Boston

$253+ 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 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
BOG — BOS
May 27 — Jun 31
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Cheap 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 April 27, 2026.

This eDestinos deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1810:05 am
BOG
-
BOS
1 stop9h 45m
Arajet
Wed 8/2612:15 pm
BOS
-
BOG
1 stop9h 05m
Arajet
Deal found 4/26$393
This Arajet deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1910:05 am
BOG
-
BOS
1 stop9h 45m
Arajet
Wed 12/211:15 am
BOS
-
BOG
1 stop9h 05m
Arajet
Deal found 4/23$394
This Mytrip deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/205:00 am
MDE
-
BOS
2 stops17h 54m
Multiple Airlines
Wed 5/275:45 am
BOS
-
MDE
2 stops14h 09m
Multiple Airlines
Deal found 4/23$395
This Kiwi.com deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/125:45 am
MDE
-
BOS
2 stops26h 27m
Multiple Airlines
Fri 5/2912:15 pm
BOS
-
MDE
1 stop8h 25m
Multiple Airlines
Deal found 4/25$396
This SmartFares deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/201:25 pm
MDE
-
BOS
1 stop9h 49m
JetBlue
Wed 5/276:00 am
BOS
-
MDE
1 stop9h 10m
JetBlue
Deal found 4/23$400
This Trip.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/194:27 pm
MDE
-
BOS
1 stop17h 18m
Arajet
Wed 5/2712:15 pm
BOS
-
MDE
1 stop8h 25m
Arajet
Deal found 4/22$402
This JetBlue deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/291:25 pm
MDE
-
BOS
1 stop9h 02m
JetBlue
Sun 5/316:00 am
BOS
-
MDE
1 stop9h 10m
JetBlue
Deal found 4/23$410
This Cheapflightsfares deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/201:25 pm
MDE
-
BOS
1 stop9h 49m
JetBlue
Sun 5/316:00 am
BOS
-
MDE
1 stop9h 10m
JetBlue
Deal found 4/23$414
This Kiwi.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/227:00 am
MDE
-
BOS
2 stops15h 54m
Multiple Airlines
Fri 5/2912:15 pm
BOS
-
MDE
1 stop8h 25m
Multiple Airlines
Deal found 4/23$416
This Arajet deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/188:25 pm
MDE
-
BOS
1 stop23h 25m
Arajet
Sun 12/139:20 pm
BOS
-
MDE
1 stop22h 20m
Arajet
Deal found 4/26$417
This Kiwi.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1212:40 pm
MDE
-
BOS
2 stops19h 32m
Multiple Airlines
Fri 6/512:15 pm
BOS
-
MDE
1 stop8h 25m
Multiple Airlines
Deal found 4/26$419
This Arajet deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1210:05 am
BOG
-
BOS
1 stop9h 45m
Arajet
Fri 11/1311:15 am
BOS
-
BOG
1 stop22h 05m
Arajet
Deal found 4/24$419

Find 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 April 27, 2026.

Round-trip from

$393
(eDestinos)

One-way from

$253
(Arajet)

Popular in

June

Cheapest in

October

Average price

$484

Good round-trip deal

$540 or less

Good one-way deal

$381 or less
From South America to Boston Logan Intl
One-way flight from South America to Boston Logan Intl
Highest demand for flights based on searches. 7% potential increase in price ($35 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Average for round-trip flights in April 2026
Price to beat on a round-trip flight from South America to Boston Logan Intl.
Price to beat on a one-way flight from South America to Boston Logan Intl.

Cheapflights Fare Finder

 
Customize your flight search to find flights from South America 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, Cheapflights users made 2,558,603 searches. Data last updated April 27, 2026.
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

Cheapest round-trip
Quickest round-trip

MedellínBoston

MDE - BOS

MDEBOS

Medellín Jose Maria Cordova Intl

Fri 5/29

1:25 pm-11:27 pm

1 stop9h 02m

Boston Logan Intl

Sun 5/31

6:00 am-2:10 pm

1 stop9h 10m

$410

MedellínBoston

MDE - BOS

MDEBOS

Medellín Jose Maria Cordova Intl

Fri 7/10

12:40 pm-11:10 pm

1 stop9h 30m

Boston Logan Intl

Sun 7/19

3:57 pm-9:40 am

1 stop18h 43m

$466

MedellínBoston

MDE - BOS

MDEBOS

Medellín Jose Maria Cordova Intl

Thu 7/9

5:00 am-2:34 pm

1 stop8h 34m

Boston Logan Intl

Thu 7/23

3:57 pm-8:15 am

1 stop17h 18m

$466

MedellínBoston

MDE - BOS

MDEBOS

Medellín Jose Maria Cordova Intl

Mon 5/18

9:15 am-11:08 pm

1 stop12h 53m

Boston Logan Intl

Sun 5/24

4:00 pm-8:15 am

1 stop17h 15m

$466

MedellínBoston

MDE - BOS

MDEBOS

Medellín Jose Maria Cordova Intl

Fri 5/8

9:45 am-2:26 pm

2 stops27h 41m

Boston Logan Intl

Mon 5/11

7:25 am-9:10 pm

1 stop14h 45m

$469

MedellínBoston

MDE - BOS

MDEBOS

Medellín Jose Maria Cordova Intl

Wed 6/3

6:20 am-11:31 pm

2 stops16h 11m

Boston Logan Intl

Wed 6/10

7:05 am-9:30 pm

2 stops15h 25m

$481

MedellínBoston

MDE - BOS

MDEBOS

Medellín Jose Maria Cordova Intl

Thu 4/30

9:45 am-9:25 am

2 stops22h 40m

Boston Logan Intl

Sat 5/9

7:27 pm-9:10 pm

2 stops26h 43m

$487

BogotáBoston

BOG - BOS

BOGBOS

Bogotá El Dorado

Mon 5/11

7:00 am-11:08 pm

1 stop15h 08m

Boston Logan Intl

Thu 5/28

4:00 pm-12:22 am

1 stop9h 22m

$488

BogotáBoston

BOG - BOS

BOGBOS

Bogotá El Dorado

Tue 6/16

6:17 pm-2:44 pm

1 stop19h 27m

Boston Logan Intl

Tue 7/7

3:57 pm-9:29 am

1 stop18h 32m

$488

BogotáBoston

BOG - BOS

BOGBOS

Bogotá El Dorado

Tue 6/9

6:10 am-11:08 pm

1 stop15h 58m

Boston Logan Intl

Wed 7/15

3:57 pm-9:29 am

1 stop18h 32m

$488

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 60 resultsSorted by cheapest first
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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.
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

How far ahead should I book a flight from South America to Boston?

The best time to book flights from South America to Boston is 45 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from South America to Boston (average of $510). Flying from South America to Boston in April is currently the most expensive (average of $792). 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?

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 April 27, 2026.

A simple way to save on the total cost of your ticket is to fly from South America to Boston in the morning. If you’re flexible enough to do this you can expect to save up to 39% on your trip compared to booking a flight in the evening.

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated April 27, 2026.
Read reviews from past customers who have flown Delta,Copa Airlines, andLATAM 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.

Comfort

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Comfort

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Comfort

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Comfort

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Comfort

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Comfort

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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?

    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?

  • How long is the flight from South America to Boston?

    JetBlue, Copa Airlines, and Delta can get you from South America to Boston in just under 9h 02m. Your travel time can differ by up to 10h 16m. 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 Copa Airlines. According to our data, you can fly for as low as $155. Users have also found prices from $163 and $176 on Spirit Airlines and JetBlue, respectively.

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

  • What are the cheapest flights from South America to Boston?

    On average you can expect to pay $522 for a flight from South America to Boston. The cheapest flight overall is $290 while the most popular route, (Sao Paulo Guarulhos Intl - Boston Logan Intl) is currently priced at $671.

  • 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, November is the cheapest month in which you can book a flight from South America to Boston (average of $510). Flying from South America to Boston in April is currently the most expensive (average of $792). 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

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Medford
Cambridge
Concord
Hampton Beach
Watertown
Brockton
Seekonk
Cranston
Chelsea
Warwick
Peabody
Seabrook
York Beach
Londonderry
Swansea
Old Orchard Beach
Quincy
Waltham
Lowell
Braintree

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for South America to Boston

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from South America to Boston

Discover the top 10 airlines that operate flights from South America to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$208Average$431FlexibilityNo cancel feeOn-time65%
AviancaCheapest$216Average$562FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$237Average$615FlexibilityNo cancel feeOn-time69%
Copa AirlinesCheapest$238Average$639FlexibilityNo cancel feeOn-time70%
DeltaCheapest$268Average$786FlexibilityNo cancel feeOn-timeN/A
GOLCheapest$322Average$799FlexibilityNo cancel feeOn-time74%
LATAM AirlinesCheapest$327Average$722FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$350Average$753FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$371Average$484FlexibilityNo cancel feeOn-time62%
Air CanadaCheapest$382Average$655FlexibilityNo cancel feeOn-time67%

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