$282+ 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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
POA — BOS
Oct 13 — Oct 201

Find cheap flights from Porto Alegre to Boston with Cheapflights

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The best prices from Porto Alegre Salgado Filho to Boston Logan Intl are usually found in August or September, booked 32 days in advance, depart on a Tuesday or Monday and return on a Sunday

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 8, 2024.

Popular in

January

Cheapest in

August

Round-trip from

$516
(United)

One-way from

$282
(Kiwi.com)
High demand for flights, 18% potential price rise
Best time to find cheap flights, 15% potential price drop
From Porto Alegre Salgado Filho to Boston Logan Intl
One-way flight from Porto Alegre Salgado Filho to Boston Logan Intl

Cheap Porto Alegre to Boston flights in October & November 2024

Find cheap flight options from Porto Alegre to Boston specifically for the months of October and November 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,702,218 searches. Prices were last updated on October 8, 2024.
This United Airlines deal was found by Cheapflights users on 10/8. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/55:35 pmPOA - BOS
2 stops23h 02mUnited Airlines
Tue 11/127:38 pmBOS - POA
2 stops20h 42mUnited Airlines
Deal found 10/8$524
This United deal was found by Cheapflights users on 10/6. 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 10/295:35 pmPOA - BOS
2 stops20h 10mMultiple Airlines
Fri 11/86:00 amBOS - POA
2 stops30h 45mMultiple Airlines
Deal found 10/6$773
This 123 Milhas deal was found by Cheapflights users on 10/7. 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.
Wed 11/65:30 pmPOA - BOS
1 stop15h 10mLATAM Airlines
Wed 11/137:10 amBOS - POA
2 stops31h 35mLATAM Airlines
Deal found 10/7$1,181
This American Airlines deal was found by Cheapflights users on 10/6. 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 10/294:30 pmPOA - BOS
2 stops22h 08mAmerican Airlines
Fri 11/81:14 pmBOS - POA
3 stops18h 51mAmerican Airlines
Deal found 10/6$1,464

Porto Alegre to Boston 2024 flight deals

Discover exclusive flight deals for travel between Porto Alegre and Boston in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,702,218 searches. Data last updated October 8, 2024.
This United deal was found by Cheapflights users on 10/7. 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 stops19h 14mUnited Airlines
Sun 2/99:35 amBOS - POA
2 stops29h 20mUnited Airlines
Deal found 10/7$516
This United deal was found by Cheapflights users on 10/6. 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 10/295:35 pmPOA - BOS
2 stops20h 10mMultiple Airlines
Fri 11/86:00 amBOS - POA
2 stops30h 45mMultiple Airlines
Deal found 10/6$773
This MaxMilhas deal was found by Cheapflights users on 10/8. 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 12/52:50 pmPOA - BOS
1 stop17h 50mLATAM Airlines
Mon 2/109:00 amBOS - POA
2 stops29h 40mLATAM Airlines
Deal found 10/8$897
This Copa Airlines deal was found by Cheapflights users on 10/7. 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.
Thu 12/55:35 pmPOA - BOS
2 stops26h 40mCopa Airlines
Mon 2/107:49 amBOS - POA
1 stop14h 26mCopa Airlines
Deal found 10/7$960
This Delta deal was found by Cheapflights users on 10/7. 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 10/7$966
This American Airlines deal was found by Cheapflights users on 10/6. 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 10/294:30 pmPOA - BOS
2 stops22h 08mAmerican Airlines
Fri 11/81:14 pmBOS - POA
3 stops18h 51mAmerican Airlines
Deal found 10/6$1,464

One-way flights to Boston from Porto Alegre

Search for one-way flight options from Porto Alegre to Boston. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,702,218 searches. Data last updated October 8, 2024.
This Kiwi.com deal was found by Cheapflights users on 10/7. 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.
Thu 2/68:30 pmPOA - BOS
2 stops36h 05mMultiple Airlines
Deal found 10/7$282
This United Airlines deal was found by Cheapflights users on 10/7. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/82:05 pmPOA - BOS
2 stops33h 54mUnited Airlines
Deal found 10/7$311
This Copa Airlines deal was found by Cheapflights users on 10/8. 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.
Sat 2/81:15 amPOA - BOS
1 stop19h 00mCopa Airlines
Deal found 10/8$413
This Delta deal was found by Cheapflights users on 10/8. 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 2/65:30 pmPOA - BOS
1 stop15h 10mDelta
Deal found 10/8$2,626

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 2,702,218 searches. Data last updated October 8, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$516 - $1,464

Route

Depart

Return

Price

Porto Alegre Salgado FilhoBoston Logan Intl

POA - BOS

POABOS

Porto Alegre Salgado Filho

Thu 12/5

2 stops19h 14m

Boston Logan Intl

Sun 2/9

2 stops29h 20m

$516

Porto Alegre Salgado FilhoBoston Logan Intl

POA - BOS

POABOS

Porto Alegre Salgado Filho

Tue 10/29

2 stops20h 10m

Boston Logan Intl

Fri 11/8

2 stops30h 45m

$773

Porto Alegre Salgado FilhoBoston Logan Intl

POA - BOS

POABOS

Porto Alegre Salgado Filho

Thu 12/5

1 stop17h 50m

Boston Logan Intl

Sun 2/9

2 stops21h 30m

$921

Porto Alegre Salgado FilhoBoston Logan Intl

POA - BOS

POABOS

Porto Alegre Salgado Filho

Thu 12/5

2 stops26h 40m

Boston Logan Intl

Mon 2/10

1 stop14h 26m

$960

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

$966

Porto Alegre Salgado FilhoBoston Logan Intl

POA - BOS

POABOS

Porto Alegre Salgado Filho

Tue 10/29

2 stops22h 08m

Boston Logan Intl

Fri 11/8

3 stops18h 51m

$1,464

Flights are sorted by cheapest first

Deals found on 10/7

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 4, 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 8, 2024.

It’s typically best to fly out from Porto Alegre to Boston in the evening. Doing so could potentially save you 19% on the flight price compared to flying at noon, 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 8, 2024.
8.0
Very good
8,972 reviews

Entertainment

8.0

Food

7.4

Crew

8.6

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 10

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

8.0
Very good
8,972 reviews
8.0
Very good
8,972 reviews

Entertainment

8.0

Food

7.4

Crew

8.6

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 10

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

7.8
Good
1,962 reviews
8.0
Very good
8,972 reviews

Entertainment

8.0

Food

7.4

Crew

8.6

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 10

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

7.5
Good
2,023 reviews
8.0
Very good
8,972 reviews

Entertainment

8.0

Food

7.4

Crew

8.6

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 10

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

7.4
Good
9,370 reviews
8.0
Very good
8,972 reviews

Entertainment

8.0

Food

7.4

Crew

8.6

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 10

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

7.3
Good
10,000 reviews
8.0
Very good
8,972 reviews

Entertainment

8.0

Food

7.4

Crew

8.6

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 10

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

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 $600 on Cheapflights?

    Yes, there are multiple flights from Porto Alegre to Boston for under $600. The cheapest flight booked recently is on United Airlines for just $516, but on average you can expect to pay $933.

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

    According to our current data, United Airlines ($516), LATAM Airlines ($921), and Copa Airlines ($960) offers the cheapest pricing from Porto Alegre to Boston. United Airlines is 48% 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?

    $311 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 Copa Airlines and Delta, with prices starting from $413 and $2,626, 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 10/8.

  • 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 2,702,218 searches. Data last updated October 8, 2024.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$758Average$915FlexibilityNo cancel feeOn-time70%
LATAM AirlinesCheapest$863Average$1,115FlexibilityNo cancel feeOn-time81%
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