$318+ Cheap flights from Boston (BOS) to Brasilia (BSB)
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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BSB
May 24 — May 311
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 April 24, 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 April 24, 2026.
This American Airlines deal was found by Cheapflights users on 4/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/25:45 pm
BOS
- BSB
2 stops15h 55m
American Airlines
Tue 6/236:00 pm
BSB
- BOS
2 stops16h 55m
American Airlines
Deal found 4/21![American Airlines logo]()
$663
This oojo deal was found by Cheapflights users on 4/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:24 pm
BOS
- BSB
2 stops35h 31m
Multiple Airlines
Tue 6/2311:35 pm
BSB
- BOS
2 stops33h 00m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$689
This FlightHub deal was found by Cheapflights users on 4/21. 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 9/99:55 am
BOS
- BSB
1 stop13h 25m
LATAM Airlines
Wed 9/236:30 am
BSB
- BOS
2 stops17h 55m
LATAM Airlines
Deal found 4/21![LATAM Airlines logo]()
$692
This oojo deal was found by Cheapflights users on 4/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/108:55 am
BOS
- BSB
1 stop22h 15m
LATAM Airlines
Wed 11/118:35 pm
BSB
- BOS
2 stops36h 00m
LATAM Airlines
Deal found 4/21![LATAM Airlines logo]()
$697
This KAYAK deal was found by Cheapflights users on 4/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/109:55 am
BOS
- BSB
2 stops21h 00m
LATAM Airlines
Sat 7/188:20 am
BSB
- BOS
2 stops24h 15m
LATAM Airlines
Deal found 4/20![LATAM Airlines logo]()
$712
This LATAM Airlines deal was found by Cheapflights users on 4/24. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/57:50 pm
BOS
- BSB
2 stops26h 30m
LATAM Airlines
Mon 12/73:40 pm
BSB
- BOS
2 stops16h 55m
LATAM Airlines
Deal found 4/24![LATAM Airlines logo]()
$713
This LATAM Airlines deal was found by Cheapflights users on 4/19. 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.
Fri 11/138:55 am
BOS
- BSB
2 stops20h 30m
LATAM Airlines
Tue 11/179:00 am
BSB
- BOS
2 stops29h 39m
LATAM Airlines
Deal found 4/19![LATAM Airlines logo]()
$717
This LATAM Airlines deal was found by Cheapflights users on 4/21. 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.
Fri 11/273:34 pm
BOS
- BSB
2 stops20h 31m
LATAM Airlines
Tue 12/18:50 am
BSB
- BOS
2 stops29h 49m
LATAM Airlines
Deal found 4/21![LATAM Airlines logo]()
$721
This KAYAK deal was found by Cheapflights users on 4/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:55 am
BOS
- BSB
1 stop24h 30m
LATAM Airlines
Thu 9/246:30 am
BSB
- BOS
2 stops17h 55m
LATAM Airlines
Deal found 4/21![LATAM Airlines logo]()
$722
This oojo deal was found by Cheapflights users on 4/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/812:41 pm
BOS
- BSB
2 stops28h 49m
GOL
Sat 7/259:00 pm
BSB
- BOS
2 stops38h 07m
GOL
Deal found 4/22![GOL logo]()
$745
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 April 24, 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 April 24, 2026.
This LATAM Airlines deal was found by Cheapflights users on 4/20. 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.
Fri 7/109:55 am
BOS
- BSB
1 stop22h 15m
LATAM Airlines
Sat 7/188:20 am
BSB
- BOS
2 stops24h 15m
LATAM Airlines
Deal found 4/20![LATAM Airlines logo]()
$712
This GOL deal was found by Cheapflights users on 4/20. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/44:21 pm
BOS
- BSB
2 stops30h 19m
GOL
Thu 5/76:00 pm
BSB
- BOS
2 stops18h 04m
GOL
Deal found 4/20![GOL logo]()
$811
This Copa Airlines deal was found by Cheapflights users on 4/22. 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.
Wed 5/208:52 am
BOS
- BSB
1 stop14h 53m
Copa Airlines
Tue 5/262:00 am
BSB
- BOS
1 stop22h 08m
Copa Airlines
Deal found 4/22![Copa Airlines logo]()
$822
This KAYAK deal was found by Cheapflights users on 4/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/812:41 pm
BOS
- BSB
2 stops20h 59m
GOL
Sat 7/259:35 am
BSB
- BOS
2 stops16h 24m
GOL
Deal found 4/21![GOL logo]()
$831
This Copa Airlines deal was found by Cheapflights users on 4/24. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/28:52 am
BOS
- BSB
1 stop14h 53m
Copa Airlines
Mon 6/222:00 am
BSB
- BOS
1 stop22h 08m
Copa Airlines
Deal found 4/24![Copa Airlines logo]()
$842
This GOL deal was found by Cheapflights users on 4/19. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/44:21 pm
BOS
- BSB
2 stops30h 19m
GOL
Tue 5/126:00 pm
BSB
- BOS
2 stops17h 02m
GOL
Deal found 4/19![GOL logo]()
$856
This Copa Airlines deal was found by Cheapflights users on 4/23. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/278:52 am
BOS
- BSB
1 stop14h 53m
Copa Airlines
Sat 6/202:00 am
BSB
- BOS
1 stop13h 44m
Copa Airlines
Deal found 4/23![Copa Airlines logo]()
$860
This Copa Airlines deal was found by Cheapflights users on 4/23. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/278:52 am
BOS
- BSB
1 stop14h 53m
Copa Airlines
Fri 6/192:00 am
BSB
- BOS
1 stop22h 08m
Copa Airlines
Deal found 4/23![Copa Airlines logo]()
$860
Last-minute flights from Boston to BrasiliaDiscover last-minute flight deals from Boston to Brasilia. Data last updated April 24, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Brasilia. Data last updated April 24, 2026 and is based on user searches.
This LATAM Airlines deal was found by Cheapflights users on 4/24. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/19:55 am
BOS
- BSB
1 stop13h 25m
LATAM Airlines
Tue 6/25:40 pm
BSB
- BOS
2 stops18h 35m
LATAM Airlines
Deal found 4/24![LATAM Airlines logo]()
$837
This Expedia deal was found by Cheapflights users on 4/19. 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.
Mon 5/42:55 pm
BOS
- BSB
2 stops26h 55m
Multiple Airlines
Tue 5/128:50 am
BSB
- BOS
3 stops63h 41m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$774
This Gotogate deal was found by Cheapflights users on 4/24. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/44:00 pm
BOS
- BSB
1 stop31h 45m
Copa Airlines
Tue 5/192:00 am
BSB
- BOS
1 stop22h 08m
Copa Airlines
Deal found 4/24![Copa Airlines logo]()
$806
This GOL deal was found by Cheapflights users on 4/20. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/44:21 pm
BOS
- BSB
2 stops30h 19m
GOL
Thu 5/76:00 pm
BSB
- BOS
2 stops18h 04m
GOL
Deal found 4/20![GOL logo]()
$811
This Delta deal was found by Cheapflights users on 4/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/43:24 pm
BOS
- BSB
2 stops38h 31m
Delta
Wed 5/206:10 am
BSB
- BOS
2 stops18h 21m
Delta
Deal found 4/24![Delta logo]()
$829
This GOL deal was found by Cheapflights users on 4/19. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/44:21 pm
BOS
- BSB
2 stops30h 19m
GOL
Tue 5/126:00 pm
BSB
- BOS
2 stops17h 02m
GOL
Deal found 4/19![GOL logo]()
$856
This Priceline deal was found by Cheapflights users on 4/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/44:00 pm
BOS
- BSB
2 stops37h 55m
LATAM Airlines
Thu 5/76:45 am
BSB
- BOS
1 stop25h 50m
LATAM Airlines
Deal found 4/20![LATAM Airlines logo]()
$913
This Kiwi.com deal was found by Cheapflights users on 4/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/48:52 am
BOS
- BSB
2 stops21h 58m
Multiple Airlines
Tue 5/192:00 am
BSB
- BOS
1 stop22h 08m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$943
This KAYAK deal was found by Cheapflights users on 4/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/48:52 am
BOS
- BSB
1 stop14h 53m
Copa Airlines
Mon 5/112:00 am
BSB
- BOS
1 stop22h 08m
Copa Airlines
Deal found 4/19![Copa Airlines logo]()
$1,009
This Mytrip deal was found by Cheapflights users on 4/20. 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.
Mon 5/49:55 am
BOS
- BSB
2 stops22h 15m
Multiple Airlines
Thu 5/74:25 am
BSB
- BOS
3 stops20h 29m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$1,195
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 April 24, 2026.
Search for one-way flight options from Boston to Brasilia. Find affordable one-way fares based on user searches. Data last updated April 24, 2026.
This American Airlines deal was found by Cheapflights users on 4/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/25:45 pm
BOS
- BSB
2 stops15h 55m
American Airlines
Deal found 4/20![American Airlines logo]()
$318
This oojo deal was found by Cheapflights users on 4/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/197:09 pm
BOS
- BSB
2 stops37h 01m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$333
This oojo deal was found by Cheapflights users on 4/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/28:45 am
BOS
- BSB
2 stops22h 00m
Avianca
Deal found 4/23![Avianca logo]()
$366
This KAYAK deal was found by Cheapflights users on 4/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2712:04 pm
BOS
- BSB
2 stops35h 01m
GOL
Deal found 4/22![GOL logo]()
$367
This FlightHub deal was found by Cheapflights users on 4/21. 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.
Sun 7/199:55 am
BOS
- BSB
2 stops32h 55m
LATAM Airlines
Deal found 4/21![LATAM Airlines logo]()
$396
This Copa Airlines deal was found by Cheapflights users on 4/21. 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.
Tue 6/28:52 am
BOS
- BSB
1 stop14h 53m
Copa Airlines
Deal found 4/21![Copa Airlines logo]()
$400
This Copa Airlines deal was found by Cheapflights users on 4/22. 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.
Mon 5/188:52 am
BOS
- BSB
1 stop14h 53m
Copa Airlines
Deal found 4/22![Copa Airlines logo]()
$418
This Kiwi.com deal was found by Cheapflights users on 4/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/296:52 pm
BOS
- BSB
2 stops47h 48m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$463
This GOL deal was found by Cheapflights users on 4/22. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/84:21 pm
BOS
- BSB
2 stops38h 24m
GOL
Deal found 4/22![GOL logo]()
$466
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 April 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $663 (American Airlines) |
One-way from | $318 (American Airlines) |
Popular in | December |
Cheapest in | September |
Average price | $808 |
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 2,558,603 searches. Data last updated April 24, 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
BostonBrasilia
BOS - BSB
BOSBSB
Boston Logan Intl
Fri 7/10
9:55 am-9:10 am
1 stop22h 15m
Brasilia
Sat 7/18
8:20 am-7:35 am
2 stops24h 15m
$712
BostonBrasilia
BOS - BSB
BOSBSB
Boston Logan Intl
Mon 5/4
4:21 pm-11:40 pm
2 stops30h 19m
Brasilia
Thu 5/7
6:00 pm-11:04 am
2 stops18h 04m
$811
BostonBrasilia
BOS - BSB
BOSBSB
Boston Logan Intl
Wed 5/20
8:52 am-12:45 am
1 stop14h 53m
Brasilia
Tue 5/26
2:00 am-11:08 pm
1 stop22h 08m
$822
BostonBrasilia
BOS - BSB
BOSBSB
Boston Logan Intl
Wed 7/8
12:41 pm-10:40 am
2 stops20h 59m
Brasilia
Sat 7/25
9:35 am-12:59 am
2 stops16h 24m
$831
BostonBrasilia
BOS - BSB
BOSBSB
Boston Logan Intl
Tue 6/2
8:52 am-12:45 am
1 stop14h 53m
Brasilia
Mon 6/22
2:00 am-11:08 pm
1 stop22h 08m
$842
BostonBrasilia
BOS - BSB
BOSBSB
Boston Logan Intl
Mon 5/4
4:21 pm-11:40 pm
2 stops30h 19m
Brasilia
Tue 5/12
6:00 pm-10:02 am
2 stops17h 02m
$856
Quickest round-trip
BostonBrasilia
BOS - BSB
BOSBSB
Boston Logan Intl
Wed 5/27
8:52 am-12:45 am
1 stop14h 53m
Brasilia
Sat 6/20
2:00 am-2:44 pm
1 stop13h 44m
$860
BostonBrasilia
BOS - BSB
BOSBSB
Boston Logan Intl
Wed 5/27
8:52 am-12:45 am
1 stop14h 53m
Brasilia
Fri 6/19
2:00 am-11:08 pm
1 stop22h 08m
$860
Cheapest one-way
BostonBrasilia
BOS - BSB
BOSBSB
Boston Logan Intl
Tue 6/2
5:45 pm-10:40 am
2 stops15h 55m
$318
BostonBrasilia
BOS - BSB
BOSBSB
Boston Logan Intl
Sun 7/19
7:09 pm-9:10 am
2 stops37h 01m
$333
Showing 1-10 of 14 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 April.
| 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 Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars |
- 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 23 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, September is the cheapest month in which you can book a flight from Boston to Brasilia (average of $669). Flying from Boston to Brasilia in December is currently the most expensive (average of $988). 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?
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 $683.
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: 14h 15m.
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 18m.
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 April 24, 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.
Boarding
8.1
Overall
7.9
Entertainment
7.8
Crew
8.5
Comfort
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Overall
7.9
Entertainment
7.8
Crew
8.5
Comfort
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Overall
7.9
Entertainment
7.8
Crew
8.5
Comfort
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Overall
7.9
Entertainment
7.8
Crew
8.5
Comfort
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Overall
7.9
Entertainment
7.8
Crew
8.5
Comfort
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Overall
7.9
Entertainment
7.8
Crew
8.5
Comfort
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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 April 24, 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 April 24, 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 April 24, 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 2,558,603 searches. Data last updated April 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$223 | Average$691 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$563 | Average$898 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$597 | Average$839 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$657 | Average$921 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$672 | Average$786 | FlexibilityNo cancel fee | On-time71% |