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Cheap flights from Maine to Sao Paulo from $231

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 8/26. 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

Avianca Logo
4:50 pm - 12:40 amBOS-GRU
30h 50m2 stops
Avianca Logo
4:50 pm - 7:15 amGRU-BOS
15h 25m1 stop
$478Avianca
Find Deal
Mon, Oct 6 - Wed, Oct 15
Logo
9:00 am - 3:20 pmBOS-GRU
29h 20m1 stop
Logo
7:20 am - 7:15 amGRU-BOS
24h 55m1 stop
$479
Find Deal
Tue, Sep 16 - Fri, Sep 26
Logo
9:00 am - 3:20 pmBOS-GRU
29h 20m1 stop
Logo
7:20 am - 7:15 amGRU-BOS
24h 55m1 stop
$484
Find Deal
Tue, Sep 16 - Fri, Sep 26
Avianca Logo
9:00 am - 2:10 amBOS-GRU
16h 10m1 stop
Avianca Logo
5:25 pm - 7:35 amGRU-BOS
15h 10m1 stop
$490Avianca
Find Deal
Tue, Oct 14 - Mon, Oct 27
Avianca Logo
9:00 am - 12:40 amBOS-GRU
14h 40m1 stop
Avianca Logo
4:50 pm - 2:55 pmGRU-BOS
23h 05m2 stops
$491Avianca
Find Deal
Thu, Aug 21 - Thu, Sep 25
Avianca Logo
9:00 am - 12:40 amBOS-GRU
14h 40m1 stop
Avianca Logo
4:50 pm - 7:15 amGRU-BOS
15h 25m1 stop
$493Avianca
Find Deal
Tue, Sep 2 - Fri, Sep 12
GOL Logo
9:00 am - 12:40 amBOS-GRU
14h 40m1 stop
GOL Logo
4:50 pm - 7:15 amGRU-BOS
15h 25m1 stop
$495GOL
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Tue, Sep 9 - Mon, Sep 29
Copa Airlines Logo
8:41 am - 6:30 amBOS-GRU
20h 49m1 stop
Copa Airlines Logo
1:40 am - 7:22 pmGRU-BOS
18h 42m1 stop
$498Copa Airlines
Find Deal
Thu, Sep 11 - Wed, Sep 17
GOL Logo
9:00 am - 2:10 amBOS-GRU
16h 10m1 stop
GOL Logo
1:45 am - 7:15 amGRU-BOS
30h 30m1 stop
$509GOL
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Tue, Sep 2 - Thu, Sep 25
Copa Airlines Logo
8:41 am - 6:30 amBOS-GRU
20h 49m1 stop
Copa Airlines Logo
3:10 am - 7:22 pmGRU-BOS
17h 12m1 stop
$518Copa Airlines
Find Deal
Thu, Sep 4 - Sat, Sep 13

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
Oct 6
BOS4:50 pmBoston Logan Intl
30h 50m
2 stops
GRU12:40 amSao Paulo Guarulhos Intl
Oct 15
GRU4:50 pmSao Paulo Guarulhos Intl
15h 25m
1 stop
BOS7:15 amBoston Logan Intl
$478
Find similar
Avianca
Oct 14
BOS9:00 amBoston Logan Intl
16h 10m
1 stop
GRU2:10 amSao Paulo Guarulhos Intl
Oct 27
GRU5:25 pmSao Paulo Guarulhos Intl
15h 10m
1 stop
BOS7:35 amBoston Logan Intl
$490
Find similar
Avianca
Aug 21
BOS9:00 amBoston Logan Intl
14h 40m
1 stop
GRU12:40 amSao Paulo Guarulhos Intl
Sep 25
GRU4:50 pmSao Paulo Guarulhos Intl
23h 05m
2 stops
BOS2:55 pmBoston Logan Intl
$491
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
Sep 11
BOS8:41 amBoston Logan Intl
20h 49m
1 stop
GRU6:30 amSao Paulo Guarulhos Intl
Sep 17
GRU1:40 amSao Paulo Guarulhos Intl
18h 42m
1 stop
BOS7:22 pmBoston Logan Intl
$498
Find similar
Copa Airlines
Sep 4
BOS8:41 amBoston Logan Intl
20h 49m
1 stop
GRU6:30 amSao Paulo Guarulhos Intl
Sep 13
GRU3:10 amSao Paulo Guarulhos Intl
17h 12m
1 stop
BOS7:22 pmBoston Logan Intl
$518
Find similar
Copa Airlines
Oct 6
BOS3:49 pmBoston Logan Intl
31h 21m
1 stop
GRU12:10 amSao Paulo Guarulhos Intl
Oct 15
GRU5:25 amSao Paulo Guarulhos Intl
18h 28m
1 stop
BOS10:53 pmBoston Logan Intl
$526
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 August 7, 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

Mon 10/6

4:50 pm-12:40 am

2 stops30h 50m

Sao Paulo Guarulhos Intl

Wed 10/15

4:50 pm-7:15 am

1 stop15h 25m

$478

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Tue 9/16

9:00 am-3:20 pm

1 stop29h 20m

Sao Paulo Guarulhos Intl

Fri 9/26

7:20 am-7:15 am

1 stop24h 55m

$479

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Tue 9/16

9:00 am-3:20 pm

1 stop29h 20m

Sao Paulo Guarulhos Intl

Fri 9/26

7:20 am-7:15 am

1 stop24h 55m

$484

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Tue 10/14

9:00 am-2:10 am

1 stop16h 10m

Sao Paulo Guarulhos Intl

Mon 10/27

5:25 pm-7:35 am

1 stop15h 10m

$490

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Thu 8/21

9:00 am-12:40 am

1 stop14h 40m

Sao Paulo Guarulhos Intl

Thu 9/25

4:50 pm-2:55 pm

2 stops23h 05m

$491

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Tue 9/2

9:00 am-12:40 am

1 stop14h 40m

Sao Paulo Guarulhos Intl

Fri 9/12

4:50 pm-7:15 am

1 stop15h 25m

$493

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Tue 9/9

9:00 am-12:40 am

1 stop14h 40m

Sao Paulo Guarulhos Intl

Mon 9/29

4:50 pm-7:15 am

1 stop15h 25m

$495

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Thu 9/11

8:41 am-6:30 am

1 stop20h 49m

Sao Paulo Guarulhos Intl

Wed 9/17

1:40 am-7:22 pm

1 stop18h 42m

$498

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Tue 9/2

9:00 am-2:10 am

1 stop16h 10m

Sao Paulo Guarulhos Intl

Thu 9/25

1:45 am-7:15 am

1 stop30h 30m

$509

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Thu 9/4

8:41 am-6:30 am

1 stop20h 49m

Sao Paulo Guarulhos Intl

Sat 9/13

3:10 am-7:22 pm

1 stop17h 12m

$518

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?

Avianca, GOL, and Copa 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

Best Price Found

$231

Fastest flight time

14h 26m

Direct flights

Mon, Tue, Fri and Sun
The best one-way flight to Sao Paulo Guarulhos Intl Airport from Maine in the past 72 hours is $231. The best round-trip flight deal from Maine to Sao Paulo Guarulhos Intl Airport found on momondo in the last 72 hours is $478.
The fastest flight from Maine to Sao Paulo Guarulhos Intl Airport takes 14h 26m
Direct flights go from Maine to Sao Paulo Guarulhos Intl Airport on Monday, Tuesday, Friday and Sunday. Airlines offering direct flights are: Delta and LATAM Airlines.
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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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