Boston

$327+ Cheap flights from Porto Alegre (POA) 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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
POA — BOS
Nov 4 — Nov 111
1 adult
Mon 11/4
Mon 11/11
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The best prices from Porto Alegre Salgado Filho to Boston Logan Intl are usually found in August or October, booked 32 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Porto Alegre to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Porto Alegre (POA) 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 October 30, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

December

Cheapest in

August

Round-trip from

$649
(United)

One-way from

$327
(United Airlines)
Provider with most accurate pricing for Porto Alegre Salgado Filho-Boston Logan Intl flight deals.
Provider most trusted by Cheapflights users for Porto Alegre Salgado Filho-Boston Logan Intl flights.
High demand for flights, 19% potential price rise
Best time to find cheap flights, 14% potential price drop
From Porto Alegre Salgado Filho to Boston Logan Intl
One-way flight from Porto Alegre Salgado Filho to Boston Logan Intl

Find flight deals from Porto Alegre to Boston

Cheapest flights from Porto Alegre to Boston
Explore the most affordable flight options available from Porto Alegre to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2024.

This United deal was found by Cheapflights users on 10/30. 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.
Thu 12/55:35 pmPOA - BOS
2 stops25h 41mUnited Airlines
Sun 2/910:57 amBOS - POA
2 stops27h 58mUnited Airlines
Deal found 10/30$649
This United deal was found by Cheapflights users on 10/30. 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.
Thu 10/3111:10 amPOA - BOS
2 stops24h 12mMultiple Airlines
Thu 11/79:30 amBOS - POA
2 stops29h 25mMultiple Airlines
Deal found 10/30$863
This MaxMilhas deal was found by Cheapflights users on 10/29. 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 MaxMilhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/55:30 pmPOA - BOS
1 stop15h 10mLATAM Airlines
Mon 2/101:21 pmBOS - POA
2 stops20h 19mLATAM Airlines
Deal found 10/29$1,048
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Mon 12/234:35 pmPOA - BOS
2 stops21h 22mAmerican Airlines
Wed 1/86:04 pmBOS - POA
2 stops18h 16mAmerican Airlines
Deal found 10/29$1,232
This Delta deal was found by Cheapflights users on 10/30. 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.
Thu 12/57:40 pmPOA - BOS
1 stop13h 00mDelta
Mon 2/109:00 amBOS - POA
1 stop14h 05mDelta
Deal found 10/30$1,557
This Expedia deal was found by Cheapflights users on 10/29. 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 12/237:20 pmPOA - BOS
2 stops24h 55mCopa Airlines
Wed 1/87:49 amBOS - POA
1 stop14h 31mCopa Airlines
Deal found 10/29$1,572

Find flights from Porto Alegre to Boston within your budget

Customize your flight search to find flights from Porto Alegre 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 2,570,725 searches. Data last updated October 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$649 - $1,557

Route

Depart

Return

Price

Porto Alegre Salgado FilhoBoston Logan Intl

POA - BOS

POABOS

Porto Alegre Salgado Filho

Thu 12/5

2 stops25h 41m

Boston Logan Intl

Sun 2/9

2 stops27h 58m

$649

Porto Alegre Salgado FilhoBoston Logan Intl

POA - BOS

POABOS

Porto Alegre Salgado Filho

Mon 4/21

1 stop18h 43m

Boston Logan Intl

Sat 4/26

1 stop14h 55m

$737

Porto Alegre Salgado FilhoBoston Logan Intl

POA - BOS

POABOS

Porto Alegre Salgado Filho

Tue 4/1

2 stops18h 40m

Boston Logan Intl

Sun 4/20

2 stops19h 25m

$935

Porto Alegre Salgado FilhoBoston Logan Intl

POA - BOS

POABOS

Porto Alegre Salgado Filho

Tue 4/22

2 stops20h 00m

Boston Logan Intl

Sat 4/26

2 stops22h 35m

$938

Porto Alegre Salgado FilhoBoston Logan Intl

POA - BOS

POABOS

Porto Alegre Salgado Filho

Thu 11/28

2 stops24h 44m

Boston Logan Intl

Thu 12/5

2 stops32h 55m

$970

Porto Alegre Salgado FilhoBoston Logan Intl

POA - BOS

POABOS

Porto Alegre Salgado Filho

Mon 12/23

2 stops21h 22m

Boston Logan Intl

Wed 1/8

2 stops18h 16m

$1,232

Porto Alegre Salgado FilhoBoston Logan Intl

POA - BOS

POABOS

Porto Alegre Salgado Filho

Thu 12/5

1 stop13h 00m

Boston Logan Intl

Mon 2/10

1 stop14h 05m

$1,557

Flights are sorted by cheapest first

Deals found on 10/30

Compare providers for flights from Porto Alegre 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 Porto Alegre to Boston in October.
ProviderPrice AccuracyTrust Score*Cancellation Policy
eDreamsPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
FlightHubPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
AranGrantPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy

*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 Porto Alegre-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Porto Alegre-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Porto Alegre-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Porto Alegre-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 Porto Alegre-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 Porto Alegre to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Porto Alegre 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 Porto Alegre to Boston

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

How far ahead should I book a flight from Porto Alegre to Boston?

Use this chart to determine the optimal time to book a round-trip flight from Porto Alegre to Boston. Price data was last updated on October 25, 2024.

To ensure you get the cheapest price possible for a flight from Porto Alegre to Boston, you should look to book at least 31 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Porto Alegre to Boston?

Currently, January is the cheapest month in which you can book a flight from Porto Alegre to Boston (average of $218). Flying from Porto Alegre 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.

What is the cheapest time of day to fly from POA to BOS?

Find hourly flight availability from Porto Alegre to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2024.

It’s typically best to fly out from Porto Alegre to Boston in the evening. Doing so could potentially save you 17% on the flight price compared to flying in the afternoon, which is usually more expensive.

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 October 30, 2024.
8.0
Very good
8,836 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

8.0
Very good
8,836 reviews
8.0
Very good
8,836 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

7.8
Good
1,893 reviews
8.0
Very good
8,836 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

7.5
Good
1,977 reviews
8.0
Very good
8,836 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

7.4
Good
9,240 reviews
8.0
Very good
8,836 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

7.3
Good
1,147 reviews
8.0
Very good
8,836 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from Porto Alegre to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Porto Alegre to Boston for under $700 on Cheapflights?

    Yes, there are multiple flights from Porto Alegre to Boston for under $700. The cheapest flight booked recently is on United Airlines for just $649, but on average you can expect to pay $1,002.

  • What are the cheapest airlines flying from Porto Alegre to Boston round-trip?

    According to our current data, United Airlines ($649), Copa Airlines ($737), and LATAM Airlines ($935) offers the cheapest pricing from Porto Alegre to Boston. United Airlines is 34% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Porto Alegre to Boston one-way?

    $327 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on GOL and LATAM Airlines, with prices starting from $590 and $2,565, respectively.

  • What does POA to BOS mean?

    POA stands for Porto Alegre Salgado Filho Airport, while BOS stands for Boston Logan Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Porto Alegre to Boston that include extra baggage allowance?

    The amount of baggage you can bring on your Porto Alegre to Boston flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Porto Alegre to Boston with specific airlines?

    Yes, Cheapflights allows you to browse and filter Porto Alegre to Boston flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Porto Alegre to Boston that include hotel bookings?

    Yes. In addition to deals on Porto Alegre to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Porto Alegre to Boston?

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

  • Can I find deals for business class flights from Porto Alegre to Boston?

    Yes. Cheapflights offers flight deals from Porto Alegre 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.

  • Can I find deals for flights from Porto Alegre to Boston that allow pets onboard?

    Many airlines flying from Porto Alegre to Boston offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Porto Alegre to Boston?

    Yes, you can often find last-minute deals on Porto Alegre to Boston flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Porto Alegre to Boston flight deals updated?

    The Porto Alegre to Boston flight deals you see on this page were last updated on 10/30.

  • What is the cheapest month to book a flight from Porto Alegre to Boston?

    Currently, January is the cheapest month in which you can book a flight from Porto Alegre to Boston (average of $218). Flying from Porto Alegre 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

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Top 2 airlines flying from Porto Alegre to Boston

Discover the top 2 airlines that operate flights from Porto Alegre 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 2,570,725 searches. Data last updated October 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$758Average$915FlexibilityNo cancel feeOn-time70%
LATAM AirlinesCheapest$863Average$1,115FlexibilityNo cancel feeOn-time81%
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