What airlines fly to Chile?

LATAM Airlines, Delta and American Airlines are the top three most popular airlines that fly to Chile from Boston according to our data. LATAM Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Chile. Keep in mind that there are 7 different airlines that fly to Chile on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Boston Logan Intl to Chile?

LATAM Airlines and Air Canada are the most popular carriers operating from Boston Logan Intl to Chile

When did momondo last update prices for flights from Boston Logan Intl Airport to Chile?

Prices for flights from Boston Logan Intl Airport to Chile refresh daily.

How many operators does momondo search for flights from Boston Logan Intl Airport to Chile?

There are 7 operators available for flights from Boston Logan Intl Airport to Chile as of February 2026.

How old do you have to be to fly from Boston Logan Intl Airport to Chile?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Chile.

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

The necessary travel and health documents for your Chile 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.

$258 Cheap Flights from Boston to Chile in 2026

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Find the cheapest flights from Boston to Chile

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:01 am - 5:30 am

BOS

SCL

23h 29m

2 stops

11:00 pm - 4:58 pm

SCL

BOS

17h 58m

1 stop

$579Multiple Airlines

Tue, Apr 14 - Tue, Apr 28

5:40 am - 4:16 am

BOS

SCL

22h 36m

2 stops

3:20 pm - 7:10 am

SCL

BOS

15h 50m

1 stop

$581Multiple Airlines

Sun, May 17 - Wed, May 27

6:01 am - 6:40 am

BOS

SCL

23h 39m

2 stops

11:00 pm - 1:55 pm

SCL

BOS

15h 55m

1 stop

$583Multiple Airlines

Sun, Mar 29 - Fri, Apr 3

6:01 am - 11:05 am

BOS

SCL

29h 04m

3 stops

6:40 am - 4:58 pm

SCL

BOS

34h 18m

2 stops

$587Multiple Airlines

Tue, Apr 14 - Tue, Apr 28

6:01 am - 3:35 am

BOS

SCL

20h 34m

2 stops

12:35 pm - 1:55 pm

SCL

BOS

26h 20m

2 stops

$592Multiple Airlines

Thu, Mar 19 - Thu, Mar 26

5:05 pm - 6:50 am

BOS

SCL

13h 45m

1 stop

10:55 pm - 4:00 pm

SCL

BOS

17h 05m

1 stop

$606LATAM Airlines

Thu, May 7 - Sun, May 17

1:04 pm - 6:55 am

BOS

SCL

15h 51m

1 stop

10:40 pm - 11:10 am

SCL

BOS

13h 30m

1 stop

$610LATAM Airlines

Wed, Mar 4 - Wed, Mar 11

8:45 am - 2:15 pm

BOS

SCL

29h 30m

1 stop

6:40 am - 2:50 pm

SCL

BOS

32h 10m

2 stops

$611Avianca

Thu, Apr 30 - Thu, May 28

5:08 pm - 5:25 pm

BOS

CCP

24h 17m

2 stops

8:11 pm - 4:00 pm

CCP

BOS

19h 49m

2 stops

$790LATAM Airlines

Mon, May 4 - Thu, May 7

3:20 pm - 6:01 pm

BOS

LSC

26h 41m

2 stops

12:45 pm - 3:19 pm

LSC

BOS

26h 34m

2 stops

$877LATAM Airlines

Mon, May 4 - Thu, May 7

Avianca flights from Boston to Chile

Our best Avianca deals on Boston to Chile flight tickets

Avianca

Apr 30

BOS8:45 amBoston Logan Intl

29h 30m

1 stop

SCL2:15 pmSantiago Arturo Merino Benitez

May 28

SCL6:40 amSantiago Arturo Merino Benitez

32h 10m

2 stops

BOS2:50 pmBoston Logan Intl

$611

Avianca

Apr 18

BOS8:45 amBoston Logan Intl

14h 35m

1 stop

SCL11:20 pmSantiago Arturo Merino Benitez

Apr 22

SCL3:20 pmSantiago Arturo Merino Benitez

15h 50m

1 stop

BOS7:10 amBoston Logan Intl

$668

Avianca

Feb 4

BOS3:25 pmBoston Logan Intl

31h 05m

2 stops

SCL12:30 amSantiago Arturo Merino Benitez

Feb 12

SCL7:25 amSantiago Arturo Merino Benitez

32h 25m

2 stops

BOS1:50 pmBoston Logan Intl

$2,038

Copa Airlines flights from Boston to Chile

Our best Copa Airlines deals on Boston to Chile flight tickets

Copa Airlines

Mar 19

BOS4:05 pmBoston Logan Intl

12h 55m

1 stop

SCL6:00 amSantiago Arturo Merino Benitez

Mar 25

SCL1:17 amSantiago Arturo Merino Benitez

14h 25m

1 stop

BOS2:42 pmBoston Logan Intl

$620

Copa Airlines

Feb 16

BOS3:07 pmBoston Logan Intl

12h 53m

1 stop

SCL6:00 amSantiago Arturo Merino Benitez

Mar 3

SCL5:44 amSantiago Arturo Merino Benitez

18h 26m

1 stop

BOS10:10 pmBoston Logan Intl

$883

Fly from

Fly to

Route

Depart

Return

Price

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Tue 4/14

6:01 am-5:30 am

2 stops23h 29m

Santiago Arturo Merino Benitez

Tue 4/28

11:00 pm-4:58 pm

1 stop17h 58m

$579

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Sun 5/17

5:40 am-4:16 am

2 stops22h 36m

Santiago Arturo Merino Benitez

Wed 5/27

3:20 pm-7:10 am

1 stop15h 50m

$581

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Sun 3/29

6:01 am-6:40 am

2 stops23h 39m

Santiago Arturo Merino Benitez

Fri 4/3

11:00 pm-1:55 pm

1 stop15h 55m

$583

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Tue 4/14

6:01 am-11:05 am

3 stops29h 04m

Santiago Arturo Merino Benitez

Tue 4/28

6:40 am-4:58 pm

2 stops34h 18m

$587

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Thu 3/19

6:01 am-3:35 am

2 stops20h 34m

Santiago Arturo Merino Benitez

Thu 3/26

12:35 pm-1:55 pm

2 stops26h 20m

$592

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Thu 5/7

5:05 pm-6:50 am

1 stop13h 45m

Santiago Arturo Merino Benitez

Sun 5/17

10:55 pm-4:00 pm

1 stop17h 05m

$606

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Wed 3/4

1:04 pm-6:55 am

1 stop15h 51m

Santiago Arturo Merino Benitez

Wed 3/11

10:40 pm-11:10 am

1 stop13h 30m

$610

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Thu 4/30

8:45 am-2:15 pm

1 stop29h 30m

Santiago Arturo Merino Benitez

Thu 5/28

6:40 am-2:50 pm

2 stops32h 10m

$611

BostonConcepción

BOS - CCP

BOSCCP

Boston Logan Intl

Mon 5/4

5:08 pm-5:25 pm

2 stops24h 17m

Concepción Carriel Sur

Thu 5/7

8:11 pm-4:00 pm

2 stops19h 49m

$790

BostonLa Serena

BOS - LSC

BOSLSC

Boston Logan Intl

Mon 5/4

3:20 pm-6:01 pm

2 stops26h 41m

La Serena La Florida

Thu 5/7

12:45 pm-3:19 pm

2 stops26h 34m

$877

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Boston 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

Prices

Airlines

What is the cheapest month to fly to Chile?

In general, November is the cheapest month to fly from Boston to Chile. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $675. If you aren’t able to travel during the month of November, then book flights to Chile from Boston during September instead. Flights to Chile in September, while not as cheap as those in November, still average around $688.

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

You are more likely to see cheaper flights to Chile from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Chile for around $849 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chile from Boston for as low as $713 on momondo.

Can stopping save me money on Boston to Chile flights?

You could potentially save up to 18% on your flight if you consider stops on a Boston to Chile flight.

Cheap Boston to Chile flight deals and tips

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

Fastest flight time	12h 55m
Direct flights	None

The fastest flight from Boston to Chile takes 12h 55m

There are no direct flights from Boston to Chile. There are no popular flight routes from Boston to Chile.

Search flight deals

When did momondo last update prices for flights from Boston Logan Intl Airport to Chile?
Prices for flights from Boston Logan Intl Airport to Chile refresh daily.
How many operators does momondo search for flights from Boston Logan Intl Airport to Chile?
There are 7 operators available for flights from Boston Logan Intl Airport to Chile as of February 2026.
How old do you have to be to fly from Boston Logan Intl Airport to Chile?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Chile.
What documentation or ID do you need to fly to Chile?
The necessary travel and health documents for your Chile 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 Boston to Chile

Compare and see reviews for airlines that fly from Boston to Chile with momondo

Airline	Rating	Free Cancellation	Price
Copa Airlines	PriceFrom $399	Free Cancellation	Rating 7.6 1,558 reviews	Search Copa Airlines flights
Avianca	PriceFrom $442	Free Cancellation	Rating 6.5 2,498 reviews	Search Avianca flights
Delta	PriceFrom $513	Free Cancellation	Rating 7.9 8,139 reviews	Search Delta flights
LATAM Airlines	PriceFrom $513	Free Cancellation	Rating 7.5 1,918 reviews	Search LATAM Airlines flights
United Airlines	PriceFrom $514	Free Cancellation	Rating 7.4 9,236 reviews	Search United Airlines flights
American Airlines	PriceFrom $543	Free Cancellation	Rating 7.2 11,218 reviews	Search American Airlines flights
Air Canada	PriceFrom $697	Free Cancellation	Rating 7.1 10,684 reviews	Search Air Canada flights

Why use momondo?

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

It is quick and easy to find Boston to Chile flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chile that suits you.

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

Flights from Boston to Chile with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Boston to Chile flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Chile from Boston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.