How popular is this South America to Boston flight route?

This flight path from South America to Boston Logan Intl was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How long is the flight from South America to Boston?

Spirit Airlines, Copa Airlines, and Delta can get you from South America to Boston in just under 8h 45m. Your travel time can differ by up to 8h 55m. Airlines will cover a distance of 2514 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $231. Users have also found prices from $233 and $251 on Spirit Airlines and Copa Airlines, respectively.

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.

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).

What are the most popular routes from South America to Boston?

Most travelers choose Sao Paulo Guarulhos Intl - Boston Logan Intl, Medellín Jose Maria Cordova Intl - Boston Logan Intl or Sao Paulo Viracopos - Boston Logan Intl when deciding on the best route from South America to Boston.

What are the cheapest flights from South America to Boston?

On average you can expect to pay $292 for a flight from South America to Boston. The cheapest flight overall is $241 while the most popular route, (Sao Paulo Guarulhos Intl - Boston Logan Intl) is currently priced at $538.

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

Copa Airlines, American Airlines and LATAM Airlines are the most popular airlines when flying from South America to Boston.

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

For a flight from South America to Boston, you will be flying into Logan Intl. Boston Logan Intl (BOS) is just 2.6 mi from the center of the city.

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

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

How can I find direct flights from South America to Boston?

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

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

Yes. Cheapflights offers flight deals from South America 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.

$231+ Flights from South America to Boston

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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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Cheap flight deals from South America to Boston

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$327 (Cheapflightsfares)
One-way from	$231 (Kiwi.com)
Popular in	July
Cheapest in	October
Average price	$569
Good round-trip deal	$697 or less
Good one-way deal	$270 or less

Provider with most accurate pricing for Sao Paulo (SAO)-Boston Logan Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Sao Paulo (SAO)-Boston Logan Intl flights.

Search Deals

From South America to Boston Logan Intl

Search Deals

One-way flight from South America to Boston Logan Intl

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($77 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Price to beat on a round-trip flight from South America to Boston Logan Intl.

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Price to beat on a one-way flight from South America to Boston Logan Intl.

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Find flight deals from South America to Boston

Cheapest flights from South America to Boston
Explore the most affordable flight options available from South America to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

Tue 12/163:10 pmMDE - BOS

1 stop8h 46mSpirit Airlines

Thu 1/85:45 amBOS - MDE

1 stop8h 31mSpirit Airlines

Deal found 10/27

$328

Wed 11/53:14 pmMDE - BOS

1 stop8h 45mSpirit Airlines

Wed 11/126:16 amBOS - MDE

1 stop18h 41mSpirit Airlines

Deal found 10/27

$331

Wed 12/173:05 pmBOG - BOS

1 stop8h 51mSpirit Airlines

Mon 2/29:39 pmBOS - BOG

1 stop15h 23mSpirit Airlines

Deal found 10/27

$332

Wed 12/173:10 pmMDE - BOS

1 stop8h 46mSpirit Airlines

Wed 1/146:15 amBOS - MDE

1 stop7h 40mSpirit Airlines

Deal found 10/26

$333

Fri 12/53:10 pmMDE - BOS

1 stop8h 46mSpirit Airlines

Mon 1/55:45 amBOS - MDE

1 stop8h 29mSpirit Airlines

Deal found 10/26

$336

Wed 11/193:15 pmBOG - BOS

1 stop8h 44mSpirit Airlines

Sun 11/235:45 amBOS - BOG

1 stop8h 25mSpirit Airlines

Deal found 10/27

$338

Wed 11/53:15 pmBOG - BOS

1 stop8h 44mSpirit Airlines

Wed 11/126:16 amBOS - BOG

1 stop7h 54mSpirit Airlines

Deal found 10/27

$342

Mon 12/82:05 amMDE - BOS

1 stop21h 51mSpirit Airlines

Mon 1/55:45 amBOS - MDE

1 stop8h 29mSpirit Airlines

Deal found 10/26

$347

Wed 11/53:15 pmBOG - BOS

1 stop8h 44mSpirit Airlines

Mon 11/245:45 amBOS - BOG

1 stop8h 25mSpirit Airlines

Deal found 10/26

$347

Mon 12/223:10 pmMDE - BOS

1 stop8h 47mSpirit Airlines

Mon 1/55:45 amBOS - MDE

1 stop8h 29mSpirit Airlines

Deal found 10/26

$348

Thu 11/63:15 pmBOG - BOS

1 stop8h 44mSpirit Airlines

Sat 11/156:16 amBOS - BOG

1 stop7h 54mSpirit Airlines

Deal found 10/27

$348

Sat 12/203:10 pmMDE - BOS

1 stop8h 47mSpirit Airlines

Sat 1/35:45 amBOS - MDE

1 stop8h 29mSpirit Airlines

Deal found 10/26

$349

Best flights from South America to Boston
Discover carefully curated flight deals from South America to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 28, 2025.

Wed 11/53:14 pmMDE - BOS

1 stop8h 45mSpirit Airlines

Wed 11/126:16 amBOS - MDE

1 stop18h 41mSpirit Airlines

Deal found 10/27

$331

Tue 12/235:00 amMDE - BOS

1 stop17h 40mCopa Airlines

Thu 1/153:07 pmBOS - MDE

1 stop17h 11mCopa Airlines

Deal found 10/26

$392

Wed 12/2411:37 pmLIM - BOS

1 stop24h 20mMultiple Airlines

Tue 2/178:11 pmBOS - LIM

1 stop18h 34mMultiple Airlines

Deal found 10/27

$524

Wed 3/259:30 pmGIG - BOS

1 stop14h 59mDelta

Sun 3/297:00 amBOS - GIG

1 stop26h 15mDelta

Deal found 10/27

$542

Sun 3/82:40 amGRU - BOS

1 stop29h 55mGOL

Sat 5/309:00 amBOS - GRU

1 stop14h 40mGOL

Deal found 10/26

$566

Tue 12/910:25 pmGRU - BOS

2 stops16h 08mUnited Airlines

Tue 2/109:30 amBOS - GRU

2 stops20h 20mUnited Airlines

Deal found 10/27

$571

Wed 3/258:00 pmGIG - BOS

2 stops19h 52mAir Canada

Sun 3/296:40 pmBOS - GIG

2 stops19h 25mAir Canada

Deal found 10/27

$598

Tue 12/911:20 pmVCP - BOS

1 stop18h 19mAzul

Mon 12/298:00 pmBOS - VCP

1 stop21h 15mAzul

Deal found 10/28

$608

Fri 12/53:10 pmMDE - BOS

1 stop8h 46mSpirit Airlines

Mon 1/55:45 amBOS - MDE

1 stop8h 29mSpirit Airlines

Deal found 10/26

$336

Sun 12/146:24 amMDE - BOS

1 stop16h 16mCopa Airlines

Wed 1/143:07 pmBOS - MDE

1 stop17h 11mCopa Airlines

Deal found 10/27

$392

Fri 3/137:45 pmVIX - BOS

2 stops16h 36mLATAM Airlines

Fri 3/279:55 amBOS - VIX

1 stop14h 15mLATAM Airlines

Deal found 10/26

$817

Fri 11/213:17 pmBOG - BOS

1 stop8h 36mSpirit Airlines

Sat 12/68:11 pmBOS - BOG

1 stop16h 41mSpirit Airlines

Deal found 10/27

$386

Fri 11/149:44 amMDE - BOS

1 stop12h 19mCopa Airlines

Mon 11/172:44 pmBOS - MDE

1 stop19h 07mCopa Airlines

Deal found 10/27

$392

Wed 11/1211:20 pmEZE - BOS

2 stops15h 42mAmerican Airlines

Sun 1/186:17 pmBOS - EZE

1 stop13h 53mAmerican Airlines

Deal found 10/28

$863

Fri 11/712:42 pmMDE - BOS

1 stop9h 21mCopa Airlines

Thu 12/42:44 pmBOS - MDE

1 stop17h 34mCopa Airlines

Deal found 10/28

$392

Mon 2/93:05 pmBOG - BOS

1 stop9h 35mSpirit Airlines

Tue 2/249:39 pmBOS - BOG

1 stop15h 23mSpirit Airlines

Deal found 10/26

$396

Tue 12/2310:46 amMDE - BOS

1 stop11h 54mCopa Airlines

Fri 1/93:07 pmBOS - MDE

1 stop17h 11mCopa Airlines

Deal found 10/26

$392

Fri 11/143:15 pmBOG - BOS

1 stop8h 44mSpirit Airlines

Sun 12/711:08 amBOS - BOG

2 stops14h 04mSpirit Airlines

Deal found 10/26

$405

Tue 2/109:15 pmGRU - BOS

1 stop22h 17mDelta

Tue 2/246:00 amBOS - GRU

1 stop25h 55mDelta

Deal found 10/27

$570

Sat 12/206:24 amMDE - BOS

1 stop16h 16mCopa Airlines

Sat 1/33:07 pmBOS - MDE

1 stop18h 44mCopa Airlines

Deal found 10/28

$392

Tue 3/176:45 pmVIX - BOS

2 stops37h 50mMultiple Airlines

Sat 4/189:00 amBOS - VIX

2 stops24h 25mMultiple Airlines

Deal found 10/27

$586

Wed 12/177:00 pmCNF - BOS

2 stops28h 29mUnited Airlines

Tue 1/611:42 amBOS - CNF

2 stops25h 23mUnited Airlines

Deal found 10/27

$593

Sun 12/215:00 amMDE - BOS

1 stop17h 40mCopa Airlines

Sun 1/113:07 pmBOS - MDE

1 stop17h 11mCopa Airlines

Deal found 10/28

$392

Mon 11/1012:20 amLIM - BOS

2 stops16h 57mDelta

Fri 12/55:13 pmBOS - LIM

1 stop11h 47mDelta

Deal found 10/26

$586

Thu 12/410:25 pmGRU - BOS

1 stop18h 04mUnited Airlines

Wed 1/2110:30 amBOS - GRU

1 stop18h 45mUnited Airlines

Deal found 10/26

$620

Mon 11/249:55 amGIG - BOS

1 stop14h 08mMultiple Airlines

Mon 12/811:08 amBOS - GIG

2 stops21h 07mMultiple Airlines

Deal found 10/27

$631

Wed 11/266:24 amMDE - BOS

1 stop15h 39mCopa Airlines

Fri 12/57:34 amBOS - MDE

1 stop12h 42mCopa Airlines

Deal found 10/28

$392

Mon 11/1012:20 amLIM - BOS

2 stops16h 57mDelta

Sat 12/610:15 amBOS - LIM

1 stop11h 05mDelta

Deal found 10/26

$586

Tue 12/97:40 pmVCP - BOS

2 stops15h 55mGOL

Wed 1/1412:55 pmBOS - VCP

2 stops44h 05mGOL

Deal found 10/26

$721

Wed 11/269:45 pmGRU - BOS

2 stops19h 44mUnited Airlines

Sun 12/75:30 amBOS - GRU

1 stop26h 50mUnited Airlines

Deal found 10/27

$635

Last-minute flights from South America to Boston
Discover last-minute flight deals from South America to Boston. Data last updated October 28, 2025 and is based on user searches.

Mon 11/33:14 pmMDE - BOS

1 stop8h 45mSpirit Airlines

Mon 11/106:16 amBOS - MDE

1 stop18h 41mSpirit Airlines

Deal found 10/27

$354

Mon 11/31:30 amMDE - BOS

1 stop15h 50mAmerican Airlines

Wed 11/1212:25 pmBOS - MDE

1 stop11h 14mAmerican Airlines

Deal found 10/26

$370

Tue 11/43:14 pmMDE - BOS

1 stop8h 45mSpirit Airlines

Wed 11/126:16 amBOS - MDE

1 stop7h 47mSpirit Airlines

Deal found 10/28

$359

Wed 11/53:14 pmMDE - BOS

1 stop8h 45mSpirit Airlines

Wed 11/126:16 amBOS - MDE

1 stop18h 41mSpirit Airlines

Deal found 10/27

$331

Wed 11/53:15 pmBOG - BOS

1 stop8h 44mSpirit Airlines

Wed 11/126:16 amBOS - BOG

1 stop7h 54mSpirit Airlines

Deal found 10/27

$342

Wed 11/53:15 pmBOG - BOS

1 stop8h 44mSpirit Airlines

Mon 11/245:45 amBOS - BOG

1 stop8h 25mSpirit Airlines

Deal found 10/26

$347

Thu 11/63:15 pmBOG - BOS

1 stop8h 44mSpirit Airlines

Sat 11/156:16 amBOS - BOG

1 stop7h 54mSpirit Airlines

Deal found 10/27

$348

Wed 11/123:15 pmBOG - BOS

1 stop8h 44mSpirit Airlines

Sun 12/711:08 amBOS - BOG

2 stops14h 04mSpirit Airlines

Deal found 10/26

$365

Thu 11/133:15 pmBOG - BOS

1 stop8h 44mMultiple Airlines

Mon 11/178:15 amBOS - BOG

1 stop11h 15mMultiple Airlines

Deal found 10/27

$372

Fri 11/143:15 pmBOG - BOS

1 stop8h 44mMultiple Airlines

Tue 11/187:55 amBOS - BOG

Nonstop6h 30mMultiple Airlines

Deal found 10/26

$369

Wed 11/193:15 pmBOG - BOS

1 stop8h 44mSpirit Airlines

Sun 11/235:45 amBOS - BOG

1 stop8h 25mSpirit Airlines

Deal found 10/27

$338

Sat 11/223:17 pmBOG - BOS

1 stop8h 36mSpirit Airlines

Wed 12/108:11 pmBOS - BOG

1 stop16h 41mSpirit Airlines

Deal found 10/26

$366

One-way flights from South America to Boston
Search for one-way flight options from South America to Boston. Find affordable one-way fares based on user searches. Data last updated October 28, 2025.

Wed 1/1412:09 pmMDE - BOS

1 stop9h 59mSpirit Airlines

Deal found 10/27

$231

Mon 11/108:10 pmMDE - BOS

1 stop10h 25mAvianca

Deal found 10/26

$233

Tue 1/271:51 amMDE - BOS

2 stops20h 17mSpirit Airlines

Deal found 10/26

$242

Sat 1/1011:59 pmLIM - BOS

2 stops18h 03mSpirit Airlines

Deal found 10/27

$244

Sun 11/2312:42 pmMDE - BOS

1 stop9h 21mCopa Airlines

Deal found 10/28

$251

Wed 2/119:17 amMDE - BOS

1 stop12h 46mCopa Airlines

Deal found 10/27

$252

Mon 11/101:52 amMDE - BOS

3 stops39h 39mMultiple Airlines

Deal found 10/26

$254

Tue 12/911:37 pmLIM - BOS

2 stops19h 29mSpirit Airlines

Deal found 10/28

$255

Tue 1/131:51 amMDE - BOS

2 stops21h 18mMultiple Airlines

Deal found 10/27

$255

Tue 12/21:15 amMDE - BOS

2 stops13h 14mUnited Airlines

Deal found 10/27

$256

Tue 11/113:14 pmMDE - BOS

3 stops26h 17mSpirit Airlines

Deal found 10/26

$259

Sat 11/84:05 amMDE - BOS

2 stops27h 32mLATAM Airlines

Deal found 10/26

$260

Cheapflights Fare Finder

Use the filters below to find and compare flights from South America to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MedellínBoston

MDE - BOS

MDEBOS

Medellín Jose Maria Cordova Intl

Wed 11/5

3:14 pm-11:59 pm

1 stop8h 45m

Boston Logan Intl

Wed 11/12

6:16 am-12:57 am

1 stop18h 41m

$331

MedellínBoston

MDE - BOS

MDEBOS

Medellín Jose Maria Cordova Intl

Fri 12/5

3:10 pm-11:56 pm

1 stop8h 46m

Boston Logan Intl

Mon 1/5

5:45 am-2:14 pm

1 stop8h 29m

$336

BogotáBoston

BOG - BOS

BOGBOS

Bogotá El Dorado

Fri 11/21

3:17 pm-11:53 pm

1 stop8h 36m

Boston Logan Intl

Sat 12/6

8:11 pm-12:52 pm

1 stop16h 41m

$386

MedellínBoston

MDE - BOS

MDEBOS

Medellín Jose Maria Cordova Intl

Tue 12/23

5:00 am-10:40 pm

1 stop17h 40m

Boston Logan Intl

Thu 1/15

3:07 pm-8:18 am

1 stop17h 11m

$392

MedellínBoston

MDE - BOS

MDEBOS

Medellín Jose Maria Cordova Intl

Sun 12/14

6:24 am-10:40 pm

1 stop16h 16m

Boston Logan Intl

Wed 1/14

3:07 pm-8:18 am

1 stop17h 11m

$392

MedellínBoston

MDE - BOS

MDEBOS

Medellín Jose Maria Cordova Intl

Fri 11/14

9:44 am-10:03 pm

1 stop12h 19m

Boston Logan Intl

Mon 11/17

2:44 pm-9:51 am

1 stop19h 07m

$392

MedellínBoston

MDE - BOS

MDEBOS

Medellín Jose Maria Cordova Intl

Fri 11/7

12:42 pm-10:03 pm

1 stop9h 21m

Boston Logan Intl

Thu 12/4

2:44 pm-8:18 am

1 stop17h 34m

$392

MedellínBoston

MDE - BOS

MDEBOS

Medellín Jose Maria Cordova Intl

Tue 12/23

10:46 am-10:40 pm

1 stop11h 54m

Boston Logan Intl

Fri 1/9

3:07 pm-8:18 am

1 stop17h 11m

$392

MedellínBoston

MDE - BOS

MDEBOS

Medellín Jose Maria Cordova Intl

Sat 12/20

6:24 am-10:40 pm

1 stop16h 16m

Boston Logan Intl

Sat 1/3

3:07 pm-9:51 am

1 stop18h 44m

$392

MedellínBoston

MDE - BOS

MDEBOS

Medellín Jose Maria Cordova Intl

Sun 12/21

5:00 am-10:40 pm

1 stop17h 40m

Boston Logan Intl

Sun 1/11

3:07 pm-8:18 am

1 stop17h 11m

$392

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 60 results

...

Best time to book a flight from South America to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from South America 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.

Cheapflights Insights

Everything you need to know about your flight from South America to Boston

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

Currently, February is the cheapest month in which you can book a flight from South America to Boston (average of $209). Flying from South America to Boston in July is currently the most expensive (average of $319). 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 SA to BOS?

A simple way to save on the total cost of your ticket is to fly from South America to Boston at noon. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from South America to Boston?

Travelers seeking maximum savings on their South America to Boston flight should consider departing on Thursday afternoons when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Boston

Read reviews from past customers who have flown Delta, Copa Airlines, and LATAM Airlines from South America to Boston. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

7,996 reviews

Reviews

1 / 20

10.0

Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!

Delta

7.9

Good

7,996 reviews

Delta

7.9

Good

7,996 reviews

Reviews

1 / 20

10.0

Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!

Copa Airlines

7.6

Good

1,561 reviews

Delta

7.9

Good

7,996 reviews

Reviews

1 / 20

10.0

Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!

LATAM Airlines

7.5

Good

1,871 reviews

Delta

7.9

Good

7,996 reviews

Reviews

1 / 20

10.0

Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!

American Airlines

7.2

Good

11,033 reviews

Delta

7.9

Good

7,996 reviews

Reviews

1 / 20

10.0

Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!

Avianca

6.6

Okay

2,466 reviews

Delta

7.9

Good

7,996 reviews

Reviews

1 / 20

10.0

Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!

Related info for your journey

What airport do you fly into for flights to Boston from South America?
For a flight from South America to Boston, you will be flying into Logan Intl. Boston Logan Intl (BOS) is just 2.6 mi from the center of the city.
How popular is this South America to Boston flight route?
This flight path from South America to Boston Logan Intl was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from South America to Boston?
Spirit Airlines, Copa Airlines, and Delta can get you from South America to Boston in just under 8h 45m. Your travel time can differ by up to 8h 55m. Airlines will cover a distance of 2514 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines to fly from South America to Boston one-way?
For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $231. Users have also found prices from $233 and $251 on Spirit Airlines and Copa Airlines, respectively.
What are the most popular routes from South America to Boston?
Most travelers choose Sao Paulo Guarulhos Intl - Boston Logan Intl, Medellín Jose Maria Cordova Intl - Boston Logan Intl or Sao Paulo Viracopos - Boston Logan Intl when deciding on the best route from South America to Boston.
What are the cheapest flights from South America to Boston?
On average you can expect to pay $292 for a flight from South America to Boston. The cheapest flight overall is $241 while the most popular route, (Sao Paulo Guarulhos Intl - Boston Logan Intl) is currently priced at $538.
Can I find deals for flights from South America to Boston that include hotel bookings?
Yes. In addition to deals on South America to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from South America to Boston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South America to Boston.
Can I find deals for business class flights from South America to Boston?
Yes. Cheapflights offers flight deals from South America 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 South America to Boston?
Currently, February is the cheapest month in which you can book a flight from South America to Boston (average of $209). Flying from South America to Boston in July is currently the most expensive (average of $319). 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

Cambridge

Medford

Hampton Beach

Watertown

Seabrook

Seekonk

Lincoln

Lowell

Smithfield

Cranston

Chestnut Hill

Peabody

Quincy

York Beach

Warwick

Swansea

Old Orchard Beach

Brockton

Waltham

Chelsea

Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from South America to Boston

Airline	Cheapest	Average	Flexibility	On-time
Copa Airlines	Cheapest$233	Average$673	FlexibilityNo cancel fee	On-time70%
Delta	Cheapest$281	Average$742	FlexibilityNo cancel fee	On-timeN/A
Spirit Airlines	Cheapest$292	Average$385	FlexibilityNo cancel fee	On-time65%
Avianca	Cheapest$316	Average$564	FlexibilityNo cancel fee	On-time71%
American Airlines	Cheapest$328	Average$750	FlexibilityNo cancel fee	On-time71%
LATAM Airlines	Cheapest$333	Average$689	FlexibilityNo cancel fee	On-time81%
JetBlue	Cheapest$371	Average$583	FlexibilityNo cancel fee	On-time62%
United Airlines	Cheapest$444	Average$624	FlexibilityNo cancel fee	On-time69%
GOL	Cheapest$533	Average$776	FlexibilityNo cancel fee	On-time74%
Air Canada	Cheapest$550	Average$655	FlexibilityNo cancel fee	On-time67%

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$231+ Cheap flights from South America 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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from South America to Boston

Keep the following information in mind while searching for South America to Boston flight deals. Data was last updated October 28, 2025.

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Find flight deals from South America to Boston

Cheapest flights from South America to BostonExplore the most affordable flight options available from South America to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

Explore the most affordable flight options available from South America to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

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Best time to book a flight from South America to Boston

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

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Everything you need to know about your flight from South America to Boston

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

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

Find hourly flight availability from South America 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 October 28, 2025.

What is the cheapest day to fly from South America to Boston?

Use this chart to determine the cheapest time to fly round-trip from South America to Boston. Price data was last updated on October 26, 2025.

Reviews of airlines servicing Boston

Read reviews from past customers who have flown Delta, Copa Airlines, and LATAM Airlines from South America to Boston. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from South America 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 South America?

How popular is this South America to Boston flight route?

How long is the flight from South America to Boston?

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

What are the most popular routes from South America to Boston?

What are the cheapest flights from South America to Boston?

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

How can I find direct flights from South America to Boston?

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

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

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Alternative routes for South America to Boston

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Top 10 airlines flying from South America to Boston

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Cheapest flights from South America to Boston
Explore the most affordable flight options available from South America to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.