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South America

$333+ Cheap flights from Portland, ME (PWM) 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 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — BOG
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Portland to South America

Keep the following information in mind while searching for Portland to South America flight deals. Data was last updated April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$533
(Delta)

One-way from

$333
(Mytrip)
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 Portland to South America
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One-way flight from Portland to South America
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Find flight deals from Portland to South America

Cheapest flights from Portland to South America
Explore the most affordable flight options available from Portland to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Delta deal was found by Cheapflights users on 4/17. 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.
Wed 4/305:20 amPWM - BOG
2 stops15h 38mDelta
Sat 5/37:00 amBOG - PWM
2 stops16h 42mDelta
Deal found 4/17$533
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Wed 4/306:00 amPWM - BOG
2 stops23h 54mUnited Airlines
Fri 5/212:14 amBOG - PWM
2 stops20h 02mUnited Airlines
Deal found 4/17$558
This Avianca deal was found by Cheapflights users on 4/17. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/307:15 amPWM - BOG
1 stop13h 59mMultiple Airlines
Sat 5/311:00 pmBOG - PWM
1 stop9h 56mMultiple Airlines
Deal found 4/17$646
This Justfly.com deal was found by Cheapflights users on 4/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/136:55 pmPWM - UIO
2 stops25h 10mLATAM Airlines
Sun 7/207:09 pmUIO - PWM
2 stops27h 50mLATAM Airlines
Deal found 4/17$737
This Delta deal was found by Cheapflights users on 4/17. 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 6/246:56 pmPWM - UIO
2 stops25h 09mDelta
Wed 7/239:11 amUIO - PWM
2 stops25h 53mDelta
Deal found 4/17$753
This Delta deal was found by Cheapflights users on 4/16. 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 5/205:30 amPWM - LIM
2 stops17h 15mDelta
Wed 5/2812:05 amLIM - PWM
2 stops22h 54mDelta
Deal found 4/16$771
This Gurufare deal was found by Cheapflights users on 4/16. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/135:30 amPWM - LIM
1 stop16h 40mLATAM Airlines
Tue 5/2011:20 pmLIM - PWM
1 stop12h 15mLATAM Airlines
Deal found 4/16$819
This LATAM Airlines deal was found by Cheapflights users on 4/16. 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.
Wed 5/213:35 pmPWM - LIM
1 stop16h 20mMultiple Airlines
Wed 5/2812:00 pmLIM - PWM
1 stop25h 40mMultiple Airlines
Deal found 4/16$949
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Tue 6/247:09 pmPWM - UIO
2 stops29h 16mUnited Airlines
Tue 7/2212:35 amUIO - PWM
2 stops44h 26mUnited Airlines
Deal found 4/17$968
This Mytrip deal was found by Cheapflights users on 4/17. 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.
Tue 6/245:43 pmPWM - UIO
3 stops31h 51mMultiple Airlines
Tue 7/223:15 amUIO - PWM
3 stops31h 36mMultiple Airlines
Deal found 4/17$1,113

Cheapflights Fare Finder

Customize your flight search to find flights from Portland 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 April 17, 2025.
Use the filters below to find and compare flights from Portland to South America that are best for you.

Fly from

Portland

Fly to

South America

Route

Depart

Return

Price

PortlandBogotá

PWM - BOG

PWMBOG

Portland

Wed 4/30

5:20 am-7:58 pm

2 stops15h 38m

Bogotá El Dorado

Sat 5/3

7:00 am-12:42 am

2 stops16h 42m

$533

PortlandBogotá

PWM - BOG

PWMBOG

Portland

Wed 4/30

6:00 am-4:54 am

2 stops23h 54m

Bogotá El Dorado

Fri 5/2

12:14 am-9:16 pm

2 stops20h 02m

$558

PortlandBogotá

PWM - BOG

PWMBOG

Portland

Wed 4/30

7:15 am-8:14 pm

1 stop13h 59m

Bogotá El Dorado

Sat 5/3

11:00 pm-9:56 am

1 stop9h 56m

$646

PortlandQuito

PWM - UIO

PWMUIO

Portland

Sun 7/13

6:55 pm-7:05 pm

2 stops25h 10m

Quito Mariscal Sucr

Sun 7/20

7:09 pm-11:59 pm

2 stops27h 50m

$737

PortlandQuito

PWM - UIO

PWMUIO

Portland

Tue 6/24

6:56 pm-7:05 pm

2 stops25h 09m

Quito Mariscal Sucr

Wed 7/23

9:11 am-12:04 pm

2 stops25h 53m

$753

PortlandLima

PWM - LIM

PWMLIM

Portland

Tue 5/20

5:30 am-9:45 pm

2 stops17h 15m

Lima J Chavez Intl

Wed 5/28

12:05 am-11:59 pm

2 stops22h 54m

$771

PortlandLima

PWM - LIM

PWMLIM

Portland

Tue 5/13

5:30 am-9:10 pm

1 stop16h 40m

Lima J Chavez Intl

Tue 5/20

11:20 pm-12:35 pm

1 stop12h 15m

$819

PortlandLima

PWM - LIM

PWMLIM

Portland

Wed 5/21

3:35 pm-6:55 am

1 stop16h 20m

Lima J Chavez Intl

Wed 5/28

12:00 pm-2:40 pm

1 stop25h 40m

$949

PortlandQuito

PWM - UIO

PWMUIO

Portland

Tue 6/24

7:09 pm-11:25 pm

2 stops29h 16m

Quito Mariscal Sucr

Tue 7/22

12:35 am-10:01 pm

2 stops44h 26m

$968

PortlandQuito

PWM - UIO

PWMUIO

Portland

Tue 6/24

5:43 pm-12:34 am

3 stops31h 51m

Quito Mariscal Sucr

Tue 7/22

3:15 am-11:51 am

3 stops31h 36m

$1,113

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 15 results
1
2

Best time to book a flight from Portland to South America

Have a flexible travel schedule? Discover the best time to fly to South America from Portland 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 Portland to South America

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

Currently, May is the cheapest month in which you can book a flight from Portland, Maine to South America (average of $359). Flying from Portland, 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.

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

Find hourly flight availability from Portland 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 April 17, 2025.

When flying from Portland, Maine to South America, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 April 17, 2025.
Delta
8.0
Very good
7,916 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,916 reviews
Delta
8.0
Very good
7,916 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Copa Airlines
7.6
Good
1,409 reviews
Delta
8.0
Very good
7,916 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
LATAM Airlines
7.5
Good
1,761 reviews
Delta
8.0
Very good
7,916 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,667 reviews
Delta
8.0
Very good
7,916 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Portland 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 airport do you fly from for flights from Portland to South America?

    Located just 2.9 mi from the city center, Portland (PWM) is the airport most travelers will use when flying to South America from Portland.

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

    $338 is the cheapest one-way deal found within the past few days, from Copa Airlines. You may also be able to find cheap deals on Delta and LATAM Airlines, with prices starting from $394 and $680, respectively.

  • What are the most popular routes from Portland, Maine to South America?

    The most popular flight routes from Portland, Maine to South America are Portland - Lima J Chavez Intl, Portland - San Andres Island and Portland - Bogotá El Dorado.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland 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 Portland, Maine to South America?

    Currently, May is the cheapest month in which you can book a flight from Portland, Maine to South America (average of $359). Flying from Portland, 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

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Top airline flying from Portland to South America

Discover the top airline that operate flights from Portland 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$557Average$1,017FlexibilityNo cancel feeOn-timeN/A

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