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Cheap flights from Massachusetts to Chile from $253

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Massachusetts to Chile departing on 12/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Massachusetts to Chile

Cheap round-trip flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
5:26 pm - 3:30 pmBOS-SCL
20h 04m2 stops
LATAM Airlines Logo
8:50 pm - 2:55 pmSCL-BOS
20h 05m2 stops
$544LATAM Airlines
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Tue, Feb 10 - Mon, Feb 23
United Airlines Logo
5:30 am - 8:50 amBOS-SCL
25h 20m2 stops
United Airlines Logo
10:45 pm - 6:12 pmSCL-BOS
21h 27m3 stops
$569United Airlines
Find Deal
Wed, Dec 10 - Sun, Dec 21
Copa Airlines Logo
7:34 am - 6:01 amBOS-SCL
20h 27m1 stop
Copa Airlines Logo
1:29 am - 10:03 pmSCL-BOS
22h 34m1 stop
$572Copa Airlines
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Sun, Nov 23 - Thu, Nov 27
United Airlines Logo
1:30 pm - 8:50 amBOS-SCL
17h 20m1 stop
United Airlines Logo
10:45 pm - 11:38 pmSCL-BOS
26h 53m1 stop
$574United Airlines
Find Deal
Wed, Dec 10 - Mon, Dec 22
Copa Airlines Logo
7:31 am - 4:14 amBOS-SCL
18h 43m1 stop
Copa Airlines Logo
1:16 am - 10:03 pmSCL-BOS
22h 47m1 stop
$581Copa Airlines
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Mon, Jan 26 - Thu, Feb 5
Avianca Logo
7:55 am - 5:30 amBOS-SCL
19h 35m1 stop
Avianca Logo
4:25 pm - 6:35 amSCL-BOS
16h 10m1 stop
$589Avianca
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Thu, Feb 19 - Wed, Mar 4
Multiple Airlines Logo
9:27 am - 8:29 pmBOS-SCL
33h 02m3 stops
Multiple Airlines Logo
9:05 pm - 7:16 pmSCL-BOS
24h 11m2 stops
$628Multiple Airlines
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Wed, Feb 18 - Wed, Feb 25
Multiple Airlines Logo
10:15 am - 2:40 pmBOS-SCL
26h 25m2 stops
Multiple Airlines Logo
9:05 pm - 7:16 pmSCL-BOS
24h 11m2 stops
$647Multiple Airlines
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Wed, Feb 18 - Tue, Feb 24
Delta Logo
1:00 pm - 6:55 amBOS-SCL
15h 55m1 stop
Delta Logo
11:30 pm - 3:53 pmSCL-BOS
18h 23m1 stop
$650Delta
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Sun, Jan 18 - Fri, Jan 23
Delta Logo
1:30 pm - 7:00 amBOS-SCL
15h 30m1 stop
Delta Logo
10:35 am - 10:20 amSCL-BOS
25h 45m1 stop
$655Delta
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Wed, Feb 25 - Sun, Mar 1

LATAM Airlines flights from Massachusetts to Chile

Our best LATAM Airlines deals on Massachusetts to Chile flight tickets
LATAM Airlines
Feb 10
BOS5:26 pmBoston Logan Intl
20h 04m
2 stops
SCL3:30 pmSantiago Arturo Merino Benitez
Feb 23
SCL8:50 pmSantiago Arturo Merino Benitez
20h 05m
2 stops
BOS2:55 pmBoston Logan Intl
$544
Find similar
LATAM Airlines
Jan 21
BOS3:50 pmBoston Logan Intl
13h 10m
1 stop
SCL7:00 amSantiago Arturo Merino Benitez
Jan 23
SCL1:40 pmSantiago Arturo Merino Benitez
26h 40m
2 stops
BOS2:20 pmBoston Logan Intl
$584
Find similar
LATAM Airlines
Mar 4
BOS7:59 pmBoston Logan Intl
41h 31m
2 stops
SCL3:30 pmSantiago Arturo Merino Benitez
Mar 14
SCL4:35 pmSantiago Arturo Merino Benitez
43h 54m
2 stops
BOS11:29 amBoston Logan Intl
$597
Find similar

United Airlines flights from Massachusetts to Chile

Our best United Airlines deals on Massachusetts to Chile flight tickets
United Airlines
Nov 17
BOS3:37 pmBoston Logan Intl
15h 13m
1 stop
SCL8:50 amSantiago Arturo Merino Benitez
Dec 2
SCL10:45 pmSantiago Arturo Merino Benitez
15h 36m
1 stop
BOS12:21 pmBoston Logan Intl
$544
Find similar
United Airlines
Nov 15
BOS6:02 amBoston Logan Intl
24h 48m
2 stops
SCL8:50 amSantiago Arturo Merino Benitez
Nov 25
SCL10:45 pmSantiago Arturo Merino Benitez
26h 02m
2 stops
BOS10:47 pmBoston Logan Intl
$549
Find similar
United Airlines
Dec 10
BOS5:30 amBoston Logan Intl
25h 20m
2 stops
SCL8:50 amSantiago Arturo Merino Benitez
Dec 21
SCL10:45 pmSantiago Arturo Merino Benitez
21h 27m
3 stops
BOS6:12 pmBoston Logan Intl
$569
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Massachusetts to Chile that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Tue 2/10

5:26 pm-3:30 pm

2 stops20h 04m

Santiago Arturo Merino Benitez

Mon 2/23

8:50 pm-2:55 pm

2 stops20h 05m

$544

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Wed 12/10

5:30 am-8:50 am

2 stops25h 20m

Santiago Arturo Merino Benitez

Sun 12/21

10:45 pm-6:12 pm

3 stops21h 27m

$569

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Sun 11/23

7:34 am-6:01 am

1 stop20h 27m

Santiago Arturo Merino Benitez

Thu 11/27

1:29 am-10:03 pm

1 stop22h 34m

$572

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Wed 12/10

1:30 pm-8:50 am

1 stop17h 20m

Santiago Arturo Merino Benitez

Mon 12/22

10:45 pm-11:38 pm

1 stop26h 53m

$574

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Mon 1/26

7:31 am-4:14 am

1 stop18h 43m

Santiago Arturo Merino Benitez

Thu 2/5

1:16 am-10:03 pm

1 stop22h 47m

$581

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Thu 2/19

7:55 am-5:30 am

1 stop19h 35m

Santiago Arturo Merino Benitez

Wed 3/4

4:25 pm-6:35 am

1 stop16h 10m

$589

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Wed 2/18

9:27 am-8:29 pm

3 stops33h 02m

Santiago Arturo Merino Benitez

Wed 2/25

9:05 pm-7:16 pm

2 stops24h 11m

$628

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Wed 2/18

10:15 am-2:40 pm

2 stops26h 25m

Santiago Arturo Merino Benitez

Tue 2/24

9:05 pm-7:16 pm

2 stops24h 11m

$647

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Sun 1/18

1:00 pm-6:55 am

1 stop15h 55m

Santiago Arturo Merino Benitez

Fri 1/23

11:30 pm-3:53 pm

1 stop18h 23m

$650

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Wed 2/25

1:30 pm-7:00 am

1 stop15h 30m

Santiago Arturo Merino Benitez

Sun 3/1

10:35 am-10:20 am

1 stop25h 45m

$655

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chile from

How to get the cheapest flight ticket from Massachusetts to Chile

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Chile?

In general, September is the cheapest month to fly from Massachusetts to Chile. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $688. If you aren’t able to travel during the month of September, then book flights to Chile from Massachusetts during October instead. Flights to Chile in October, while not as cheap as those in September, still average around $703.

What is the cheapest day to depart on your flight to Chile?

Our data shows that Sunday is the least expensive day to fly to Chile. Tickets to fly out on this day can be as low as $836. On the other hand, Saturday is the most expensive day to depart from Massachusetts because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $947.

What is the cheapest time of day to depart on your flight to Chile?

According to our data, the cheapest time of day to fly to Chile is in the evening. momondo users have found flights departing from Massachusetts to Chile in the evening for as low as $698. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,076 on average. Flights to Chile from Massachusetts at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Chile?

You are more likely to see cheaper flights to Chile from Massachusetts when booking weeks ahead of your departure date. In general, you can expect to find flights to Chile for around $868 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chile from Massachusetts for as low as $693 on momondo.

Can stopping save me money on Massachusetts to Chile flights?

You could potentially save up to 26% on your flight if you consider stops on a Massachusetts to Chile flight.

Cheap Massachusetts to Chile flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Massachusetts to Chile

Direct flights

None
There are no direct flights from Massachusetts to Chile. There are no popular flight routes from Massachusetts to Chile.
Search flight deals

  • When did momondo last update prices for flights from Massachusetts to Chile?

    Prices for flights from Massachusetts to Chile are updated daily.

  • How many operators does momondo search for flights from Massachusetts to Chile?

  • How old do you have to be to fly from Massachusetts to Chile?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Massachusetts to Chile.

  • What documentation or ID do you need to fly to Chile?

    The required travel and health documents for your Chile trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chile. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Massachusetts to Chile

Compare and see reviews for airlines that fly from Massachusetts to Chile with momondo
Airline
Rating
Free Cancellation
Price
AviancaPriceFrom $442Free CancellationRating
6.6
2,470 reviews
Search Avianca flights
Copa AirlinesPriceFrom $459Free CancellationRating
7.6
1,561 reviews
Search Copa Airlines flights
LATAM AirlinesPriceFrom $513Free CancellationRating
7.5
1,873 reviews
Search LATAM Airlines flights
DeltaPriceFrom $516Free CancellationRating
7.9
8,002 reviews
Search Delta flights
American AirlinesPriceFrom $544Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights
United AirlinesPriceFrom $673Free CancellationRating
7.4
8,998 reviews
Search United Airlines flights
Air CanadaPriceFrom $694Free CancellationRating
7.1
10,400 reviews
Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from Massachusetts to Chile?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Massachusetts to Chile. momondo saves you time and could save you money on your trip.

Can I find flights from Massachusetts to Chile with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Massachusetts to Chile flights to just show those with flexible booking policies.

How can momondo help me find flights from Massachusetts to Chile?

momondo helps you find the best flight between Massachusetts and Chile by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Massachusetts to Chile right now. Can momondo alert me if prices change?

Price alerts on flights to Chile from Massachusetts are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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