 stops31h 37mMultiple Airlines

Fri 6/277:05 amSCL - SJU

3 stops33h 34mMultiple Airlines

Deal found 4/30

$704

Sun 11/22:05 amSJU - SCL

2 stops29h 45mUnited Airlines

Mon 11/1710:45 pmSCL - SJU

2 stops23h 10mUnited Airlines

Deal found 4/30

$745

Wed 5/71:10 pmSJU - SCL

2 stops17h 45mAmerican Airlines

Mon 5/129:00 pmSCL - SJU

2 stops18h 00mAmerican Airlines

Deal found 4/30

$1,023

Fri 9/55:55 pmSJU - SCL

2 stops22h 45mDelta

Wed 9/245:00 pmSCL - SJU

2 stops21h 23mDelta

Deal found 4/30

$1,111

Mon 12/12:05 amSJU - SCL

2 stops33h 05mAir Canada

Wed 12/248:50 pmSCL - SJU

2 stops28h 46mAir Canada

Deal found 4/30

$3,069

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 May 1, 2025.

Wed 5/146:15 pmSJU - SCL

1 stop10h 00mAvianca

Mon 5/1911:55 pmSCL - SJU

1 stop12h 00mAvianca

Deal found 4/30

$413

Sat 6/75:46 pmSJU - SCL

1 stop11h 18mCopa Airlines

Wed 6/1111:28 amSCL - SJU

1 stop10h 52mCopa Airlines

Deal found 4/30

$428

Thu 6/128:24 pmSJU - SCL

3 stops31h 37mMultiple Airlines

Thu 6/2612:35 amSCL - SJU

3 stops35h 20mMultiple Airlines

Deal found 4/30

$701

Wed 5/71:10 pmSJU - SCL

2 stops17h 45mAmerican Airlines

Mon 5/129:00 pmSCL - SJU

2 stops18h 00mAmerican Airlines

Deal found 4/30

$1,023

Sat 6/147:30 amSJU - SCL

2 stops23h 20mDelta

Mon 6/2311:05 pmSCL - SJU

2 stops20h 48mDelta

Deal found 4/30

$1,115

Last-minute flights from San Juan to Santiago
Discover last-minute flight deals from San Juan to Santiago. Data last updated May 1, 2025 and is based on user searches.

Sat 5/35:26 amSJU - SCL

1 stop17h 42mCopa Airlines

Wed 5/712:13 amSCL - SJU

1 stop15h 39mCopa Airlines

Deal found 4/30

$428

Sat 5/36:15 pmSJU - SCL

1 stop10h 20mMultiple Airlines

Wed 5/712:13 amSCL - SJU

2 stops14h 47mMultiple Airlines

Deal found 4/30

$1,096

Wed 5/75:42 pmSJU - SCL

1 stop11h 22mCopa Airlines

Mon 5/1211:28 amSCL - SJU

1 stop10h 48mCopa Airlines

Deal found 4/30

$428

Wed 5/74:25 pmSJU - SCL

2 stops45h 00mAvianca

Mon 5/1211:55 pmSCL - SJU

1 stop16h 55mAvianca

Deal found 4/30

$722

Wed 5/71:10 pmSJU - SCL

2 stops17h 45mAmerican Airlines

Mon 5/129:00 pmSCL - SJU

2 stops18h 00mAmerican Airlines

Deal found 4/30

$1,023

Wed 5/146:15 pmSJU - SCL

1 stop10h 00mAvianca

Mon 5/1911:55 pmSCL - SJU

1 stop12h 00mAvianca

Deal found 4/30

$413

Thu 5/157:30 amSJU - SCL

1 stop23h 30mDelta

Sun 5/251:30 pmSCL - SJU

2 stops22h 31mDelta

Deal found 4/30

$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 May 1, 2025.

Sun 6/16:15 pmSJU - SCL

1 stop10h 00mAvianca

Deal found 5/1

$200

Sun 6/86:15 pmSJU - SCL

2 stops34h 02mMultiple Airlines

Deal found 5/1

$261

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 5/14

6:15 pm-4:15 am

1 stop10h 00m

Santiago Arturo Merino Benitez

Mon 5/19

11:55 pm-11:55 am

1 stop12h 00m

$413

San JuanSantiago

SJU - SCL

SJUSCL

San Juan Luis Munoz Marin Intl

Wed 9/17

5:31 am-3:43 am

1 stop21h 12m

Santiago Arturo Merino Benitez

Tue 9/23

12:27 pm-10:22 pm

1 stop10h 55m

$428

San JuanSantiago

SJU - SCL

SJUSCL

San Juan Luis Munoz Marin Intl

Thu 6/12

8:24 pm-4:01 am

3 stops31h 37m

Santiago Arturo Merino Benitez

Thu 6/26

12:35 am-11:55 am

3 stops35h 20m

$701

San JuanSantiago

SJU - SCL

SJUSCL

San Juan Luis Munoz Marin Intl

Fri 9/5

5:55 pm-4:40 pm

2 stops22h 45m

Santiago Arturo Merino Benitez

Wed 9/24

5:00 pm-1:23 pm

2 stops21h 23m

$1,111

San JuanSantiago

SJU - SCL

SJUSCL

San Juan Luis Munoz Marin Intl

Wed 5/14

1:10 pm-6:55 am

2 stops17h 45m

Santiago Arturo Merino Benitez

Mon 5/19

9:00 pm-3:00 pm

2 stops18h 00m

$1,373

San JuanSantiago

SJU - SCL

SJUSCL

San Juan Luis Munoz Marin Intl

Sun 6/1

6:15 pm-4:15 am

1 stop10h 00m

$200

San JuanSantiago

SJU - SCL

SJUSCL

San Juan Luis Munoz Marin Intl

Sun 6/8

6:15 pm-4:17 am

2 stops34h 02m

$261

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/1

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

7,934 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Sep 2023

LGA - SYR

No A/C bad landing by pilot kinda scary. Not because of weather

Delta

8.0

Very good

7,934 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Sep 2023

LGA - SYR

No A/C bad landing by pilot kinda scary. Not because of weather

Copa Airlines

7.5

Good

1,414 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Sep 2023

LGA - SYR

No A/C bad landing by pilot kinda scary. Not because of weather

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Sep 2023

LGA - SYR

No A/C bad landing by pilot kinda scary. Not because of weather

Avianca

6.7

Okay

2,317 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Sep 2023

LGA - SYR

No A/C bad landing by pilot kinda scary. Not because of weather

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 $413 on this airline. Additional options worth looking into are Copa Airlines and American Airlines, starting at $428 and $1,023 round-trip. Avianca is currently priced 27% below the average price you’ll pay for this route.
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$582	FlexibilityNo cancel fee	On-time71%
Copa Airlines	Cheapest$450	Average$614	FlexibilityNo cancel fee	On-time70%

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$200+ 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 6/1. 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 May 1, 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 May 1, 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 25, 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 May 1, 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?

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 May 1, 2025.