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Cheap flights from Maine to Sao Paulo from $317

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 7/4. 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
0 bags

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Find the cheapest flights from Maine to Sao Paulo

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:29 am - 9:30 am
BOS
-
GRU
23h 01m
2 stops
United Airlines Logo
9:30 pm - 4:48 pm
GRU
-
BOS
20h 18m
2 stops
$596United Airlines
Sun, Aug 16 - Fri, Sep 11
United Airlines Logo
8:15 pm - 6:30 am
BOS
-
GRU
33h 15m
2 stops
United Airlines Logo
9:30 pm - 12:47 pm
GRU
-
BOS
16h 17m
2 stops
$597United Airlines
Tue, Oct 13 - Tue, Oct 20
United Airlines Logo
8:15 am - 9:40 am
BOS
-
GRU
24h 25m
1 stop
United Airlines Logo
9:30 pm - 11:59 pm
GRU
-
BOS
27h 29m
1 stop
$599United Airlines
Wed, Jul 1 - Thu, Jul 9
Copa Airlines Logo
3:57 pm - 8:50 pm
BOS
-
GRU
27h 53m
1 stop
Copa Airlines Logo
5:00 am - 11:10 pm
GRU
-
BOS
19h 10m
1 stop
$600Copa Airlines
Mon, Jul 13 - Thu, Aug 6
Avianca Logo
8:45 am - 1:10 am
BOS
-
GRU
15h 25m
1 stop
Avianca Logo
7:35 am - 7:10 am
GRU
-
BOS
24h 35m
1 stop
$601Avianca
Tue, Jul 7 - Mon, Jul 27
Avianca Logo
8:45 am - 4:05 pm
BOS
-
GRU
30h 20m
1 stop
Avianca Logo
7:35 am - 7:10 am
GRU
-
BOS
24h 35m
1 stop
$602Avianca
Tue, Jul 7 - Mon, Jul 27
Multiple Airlines Logo
8:45 am - 1:10 am
BOS
-
GRU
15h 25m
1 stop
Multiple Airlines Logo
5:15 pm - 7:10 am
GRU
-
BOS
14h 55m
1 stop
$607Multiple Airlines
Thu, Jul 2 - Mon, Jul 6
LATAM Airlines Logo
8:55 am - 9:05 pm
BOS
-
GRU
10h 10mnonstop
LATAM Airlines Logo
10:40 pm - 6:35 am
GRU
-
BOS
9h 55mnonstop
$608LATAM Airlines
Sun, Nov 8 - Mon, Nov 16
Multiple Airlines Logo
6:30 am - 5:40 am
PWM
-
GRU
22h 10m
2 stops
Multiple Airlines Logo
11:00 pm - 10:33 pm
GRU
-
PWM
24h 33m
2 stops
$1,167Multiple Airlines
Wed, Sep 2 - Wed, Sep 16
LATAM Airlines Logo
6:00 am - 5:40 am
PWM
-
GRU
22h 40m
1 stop
LATAM Airlines Logo
10:50 pm - 12:18 pm
GRU
-
PWM
14h 28m
1 stop
$1,325LATAM Airlines
Mon, Oct 12 - Sat, Oct 17

LATAM Airlines flights from Maine to Sao Paulo

Our best LATAM Airlines deals on Maine to Sao Paulo flight tickets
LATAM Airlines
Nov 8
BOS8:55 amBoston Logan Intl
10h 10m
GRU9:05 pmSao Paulo Guarulhos Intl
Nov 16
GRU10:40 pmSao Paulo Guarulhos Intl
9h 55m
BOS6:35 amBoston Logan Intl
$608
LATAM Airlines
May 28
BOS9:55 amBoston Logan Intl
9h 45m
GRU8:40 pmSao Paulo Guarulhos Intl
Jun 4
GRU10:50 pmSao Paulo Guarulhos Intl
9h 45m
BOS7:35 amBoston Logan Intl
$616
LATAM Airlines
Aug 26
BOS9:55 amBoston Logan Intl
9h 45m
GRU8:40 pmSao Paulo Guarulhos Intl
Sep 23
GRU10:45 pmSao Paulo Guarulhos Intl
9h 50m
BOS7:35 amBoston Logan Intl
$633

United Airlines flights from Maine to Sao Paulo

Our best United Airlines deals on Maine to Sao Paulo flight tickets
United Airlines
Aug 16
BOS9:29 amBoston Logan Intl
23h 01m
2 stops
GRU9:30 amSao Paulo Guarulhos Intl
Sep 11
GRU9:30 pmSao Paulo Guarulhos Intl
20h 18m
2 stops
BOS4:48 pmBoston Logan Intl
$596
United Airlines
Oct 13
BOS8:15 pmBoston Logan Intl
33h 15m
2 stops
GRU6:30 amSao Paulo Guarulhos Intl
Oct 20
GRU9:30 pmSao Paulo Guarulhos Intl
16h 17m
2 stops
BOS12:47 pmBoston Logan Intl
$597
United Airlines
Jul 1
BOS8:15 amBoston Logan Intl
24h 25m
1 stop
GRU9:40 amSao Paulo Guarulhos Intl
Jul 9
GRU9:30 pmSao Paulo Guarulhos Intl
27h 29m
1 stop
BOS11:59 pmBoston Logan Intl
$599

momondo Fare Finder

 
Customize your flight search to find flights from Maine to Sao Paulo 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 May 23, 2026.
Use the filters below to find and compare flights from Maine to Sao Paulo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Sun 8/16

9:29 am-9:30 am

2 stops23h 01m

Sao Paulo Guarulhos Intl

Fri 9/11

9:30 pm-4:48 pm

2 stops20h 18m

$596

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Tue 10/13

8:15 pm-6:30 am

2 stops33h 15m

Sao Paulo Guarulhos Intl

Tue 10/20

9:30 pm-12:47 pm

2 stops16h 17m

$597

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Wed 7/1

8:15 am-9:40 am

1 stop24h 25m

Sao Paulo Guarulhos Intl

Thu 7/9

9:30 pm-11:59 pm

1 stop27h 29m

$599

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Mon 7/13

3:57 pm-8:50 pm

1 stop27h 53m

Sao Paulo Guarulhos Intl

Thu 8/6

5:00 am-11:10 pm

1 stop19h 10m

$600

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Tue 7/7

8:45 am-1:10 am

1 stop15h 25m

Sao Paulo Guarulhos Intl

Mon 7/27

7:35 am-7:10 am

1 stop24h 35m

$601

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Tue 7/7

8:45 am-4:05 pm

1 stop30h 20m

Sao Paulo Guarulhos Intl

Mon 7/27

7:35 am-7:10 am

1 stop24h 35m

$602

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Thu 7/2

8:45 am-1:10 am

1 stop15h 25m

Sao Paulo Guarulhos Intl

Mon 7/6

5:15 pm-7:10 am

1 stop14h 55m

$607
Quickest round-trip

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Sun 11/8

8:55 am-9:05 pm

Nonstop10h 10m

Sao Paulo Guarulhos Intl

Mon 11/16

10:40 pm-6:35 am

Nonstop9h 55m

$608

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Wed 9/2

6:30 am-5:40 am

2 stops22h 10m

Sao Paulo Guarulhos Intl

Wed 9/16

11:00 pm-10:33 pm

2 stops24h 33m

$1,167

PortlandSao Paulo

PWM - GRU

PWMGRU

Portland

Mon 10/12

6:00 am-5:40 am

1 stop22h 40m

Sao Paulo Guarulhos Intl

Sat 10/17

10:50 pm-12:18 pm

1 stop14h 28m

$1,325

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

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?

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

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

Fastest flight time

9h 45m

Direct flights

Mon, Tue, Thu, Fri and Sat

Airports in Sao Paulo

3 airports
The fastest flight from Maine to Sao Paulo takes 9h 45m
Direct flights go from Maine to Sao Paulo on Monday, Tuesday, Thursday, Friday and Saturday. There are no airlines offering direct flights.
There are 3 airports in Sao Paulo. From Maine there are direct flights to Sao Paulo Guarulhos Intl (GRU).
Search flight deals

Frequently asked questions about flying from Maine to Sao Paulo

  • 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?

  • 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.

Traveling to a place near Sao Paulo?

Book flights to Sao Paulo if you plan to visit one of these locations
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.

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Find better results for your trip to Brazil

Fly into one of these airports located in Sao Paulo

Airports listed have a maximum distance of 48.9 mi from Sao Paulo
Sao Paulo Congonhas Airport
Sao Paulo Guarulhos Intl Airport
Sao Paulo Viracopos Airport