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South America

$229+ Cheap flights from Portland (PDX) 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 6/13. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BOG
May 24 — May 311
Sat 5/24
Sat 5/31
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 May 19, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$431
(Avianca)

One-way from

$229
(FlightHub)

Popular in

January

Cheapest in

October

Average price

$947
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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Highest demand for flights based on searches. 14% potential increase in price ($198 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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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 May 19, 2025.

This Avianca deal was found by Cheapflights users on 5/19. 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.
Sat 11/17:00 amPDX - BOG
1 stop11h 55mMultiple Airlines
Sat 11/157:00 amBOG - PDX
1 stop12h 39mMultiple Airlines
Deal found 5/19$431
This FlightHub deal was found by Cheapflights users on 5/18. 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.
Tue 6/1712:12 pmPDX - BOG
2 stops21h 47mSpirit Airlines
Thu 6/262:00 pmBOG - PDX
2 stops23h 17mSpirit Airlines
Deal found 5/18$546
This Avianca deal was found by Cheapflights users on 5/18. 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.
Thu 8/1410:30 amPDX - UIO
2 stops13h 35mMultiple Airlines
Wed 9/33:55 amUIO - PDX
2 stops14h 55mMultiple Airlines
Deal found 5/18$598
This Avianca deal was found by Cheapflights users on 5/17. 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.
Mon 8/1810:30 amPDX - LIM
2 stops14h 55mMultiple Airlines
Mon 8/252:50 amLIM - PDX
2 stops17h 41mMultiple Airlines
Deal found 5/17$608
This Expedia deal was found by Cheapflights users on 5/19. 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.
Thu 7/312:12 pmPDX - CTG
2 stops21h 58mSpirit Airlines
Thu 7/101:28 pmCTG - PDX
2 stops21h 50mSpirit Airlines
Deal found 5/19$666
This United Airlines deal was found by Cheapflights users on 5/18. 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 8/1111:59 pmPDX - UIO
1 stop21h 26mUnited Airlines
Wed 9/312:35 amUIO - PDX
2 stops24h 02mUnited Airlines
Deal found 5/18$671
This American Airlines deal was found by Cheapflights users on 5/18. 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 10/27:00 amPDX - UIO
2 stops13h 50mAmerican Airlines
Thu 10/236:40 amUIO - PDX
2 stops18h 12mAmerican Airlines
Deal found 5/18$673
This Delta deal was found by Cheapflights users on 5/18. 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.
Mon 8/1112:35 pmPDX - UIO
2 stops29h 25mDelta
Tue 9/211:20 pmUIO - PDX
2 stops15h 21mDelta
Deal found 5/18$675
This United Airlines deal was found by Cheapflights users on 5/18. 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 8/111:37 pmPDX - BOG
2 stops13h 17mUnited Airlines
Mon 8/188:30 amBOG - PDX
1 stop16h 03mUnited Airlines
Deal found 5/18$689
This Delta deal was found by Cheapflights users on 5/18. 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 6/1712:52 amPDX - BOG
2 stops17h 06mDelta
Mon 7/219:00 amBOG - PDX
1 stop16h 59mDelta
Deal found 5/18$693
This United Airlines deal was found by Cheapflights users on 5/18. 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 8/257:04 amPDX - CTG
2 stops23h 37mUnited Airlines
Wed 9/39:38 amCTG - PDX
2 stops17h 07mUnited Airlines
Deal found 5/18$694
This American Airlines deal was found by Cheapflights users on 5/18. 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.
Wed 9/176:45 pmPDX - CTG
2 stops15h 25mAmerican Airlines
Sat 9/271:55 pmCTG - PDX
2 stops21h 40mAmerican Airlines
Deal found 5/18$696

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 May 19, 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

PDX - BOG

PDXBOG

Portland

Sat 11/1

7:00 am-8:55 pm

1 stop11h 55m

Bogotá El Dorado

Sat 11/15

7:00 am-4:39 pm

1 stop12h 39m

$431

PortlandBogotá

PDX - BOG

PDXBOG

Portland

Tue 6/17

12:12 pm-11:59 am

2 stops21h 47m

Bogotá El Dorado

Thu 6/26

2:00 pm-11:17 am

2 stops23h 17m

$546

PortlandQuito

PDX - UIO

PDXUIO

Portland

Thu 8/14

10:30 am-2:05 am

2 stops13h 35m

Quito Mariscal Sucr

Wed 9/3

3:55 am-4:50 pm

2 stops14h 55m

$598

PortlandCartagena

PDX - CTG

PDXCTG

Portland

Thu 7/3

12:12 pm-12:10 pm

2 stops21h 58m

Cartagena Rafael Nunez

Thu 7/10

1:28 pm-9:18 am

2 stops21h 50m

$666

PortlandQuito

PDX - UIO

PDXUIO

Portland

Mon 8/11

11:59 pm-11:25 pm

1 stop21h 26m

Quito Mariscal Sucr

Wed 9/3

12:35 am-10:37 pm

2 stops24h 02m

$671

PortlandQuito

PDX - UIO

PDXUIO

Portland

Thu 10/2

7:00 am-10:50 pm

2 stops13h 50m

Quito Mariscal Sucr

Thu 10/23

6:40 am-10:52 pm

2 stops18h 12m

$673

PortlandQuito

PDX - UIO

PDXUIO

Portland

Mon 8/11

10:17 am-8:00 pm

2 stops31h 43m

Quito Mariscal Sucr

Wed 9/3

11:20 pm-3:59 pm

2 stops18h 39m

$675

PortlandBogotá

PDX - BOG

PDXBOG

Portland

Mon 8/11

1:37 pm-4:54 am

2 stops13h 17m

Bogotá El Dorado

Mon 8/18

8:30 am-10:33 pm

1 stop16h 03m

$689

PortlandBogotá

PDX - BOG

PDXBOG

Portland

Tue 6/17

12:52 am-7:58 pm

2 stops17h 06m

Bogotá El Dorado

Mon 7/21

9:00 am-11:59 pm

1 stop16h 59m

$693

PortlandCartagena

PDX - CTG

PDXCTG

Portland

Mon 8/25

7:04 am-8:41 am

2 stops23h 37m

Cartagena Rafael Nunez

Wed 9/3

9:38 am-12:45 am

2 stops17h 07m

$694

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/18

Showing 1-10 of 60 results
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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 to South America?

Currently, May is the cheapest month in which you can book a flight from Portland to South America (average of $359). Flying from Portland 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 PDX 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 May 19, 2025.

When flying from Portland 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 May 19, 2025.
Delta
8.0
Very good
7,951 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,951 reviews
Delta
8.0
Very good
7,951 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LATAM Airlines
7.5
Good
1,780 reviews
Delta
8.0
Very good
7,951 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Copa Airlines
7.5
Good
1,428 reviews
Delta
8.0
Very good
7,951 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,743 reviews
Delta
8.0
Very good
7,951 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,951 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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?

    For a flight from Portland to South America, you will be flying from Portland. Portland (PDX) is just 6.0 mi from the center of the city.

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

    One-way options have recently been found by users for as low as $229 on Spirit Airlines. Other airlines that offer cheap prices include Copa Airlines from $349 and Delta from $358 one-way.

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

    Most travelers choose Portland - Lima J Chavez Intl, Portland - Sao Paulo Guarulhos Intl or Portland - Santiago Arturo Merino Benitez when deciding on the best route from Portland to South America.

  • 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 to South America?

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

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Portland to South America

Discover the top 5 airlines 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 May 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$308Average$556FlexibilityNo cancel feeOn-time65%
DeltaCheapest$449Average$1,064FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$459Average$1,051FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$479Average$1,079FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$530Average$1,069FlexibilityNo cancel feeOn-time71%

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