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South America

$187+ 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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BOG
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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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 April 24, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$472
(Avianca)

One-way from

$187
(Avianca)

Popular in

January

Cheapest in

May

Average price

$1,078
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 Oregon to South America
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One-way flight from Oregon to South America
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Highest demand for flights based on searches. 10% potential increase in price ($143 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 April 24, 2025.

This Avianca deal was found by Cheapflights users on 4/23. 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 4/23$431
This Expedia deal was found by Cheapflights users on 4/23. 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 6/71:37 pmPDX - BOG
2 stops21h 28mSpirit Airlines
Sat 6/142:00 pmBOG - PDX
2 stops23h 17mSpirit Airlines
Deal found 4/23$568
This deal was found by Cheapflights users on 4/23. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/132:24 pmPDX - BOG
1 stop12h 30mUnited Airlines
Tue 6/38:30 amBOG - PDX
1 stop12h 49mUnited Airlines
Deal found 4/23$581
This Delta deal was found by Cheapflights users on 4/23. 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 4/3011:19 pmPDX - BOG
2 stops18h 31mDelta
Mon 5/57:00 amBOG - PDX
2 stops16h 48mDelta
Deal found 4/23$585
This United Airlines deal was found by Cheapflights users on 4/23. 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 8/255:30 amPDX - CTG
2 stops25h 11mUnited Airlines
Wed 9/39:38 amCTG - PDX
2 stops17h 07mUnited Airlines
Deal found 4/23$586
This United deal was found by Cheapflights users on 4/23. 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.
Tue 5/207:00 amPDX - CTG
2 stops23h 43mMultiple Airlines
Mon 5/269:49 pmCTG - PDX
2 stops23h 30mMultiple Airlines
Deal found 4/23$588
This Avianca deal was found by Cheapflights users on 4/23. 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.
Fri 9/1210:30 amPDX - LIM
2 stops14h 55mMultiple Airlines
Fri 9/262:50 amLIM - PDX
2 stops17h 41mMultiple Airlines
Deal found 4/23$633
This American Airlines deal was found by Cheapflights users on 4/23. 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.
Sun 4/2710:34 pmPDX - BOG
1 stop12h 31mAmerican Airlines
Tue 4/2912:25 amBOG - PDX
1 stop20h 25mAmerican Airlines
Deal found 4/23$635
This LATAM Airlines deal was found by Cheapflights users on 4/23. 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 6/222:50 pmPDX - BOG
2 stops23h 45mLATAM Airlines
Wed 9/107:00 amBOG - PDX
2 stops32h 26mLATAM Airlines
Deal found 4/23$640
This United Airlines deal was found by Cheapflights users on 4/22. 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 10/17:00 amPDX - UIO
1 stop14h 25mUnited Airlines
Tue 10/1412:35 amUIO - PDX
1 stop20h 39mUnited Airlines
Deal found 4/22$671
This American Airlines deal was found by Cheapflights users on 4/22. 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 10/17:00 amPDX - UIO
2 stops13h 50mAmerican Airlines
Wed 10/156:40 amUIO - PDX
2 stops18h 24mAmerican Airlines
Deal found 4/22$673
This Delta deal was found by Cheapflights users on 4/22. 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 9/185:10 pmPDX - UIO
2 stops24h 50mDelta
Tue 9/2311:20 pmUIO - PDX
2 stops22h 08mDelta
Deal found 4/22$675

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 April 24, 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

PortlandBogotá

PDX - BOG

PDXBOG

Portland

Mon 6/16

7:02 am-8:25 pm

1 stop11h 23m

Bogotá El Dorado

Tue 8/26

7:00 am-6:31 pm

1 stop13h 31m

$472

PortlandBogotá

PDX - BOG

PDXBOG

Portland

Sat 6/7

1:37 pm-1:05 pm

2 stops21h 28m

Bogotá El Dorado

Sat 6/14

2:00 pm-11:17 am

2 stops23h 17m

$568

PortlandBogotá

PDX - BOG

PDXBOG

Portland

Tue 5/13

2:24 pm-4:54 am

1 stop12h 30m

Bogotá El Dorado

Tue 6/3

8:30 am-7:19 pm

1 stop12h 49m

$581

PortlandCartagena

PDX - CTG

PDXCTG

Portland

Tue 5/20

7:00 am-8:43 am

2 stops23h 43m

Cartagena Rafael Nunez

Mon 5/26

9:49 pm-7:19 pm

2 stops23h 30m

$588

PortlandBogotá

PDX - BOG

PDXBOG

Portland

Tue 5/20

12:40 am-7:58 pm

2 stops17h 18m

Bogotá El Dorado

Wed 5/28

2:55 pm-1:00 pm

1 stop24h 05m

$591

PortlandLima

PDX - LIM

PDXLIM

Portland

Fri 9/12

10:30 am-3:25 am

2 stops14h 55m

Lima J Chavez Intl

Fri 9/26

2:50 am-6:31 pm

2 stops17h 41m

$633

PortlandBogotá

PDX - BOG

PDXBOG

Portland

Wed 5/7

5:26 am-10:30 pm

1 stop15h 04m

Bogotá El Dorado

Tue 5/13

12:25 am-10:49 am

1 stop12h 24m

$635

PortlandBogotá

PDX - BOG

PDXBOG

Portland

Sun 6/22

2:50 pm-4:35 pm

2 stops23h 45m

Bogotá El Dorado

Wed 9/10

7:00 am-1:26 pm

2 stops32h 26m

$640

PortlandCartagena

PDX - CTG

PDXCTG

Portland

Tue 4/29

7:00 am-8:41 am

2 stops23h 41m

Cartagena Rafael Nunez

Tue 5/13

9:38 am-10:45 pm

2 stops39h 07m

$640

PortlandCartagena

PDX - CTG

PDXCTG

Portland

Sat 6/21

12:12 pm-12:10 pm

2 stops21h 58m

Cartagena Rafael Nunez

Thu 7/3

1:15 pm-11:17 am

2 stops24h 02m

$706

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

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, May is the cheapest month in which you can book a flight from Oregon to South America (average of $359). Flying from Oregon 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 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 April 24, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oregon 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 April 24, 2025.
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

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
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

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
1,411 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

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
1,765 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

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.
Aeromexico
7.5
Good
1,700 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

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
8,685 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

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 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.

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

    The cheapest airlines for a one-way flight from Oregon to South America are Spirit Airlines ($233), United Airlines ($357), and American Airlines ($359).

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

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Oregon to South America

Discover the top 6 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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$308Average$568FlexibilityNo cancel feeOn-time65%
DeltaCheapest$449Average$965FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$459Average$1,062FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$479Average$1,078FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$530Average$1,044FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$731Average$1,038FlexibilityNo cancel feeOn-time67%

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