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Cheap flights from Maine to Sao Paulo from $270

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 3/9. 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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Cheap round-trip flights

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Copa Airlines Logo
8:44 am - 12:15 amBOS-GRU
14h 31m1 stop
Copa Airlines Logo
5:25 am - 11:10 pmGRU-BOS
18h 45m1 stop
$518Copa Airlines
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Wed, Mar 11 - Wed, Mar 25
LATAM Airlines Logo
5:25 pm - 9:35 amBOS-GRU
14h 10m1 stop
LATAM Airlines Logo
10:20 am - 11:59 pmGRU-BOS
15h 39m1 stop
$519LATAM Airlines
Find Deal
Wed, Feb 25 - Tue, Mar 3
Delta Logo
1:55 pm - 5:40 amBOS-GRU
14h 45m1 stop
Delta Logo
10:45 pm - 7:35 amGRU-BOS
9h 50mnonstop
$520Delta
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Tue, May 5 - Sun, May 17
United Airlines Logo
2:30 pm - 9:30 amBOS-GRU
18h 00m1 stop
United Airlines Logo
10:20 pm - 1:09 amGRU-BOS
27h 49m1 stop
$521United Airlines
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Wed, Apr 1 - Sun, May 10
Delta Logo
5:26 pm - 9:35 amBOS-GRU
14h 09m1 stop
Delta Logo
9:30 pm - 11:40 amGRU-BOS
16h 10m1 stop
$524Delta
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Tue, Feb 3 - Tue, Mar 3
American Airlines Logo
6:01 am - 6:05 amBOS-GRU
22h 04m1 stop
American Airlines Logo
12:15 am - 11:35 amGRU-BOS
13h 20m1 stop
$533American Airlines
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Thu, Jan 1 - Wed, Jan 28
United Airlines Logo
4:16 pm - 7:15 amBOS-GRU
36h 59m1 stop
United Airlines Logo
9:45 pm - 10:49 amGRU-BOS
15h 04m1 stop
$538United Airlines
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Sat, Feb 7 - Wed, Mar 4
Avianca Logo
9:00 am - 12:40 amBOS-GRU
14h 40m1 stop
Avianca Logo
7:20 am - 7:15 amGRU-BOS
24h 55m1 stop
$543Avianca
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Tue, May 5 - Fri, May 15
American Airlines Logo
8:37 am - 8:10 amBOS-GRU
21h 33m1 stop
American Airlines Logo
12:15 am - 5:21 pmGRU-BOS
19h 06m1 stop
$544American Airlines
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Fri, Nov 28 - Thu, Dec 4
Avianca Logo
4:50 pm - 3:20 pmBOS-GRU
21h 30m2 stops
Avianca Logo
1:45 am - 7:15 amGRU-BOS
30h 30m1 stop
$551Avianca
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Mon, Apr 13 - Tue, Apr 21

Delta flights from Maine to Sao Paulo Guarulhos Intl Airport

Our best Delta deals on Maine to Sao Paulo Guarulhos Intl Airport flight tickets
Delta
May 5
BOS1:55 pmBoston Logan Intl
14h 45m
1 stop
GRU5:40 amSao Paulo Guarulhos Intl
May 17
GRU10:45 pmSao Paulo Guarulhos Intl
9h 50m
BOS7:35 amBoston Logan Intl
$520
Find similar
Delta
Feb 3
BOS5:26 pmBoston Logan Intl
14h 09m
1 stop
GRU9:35 amSao Paulo Guarulhos Intl
Mar 3
GRU9:30 pmSao Paulo Guarulhos Intl
16h 10m
1 stop
BOS11:40 amBoston Logan Intl
$524
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Delta
Feb 19
BOS8:55 amBoston Logan Intl
10h 00m
GRU8:55 pmSao Paulo Guarulhos Intl
Mar 12
GRU11:45 pmSao Paulo Guarulhos Intl
14h 03m
1 stop
BOS12:48 pmBoston Logan Intl
$526
Find similar

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
Nov 17
BOS2:12 pmBoston Logan Intl
15h 53m
2 stops
GRU8:05 amSao Paulo Guarulhos Intl
Dec 2
GRU12:15 amSao Paulo Guarulhos Intl
16h 03m
1 stop
BOS2:18 pmBoston Logan Intl
$523
Find similar
American Airlines
Jan 1
BOS6:01 amBoston Logan Intl
22h 04m
1 stop
GRU6:05 amSao Paulo Guarulhos Intl
Jan 28
GRU12:15 amSao Paulo Guarulhos Intl
13h 20m
1 stop
BOS11:35 amBoston Logan Intl
$533
Find similar
American Airlines
Nov 28
BOS8:37 amBoston Logan Intl
21h 33m
1 stop
GRU8:10 amSao Paulo Guarulhos Intl
Dec 4
GRU12:15 amSao Paulo Guarulhos Intl
19h 06m
1 stop
BOS5:21 pmBoston Logan Intl
$544
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 November 10, 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

Wed 3/11

8:44 am-12:15 am

1 stop14h 31m

Sao Paulo Guarulhos Intl

Wed 3/25

5:25 am-11:10 pm

1 stop18h 45m

$518

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Wed 2/25

5:25 pm-9:35 am

1 stop14h 10m

Sao Paulo Guarulhos Intl

Tue 3/3

10:20 am-11:59 pm

1 stop15h 39m

$519

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Tue 5/5

1:55 pm-5:40 am

1 stop14h 45m

Sao Paulo Guarulhos Intl

Sun 5/17

10:45 pm-7:35 am

Nonstop9h 50m

$520

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Wed 4/1

2:30 pm-9:30 am

1 stop18h 00m

Sao Paulo Guarulhos Intl

Sun 5/10

10:20 pm-1:09 am

1 stop27h 49m

$521

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Tue 2/3

5:26 pm-9:35 am

1 stop14h 09m

Sao Paulo Guarulhos Intl

Tue 3/3

9:30 pm-11:40 am

1 stop16h 10m

$524

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Thu 1/1

6:01 am-6:05 am

1 stop22h 04m

Sao Paulo Guarulhos Intl

Wed 1/28

12:15 am-11:35 am

1 stop13h 20m

$533

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Sat 2/7

4:16 pm-7:15 am

1 stop36h 59m

Sao Paulo Guarulhos Intl

Wed 3/4

9:45 pm-10:49 am

1 stop15h 04m

$538

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Tue 5/5

9:00 am-12:40 am

1 stop14h 40m

Sao Paulo Guarulhos Intl

Fri 5/15

7:20 am-7:15 am

1 stop24h 55m

$543

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Fri 11/28

8:37 am-8:10 am

1 stop21h 33m

Sao Paulo Guarulhos Intl

Thu 12/4

12:15 am-5:21 pm

1 stop19h 06m

$544

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Mon 4/13

4:50 pm-3:20 pm

2 stops21h 30m

Sao Paulo Guarulhos Intl

Tue 4/21

1:45 am-7:15 am

1 stop30h 30m

$551

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?

LATAM 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, Tue, 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, Tuesday, Thursday, Friday and Saturday. There are no airlines offering direct flights.
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  • 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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