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 54% 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?

Copa Airlines and Delta 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 July 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.

$289 Cheap Flights from Boston to Chile in 2026

Discover deals from 900+ travel sites with momondo.

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.

9:05 am - 6:25 am

BOS

SCL

21h 20m

1 stop

10:55 pm - 4:13 pm

SCL

BOS

17h 18m

1 stop

$621LATAM Airlines

Wed, Aug 19 - Wed, Aug 26

5:05 pm - 6:25 am

BOS

SCL

12h 20m

1 stop

11:05 pm - 1:47 pm

SCL

BOS

16h 42m

2 stops

$626LATAM Airlines

Tue, Oct 20 - Wed, Nov 11

7:20 am - 6:55 am

BOS

SCL

23h 35m

1 stop

11:00 pm - 11:36 pm

SCL

BOS

24h 36m

1 stop

$631LATAM Airlines

Thu, Aug 13 - Sat, Aug 22

8:47 am - 12:22 am

BOS

SCL

14h 35m

1 stop

3:57 am - 11:02 pm

SCL

BOS

20h 05m

1 stop

$633Copa Airlines

Sun, Sep 27 - Tue, Oct 6

7:00 am - 1:50 am

BOS

SCL

16h 50m

2 stops

11:05 pm - 2:41 pm

SCL

BOS

17h 36m

1 stop

$636LATAM Airlines

Fri, Nov 13 - Wed, Dec 2

9:55 am - 4:00 am

BOS

SCL

16h 05m

2 stops

8:30 am - 10:22 am

SCL

BOS

27h 52m

2 stops

$637LATAM Airlines

Wed, Nov 25 - Sat, Dec 12

9:05 am - 6:25 am

BOS

SCL

21h 20m

1 stop

8:40 pm - 11:10 am

SCL

BOS

14h 30m

1 stop

$645Delta

Thu, Aug 13 - Wed, Aug 26

8:55 am - 1:25 pm

BOS

SCL

28h 30m

3 stops

11:05 pm - 7:05 pm

SCL

BOS

21h 00m

2 stops

$650LATAM Airlines

Fri, Aug 28 - Mon, Sep 7

4:00 pm - 3:06 am

BOS

PUQ

33h 06m

2 stops

11:14 pm - 2:41 pm

PUQ

BOS

41h 27m

2 stops

$1,045Multiple Airlines

Tue, Nov 17 - Sat, Nov 28

11:15 am - 4:01 am

BOS

PUQ

38h 46m

3 stops

4:00 am - 1:50 pm

PUQ

BOS

35h 50m

3 stops

$1,594Multiple Airlines

Wed, Dec 16 - Wed, Dec 30

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LATAM Airlines flights from Boston to Chile

Our best LATAM Airlines deals on Boston to Chile flight tickets

LATAM Airlines

Aug 19

BOS9:05 amBoston Logan Intl

21h 20m

1 stop

SCL6:25 amSantiago Arturo Merino Benitez

Aug 26

SCL10:55 pmSantiago Arturo Merino Benitez

17h 18m

1 stop

BOS4:13 pmBoston Logan Intl

$621

LATAM Airlines

Oct 20

BOS5:05 pmBoston Logan Intl

12h 20m

1 stop

SCL6:25 amSantiago Arturo Merino Benitez

Nov 11

SCL11:05 pmSantiago Arturo Merino Benitez

16h 42m

2 stops

BOS1:47 pmBoston Logan Intl

$626

LATAM Airlines

Aug 13

BOS7:20 amBoston Logan Intl

23h 35m

1 stop

SCL6:55 amSantiago Arturo Merino Benitez

Aug 22

SCL11:00 pmSantiago Arturo Merino Benitez

24h 36m

1 stop

BOS11:36 pmBoston Logan Intl

$631

American Airlines flights from Boston to Chile

Our best American Airlines deals on Boston to Chile flight tickets

American Airlines

Aug 13

BOS2:02 pmBoston Logan Intl

17h 03m

1 stop

SCL7:05 amSantiago Arturo Merino Benitez

Aug 26

SCL8:50 pmSantiago Arturo Merino Benitez

17h 40m

1 stop

BOS2:30 pmBoston Logan Intl

$696

American Airlines

Jul 15

BOS8:00 amBoston Logan Intl

23h 00m

1 stop

SCL7:00 amSantiago Arturo Merino Benitez

Jul 30

SCL9:00 pmSantiago Arturo Merino Benitez

26h 41m

1 stop

BOS11:41 pmBoston Logan Intl

$972

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Wed 8/19

9:05 am-6:25 am

1 stop21h 20m

Santiago Arturo Merino Benitez

Wed 8/26

10:55 pm-4:13 pm

1 stop17h 18m

$621

Quickest round-trip

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Tue 10/20

5:05 pm-6:25 am

1 stop12h 20m

Santiago Arturo Merino Benitez

Wed 11/11

11:05 pm-1:47 pm

2 stops16h 42m

$626

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Thu 8/13

7:20 am-6:55 am

1 stop23h 35m

Santiago Arturo Merino Benitez

Sat 8/22

11:00 pm-11:36 pm

1 stop24h 36m

$631

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Sun 9/27

8:47 am-12:22 am

1 stop14h 35m

Santiago Arturo Merino Benitez

Tue 10/6

3:57 am-11:02 pm

1 stop20h 05m

$633

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Fri 11/13

7:00 am-1:50 am

2 stops16h 50m

Santiago Arturo Merino Benitez

Wed 12/2

11:05 pm-2:41 pm

1 stop17h 36m

$636

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Wed 11/25

9:55 am-4:00 am

2 stops16h 05m

Santiago Arturo Merino Benitez

Sat 12/12

8:30 am-10:22 am

2 stops27h 52m

$637

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Thu 8/13

9:05 am-6:25 am

1 stop21h 20m

Santiago Arturo Merino Benitez

Wed 8/26

8:40 pm-11:10 am

1 stop14h 30m

$645

BostonSantiago

BOS - SCL

BOSSCL

Boston Logan Intl

Fri 8/28

8:55 am-1:25 pm

3 stops28h 30m

Santiago Arturo Merino Benitez

Mon 9/7

11:05 pm-7:05 pm

2 stops21h 00m

$650

BostonPunta Arenas

BOS - PUQ

BOSPUQ

Boston Logan Intl

Tue 11/17

4:00 pm-3:06 am

2 stops33h 06m

Punta Arenas Pres Ibanez

Sat 11/28

11:14 pm-2:41 pm

2 stops41h 27m

$1,045

BostonPunta Arenas

BOS - PUQ

BOSPUQ

Boston Logan Intl

Wed 12/16

11:15 am-4:01 am

3 stops38h 46m

Punta Arenas Pres Ibanez

Wed 12/30

4:00 am-1:50 pm

3 stops35h 50m

$1,594

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 $236. If you aren’t able to travel during the month of November, then book flights to Chile from Boston during October instead. Flights to Chile in October, while not as cheap as those in November, still average around $269.

How far in advance should I book a flight from Boston 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 $818 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 $564 on momondo.

Can stopping save me money on Boston to Chile flights?

You could potentially save up to 6% 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 50m
Direct flights	None

The fastest flight from Boston to Chile takes 12h 50m

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

Search flight deals

Frequently asked questions about flying from Boston 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 July 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 1,561 reviews	Search Copa Airlines flights
Avianca	PriceFrom $442	Free Cancellation	Rating 6.5 2,521 reviews	Search Avianca flights
United Airlines	PriceFrom $514	Free Cancellation	Rating 7.4 9,979 reviews	Search United Airlines flights
LATAM Airlines	PriceFrom $522	Free Cancellation	Rating 7.4 1,954 reviews	Search LATAM Airlines flights
American Airlines	PriceFrom $543	Free Cancellation	Rating 7.1 11,804 reviews	Search American Airlines flights
Delta	PriceFrom $543	Free Cancellation	Rating 7.8 8,458 reviews	Search Delta flights
Air Canada	PriceFrom $697	Free Cancellation	Rating 7.1 11,328 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.