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Cheap flights from Massachusetts to Santiago from $246

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 Santiago departing on 3/18. 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 Santiago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:50 pm - 8:15 am
BOS
-
SCL
36h 25m
2 stops
Multiple Airlines Logo
10:35 am - 11:59 pm
SCL
-
BOS
14h 24m
1 stop
$516Multiple Airlines
jue., mar. 5 - mié., mar. 11
Multiple Airlines Logo
5:50 pm - 8:15 am
BOS
-
SCL
36h 25m
2 stops
Multiple Airlines Logo
5:50 am - 1:55 pm
SCL
-
BOS
33h 05m
2 stops
$574Multiple Airlines
jue., mar. 5 - vie., mar. 13
Multiple Airlines Logo
5:50 pm - 8:15 am
BOS
-
SCL
36h 25m
2 stops
Multiple Airlines Logo
11:25 pm - 11:40 am
SCL
-
BOS
37h 15m
2 stops
$588Multiple Airlines
jue., mar. 5 - sáb., mar. 14
Multiple Airlines Logo
5:55 pm - 2:35 am
BOS
-
SCL
32h 40m
2 stops
Multiple Airlines Logo
2:30 pm - 7:15 am
SCL
-
BOS
16h 45m
1 stop
$601Multiple Airlines
mié., abr. 22 - vie., may. 1
Multiple Airlines Logo
5:50 pm - 8:15 am
BOS
-
SCL
36h 25m
2 stops
Multiple Airlines Logo
10:35 am - 1:55 pm
SCL
-
BOS
28h 20m
1 stop
$602Multiple Airlines
jue., mar. 5 - vie., mar. 13
Avianca Logo
4:50 pm - 10:30 pm
BOS
-
SCL
29h 40m
2 stops
Avianca Logo
6:10 am - 7:15 am
SCL
-
BOS
25h 05m
1 stop
$616Avianca
mié., abr. 22 - vie., may. 1
LATAM Airlines Logo
1:55 pm - 5:55 am
BOS
-
SCL
15h 00m
1 stop
LATAM Airlines Logo
11:25 pm - 2:54 pm
SCL
-
BOS
16h 29m
1 stop
$633LATAM Airlines
lun., mar. 9 - lun., mar. 16
LATAM Airlines Logo
3:15 pm - 7:00 am
BOS
-
SCL
14h 45m
1 stop
LATAM Airlines Logo
11:00 pm - 2:38 pm
SCL
-
BOS
16h 38m
2 stops
$637LATAM Airlines
lun., mar. 16 - mar., mar. 31
United Airlines Logo
10:30 am - 8:50 am
BDL
-
SCL
20h 20m
2 stops
United Airlines Logo
10:45 pm - 11:59 pm
SCL
-
BDL
27h 14m
2 stops
$1,077United Airlines
vie., feb. 27 - vie., mar. 6
Delta Logo
5:00 pm - 3:30 pm
BDL
-
SCL
20h 30m
2 stops
Delta Logo
11:10 pm - 9:30 pm
SCL
-
BDL
24h 20m
1 stop
$4,903Delta
mar., feb. 10 - mar., mar. 3

LATAM Airlines flights from Massachusetts to Santiago

Our best LATAM Airlines deals on Massachusetts to Santiago flight tickets
LATAM Airlines
Mar 9
BOS1:55 pmBoston Logan Intl
15h 00m
1 stop
SCL5:55 amSantiago Arturo Merino Benitez
Mar 16
SCL11:25 pmSantiago Arturo Merino Benitez
16h 29m
1 stop
BOS2:54 pmBoston Logan Intl
$633
LATAM Airlines
Mar 16
BOS3:15 pmBoston Logan Intl
14h 45m
1 stop
SCL7:00 amSantiago Arturo Merino Benitez
Mar 31
SCL11:00 pmSantiago Arturo Merino Benitez
16h 38m
2 stops
BOS2:38 pmBoston Logan Intl
$637
LATAM Airlines
Feb 5
BOS1:00 pmBoston Logan Intl
15h 55m
1 stop
SCL6:55 amSantiago Arturo Merino Benitez
Feb 19
SCL11:30 pmSantiago Arturo Merino Benitez
13h 42m
1 stop
BOS11:12 amBoston Logan Intl
$646

American Airlines flights from Massachusetts to Santiago

Our best American Airlines deals on Massachusetts to Santiago flight tickets
American Airlines
Feb 25
BOS8:26 amBoston Logan Intl
21h 39m
1 stop
SCL8:05 amSantiago Arturo Merino Benitez
Mar 1
SCL11:15 pmSantiago Arturo Merino Benitez
19h 59m
1 stop
BOS5:14 pmBoston Logan Intl
$730
American Airlines
Feb 25
BOS8:26 amBoston Logan Intl
21h 39m
1 stop
SCL8:05 amSantiago Arturo Merino Benitez
Mar 1
SCL10:15 pmSantiago Arturo Merino Benitez
15h 44m
2 stops
BOS11:59 amBoston Logan Intl
$735
American Airlines
Jan 20
BDL6:15 amHartford Bradley Intl
24h 00m
1 stop
SCL8:15 amSantiago Arturo Merino Benitez
Feb 26
SCL11:15 pmSantiago Arturo Merino Benitez
20h 18m
1 stop
BDL5:33 pmHartford Bradley Intl
$933

momondo 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, momondo users made 832,500 searches. Data last updated enero 14, 2026.
Use the filters below to find and compare flights from Massachusetts to Santiago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

jue. 3/5

5:50 pm-8:15 am

2 stops36h 25m

Santiago Arturo Merino Benitez

mié. 3/11

10:35 am-11:59 pm

1 stop14h 24m

$516

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

jue. 3/5

5:50 pm-8:15 am

2 stops36h 25m

Santiago Arturo Merino Benitez

vie. 3/13

5:50 am-1:55 pm

2 stops33h 05m

$574

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

jue. 3/5

5:50 pm-8:15 am

2 stops36h 25m

Santiago Arturo Merino Benitez

sáb. 3/14

11:25 pm-11:40 am

2 stops37h 15m

$588

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

mié. 4/22

5:55 pm-2:35 am

2 stops32h 40m

Santiago Arturo Merino Benitez

vie. 5/1

2:30 pm-7:15 am

1 stop16h 45m

$601

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

jue. 3/5

5:50 pm-8:15 am

2 stops36h 25m

Santiago Arturo Merino Benitez

vie. 3/13

10:35 am-1:55 pm

1 stop28h 20m

$602

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

mié. 4/22

4:50 pm-10:30 pm

2 stops29h 40m

Santiago Arturo Merino Benitez

vie. 5/1

6:10 am-7:15 am

1 stop25h 05m

$616

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

lun. 3/9

1:55 pm-5:55 am

1 stop15h 00m

Santiago Arturo Merino Benitez

lun. 3/16

11:25 pm-2:54 pm

1 stop16h 29m

$633

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

lun. 3/16

3:15 pm-7:00 am

1 stop14h 45m

Santiago Arturo Merino Benitez

mar. 3/31

11:00 pm-2:38 pm

2 stops16h 38m

$637

HartfordSantiago

BDL - SCL

BDLSCL

Hartford Bradley Intl

vie. 2/27

10:30 am-8:50 am

2 stops20h 20m

Santiago Arturo Merino Benitez

vie. 3/6

10:45 pm-11:59 pm

2 stops27h 14m

$1,077

HartfordSantiago

BDL - SCL

BDLSCL

Hartford Bradley Intl

mar. 2/10

5:00 pm-3:30 pm

2 stops20h 30m

Santiago Arturo Merino Benitez

mar. 3/3

11:10 pm-9:30 pm

1 stop24h 20m

$4,903

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 Santiago from

How to get the cheapest flight ticket from Massachusetts to Santiago

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 Santiago?

In general, November is the cheapest month to fly from Massachusetts to Santiago. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $675. If you don’t want to visit Santiago in November, then you should wait until September to fly from Massachusetts, when ticket prices are also cheap, with an average price of $688.

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

You are more likely to see cheaper flights to Santiago from Massachusetts when booking weeks ahead of your departure date. In general, you can expect to find flights to Santiago for around $854 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Santiago from Massachusetts for as low as $713 on momondo.

Can stopping save me money on Massachusetts to Santiago flights?

You could potentially save up to 8% on your flight if you consider stops on a Massachusetts to Santiago flight.

Cheap Massachusetts to Santiago flight deals and tips

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

Fastest flight time

12h 53m

Direct flights

None
The fastest flight from Massachusetts to Santiago takes 12h 53m
There are no direct flights from Massachusetts to Santiago. There are no popular flight routes from Massachusetts to Santiago.
Search flight deals

  • When did momondo last update prices for flights from Massachusetts to Santiago Arturo Merino Benitez Airport?

    Prices for flights from Massachusetts to Santiago Arturo Merino Benitez Airport are updated daily.

  • How many operators does momondo search for flights from Massachusetts to Santiago Arturo Merino Benitez Airport?

  • How old do you have to be to fly from Massachusetts to Santiago Arturo Merino Benitez Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Massachusetts to Santiago Arturo Merino Benitez Airport.

  • What documentation or ID do you need to fly to Santiago Arturo Merino Benitez Airport?

    The necessary travel and health documents for your Santiago Arturo Merino Benitez Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Massachusetts to Santiago

Compare and see reviews for airlines that fly from Massachusetts to Santiago with momondo
Airline
Rating
Free Cancellation
Price
AviancaPriceFrom $442Free CancellationRating
6.6
2,492 reviews
Search Avianca flights
DeltaPriceFrom $513Free CancellationRating
7.9
8,048 reviews
Search Delta flights
LATAM AirlinesPriceFrom $513Free CancellationRating
7.5
1,904 reviews
Search LATAM Airlines flights
United AirlinesPriceFrom $514Free CancellationRating
7.4
9,163 reviews
Search United Airlines flights
Copa AirlinesPriceFrom $521Free CancellationRating
7.6
1,559 reviews
Search Copa Airlines flights
American AirlinesPriceFrom $543Free CancellationRating
7.2
11,129 reviews
Search American Airlines flights
Air CanadaPriceFrom $557Free CancellationRating
7.1
10,622 reviews
Search Air Canada flights

Traveling to a place near Santiago?

Book flights to Santiago if you plan to visit one of these locations
Viña del Mar
Valparaíso
Santa Cruz
Valle Nevado
San Fernando
Pichilemu
Zapallar

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Santiago from Massachusetts.

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

Yes. All flights to Santiago from Massachusetts on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Massachusetts and Santiago 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 Santiago right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Massachusetts to Santiago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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