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$239+ Cheap flights from Massachusetts to Chile

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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SCL
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheap flight deals from Massachusetts to Chile

Keep the following information in mind while searching for Massachusetts to Chile flight deals. Data was last updated August 18, 2025.

Round-trip from

$503
(Cheapflightsfares)

One-way from

$239
(Flightnetwork)

Popular in

December

Cheapest in

September

Average price

$767
From Massachusetts to Chile
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One-way flight from Massachusetts to Chile
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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 Chile

Cheapest flights from Massachusetts to Chile
Explore the most affordable flight options available from Massachusetts to Chile. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 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 8/18. 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.
Tue 10/79:00 amBOS - SCL
1 stop13h 30mAvianca
Thu 10/163:30 pmSCL - BOS
2 stops24h 25mAvianca
Deal found 8/18$504
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/84:50 pmBOS - SCL
2 stops29h 40mAvianca
Tue 10/213:30 pmSCL - BOS
2 stops24h 25mAvianca
Deal found 8/17$506
This Mytrip deal was found by Cheapflights users on 8/16. 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.
Thu 9/119:55 amBOS - SCL
1 stop24h 35mLATAM Airlines
Wed 9/245:00 pmSCL - BOS
1 stop15h 35mLATAM Airlines
Deal found 8/16$507
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 8/16. 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 8/16$525
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/53:50 pmBOS - SCL
1 stop15h 00mLATAM Airlines
Sun 9/284:15 pmSCL - BOS
1 stop16h 20mLATAM Airlines
Deal found 8/17$527
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.
Fri 10/244:26 pmBOS - SCL
1 stop13h 24mLATAM Airlines
Sat 11/16:52 pmSCL - BOS
2 stops37h 43mLATAM Airlines
Deal found 8/18$528
This LATAM 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/189:55 amBOS - SCL
1 stop15h 30mLATAM Airlines
Sun 9/283:15 pmSCL - BOS
1 stop17h 20mLATAM Airlines
Deal found 8/17$529
This Priceline 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 Priceline 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
Sun 9/283:30 pmSCL - BOS
2 stops24h 25mAvianca
Deal found 8/18$531
This LATAM Airlines 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/163:24 pmBOS - CCP
2 stops20h 05mLATAM Airlines
Sat 9/207:59 pmCCP - BOS
2 stops21h 01mLATAM Airlines
Deal found 8/18$700
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/166:10 amBOS - CCP
3 stops23h 33mMultiple Airlines
Sat 9/207:20 amCCP - BOS
3 stops31h 03mMultiple Airlines
Deal found 8/18$772

Cheapflights Fare Finder

 
Customize your flight search to find flights from Massachusetts to Chile 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 18, 2025.
Use the filters below to find and compare flights from Massachusetts to Chile that are best for you.

Fly from

Massachusetts

Fly to

Chile

Route

Depart

Return

Price

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Mon 9/1

4:50 pm-1:25 pm

2 stops20h 35m

Santiago Arturo Merino Benitez

Mon 9/8

3:30 pm-7:15 am

1 stop16h 45m

$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

7:10 am-7:15 am

1 stop25h 05m

$504

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Wed 10/8

4:50 pm-11:30 pm

2 stops29h 40m

Santiago Arturo Merino Benitez

Wed 10/22

7:10 am-7:15 am

1 stop25h 05m

$504

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Tue 10/7

9:00 am-5:15 am

1 stop19h 15m

Santiago Arturo Merino Benitez

Thu 10/16

3:30 pm-2:55 pm

2 stops24h 25m

$504

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Wed 9/17

4:50 pm-2:25 pm

2 stops20h 35m

Santiago Arturo Merino Benitez

Wed 9/24

3:30 pm-7:15 am

1 stop16h 45m

$504

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Tue 10/7

9:00 am-5:15 am

1 stop19h 15m

Santiago Arturo Merino Benitez

Tue 10/21

3:30 pm-2:55 pm

2 stops24h 25m

$504

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Wed 10/22

4:50 pm-2:25 pm

2 stops20h 35m

Santiago Arturo Merino Benitez

Tue 10/28

4:25 pm-2:50 pm

2 stops23h 25m

$506

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Fri 9/5

4:50 pm-1:25 pm

2 stops20h 35m

Santiago Arturo Merino Benitez

Sun 9/28

3:30 pm-2:55 pm

2 stops24h 25m

$506

BostonConcepción

BOS - CCP

BOSCCP

Boston Logan Intl

Tue 9/16

3:24 pm-12:29 pm

2 stops20h 05m

Concepción Carriel Sur

Sat 9/20

7:59 pm-4:00 pm

2 stops21h 01m

$700

BostonConcepción

BOS - CCP

BOSCCP

Boston Logan Intl

Tue 9/30

5:05 pm-1:58 pm

2 stops19h 53m

Concepción Carriel Sur

Tue 10/7

5:06 pm-3:26 pm

2 stops23h 20m

$700

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 30 results
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Best time to book a flight from Massachusetts to Chile

Have a flexible travel schedule? Discover the best time to fly to Chile 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 Chile

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

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

Find hourly flight availability from Massachusetts to Chile. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 18, 2025.

When flying from Massachusetts to Chile, 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 Chile. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Massachusetts to Chile?

    Airlines like Avianca, LATAM Airlines, and American Airlines fly from Massachusetts to Chile in about 20h 05m. The time it takes to get you to your destination can typically vary by up to 3h 45m. The distance from Massachusetts to Chile is about 5466 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Massachusetts to Chile one-way?

    $239 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 United Airlines, with prices starting from $583 and $583, respectively.

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

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

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

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

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

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

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

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

Alternative routes for Massachusetts to Chile

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 Chile

Discover the top 7 airlines that operate flights from Massachusetts to Chile. 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 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$442Average$720FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$488Average$797FlexibilityNo cancel feeOn-time70%
LATAM AirlinesCheapest$515Average$1,329FlexibilityNo cancel feeOn-time81%
DeltaCheapest$518Average$1,095FlexibilityNo 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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