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Cheap flights from Porto Alegre (POA) to Boston (BOS) from $897

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/8. 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.
POA — BOS
Jun 4 — Jun 111
From?
To?
Tue 6/4
Tue 6/11
1 adult, Economy
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The best prices from Porto Alegre Salgado Filho to Boston Logan Intl are usually found in February or October, booked 17 days in advance, depart on a Tuesday or Wednesday 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 May 30, 2024.

Popular in

July

Cheapest in

February

Average price

$946

Round-trip from

$218
High demand for flights, 18% potential price rise
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Best time to find cheap flights, 21% potential price drop
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Average for round-trip flights in May 2024
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From Porto Alegre Salgado Filho to Boston Logan Intl
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What is the cheapest day to fly round-trip from Porto Alegre to Boston?

Travelers have found that booking a Monday departure is the best way to save up to 24% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

Users have found that booking a flight from Porto Alegre to Boston at least 18 days early can save you up to 77% on average compared to booking a flight this week. If booking 18 days before your flight isn’t an option for you, users have found flights from Porto Alegre to Boston for as little as $871 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $982 for flights departing within the next 3 days.

What is the cheapest month to fly from Porto Alegre to Boston?

February can be a great time to fly to Boston from Porto Alegre with a flight ticket averaging about $963. Cheapflights users have found deals in the month of February for as cheap as $609. The most expensive prices can be found in the month of July.

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

It’s typically best to fly out from Porto Alegre to Boston in the evening. Doing so could potentially save you 21% on the flight price compared to flying in the afternoon, which is usually more expensive.

Cheap Copa Airlines flights from Porto Alegre to Boston

Explore cheap flight options specifically provided by Copa Airlines for the route between Porto Alegre and Boston. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Take a peek at the cheapest Copa Airlines flights we've detected traveling from Porto Alegre to Boston. Deals update often to give you more flight options matching your criteria
Tue 10/81:15 amPOA - BOS
1 stop13h 50mCopa Airlines
Tue 11/127:34 amBOS - POA
1 stop14h 46mCopa Airlines
Deal found 5/29$897
Mon 11/181:25 amPOA - BOS
1 stop18h 50mCopa Airlines
Tue 12/32:29 pmBOS - POA
1 stop31h 51mCopa Airlines
Deal found 5/29$969
Tue 8/201:30 pmPOA - BOS
2 stops25h 43mCopa Airlines
Wed 9/253:36 pmBOS - POA
1 stop31h 47mCopa Airlines
Deal found 5/29$1,096
Wed 9/49:10 pmPOA - BOS
2 stops23h 17mCopa Airlines
Wed 10/93:36 pmBOS - POA
2 stops39h 19mCopa Airlines
Deal found 5/29$1,113
Thu 10/171:15 amPOA - BOS
1 stop19h 07mCopa Airlines
Mon 11/257:34 amBOS - POA
1 stop14h 46mCopa Airlines
Deal found 5/29$1,117
Mon 8/261:30 pmPOA - BOS
2 stops25h 43mCopa Airlines
Thu 10/33:36 pmBOS - POA
1 stop31h 34mCopa Airlines
Deal found 5/29$1,123
Sun 8/41:17 amPOA - BOS
1 stop13h 56mCopa Airlines
Tue 8/203:34 pmBOS - POA
2 stops47h 46mCopa Airlines
Deal found 5/29$1,155
Sun 8/41:17 amPOA - BOS
1 stop13h 56mCopa Airlines
Tue 8/203:34 pmBOS - POA
2 stops47h 46mCopa Airlines
Deal found 5/30$1,161
Tue 8/201:30 pmPOA - BOS
2 stops25h 43mCopa Airlines
Tue 8/273:34 pmBOS - POA
2 stops47h 46mCopa Airlines
Deal found 5/29$1,170

Cheap LATAM Airlines flights from Porto Alegre to Boston

Explore cheap flight options specifically provided by LATAM Airlines for the route between Porto Alegre and Boston. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Some of the lowest-priced LATAM Airlines flights we've found at this time heading from Porto Alegre to Boston. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Tue 11/1911:00 pmPOA - BOS
1 stop33h 35mLATAM Airlines
Tue 12/33:20 pmBOS - POA
2 stops20h 40mLATAM Airlines
Deal found 5/29$1,637
Mon 11/184:40 amPOA - BOS
2 stops20h 02mLATAM Airlines
Tue 12/33:20 pmBOS - POA
2 stops20h 40mLATAM Airlines
Deal found 5/29$1,661

Cheap Porto Alegre to Boston flights in May & June 2024

Find cheap flight options from Porto Alegre to Boston specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on May 30, 2024.
Scroll through some of the best deals on flights from Porto Alegre to Boston in 2024. For more flight deals, be sure to check back very soon.
Wed 6/125:45 amPOA - BOS
2 stops33h 34mCopa Airlines
Thu 6/203:36 pmBOS - POA
2 stops51h 44mCopa Airlines
Deal found 5/29$1,717

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 2,784,634 searches. Data last updated May 30, 2024.
Scroll through some of the best deals on flights from Porto Alegre to Boston in 2024. For more flight deals, be sure to check back very soon.
Tue 10/81:15 amPOA - BOS
1 stop13h 50mCopa Airlines
Tue 11/127:34 amBOS - POA
1 stop14h 46mCopa Airlines
Deal found 5/29$897
Mon 11/181:25 amPOA - BOS
1 stop18h 50mCopa Airlines
Tue 12/32:29 pmBOS - POA
1 stop31h 51mCopa Airlines
Deal found 5/29$969
Tue 8/201:30 pmPOA - BOS
2 stops25h 43mCopa Airlines
Wed 9/253:36 pmBOS - POA
1 stop31h 47mCopa Airlines
Deal found 5/29$1,096
Wed 9/49:10 pmPOA - BOS
2 stops23h 17mCopa Airlines
Wed 10/93:36 pmBOS - POA
2 stops39h 19mCopa Airlines
Deal found 5/29$1,113
Thu 10/171:15 amPOA - BOS
1 stop19h 07mCopa Airlines
Mon 11/257:34 amBOS - POA
1 stop14h 46mCopa Airlines
Deal found 5/29$1,117
Mon 8/261:30 pmPOA - BOS
2 stops25h 43mCopa Airlines
Thu 10/33:36 pmBOS - POA
1 stop31h 34mCopa Airlines
Deal found 5/29$1,123
Sun 8/41:17 amPOA - BOS
1 stop13h 56mCopa Airlines
Tue 8/203:34 pmBOS - POA
2 stops47h 46mCopa Airlines
Deal found 5/29$1,155
Sun 8/41:17 amPOA - BOS
1 stop13h 56mCopa Airlines
Tue 8/203:34 pmBOS - POA
2 stops47h 46mCopa Airlines
Deal found 5/30$1,161
Tue 8/201:30 pmPOA - BOS
2 stops25h 43mCopa Airlines
Tue 8/273:34 pmBOS - POA
2 stops47h 46mCopa Airlines
Deal found 5/29$1,170

Porto Alegre to Boston flights leaving soon

Find last-minute flight options from Porto Alegre to Boston for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Consider one of these great deals we found on last-minute flights from Porto Alegre to Boston. Users should examine the flight details to ensure there are no surprises.
Wed 6/125:45 amPOA - BOS
2 stops33h 34mCopa Airlines
Thu 6/203:36 pmBOS - POA
2 stops51h 44mCopa Airlines
Deal found 5/29$1,717

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 2,784,634 searches. Data last updated May 30, 2024.
Users traveling one-way from Porto Alegre to Boston can select one of these great deals. For those needing a return trip from Porto Alegre, there is a search form available above.
Thu 9/196:05 amPOA - BOS
2 stops38h 22mCopa Airlines
Deal found 5/29$1,168
Thu 9/196:05 amPOA - BOS
2 stops38h 22mCopa Airlines
Deal found 5/30$1,173
Wed 9/181:30 amPOA - BOS
2 stops37h 55mMultiple Airlines
Deal found 5/30$1,731
Wed 9/181:30 amPOA - BOS
2 stops37h 55mMultiple Airlines
Deal found 5/29$1,756

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 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$897 - $1,661

Route

Depart

Return

Price

Porto Alegre Salgado FilhoBoston Logan Intl

POA - BOS

POABOS

Porto Alegre Salgado Filho

Tue 10/8

1 stop13h 50m

Boston Logan Intl

Tue 11/12

1 stop14h 46m

$897

Porto Alegre Salgado FilhoBoston Logan Intl

POA - BOS

POABOS

Porto Alegre Salgado Filho

Mon 11/18

1 stop18h 50m

Boston Logan Intl

Tue 12/3

1 stop31h 51m

$969

Porto Alegre Salgado FilhoBoston Logan Intl

POA - BOS

POABOS

Porto Alegre Salgado Filho

Tue 8/20

2 stops25h 43m

Boston Logan Intl

Wed 9/25

1 stop31h 47m

$1,096

Porto Alegre Salgado FilhoBoston Logan Intl

POA - BOS

POABOS

Porto Alegre Salgado Filho

Wed 9/4

2 stops23h 17m

Boston Logan Intl

Wed 10/9

2 stops39h 19m

$1,113

Porto Alegre Salgado FilhoBoston Logan Intl

POA - BOS

POABOS

Porto Alegre Salgado Filho

Thu 10/17

1 stop19h 07m

Boston Logan Intl

Mon 11/25

1 stop14h 46m

$1,117

Porto Alegre Salgado FilhoBoston Logan Intl

POA - BOS

POABOS

Porto Alegre Salgado Filho

Mon 8/26

2 stops25h 43m

Boston Logan Intl

Thu 10/3

1 stop31h 34m

$1,123

Porto Alegre Salgado FilhoBoston Logan Intl

POA - BOS

POABOS

Porto Alegre Salgado Filho

Sun 8/4

1 stop13h 56m

Boston Logan Intl

Tue 8/20

2 stops47h 46m

$1,155

Porto Alegre Salgado FilhoBoston Logan Intl

POA - BOS

POABOS

Porto Alegre Salgado Filho

Tue 11/19

1 stop33h 35m

Boston Logan Intl

Tue 12/3

2 stops20h 40m

$1,637

Porto Alegre Salgado FilhoBoston Logan Intl

POA - BOS

POABOS

Porto Alegre Salgado Filho

Mon 11/18

2 stops20h 02m

Boston Logan Intl

Tue 12/3

2 stops20h 40m

$1,661

Flights are sorted by cheapest first

Deals found on 5/29

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 May 24, 2024.
To ensure you get the cheapest price possible for a flight from Porto Alegre to Boston, you should look to book at least 17 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.
Search Deals

What is the cheapest day to fly from Porto Alegre to Boston?

Use this chart to determine the cheapest time to fly round-trip from Porto Alegre to Boston. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Porto Alegre to Boston flight should consider departing on Wednesday evenings when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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.

Temperature and rainfall in Boston by month

Plan your trip to Boston by taking into account the average temperature and rainfall totals by month.

BOS

Temperature

30.2 - 73.4 °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 May 30, 2024.
Read reviews from past customers who have flown Copa Airlines and LATAM Airlines from Porto Alegre to Boston. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
8.0
Very good
2,617 reviews
Check prices

Crew

8.3

Overall

8.0

Entertainment

7.2

Food

7.3

Comfort

7.7

Boarding

8.1

Reviews

1 / 10

The food is horrible and little, a single meal is served on a 7 hour flight. The movies are old and there are very few options in Portuguese. Regarding the crew, they are not helpful or friendly.

Copa Airlines
8.0
Very good
2,617 reviews
Copa Airlines
8.0
Very good
2,617 reviews
Check prices

Crew

8.3

Overall

8.0

Entertainment

7.2

Food

7.3

Comfort

7.7

Boarding

8.1

Reviews

1 / 10

The food is horrible and little, a single meal is served on a 7 hour flight. The movies are old and there are very few options in Portuguese. Regarding the crew, they are not helpful or friendly.

LATAM Airlines
7.6
Good
2,364 reviews
Copa Airlines
8.0
Very good
2,617 reviews
Check prices

Crew

8.3

Overall

8.0

Entertainment

7.2

Food

7.3

Comfort

7.7

Boarding

8.1

Reviews

1 / 10

The food is horrible and little, a single meal is served on a 7 hour flight. The movies are old and there are very few options in Portuguese. Regarding the crew, they are not helpful or friendly.

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 $900 on Cheapflights?

    Yes, there are multiple flights from Porto Alegre to Boston for under $900. The cheapest flight booked recently is on Copa Airlines for just $897, but on average you can expect to pay $1,256.

  • Are there last-minute flights available from Porto Alegre to Boston for under $1,800?

    There are currently 1+ open flights from Porto Alegre to Boston within the next 7 days for less than $1,800.

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

    According to our current data, Copa Airlines ($897), and LATAM Airlines ($1,637) offers the cheapest pricing from Porto Alegre to Boston. Copa Airlines is 6% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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 5/30.

  • 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 $328). 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 2,784,634 searches. Data last updated May 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$676Average$1,115FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
Copa AirlinesCheapest$754Average$915FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
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Search flights from Porto Alegre to Boston by cabin class

Find flights from Porto Alegre to Boston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Why should you use Cheapflights to find cheap flight tickets from Porto Alegre to Boston?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Porto Alegre to Boston.

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Can Cheapflights notify me if prices for flights from Porto Alegre to Boston become cheaper?

Not ready to book yet? You can track prices for flights from Porto Alegre to Boston on Cheapflights with our Price Alert feature and get notified when better prices are available.

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