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Cheap flights from Maine to Sao Paulo from $271

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maine to Sao Paulo departing on 6/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
9:55 am - 8:35 pm
BOS
-
GRU
9h 40mnonstop
LATAM Airlines Logo
10:45 pm - 7:35 am
GRU
-
BOS
9h 50mnonstop
$479LATAM Airlines
Wed, Apr 8 - Wed, Apr 29
Copa Airlines Logo
8:43 am - 12:10 am
BOS
-
GRU
14h 27m
1 stop
Copa Airlines Logo
1:25 am - 11:09 pm
GRU
-
BOS
22h 44m
1 stop
$480Copa Airlines
Wed, Apr 1 - Tue, Apr 7
Copa Airlines Logo
8:43 am - 3:50 am
BOS
-
GRU
18h 07m
1 stop
Copa Airlines Logo
5:25 am - 11:09 pm
GRU
-
BOS
18h 44m
1 stop
$481Copa Airlines
Sun, Apr 5 - Sun, Apr 12
Multiple Airlines Logo
8:45 am - 1:10 am
BOS
-
GRU
15h 25m
1 stop
Multiple Airlines Logo
7:35 am - 7:10 am
GRU
-
BOS
24h 35m
1 stop
$489Multiple Airlines
Thu, Apr 9 - Wed, Apr 22
United Airlines Logo
8:15 am - 7:15 am
BOS
-
GRU
22h 00m
1 stop
United Airlines Logo
10:15 pm - 9:28 pm
GRU
-
BOS
24h 13m
1 stop
$493United Airlines
Mon, Mar 16 - Thu, Mar 19
Multiple Airlines Logo
7:55 am - 1:35 am
BOS
-
GRU
15h 40m
1 stop
Multiple Airlines Logo
7:35 am - 7:35 am
GRU
-
BOS
25h 00m
1 stop
$495Multiple Airlines
Thu, Mar 5 - Mon, Mar 16
United Airlines Logo
7:16 am - 7:15 am
BOS
-
GRU
22h 59m
1 stop
United Airlines Logo
9:30 pm - 12:56 pm
GRU
-
BOS
16h 26m
2 stops
$497United Airlines
Mon, Mar 16 - Wed, Mar 18
Avianca Logo
4:50 pm - 4:05 pm
BOS
-
GRU
22h 15m
2 stops
Avianca Logo
7:35 am - 7:10 am
GRU
-
BOS
24h 35m
1 stop
$498Avianca
Mon, May 11 - Mon, May 18
United Airlines Logo
9:30 am - 10:20 am
BOS
-
GRU
23h 50m
1 stop
United Airlines Logo
10:15 pm - 2:29 pm
GRU
-
BOS
17h 14m
1 stop
$499United Airlines
Sun, Mar 15 - Wed, Mar 18
Copa Airlines Logo
8:44 am - 6:30 am
BOS
-
GRU
20h 46m
1 stop
Copa Airlines Logo
2:00 am - 2:27 pm
GRU
-
BOS
13h 27m
1 stop
$500Copa Airlines
Mon, Mar 23 - Sun, Mar 29

Avianca flights from Maine to Sao Paulo Guarulhos Intl Airport

Our best Avianca deals on Maine to Sao Paulo Guarulhos Intl Airport flight tickets
Avianca
May 11
BOS4:50 pmBoston Logan Intl
22h 15m
2 stops
GRU4:05 pmSao Paulo Guarulhos Intl
May 18
GRU7:35 amSao Paulo Guarulhos Intl
24h 35m
1 stop
BOS7:10 amBoston Logan Intl
$498
Avianca
Mar 3
BOS7:55 amBoston Logan Intl
15h 40m
1 stop
GRU1:35 amSao Paulo Guarulhos Intl
Mar 6
GRU5:25 pmSao Paulo Guarulhos Intl
15h 10m
1 stop
BOS6:35 amBoston Logan Intl
$501
Avianca
Mar 5
BOS7:55 amBoston Logan Intl
36h 45m
1 stop
GRU10:40 pmSao Paulo Guarulhos Intl
Mar 20
GRU7:35 amSao Paulo Guarulhos Intl
25h 00m
1 stop
BOS7:35 amBoston Logan Intl
$506

American Airlines flights from Maine to Sao Paulo Guarulhos Intl Airport

Our best American Airlines deals on Maine to Sao Paulo Guarulhos Intl Airport flight tickets
American Airlines
Apr 29
BOS12:52 pmBoston Logan Intl
15h 43m
2 stops
GRU5:35 amSao Paulo Guarulhos Intl
May 12
GRU9:25 pmSao Paulo Guarulhos Intl
13h 37m
1 stop
BOS10:02 amBoston Logan Intl
$507
American Airlines
Mar 11
BOS10:52 amBoston Logan Intl
20h 13m
1 stop
GRU8:05 amSao Paulo Guarulhos Intl
Mar 25
GRU10:35 pmSao Paulo Guarulhos Intl
21h 44m
1 stop
BOS7:19 pmBoston Logan Intl
$538
American Airlines
Mar 3
BOS10:44 amBoston Logan Intl
17h 36m
1 stop
GRU6:20 amSao Paulo Guarulhos Intl
Mar 16
GRU12:15 amSao Paulo Guarulhos Intl
15h 42m
2 stops
BOS2:57 pmBoston Logan Intl
$542

momondo Fare Finder

 
Customize your flight search to find flights from Maine to Sao Paulo Guarulhos Intl Airport 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, momondo users made 832,500 searches. Data last updated February 18, 2026.
Use the filters below to find and compare flights from Maine to Sao Paulo Guarulhos Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Wed 4/8

9:55 am-8:35 pm

Nonstop9h 40m

Sao Paulo Guarulhos Intl

Wed 4/29

10:45 pm-7:35 am

Nonstop9h 50m

$479

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Wed 4/1

8:43 am-12:10 am

1 stop14h 27m

Sao Paulo Guarulhos Intl

Tue 4/7

1:25 am-11:09 pm

1 stop22h 44m

$480

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Sun 4/5

8:43 am-3:50 am

1 stop18h 07m

Sao Paulo Guarulhos Intl

Sun 4/12

5:25 am-11:09 pm

1 stop18h 44m

$481

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Thu 4/9

8:45 am-1:10 am

1 stop15h 25m

Sao Paulo Guarulhos Intl

Wed 4/22

7:35 am-7:10 am

1 stop24h 35m

$489

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Mon 3/16

8:15 am-7:15 am

1 stop22h 00m

Sao Paulo Guarulhos Intl

Thu 3/19

10:15 pm-9:28 pm

1 stop24h 13m

$493

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Thu 3/5

7:55 am-1:35 am

1 stop15h 40m

Sao Paulo Guarulhos Intl

Mon 3/16

7:35 am-7:35 am

1 stop25h 00m

$495

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Mon 3/16

7:16 am-7:15 am

1 stop22h 59m

Sao Paulo Guarulhos Intl

Wed 3/18

9:30 pm-12:56 pm

2 stops16h 26m

$497

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Mon 5/11

4:50 pm-4:05 pm

2 stops22h 15m

Sao Paulo Guarulhos Intl

Mon 5/18

7:35 am-7:10 am

1 stop24h 35m

$498

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Sun 3/15

9:30 am-10:20 am

1 stop23h 50m

Sao Paulo Guarulhos Intl

Wed 3/18

10:15 pm-2:29 pm

1 stop17h 14m

$499

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Mon 3/23

8:44 am-6:30 am

1 stop20h 46m

Sao Paulo Guarulhos Intl

Sun 3/29

2:00 am-2:27 pm

1 stop13h 27m

$500

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sao Paulo from

How to get the cheapest flight ticket from Maine to Sao Paulo Guarulhos Intl Airport

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

What is the cheapest month to fly to Sao Paulo Guarulhos Intl Airport?

In general, May is the cheapest month to fly from Maine to Sao Paulo Guarulhos Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $608. If you don’t want to visit Sao Paulo Guarulhos Intl Airport in May, then you should wait until November to fly from Maine, when ticket prices are also cheap, with an average price of $612.

What is the cheapest day to depart on your flight to Sao Paulo Guarulhos Intl Airport?

On average, the least expensive day to fly to Sao Paulo Guarulhos Intl Airport from Maine is on a Sunday. momondo users have found tickets for Sunday departures for as low as $757. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Sao Paulo Guarulhos Intl Airport is Friday, with ticket prices averaging around $966.

How far in advance should I book a flight to Sao Paulo Guarulhos Intl Airport?

You are more likely to see cheaper flights to Sao Paulo Guarulhos Intl Airport from Maine when booking weeks ahead of your departure date. In general, you can expect to find flights to Sao Paulo Guarulhos Intl Airport for around $741 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sao Paulo Guarulhos Intl Airport from Maine for as low as $627 on momondo.

Cheap Maine to Sao Paulo Guarulhos Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Maine to Sao Paulo Guarulhos Intl Airport

Fastest flight time

9h 40m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun
The fastest flight from Maine to Sao Paulo Guarulhos Intl Airport takes 9h 40m
Direct flights go from Maine to Sao Paulo Guarulhos Intl Airport on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
Search flight deals

  • When did momondo last update prices for flights from Maine to Sao Paulo Guarulhos Intl Airport?

    Prices for flights from Maine to Sao Paulo Guarulhos Intl Airport refresh daily.

  • How many operators does momondo search for flights from Maine to Sao Paulo Guarulhos Intl Airport?

  • How old do you have to be to fly from Maine to Sao Paulo Guarulhos 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 Maine to Sao Paulo Guarulhos Intl Airport.

  • What documentation or ID do you need to fly to Sao Paulo Guarulhos Intl Airport?

    The necessary travel and health documents for your Sao Paulo Guarulhos Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Sao Paulo?

Book flights to Sao Paulo if you plan to visit one of these locations
Guarulhos
Santos
Guarujá
Campinas
Aparecida

Why use momondo?

Why should I use momondo to find a flight deal from Maine to Sao Paulo?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Maine to Sao Paulo. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Maine to Sao Paulo with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Maine to Sao Paulo flights to just show those with flexible booking policies.

How can momondo help me find flights from Maine to Sao Paulo?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sao Paulo from Maine.

I’m not ready to book a flight from Maine to Sao Paulo right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Sao Paulo from Maine. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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