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Cheap flights from Chile to Boston from $284

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chile to Boston departing on 4/7. 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 Chile to Boston

Recent round-trip flight deals from Chile to Boston

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:25 pm - 4:45 pm
SCL
-
BOS
19h 20m
1 stop
Multiple Airlines Logo
5:50 pm - 12:00 pm
BOS
-
SCL
41h 10m
3 stops
$529Multiple Airlines
mar., feb. 24 - mar., mar. 10
Multiple Airlines Logo
7:15 am - 11:59 pm
SCL
-
BOS
18h 44m
2 stops
Multiple Airlines Logo
5:50 pm - 12:00 pm
BOS
-
SCL
41h 10m
3 stops
$552Multiple Airlines
mar., feb. 24 - mar., mar. 10
Multiple Airlines Logo
11:25 pm - 4:45 pm
SCL
-
BOS
19h 20m
1 stop
Multiple Airlines Logo
3:54 pm - 7:00 am
BOS
-
SCL
14h 06m
1 stop
$556Multiple Airlines
mar., feb. 24 - mar., mar. 10
Multiple Airlines Logo
7:15 am - 11:59 pm
SCL
-
BOS
18h 44m
2 stops
Multiple Airlines Logo
3:54 pm - 7:00 am
BOS
-
SCL
14h 06m
1 stop
$567Multiple Airlines
mar., feb. 24 - mar., mar. 10
Avianca Logo
3:30 pm - 7:15 am
SCL
-
BOS
16h 45m
1 stop
Avianca Logo
9:00 am - 10:30 pm
BOS
-
SCL
13h 30m
1 stop
$578Avianca
mié., abr. 1 - mar., may. 5
LATAM Airlines Logo
3:00 pm - 7:35 am
SCL
-
BOS
17h 35m
1 stop
LATAM Airlines Logo
1:55 pm - 5:55 am
BOS
-
SCL
15h 00m
1 stop
$605LATAM Airlines
mar., mar. 17 - mié., mar. 18
LATAM Airlines Logo
8:50 am - 10:04 am
SCL
-
BOS
26h 14m
2 stops
LATAM Airlines Logo
1:55 pm - 5:55 am
BOS
-
SCL
15h 00m
1 stop
$610LATAM Airlines
mar., mar. 17 - mié., mar. 18
LATAM Airlines Logo
8:50 am - 10:22 am
SCL
-
BOS
26h 32m
2 stops
LATAM Airlines Logo
1:55 pm - 7:40 am
BOS
-
SCL
16h 45m
2 stops
$614LATAM Airlines
mar., mar. 17 - mié., mar. 18
Avianca Logo
7:10 am - 7:15 am
SCL
-
BOS
25h 05m
1 stop
Avianca Logo
9:00 am - 10:30 pm
BOS
-
SCL
13h 30m
1 stop
$640Avianca
mié., abr. 1 - mar., may. 5
Multiple Airlines Logo
11:25 pm - 11:59 pm
SCL
-
BOS
26h 34m
1 stop
Multiple Airlines Logo
5:50 pm - 12:00 pm
BOS
-
SCL
40h 10m
3 stops
$642Multiple Airlines
lun., feb. 23 - vie., feb. 27

LATAM Airlines flights from Chile to Boston

Our best LATAM Airlines deals on Chile to Boston flight tickets
LATAM Airlines
May 4
SCL4:10 amSantiago Arturo Merino Benitez
19h 20m
2 stops
BOS11:30 pmBoston Logan Intl
May 18
BOS9:55 amBoston Logan Intl
16h 55m
1 stop
SCL2:50 amSantiago Arturo Merino Benitez
$513
LATAM Airlines
May 4
SCL4:10 amSantiago Arturo Merino Benitez
19h 20m
2 stops
BOS11:30 pmBoston Logan Intl
May 18
BOS3:00 pmBoston Logan Intl
15h 55m
1 stop
SCL6:55 amSantiago Arturo Merino Benitez
$517
LATAM Airlines
May 4
SCL11:00 pmSantiago Arturo Merino Benitez
21h 38m
2 stops
BOS8:38 pmBoston Logan Intl
May 18
BOS3:10 pmBoston Logan Intl
15h 45m
2 stops
SCL6:55 amSantiago Arturo Merino Benitez
$522

United Airlines flights from Chile to Boston

Our best United Airlines deals on Chile to Boston flight tickets
United Airlines
Jan 29
SCL10:45 pmSantiago Arturo Merino Benitez
18h 30m
2 stops
BOS3:15 pmBoston Logan Intl
Feb 5
BOS12:08 pmBoston Logan Intl
18h 42m
2 stops
SCL8:50 amSantiago Arturo Merino Benitez
$696
United Airlines
Feb 11
SCL10:45 pmSantiago Arturo Merino Benitez
18h 27m
2 stops
BOS3:12 pmBoston Logan Intl
Feb 22
BOS9:47 amBoston Logan Intl
21h 03m
1 stop
SCL8:50 amSantiago Arturo Merino Benitez
$699
United Airlines
Jan 29
SCL10:45 pmSantiago Arturo Merino Benitez
17h 32m
2 stops
BOS2:17 pmBoston Logan Intl
Feb 5
BOS3:25 pmBoston Logan Intl
15h 25m
1 stop
SCL8:50 amSantiago Arturo Merino Benitez
$716

momondo Fare Finder

 
Customize your flight search to find flights from Chile to Boston 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 15, 2026.
Use the filters below to find and compare flights from Chile to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SantiagoBoston

SCL - BOS

SCLBOS

Santiago Arturo Merino Benitez

mar. 2/24

11:25 pm-4:45 pm

1 stop19h 20m

Boston Logan Intl

mar. 3/10

5:50 pm-12:00 pm

3 stops41h 10m

$529

SantiagoBoston

SCL - BOS

SCLBOS

Santiago Arturo Merino Benitez

mar. 2/24

7:15 am-11:59 pm

2 stops18h 44m

Boston Logan Intl

mar. 3/10

5:50 pm-12:00 pm

3 stops41h 10m

$552

SantiagoBoston

SCL - BOS

SCLBOS

Santiago Arturo Merino Benitez

mar. 2/24

11:25 pm-4:45 pm

1 stop19h 20m

Boston Logan Intl

mar. 3/10

3:54 pm-7:00 am

1 stop14h 06m

$556

SantiagoBoston

SCL - BOS

SCLBOS

Santiago Arturo Merino Benitez

mar. 2/24

7:15 am-11:59 pm

2 stops18h 44m

Boston Logan Intl

mar. 3/10

3:54 pm-7:00 am

1 stop14h 06m

$567

SantiagoBoston

SCL - BOS

SCLBOS

Santiago Arturo Merino Benitez

mié. 4/1

3:30 pm-7:15 am

1 stop16h 45m

Boston Logan Intl

mar. 5/5

9:00 am-10:30 pm

1 stop13h 30m

$578

SantiagoBoston

SCL - BOS

SCLBOS

Santiago Arturo Merino Benitez

mar. 3/17

3:00 pm-7:35 am

1 stop17h 35m

Boston Logan Intl

mié. 3/18

1:55 pm-5:55 am

1 stop15h 00m

$605

SantiagoBoston

SCL - BOS

SCLBOS

Santiago Arturo Merino Benitez

mar. 3/17

8:50 am-10:04 am

2 stops26h 14m

Boston Logan Intl

mié. 3/18

1:55 pm-5:55 am

1 stop15h 00m

$610

SantiagoBoston

SCL - BOS

SCLBOS

Santiago Arturo Merino Benitez

mar. 3/17

8:50 am-10:22 am

2 stops26h 32m

Boston Logan Intl

mié. 3/18

1:55 pm-7:40 am

2 stops16h 45m

$614

SantiagoBoston

SCL - BOS

SCLBOS

Santiago Arturo Merino Benitez

mié. 4/1

7:10 am-7:15 am

1 stop25h 05m

Boston Logan Intl

mar. 5/5

9:00 am-10:30 pm

1 stop13h 30m

$640

SantiagoBoston

SCL - BOS

SCLBOS

Santiago Arturo Merino Benitez

lun. 2/23

11:25 pm-11:59 pm

1 stop26h 34m

Boston Logan Intl

vie. 2/27

5:50 pm-12:00 pm

3 stops40h 10m

$642

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 Boston from

How to get the cheapest flight ticket from Chile to Boston

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 Boston?

In general, February is the cheapest month to fly from Chile to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $508. If you aren’t able to travel during the month of February, then book flights to Boston from Chile during December instead. Flights to Boston in December, while not as cheap as those in February, still average around $523.

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

You are more likely to see cheaper flights to Boston from Chile when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $703 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Chile for as low as $463 on momondo.

Can stopping save me money on Chile to Boston flights?

You could potentially save up to 41% on your flight if you consider stops on a Chile to Boston flight.

Cheap Chile to Boston flight deals and tips

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

Fastest flight time

13h 40m

Direct flights

None
The fastest flight from Chile to Boston takes 13h 40m
There are no direct flights from Chile to Boston. There are no popular flight routes from Chile to Boston.
Search flight deals

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

    Prices for flights from Chile to Boston Logan Intl Airport are refreshed on a daily basis.

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

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

    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 Chile to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The travel and health documents required for your trip to Boston Logan Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Boston Logan Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Chile to Boston

Compare and see reviews for airlines that fly from Chile to Boston with momondo
Airline
Rating
Free Cancellation
Price
Copa AirlinesPriceFrom $432Free CancellationRating
7.6
1,559 reviews
Search Copa Airlines flights
American AirlinesPriceFrom $463Free CancellationRating
7.2
11,131 reviews
Search American Airlines flights
LATAM AirlinesPriceFrom $493Free CancellationRating
7.5
1,904 reviews
Search LATAM Airlines flights
DeltaPriceFrom $504Free CancellationRating
7.9
8,049 reviews
Search Delta flights
AviancaPriceFrom $532Free CancellationRating
6.6
2,492 reviews
Search Avianca flights

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Old Orchard Beach
Hampton
York Beach
Plymouth
Kennebunkport
South Yarmouth
Cambridge
Narragansett
Gloucester
Falmouth
Nashua
Laconia
Brockton
Sturbridge
Everett
Chatham
Concord

Why use momondo?

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

It is quick and easy to find Chile to Boston 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 Boston that suits you.

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

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

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

momondo provides multiple filters to help you find the best flight to Boston from Chile. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Boston from Chile. 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.

An easier way to manage your Boston trip

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