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 52% 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 American Airlines 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 August 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.

$338 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.

8:47 am - 11:39 pmBOS Boston Logan Intl-SCL Santiago Arturo Merino Benitez

13h 52m1 stop Panama City Tocumen Intl

5:22 am - 11:02 pmSCL Santiago Arturo Merino Benitez-BOS Boston Logan Intl

18h 40m1 stop Panama City Tocumen Intl

$607Copa Airlines

Wed, Oct 21 - Thu, Oct 29

7:15 am - 6:55 amBOS Boston Logan Intl-SCL Santiago Arturo Merino Benitez

22h 40m1 stop Miami

11:10 pm - 2:33 pmSCL Santiago Arturo Merino Benitez-BOS Boston Logan Intl

16h 23m1 stop Miami

$609LATAM Airlines

Wed, Oct 21 - Mon, Oct 26

3:33 pm - 6:55 amBOS Boston Logan Intl-SCL Santiago Arturo Merino Benitez

14h 22m1 stop Miami

11:10 pm - 1:42 pmSCL Santiago Arturo Merino Benitez-BOS Boston Logan Intl

16h 32m2 stops Miami Atlanta Hartsfield-Jackson

$614LATAM Airlines

Tue, Oct 20 - Wed, Nov 11

3:55 pm - 8:32 pmBOS Boston Logan Intl-SCL Santiago Arturo Merino Benitez

27h 37m1 stop Panama City Tocumen Intl

3:19 am - 10:01 pmSCL Santiago Arturo Merino Benitez-BOS Boston Logan Intl

20h 42m1 stop Panama City Tocumen Intl

$621Copa Airlines

Tue, Oct 20 - Tue, Nov 10

1:57 pm - 8:15 amBOS Boston Logan Intl-SCL Santiago Arturo Merino Benitez

17h 18m1 stop Atlanta Hartsfield-Jackson

9:55 pm - 2:33 pmSCL Santiago Arturo Merino Benitez-BOS Boston Logan Intl

17h 38m2 stops Lima J Chavez Intl Miami

$633Delta

Wed, Oct 21 - Thu, Oct 29

8:16 am - 8:10 amBOS Boston Logan Intl-SCL Santiago Arturo Merino Benitez

22h 54m1 stop Miami

10:15 pm - 1:22 pmSCL Santiago Arturo Merino Benitez-BOS Boston Logan Intl

16h 07m1 stop Miami

$633American Airlines

Wed, Oct 21 - Mon, Oct 26

2:00 pm - 6:55 amBOS Boston Logan Intl-SCL Santiago Arturo Merino Benitez

15h 55m2 stops New York LaGuardia Miami

9:55 pm - 2:33 pmSCL Santiago Arturo Merino Benitez-BOS Boston Logan Intl

17h 38m2 stops Lima J Chavez Intl Miami

$638Delta

Wed, Oct 21 - Thu, Oct 29

8:16 am - 8:10 amBOS Boston Logan Intl-SCL Santiago Arturo Merino Benitez

22h 54m1 stop Miami

10:15 pm - 4:58 pmSCL Santiago Arturo Merino Benitez-BOS Boston Logan Intl

19h 43m2 stops Miami New York John F Kennedy Intl

$638American Airlines

Wed, Oct 21 - Mon, Oct 26

9:30 am - 8:50 amBOS Boston Logan Intl-SCL Santiago Arturo Merino Benitez

21h 20m1 stop Houston George Bush Intcntl

10:45 pm - 9:05 pmSCL Santiago Arturo Merino Benitez-BOS Boston Logan Intl

24h 20m1 stop Houston George Bush Intcntl

$705United Airlines

Tue, Dec 8 - Fri, Dec 25

11:45 am - 8:50 amBOS Boston Logan Intl-SCL Santiago Arturo Merino Benitez

19h 05m1 stop Houston George Bush Intcntl

10:45 pm - 12:35 pmSCL Santiago Arturo Merino Benitez-BOS Boston Logan Intl

15h 50m1 stop Houston George Bush Intcntl

$705United Airlines

Tue, Jan 5 - Mon, Feb 1

Cheap last minute flights

Enter your travel dates to find the best prices.

8:41 am - 6:25 amBOS Boston Logan Intl-SCL Santiago Arturo Merino Benitez

21h 44m1 stop New York John F Kennedy Intl

9:30 am - 11:30 pmSCL Santiago Arturo Merino Benitez-BOS Boston Logan Intl

39h 00m1 stop Miami

$768Multiple Airlines

Mon, Aug 31 - Mon, Sep 7

7:20 am - 6:55 amBOS Boston Logan Intl-SCL Santiago Arturo Merino Benitez

23h 35m1 stop Miami

9:30 am - 11:30 pmSCL Santiago Arturo Merino Benitez-BOS Boston Logan Intl

39h 00m2 stops Buenos Aires Ministro Pistarini Miami

$786LATAM Airlines

Wed, Sep 2 - Mon, Sep 7

3:20 pm - 1:25 pmBOS Boston Logan Intl-SCL Santiago Arturo Merino Benitez

22h 05m2 stops Miami Buenos Aires Ministro Pistarini

9:30 am - 11:30 pmSCL Santiago Arturo Merino Benitez-BOS Boston Logan Intl

39h 00m2 stops Buenos Aires Ministro Pistarini Miami

$786LATAM Airlines

Wed, Sep 2 - Mon, Sep 7

3:20 pm - 1:25 pmBOS Boston Logan Intl-SCL Santiago Arturo Merino Benitez

22h 05m2 stops Miami Buenos Aires Ministro Pistarini

9:30 am - 12:45 pmSCL Santiago Arturo Merino Benitez-BOS Boston Logan Intl

28h 15m3 stops Buenos Aires Ministro Pistarini Miami Atlanta Hartsfield-Jackson

$793LATAM Airlines

Wed, Sep 2 - Mon, Sep 7

8:47 am - 1:46 amBOS Boston Logan Intl-SCL Santiago Arturo Merino Benitez

16h 59m1 stop Panama City Tocumen Intl

1:43 am - 2:29 pmSCL Santiago Arturo Merino Benitez-BOS Boston Logan Intl

13h 46m1 stop Panama City Tocumen Intl

$831Copa Airlines

Thu, Sep 3 - Tue, Sep 8

3:21 pm - 6:25 amBOS Boston Logan Intl-SCL Santiago Arturo Merino Benitez

15h 04m1 stop Miami

9:30 pm - 11:57 amSCL Santiago Arturo Merino Benitez-BOS Boston Logan Intl

15h 27m1 stop Miami

$843American Airlines

Tue, Sep 1 - Tue, Sep 15

12:44 pm - 6:25 amBOS Boston Logan Intl-SCL Santiago Arturo Merino Benitez

17h 41m1 stop New York John F Kennedy Intl

9:30 am - 3:15 pmSCL Santiago Arturo Merino Benitez-BOS Boston Logan Intl

30h 45m1 stop Miami

$982Multiple Airlines

Mon, Aug 31 - Mon, Sep 7

1:34 pm - 6:25 amBOS Boston Logan Intl-SCL Santiago Arturo Merino Benitez

16h 51m1 stop New York John F Kennedy Intl

11:55 pm - 2:42 pmSCL Santiago Arturo Merino Benitez-BOS Boston Logan Intl

15h 47m1 stop New York John F Kennedy Intl

$1,001Delta

Mon, Aug 31 - Mon, Sep 7

5:45 am - 4:45 amBOS Boston Logan Intl-SCL Santiago Arturo Merino Benitez

23h 00m3 stops Montreal Pierre Elliott Trudeau Intl Punta Cana Bogotá El Dorado

6:40 am - 2:41 pmSCL Santiago Arturo Merino Benitez-BOS Boston Logan Intl

33h 01m3 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson Montreal Pierre Elliott Trudeau Intl

$1,086Multiple Airlines

Tue, Sep 1 - Tue, Sep 15

5:45 am - 4:45 amBOS Boston Logan Intl-SCL Santiago Arturo Merino Benitez

23h 00m3 stops Montreal Pierre Elliott Trudeau Intl Punta Cana Bogotá El Dorado

8:40 pm - 9:26 pmSCL Santiago Arturo Merino Benitez-BOS Boston Logan Intl

25h 46m2 stops Atlanta Hartsfield-Jackson Montreal Pierre Elliott Trudeau Intl

$1,116Multiple Airlines

Tue, Sep 1 - Tue, Sep 15

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Copa Airlines flights from Boston to Chile

Our best Copa Airlines deals on Boston to Chile flight tickets

Copa Airlines

Oct 21

BOS8:47 amBoston Logan Intl

13h 52m

1 stop

SCL11:39 pmSantiago Arturo Merino Benitez

Oct 29

SCL5:22 amSantiago Arturo Merino Benitez

18h 40m

1 stop

BOS11:02 pmBoston Logan Intl

$607

Copa Airlines

Nov 9

BOS2:50 pmBoston Logan Intl

27h 25m

1 stop

SCL8:15 pmSantiago Arturo Merino Benitez

Nov 17

SCL3:48 amSantiago Arturo Merino Benitez

20h 13m

1 stop

BOS10:01 pmBoston Logan Intl

$621

Copa Airlines

Sep 28

BOS3:55 pmBoston Logan Intl

27h 37m

1 stop

SCL8:32 pmSantiago Arturo Merino Benitez

Oct 12

SCL3:15 amSantiago Arturo Merino Benitez

20h 47m

1 stop

BOS11:02 pmBoston Logan Intl

$679

LATAM Airlines flights from Boston to Chile

Our best LATAM Airlines deals on Boston to Chile flight tickets

LATAM Airlines

Oct 21

BOS7:15 amBoston Logan Intl

22h 40m

1 stop

SCL6:55 amSantiago Arturo Merino Benitez

Oct 26

SCL11:10 pmSantiago Arturo Merino Benitez

16h 23m

1 stop

BOS2:33 pmBoston Logan Intl

$609

LATAM Airlines

Oct 20

BOS3:33 pmBoston Logan Intl

14h 22m

1 stop

SCL6:55 amSantiago Arturo Merino Benitez

Nov 11

SCL11:10 pmSantiago Arturo Merino Benitez

16h 32m

2 stops

BOS1:42 pmBoston Logan Intl

$614

LATAM Airlines

Oct 21

BOS7:15 amBoston Logan Intl

22h 40m

1 stop

SCL6:55 amSantiago Arturo Merino Benitez

Oct 26

SCL10:50 pmSantiago Arturo Merino Benitez

16h 59m

1 stop

BOS2:49 pmBoston Logan Intl

$620

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonSantiago

BOS Boston Logan Intl - SCL Santiago Arturo Merino Benitez

BOSSCL

Boston Logan Intl

Wed 10/21

8:47 am-11:39 pm

1 stop13h 52m

Santiago Arturo Merino Benitez

Thu 10/29

5:22 am-11:02 pm

1 stop18h 40m

$607

BostonSantiago

BOS Boston Logan Intl - SCL Santiago Arturo Merino Benitez

BOSSCL

Boston Logan Intl

Wed 10/21

7:15 am-6:55 am

1 stop22h 40m

Santiago Arturo Merino Benitez

Mon 10/26

11:10 pm-2:33 pm

1 stop16h 23m

$609

Quickest round-trip

BostonSantiago

BOS Boston Logan Intl - SCL Santiago Arturo Merino Benitez

BOSSCL

Boston Logan Intl

Tue 10/20

3:33 pm-6:55 am

1 stop14h 22m

Santiago Arturo Merino Benitez

Wed 11/11

11:10 pm-1:42 pm

2 stops16h 32m

$614

BostonSantiago

BOS Boston Logan Intl - SCL Santiago Arturo Merino Benitez

BOSSCL

Boston Logan Intl

Tue 10/20

3:55 pm-8:32 pm

1 stop27h 37m

Santiago Arturo Merino Benitez

Tue 11/10

3:19 am-10:01 pm

1 stop20h 42m

$621

BostonSantiago

BOS Boston Logan Intl - SCL Santiago Arturo Merino Benitez

BOSSCL

Boston Logan Intl

Wed 10/21

1:57 pm-8:15 am

1 stop17h 18m

Santiago Arturo Merino Benitez

Thu 10/29

9:55 pm-2:33 pm

2 stops17h 38m

$633

BostonSantiago

BOS Boston Logan Intl - SCL Santiago Arturo Merino Benitez

BOSSCL

Boston Logan Intl

Wed 10/21

8:16 am-8:10 am

1 stop22h 54m

Santiago Arturo Merino Benitez

Mon 10/26

10:15 pm-1:22 pm

1 stop16h 07m

$633

BostonSantiago

BOS Boston Logan Intl - SCL Santiago Arturo Merino Benitez

BOSSCL

Boston Logan Intl

Wed 10/21

2:00 pm-6:55 am

2 stops15h 55m

Santiago Arturo Merino Benitez

Thu 10/29

9:55 pm-2:33 pm

2 stops17h 38m

$638

BostonSantiago

BOS Boston Logan Intl - SCL Santiago Arturo Merino Benitez

BOSSCL

Boston Logan Intl

Wed 10/21

8:16 am-8:10 am

1 stop22h 54m

Santiago Arturo Merino Benitez

Mon 10/26

10:15 pm-4:58 pm

2 stops19h 43m

$638

BostonSantiago

BOS Boston Logan Intl - SCL Santiago Arturo Merino Benitez

BOSSCL

Boston Logan Intl

Tue 12/8

9:30 am-8:50 am

1 stop21h 20m

Santiago Arturo Merino Benitez

Fri 12/25

10:45 pm-9:05 pm

1 stop24h 20m

$705

BostonSantiago

BOS Boston Logan Intl - SCL Santiago Arturo Merino Benitez

BOSSCL

Boston Logan Intl

Tue 1/5

11:45 am-8:50 am

1 stop19h 05m

Santiago Arturo Merino Benitez

Mon 2/1

10:45 pm-12:35 pm

1 stop15h 50m

$705

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 $704. 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 $705.

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 $844 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 $720 on momondo.

Can stopping save me money on Boston to Chile flights?

You could potentially save up to 35% 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

Best Price Found	$338
Fastest flight time	13h 15m
Direct flights	None

The best one-way flight to Chile from Boston in the past 72 hours is $338. The best round-trip flight deal from Boston to Chile found on momondo in the last 72 hours is $607.

The fastest flight from Boston to Chile takes 13h 15m

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 August 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 $381	Free Cancellation	Rating 7.6 1,550 reviews	Search Copa Airlines flights
Air Canada	PriceFrom $406	Free Cancellation	Rating 7.1 11,555 reviews	Search Air Canada flights
United Airlines	PriceFrom $514	Free Cancellation	Rating 7.4 10,138 reviews	Search United Airlines flights
LATAM Airlines	PriceFrom $533	Free Cancellation	Rating 7.4 1,988 reviews	Search LATAM Airlines flights
American Airlines	PriceFrom $544	Free Cancellation	Rating 7.1 12,021 reviews	Search American Airlines flights
Avianca	PriceFrom $603	Free Cancellation	Rating 6.5 2,551 reviews	Search Avianca flights
Delta	PriceFrom $627	Free Cancellation	Rating 7.8 8,539 reviews	Search Delta 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.