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Cheap flights from South America to Boston from $190

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South America to Boston departing on 4/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Spirit Airlines Logo
2:06 pm - 11:59 pm
MDE
-
BOS
8h 53m
1 stop
Spirit Airlines Logo
5:40 am - 1:08 pm
BOS
-
MDE
8h 28m
1 stop
$272Spirit Airlines
Thu, Apr 30 - Tue, May 12
Spirit Airlines Logo
2:06 pm - 11:59 pm
MDE
-
BOS
8h 53m
1 stop
Spirit Airlines Logo
5:40 am - 1:08 pm
BOS
-
MDE
8h 28m
1 stop
$288Spirit Airlines
Wed, May 6 - Mon, May 11
American Airlines Logo
1:50 pm - 7:20 am
MDE
-
BOS
16h 30m
2 stops
American Airlines Logo
3:18 pm - 11:50 pm
BOS
-
MDE
9h 32m
1 stop
$315American Airlines
Wed, Apr 15 - Wed, May 27
American Airlines Logo
1:53 pm - 12:59 am
MDE
-
BOS
10h 06m
1 stop
American Airlines Logo
6:00 am - 8:15 pm
BOS
-
MDE
15h 15m
1 stop
$316American Airlines
Thu, May 7 - Tue, May 12
Copa Airlines Logo
6:33 pm - 2:42 pm
UIO
-
BOS
19h 09m
1 stop
Copa Airlines Logo
3:46 pm - 12:34 am
BOS
-
UIO
9h 48m
1 stop
$409Copa Airlines
Wed, Mar 25 - Wed, Apr 1
Delta Logo
7:00 pm - 10:20 am
UIO
-
BOS
15h 20m
1 stop
Delta Logo
7:05 am - 5:02 am
BOS
-
UIO
22h 57m
1 stop
$412Delta
Thu, Mar 5 - Sun, Mar 15
LATAM Airlines Logo
7:05 am - 11:59 pm
UIO
-
BOS
16h 54m
2 stops
LATAM Airlines Logo
6:40 am - 11:00 pm
BOS
-
UIO
17h 20m
2 stops
$421LATAM Airlines
Thu, Mar 5 - Mon, Mar 9
Copa Airlines Logo
5:10 am - 11:09 pm
GIG
-
BOS
18h 59m
1 stop
Copa Airlines Logo
8:43 am - 12:25 am
BOS
-
GIG
14h 42m
1 stop
$496Copa Airlines
Thu, Apr 9 - Mon, Apr 13
Delta Logo
7:00 am - 1:15 am
GIG
-
BOS
19h 15m
2 stops
Delta Logo
3:20 pm - 4:30 pm
BOS
-
GIG
24h 10m
2 stops
$497Delta
Wed, Apr 15 - Tue, Apr 21
LATAM Airlines Logo
6:40 am - 7:35 am
GIG
-
BOS
25h 55m
2 stops
LATAM Airlines Logo
8:30 am - 7:20 am
BOS
-
GIG
21h 50m
1 stop
$503LATAM Airlines
Thu, Mar 12 - Mon, Mar 16

American Airlines flights from South America to Boston

Our best American Airlines deals on South America to Boston flight tickets
American Airlines
Apr 15
MDE1:50 pmMedellín Jose Maria Cordova Intl
16h 30m
2 stops
BOS7:20 amBoston Logan Intl
May 27
BOS6:00 amBoston Logan Intl
18h 50m
1 stop
MDE11:50 pmMedellín Jose Maria Cordova Intl
$315
American Airlines
May 7
MDE1:53 pmMedellín Jose Maria Cordova Intl
10h 06m
1 stop
BOS12:59 amBoston Logan Intl
May 12
BOS6:00 amBoston Logan Intl
15h 15m
1 stop
MDE8:15 pmMedellín Jose Maria Cordova Intl
$316
American Airlines
May 7
MDE1:53 pmMedellín Jose Maria Cordova Intl
10h 06m
1 stop
BOS12:59 amBoston Logan Intl
May 12
BOS6:00 amBoston Logan Intl
15h 15m
1 stop
MDE8:15 pmMedellín Jose Maria Cordova Intl
$317

JetBlue flights from South America to Boston

Our best JetBlue deals on South America to Boston flight tickets
JetBlue
Apr 30
MDE3:15 pmMedellín Jose Maria Cordova Intl
11h 10m
1 stop
BOS3:25 amBoston Logan Intl
May 3
BOS6:35 amBoston Logan Intl
8h 35m
1 stop
MDE2:10 pmMedellín Jose Maria Cordova Intl
$357
JetBlue
May 7
MDE3:15 pmMedellín Jose Maria Cordova Intl
11h 10m
1 stop
BOS3:25 amBoston Logan Intl
May 11
BOS10:40 pmBoston Logan Intl
14h 35m
1 stop
MDE12:15 pmMedellín Jose Maria Cordova Intl
$358
JetBlue
Feb 26
MDE2:25 pmMedellín Jose Maria Cordova Intl
8h 59m
1 stop
BOS11:24 pmBoston Logan Intl
Mar 2
BOS6:00 amBoston Logan Intl
8h 45m
1 stop
MDE2:45 pmMedellín Jose Maria Cordova Intl
$542

momondo 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, momondo users made 832,500 searches. Data last updated February 15, 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

MedellínBoston

MDE - BOS

MDEBOS

Medellín Jose Maria Cordova Intl

Thu 4/30

2:06 pm-11:59 pm

1 stop8h 53m

Boston Logan Intl

Tue 5/12

5:40 am-1:08 pm

1 stop8h 28m

$272

MedellínBoston

MDE - BOS

MDEBOS

Medellín Jose Maria Cordova Intl

Wed 5/6

2:06 pm-11:59 pm

1 stop8h 53m

Boston Logan Intl

Mon 5/11

5:40 am-1:08 pm

1 stop8h 28m

$288

MedellínBoston

MDE - BOS

MDEBOS

Medellín Jose Maria Cordova Intl

Wed 4/15

1:50 pm-7:20 am

2 stops16h 30m

Boston Logan Intl

Wed 5/27

3:18 pm-11:50 pm

1 stop9h 32m

$315

MedellínBoston

MDE - BOS

MDEBOS

Medellín Jose Maria Cordova Intl

Thu 5/7

1:53 pm-12:59 am

1 stop10h 06m

Boston Logan Intl

Tue 5/12

6:00 am-8:15 pm

1 stop15h 15m

$316

QuitoBoston

UIO - BOS

UIOBOS

Quito Mariscal Sucr

Wed 3/25

6:33 pm-2:42 pm

1 stop19h 09m

Boston Logan Intl

Wed 4/1

3:46 pm-12:34 am

1 stop9h 48m

$409

QuitoBoston

UIO - BOS

UIOBOS

Quito Mariscal Sucr

Thu 3/5

7:00 pm-10:20 am

1 stop15h 20m

Boston Logan Intl

Sun 3/15

7:05 am-5:02 am

1 stop22h 57m

$412

QuitoBoston

UIO - BOS

UIOBOS

Quito Mariscal Sucr

Thu 3/5

7:05 am-11:59 pm

2 stops16h 54m

Boston Logan Intl

Mon 3/9

6:40 am-11:00 pm

2 stops17h 20m

$421

Rio de JaneiroBoston

GIG - BOS

GIGBOS

Rio de Janeiro–Galeão Intl

Thu 4/9

5:10 am-11:09 pm

1 stop18h 59m

Boston Logan Intl

Mon 4/13

8:43 am-12:25 am

1 stop14h 42m

$496

Rio de JaneiroBoston

GIG - BOS

GIGBOS

Rio de Janeiro–Galeão Intl

Wed 4/15

7:00 am-1:15 am

2 stops19h 15m

Boston Logan Intl

Tue 4/21

3:20 pm-4:30 pm

2 stops24h 10m

$497

Rio de JaneiroBoston

GIG - BOS

GIGBOS

Rio de Janeiro–Galeão Intl

Thu 3/12

6:40 am-7:35 am

2 stops25h 55m

Boston Logan Intl

Mon 3/16

8:30 am-7:20 am

1 stop21h 50m

$503

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 South America 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 South America to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $549. If you aren’t able to travel during the month of February, then book flights to Boston from South America during September instead. Flights to Boston in September, while not as cheap as those in February, still average around $589.

What is the cheapest South America to Boston Logan Intl flight route?

Fly from Bogotá El Dorado to Boston Logan Intl for the best South America - Boston Logan Intl flight prices

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

You are more likely to see cheaper flights to Boston from South America when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $669 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from South America for as low as $554 on momondo.

What cabin class options are available on South America to Boston Logan Intl flights?

There are 3 cabin classes available to choose from on South America to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on South America to Boston flights?

You could potentially save up to 19% on your flight if you consider stops on a South America to Boston flight.

Cheap South America to Boston flight deals and tips

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

Best Price Found

$325

Fastest flight time

6h 15m

Direct flights

Tue, Thu and Sat

Airports in Boston

1 airport
The best one-way flight to Boston from South America in the past 72 hours is $325. The best round-trip flight deal from South America to Boston found on momondo in the last 72 hours is $567.
The fastest flight from South America to Boston takes 6h 15m
Direct flights go from South America to Boston on Tuesday, Thursday and Saturday. The only airline offering direct flights is Avianca.
There is 1 airport in Boston. From South America there are direct flights to Boston Logan Intl (BOS).
Search flight deals

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from South America 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.

  • What is the most popular plane model from South America to Boston?

Best airlines flying from South America to Boston

Compare and see reviews for airlines that fly from South America to Boston with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $129Free CancellationRating
6.3
8,452 reviews
Search Spirit Airlines flights
DeltaPriceFrom $175Free CancellationRating
7.9
8,205 reviews
Search Delta flights
United AirlinesPriceFrom $202Free CancellationRating
7.4
9,296 reviews
Search United Airlines flights
Copa AirlinesPriceFrom $238Free CancellationRating
7.5
1,558 reviews
Search Copa Airlines flights
AviancaPriceFrom $265Free CancellationRating
6.6
2,496 reviews
Search Avianca flights
GOLPriceFrom $293Free CancellationRating
7.3
1,172 reviews
Search GOL flights
American AirlinesPriceFrom $328Free CancellationRating
7.2
11,297 reviews
Search American Airlines flights
LATAM AirlinesPriceFrom $333Free CancellationRating
7.5
1,919 reviews
Search LATAM Airlines flights
JetBluePriceFrom $371Free CancellationRating
7.2
2,898 reviews
Search JetBlue flights
Air CanadaPriceFrom $382Free CancellationRating
7.1
10,718 reviews
Search Air Canada 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
Kennebunkport
Plymouth
Cambridge
South Yarmouth
Narragansett
Gloucester
Falmouth
Nashua
Brockton
Laconia
Warwick
Sturbridge
Chatham
Everett

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from South America to Boston. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for South America to Boston flights to just show those with flexible booking policies.

How can momondo help me find flights from South America to Boston?

Once all potential South America to Boston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Boston from South America are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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