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

Avianca, GOL, 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 July 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.

$346 Cheap Flights from Porto Alegre to Boston in 2026

Q: What is the typical price of a round-trip flight between Porto Alegre and Boston?

Prices are currently low for flights on this route. Typical prices usually range from $936 to $1,355. The lowest price recently found on this route was $669.

Discover deals from 900+ travel sites with momondo.

Travel Warning: Due to flooding, the airport may be currently closed. Check local travel advisories before booking.

Find the cheapest flights from Porto Alegre to Boston

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:00 pm - 7:35 am

POA

BOS

18h 35m

2 stops

7:55 am - 9:20 am

BOS

POA

23h 25m

2 stops

$669Multiple Airlines

Wed, Oct 28 - Sat, Nov 7

2:00 pm - 7:35 am

POA

BOS

18h 35m

2 stops

7:55 am - 11:55 pm

BOS

POA

62h 00m

2 stops

$737Avianca

Wed, Oct 28 - Sat, Nov 7

11:30 am - 7:10 am

POA

BOS

20h 40m

2 stops

7:15 am - 6:40 am

BOS

POA

22h 25m

2 stops

$780Multiple Airlines

Mon, Oct 19 - Mon, Oct 26

2:05 pm - 7:10 am

POA

BOS

18h 05m

2 stops

9:55 am - 7:05 pm

BOS

POA

32h 10m

1 stop

$782Multiple Airlines

Mon, Oct 19 - Mon, Oct 26

11:30 am - 6:50 am

POA

BOS

20h 20m

2 stops

8:55 am - 10:00 am

BOS

POA

23h 05m

1 stop

$784Multiple Airlines

Fri, Oct 23 - Sun, Nov 1

6:25 pm - 6:35 am

POA

BOS

38h 10m

2 stops

3:34 pm - 9:50 pm

BOS

POA

28h 16m

2 stops

$787Multiple Airlines

Tue, Nov 3 - Wed, Nov 11

11:30 am - 6:50 am

POA

BOS

20h 20m

2 stops

3:33 pm - 7:05 pm

BOS

POA

25h 32m

2 stops

$788Multiple Airlines

Fri, Oct 23 - Sun, Nov 1

11:30 am - 6:50 am

POA

BOS

20h 20m

2 stops

7:15 am - 6:40 am

BOS

POA

21h 25m

2 stops

$810Multiple Airlines

Fri, Oct 23 - Mon, Nov 2

11:30 am - 6:50 am

POA

BOS

20h 20m

2 stops

8:55 am - 7:05 pm

BOS

POA

32h 10m

1 stop

$812Multiple Airlines

Fri, Oct 23 - Mon, Nov 2

7:40 pm - 6:35 am

POA

BOS

36h 55m

2 stops

7:55 am - 10:35 am

BOS

POA

24h 40m

2 stops

$833Multiple Airlines

Thu, Nov 12 - Sat, Nov 21

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

GOL flights from Porto Alegre to Boston

Our best GOL deals on Porto Alegre to Boston flight tickets

GOL

Sep 9

POA11:30 amPorto Alegre Salgado Filho

23h 44m

2 stops

BOS10:14 amBoston Logan Intl

Sep 27

BOS7:42 amBoston Logan Intl

38h 53m

2 stops

POA11:35 pmPorto Alegre Salgado Filho

$909

GOL

Aug 9

POA6:00 amPorto Alegre Salgado Filho

29h 14m

2 stops

BOS10:14 amBoston Logan Intl

Aug 17

BOS2:02 pmBoston Logan Intl

24h 33m

2 stops

POA3:35 pmPorto Alegre Salgado Filho

$941

GOL

Aug 5

POA6:45 pmPorto Alegre Salgado Filho

19h 56m

2 stops

BOS1:41 pmBoston Logan Intl

Aug 13

BOS6:00 pmBoston Logan Intl

21h 00m

2 stops

POA4:00 pmPorto Alegre Salgado Filho

$942

LATAM Airlines flights from Porto Alegre to Boston

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

LATAM Airlines

Aug 26

POA5:00 amPorto Alegre Salgado Filho

27h 35m

2 stops

BOS7:35 amBoston Logan Intl

Oct 1

BOS3:05 pmBoston Logan Intl

26h 10m

2 stops

POA6:15 pmPorto Alegre Salgado Filho

$905

LATAM Airlines

Aug 22

POA5:00 amPorto Alegre Salgado Filho

19h 36m

2 stops

BOS11:36 pmBoston Logan Intl

Oct 1

BOS3:05 pmBoston Logan Intl

26h 10m

2 stops

POA6:15 pmPorto Alegre Salgado Filho

$915

LATAM Airlines

Oct 23

POA6:40 amPorto Alegre Salgado Filho

17h 53m

2 stops

BOS11:33 pmBoston Logan Intl

Nov 6

BOS7:15 amBoston Logan Intl

21h 25m

2 stops

POA6:40 amPorto Alegre Salgado Filho

$916

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Porto AlegreBoston

POA - BOS

POABOS

Porto Alegre Salgado Filho

Wed 10/28

2:00 pm-7:35 am

2 stops18h 35m

Boston Logan Intl

Sat 11/7

7:55 am-9:20 am

2 stops23h 25m

$669

Porto AlegreBoston

POA - BOS

POABOS

Porto Alegre Salgado Filho

Wed 10/28

2:00 pm-7:35 am

2 stops18h 35m

Boston Logan Intl

Sat 11/7

7:55 am-11:55 pm

2 stops62h 00m

$737

Porto AlegreBoston

POA - BOS

POABOS

Porto Alegre Salgado Filho

Mon 10/19

11:30 am-7:10 am

2 stops20h 40m

Boston Logan Intl

Mon 10/26

7:15 am-6:40 am

2 stops22h 25m

$780

Porto AlegreBoston

POA - BOS

POABOS

Porto Alegre Salgado Filho

Mon 10/19

2:05 pm-7:10 am

2 stops18h 05m

Boston Logan Intl

Mon 10/26

9:55 am-7:05 pm

1 stop32h 10m

$782

Porto AlegreBoston

POA - BOS

POABOS

Porto Alegre Salgado Filho

Fri 10/23

11:30 am-6:50 am

2 stops20h 20m

Boston Logan Intl

Sun 11/1

8:55 am-10:00 am

1 stop23h 05m

$784

Porto AlegreBoston

POA - BOS

POABOS

Porto Alegre Salgado Filho

Tue 11/3

6:25 pm-6:35 am

2 stops38h 10m

Boston Logan Intl

Wed 11/11

3:34 pm-9:50 pm

2 stops28h 16m

$787

Porto AlegreBoston

POA - BOS

POABOS

Porto Alegre Salgado Filho

Fri 10/23

11:30 am-6:50 am

2 stops20h 20m

Boston Logan Intl

Sun 11/1

3:33 pm-7:05 pm

2 stops25h 32m

$788

Quickest round-trip

Porto AlegreBoston

POA - BOS

POABOS

Porto Alegre Salgado Filho

Fri 10/23

11:30 am-6:50 am

2 stops20h 20m

Boston Logan Intl

Mon 11/2

7:15 am-6:40 am

2 stops21h 25m

$810

Porto AlegreBoston

POA - BOS

POABOS

Porto Alegre Salgado Filho

Fri 10/23

11:30 am-6:50 am

2 stops20h 20m

Boston Logan Intl

Mon 11/2

8:55 am-7:05 pm

1 stop32h 10m

$812

Porto AlegreBoston

POA - BOS

POABOS

Porto Alegre Salgado Filho

Thu 11/12

7:40 pm-6:35 am

2 stops36h 55m

Boston Logan Intl

Sat 11/21

7:55 am-10:35 am

2 stops24h 40m

$833

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 typical price of a round-trip flight between Porto Alegre and Boston?

What is the cheapest month to fly to Boston?

In general, November 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 $610. If you aren’t able to travel during the month of November, then book flights to Boston from Porto Alegre during September instead. Flights to Boston in September, while not as cheap as those in November, still average around $615.

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

You could potentially save up to 25% 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 05m
Direct flights	None

The fastest flight from Porto Alegre to Boston takes 18h 05m

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

Search flight deals

Frequently asked questions about flying from Porto Alegre to Boston

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 05m.
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 July 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 $580	Free Cancellation	Rating 7.6 1,564 reviews		Search Copa Airlines flights

Hampton Beach

Salem

Ogunquit

Old Orchard Beach

Hampton

Cambridge

Laconia

Plymouth

South Yarmouth

York Beach

Kennebunkport

Revere

Gloucester

Warwick

South Portland

Middletown

Brockton

Everett

Falmouth

Chatham

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.