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Cheap flights from Maine to Sao Paulo from $352

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 8/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Maine to Sao Paulo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Avianca Logo
7:55 am - 10:40 pm
BOS
-
GRU
36h 45m
1 stop
Avianca Logo
5:25 pm - 1:50 pm
GRU
-
BOS
22h 25m
2 stops
$534Avianca
Sat, Dec 5 - Sat, Mar 6
Avianca Logo
8:45 am - 1:10 am
BOS
-
GRU
15h 25m
1 stop
Avianca Logo
7:35 am - 1:50 pm
GRU
-
BOS
56h 15m
2 stops
$535Avianca
Thu, Oct 15 - Wed, Nov 11
Avianca Logo
8:45 am - 1:10 am
BOS
-
GRU
15h 25m
1 stop
Avianca Logo
1:20 am - 7:10 am
GRU
-
BOS
30h 50m
1 stop
$536Avianca
Thu, Aug 13 - Sun, Aug 30
Avianca Logo
4:50 pm - 10:30 pm
BOS
-
GRU
28h 40m
2 stops
Avianca Logo
5:15 pm - 2:50 pm
GRU
-
BOS
22h 35m
2 stops
$537Avianca
Sun, Aug 16 - Sun, Aug 23
Avianca Logo
3:25 pm - 10:40 pm
BOS
-
GRU
29h 15m
2 stops
Avianca Logo
5:25 pm - 1:50 pm
GRU
-
BOS
46h 25m
2 stops
$539Avianca
Mon, Nov 9 - Mon, Nov 16
Multiple Airlines Logo
6:00 am - 4:05 pm
PWM
-
GRU
33h 05m
2 stops
Multiple Airlines Logo
7:35 am - 1:45 pm
GRU
-
PWM
31h 10m
2 stops
$1,227Multiple Airlines
Sun, Aug 23 - Sun, Aug 30
United Airlines Logo
9:46 am - 7:10 am
PWM
-
GRU
20h 24m
2 stops
United Airlines Logo
10:25 pm - 9:59 am
GRU
-
PWM
13h 34m
1 stop
$1,243United Airlines
Sat, Oct 31 - Sat, Nov 21
United Airlines Logo
7:43 pm - 9:30 am
PWM
-
GRU
36h 47m
2 stops
United Airlines Logo
10:25 pm - 9:05 am
GRU
-
PWM
36h 40m
2 stops
$1,247United Airlines
Sat, Oct 31 - Sat, Nov 21
American Airlines Logo
8:00 am - 9:00 am
PWM
-
GRU
24h 00m
1 stop
American Airlines Logo
9:25 pm - 2:21 pm
GRU
-
PWM
17h 56m
2 stops
$1,282American Airlines
Sun, Aug 23 - Sun, Aug 30
GOL Logo
10:07 am - 7:35 am
PWM
-
GRU
20h 28m
2 stops
GOL Logo
12:05 am - 6:13 pm
GRU
-
PWM
20h 08m
2 stops
$2,079GOL
Sat, Oct 31 - Fri, Nov 20

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LATAM Airlines flights from Maine to Sao Paulo Guarulhos Intl Airport

Our best LATAM Airlines deals on Maine to Sao Paulo Guarulhos Intl Airport flight tickets
LATAM Airlines
Sep 2
BOS9:55 amBoston Logan Intl
9h 45m
GRU8:40 pmSao Paulo Guarulhos Intl
Sep 16
GRU10:45 pmSao Paulo Guarulhos Intl
9h 50m
BOS7:35 amBoston Logan Intl
$552
LATAM Airlines
Nov 15
BOS8:55 amBoston Logan Intl
10h 10m
GRU9:05 pmSao Paulo Guarulhos Intl
Dec 3
GRU10:40 pmSao Paulo Guarulhos Intl
10h 05m
BOS6:45 amBoston Logan Intl
$559
LATAM Airlines
Jul 15
BOS10:00 amBoston Logan Intl
18h 40m
2 stops
GRU5:40 amSao Paulo Guarulhos Intl
May 4
GRU10:45 pmSao Paulo Guarulhos Intl
8h 50m
BOS6:35 amBoston Logan Intl
$664

United Airlines flights from Maine to Sao Paulo Guarulhos Intl Airport

Our best United Airlines deals on Maine to Sao Paulo Guarulhos Intl Airport flight tickets
United Airlines
Sep 15
BOS6:50 pmBoston Logan Intl
13h 50m
1 stop
GRU9:40 amSao Paulo Guarulhos Intl
Sep 22
GRU9:00 pmSao Paulo Guarulhos Intl
16h 47m
1 stop
BOS12:47 pmBoston Logan Intl
$553
United Airlines
Nov 11
BOS9:41 amBoston Logan Intl
21h 49m
1 stop
GRU9:30 amSao Paulo Guarulhos Intl
Nov 25
GRU9:30 pmSao Paulo Guarulhos Intl
17h 16m
1 stop
BOS12:46 pmBoston Logan Intl
$564
United Airlines
Jul 13
BOS7:27 pmBoston Logan Intl
13h 03m
1 stop
GRU9:30 amSao Paulo Guarulhos Intl
Feb 15
GRU9:45 pmSao Paulo Guarulhos Intl
14h 54m
1 stop
BOS10:39 amBoston Logan Intl
$567

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 July 10, 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

Cheapest round-trip

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Sat 12/5

7:55 am-10:40 pm

1 stop36h 45m

Sao Paulo Guarulhos Intl

Sat 3/6

5:25 pm-1:50 pm

2 stops22h 25m

$534

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Thu 10/15

8:45 am-1:10 am

1 stop15h 25m

Sao Paulo Guarulhos Intl

Wed 11/11

7:35 am-1:50 pm

2 stops56h 15m

$535

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Thu 8/13

8:45 am-1:10 am

1 stop15h 25m

Sao Paulo Guarulhos Intl

Sun 8/30

1:20 am-7:10 am

1 stop30h 50m

$536

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Sun 8/16

4:50 pm-10:30 pm

2 stops28h 40m

Sao Paulo Guarulhos Intl

Sun 8/23

5:15 pm-2:50 pm

2 stops22h 35m

$537

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Mon 11/9

3:25 pm-10:40 pm

2 stops29h 15m

Sao Paulo Guarulhos Intl

Mon 11/16

5:25 pm-1:50 pm

2 stops46h 25m

$539

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Sun 8/23

6:00 am-4:05 pm

2 stops33h 05m

Sao Paulo Guarulhos Intl

Sun 8/30

7:35 am-1:45 pm

2 stops31h 10m

$1,227
Quickest round-trip

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Sat 10/31

9:46 am-7:10 am

2 stops20h 24m

Sao Paulo Guarulhos Intl

Sat 11/21

10:25 pm-9:59 am

1 stop13h 34m

$1,243

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Sat 10/31

7:43 pm-9:30 am

2 stops36h 47m

Sao Paulo Guarulhos Intl

Sat 11/21

10:25 pm-9:05 am

2 stops36h 40m

$1,247

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Sun 8/23

8:00 am-9:00 am

1 stop24h 00m

Sao Paulo Guarulhos Intl

Sun 8/30

9:25 pm-2:21 pm

2 stops17h 56m

$1,282

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Sat 10/31

10:07 am-7:35 am

2 stops20h 28m

Sao Paulo Guarulhos Intl

Fri 11/20

12:05 am-6:13 pm

2 stops20h 08m

$2,079

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 airline that flies from Maine to Sao Paulo Guarulhos Intl?

United Airlines, Copa Airlines, and Delta are the most popular carriers operating from Maine to Sao Paulo Guarulhos Intl

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, Thu, Fri and Sat
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, Thursday, Friday and Saturday. There are no airlines offering direct flights.
Search flight deals

Frequently asked questions about flying from Maine to Sao Paulo Guarulhos Intl Airport

  • 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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