HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Massachusetts

$307+ Cheap flights from Porto Alegre (POA) to Massachusetts

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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
POA — BOS
nov. 29 — déc. 61
sam. 11/29
sam. 12/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Porto Alegre to Massachusetts with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Porto Alegre to Massachusetts

Cheapest flights from Porto Alegre to Massachusetts
Explore the most affordable flight options available from Porto Alegre to Massachusetts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octobre 30, 2025.

This Copa Airlines 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/241:35 amPOA - BOS
1 stop13h 49mCopa Airlines
ven. 12/57:34 amBOS - POA
1 stop14h 56mCopa Airlines
Deal found 10/30$658
This Copa Airlines 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 11/261:35 amPOA - BOS
1 stop22h 28mCopa Airlines
dim. 12/77:34 amBOS - POA
1 stop14h 56mCopa Airlines
Deal found 10/30$711
This GOL 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 12/101:40 pmPOA - BOS
2 stops18h 55mGOL
mar. 2/247:55 amBOS - POA
2 stops24h 00mGOL
Deal found 10/29$752
This MaxMilhas 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 MaxMilhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/116:00 pmPOA - BOS
2 stops38h 35mAvianca
mar. 11/187:55 amBOS - POA
2 stops37h 55mAvianca
Deal found 10/30$769
This LATAM Airlines 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 11/272:50 pmPOA - BOS
1 stop17h 45mLATAM Airlines
dim. 12/73:39 pmBOS - POA
2 stops23h 21mLATAM Airlines
Deal found 10/30$799
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 12/105:55 pmPOA - BOS
1 stop14h 40mDelta
mar. 2/241:55 pmBOS - POA
2 stops22h 10mDelta
Deal found 10/29$803
This LATAM 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 11/268:10 pmPOA - BOS
2 stops18h 22mLATAM Airlines
ven. 12/57:05 amBOS - POA
2 stops31h 55mLATAM Airlines
Deal found 10/29$811
This Copa 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 10/291:30 amPOA - BOS
1 stop13h 43mCopa Airlines
jeu. 11/67:34 amBOS - POA
1 stop14h 56mCopa Airlines
Deal found 10/29$825
This GOL 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 11/1211:40 amPOA - BOS
2 stops20h 55mGOL
dim. 11/302:30 pmBOS - POA
2 stops24h 00mGOL
Deal found 10/29$877

Cheap flight deals from Porto Alegre to Massachusetts

Keep the following information in mind while searching for Porto Alegre to Massachusetts flight deals. Data was last updated octobre 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$658
(Copa Airlines)

One-way from

$307
(GOL)

Popular in

December

Cheapest in

June

Average price

$760
Provider with most accurate pricing for Porto Alegre Salgado Filho-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Porto Alegre Salgado Filho-Boston Logan Intl flights.
Search Deals
From Porto Alegre Salgado Filho to Massachusetts
Search Deals
One-way flight from Porto Alegre Salgado Filho to Massachusetts
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($82 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Porto Alegre to Massachusetts 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 octobre 30, 2025.
Use the filters below to find and compare flights from Porto Alegre to Massachusetts that are best for you.

Fly from

Porto Alegre

Fly to

Massachusetts

Route

Depart

Return

Price

Porto AlegreBoston

POA - BOS

POABOS

Porto Alegre Salgado Filho

mer. 11/26

1:35 am-10:03 pm

1 stop22h 28m

Boston Logan Intl

dim. 12/7

7:34 am-12:30 am

1 stop14h 56m

$711

Porto AlegreBoston

POA - BOS

POABOS

Porto Alegre Salgado Filho

jeu. 4/2

1:45 am-11:03 pm

1 stop22h 18m

Boston Logan Intl

lun. 4/6

4:07 pm-12:30 am

1 stop31h 23m

$742

Porto AlegreBoston

POA - BOS

POABOS

Porto Alegre Salgado Filho

mar. 3/17

5:10 pm-11:10 am

2 stops19h 00m

Boston Logan Intl

dim. 3/22

4:48 pm-2:35 pm

2 stops20h 47m

$753

Porto AlegreBoston

POA - BOS

POABOS

Porto Alegre Salgado Filho

lun. 3/16

1:30 am-2:42 pm

1 stop14h 12m

Boston Logan Intl

dim. 3/22

8:44 am-12:25 am

1 stop14h 41m

$759

Porto AlegreBoston

POA - BOS

POABOS

Porto Alegre Salgado Filho

lun. 11/24

1:35 am-10:03 pm

1 stop22h 28m

Boston Logan Intl

ven. 12/5

7:34 am-12:30 am

1 stop14h 56m

$766

Porto AlegreBoston

POA - BOS

POABOS

Porto Alegre Salgado Filho

mer. 12/10

5:55 pm-6:35 am

1 stop14h 40m

Boston Logan Intl

mar. 2/24

1:55 pm-2:05 pm

2 stops22h 10m

$803

Porto AlegreBoston

POA - BOS

POABOS

Porto Alegre Salgado Filho

ven. 4/3

11:05 am-7:35 am

1 stop21h 30m

Boston Logan Intl

lun. 4/6

9:55 am-12:25 am

1 stop13h 30m

$805

Porto AlegreBoston

POA - BOS

POABOS

Porto Alegre Salgado Filho

jeu. 1/22

7:20 pm-9:29 am

2 stops16h 09m

Boston Logan Intl

jeu. 2/5

3:35 pm-10:55 am

2 stops17h 20m

$843

Porto AlegreBoston

POA - BOS

POABOS

Porto Alegre Salgado Filho

lun. 4/13

11:20 am-7:15 am

2 stops20h 55m

$307

Porto AlegreBoston

POA - BOS

POABOS

Porto Alegre Salgado Filho

mer. 2/4

1:40 pm-6:35 am

2 stops18h 55m

$308

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 16 results
1
2

Best time to book a flight from Porto Alegre to Massachusetts

Have a flexible travel schedule? Discover the best time to fly to Massachusetts 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.

Cheapflights Insights

Everything you need to know about your flight from Porto Alegre to Massachusetts

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

Currently, June is the cheapest month in which you can book a flight from Porto Alegre to Massachusetts (average of $279). Flying from Porto Alegre to Massachusetts in March is currently the most expensive (average of $599). 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 MA?

Find hourly flight availability from Porto Alegre to Massachusetts. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octobre 30, 2025.

It’s typically best to fly out from Porto Alegre to Massachusetts at noon. Doing so could potentially save you 19% on the flight price compared to flying in the afternoon, which is usually more expensive.

Reviews of airlines servicing Massachusetts

Get insights into the airlines that provide service to Massachusetts. 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 Massachusetts. Reviews last updated octobre 30, 2025.
Peruse reviews from past customers who have flown with Copa Airlines and United Airlines from Porto Alegre to Massachusetts to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,563 reviews

Comfort

7.4

Entertainment

6.8

Crew

8.1

Overall

7.6

Boarding

7.8

Food

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

PEI - PTY

The attention to us was excellent. Help was provided with care.
Copa Airlines
7.6
Good
1,563 reviews
Copa Airlines
7.6
Good
1,563 reviews

Comfort

7.4

Entertainment

6.8

Crew

8.1

Overall

7.6

Boarding

7.8

Food

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

PEI - PTY

The attention to us was excellent. Help was provided with care.
United Airlines
7.4
Good
8,998 reviews
Copa Airlines
7.6
Good
1,563 reviews

Comfort

7.4

Entertainment

6.8

Crew

8.1

Overall

7.6

Boarding

7.8

Food

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

PEI - PTY

The attention to us was excellent. Help was provided with care.

Related info for your journey

Find useful and relevant information for your journey from Porto Alegre to Massachusetts. 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 from for flights from Porto Alegre to Massachusetts?

    Most people fly from Porto Alegre Salgado Filho (POA) if they book a flight from Porto Alegre to Massachusetts. Porto Alegre Salgado Filho is conveniently located just 4.0 mi from Porto Alegre’s city center.

  • How long is the flight from Porto Alegre to Massachusetts?

    A quick flight from Porto Alegre to Massachusetts can take about 19h. Copa Airlines provides one of the quickest options available for as low as $753. Airlines will cover a distance of 5153 mi. This flight may include one or multiple stops.

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

    The cheapest airline one-way is GOL, with whom users have recently found tickets for as low as $307. However, be on the lookout for offers from Avianca and Copa Airlines, as they are both options that can get you from Porto Alegre to Massachusetts for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Porto Alegre to Massachusetts 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 Porto Alegre to Massachusetts?

    Currently, June is the cheapest month in which you can book a flight from Porto Alegre to Massachusetts (average of $279). Flying from Porto Alegre to Massachusetts in March is currently the most expensive (average of $599). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Porto Alegre to Massachusetts

See prices for flight routes from nearby airports that may be better suited for you.
Porto Alegre to Miami flights
Porto Alegre to Orlando flights
Porto Alegre to John F Kennedy Intl flights
Porto Alegre to Newark flights
Porto Alegre to Fort Lauderdale flights
Porto Alegre to Las Vegas flights
Porto Alegre to Los Angeles flights
Porto Alegre to Boston flights
Porto Alegre to San Francisco flights
Porto Alegre to Atlanta flights
Porto Alegre to Detroit flights
Porto Alegre to O'Hare Intl flights
Porto Alegre to Seattle flights
Porto Alegre to Dulles Intl flights
Porto Alegre to San Diego flights
Porto Alegre to George Bush Intcntl flights
Porto Alegre to Hobby flights
Porto Alegre to Dallas/Fort Worth flights
Porto Alegre to Portland flights
Porto Alegre to Austin flights
Porto Alegre to Reagan-National flights
Porto Alegre to Baltimore flights
Porto Alegre to San Antonio flights
Porto Alegre to Cleveland flights
Porto Alegre to Stewart flights
Porto Alegre to Salt Lake City flights
Porto Alegre to Albuquerque flights
Porto Alegre to Kansas City flights
Porto Alegre to Charleston flights
Porto Alegre to Daytona Beach flights

Top 2 airlines flying from Porto Alegre to Massachusetts

Discover the top 2 airlines that operate flights from Porto Alegre to Massachusetts. 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 octobre 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$560Average$615FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$624Average$853FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.