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South America

$87+ Cheap flights from Maine to South America

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — BOG
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Maine to South America

Keep the following information in mind while searching for Maine to South America flight deals. Data was last updated March 28, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
1 star

Round-trip from

$316
(CheapOair)

One-way from

$87
(Kiwi.com)
Provider with most accurate pricing for Portland-Sao Paulo (SAO) flight deals.
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Provider most trusted by Cheapflights users for Portland-Sao Paulo (SAO) flights.
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From Maine to South America
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One-way flight from Maine to South America
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Find flight deals from Maine to South America

Cheapest flights from Maine to South America
Explore the most affordable flight options available from Maine to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Expedia deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/29:05 pmBOS - CTG
2 stops16h 02mSpirit Airlines
Tue 5/61:12 pmCTG - BOS
1 stop7h 47mSpirit Airlines
Deal found 3/27$316
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/66:40 amBOS - CTG
1 stop7h 39mDelta
Tue 5/132:34 pmCTG - BOS
1 stop8h 59mDelta
Deal found 3/27$324
This American Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/187:15 pmBOS - CTG
2 stops17h 55mAmerican Airlines
Wed 9/241:55 pmCTG - BOS
2 stops17h 29mAmerican Airlines
Deal found 3/28$328
This FlightHub deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/288:05 pmBOS - CTG
2 stops18h 14mLATAM Airlines
Mon 5/57:16 pmCTG - BOS
2 stops26h 29mLATAM Airlines
Deal found 3/27$331
This Mytrip deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/118:47 amBOS - CTG
1 stop24h 36mCopa Airlines
Sun 5/186:20 amCTG - BOS
1 stop30h 54mCopa Airlines
Deal found 3/26$333
This Priceline deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/59:00 amBOS - CTG
1 stop10h 25mAvianca
Mon 4/79:05 pmCTG - BOS
1 stop9h 10mAvianca
Deal found 3/27$342
This Kiwi.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/63:55 pmBOS - CTG
1 stop8h 06mMultiple Airlines
Fri 5/161:15 pmCTG - BOS
1 stop9h 14mMultiple Airlines
Deal found 3/27$346
This Cheapflightsfares deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/39:00 amBOS - BOG
Nonstop6h 10mAvianca
Mon 5/511:55 pmBOG - BOS
Nonstop6h 20mAvianca
Deal found 3/27$353
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/17:10 amBOS - BOG
1 stop10h 05mDelta
Wed 5/77:00 amBOG - BOS
2 stops16h 33mDelta
Deal found 3/27$356
This United Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/287:32 pmBOS - BOG
2 stops27h 28mUnited Airlines
Mon 5/512:14 amBOG - BOS
1 stop22h 12mUnited Airlines
Deal found 3/27$358
This Kiwi.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/104:39 pmBOS - BOG
1 stop21h 25mSpirit Airlines
Fri 4/181:59 pmBOG - BOS
2 stops24h 14mSpirit Airlines
Deal found 3/27$361
This LATAM Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/87:55 pmBOS - BOG
2 stops25h 03mLATAM Airlines
Mon 5/1210:15 amBOG - BOS
2 stops23h 32mLATAM Airlines
Deal found 3/27$371

Cheapflights Fare Finder

Customize your flight search to find flights from Maine to South America 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, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
Use the filters below to find and compare flights from Maine to South America that are best for you.

Fly from

Maine

Fly to

South America

Route

Depart

Return

Price

BostonCartagena

BOS - CTG

BOSCTG

Boston Logan Intl

Fri 5/2

9:05 pm-12:07 pm

2 stops16h 02m

Cartagena Rafael Nunez

Tue 5/6

1:12 pm-9:59 pm

1 stop7h 47m

$316

BostonCartagena

BOS - CTG

BOSCTG

Boston Logan Intl

Tue 5/6

6:40 am-1:19 pm

1 stop7h 39m

Cartagena Rafael Nunez

Tue 5/13

2:34 pm-12:33 am

1 stop8h 59m

$324

BostonCartagena

BOS - CTG

BOSCTG

Boston Logan Intl

Thu 9/18

7:15 pm-12:10 pm

2 stops17h 55m

Cartagena Rafael Nunez

Wed 9/24

1:55 pm-8:24 am

2 stops17h 29m

$328

BostonCartagena

BOS - CTG

BOSCTG

Boston Logan Intl

Mon 4/28

8:05 pm-1:19 pm

2 stops18h 14m

Cartagena Rafael Nunez

Mon 5/5

7:16 pm-10:45 pm

2 stops26h 29m

$331

BostonCartagena

BOS - CTG

BOSCTG

Boston Logan Intl

Sun 5/11

8:47 am-8:23 am

1 stop24h 36m

Cartagena Rafael Nunez

Sun 5/18

6:20 am-2:14 pm

1 stop30h 54m

$333

BostonCartagena

BOS - CTG

BOSCTG

Boston Logan Intl

Tue 5/6

3:55 pm-11:01 pm

1 stop8h 06m

Cartagena Rafael Nunez

Fri 5/16

1:15 pm-11:29 pm

1 stop9h 14m

$346

BostonBogotá

BOS - BOG

BOSBOG

Boston Logan Intl

Sat 5/3

9:00 am-2:10 pm

Nonstop6h 10m

Bogotá El Dorado

Mon 5/5

11:55 pm-7:15 am

Nonstop6h 20m

$353

BostonBogotá

BOS - BOG

BOSBOG

Boston Logan Intl

Thu 5/1

7:10 am-4:15 pm

1 stop10h 05m

Bogotá El Dorado

Wed 5/7

7:00 am-12:33 am

2 stops16h 33m

$356

BostonBogotá

BOS - BOG

BOSBOG

Boston Logan Intl

Mon 4/28

7:32 pm-10:00 pm

2 stops27h 28m

Bogotá El Dorado

Mon 5/5

12:14 am-11:26 pm

1 stop22h 12m

$358

BostonBogotá

BOS - BOG

BOSBOG

Boston Logan Intl

Thu 4/10

4:39 pm-1:04 pm

1 stop21h 25m

Bogotá El Dorado

Fri 4/18

1:59 pm-3:13 pm

2 stops24h 14m

$361

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 60 results
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Best time to book a flight from Maine to South America

Have a flexible travel schedule? Discover the best time to fly to South America from Maine with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Maine to South America

What is the cheapest time of day to fly from ME to SA?

Find hourly flight availability from Maine to South America. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Maine to South America as you normally would.

Rainfall in South America by month

Plan your trip to South America by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South America ranges from 0.8 - 9.4 inches per month. January is typically the wettest month, when rainfall can reach 9.4 in. July is typically the driest time to visit South America when rainfall is around 0.8 in.

Temperature in South America by month

Plan your trip to South America by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South America, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 62.6 F).

Reviews of airlines servicing South America

Get insights into the airlines that provide service to South America. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South America. Reviews last updated March 28, 2025.
Azul
8.0
Very good
773 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.5

Comfort

7.9

Crew

8.6

Food

7.1

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
Azul
8.0
Very good
773 reviews
Azul
8.0
Very good
773 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.5

Comfort

7.9

Crew

8.6

Food

7.1

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
Delta
8.0
Very good
7,896 reviews
Azul
8.0
Very good
773 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.5

Comfort

7.9

Crew

8.6

Food

7.1

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
Copa Airlines
7.5
Good
1,395 reviews
Azul
8.0
Very good
773 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.5

Comfort

7.9

Crew

8.6

Food

7.1

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
LATAM Airlines
7.5
Good
1,750 reviews
Azul
8.0
Very good
773 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.5

Comfort

7.9

Crew

8.6

Food

7.1

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
Air France
7.4
Good
1,424 reviews
Azul
8.0
Very good
773 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.5

Comfort

7.9

Crew

8.6

Food

7.1

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

Related info for your journey

Find useful and relevant information for your journey from Maine to South America. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Maine to South America one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $87. American Airlines flights start at $137 while deals on Avianca start at $138 one-way.

  • Can I find deals for flights from Maine to South America that include hotel bookings?

    Yes. In addition to deals on Maine to South America flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Maine to South America?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maine to South America.

  • Can I find deals for business class flights from Maine to South America?

    Yes. Cheapflights offers flight deals from Maine to South America by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Maine to South America?

    Currently, May is the cheapest month in which you can book a flight from Maine to South America (average of $359). Flying from Maine to South America in December is currently the most expensive (average of $664). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Maine to South America

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Maine to South America

Discover the top airline that operate flights from Maine to South America. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$557Average$866FlexibilityNo cancel feeOn-timeN/A
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