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$432+ Cheap flights from Brasilia (BSB) 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
BSB — BOS
Jul 14 — Jul 211
Tue 7/14
Tue 7/21
1 adult, Economy
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Cheap flight deals from Brasilia to Boston

Cheapest flights from Brasilia to Boston
Explore the most affordable flight options available from Brasilia to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 14, 2026.

This 123 Milhas deal was found by Cheapflights users on 6/12. 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 123 Milhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/78:55 am
BSB
-
BOS
2 stops23h 15m
Multiple Airlines
Tue 10/138:45 am
BOS
-
BSB
2 stops22h 00m
Multiple Airlines
Deal found 6/12$826
This 123 Milhas deal was found by Cheapflights users on 6/11. 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 123 Milhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:05 pm
BSB
-
BOS
2 stops35h 05m
Multiple Airlines
Tue 10/68:45 am
BOS
-
BSB
2 stops24h 55m
Multiple Airlines
Deal found 6/11$828
This 123 Milhas deal was found by Cheapflights users on 6/11. 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 123 Milhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/208:50 pm
BSB
-
BOS
2 stops35h 20m
Multiple Airlines
Thu 9/248:45 am
BOS
-
BSB
2 stops24h 55m
Multiple Airlines
Deal found 6/11$854
This 123 Milhas deal was found by Cheapflights users on 6/12. 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 123 Milhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:00 pm
BSB
-
BOS
2 stops38h 35m
Multiple Airlines
Sun 11/158:01 am
BOS
-
BSB
1 stop21h 14m
Multiple Airlines
Deal found 6/12$867
This LATAM Airlines deal was found by Cheapflights users on 6/10. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/143:00 pm
BSB
-
BOS
2 stops25h 15m
LATAM Airlines
Wed 9/239:55 am
BOS
-
BSB
1 stop13h 50m
LATAM Airlines
Deal found 6/10$871
This 123 Milhas deal was found by Cheapflights users on 6/14. 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 123 Milhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/179:05 pm
BSB
-
BOS
2 stops34h 45m
Multiple Airlines
Mon 9/217:42 am
BOS
-
BSB
1 stop22h 33m
Multiple Airlines
Deal found 6/14$872
This 123 Milhas deal was found by Cheapflights users on 6/9. 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 123 Milhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:05 am
BSB
-
BOS
2 stops26h 05m
Multiple Airlines
Tue 10/208:45 am
BOS
-
BSB
2 stops22h 00m
Multiple Airlines
Deal found 6/9$874
This Copa Airlines deal was found by Cheapflights users on 6/9. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/132:00 am
BSB
-
BOS
1 stop22h 02m
Copa Airlines
Wed 9/238:47 am
BOS
-
BSB
1 stop14h 58m
Copa Airlines
Deal found 6/9$892
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/109:05 am
BSB
-
BOS
2 stops29h 47m
Delta
Mon 8/316:50 am
BOS
-
BSB
2 stops23h 05m
Delta
Deal found 6/12$893

Find flight deals from Brasilia to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Brasilia (BSB) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$826
(123 Milhas)

One-way from

$432
(123 Milhas)

Popular in

May

Cheapest in

April

Average price

$686
Provider with most accurate pricing for Brasilia-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Brasilia-Boston Logan Intl flights.
Search Deals
From Brasilia to Boston Logan Intl
Search Deals
One-way flight from Brasilia to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Brasilia 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 June 14, 2026.
Use the filters below to find and compare flights from Brasilia to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BrasiliaBoston

BSB - BOS

BSBBOS

Brasilia

Mon 8/10

9:05 am-12:45 pm

2 stops28h 40m

Boston Logan Intl

Mon 8/31

6:50 am-6:55 am

2 stops23h 05m

$894

BrasiliaBoston

BSB - BOS

BSBBOS

Brasilia

Tue 8/4

2:00 am-11:10 pm

1 stop22h 10m

Boston Logan Intl

Wed 9/16

8:47 am-12:45 am

1 stop14h 58m

$902

BrasiliaBoston

BSB - BOS

BSBBOS

Brasilia

Tue 7/7

2:00 am-2:34 pm

1 stop13h 34m

Boston Logan Intl

Wed 8/12

3:57 pm-12:45 am

1 stop31h 48m

$902

BrasiliaBoston

BSB - BOS

BSBBOS

Brasilia

Tue 8/11

3:00 pm-11:15 am

2 stops21h 15m

Boston Logan Intl

Wed 9/16

9:55 am-9:10 am

1 stop22h 15m

$906

BrasiliaBoston

BSB - BOS

BSBBOS

Brasilia

Wed 7/15

2:00 am-11:10 pm

1 stop22h 10m

Boston Logan Intl

Tue 8/18

3:57 pm-12:45 am

1 stop31h 48m

$917

BrasiliaBoston

BSB - BOS

BSBBOS

Brasilia

Tue 8/4

2:00 am-11:10 pm

1 stop22h 10m

Boston Logan Intl

Wed 9/9

3:55 pm-12:45 am

1 stop31h 50m

$922
Quickest round-trip

BrasiliaBoston

BSB - BOS

BSBBOS

Brasilia

Mon 8/10

2:00 am-2:34 pm

1 stop13h 34m

Boston Logan Intl

Wed 9/16

8:47 am-12:45 am

1 stop14h 58m

$927

BrasiliaBoston

BSB - BOS

BSBBOS

Brasilia

Wed 7/22

2:00 am-2:34 pm

1 stop13h 34m

Boston Logan Intl

Fri 8/14

3:57 pm-12:45 am

1 stop31h 48m

$927

BrasiliaBoston

BSB - BOS

BSBBOS

Brasilia

Tue 7/28

2:00 am-2:34 pm

1 stop13h 34m

Boston Logan Intl

Thu 8/27

3:57 pm-12:45 am

1 stop31h 48m

$927

BrasiliaBoston

BSB - BOS

BSBBOS

Brasilia

Tue 7/14

2:00 am-2:34 pm

1 stop13h 34m

Boston Logan Intl

Tue 9/15

8:47 am-12:45 am

1 stop14h 58m

$942

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 22 resultsSorted by cheapest first
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Compare providers for flights from Brasilia to Boston

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Brasilia to Boston in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Brasilia-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Brasilia-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Brasilia-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Brasilia-Boston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Brasilia-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Brasilia to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Brasilia 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 Brasilia to Boston

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

To ensure you get the cheapest price possible for a flight from Brasilia to Boston, you should look to book at least 88 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, April is the cheapest month in which you can book a flight from Brasilia to Boston (average of $613). Flying from Brasilia to Boston in May is currently the most expensive (average of $950). 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.

How much does it cost to fly round-trip from Brasilia to Boston?

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 June 14, 2026.
See what other customers who have flown with Copa Airlines from Brasilia to Boston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.5
Good
1,568 reviews

Entertainment

6.8

Comfort

7.4

Food

6.9

Overall

7.5

Crew

8.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.
Copa Airlines
7.5
Good
1,568 reviews
Copa Airlines
7.5
Good
1,568 reviews

Entertainment

6.8

Comfort

7.4

Food

6.9

Overall

7.5

Crew

8.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.

Related info for your journey

Find useful and relevant information for your journey from Brasilia to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Brasilia to Boston?

    A quick flight from Brasilia to Boston can take about 22h 10m. Delta provides one of the quickest options available for as low as $902. The distance between Brasilia and Boston is about 4281 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Brasilia to Boston round-trip?

    Copa Airlines, at $593, was found to be the cheapest airline from Brasilia to Boston.. Copa Airlines is priced at 19% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Brasilia to Boston one-way?

    One-way options have recently been found by users for as low as $320 on American Airlines. Other airlines that offer cheap prices include Copa Airlines from $339 and GOL from $456 one-way.

  • Can I find deals for flights from Brasilia to Boston that include hotel bookings?

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

  • How can I find direct flights from Brasilia to Boston?

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

  • Can I find deals for business class flights from Brasilia to Boston?

    Yes. Cheapflights offers flight deals from Brasilia 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 Brasilia to Boston?

    Currently, April is the cheapest month in which you can book a flight from Brasilia to Boston (average of $613). Flying from Brasilia to Boston in May is currently the most expensive (average of $950). 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
Waltham
Cambridge
Concord
Brockton
Watertown
Hampton Beach
Seekonk
Cranston
Warwick
Peabody
Auburn
York Beach
Chelsea
Londonderry
Dedham
Swansea
Old Orchard Beach
Lowell
Smithfield
Braintree

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Brasilia to Boston

Discover the top 2 airlines that operate flights from Brasilia 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 June 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$593Average$788FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$632Average$783FlexibilityNo cancel feeOn-time71%

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