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$373+ Cheap flights from Rio de Janeiro, Brazil (RIO) 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 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
RIO — BOS
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
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The best prices from Rio de Janeiro to Boston Logan Intl are usually found in October or November, booked 25 days in advance, depart on a Monday or Thursday and return on a Wednesday

Cheap flight deals from Rio de Janeiro to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Rio de Janeiro (RIO) 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 December 22, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$614
(Air Canada)

One-way from

$374
(United Airlines)

Popular in

July

Cheapest in

October

Average price

$891
Provider with most accurate pricing for Rio de Janeiro (RIO)-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Rio de Janeiro (RIO)-Boston Logan Intl flights.
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From Rio de Janeiro (RIO) to Boston Logan Intl
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One-way flight from Rio de Janeiro (RIO) to Boston Logan Intl
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High demand for flights, 8% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Rio de Janeiro to Boston

Cheapest flights from Rio de Janeiro to Boston
Explore the most affordable flight options available from Rio de Janeiro to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

This United deal was found by Cheapflights users on 12/21. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/249:55 pmGIG - BOS
2 stops22h 51mUnited Airlines
Mon 12/304:45 pmBOS - GIG
1 stop38h 50mUnited Airlines
Deal found 12/21$725
This Air Canada deal was found by Cheapflights users on 12/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/247:50 amSDU - BOS
2 stops28h 18mMultiple Airlines
Mon 2/310:50 amBOS - SDU
2 stops31h 20mMultiple Airlines
Deal found 12/21$819
This Copa Airlines deal was found by Cheapflights users on 12/22. 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 12/231:25 amGIG - BOS
1 stop18h 50mCopa Airlines
Mon 1/132:47 pmBOS - GIG
1 stop15h 23mCopa Airlines
Deal found 12/22$823
This American Airlines deal was found by Cheapflights users on 12/21. 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 12/2411:55 pmGIG - BOS
2 stops19h 07mAmerican Airlines
Mon 2/310:10 amBOS - GIG
1 stop22h 05mAmerican Airlines
Deal found 12/21$827
This 123 Milhas deal was found by Cheapflights users on 12/22. 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 123 Milhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2610:55 pmGIG - BOS
2 stops23h 51mLATAM Airlines
Thu 1/169:00 amBOS - GIG
2 stops19h 00mLATAM Airlines
Deal found 12/22$971
This Gurufare deal was found by Cheapflights users on 12/22. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2310:15 pmGIG - BOS
1 stop15h 42mGOL
Mon 12/305:52 pmBOS - GIG
2 stops43h 23mGOL
Deal found 12/22$1,001
This Mytrip deal was found by Cheapflights users on 12/20. 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.
Sun 12/221:45 amGIG - BOS
1 stop30h 50mMultiple Airlines
Wed 1/1512:15 pmBOS - GIG
3 stops34h 40mMultiple Airlines
Deal found 12/20$1,040
This Air Canada deal was found by Cheapflights users on 12/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/255:30 pmSDU - BOS
2 stops28h 33mAir Canada
Sun 1/57:10 amBOS - SDU
2 stops35h 00mAir Canada
Deal found 12/22$1,078
This Booking.com deal was found by Cheapflights users on 12/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/231:45 amGIG - BOS
2 stops38h 05mAvianca
Tue 12/317:55 amBOS - GIG
1 stop14h 45mAvianca
Deal found 12/20$1,208
This Delta deal was found by Cheapflights users on 12/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/319:25 pmGIG - BOS
1 stop15h 33mDelta
Wed 1/154:55 pmBOS - GIG
1 stop13h 05mDelta
Deal found 12/20$1,394
This LATAM Airlines deal was found by Cheapflights users on 12/20. 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.
Tue 12/318:15 pmSDU - BOS
2 stops17h 00mLATAM Airlines
Wed 1/151:08 pmBOS - SDU
2 stops17h 52mLATAM Airlines
Deal found 12/20$1,464
This oojo deal was found by Cheapflights users on 12/20. 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.
Mon 12/239:40 pmSDU - BOS
2 stops26h 19mAzul
Wed 1/1512:59 pmBOS - SDU
2 stops18h 16mAzul
Deal found 12/20$4,289

Find flights from Rio de Janeiro to Boston within your budget

Customize your flight search to find flights from Rio de Janeiro 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 December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Rio de JaneiroBoston

SDU - BOS

SDUBOS

Rio de Janeiro Santos Dumont

Thu 2/6

5:30 pm-2:58 pm

2 stops23h 28m

Boston Logan Intl

Wed 2/19

3:40 pm-8:10 pm

2 stops26h 30m

$606

Rio de JaneiroBoston

GIG - BOS

GIGBOS

Rio de Janeiro–Galeão Intl

Mon 3/10

10:15 pm-8:16 pm

1 stop23h 01m

Boston Logan Intl

Fri 3/21

2:05 pm-8:20 am

1 stop17h 15m

$636

Rio de JaneiroBoston

GIG - BOS

GIGBOS

Rio de Janeiro–Galeão Intl

Mon 3/3

9:55 pm-10:20 am

2 stops38h 25m

Boston Logan Intl

Mon 3/31

12:45 pm-8:15 am

2 stops42h 30m

$637

Rio de JaneiroBoston

SDU - BOS

SDUBOS

Rio de Janeiro Santos Dumont

Thu 2/6

6:00 am-11:35 pm

2 stops19h 35m

Boston Logan Intl

Wed 2/19

5:40 am-10:45 am

3 stops27h 05m

$672

Rio de JaneiroBoston

GIG - BOS

GIGBOS

Rio de Janeiro–Galeão Intl

Fri 2/7

7:20 am-6:35 am

1 stop25h 15m

Boston Logan Intl

Tue 2/25

7:55 am-12:40 am

1 stop14h 45m

$692

Rio de JaneiroBoston

GIG - BOS

GIGBOS

Rio de Janeiro–Galeão Intl

Mon 2/3

6:25 pm-2:58 pm

2 stops22h 33m

Boston Logan Intl

Tue 2/18

7:10 am-3:50 pm

2 stops30h 40m

$697

Rio de JaneiroBoston

GIG - BOS

GIGBOS

Rio de Janeiro–Galeão Intl

Mon 5/5

1:21 am-7:26 pm

1 stop19h 05m

Boston Logan Intl

Sat 5/24

8:47 am-12:15 am

1 stop14h 28m

$731

Rio de JaneiroBoston

GIG - BOS

GIGBOS

Rio de Janeiro–Galeão Intl

Sat 3/29

7:20 am-2:25 pm

1 stop32h 05m

Boston Logan Intl

Wed 4/2

12:30 pm-5:35 pm

2 stops28h 05m

$757

Rio de JaneiroBoston

SDU - BOS

SDUBOS

Rio de Janeiro Santos Dumont

Tue 4/22

7:50 am-11:30 pm

2 stops16h 40m

Boston Logan Intl

Tue 4/29

4:29 pm-2:25 pm

2 stops20h 56m

$762

Rio de JaneiroBoston

SDU - BOS

SDUBOS

Rio de Janeiro Santos Dumont

Sun 6/1

5:40 pm-11:00 pm

2 stops30h 20m

Boston Logan Intl

Sat 6/14

6:16 pm-10:25 pm

2 stops27h 09m

$850

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 31 results
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Compare providers for flights from Rio de Janeiro 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 Rio de Janeiro to Boston in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*2 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 Rio de Janeiro-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Rio de Janeiro-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Rio de Janeiro-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Rio de Janeiro-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 Rio de Janeiro-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 Rio de Janeiro to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Rio de Janeiro 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.

Travel insights for flights from Rio de Janeiro to Boston

Get recent, data-driven insights about flights from Rio de Janeiro to Boston including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Rio de Janeiro to Boston?

Use this chart to determine the optimal time to book a round-trip flight from Rio de Janeiro to Boston. Price data was last updated on December 20, 2024.

Booking 25 days in advance of your planned departure date is, on average, the best time to get cheap flights from Rio de Janeiro to Boston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Rio de Janeiro to Boston?

Currently, January is the cheapest month in which you can book a flight from Rio de Janeiro to Boston (average of $218). Flying from Rio de Janeiro to Boston in July is currently the most expensive (average of $311). 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.

Rainfall in Boston by month

Plan your trip to Boston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

Plan your trip to Boston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 December 22, 2024.
To help decide which airline to fly from Rio de Janeiro to Boston, see what other customers have to say about American Airlines, Copa Airlines and GOL. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Azul
8.1
Very good
816 reviews

Food

7.2

Boarding

8.1

Crew

8.6

Comfort

8.0

Entertainment

7.6

Overall

8.1

Reviews

1 / 10

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

Azul
8.1
Very good
816 reviews
Azul
8.1
Very good
816 reviews

Food

7.2

Boarding

8.1

Crew

8.6

Comfort

8.0

Entertainment

7.6

Overall

8.1

Reviews

1 / 10

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

Delta
8.0
Very good
8,594 reviews
Azul
8.1
Very good
816 reviews

Food

7.2

Boarding

8.1

Crew

8.6

Comfort

8.0

Entertainment

7.6

Overall

8.1

Reviews

1 / 10

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

Copa Airlines
7.7
Good
1,712 reviews
Azul
8.1
Very good
816 reviews

Food

7.2

Boarding

8.1

Crew

8.6

Comfort

8.0

Entertainment

7.6

Overall

8.1

Reviews

1 / 10

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

LATAM Airlines
7.5
Good
1,868 reviews
Azul
8.1
Very good
816 reviews

Food

7.2

Boarding

8.1

Crew

8.6

Comfort

8.0

Entertainment

7.6

Overall

8.1

Reviews

1 / 10

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

United Airlines
7.4
Good
9,028 reviews
Azul
8.1
Very good
816 reviews

Food

7.2

Boarding

8.1

Crew

8.6

Comfort

8.0

Entertainment

7.6

Overall

8.1

Reviews

1 / 10

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

Related info for your journey

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

  • What airport do you fly into for flights to Boston from Rio de Janeiro?

    If you book a flight to Boston from Rio de Janeiro, you will be flying to Logan Intl, which is the city’s only airport. Boston Logan Intl (BOS) is located 2.6 mi from the center of Boston. There are 0 flights from Rio de Janeiro to Logan Intl per day from 4 different airlines.

  • What are the cheapest airlines flying from Rio de Janeiro to Boston round-trip?

    Flying on Air Canada is currently your cheapest option to Boston, with prices starting at $614. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $636 and $674, respectively. You may be able to fly from Rio de Janeiro to Boston for 21% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Rio de Janeiro to Boston one-way?

    The cheapest airlines for a one-way flight from Rio de Janeiro to Boston are United Airlines ($374), Copa Airlines ($377), and American Airlines ($379).

  • Can I find deals for flights from Rio de Janeiro to Boston that include hotel bookings?

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

  • How can I find direct flights from Rio de Janeiro to Boston?

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

  • Can I find deals for business class flights from Rio de Janeiro to Boston?

    Yes. Cheapflights offers flight deals from Rio de Janeiro 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 Rio de Janeiro to Boston?

    Currently, January is the cheapest month in which you can book a flight from Rio de Janeiro to Boston (average of $218). Flying from Rio de Janeiro to Boston in July is currently the most expensive (average of $311). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Rio de Janeiro to Boston

See prices for flight routes from nearby airports that may be better suited for you.
Rio de Janeiro–Galeão Intl to Boston flights
Santos Dumont to Boston flights

Top 4 airlines flying from Rio de Janeiro to Boston

Discover the top 4 airlines that operate flights from Rio de Janeiro 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 December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$485Average$682FlexibilityNo cancel feeOn-time70%
DeltaCheapest$505Average$891FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$547Average$834FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$608Average$878FlexibilityNo cancel feeOn-time81%
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