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Cheap flights from South America to Boston from $213

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 2/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
3:06 pm - 2:38 pm
BOG
-
BOS
23h 32m2 stops
Spirit Airlines Logo
5:27 am - 2:10 pm
BOS
-
BOG
8h 43m1 stop
$294Spirit Airlines
Mon, Feb 2 - Fri, Feb 20
Spirit Airlines Logo
3:06 pm - 2:38 pm
BOG
-
BOS
23h 32m2 stops
Spirit Airlines Logo
1:59 pm - 12:47 pm
BOS
-
BOG
22h 48m2 stops
$310Spirit Airlines
Mon, Feb 2 - Fri, Feb 20
LATAM Airlines Logo
5:59 pm - 3:09 pm
MDE
-
BOS
20h 10m2 stops
LATAM Airlines Logo
11:50 am - 4:15 pm
BOS
-
MDE
29h 25m2 stops
$337LATAM Airlines
Thu, Mar 12 - Sat, Mar 21
Delta Logo
5:30 am - 10:00 am
MDE
-
BOS
27h 30m2 stops
Delta Logo
7:15 am - 10:40 pm
BOS
-
MDE
16h 25m2 stops
$340Delta
Fri, Mar 13 - Wed, Mar 18
American Airlines Logo
12:20 am - 1:45 pm
MDE
-
BOS
12h 25m2 stops
American Airlines Logo
1:00 pm - 10:39 pm
BOS
-
MDE
10h 39m2 stops
$341American Airlines
Mon, Mar 9 - Mon, Mar 16
Copa Airlines Logo
9:15 am - 11:09 pm
MDE
-
BOS
12h 54m1 stop
Copa Airlines Logo
8:52 am - 4:55 pm
BOS
-
MDE
9h 03m1 stop
$342Copa Airlines
Sat, Apr 18 - Sat, May 16
LATAM Airlines Logo
12:30 pm - 10:04 am
MDE
-
BOS
20h 34m2 stops
LATAM Airlines Logo
1:55 pm - 4:15 pm
BOS
-
MDE
27h 20m2 stops
$343LATAM Airlines
Thu, Mar 19 - Mon, Mar 23
Copa Airlines Logo
3:07 am - 11:08 pm
UIO
-
BOS
19h 01m1 stop
Copa Airlines Logo
8:52 am - 11:33 pm
BOS
-
UIO
15h 41m1 stop
$376Copa Airlines
Tue, May 5 - Tue, May 19
Delta Logo
9:30 pm - 9:28 pm
GIG
-
BOS
24h 58m1 stop
Delta Logo
8:30 am - 7:20 am
BOS
-
GIG
21h 50m1 stop
$491Delta
Mon, Mar 9 - Sat, Mar 21
American Airlines Logo
9:25 pm - 9:58 am
GRU
-
BOS
13h 33m1 stop
American Airlines Logo
1:19 pm - 8:20 am
BOS
-
GRU
18h 01m1 stop
$531American Airlines
Mon, Mar 30 - Wed, Apr 8

Avianca flights from South America to Boston

Our best Avianca deals on South America to Boston flight tickets
Avianca
Apr 1
MDE9:38 pmMedellín Jose Maria Cordova Intl
8h 37m
1 stop
BOS7:15 amBoston Logan Intl
Apr 11
BOS9:00 amBoston Logan Intl
10h 49m
1 stop
MDE6:49 pmMedellín Jose Maria Cordova Intl
$333
Find similar
Avianca
Mar 16
MDE7:40 pmMedellín Jose Maria Cordova Intl
10h 55m
1 stop
BOS7:35 amBoston Logan Intl
Mar 21
BOS8:55 amBoston Logan Intl
11h 00m
1 stop
MDE6:55 pmMedellín Jose Maria Cordova Intl
$335
Find similar
Avianca
May 13
MDE9:38 pmMedellín Jose Maria Cordova Intl
8h 37m
1 stop
BOS7:15 amBoston Logan Intl
May 20
BOS4:50 pmBoston Logan Intl
14h 24m
2 stops
MDE6:14 amMedellín Jose Maria Cordova Intl
$368
Find similar

Spirit Airlines flights from South America to Boston

Our best Spirit Airlines deals on South America to Boston flight tickets
Spirit Airlines
Feb 2
BOG3:06 pmBogotá El Dorado
23h 32m
2 stops
BOS2:38 pmBoston Logan Intl
Feb 20
BOS5:27 amBoston Logan Intl
8h 43m
1 stop
BOG2:10 pmBogotá El Dorado
$294
Find similar
Spirit Airlines
Feb 2
BOG3:06 pmBogotá El Dorado
23h 32m
2 stops
BOS2:38 pmBoston Logan Intl
Feb 20
BOS1:59 pmBoston Logan Intl
22h 48m
2 stops
BOG12:47 pmBogotá El Dorado
$310
Find similar
Spirit Airlines
Feb 1
BOG3:06 pmBogotá El Dorado
25h 22m
1 stop
BOS4:28 pmBoston Logan Intl
Feb 7
BOS5:27 pmBoston Logan Intl
20h 40m
1 stop
BOG2:07 pmBogotá El Dorado
$316
Find similar

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 December 28, 2025.
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

BogotáBoston

BOG - BOS

BOGBOS

Bogotá El Dorado

Mon 2/2

3:06 pm-2:38 pm

2 stops23h 32m

Boston Logan Intl

Fri 2/20

5:27 am-2:10 pm

1 stop8h 43m

$294

BogotáBoston

BOG - BOS

BOGBOS

Bogotá El Dorado

Mon 2/2

3:06 pm-2:38 pm

2 stops23h 32m

Boston Logan Intl

Fri 2/20

1:59 pm-12:47 pm

2 stops22h 48m

$310

MedellínBoston

MDE - BOS

MDEBOS

Medellín Jose Maria Cordova Intl

Thu 3/12

5:59 pm-3:09 pm

2 stops20h 10m

Boston Logan Intl

Sat 3/21

11:50 am-4:15 pm

2 stops29h 25m

$337

MedellínBoston

MDE - BOS

MDEBOS

Medellín Jose Maria Cordova Intl

Fri 3/13

5:30 am-10:00 am

2 stops27h 30m

Boston Logan Intl

Wed 3/18

7:15 am-10:40 pm

2 stops16h 25m

$340

MedellínBoston

MDE - BOS

MDEBOS

Medellín Jose Maria Cordova Intl

Mon 3/9

12:20 am-1:45 pm

2 stops12h 25m

Boston Logan Intl

Mon 3/16

1:00 pm-10:39 pm

2 stops10h 39m

$341

MedellínBoston

MDE - BOS

MDEBOS

Medellín Jose Maria Cordova Intl

Sat 4/18

9:15 am-11:09 pm

1 stop12h 54m

Boston Logan Intl

Sat 5/16

8:52 am-4:55 pm

1 stop9h 03m

$342

MedellínBoston

MDE - BOS

MDEBOS

Medellín Jose Maria Cordova Intl

Thu 3/19

12:30 pm-10:04 am

2 stops20h 34m

Boston Logan Intl

Mon 3/23

1:55 pm-4:15 pm

2 stops27h 20m

$343

QuitoBoston

UIO - BOS

UIOBOS

Quito Mariscal Sucr

Tue 5/5

3:07 am-11:08 pm

1 stop19h 01m

Boston Logan Intl

Tue 5/19

8:52 am-11:33 pm

1 stop15h 41m

$376

Rio de JaneiroBoston

GIG - BOS

GIGBOS

Rio de Janeiro–Galeão Intl

Mon 3/9

9:30 pm-9:28 pm

1 stop24h 58m

Boston Logan Intl

Sat 3/21

8:30 am-7:20 am

1 stop21h 50m

$491

Sao PauloBoston

GRU - BOS

GRUBOS

Sao Paulo Guarulhos Intl

Mon 3/30

9:25 pm-9:58 am

1 stop13h 33m

Boston Logan Intl

Wed 4/8

1:19 pm-8:20 am

1 stop18h 01m

$531

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, September 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 $592. If you aren’t able to travel during the month of September, then book flights to Boston from South America during November instead. Flights to Boston in November, while not as cheap as those in September, still average around $600.

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from South America to Boston is on a Tuesday when prices can be found for as low as $512. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Saturday is $639.

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 $655 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 $543 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 30% 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

$291

Fastest flight time

6h 20m

Direct flights

Tue, Wed, Thu, Fri, Sat and Sun

Airports in Boston

1 airport
The best one-way flight to Boston from South America in the past 72 hours is $291. The best round-trip flight deal from South America to Boston found on momondo in the last 72 hours is $579.
The fastest flight from South America to Boston takes 6h 20m
Direct flights go from South America to Boston on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. 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 $122Free CancellationRating
6.3
8,214 reviews
Search Spirit Airlines flights
DeltaPriceFrom $175Free CancellationRating
7.9
8,016 reviews
Search Delta flights
Copa AirlinesPriceFrom $294Free CancellationRating
7.6
1,561 reviews
Search Copa Airlines flights
GOLPriceFrom $322Free CancellationRating
7.3
1,139 reviews
Search GOL flights
American AirlinesPriceFrom $328Free CancellationRating
7.2
11,071 reviews
Search American Airlines flights
United AirlinesPriceFrom $329Free CancellationRating
7.4
9,114 reviews
Search United Airlines flights
LATAM AirlinesPriceFrom $333Free CancellationRating
7.5
1,895 reviews
Search LATAM Airlines flights
AviancaPriceFrom $337Free CancellationRating
6.6
2,489 reviews
Search Avianca flights
JetBluePriceFrom $371Free CancellationRating
7.2
2,901 reviews
Search JetBlue flights
Air CanadaPriceFrom $550Free CancellationRating
7.1
10,562 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
Plymouth
Kennebunkport
South Yarmouth
Cambridge
Narragansett
Gloucester
Nashua
Falmouth
Laconia
Brockton
Concord
Sturbridge
Everett
Warwick

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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