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Cheap flights from Maine to Sao Paulo from $286

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 12/30. 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.
Copa Airlines Logo
7:44 am - 12:10 am
BOS
-
GRU
14h 26m1 stop
Copa Airlines Logo
11:10 am - 2:42 pm
GRU
-
BOS
28h 32m1 stop
$525Copa Airlines
Fri, Mar 6 - Sun, Mar 22
Multiple Airlines Logo
7:55 am - 1:35 am
BOS
-
GRU
15h 40m1 stop
Multiple Airlines Logo
4:25 am - 11:59 pm
GRU
-
BOS
20h 34m2 stops
$527Multiple Airlines
Thu, Mar 5 - Wed, Mar 11
Copa Airlines Logo
3:07 pm - 12:10 am
BOS
-
GRU
31h 03m1 stop
Copa Airlines Logo
11:10 am - 1:39 pm
GRU
-
BOS
28h 29m1 stop
$528Copa Airlines
Sun, Jan 25 - Sun, Feb 1
United Airlines Logo
7:25 am - 9:30 am
BOS
-
GRU
24h 05m1 stop
United Airlines Logo
10:15 pm - 6:01 pm
GRU
-
BOS
21h 46m1 stop
$530United Airlines
Mon, Jan 5 - Wed, Jan 21
Copa Airlines Logo
7:31 am - 3:50 am
BOS
-
GRU
18h 19m1 stop
Copa Airlines Logo
5:25 am - 10:03 pm
GRU
-
BOS
18h 38m1 stop
$531Copa Airlines
Mon, Feb 9 - Wed, Feb 25
United Airlines Logo
12:45 pm - 7:15 am
BOS
-
GRU
16h 30m1 stop
United Airlines Logo
9:45 pm - 11:49 pm
GRU
-
BOS
28h 04m2 stops
$535United Airlines
Wed, Jan 7 - Mon, Jan 19
Avianca Logo
7:55 am - 4:15 pm
BOS
-
GRU
30h 20m1 stop
Avianca Logo
2:40 am - 6:35 am
GRU
-
BOS
29h 55m1 stop
$541Avianca
Tue, Feb 10 - Sun, Feb 22
LATAM Airlines Logo
8:55 am - 8:55 pm
BOS
-
GRU
10h 00mnonstop
LATAM Airlines Logo
10:40 pm - 7:35 am
GRU
-
BOS
9h 55mnonstop
$542LATAM Airlines
Fri, Mar 6 - Sun, Mar 22
American Airlines Logo
7:00 am - 6:20 am
PWM
-
GRU
21h 20m2 stops
American Airlines Logo
11:30 pm - 3:31 pm
GRU
-
PWM
18h 01m2 stops
$1,372American Airlines
Sat, Jan 10 - Sat, Jan 31
American Airlines Logo
5:20 am - 6:20 am
PWM
-
GRU
23h 00m2 stops
American Airlines Logo
12:15 am - 4:37 pm
GRU
-
PWM
18h 22m2 stops
$4,775American Airlines
Mon, Jan 19 - Mon, Jan 26

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 18
BOS4:50 pmBoston Logan Intl
30h 50m
2 stops
GRU12:40 amSao Paulo Guarulhos Intl
May 26
GRU4:50 pmSao Paulo Guarulhos Intl
23h 05m
2 stops
BOS2:55 pmBoston Logan Intl
$537
Find similar
Avianca
Feb 10
BOS7:55 amBoston Logan Intl
30h 20m
1 stop
GRU4:15 pmSao Paulo Guarulhos Intl
Feb 22
GRU2:40 amSao Paulo Guarulhos Intl
29h 55m
1 stop
BOS6:35 amBoston Logan Intl
$541
Find similar
Avianca
Mar 3
BOS7:55 amBoston Logan Intl
36h 45m
1 stop
GRU10:40 pmSao Paulo Guarulhos Intl
Mar 18
GRU5:25 pmSao Paulo Guarulhos Intl
46h 25m
2 stops
BOS2:50 pmBoston Logan Intl
$544
Find similar

Copa Airlines flights from Maine to Sao Paulo Guarulhos Intl Airport

Our best Copa Airlines deals on Maine to Sao Paulo Guarulhos Intl Airport flight tickets
Copa Airlines
Mar 6
BOS7:44 amBoston Logan Intl
14h 26m
1 stop
GRU12:10 amSao Paulo Guarulhos Intl
Mar 22
GRU11:10 amSao Paulo Guarulhos Intl
28h 32m
1 stop
BOS2:42 pmBoston Logan Intl
$525
Find similar
Copa Airlines
Jan 25
BOS3:07 pmBoston Logan Intl
31h 03m
1 stop
GRU12:10 amSao Paulo Guarulhos Intl
Feb 1
GRU11:10 amSao Paulo Guarulhos Intl
28h 29m
1 stop
BOS1:39 pmBoston Logan Intl
$528
Find similar
Copa Airlines
Apr 1
BOS8:43 amBoston Logan Intl
14h 27m
1 stop
GRU12:10 amSao Paulo Guarulhos Intl
Apr 29
GRU5:25 amSao Paulo Guarulhos Intl
18h 44m
1 stop
BOS11:09 pmBoston Logan Intl
$531
Find similar

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 December 27, 2025.
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

Fri 3/6

7:44 am-12:10 am

1 stop14h 26m

Sao Paulo Guarulhos Intl

Sun 3/22

11:10 am-2:42 pm

1 stop28h 32m

$525

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Thu 3/5

7:55 am-1:35 am

1 stop15h 40m

Sao Paulo Guarulhos Intl

Wed 3/11

4:25 am-11:59 pm

2 stops20h 34m

$527

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Sun 1/25

3:07 pm-12:10 am

1 stop31h 03m

Sao Paulo Guarulhos Intl

Sun 2/1

11:10 am-1:39 pm

1 stop28h 29m

$528

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Mon 1/5

7:25 am-9:30 am

1 stop24h 05m

Sao Paulo Guarulhos Intl

Wed 1/21

10:15 pm-6:01 pm

1 stop21h 46m

$530

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Mon 2/9

7:31 am-3:50 am

1 stop18h 19m

Sao Paulo Guarulhos Intl

Wed 2/25

5:25 am-10:03 pm

1 stop18h 38m

$531

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Wed 1/7

12:45 pm-7:15 am

1 stop16h 30m

Sao Paulo Guarulhos Intl

Mon 1/19

9:45 pm-11:49 pm

2 stops28h 04m

$535

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Tue 2/10

7:55 am-4:15 pm

1 stop30h 20m

Sao Paulo Guarulhos Intl

Sun 2/22

2:40 am-6:35 am

1 stop29h 55m

$541

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Fri 3/6

8:55 am-8:55 pm

Nonstop10h 00m

Sao Paulo Guarulhos Intl

Sun 3/22

10:40 pm-7:35 am

Nonstop9h 55m

$542

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Sat 1/10

7:00 am-6:20 am

2 stops21h 20m

Sao Paulo Guarulhos Intl

Sat 1/31

11:30 pm-3:31 pm

2 stops18h 01m

$1,372

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Mon 1/19

5:20 am-6:20 am

2 stops23h 00m

Sao Paulo Guarulhos Intl

Mon 1/26

12:15 am-4:37 pm

2 stops18h 22m

$4,775

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 and American Airlines 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 45m

Direct flights

Tue, Thu, Fri, Sat and Sun
The fastest flight from Maine to Sao Paulo Guarulhos Intl Airport takes 9h 45m
Direct flights go from Maine to Sao Paulo Guarulhos Intl Airport on 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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