What are the cheapest airlines to fly from Chile to Boston one-way?

$367 is the cheapest one-way deal found within the past few days, from Avianca. You may also be able to find cheap deals on Copa Airlines and American Airlines, with prices starting from $504 and $586, respectively.

What are the most popular airlines that fly from Chile to Boston?

American Airlines, Avianca and Copa Airlines are the most popular airlines when flying from Chile to Boston.

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

Users have found that booking a flight from Chile to Boston at least 32 days early can save you up to 64% on average compared to booking a flight this week. If booking 32 days before your flight isn’t an option for you, users have found flights from Chile to Boston for as little as $585 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $698 for flights departing within the next 3 days.

What is the cheapest month to fly from Chile to Boston?

Flights from Chile to Boston lean towards being more expensive in January. Prices are generally better when you fly from Chile to Boston in August, with the cheapest ticket starting at $295.

What airport do you fly into for flights to Boston from Chile?

Boston Logan Intl (BOS) is the airport you will fly into if you book a flight from Chile to Boston. It is only a 2.6 mi journey from Logan Intl (BOS) to Boston’s city center.

Can I find deals for flights from Chile to Boston that include hotel bookings?

Yes. In addition to deals on Chile to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Chile to Boston?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chile to Boston.

Can I find deals for business class flights from Chile to Boston?

Yes. Cheapflights offers flight deals from Chile to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$984+ Save on Flights from Chile to Boston

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Cheap flight deals from Chile to Boston

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$628 (Kiwi.com)
One-way from	$330 (Kiwi.com)
Popular in	January
Cheapest in	August
Average price	$764

Provider with most accurate pricing for Santiago Arturo Merino Benitez-Boston Logan Intl flight deals.

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Provider most trusted by Cheapflights users for Santiago Arturo Merino Benitez-Boston Logan Intl flights.

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From Chile to Boston Logan Intl

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One-way flight from Chile to Boston Logan Intl

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Highest demand for flights based on searches. 7% potential increase in price ($55 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).

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Average for round-trip flights in February 2025

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Find flight deals from Chile to Boston

Cheapest flights from Chile to Boston
Explore the most affordable flight options available from Chile to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

mié. 4/1611:00 amSCL - BOS

1 stop13h 44mMultiple Airlines

mié. 4/235:22 pmBOS - SCL

2 stops19h 33mMultiple Airlines

Deal found 2/20

$628

mar. 3/43:25 pmSCL - BOS

2 stops24h 25mAvianca

mar. 3/258:55 amBOS - SCL

1 stop19h 30mAvianca

Deal found 2/19

$724

jue. 7/179:55 pmSCL - BOS

1 stop19h 08mAmerican Airlines

mié. 7/304:46 pmBOS - SCL

1 stop14h 19mAmerican Airlines

Deal found 2/19

$851

sáb. 7/1210:55 pmSCL - BOS

1 stop24h 32mLATAM Airlines

mié. 7/3010:30 amBOS - SCL

2 stops19h 10mLATAM Airlines

Deal found 2/20

$948

mar. 4/154:17 amSCL - BOS

1 stop15h 03mCopa Airlines

mié. 4/308:28 amBOS - SCL

1 stop18h 19mCopa Airlines

Deal found 2/20

$974

jue. 4/177:15 amSCL - BOS

2 stops17h 52mDelta

mar. 4/2211:55 amBOS - SCL

2 stops17h 45mDelta

Deal found 2/20

$1,050

mar. 3/410:45 pmSCL - BOS

2 stops20h 42mUnited Airlines

mar. 3/259:25 amBOS - SCL

2 stops21h 25mUnited Airlines

Deal found 2/19

$1,153

dom. 3/212:45 amSCL - BOS

2 stops21h 59mAir Canada

lun. 3/1010:50 amBOS - SCL

2 stops24h 30mAir Canada

Deal found 2/19

$1,479

Best flights from Chile to Boston
Discover carefully curated flight deals from Chile to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated febrero 20, 2025.

mié. 4/1611:00 amSCL - BOS

1 stop13h 44mMultiple Airlines

mié. 4/235:22 pmBOS - SCL

2 stops19h 33mMultiple Airlines

Deal found 2/20

$628

mar. 3/43:25 pmSCL - BOS

2 stops24h 25mAvianca

mar. 3/258:55 amBOS - SCL

1 stop19h 30mAvianca

Deal found 2/19

$724

jue. 7/179:55 pmSCL - BOS

1 stop19h 08mAmerican Airlines

mié. 7/304:46 pmBOS - SCL

1 stop14h 19mAmerican Airlines

Deal found 2/19

$851

sáb. 7/1210:55 pmSCL - BOS

1 stop24h 32mLATAM Airlines

mié. 7/3010:30 amBOS - SCL

2 stops19h 10mLATAM Airlines

Deal found 2/20

$948

mar. 4/154:17 amSCL - BOS

1 stop15h 03mCopa Airlines

mié. 4/308:28 amBOS - SCL

1 stop18h 19mCopa Airlines

Deal found 2/20

$974

jue. 4/177:15 amSCL - BOS

2 stops17h 52mDelta

mar. 4/228:15 amBOS - SCL

1 stop22h 45mDelta

Deal found 2/20

$1,050

mar. 3/410:45 pmSCL - BOS

2 stops20h 42mUnited Airlines

mar. 3/259:25 amBOS - SCL

2 stops21h 25mUnited Airlines

Deal found 2/19

$1,153

dom. 3/212:45 amSCL - BOS

2 stops21h 59mAir Canada

lun. 3/1010:50 amBOS - SCL

2 stops24h 30mAir Canada

Deal found 2/19

$1,479

Last-minute flights from Chile to Boston
Discover last-minute flight deals from Chile to Boston. Data last updated febrero 20, 2025 and is based on user searches.

mié. 2/263:28 amSCL - BOS

1 stop16h 47mCopa Airlines

jue. 3/278:43 amBOS - SCL

1 stop14h 30mCopa Airlines

Deal found 2/20

$1,049

jue. 2/273:25 pmSCL - BOS

2 stops24h 25mAvianca

jue. 3/278:55 amBOS - SCL

1 stop19h 30mAvianca

Deal found 2/20

$1,111

jue. 2/2710:45 pmSCL - BOS

2 stops17h 51mUnited Airlines

jue. 3/2712:05 pmBOS - SCL

2 stops18h 45mUnited Airlines

Deal found 2/20

$1,154

vie. 2/281:32 amSCL - BOS

1 stop18h 50mMultiple Airlines

dom. 3/211:18 amBOS - SCL

2 stops36h 22mMultiple Airlines

Deal found 2/20

$1,052

sáb. 3/16:00 pmSCL - BOS

2 stops20h 37mLATAM Airlines

sáb. 5/38:05 pmBOS - SCL

2 stops20h 25mLATAM Airlines

Deal found 2/19

$1,306

sáb. 3/111:45 pmSCL - BOS

1 stop19h 21mAmerican Airlines

sáb. 5/31:58 pmBOS - SCL

2 stops16h 57mAmerican Airlines

Deal found 2/19

$1,310

dom. 3/212:45 amSCL - BOS

2 stops21h 59mAir Canada

lun. 3/1010:50 amBOS - SCL

2 stops24h 30mAir Canada

Deal found 2/19

$1,479

lun. 3/312:28 pmSCL - BOS

1 stop31h 54mCopa Airlines

lun. 3/103:36 pmBOS - SCL

1 stop13h 24mCopa Airlines

Deal found 2/19

$1,028

mar. 3/43:25 pmSCL - BOS

2 stops24h 25mAvianca

mar. 3/258:55 amBOS - SCL

1 stop19h 30mAvianca

Deal found 2/19

$724

mar. 3/410:45 pmSCL - BOS

2 stops20h 42mUnited Airlines

mar. 3/259:25 amBOS - SCL

2 stops21h 25mUnited Airlines

Deal found 2/19

$1,153

sáb. 3/229:25 amSCL - BOS

1 stop14h 25mMultiple Airlines

sáb. 3/2911:33 amBOS - SCL

1 stop18h 27mMultiple Airlines

Deal found 2/20

$727

sáb. 3/2210:00 amSCL - BOS

2 stops16h 04mLATAM Airlines

sáb. 3/292:00 pmBOS - SCL

2 stops16h 00mLATAM Airlines

Deal found 2/20

$1,063

One-way flights from Chile to Boston
Search for one-way flight options from Chile to Boston. Find affordable one-way fares based on user searches. Data last updated febrero 20, 2025.

lun. 3/33:25 pmSCL - BOS

2 stops21h 08mMultiple Airlines

Deal found 2/20

$330

mié. 4/302:30 pmSCL - BOS

1 stop16h 45mAvianca

Deal found 2/20

$367

jue. 5/2212:24 amSCL - BOS

1 stop19h 02mCopa Airlines

Deal found 2/20

$504

lun. 6/29:55 pmSCL - BOS

2 stops15h 58mAmerican Airlines

Deal found 2/20

$586

sáb. 6/211:35 pmSCL - BOS

1 stop18h 00mLATAM Airlines

Deal found 2/19

$669

sáb. 5/108:35 amSCL - BOS

2 stops23h 00mDelta

Deal found 2/20

$679

mar. 4/2912:30 amSCL - BOS

2 stops34h 40mBritish Airways

Deal found 2/20

$2,774

Find flights from Chile to Boston within your budget

Fly from

Fly to

Route

Depart

Return

Price

SantiagoBoston

SCL - BOS

SCLBOS

Santiago Arturo Merino Benitez

mié. 4/16

11:00 am-12:44 am

1 stop13h 44m

Boston Logan Intl

mié. 4/23

5:22 pm-12:55 pm

2 stops19h 33m

$628

SantiagoBoston

SCL - BOS

SCLBOS

Santiago Arturo Merino Benitez

mar. 3/4

3:25 pm-1:50 pm

2 stops24h 25m

Boston Logan Intl

mar. 3/25

8:55 am-5:25 am

1 stop19h 30m

$724

SantiagoBoston

SCL - BOS

SCLBOS

Santiago Arturo Merino Benitez

jue. 7/17

9:55 pm-5:03 pm

1 stop19h 08m

Boston Logan Intl

mié. 7/30

4:46 pm-7:05 am

1 stop14h 19m

$851

SantiagoBoston

SCL - BOS

SCLBOS

Santiago Arturo Merino Benitez

sáb. 7/12

10:55 pm-11:27 pm

1 stop24h 32m

Boston Logan Intl

mié. 7/30

10:30 am-5:40 am

2 stops19h 10m

$948

SantiagoBoston

SCL - BOS

SCLBOS

Santiago Arturo Merino Benitez

mar. 4/15

4:17 am-7:20 pm

1 stop15h 03m

Boston Logan Intl

mié. 4/30

8:28 am-2:47 am

1 stop18h 19m

$974

SantiagoBoston

SCL - BOS

SCLBOS

Santiago Arturo Merino Benitez

jue. 4/17

7:15 am-1:07 am

2 stops17h 52m

Boston Logan Intl

mar. 4/22

8:15 am-7:00 am

1 stop22h 45m

$1,050

SantiagoBoston

SCL - BOS

SCLBOS

Santiago Arturo Merino Benitez

mar. 3/4

10:45 pm-5:27 pm

2 stops20h 42m

Boston Logan Intl

mar. 3/25

9:25 am-7:50 am

2 stops21h 25m

$1,153

SantiagoBoston

SCL - BOS

SCLBOS

Santiago Arturo Merino Benitez

dom. 3/2

12:45 am-8:44 pm

2 stops21h 59m

Boston Logan Intl

lun. 3/10

10:50 am-12:20 pm

2 stops24h 30m

$1,479

SantiagoBoston

SCL - BOS

SCLBOS

Santiago Arturo Merino Benitez

lun. 3/3

3:25 pm-10:33 am

2 stops21h 08m

$330

SantiagoBoston

SCL - BOS

SCLBOS

Santiago Arturo Merino Benitez

mié. 4/30

2:30 pm-7:15 am

1 stop16h 45m

$367

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 15 results

Best time to book a flight from Chile to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Chile with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Chile to Boston

Get recent, data-driven insights about flights from Chile to Boston including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Chile to Boston?

Currently, January is the cheapest month in which you can book a flight from Chile to Boston (average of $218). Flying from Chile to Boston in July is currently the most expensive (average of $311). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CL to BOS?

When flying from Chile to Boston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Boston by month

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boston

Read through reviews of airlines operating flights from Chile to Boston, such as Delta, Copa Airlines and LATAM Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

8,220 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

8,220 reviews

Delta

8.0

Very good

8,220 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Copa Airlines

7.6

Good

1,510 reviews

Delta

8.0

Very good

8,220 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

LATAM Airlines

7.5

Good

1,795 reviews

Delta

8.0

Very good

8,220 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines

7.4

Good

8,766 reviews

Delta

8.0

Very good

8,220 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

8,220 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What airport do you fly into for flights to Boston from Chile?
Boston Logan Intl (BOS) is the airport you will fly into if you book a flight from Chile to Boston. It is only a 2.6 mi journey from Logan Intl (BOS) to Boston’s city center.
What are the cheapest airlines to fly from Chile to Boston one-way?
$367 is the cheapest one-way deal found within the past few days, from Avianca. You may also be able to find cheap deals on Copa Airlines and American Airlines, with prices starting from $504 and $586, respectively.
Can I find deals for flights from Chile to Boston that include hotel bookings?
Yes. In addition to deals on Chile to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Chile to Boston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chile to Boston.
Can I find deals for business class flights from Chile to Boston?
Yes. Cheapflights offers flight deals from Chile to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Chile to Boston?
Currently, January is the cheapest month in which you can book a flight from Chile to Boston (average of $218). Flying from Chile to Boston in July is currently the most expensive (average of $311). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Warwick

Marlborough

Brockton

Waltham

Cambridge

Sturbridge

Framingham

Somerville

Chestnut Hill

Seekonk

Randolph

Lowell

Watertown

West Yarmouth

Woburn

Saco

Seabrook

Salem

Brookline

Fall River

Browse thousands of different options on Cheapflights for your next trip

Top 6 airlines flying from Chile to Boston

Airline	Cheapest	Average	Flexibility	On-time
Copa Airlines	Cheapest$305	Average$621	FlexibilityNo cancel fee	On-time70%
Avianca	Cheapest$432	Average$732	FlexibilityNo cancel fee	On-time71%
American Airlines	Cheapest$554	Average$742	FlexibilityNo cancel fee	On-time71%
LATAM Airlines	Cheapest$672	Average$860	FlexibilityNo cancel fee	On-time81%
United Airlines	Cheapest$721	Average$721	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$780	Average$952	FlexibilityNo cancel fee	On-timeN/A

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$330+ Cheap flights from Chile to Boston (BOS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Chile to Boston with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Chile to Boston

Keep the following information in mind while searching for Chile to Boston flight deals. Data was last updated febrero 20, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Chile to Boston

Cheapest flights from Chile to BostonExplore the most affordable flight options available from Chile to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

Explore the most affordable flight options available from Chile to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

Find flights from Chile to Boston within your budget

Best time to book a flight from Chile to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Chile with our price prediction graph.

Travel insights for flights from Chile to Boston

Get recent, data-driven insights about flights from Chile to Boston including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Chile to Boston?

What is the cheapest time of day to fly from CL to BOS?

Find hourly flight availability from Chile to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated febrero 20, 2025.

Rainfall in Boston by month

Plan your trip to Boston by taking into account the average rainfall totals by month.

Temperature in Boston by month

Plan your trip to Boston by taking into account the average temperature totals by month.

Reviews of airlines servicing Boston

Read through reviews of airlines operating flights from Chile to Boston, such as Delta, Copa Airlines and LATAM Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Chile to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Boston from Chile?

What are the cheapest airlines to fly from Chile to Boston one-way?

Can I find deals for flights from Chile to Boston that include hotel bookings?

How can I find direct flights from Chile to Boston?

Can I find deals for business class flights from Chile to Boston?

What is the cheapest month to book a flight from Chile to Boston?

Traveling to a place near Chile?

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Alternative routes for Chile to Boston

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Top 6 airlines flying from Chile to Boston

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Cheapest flights from Chile to Boston
Explore the most affordable flight options available from Chile to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.