$321 Find Cheap Flights from Brazil to Boston - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Boston departing on 10/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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1 adult, Economy, 0 bags

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Cheap Flights from Brazil to Boston

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Brazil to Boston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Brazil to Boston

Sat, Sep 26 - Wed, Sep 30
Copa Airlines Logo
5:10 am - 11:02 pmGIG  Rio de Janeiro–Galeão Intl-BOS Boston Logan Intl
18h 52m1 stop Panama City Tocumen Intl
Copa Airlines Logo
3:55 pm - 12:25 amBOS  Boston Logan Intl-GIG Rio de Janeiro–Galeão Intl
31h 30m1 stop Panama City Tocumen Intl
$618Copa Airlines
Sat, Sep 26 - Thu, Oct 1
Copa Airlines Logo
5:10 am - 11:02 pmGIG  Rio de Janeiro–Galeão Intl-BOS Boston Logan Intl
18h 52m1 stop Panama City Tocumen Intl
Copa Airlines Logo
3:55 pm - 7:55 amBOS  Boston Logan Intl-GIG Rio de Janeiro–Galeão Intl
15h 00m1 stop Panama City Tocumen Intl
$620Copa Airlines
Mon, Aug 24 - Sun, Sep 6
LATAM Airlines Logo
7:15 am - 11:36 pmGIG  Rio de Janeiro–Galeão Intl-BOS Boston Logan Intl
17h 21m2 stops Sao Paulo Guarulhos Intl Miami
LATAM Airlines Logo
4:25 pm - 10:15 amBOS  Boston Logan Intl-GIG Rio de Janeiro–Galeão Intl
16h 50m1 stop Atlanta Hartsfield-Jackson
$625LATAM Airlines
Tue, Aug 18 - Sun, Aug 30
LATAM Airlines Logo
6:55 am - 11:36 pmGIG  Rio de Janeiro–Galeão Intl-BOS Boston Logan Intl
17h 41m2 stops Sao Paulo Guarulhos Intl Miami
LATAM Airlines Logo
7:20 pm - 10:15 amBOS  Boston Logan Intl-GIG Rio de Janeiro–Galeão Intl
13h 55m1 stop Atlanta Hartsfield-Jackson
$625LATAM Airlines
Wed, Sep 2 - Fri, Sep 11
American Airlines Logo
9:55 pm - 7:14 pmGIG  Rio de Janeiro–Galeão Intl-BOS Boston Logan Intl
22h 19m2 stops New York John F Kennedy Intl Charlotte Douglas
American Airlines Logo
9:29 am - 8:20 amBOS  Boston Logan Intl-GIG Rio de Janeiro–Galeão Intl
21h 51m2 stops Philadelphia Miami
$643American Airlines
Tue, Sep 1 - Thu, Sep 10
American Airlines Logo
10:10 pm - 9:45 pmGIG  Rio de Janeiro–Galeão Intl-BOS Boston Logan Intl
24h 35m2 stops Miami Philadelphia
American Airlines Logo
11:36 am - 9:55 amBOS  Boston Logan Intl-GIG Rio de Janeiro–Galeão Intl
21h 19m2 stops Charlotte Douglas New York John F Kennedy Intl
$643American Airlines
Sun, Nov 1 - Sat, Nov 7
Multiple Airlines Logo
5:00 pm - 6:35 amFLN  Florianopolis Hercilio Luz-BOS Boston Logan Intl
39h 35m2 stops Rio de Janeiro–Galeão Intl Bogotá El Dorado
Multiple Airlines Logo
7:55 am - 10:00 amBOS  Boston Logan Intl-FLN Florianopolis Hercilio Luz
24h 05m2 stops Bogotá El Dorado Rio de Janeiro–Galeão Intl
$645Multiple Airlines
Wed, Oct 21 - Tue, Oct 27
Multiple Airlines Logo
11:25 am - 7:10 amCWB  Curitiba Afonso Pena-BOS Boston Logan Intl
20h 45m2 stops Sao Paulo Guarulhos Intl Bogotá El Dorado
Multiple Airlines Logo
8:55 am - 10:20 amBOS  Boston Logan Intl-CWB Curitiba Afonso Pena
24h 25m2 stops Bogotá El Dorado Sao Paulo Guarulhos Intl
$646Multiple Airlines
Thu, Sep 17 - Sun, Sep 20
Delta Logo
9:00 pm - 9:12 pmGIG  Rio de Janeiro–Galeão Intl-BOS Boston Logan Intl
25h 12m1 stop Atlanta Hartsfield-Jackson
Delta Logo
8:00 am - 10:15 amBOS  Boston Logan Intl-GIG Rio de Janeiro–Galeão Intl
25h 15m1 stop Atlanta Hartsfield-Jackson
$693Delta
Tue, Sep 22 - Sun, Sep 27
Delta Logo
9:00 pm - 1:17 amGIG  Rio de Janeiro–Galeão Intl-BOS Boston Logan Intl
29h 17m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:55 am - 10:15 amBOS  Boston Logan Intl-GIG Rio de Janeiro–Galeão Intl
26h 20m1 stop Atlanta Hartsfield-Jackson
$693Delta
Booking Insights

KAYAK's insights & trends for flights to Boston

Get data-powered insights and trends for flights to Boston to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Boston?

These are the best round-trip prices found by users searching on KAYAK in the last 5 days.

In the last 5 days, the cheapest flight deal to Boston was found on the route from Rio de Janeiro, at $618 return. The most popular connection is from Sao Paulo to Boston and KAYAK users have found round-trip deals for as low as $719 in the last 5 days.

What is the cheapest day to fly to Boston?

The average price of all round-trip flights to Boston clicked on KAYAK for each day over the last 12 months.

Based on KAYAK data, the cheapest day to fly to Boston is Monday where round-trip tickets can be as cheap as $813. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $1,124 on average.

What is the cheapest month to fly to Boston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights to Boston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Boston is March, where tickets cost $687 on average for return flights. On the other hand, the most expensive months are July and August, where the average cost of tickets from Brazil is $1,019 and $953 respectively. For one-way flights, the best month to travel is February with an average price of $444.

What is the cheapest time of day to fly to Boston?

The average price for all round-trip flights to Boston depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Boston is generally at night, when round-trip flights cost $898 on average. The most expensive time of day to fly to Boston is generally at night, which is peak travel time and where the average cost of a ticket is $898.

What is a good deal for flights to Boston?

If you’re looking for cheap airfare to Boston, 25% of our users found tickets to Boston for the following prices or less: From Sao Paulo Guarulhos Intl Airport $836 round-trip.

How far in advance should I book a flight to Boston?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Boston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Find deals

Good to know

Low season

January

Cheapest flight

$321
Best time to beat the crowds but there is an average 16% increase in price.
Most popular time to fly with an average 12% increase in price.
Flight from Rio de Janeiro-Galeao Airport to Boston

FAQs - booking Boston flights

  • What is the cheapest flight to Boston?

    In the last 5 days, the cheapest flight deal to Boston was found on the route from Rio de Janeiro, at $618 return. The most popular connection is from Sao Paulo to Boston and KAYAK users have found round-trip deals for as low as $719 in the last 5 days.

  • How far is Boston Logan Intl Airport from central Boston?

    The city center of Boston is 3 miles from Boston Logan Intl Airport.

  • What is the name of Boston’s airport?

    All flights to Boston land at Boston Logan Intl Airport. The airport code is BOS,and it can also be referred to as Boston Logan, General Edward Lawrence Logan Intl, or Logan Intl.

  • How much is a flight to Boston?

    On average, a flight to Boston costs $909. The cheapest price found on KAYAK in the last 2 weeks cost $480 and departed from Sao Paulo Guarulhos Intl Airport.

  • How does KAYAK find such low prices on flights to Boston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Boston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Boston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Boston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boston with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Boston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Boston are there each week?

    Each week there are around 12,526 direct flights from within Brazil to Boston. The most common day for departures is Sunday, with 19% of flights taking off on this day.

Top tips for finding cheap flights to Boston

  • Looking for a cheap flight? 25% of our users found flights on this route for $761 or less one-way and $836 or less round-trip.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Boston flight deals.

Everything you need to know for your flight to Boston

Information on the airport you'll fly into in Boston

Boston (BOS)