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South America

$161+ 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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BOG
Nov 19 — Nov 261
Wed 11/19
Wed 11/26
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 October 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$501
(Travelocity)

One-way from

$161
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$1,194
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. 9% potential increase in price ($122 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in October 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 October 20, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/27:18 amPDX - MDE
1 stop11h 57mMultiple Airlines
Tue 12/911:30 amMDE - PDX
1 stop12h 20mMultiple Airlines
Deal found 10/18$509
This Trip.com deal was found by Cheapflights users on 10/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/412:45 pmPDX - BOG
2 stops32h 45mAeromexico
Wed 12/101:47 amBOG - PDX
2 stops17h 48mAeromexico
Deal found 10/19$560
This Kiwi.com deal was found by Cheapflights users on 10/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/173:26 pmPDX - BOG
2 stops14h 59mMultiple Airlines
Mon 11/2411:10 pmBOG - PDX
1 stop24h 34mMultiple Airlines
Deal found 10/18$602
This Orbitz deal was found by Cheapflights users on 10/18. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/252:38 pmPDX - BOG
2 stops23h 32mMultiple Airlines
Sat 11/19:10 amBOG - PDX
2 stops27h 30mMultiple Airlines
Deal found 10/18$612
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 12/307:00 amPDX - MDE
1 stop12h 15mMultiple Airlines
Tue 1/136:55 amMDE - PDX
1 stop16h 32mMultiple Airlines
Deal found 10/20$614
This Kiwi.com deal was found by Cheapflights users on 10/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:18 amPDX - BOG
2 stops25h 12mMultiple Airlines
Wed 12/1011:10 pmBOG - PDX
1 stop24h 40mMultiple Airlines
Deal found 10/19$641
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 12/307:00 amPDX - MDE
1 stop12h 15mMultiple Airlines
Thu 1/1510:05 amMDE - PDX
2 stops37h 22mMultiple Airlines
Deal found 10/20$650
This Expedia deal was found by Cheapflights users on 10/19. 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.
Wed 12/36:29 amPDX - BOG
2 stops21h 11mAeromexico
Tue 12/91:47 amBOG - PDX
2 stops17h 48mAeromexico
Deal found 10/19$651
This Kiwi.com deal was found by Cheapflights users on 10/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/167:18 amPDX - MDE
1 stop11h 57mMultiple Airlines
Wed 12/242:25 amMDE - PDX
2 stops24h 47mMultiple Airlines
Deal found 10/18$666
This LATAM Airlines deal was found by Cheapflights users on 10/18. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/710:10 pmPDX - BOG
1 stop13h 15mLATAM Airlines
Mon 12/153:55 pmBOG - PDX
1 stop21h 49mLATAM Airlines
Deal found 10/18$668
This Delta deal was found by Cheapflights users on 10/18. 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 12/810:10 pmPDX - BOG
1 stop13h 15mDelta
Wed 12/173:55 pmBOG - PDX
2 stops20h 55mDelta
Deal found 10/18$673
This Delta deal was found by Cheapflights users on 10/18. 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 12/810:10 pmPDX - UIO
1 stop18h 50mDelta
Tue 12/2311:45 pmUIO - PDX
1 stop14h 38mDelta
Deal found 10/18$675

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 October 20, 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

PortlandQuito

PDX - UIO

PDXUIO

Portland

Sun 2/8

7:24 am-2:50 am

3 stops16h 26m

Quito Mariscal Sucr

Fri 2/20

4:00 am-9:35 am

2 stops32h 35m

$501

PortlandQuito

PDX - UIO

PDXUIO

Portland

Mon 2/2

5:50 pm-2:50 am

2 stops30h 00m

Quito Mariscal Sucr

Tue 4/7

3:15 am-9:32 am

2 stops32h 17m

$508

PortlandQuito

PDX - UIO

PDXUIO

Portland

Sun 1/25

7:24 am-2:50 am

2 stops16h 26m

Quito Mariscal Sucr

Sun 2/1

4:00 am-4:49 pm

2 stops15h 49m

$582

PortlandMedellín

PDX - MDE

PDXMDE

Portland

Tue 12/30

7:00 am-10:15 pm

1 stop12h 15m

Medellín Jose Maria Cordova Intl

Tue 1/13

6:55 am-8:27 pm

1 stop16h 32m

$614

PortlandBogotá

PDX - BOG

PDXBOG

Portland

Thu 1/22

7:05 am-5:30 am

1 stop19h 25m

Bogotá El Dorado

Tue 1/27

3:05 pm-4:44 pm

2 stops28h 39m

$616

PortlandBogotá

PDX - BOG

PDXBOG

Portland

Thu 12/4

10:45 am-6:40 am

2 stops16h 55m

Bogotá El Dorado

Thu 12/11

4:00 pm-4:35 pm

2 stops27h 35m

$663

PortlandMedellín

PDX - MDE

PDXMDE

Portland

Tue 12/16

7:18 am-10:15 pm

1 stop11h 57m

Medellín Jose Maria Cordova Intl

Wed 12/24

2:25 am-12:12 am

2 stops24h 47m

$666

PortlandBogotá

PDX - BOG

PDXBOG

Portland

Tue 2/17

7:30 am-11:50 am

2 stops25h 20m

Bogotá El Dorado

Fri 2/27

4:00 am-4:28 pm

2 stops15h 28m

$674

PortlandQuito

PDX - UIO

PDXUIO

Portland

Mon 12/8

10:10 pm-8:00 pm

1 stop18h 50m

Quito Mariscal Sucr

Tue 12/23

11:45 pm-11:23 am

1 stop14h 38m

$675

PortlandQuito

PDX - UIO

PDXUIO

Portland

Mon 1/26

7:00 am-12:30 am

1 stop14h 30m

Quito Mariscal Sucr

Mon 2/2

1:35 am-12:18 pm

1 stop13h 43m

$675

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/19

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, April is the cheapest month in which you can book a flight from Portland to South America (average of $361). Flying from Portland to South America in December is currently the most expensive (average of $661). 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 October 20, 2025.

It’s typically best to fly out from Portland to South America in the afternoon. Doing so could potentially save you 18% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Portland to South America?

Use this chart to determine the cheapest time to fly round-trip from Portland to South America. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Portland to South America flight should consider departing on Saturday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 October 20, 2025.
Read through reviews of airlines operating flights from Portland to South America, such as Delta, LATAM Airlines, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,976 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

7.9

Entertainment

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,976 reviews
Delta
7.9
Good
7,976 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

7.9

Entertainment

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
LATAM Airlines
7.5
Good
1,868 reviews
Delta
7.9
Good
7,976 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

7.9

Entertainment

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,993 reviews
Delta
7.9
Good
7,976 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

7.9

Entertainment

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,026 reviews
Delta
7.9
Good
7,976 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

7.9

Entertainment

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Spirit Airlines
6.3
Okay
8,100 reviews
Delta
7.9
Good
7,976 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

7.9

Entertainment

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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.

  • How long is the flight from Portland to South America?

    There are many flights that can get you from Portland to South America in 14h 30m. Fly via Aeromexico, United Airlines, or Delta to get the fastest option. The distance between Portland and South America is about 4143 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Most travelers choose Portland - Lima J Chavez Intl, Portland - Buenos Aires Ministro Pistarini 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, April is the cheapest month in which you can book a flight from Portland to South America (average of $361). Flying from Portland to South America in December is currently the most expensive (average of $661). 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 October 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$493Average$1,085FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$586Average$1,030FlexibilityNo cancel feeOn-time69%
LATAM AirlinesCheapest$598Average$1,052FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$609Average$1,103FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$731Average$1,157FlexibilityNo cancel feeOn-time67%

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