What is the cheapest airline that flies from Porto Alegre Salgado Filho to Boston Logan Intl?

GOL, American Airlines, and Copa Airlines are the most popular carriers operating from Porto Alegre Salgado Filho to Boston Logan Intl

When did momondo last update prices for flights from Porto Alegre Salgado Filho Airport to Boston Logan Intl Airport?

Prices for flights from Porto Alegre Salgado Filho Airport to Boston Logan Intl Airport are updated daily.

How many operators does momondo search for flights from Porto Alegre Salgado Filho Airport to Boston Logan Intl Airport?

The number of operators available for flights from Porto Alegre Salgado Filho Airport to Boston Logan Intl Airport is 1 as of January 2026.

How old do you have to be to fly from Porto Alegre Salgado Filho Airport to Boston Logan Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Porto Alegre Salgado Filho Airport to Boston Logan Intl Airport.

What documentation or ID do you need to fly to Boston Logan Intl Airport?

The required travel and health documents for your Boston Logan Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Boston Logan Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$412 Cheap Flights from Porto Alegre to Boston in 2026

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Find the cheapest flights from Porto Alegre to Boston

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:20 pm - 5:29 pm

POA

BOS

24h 09m2 stops

7:00 pm - 5:45 pm

BOS

POA

20h 45m2 stops

$617American Airlines

Tue, Feb 24 - Wed, Mar 4

5:55 pm - 5:29 pm

POA

BOS

24h 34m2 stops

3:49 pm - 11:00 am

BOS

POA

18h 11m2 stops

$620American Airlines

Tue, Mar 17 - Sun, Mar 22

5:55 pm - 1:46 pm

POA

BOS

21h 51m2 stops

11:55 am - 10:35 am

BOS

POA

21h 40m2 stops

$621American Airlines

Thu, Mar 5 - Fri, Mar 13

5:10 pm - 10:50 am

POA

BOS

19h 40m2 stops

12:07 pm - 2:50 pm

BOS

POA

25h 43m3 stops

$689United Airlines

Mon, Mar 2 - Wed, Mar 11

6:25 pm - 7:15 am

POA

BOS

37h 50m2 stops

9:00 am - 9:30 am

BOS

POA

23h 30m2 stops

$692Multiple Airlines

Tue, May 19 - Tue, Jun 16

1:40 pm - 6:35 am

POA

BOS

42h 55m2 stops

8:55 am - 2:05 pm

BOS

POA

27h 10m1 stop

$704Multiple Airlines

Tue, Feb 24 - Wed, Mar 4

1:40 pm - 6:35 am

POA

BOS

42h 55m2 stops

9:55 am - 7:20 pm

BOS

POA

32h 25m1 stop

$707Multiple Airlines

Thu, Mar 5 - Fri, Mar 13

5:10 pm - 9:48 pm

POA

BOS

29h 38m2 stops

7:34 pm - 4:25 pm

BOS

POA

19h 51m2 stops

$716United Airlines

Fri, Mar 20 - Tue, Mar 24

2:50 pm - 7:35 am

POA

BOS

17h 45m1 stop

7:05 am - 6:30 am

BOS

POA

22h 25m2 stops

$801LATAM Airlines

Tue, Mar 17 - Sun, Mar 22

5:55 pm - 7:35 am

POA

BOS

14h 40m1 stop

9:55 am - 2:10 am

BOS

POA

15h 15m1 stop

$803Delta

Thu, Mar 19 - Thu, Apr 2

United Airlines flights from Porto Alegre to Boston

Our best United Airlines deals on Porto Alegre to Boston flight tickets

United Airlines

Mar 2

POA5:10 pmPorto Alegre Salgado Filho

19h 40m

2 stops

BOS10:50 amBoston Logan Intl

Mar 11

BOS12:07 pmBoston Logan Intl

25h 43m

3 stops

POA2:50 pmPorto Alegre Salgado Filho

$689

United Airlines

Mar 20

POA5:10 pmPorto Alegre Salgado Filho

29h 38m

2 stops

BOS9:48 pmBoston Logan Intl

Mar 24

BOS7:34 pmBoston Logan Intl

19h 51m

2 stops

POA4:25 pmPorto Alegre Salgado Filho

$716

United Airlines

Mar 20

POA3:25 pmPorto Alegre Salgado Filho

19h 31m

2 stops

BOS9:56 amBoston Logan Intl

Mar 24

BOS12:07 pmBoston Logan Intl

25h 18m

3 stops

POA2:25 pmPorto Alegre Salgado Filho

$906

American Airlines flights from Porto Alegre to Boston

Our best American Airlines deals on Porto Alegre to Boston flight tickets

American Airlines

Feb 24

POA7:20 pmPorto Alegre Salgado Filho

24h 09m

2 stops

BOS5:29 pmBoston Logan Intl

Mar 4

BOS7:00 pmBoston Logan Intl

20h 45m

2 stops

POA5:45 pmPorto Alegre Salgado Filho

$617

American Airlines

Mar 17

POA5:55 pmPorto Alegre Salgado Filho

24h 34m

2 stops

BOS5:29 pmBoston Logan Intl

Mar 22

BOS3:49 pmBoston Logan Intl

18h 11m

2 stops

POA11:00 amPorto Alegre Salgado Filho

$620

American Airlines

Mar 5

POA5:55 pmPorto Alegre Salgado Filho

21h 51m

2 stops

BOS1:46 pmBoston Logan Intl

Mar 13

BOS11:55 amBoston Logan Intl

21h 40m

2 stops

POA10:35 amPorto Alegre Salgado Filho

$621

Fly from

Fly to

Route

Depart

Return

Price

Porto AlegreBoston

POA - BOS

POABOS

Porto Alegre Salgado Filho

Tue 2/24

7:20 pm-5:29 pm

2 stops24h 09m

Boston Logan Intl

Wed 3/4

7:00 pm-5:45 pm

2 stops20h 45m

$617

Porto AlegreBoston

POA - BOS

POABOS

Porto Alegre Salgado Filho

Tue 3/17

5:55 pm-5:29 pm

2 stops24h 34m

Boston Logan Intl

Sun 3/22

3:49 pm-11:00 am

2 stops18h 11m

$620

Porto AlegreBoston

POA - BOS

POABOS

Porto Alegre Salgado Filho

Thu 3/5

5:55 pm-1:46 pm

2 stops21h 51m

Boston Logan Intl

Fri 3/13

11:55 am-10:35 am

2 stops21h 40m

$621

Porto AlegreBoston

POA - BOS

POABOS

Porto Alegre Salgado Filho

Mon 3/2

5:10 pm-10:50 am

2 stops19h 40m

Boston Logan Intl

Wed 3/11

12:07 pm-2:50 pm

3 stops25h 43m

$689

Porto AlegreBoston

POA - BOS

POABOS

Porto Alegre Salgado Filho

Tue 5/19

6:25 pm-7:15 am

2 stops37h 50m

Boston Logan Intl

Tue 6/16

9:00 am-9:30 am

2 stops23h 30m

$692

Porto AlegreBoston

POA - BOS

POABOS

Porto Alegre Salgado Filho

Tue 2/24

1:40 pm-6:35 am

2 stops42h 55m

Boston Logan Intl

Wed 3/4

8:55 am-2:05 pm

1 stop27h 10m

$704

Porto AlegreBoston

POA - BOS

POABOS

Porto Alegre Salgado Filho

Thu 3/5

1:40 pm-6:35 am

2 stops42h 55m

Boston Logan Intl

Fri 3/13

9:55 am-7:20 pm

1 stop32h 25m

$707

Porto AlegreBoston

POA - BOS

POABOS

Porto Alegre Salgado Filho

Fri 3/20

5:10 pm-9:48 pm

2 stops29h 38m

Boston Logan Intl

Tue 3/24

7:34 pm-4:25 pm

2 stops19h 51m

$716

Porto AlegreBoston

POA - BOS

POABOS

Porto Alegre Salgado Filho

Tue 3/17

2:50 pm-7:35 am

1 stop17h 45m

Boston Logan Intl

Sun 3/22

7:05 am-6:30 am

2 stops22h 25m

$801

Porto AlegreBoston

POA - BOS

POABOS

Porto Alegre Salgado Filho

Thu 3/19

5:55 pm-7:35 am

1 stop14h 40m

Boston Logan Intl

Thu 4/2

9:55 am-2:10 am

1 stop15h 15m

$803

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Porto Alegre to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Boston?

In general, June is the cheapest month to fly from Porto Alegre to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $539. If you aren’t able to travel during the month of June, then book flights to Boston from Porto Alegre during May instead. Flights to Boston in May, while not as cheap as those in June, still average around $600.

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

You are more likely to see cheaper flights to Boston from Porto Alegre when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $700 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Porto Alegre for as low as $417 on momondo.

Can stopping save me money on Porto Alegre to Boston flights?

You could potentially save up to 7% on your flight if you consider stops on a Porto Alegre to Boston flight.

How have Porto Alegre to Boston flight prices changed over time?

When to book flights from Porto Alegre to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Porto Alegre to Boston according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Porto Alegre to Boston (POA to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Porto Alegre to Boston

Fastest flight time	18h 55m
Direct flights	None

The fastest flight from Porto Alegre to Boston takes 18h 55m

There are no direct flights from Porto Alegre to Boston. There are no popular flight routes from Porto Alegre to Boston.

Search flight deals

How far is Porto Alegre Salgado Filho to Boston Logan Intl by plane?
There are 5155.0 mi between Porto Alegre Salgado Filho and Boston Logan Intl. By plane, this route typically takes 18h 55m.
When did momondo last update prices for flights from Porto Alegre Salgado Filho Airport to Boston Logan Intl Airport?
Prices for flights from Porto Alegre Salgado Filho Airport to Boston Logan Intl Airport are updated daily.
How many operators does momondo search for flights from Porto Alegre Salgado Filho Airport to Boston Logan Intl Airport?
The number of operators available for flights from Porto Alegre Salgado Filho Airport to Boston Logan Intl Airport is 1 as of January 2026.
How old do you have to be to fly from Porto Alegre Salgado Filho Airport to Boston Logan Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Porto Alegre Salgado Filho Airport to Boston Logan Intl Airport.
What documentation or ID do you need to fly to Boston Logan Intl Airport?
The required travel and health documents for your Boston Logan Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Boston Logan Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Porto Alegre to Boston?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Porto Alegre to Boston is Copa Airlines (100% of total bookings).

Best airlines flying from Porto Alegre to Boston

Compare and see reviews for airlines that fly from Porto Alegre to Boston with momondo

Airline	Rating	Free Cancellation	Price
Copa Airlines	PriceFrom $560	Free Cancellation	Rating 7.6 1,562 reviews		Search Copa Airlines flights

Hampton Beach

Salem

Ogunquit

Old Orchard Beach

Hampton

York Beach

Plymouth

Kennebunkport

South Yarmouth

Cambridge

Narragansett

Gloucester

Falmouth

Nashua

Laconia

Brockton

Concord

Everett

Sturbridge

Warwick

Why use momondo?

Why should I use momondo to find a flight deal from Porto Alegre to Boston?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Porto Alegre to Boston for you.

Can I find flights from Porto Alegre to Boston with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Boston from Porto Alegre with this policy.

How can momondo help me find flights from Porto Alegre to Boston?

Once you have performed a search for Porto Alegre to Boston flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Porto Alegre to Boston right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Porto Alegre to Boston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.