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  3. Porto Alegre
  4. Boston, MA - Porto Alegre

Cheap Flights from Boston, MA (BOS) to Porto Alegre (POA)

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Discover the cheapest flights from Boston, MA to Porto Alegre
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Fri, May 8 - Sun, May 17
Copa Airlines
Copa Airlines1 stop
BOS - POA
Copa Airlines
Copa Airlines1 stop
POA - BOS
666$
642$
Prime price per passenger
Thu, May 21 - Mon, Jun 1
LATAM Airlines
LATAM Airlines1 stop
BOS - POA
LATAM Airlines
LATAM Airlines2 stops
POA - BOS
738$
718$
Prime price per passenger
Thu, Jun 18 - Wed, Jun 24
LATAM Airlines
LATAM Airlines2 stops
BOS - POA
LATAM Airlines
LATAM Airlines1 stop
POA - BOS
755$
735$
Prime price per passenger
Thu, Apr 30 - Thu, May 7
Copa Airlines
Copa Airlines1 stop
BOS - POA
Copa Airlines
Copa Airlines1 stop
POA - BOS
767$
747$
Prime price per passenger
Sun, May 31 - Mon, Jun 8
LATAM Airlines
LATAM Airlines2 stops
BOS - POA
Copa Airlines
Copa Airlines1 stop
POA - BOS
843$
822$
Prime price per passenger
Wed, May 27
Delta Air Lines
Delta Air Lines3 stops
BOS - POA
280$
273$
Prime price per passenger
Tue, May 12
Avianca
Avianca2 stops
BOS - POA
313$
302$
Prime price per passenger
Sun, Apr 26
Spirit Airlines
Spirit Airlines2 stops
BOS - POA
352$
341$
Prime price per passenger
Thu, Jun 18
LATAM Airlines
LATAM Airlines2 stops
BOS - POA
357$
345$
Prime price per passenger
Wed, Jun 10
LATAM Airlines
LATAM Airlines2 stops
BOS - POA
379$
366$
Prime price per passenger
Fri, Jun 26
LATAM Airlines
LATAM Airlines1 stop
BOS - POA
389$
377$
Prime price per passenger
The prices shown on this page were available within the last 20 days for the specified periods and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from Boston, MA to Porto Alegre

If you’re planning to fly this route soon, keep in mind that the lowest fares are usually available at the beginning of June. Take advantage of this period to save on your flight tickets and make the most of your trip. Please note that prices may change after your search.
Filter by
week: Jun 1 - Jun 7
Flights from just $362
$477
$422
$457
$425
$411
$362
$503
$508
$488
$613
$546
$579
AprilMayJuneJuly
Flying Time15 h and 24 mWhen flying from Boston, MA to Porto Alegre, this can take around 15 h and 24 m in flying time, however this flight duration can vary due to other factors
Cheapest flight$273The best price for flights from Boston, MA to Porto Alegre offered by eDreams, which have been found by our customers in the last 3 days
Origin airportLogan International AirportWhen flying from Boston, MA to Porto Alegre
Destination airportSalgado Filho International AirportFor the route from Boston, MA to Porto Alegre
Peak seasonMarchMarch is the busiest time to fly from Boston, MA to Porto Alegre according to search data results from our customers
One-way average Price$780A flight from Boston, MA to Porto Alegre at eDreams will cost around $780, this being based on prices of the previous 6 months of data
Best time to bookMarchDecember is one of the most frequent times to fly to Porto Alegre from Boston, MA according to real data from our customers

Local currency and cost comparison

MealMid-priced restaurant
241%A meal in Porto Alegre is 241% cheaper than a meal in Boston, MA.
Boston, MA$25.00
Porto Alegre$7.33
TrainLocal, one-way ticket
140%Trains in Porto Alegre are 140% cheaper than in Boston, MA.
Boston, MA$2.40
Porto Alegre$1.00
TaxiStandard daytime start rate
98%A taxi fare in Porto Alegre is 98% cheaper than in Boston, MA.
Boston, MA$2.60
Porto Alegre$1.31
CoffeeRegular cappuccino
127%Coffee in Porto Alegre is 127% cheaper than in Boston, MA.
Boston, MA$5.12
Porto Alegre$2.26
Exchange rate
1 USD = 5.01 BRL
1 BRL = 0.2 USD
Last revised on Sun, 04/19
Distance: 5159 miles
Boston, MA airports
Logan International Airport (BOS)How far from city center: 3 miles
Porto Alegre airports
Salgado Filho (POA)How far from city center: 4 miles

Are you planning to travel to Porto Alegre for vacations, business or family visits? eDreams offers you the cheapest flights and best deals departing from Boston, MA. With our fast search engine you will get a large selection of airfares from standard and low cost airlines worldwide and easily book your tickets for this route. If you are flexible we help you identify the cheapest day to fly to Porto Alegre and if you need to leave soon you can check our most convenient last minute fares. Read all the useful information about your next destination and proceed to the reservation, indicating your flight dates and completing your travel booking with hotels and car rental!

Frequently asked questions about flights from Boston, MA to Porto Alegre

What are the benefits of booking flexible flight tickets?
Using the flexible flight ticket, you're guaranteed a refund or a rebooking option (without fees) in case of flight cancellations when travelling to Brazil. At eDreams have you covered!
On average, how much is the price of a flight from Boston, MA to Porto Alegre?
When you fly from Boston, MA to Porto Alegre the average price is $780. However, this price depends on many other factors such as seasonality or how far in advance the route has been booked.
For flights from Boston, MA to Porto Alegre, how can I find the cheapest price?
The cheapest price for a flight from Boston, MA to Porto Alegre is $273. At eDreams we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
Is Porto Alegre more expensive than Boston, MA to visit?
Looking at cab fares, a ride in Porto Alegre costs an average of 1.26 USD , 52% cheaper than Boston, MA, with a fare of 2.60 USD,
while train tickets cost 60% less at Porto Alegre: $ 0.97 USD versus $ 2.40 USD at Boston, MA.
Comparing the price of a meal, they range from 7.10 USD euros in Porto Alegre, 72% less than the 25.00 USD euros in Boston, MA.
The price of the coffee is around 57% cheaper in Porto Alegre, with an average of 2.19 USD, while in Boston, MA the coffee costs 5.12 USD.
When booking, when is the best time to get the best prices for flights from Boston, MA to Porto Alegre?
The most popular months to book a trip from Boston, MA to Porto Alegre are September, October and April, based on the searches of our customers.
When is the best time to travel from Boston, MA to Porto Alegre?
The best time of the year to visit Porto Alegre depends on lots of personal preferences, especially the price. Regarding popularity, December is the best month to fly to Porto Alegre from Boston, MA in terms of searches from our customers, followed by September and February. If you prefer to avoid the busy season and get away from the crowds May, June and August are the months with fewer searches for Boston, MA - Porto Alegre.

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