What is the cheapest airline that flies from Maine to Sao Paulo?

Avianca and GOL are the most popular carriers operating from Maine to Sao Paulo

How many flights depart from Maine to Sao Paulo on average per week?

The number of flights available between Maine and Sao Paulo is 8 per week as of August 2025. The most frequent departure day is Mon, with 25% of weekly flights leaving on this day.

When did momondo last update prices for flights from Maine to Sao Paulo?

Prices for flights from Maine to Sao Paulo refresh daily.

How many operators does momondo search for flights from Maine to Sao Paulo?

There are 9 operators available for flights from Maine to Sao Paulo as of August 2025.

How old do you have to be to fly from Maine to Sao Paulo?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Maine to Sao Paulo.

What documentation or ID do you need to fly to Sao Paulo?

The travel and health documents you'll need for your trip to Sao Paulo may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sao Paulo. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$235 Cheap Flights from Maine to Sao Paulo in 2025

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Find the cheapest flights from Maine to Sao Paulo

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

9:00 am - 3:20 pmBOS-GRU

29h 20m1 stop

7:20 am - 7:15 amGRU-BOS

24h 55m1 stop

$484

Find Deal

Tue, Sep 16 - Fri, Sep 26

9:00 am - 12:40 amBOS-GRU

14h 40m1 stop

4:50 pm - 2:55 pmGRU-BOS

23h 05m2 stops

$491Avianca

Find Deal

Thu, Aug 21 - Thu, Sep 25

9:00 am - 2:10 amBOS-GRU

16h 10m1 stop

7:20 am - 7:15 amGRU-BOS

24h 55m1 stop

$495GOL

Find Deal

Tue, Sep 9 - Fri, Sep 19

9:00 am - 2:10 amBOS-GRU

16h 10m1 stop

5:25 pm - 6:35 amGRU-BOS

15h 10m1 stop

$496GOL

Find Deal

Tue, Oct 21 - Mon, Nov 3

4:50 pm - 12:40 amBOS-GRU

30h 50m2 stops

5:25 pm - 7:35 amGRU-BOS

15h 10m1 stop

$497Avianca

Find Deal

Mon, Oct 6 - Mon, Oct 27

8:41 am - 12:30 amBOS-GRU

14h 49m1 stop

5:25 am - 7:22 pmGRU-BOS

14h 57m1 stop

$498Copa Airlines

Find Deal

Mon, Sep 8 - Thu, Sep 11

9:00 am - 7:00 pmBOS-VCP

33h 00m2 stops

7:40 pm - 7:15 amVCP-BOS

36h 35m2 stops

$507GOL

Find Deal

Tue, Sep 9 - Tue, Sep 16

8:41 am - 12:30 amBOS-GRU

14h 49m1 stop

1:40 am - 10:53 pmGRU-BOS

22h 13m1 stop

$518Copa Airlines

Find Deal

Mon, Oct 6 - Sat, Oct 18

10:39 am - 9:30 amPWM-GRU

21h 51m2 stops

9:00 pm - 9:11 amGRU-PWM

13h 11m1 stop

$1,115United Airlines

Find Deal

Tue, Sep 23 - Tue, Sep 30

3:11 pm - 9:30 amPWM-GRU

17h 19m2 stops

9:50 pm - 2:33 pmGRU-PWM

17h 43m2 stops

$1,119United Airlines

Find Deal

Tue, Sep 23 - Tue, Sep 30

Copa Airlines flights from Maine to Sao Paulo

Our best Copa Airlines deals on Maine to Sao Paulo flight tickets

Copa Airlines

Sep 8

BOS8:41 amBoston Logan Intl

14h 49m

1 stop

GRU12:30 amSao Paulo Guarulhos Intl

Sep 11

GRU5:25 amSao Paulo Guarulhos Intl

14h 57m

1 stop

BOS7:22 pmBoston Logan Intl

$498

Find similar

Copa Airlines

Oct 6

BOS8:41 amBoston Logan Intl

14h 49m

1 stop

GRU12:30 amSao Paulo Guarulhos Intl

Oct 18

GRU1:40 amSao Paulo Guarulhos Intl

22h 13m

1 stop

BOS10:53 pmBoston Logan Intl

$518

Find similar

Copa Airlines

Oct 20

BOS3:49 pmBoston Logan Intl

13h 41m

1 stop

GRU6:30 amSao Paulo Guarulhos Intl

Nov 3

GRU5:25 amSao Paulo Guarulhos Intl

18h 38m

1 stop

BOS10:03 pmBoston Logan Intl

$527

Find similar

Avianca flights from Maine to Sao Paulo

Our best Avianca deals on Maine to Sao Paulo flight tickets

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

Avianca

Oct 6

BOS4:50 pmBoston Logan Intl

30h 50m

2 stops

GRU12:40 amSao Paulo Guarulhos Intl

Oct 27

GRU5:25 pmSao Paulo Guarulhos Intl

15h 10m

1 stop

BOS7:35 amBoston Logan Intl

$497

Find similar

Avianca

Sep 7

BOS4:50 pmBoston Logan Intl

30h 50m

2 stops

GRU12:40 amSao Paulo Guarulhos Intl

Sep 17

GRU7:20 amSao Paulo Guarulhos Intl

24h 55m

1 stop

BOS7:15 amBoston Logan Intl

$500

Find similar

Fly from

Fly to

Route

Depart

Return

Price

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

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 9/9

9:00 am-2:10 am

1 stop16h 10m

Sao Paulo Guarulhos Intl

Fri 9/19

7:20 am-7:15 am

1 stop24h 55m

$495

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Tue 10/21

9:00 am-2:10 am

1 stop16h 10m

Sao Paulo Guarulhos Intl

Mon 11/3

5:25 pm-6:35 am

1 stop15h 10m

$496

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Mon 10/6

4:50 pm-12:40 am

2 stops30h 50m

Sao Paulo Guarulhos Intl

Mon 10/27

5:25 pm-7:35 am

1 stop15h 10m

$497

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Mon 9/8

8:41 am-12:30 am

1 stop14h 49m

Sao Paulo Guarulhos Intl

Thu 9/11

5:25 am-7:22 pm

1 stop14h 57m

$498

BostonSao Paulo

BOS - VCP

BOSVCP

Boston Logan Intl

Tue 9/9

9:00 am-7:00 pm

2 stops33h 00m

Sao Paulo Viracopos

Tue 9/16

7:40 pm-7:15 am

2 stops36h 35m

$507

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Mon 10/6

8:41 am-12:30 am

1 stop14h 49m

Sao Paulo Guarulhos Intl

Sat 10/18

1:40 am-10:53 pm

1 stop22h 13m

$518

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Tue 9/23

10:39 am-9:30 am

2 stops21h 51m

Sao Paulo Guarulhos Intl

Tue 9/30

9:00 pm-9:11 am

1 stop13h 11m

$1,115

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Tue 9/23

3:11 pm-9:30 am

2 stops17h 19m

Sao Paulo Guarulhos Intl

Tue 9/30

9:50 pm-2:33 pm

2 stops17h 43m

$1,119

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Maine to Sao Paulo

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

Prices

Airlines

Other information

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

The cheapest day to depart on your flight to Sao Paulo is on a Saturday when prices can be found for as low as $908. This is often the case because there is less demand to fly during this day of the week. On the other hand, Wednesday is the most expensive day to depart from Maine because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,887.

Cheap Maine to Sao Paulo flight deals and tips

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

Best Price Found	$235
Fastest flight time	13h 41m
Direct flights	Mon, Tue, Fri, Sat and Sun
Airports in Sao Paulo	3 airports

The best one-way flight to Sao Paulo from Maine in the past 72 hours is $235. The best round-trip flight deal from Maine to Sao Paulo found on momondo in the last 72 hours is $484.

The fastest flight from Maine to Sao Paulo takes 13h 41m

Direct flights go from Maine to Sao Paulo on Monday, Tuesday, Friday, Saturday and Sunday. Airlines offering direct flights are: Delta and LATAM Airlines.

There are 3 airports near Sao Paulo: Sao Paulo Viracopos (VCP), Sao Paulo Congonhas (CGH), Sao Paulo Guarulhos Intl (GRU)

Search flight deals

When did momondo last update prices for flights from Maine to Sao Paulo?
Prices for flights from Maine to Sao Paulo refresh daily.
How many operators does momondo search for flights from Maine to Sao Paulo?
There are 9 operators available for flights from Maine to Sao Paulo as of August 2025.
How old do you have to be to fly from Maine to Sao Paulo?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Maine to Sao Paulo.
What documentation or ID do you need to fly to Sao Paulo?
The travel and health documents you'll need for your trip to Sao Paulo may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sao Paulo. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Santos

Guarujá

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Maine to Sao Paulo. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Sao Paulo from Maine with this policy.

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

Once you have performed a search for Maine to Sao Paulo flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Maine to Sao Paulo now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sao Paulo and let you know when they change.