How long is the flight from San Juan to Santiago?

United Airlines, Avianca, and Copa Airlines can get you from San Juan to Santiago in just under 10h. Your travel time can differ by up to 14h 05m. The distance between San Juan and Santiago is about 3593 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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 $263 on this airline. Additional options worth looking into are Copa Airlines and American Airlines, starting at $412 and $472 round-trip. Avianca is currently priced 52% below the average price you’ll pay for this route.

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

$215 is the cheapest one-way deal found within the past few days, from Avianca. You may also be able to find cheap deals on American Airlines and Copa Airlines, with prices starting from $241 and $247, respectively.

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.

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).

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 Copa Airlines, Avianca or American Airlines as they are the most popular for this route.

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

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

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.

$247+ Flights from San Juan to Santiago

Q: How much does it cost to fly round-trip from San Juan to Santiago?

Airfare is below average for this route at the moment. San Juan to Santiago flights typically cost between $572 and $730 in January. The cheapest round-trip price found within the last 3 days was $479 on United Airlines (Jan 13-Feb 3).

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Cheapflights Tip: The best prices from San Juan to Santiago Arturo Merino Benitez are usually found in August or May, booked 49 days in advance, depart on a Sunday or Monday and return on a Wednesday

Cheap 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 December 23, 2025.

Fri 12/2610:15 amSJU - SCL

1 stop21h 35mUnited Airlines

Sun 12/2810:45 pmSCL - SJU

1 stop32h 26mUnited Airlines

Deal found 12/22

$579

Fri 12/2612:53 pmSJU - SCL

2 stops24h 47mMultiple Airlines

Sat 12/273:23 amSCL - SJU

1 stop13h 48mMultiple Airlines

Deal found 12/22

$673

Mon 12/297:45 amSJU - SCL

1 stop24h 05mUnited Airlines

Thu 1/1510:45 pmSCL - SJU

2 stops23h 15mUnited Airlines

Deal found 12/21

$777

Mon 12/296:30 pmSJU - SCL

1 stop10h 00mAvianca

Thu 1/157:25 amSCL - SJU

1 stop10h 40mAvianca

Deal found 12/21

$786

Mon 12/226:11 pmSJU - SCL

1 stop10h 50mMultiple Airlines

Mon 1/125:50 amSCL - SJU

2 stops15h 03mMultiple Airlines

Deal found 12/21

$830

Mon 12/226:11 pmSJU - SCL

1 stop28h 30mCopa Airlines

Mon 1/1212:28 pmSCL - SJU

1 stop28h 42mCopa Airlines

Deal found 12/21

$920

Mon 12/228:10 amSJU - SCL

2 stops23h 40mUnited Airlines

Mon 1/1210:45 pmSCL - SJU

2 stops39h 32mUnited Airlines

Deal found 12/21

$971

Fri 12/2612:53 pmSJU - SCL

2 stops32h 22mMultiple Airlines

Tue 1/612:35 pmSCL - SJU

2 stops26h 15mMultiple Airlines

Deal found 12/22

$1,072

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 December 23, 2025.

Tue 1/137:45 amSJU - SCL

1 stop24h 05mUnited Airlines

Tue 2/310:45 pmSCL - SJU

1 stop18h 51mUnited Airlines

Deal found 12/22

$479

Wed 4/86:15 pmSJU - SCL

1 stop10h 00mAvianca

Wed 4/2911:55 pmSCL - SJU

1 stop16h 55mAvianca

Deal found 12/21

$518

Wed 5/65:27 amSJU - SCL

1 stop17h 16mCopa Airlines

Tue 5/264:09 amSCL - SJU

1 stop18h 15mCopa Airlines

Deal found 12/21

$521

Tue 1/204:49 pmSJU - SCL

1 stop15h 11mAmerican Airlines

Tue 1/2710:35 pmSCL - SJU

1 stop20h 47mAmerican Airlines

Deal found 12/21

$529

Thu 1/153:46 pmSJU - SCL

1 stop16h 04mUnited Airlines

Tue 1/2710:45 pmSCL - SJU

1 stop23h 41mUnited Airlines

Deal found 12/21

$533

Thu 1/158:35 amSJU - SCL

2 stops47h 15mUnited Airlines

Thu 1/2210:45 pmSCL - SJU

2 stops48h 37mUnited Airlines

Deal found 12/21

$538

Mon 1/192:05 amSJU - SCL

2 stops29h 45mUnited Airlines

Tue 1/2710:45 pmSCL - SJU

2 stops23h 15mUnited Airlines

Deal found 12/21

$538

Last-minute flights from San Juan to Santiago
Discover last-minute flight deals from San Juan to Santiago. Data last updated December 23, 2025 and is based on user searches.

Fri 12/2610:15 amSJU - SCL

1 stop21h 35mUnited Airlines

Sun 12/2810:45 pmSCL - SJU

1 stop32h 26mUnited Airlines

Deal found 12/22

$579

Tue 1/137:45 amSJU - SCL

1 stop24h 05mUnited Airlines

Tue 2/310:45 pmSCL - SJU

1 stop18h 51mUnited Airlines

Deal found 12/22

$479

Tue 1/132:05 amSJU - SCL

2 stops29h 45mUnited Airlines

Wed 1/2110:45 pmSCL - SJU

2 stops39h 32mUnited Airlines

Deal found 12/21

$627

Tue 1/136:00 amSJU - SCL

3 stops27h 39mMultiple Airlines

Tue 2/312:35 pmSCL - SJU

2 stops28h 00mMultiple Airlines

Deal found 12/22

$633

Wed 1/145:37 amSJU - SCL

1 stop17h 55mCopa Airlines

Wed 1/215:44 amSCL - SJU

1 stop17h 44mCopa Airlines

Deal found 12/21

$644

Thu 1/153:55 pmSJU - SCL

1 stop14h 45mDelta

Thu 1/2211:10 pmSCL - SJU

1 stop16h 21mDelta

Deal found 12/21

$491

Thu 1/157:45 amSJU - SCL

1 stop24h 05mUnited Airlines

Tue 1/2710:45 pmSCL - SJU

1 stop18h 51mUnited Airlines

Deal found 12/22

$533

Tue 1/204:49 pmSJU - SCL

1 stop15h 11mAmerican Airlines

Tue 1/2710:35 pmSCL - SJU

1 stop20h 47mAmerican Airlines

Deal found 12/21

$529

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 December 23, 2025.

Tue 1/131:00 pmSJU - SCL

1 stop10h 30mAvianca

Deal found 12/22

$247

Thu 3/265:37 amSJU - SCL

1 stop20h 40mCopa Airlines

Deal found 12/22

$248

Tue 1/137:00 amSJU - SCL

2 stops22h 10mDelta

Deal found 12/22

$251

Thu 3/267:05 amSJU - SCL

2 stops47h 45mUnited Airlines

Deal found 12/22

$257

Tue 6/21:15 pmSJU - SCL

2 stops14h 46mMultiple Airlines

Deal found 12/20

$306

Fri 3/272:46 pmSJU - SCL

1 stop16h 04mUnited Airlines

Deal found 12/22

$363

Tue 1/138:05 pmSJU - SCL

3 stops32h 30mMultiple Airlines

Deal found 12/22

$390

Wed 3/42:05 amSJU - SCL

2 stops29h 45mUnited Airlines

Deal found 12/22

$437

Tue 1/135:37 amSJU - SCL

1 stop20h 40mCopa Airlines

Deal found 12/22

$646

Fri 2/206:30 pmSJU - SCL

1 stop10h 00mAvianca

Deal found 12/21

$952

Find flight deals from San Juan to Santiago

Round-trip from	$479 (United Airlines)
One-way from	$247 (Priceline)
Popular in	January
Cheapest in	August
Average price	$622

From San Juan to Santiago Arturo Merino Benitez

Search Deals

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

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($88 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

San JuanSantiago

SJU - SCL

SJUSCL

San Juan Luis Munoz Marin Intl

Tue 1/13

7:45 am-8:50 am

1 stop24h 05m

Santiago Arturo Merino Benitez

Tue 2/3

10:45 pm-4:36 pm

1 stop18h 51m

$479

San JuanSantiago

SJU - SCL

SJUSCL

San Juan Luis Munoz Marin Intl

Wed 4/8

6:15 pm-4:15 am

1 stop10h 00m

Santiago Arturo Merino Benitez

Wed 4/29

11:55 pm-4:50 pm

1 stop16h 55m

$518

San JuanSantiago

SJU - SCL

SJUSCL

San Juan Luis Munoz Marin Intl

Wed 5/6

5:27 am-10:43 pm

1 stop17h 16m

Santiago Arturo Merino Benitez

Tue 5/26

4:09 am-10:24 pm

1 stop18h 15m

$521

San JuanSantiago

SJU - SCL

SJUSCL

San Juan Luis Munoz Marin Intl

Tue 1/20

4:49 pm-9:00 am

1 stop15h 11m

Santiago Arturo Merino Benitez

Tue 1/27

10:35 pm-6:22 pm

1 stop20h 47m

$529

San JuanSantiago

SJU - SCL

SJUSCL

San Juan Luis Munoz Marin Intl

Thu 1/15

3:46 pm-8:50 am

1 stop16h 04m

Santiago Arturo Merino Benitez

Tue 1/27

10:45 pm-9:26 pm

1 stop23h 41m

$533

San JuanSantiago

SJU - SCL

SJUSCL

San Juan Luis Munoz Marin Intl

Thu 1/15

8:35 am-8:50 am

2 stops47h 15m

Santiago Arturo Merino Benitez

Thu 1/22

10:45 pm-10:22 pm

2 stops48h 37m

$538

San JuanSantiago

SJU - SCL

SJUSCL

San Juan Luis Munoz Marin Intl

Mon 1/19

2:05 am-8:50 am

2 stops29h 45m

Santiago Arturo Merino Benitez

Tue 1/27

10:45 pm-9:00 pm

2 stops23h 15m

$538

San JuanSantiago

SJU - SCL

SJUSCL

San Juan Luis Munoz Marin Intl

Tue 1/13

1:00 pm-12:30 am

1 stop10h 30m

$247

San JuanSantiago

SJU - SCL

SJUSCL

San Juan Luis Munoz Marin Intl

Thu 3/26

5:37 am-3:17 am

1 stop20h 40m

$248

San JuanSantiago

SJU - SCL

SJUSCL

San Juan Luis Munoz Marin Intl

Tue 1/13

7:00 am-6:10 am

2 stops22h 10m

$251

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 16 results

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 49 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, July is the cheapest month in which you can book a flight from San Juan to Santiago (average of $242). Flying from San Juan to Santiago in January is currently the most expensive (average of $536). 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.

How much does it cost to fly round-trip from San Juan to Santiago?

Reviews of airlines servicing Santiago

Read through reviews of airlines operating flights from San Juan to Santiago, such as Copa Airlines, American Airlines, and Avianca. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Copa Airlines

7.6

Good

1,558 reviews

Reviews

1 / 20

2.0

Mediocre

Maria,Dec 2025

PTY - SLA

Old plain no entertainment , no outlet for cell or computer! And online they said you have all that! Almost 6 hrs looking to the floor..terrible expirencw and I pay a lot of money for it

Copa Airlines

7.6

Good

1,558 reviews

Copa Airlines

7.6

Good

1,558 reviews

Reviews

1 / 20

2.0

Mediocre

Maria,Dec 2025

PTY - SLA

Old plain no entertainment , no outlet for cell or computer! And online they said you have all that! Almost 6 hrs looking to the floor..terrible expirencw and I pay a lot of money for it

American Airlines

7.2

Good

11,054 reviews

Copa Airlines

7.6

Good

1,558 reviews

Reviews

1 / 20

2.0

Mediocre

Maria,Dec 2025

PTY - SLA

Old plain no entertainment , no outlet for cell or computer! And online they said you have all that! Almost 6 hrs looking to the floor..terrible expirencw and I pay a lot of money for it

Avianca

6.6

Okay

2,492 reviews

Copa Airlines

7.6

Good

1,558 reviews

Reviews

1 / 20

2.0

Mediocre

Maria,Dec 2025

PTY - SLA

Old plain no entertainment , no outlet for cell or computer! And online they said you have all that! Almost 6 hrs looking to the floor..terrible expirencw and I pay a lot of money for it

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.
How long is the flight from San Juan to Santiago?
United Airlines, Avianca, and Copa Airlines can get you from San Juan to Santiago in just under 10h. Your travel time can differ by up to 14h 05m. The distance between San Juan and Santiago is about 3593 mi. Both multi-stop and nonstop flights can be found to your destination and back.
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 $263 on this airline. Additional options worth looking into are Copa Airlines and American Airlines, starting at $412 and $472 round-trip. Avianca is currently priced 52% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from San Juan to Santiago one-way?
$215 is the cheapest one-way deal found within the past few days, from Avianca. You may also be able to find cheap deals on American Airlines and Copa Airlines, with prices starting from $241 and $247, 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, July is the cheapest month in which you can book a flight from San Juan to Santiago (average of $242). Flying from San Juan to Santiago in January is currently the most expensive (average of $536). 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
Avianca	Cheapest$370	Average$533	FlexibilityNo cancel fee	On-time71%
Copa Airlines	Cheapest$424	Average$593	FlexibilityNo cancel fee	On-time70%
American Airlines	Cheapest$472	Average$648	FlexibilityNo cancel fee	On-time71%

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$247+ 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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapflights Tip: The best prices from San Juan to Santiago Arturo Merino Benitez are usually found in August or May, booked 49 days in advance, depart on a Sunday or Monday and return on a Wednesday

Cheap 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 December 23, 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 December 23, 2025.

Find flight deals from San Juan to Santiago

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One-way from

Popular in

Cheapest in

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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 December 19, 2025.

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

How much does it cost to fly round-trip from San Juan to Santiago?

Reviews of airlines servicing Santiago

Read through reviews of airlines operating flights from San Juan to Santiago, such as Copa Airlines, American Airlines, and Avianca. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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?

How long is the flight from San Juan to Santiago?

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 December 23, 2025.