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$207+ 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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
BOG — BOS
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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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 September 11, 2025.

Round-trip from

$309
(Flightnetwork)

One-way from

$207
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$560

Good round-trip deal

$440 or less

Good one-way deal

$388 or less
From South America to Boston Logan Intl
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One-way flight from South America to Boston Logan Intl
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Highest demand for flights based on searches. 13% potential increase in price ($101 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 September 11, 2025.

This Flightnetwork deal was found by Cheapflights users on 9/10. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/242:05 pmBOG - BOS
1 stop8h 52mSpirit Airlines
Tue 10/76:16 amBOS - BOG
1 stop7h 59mSpirit Airlines
Deal found 9/10$309
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 10/172:10 pmBOG - BOS
1 stop20h 16mSpirit Airlines
Sat 10/2512:31 pmBOS - BOG
1 stop25h 44mSpirit Airlines
Deal found 9/10$310
This Mytrip deal was found by Cheapflights users on 9/10. 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 9/242:05 pmBOG - BOS
1 stop8h 52mMultiple Airlines
Tue 10/73:00 pmBOS - BOG
2 stops20h 43mMultiple Airlines
Deal found 9/10$312
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 10/142:10 pmBOG - BOS
1 stop20h 16mSpirit Airlines
Fri 10/248:24 pmBOS - BOG
1 stop17h 51mSpirit Airlines
Deal found 9/10$313
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Wed 10/152:10 pmBOG - BOS
1 stop8h 49mSpirit Airlines
Mon 11/175:45 amBOS - BOG
1 stop8h 25mSpirit Airlines
Deal found 9/10$315
This Expedia deal was found by Cheapflights users on 9/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/242:05 pmBOG - BOS
1 stop8h 52mSpirit Airlines
Sun 9/286:10 amBOS - BOG
1 stop8h 00mSpirit Airlines
Deal found 9/10$317
This Cheapflightsfares deal was found by Cheapflights users on 9/10. 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.
Thu 10/232:10 pmBOG - BOS
1 stop8h 49mSpirit Airlines
Sat 11/16:16 amBOS - BOG
1 stop7h 59mSpirit Airlines
Deal found 9/10$318
This Cheapflightsfares deal was found by Cheapflights users on 9/10. 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 9/242:05 pmBOG - BOS
1 stop8h 52mSpirit Airlines
Fri 10/246:16 amBOS - BOG
1 stop7h 59mSpirit Airlines
Deal found 9/10$322
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Wed 9/242:05 pmBOG - BOS
1 stop8h 52mSpirit Airlines
Sun 10/266:16 amBOS - BOG
1 stop7h 59mSpirit Airlines
Deal found 9/10$328
This Expedia deal was found by Cheapflights users on 9/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/252:10 pmBOG - BOS
1 stop8h 49mSpirit Airlines
Sat 11/16:16 amBOS - BOG
1 stop7h 59mSpirit Airlines
Deal found 9/10$329
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 10/174:55 pmBOG - BOS
2 stops17h 31mMultiple Airlines
Wed 10/223:00 pmBOS - BOG
1 stop23h 15mMultiple Airlines
Deal found 9/10$330
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 10/710:20 amMDE - BOS
1 stop12h 39mMultiple Airlines
Tue 10/146:16 amBOS - MDE
1 stop19h 05mMultiple Airlines
Deal found 9/10$334

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 September 11, 2025.
Use the filters below to find and compare flights from South America to Boston that are best for you.

Fly from

South America

Fly to

Boston

Route

Depart

Return

Price

MedellínBoston

MDE - BOS

MDEBOS

Medellín Jose Maria Cordova Intl

Sat 10/11

2:22 pm-11:59 pm

1 stop8h 37m

Boston Logan Intl

Wed 10/22

3:00 pm-12:21 am

1 stop10h 21m

$337

MedellínBoston

MDE - BOS

MDEBOS

Medellín Jose Maria Cordova Intl

Wed 11/26

7:00 am-12:51 am

1 stop17h 51m

Boston Logan Intl

Mon 12/1

8:00 am-9:10 pm

1 stop13h 10m

$370

MedellínBoston

MDE - BOS

MDEBOS

Medellín Jose Maria Cordova Intl

Fri 10/10

1:16 am-11:26 am

1 stop9h 10m

Boston Logan Intl

Wed 10/22

6:16 am-9:45 am

3 stops28h 29m

$370

BogotáBoston

BOG - BOS

BOGBOS

Bogotá El Dorado

Wed 12/24

10:40 am-10:03 pm

1 stop11h 23m

Boston Logan Intl

Tue 1/13

3:07 pm-12:05 am

1 stop8h 58m

$373

BogotáBoston

BOG - BOS

BOGBOS

Bogotá El Dorado

Tue 12/16

3:55 pm-3:36 pm

1 stop23h 41m

Boston Logan Intl

Wed 12/31

7:25 pm-7:30 pm

1 stop24h 05m

$376

BogotáBoston

BOG - BOS

BOGBOS

Bogotá El Dorado

Tue 11/25

10:55 am-11:02 pm

1 stop12h 07m

Boston Logan Intl

Sun 11/30

7:55 pm-4:45 pm

1 stop20h 50m

$376

BogotáBoston

BOG - BOS

BOGBOS

Bogotá El Dorado

Fri 10/17

2:55 pm-12:35 pm

1 stop20h 40m

Boston Logan Intl

Sun 11/16

8:00 am-8:20 pm

2 stops12h 20m

$376

BogotáBoston

BOG - BOS

BOGBOS

Bogotá El Dorado

Wed 11/26

7:00 am-10:25 pm

2 stops15h 25m

Boston Logan Intl

Sun 11/30

7:55 pm-4:45 pm

1 stop20h 50m

$376

BogotáBoston

BOG - BOS

BOGBOS

Bogotá El Dorado

Tue 10/14

1:35 am-3:26 pm

1 stop12h 51m

Boston Logan Intl

Mon 10/20

4:26 pm-10:55 am

1 stop19h 29m

$376

BogotáBoston

BOG - BOS

BOGBOS

Bogotá El Dorado

Tue 12/16

3:55 pm-5:14 pm

1 stop25h 19m

Boston Logan Intl

Tue 12/30

7:54 pm-10:55 am

1 stop15h 01m

$376

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 60 results
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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

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

Currently, January is the cheapest month in which you can book a flight from South America to Boston (average of $218). Flying from South America 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 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 September 11, 2025.

When flying from South America 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.

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 September 11, 2025.
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
8.0
Very good
7,960 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Copa Airlines
7.6
Good
1,531 reviews
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
LATAM Airlines
7.5
Good
1,847 reviews
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Avianca
6.7
Okay
2,436 reviews
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

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?

    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, American Airlines, and Copa Airlines can get you from South America to Boston in just under 8h 37m. Your travel time can differ by up to 9h 14m. 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 Spirit Airlines. According to our data, you can fly for as low as $221. Users have also found prices from $227 and $292 on American Airlines and Avianca, 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 $553 for a flight from South America to Boston. The cheapest flight overall is $366 while the most popular route, (Sao Paulo Guarulhos Intl - Boston Logan Intl) is currently priced at $539.

  • 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, January is the cheapest month in which you can book a flight from South America to Boston (average of $218). Flying from South America 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

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
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Medford
Hampton Beach
Watertown
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Seekonk
Lincoln
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Smithfield
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Chelsea
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Burlington

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Top 9 airlines flying from South America to Boston

Discover the top 9 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$175Average$738FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$227Average$690FlexibilityNo cancel feeOn-time70%
Spirit AirlinesCheapest$292Average$394FlexibilityNo cancel feeOn-time65%
AviancaCheapest$315Average$569FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$328Average$738FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$333Average$691FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$354Average$655FlexibilityNo cancel feeOn-time69%
GOLCheapest$533Average$799FlexibilityNo cancel feeOn-time74%
Air CanadaCheapest$550Average$650FlexibilityNo cancel feeOn-time67%

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