Santiago

$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.
SJU — SCL
Jan 22 — Jan 291
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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.

This United Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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
This Kiwi.com deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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
This United Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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
This Avianca deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:30 pmSJU - SCL
1 stop10h 00mAvianca
Thu 1/157:25 amSCL - SJU
1 stop10h 40mAvianca
Deal found 12/21$786
This Kiwi.com deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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
This Kiwi.com deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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
This United Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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
This Mytrip deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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

Find flight deals from San Juan to Santiago

Discover tips and strategies to find the most affordable flight options for your journey from San Juan (PR1) to Santiago (SCL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 23, 2025.

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
One-way flight from San Juan to Santiago Arturo Merino Benitez
Highest demand for flights based on searches. 13% potential increase in price ($88 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Average for round-trip flights in December 2025

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Juan to Santiago that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 23, 2025.
Use the filters below to find and compare flights from San Juan to Santiago that are best for you.

Fly from

San Juan

Fly to

Santiago

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
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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?

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.

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

Get insights into the airlines that provide service to Santiago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santiago. Reviews last updated December 23, 2025.
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.

Boarding

7.8

Crew

8.1

Comfort

7.4

Food

6.8

Overall

7.6

Entertainment

6.8

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

Boarding

7.8

Crew

8.1

Comfort

7.4

Food

6.8

Overall

7.6

Entertainment

6.8

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

Boarding

7.8

Crew

8.1

Comfort

7.4

Food

6.8

Overall

7.6

Entertainment

6.8

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

Boarding

7.8

Crew

8.1

Comfort

7.4

Food

6.8

Overall

7.6

Entertainment

6.8

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

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?

    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

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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

Discover the top 3 airlines that operate flights from San Juan to Santiago. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$370Average$533FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$424Average$593FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$472Average$648FlexibilityNo cancel feeOn-time71%

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