$428+ Cheap flights from Boston (BOS) to Brasilia (BSB)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BSB
Nov 25 — Dec 21
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Boston to Brasilia with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Boston to Brasilia
Cheapest
Best
Last-minute
One-way
Cheapest flights from Boston to BrasiliaExplore the most affordable flight options available from Boston to Brasilia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
Explore the most affordable flight options available from Boston to Brasilia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
This FlightHub deal was found by Cheapflights users on 10/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2610:10 am -
2 stops19h 10m
Wed 12/24:35 am -
2 stops21h 51m
Deal found 10/22![LATAM Airlines logo]()
$871
This FlightHub deal was found by Cheapflights users on 10/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/210:10 am -
2 stops19h 10m
Wed 2/245:15 pm -
2 stops19h 07m
Deal found 10/21![LATAM Airlines logo]()
$891
This Copa Airlines deal was found by Cheapflights users on 10/22. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/262:50 pm -
1 stop31h 50m
Wed 12/22:00 am -
1 stop22h 09m
Deal found 10/22![Copa Airlines logo]()
$893
This LATAM Airlines deal was found by Cheapflights users on 10/21. 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.
Tue 12/110:10 am -
2 stops19h 10m
Thu 2/253:25 pm -
1 stop17h 20m
Deal found 10/21![LATAM Airlines logo]()
$901
This Delta deal was found by Cheapflights users on 10/21. 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.
Sun 11/299:05 am -
1 stop28h 40m
Thu 2/258:55 am -
1 stop23h 50m
Deal found 10/21![Delta logo]()
$904
This Delta deal was found by Cheapflights users on 10/21. 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.
Tue 12/110:10 am -
2 stops19h 10m
Wed 2/249:05 am -
2 stops28h 25m
Deal found 10/21![Delta logo]()
$905
This Delta deal was found by Cheapflights users on 10/21. 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.
Sun 11/299:05 am -
1 stop14h 35m
Mon 2/229:05 am -
2 stops31h 36m
Deal found 10/21![Delta logo]()
$908
This Delta deal was found by Cheapflights users on 10/21. 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.
Tue 12/18:00 am -
2 stops21h 20m
Tue 2/237:30 pm -
2 stops17h 49m
Deal found 10/21![Delta logo]()
$910
This Delta deal was found by Cheapflights users on 10/21. 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.
Wed 12/210:10 am -
2 stops19h 10m
Mon 2/226:45 am -
2 stops18h 38m
Deal found 10/21![Delta logo]()
$911
This Delta deal was found by Cheapflights users on 10/21. 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.
Sun 11/299:05 am -
1 stop14h 35m
Sat 2/277:30 pm -
2 stops17h 49m
Deal found 10/21![Delta logo]()
$913
This LATAM Airlines deal was found by Cheapflights users on 10/21. 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.
Sun 11/299:05 am -
1 stop14h 35m
Thu 2/254:35 am -
2 stops20h 22m
Deal found 10/21![LATAM Airlines logo]()
$914
This LATAM Airlines deal was found by Cheapflights users on 10/21. 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 11/305:05 pm -
2 stops27h 50m
Wed 2/249:05 am -
2 stops28h 25m
Deal found 10/21![LATAM Airlines logo]()
$918
Best flights from Boston to BrasiliaDiscover carefully curated flight deals from Boston to Brasilia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
Discover carefully curated flight deals from Boston to Brasilia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
This Copa Airlines deal was found by Cheapflights users on 10/22. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:41 am -
1 stop14h 59m
Thu 12/32:00 am -
1 stop22h 09m
Deal found 10/22![Copa Airlines logo]()
$943
This Orbitz deal was found by Cheapflights users on 10/22. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/49:05 am -
2 stops20h 15m
Sun 11/156:05 am -
2 stops50h 30m
Deal found 10/22![Multiple Airlines logo]()
$1,005
This Delta deal was found by Cheapflights users on 10/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:00 am -
2 stops21h 20m
Sun 12/66:35 am -
1 stop26h 10m
Deal found 10/25![Delta logo]()
$1,021
This Copa Airlines deal was found by Cheapflights users on 10/22. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/87:34 am -
1 stop15h 16m
Mon 3/16:40 am -
1 stop17h 23m
Deal found 10/22![Copa Airlines logo]()
$943
This Delta deal was found by Cheapflights users on 10/21. 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.
Wed 11/48:00 am -
2 stops21h 20m
Thu 11/126:45 am -
1 stop26h 00m
Deal found 10/21![Delta logo]()
$1,021
This Delta deal was found by Cheapflights users on 10/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:05 am -
2 stops22h 15m
Mon 12/149:05 am -
2 stops30h 39m
Deal found 10/22![Delta logo]()
$1,025
This Copa Airlines deal was found by Cheapflights users on 10/25. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/302:50 pm -
1 stop32h 00m
Thu 12/102:00 am -
1 stop22h 02m
Deal found 10/25![Copa Airlines logo]()
$1,067
This Delta deal was found by Cheapflights users on 10/21. 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.
Fri 12/47:05 am -
2 stops22h 15m
Mon 2/229:05 am -
2 stops31h 36m
Deal found 10/21![Delta logo]()
$1,029
This Copa Airlines deal was found by Cheapflights users on 10/21. 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.
Wed 11/47:41 am -
1 stop14h 59m
Wed 11/111:55 am -
1 stop22h 06m
Deal found 10/21![Copa Airlines logo]()
$1,084
This Copa Airlines deal was found by Cheapflights users on 10/21. 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.
Thu 1/142:43 pm -
1 stop12h 57m
Mon 3/16:40 am -
1 stop17h 23m
Deal found 10/21![Copa Airlines logo]()
$1,098
Last-minute flights from Boston to BrasiliaDiscover last-minute flight deals from Boston to Brasilia. Data last updated October 26, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Brasilia. Data last updated October 26, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 10/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:30 am -
2 stops23h 50m
Mon 11/2311:45 am -
2 stops20h 50m
Deal found 10/22![Multiple Airlines logo]()
$980
This FlightHub deal was found by Cheapflights users on 10/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2610:10 am -
2 stops19h 10m
Wed 12/24:35 am -
2 stops21h 51m
Deal found 10/22![LATAM Airlines logo]()
$871
This Copa Airlines deal was found by Cheapflights users on 10/22. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/262:50 pm -
1 stop31h 50m
Wed 12/22:00 am -
1 stop22h 09m
Deal found 10/22![Copa Airlines logo]()
$893
This Copa Airlines deal was found by Cheapflights users on 10/22. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:41 am -
1 stop14h 59m
Thu 12/32:00 am -
1 stop22h 09m
Deal found 10/22![Copa Airlines logo]()
$943
This Delta deal was found by Cheapflights users on 10/21. 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.
Sun 11/299:05 am -
1 stop28h 40m
Thu 2/258:55 am -
1 stop23h 50m
Deal found 10/21![Delta logo]()
$904
This Delta deal was found by Cheapflights users on 10/21. 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.
Sun 11/299:05 am -
1 stop14h 35m
Mon 2/229:05 am -
2 stops31h 36m
Deal found 10/21![Delta logo]()
$908
This Delta deal was found by Cheapflights users on 10/21. 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.
Sun 11/299:05 am -
1 stop14h 35m
Sat 2/277:30 pm -
2 stops17h 49m
Deal found 10/21![Delta logo]()
$913
This LATAM Airlines deal was found by Cheapflights users on 10/21. 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.
Sun 11/299:05 am -
1 stop14h 35m
Thu 2/254:35 am -
2 stops20h 22m
Deal found 10/21![LATAM Airlines logo]()
$914
This LATAM Airlines deal was found by Cheapflights users on 10/21. 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 11/305:05 pm -
2 stops27h 50m
Wed 2/249:05 am -
2 stops28h 25m
Deal found 10/21![LATAM Airlines logo]()
$918
This LATAM Airlines deal was found by Cheapflights users on 10/21. 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 11/305:05 pm -
2 stops27h 50m
Mon 2/227:30 pm -
2 stops21h 52m
Deal found 10/21![LATAM Airlines logo]()
$923
This LATAM Airlines deal was found by Cheapflights users on 10/21. 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 11/305:05 pm -
2 stops27h 50m
Fri 2/266:45 am -
2 stops18h 38m
Deal found 10/21![LATAM Airlines logo]()
$924
One-way flights from Boston to BrasiliaSearch for one-way flight options from Boston to Brasilia. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
Search for one-way flight options from Boston to Brasilia. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
This LATAM Airlines deal was found by Cheapflights users on 10/21. 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.
Sat 2/209:05 am -
1 stop14h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![LATAM Airlines logo]()
$428
This VIAZA deal was found by Cheapflights users on 10/24. 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 VIAZA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/123:50 pm -
2 stops25h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![LATAM Airlines logo]()
$441
This FlightHub deal was found by Cheapflights users on 10/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/197:55 am -
1 stop33h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Avianca logo]()
$455
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 1/229:55 am -
2 stops19h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![LATAM Airlines logo]()
$492
This Delta deal was found by Cheapflights users on 10/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/205:45 am -
2 stops23h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Delta logo]()
$494
This Delta deal was found by Cheapflights users on 10/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/229:00 am -
2 stops20h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Delta logo]()
$498
Find flight deals from Boston to Brasilia
Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Brasilia (BSB). 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 October 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $871 (FlightHub) |
One-way from | $428 (LATAM Airlines) |
Popular in | December |
Cheapest in | April |
Average price | $960 |
Cheapflights Fare Finder
Customize your flight search to find flights from Boston to Brasilia 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 7,457,451 searches. Data last updated October 26, 2026.
Use the filters below to find and compare flights from Boston to Brasilia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BostonBrasilia
BOS Boston Logan Intl - BSB Brasilia
BOSBSB
Boston Logan Intl
Sat 2/20
9:05 am-1:40 am
1 stop14h 35m
Brasilia
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$430
BostonBrasilia
BOS Boston Logan Intl - BSB Brasilia
BOSBSB
Boston Logan Intl
Sat 2/20
5:45 am-7:20 am
2 stops23h 35m
Brasilia
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$494
BostonBrasilia
BOS Boston Logan Intl - BSB Brasilia
BOSBSB
Boston Logan Intl
Sat 1/23
9:55 am-7:15 pm
2 stops31h 20m
Brasilia
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$497
BostonBrasilia
BOS Boston Logan Intl - BSB Brasilia
BOSBSB
Boston Logan Intl
Wed 1/20
2:43 pm-12:50 am
1 stop32h 07m
Brasilia
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$520
BostonBrasilia
BOS Boston Logan Intl - BSB Brasilia
BOSBSB
Boston Logan Intl
Sat 1/23
7:34 am-5:40 am
1 stop20h 06m
Brasilia
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$591
BostonBrasilia
BOS Boston Logan Intl - BSB Brasilia
BOSBSB
Boston Logan Intl
Sun 12/13
9:05 am-7:20 am
2 stops20h 15m
Brasilia
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$603
BostonBrasilia
BOS Boston Logan Intl - BSB Brasilia
BOSBSB
Boston Logan Intl
Wed 12/23
7:45 pm-1:25 am
2 stops27h 40m
Brasilia
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$611
BostonBrasilia
BOS Boston Logan Intl - BSB Brasilia
BOSBSB
Boston Logan Intl
Sat 1/2
2:43 pm-12:50 am
1 stop32h 07m
Brasilia
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$615
BostonBrasilia
BOS Boston Logan Intl - BSB Brasilia
BOSBSB
Boston Logan Intl
Fri 11/27
7:41 am-12:40 am
1 stop14h 59m
Brasilia
Thu 12/3
2:00 am-10:09 pm
1 stop22h 09m
$943
BostonBrasilia
BOS Boston Logan Intl - BSB Brasilia
BOSBSB
Boston Logan Intl
Tue 12/8
7:34 am-12:50 am
1 stop15h 16m
Brasilia
Mon 3/1
6:40 am-10:03 pm
1 stop17h 23m
$943
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Boston to Brasilia
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 Boston to Brasilia in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Boston-Brasilia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Brasilia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Brasilia flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Boston-Brasilia 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 Boston-Brasilia 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 Boston to Brasilia
Have a flexible travel schedule? Discover the best time to fly to Brasilia from Boston with our price prediction graph.
BOS-BSB
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 Boston to Brasilia
Prices
More
How far ahead should I book a flight from Boston to Brasilia?
The price you pay for your flight from Boston to Brasilia may vary depending on when you book. For the best chance of a lower fare, look to book 30 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Boston to Brasilia?
Currently, April is the cheapest month in which you can book a flight from Boston to Brasilia (average of $729). Flying from Boston to Brasilia in December is currently the most expensive (average of $1,143). 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 Boston to Brasilia?
Airfare is typical for this route at the moment.
Boston to Brasilia flights typically cost between $869 and $1,218 in November.The cheapest round-trip price found within the last 5 days was $871 on LATAM Airlines (Nov 26-Dec 2).
What’s the top layover airport for flights from Boston to Brasilia?
Share of 1-stop round-trip flights from Boston to Brasilia chosen by Cheapflights users in the past 12 months, using the same layover each way.
Panama City (PTY) – chosen by Cheapflights users on 67% of 1-stop itineraries from Boston to Brasilia on Cheapflights.
What’s the cheapest layover airport for flights from Boston to Brasilia?
Average round-trip fare for 1-stop flights from Boston to Brasilia, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Panama City (PTY) is the most affordable 1-stop option, with an average round-trip price of $796.
What’s the fastest layover option from Boston to Brasilia?
Shortest average travel time for 1-stop one-way flights from Boston to Brasilia, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Sao Paulo (GRU) have the shortest average one-way travel time for 1-stop routes: 13h 53m.
Which airport typically offers the quickest layover for flights from Boston to Brasilia?
Average layover duration for 1-stop one-way flights from Boston to Brasilia, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Panama City (PTY) offer the fastest connection on this route, with an average layover time of 2h 01m.
Reviews of airlines servicing Brasilia
Get insights into the airlines that provide service to Brasilia. 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 Brasilia. Reviews last updated October 26, 2026.
See what other customers who have flown with Delta,Copa Airlines, andLATAM Airlines from Boston to Brasilia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Crew
8.5
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Overall
7.8
Crew
8.5
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Overall
7.8
Crew
8.5
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Overall
7.8
Crew
8.5
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Overall
7.8
Crew
8.5
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Overall
7.8
Crew
8.5
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Related info for your journey
Find useful and relevant information for your journey from Boston to Brasilia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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.
Brasilia flight routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Boston
Popular flights
Other flights to Brasilia
Explore flights to Brasilia departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 26, 2026.
Complete your trip
Complete your trip to Brasilia by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Boston to Brasilia by cabin class
Find flights from Boston to Brasilia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boston and Brasilia flights
Browse other Boston and Brasilia flight options. Last updated on October 26, 2026.
Other flights from Boston
Browse through other flights departing from Boston. Flights are based on user searches made on Cheapflights and were last updated on October 26, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Boston to Brasilia
Discover the top 5 airlines that operate flights from Boston to Brasilia. 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 7,457,451 searches. Data last updated October 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$490 | Average$842 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$672 | Average$1,021 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$704 | Average$988 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$709 | Average$925 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$743 | Average$1,093 | FlexibilityNo cancel fee | On-time74% |