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South America

$169+ Cheap flights from Oregon 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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BOG
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Oregon to South America

Cheapest flights from Oregon to South America
Explore the most affordable flight options available from Oregon to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Orbitz deal was found by Cheapflights users on 10/30. 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 11/19:30 pmPDX - LIM
2 stops52h 00mMultiple Airlines
Fri 11/73:00 amLIM - PDX
2 stops35h 35mMultiple Airlines
Deal found 10/30$575
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 11/131:21 pmPDX - BOG
2 stops21h 08mMultiple Airlines
Fri 11/213:17 pmBOG - PDX
1 stop32h 20mMultiple Airlines
Deal found 10/30$632
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 11/1112:33 pmPDX - BOG
2 stops19h 37mMultiple Airlines
Fri 11/213:17 pmBOG - PDX
1 stop32h 20mMultiple Airlines
Deal found 10/30$633
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 11/1212:33 pmPDX - BOG
2 stops27h 57mMultiple Airlines
Fri 11/213:17 pmBOG - PDX
1 stop32h 20mMultiple Airlines
Deal found 10/30$652
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 11/102:50 pmPDX - BOG
2 stops41h 20mMultiple Airlines
Tue 2/101:57 pmBOG - PDX
1 stop32h 53mMultiple Airlines
Deal found 10/30$659
This Expedia deal was found by Cheapflights users on 10/30. 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.
Sat 11/297:15 amPDX - MDE
1 stop11h 25mMultiple Airlines
Sat 12/62:10 pmMDE - PDX
2 stops22h 26mMultiple Airlines
Deal found 10/30$660
This United deal was found by Cheapflights users on 10/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/83:55 pmPDX - CTG
2 stops18h 15mMultiple Airlines
Tue 12/2310:05 pmCTG - PDX
2 stops24h 38mMultiple Airlines
Deal found 10/30$663
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 11/1112:33 pmPDX - BOG
2 stops19h 37mMultiple Airlines
Wed 11/192:50 pmBOG - PDX
1 stop21h 49mMultiple Airlines
Deal found 10/30$664
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
Fri 11/141:21 pmPDX - BOG
2 stops22h 04mMultiple Airlines
Wed 11/192:50 pmBOG - PDX
1 stop21h 49mMultiple Airlines
Deal found 10/30$665
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 11/122:50 pmPDX - BOG
2 stops41h 20mMultiple Airlines
Wed 11/192:50 pmBOG - PDX
1 stop21h 49mMultiple Airlines
Deal found 10/30$670
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
Sat 11/1511:17 amPDX - CTG
2 stops22h 58mMultiple Airlines
Fri 11/212:30 pmCTG - PDX
1 stop33h 07mMultiple Airlines
Deal found 10/30$676
This United Airlines deal was found by Cheapflights users on 10/30. 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 12/83:55 pmPDX - CTG
2 stops28h 05mUnited Airlines
Tue 12/235:55 pmCTG - PDX
2 stops28h 48mUnited Airlines
Deal found 10/30$677

Cheap flight deals from Oregon to South America

Keep the following information in mind while searching for Oregon to South America flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$494
(Orbitz)

One-way from

$169
(Avianca)

Popular in

December

Cheapest in

May

Average price

$1,194
Provider with most accurate pricing for Portland-Sao Paulo (SAO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Sao Paulo (SAO) flights.
Search Deals
From Oregon to South America
Search Deals
One-way flight from Oregon to South America
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($122 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon 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 30, 2025.
Use the filters below to find and compare flights from Oregon to South America that are best for you.

Fly from

Oregon

Fly to

South America

Route

Depart

Return

Price

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

PortlandCartagena

PDX - CTG

PDXCTG

Portland

Mon 1/19

9:45 pm-2:17 pm

1 stop13h 32m

Cartagena Rafael Nunez

Mon 1/26

4:12 pm-7:13 pm

2 stops30h 01m

$654

PortlandCartagena

PDX - CTG

PDXCTG

Portland

Sun 1/18

5:30 pm-2:17 pm

2 stops17h 47m

Cartagena Rafael Nunez

Mon 1/26

3:32 pm-8:59 pm

2 stops32h 27m

$656

PortlandQuito

PDX - UIO

PDXUIO

Portland

Tue 3/24

9:45 pm-5:17 am

2 stops29h 32m

Quito Mariscal Sucr

Wed 4/1

11:30 pm-7:11 pm

2 stops21h 41m

$662

PortlandQuito

PDX - UIO

PDXUIO

Portland

Wed 3/25

7:45 pm-8:35 pm

2 stops22h 50m

Quito Mariscal Sucr

Thu 4/2

11:30 pm-10:39 pm

1 stop25h 09m

$662

PortlandCartagena

PDX - CTG

PDXCTG

Portland

Mon 1/19

9:45 pm-2:17 pm

1 stop13h 32m

Cartagena Rafael Nunez

Mon 1/26

3:32 pm-10:49 am

1 stop22h 17m

$667

PortlandQuito

PDX - UIO

PDXUIO

Portland

Tue 3/24

9:45 pm-5:17 am

2 stops29h 32m

Quito Mariscal Sucr

Fri 4/3

9:11 am-11:53 pm

2 stops16h 42m

$671

PortlandQuito

PDX - UIO

PDXUIO

Portland

Wed 3/25

9:45 pm-8:35 pm

1 stop20h 50m

Quito Mariscal Sucr

Fri 4/3

9:11 am-11:53 pm

2 stops16h 42m

$671

PortlandCartagena

PDX - CTG

PDXCTG

Portland

Wed 1/14

1:35 pm-11:00 pm

3 stops30h 25m

Cartagena Rafael Nunez

Thu 1/22

6:24 am-10:53 pm

2 stops19h 29m

$674

PortlandCartagena

PDX - CTG

PDXCTG

Portland

Fri 2/20

9:45 pm-2:15 pm

1 stop13h 30m

Cartagena Rafael Nunez

Mon 3/2

8:42 pm-8:23 pm

2 stops26h 41m

$674

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

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

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

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

Currently, April is the cheapest month in which you can book a flight from Oregon to South America (average of $361). Flying from Oregon to South America in February is currently the most expensive (average of $655). 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 OR to SA?

Find hourly flight availability from Oregon 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 30, 2025.

When flying from Oregon to South America, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 27% versus a flight in the morning.

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

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

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

Related info for your journey

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

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

    Airlines like Delta, LATAM Airlines, and United Airlines fly from Oregon to South America in about 13h 32m. The time it takes to get you to your destination can typically vary by up to 5h 38m. Airlines will cover a distance of 3678 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oregon 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 Oregon to South America?

    Currently, April is the cheapest month in which you can book a flight from Oregon to South America (average of $361). Flying from Oregon to South America in February is currently the most expensive (average of $655). 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 5 airlines flying from Oregon to South America

Discover the top 5 airlines that operate flights from Oregon 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 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$493Average$1,035FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$586Average$1,029FlexibilityNo cancel feeOn-time69%
LATAM AirlinesCheapest$598Average$1,053FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$608Average$1,098FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$731Average$1,157FlexibilityNo cancel feeOn-time67%

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