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$247+ Cheap flights from Massachusetts 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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SCL
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap flight deals from Massachusetts to Santiago

Keep the following information in mind while searching for Massachusetts to Santiago flight deals. Data was last updated August 20, 2025.

Round-trip from

$503
(Cheapflightsfares)

One-way from

$247
(Cheapflightsfares)

Popular in

December

Cheapest in

September

Average price

$767
From Massachusetts to Santiago Arturo Merino Benitez
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One-way flight from Massachusetts to Santiago Arturo Merino Benitez
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Highest demand for flights based on searches. 1% potential increase in price ($10 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Massachusetts to Santiago

Cheapest flights from Massachusetts to Santiago
Explore the most affordable flight options available from Massachusetts to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 8/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/49:00 amBOS - SCL
1 stop19h 15mAvianca
Mon 9/223:30 pmSCL - BOS
1 stop16h 45mAvianca
Deal found 8/18$503
This Cheapflightsfares deal was found by Cheapflights users on 8/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/79:00 amBOS - SCL
1 stop13h 30mAvianca
Thu 10/163:30 pmSCL - BOS
2 stops24h 25mAvianca
Deal found 8/19$504
This FlightHub deal was found by Cheapflights users on 8/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/71:15 pmBOS - SCL
1 stop15h 30mLATAM Airlines
Sun 10/1910:55 pmSCL - BOS
1 stop17h 31mLATAM Airlines
Deal found 8/20$505
This Cheapflightsfares deal was found by Cheapflights users on 8/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/54:50 pmBOS - SCL
2 stops20h 35mAvianca
Sun 9/283:30 pmSCL - BOS
2 stops24h 25mAvianca
Deal found 8/19$506
This FlightHub deal was found by Cheapflights users on 8/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/185:05 pmBOS - SCL
1 stop13h 45mLATAM Airlines
Thu 9/259:00 amSCL - BOS
2 stops17h 18mLATAM Airlines
Deal found 8/19$509
This LATAM Airlines deal was found by Cheapflights users on 8/19. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/44:55 pmBOS - SCL
1 stop13h 55mLATAM Airlines
Sun 9/2811:30 pmSCL - BOS
1 stop16h 29mLATAM Airlines
Deal found 8/19$512
This FlightHub deal was found by Cheapflights users on 8/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/87:35 amBOS - SCL
1 stop22h 15mLATAM Airlines
Tue 10/2110:55 pmSCL - BOS
1 stop17h 31mLATAM Airlines
Deal found 8/18$516
This Gotogate deal was found by Cheapflights users on 8/18. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/119:55 amBOS - SCL
1 stop24h 35mLATAM Airlines
Wed 9/244:20 pmSCL - BOS
1 stop16h 15mLATAM Airlines
Deal found 8/18$518
This Cheapflightsfares deal was found by Cheapflights users on 8/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/14:50 pmBOS - SCL
2 stops35h 25mAvianca
Sat 10/113:30 pmSCL - BOS
2 stops24h 25mAvianca
Deal found 8/18$522
This LATAM Airlines deal was found by Cheapflights users on 8/20. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/101:10 pmBOS - SCL
1 stop15h 45mLATAM Airlines
Mon 11/1710:50 amSCL - BOS
1 stop14h 34mLATAM Airlines
Deal found 8/20$523
This FlightHub deal was found by Cheapflights users on 8/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/54:55 pmBOS - SCL
1 stop13h 55mLATAM Airlines
Sun 9/2811:30 pmSCL - BOS
1 stop16h 29mLATAM Airlines
Deal found 8/20$526
This American Airlines deal was found by Cheapflights users on 8/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:00 amBDL - SCL
1 stop23h 50mAmerican Airlines
Mon 12/110:15 pmSCL - BDL
2 stops20h 19mAmerican Airlines
Deal found 8/17$788

Cheapflights Fare Finder

 
Customize your flight search to find flights from Massachusetts 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 August 20, 2025.
Use the filters below to find and compare flights from Massachusetts to Santiago that are best for you.

Fly from

Massachusetts

Fly to

Santiago

Route

Depart

Return

Price

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Thu 9/4

9:00 am-4:15 am

1 stop19h 15m

Santiago Arturo Merino Benitez

Thu 9/18

3:30 pm-2:55 pm

2 stops24h 25m

$504

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Tue 9/16

9:00 am-5:15 am

1 stop19h 15m

Santiago Arturo Merino Benitez

Tue 9/23

3:30 pm-2:55 pm

2 stops24h 25m

$504

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Mon 9/8

4:50 pm-2:25 pm

2 stops20h 35m

Santiago Arturo Merino Benitez

Mon 9/22

3:30 pm-7:15 am

1 stop16h 45m

$504

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Tue 10/7

9:00 am-11:30 pm

1 stop13h 30m

Santiago Arturo Merino Benitez

Thu 10/16

3:30 pm-2:55 pm

2 stops24h 25m

$504

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Tue 10/7

9:00 am-11:30 pm

1 stop13h 30m

Santiago Arturo Merino Benitez

Sun 10/19

3:30 pm-2:55 pm

2 stops24h 25m

$504

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Tue 9/16

5:05 pm-7:50 am

1 stop13h 45m

Santiago Arturo Merino Benitez

Tue 9/23

11:30 pm-2:59 pm

1 stop16h 29m

$505

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Tue 10/7

1:15 pm-5:45 am

1 stop15h 30m

Santiago Arturo Merino Benitez

Thu 10/16

10:55 pm-4:01 pm

1 stop18h 06m

$505

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Thu 9/18

5:05 pm-7:50 am

1 stop13h 45m

Santiago Arturo Merino Benitez

Thu 9/25

11:30 pm-2:59 pm

1 stop16h 29m

$505

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Tue 10/7

1:15 pm-5:45 am

1 stop15h 30m

Santiago Arturo Merino Benitez

Sun 10/19

10:55 pm-3:26 pm

1 stop17h 31m

$505

HartfordSantiago

BDL - SCL

BDLSCL

Hartford Bradley Intl

Mon 11/10

6:00 am-7:50 am

1 stop23h 50m

Santiago Arturo Merino Benitez

Mon 12/1

10:15 pm-4:34 pm

2 stops20h 19m

$788

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/20

Showing 1-10 of 18 results
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Best time to book a flight from Massachusetts to Santiago

Have a flexible travel schedule? Discover the best time to fly to Santiago from Massachusetts 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 Massachusetts to Santiago

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

Currently, April is the cheapest month in which you can book a flight from Massachusetts to Santiago (average of $752). Flying from Massachusetts 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 MA to SCL?

Find hourly flight availability from Massachusetts 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 August 20, 2025.

When flying from Massachusetts to Santiago, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Massachusetts 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 Massachusetts?

    If you book a flight to Santiago from Massachusetts, 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.

  • How long is the flight from Massachusetts to Santiago?

    For as low as $504, Avianca can have you in Santiago from Massachusetts in 19h 15m. The distance between Massachusetts and Santiago is about 5231 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Massachusetts to Santiago?

    When deciding which route to take from Massachusetts to Santiago consider Boston Logan Intl - Santiago Arturo Merino Benitez, Hartford Bradley Intl - Santiago Arturo Merino Benitez or Provincetown - Santiago Arturo Merino Benitez as they are the most popular.

  • Can I find deals for flights from Massachusetts to Santiago that include hotel bookings?

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

  • How can I find direct flights from Massachusetts to Santiago?

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

  • Can I find deals for business class flights from Massachusetts to Santiago?

    Yes. Cheapflights offers flight deals from Massachusetts 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 Massachusetts to Santiago?

    Currently, April is the cheapest month in which you can book a flight from Massachusetts to Santiago (average of $752). Flying from Massachusetts 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

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Alternative routes for Massachusetts to Santiago

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Massachusetts to Santiago

Discover the top 7 airlines that operate flights from Massachusetts 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 August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$442Average$720FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$488Average$797FlexibilityNo cancel feeOn-time70%
LATAM AirlinesCheapest$515Average$823FlexibilityNo cancel feeOn-time81%
DeltaCheapest$518Average$920FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$543Average$985FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$682Average$919FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$688Average$799FlexibilityNo cancel feeOn-time67%

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