HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
South America

$209+ 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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BOG
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Oregon to South America with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$441
(FlightHub)

One-way from

$209
(FlightHub)

Popular in

January

Cheapest in

May

Average price

$1,078
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. 11% potential increase in price ($158 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 29, 2025.

This Avianca deal was found by Cheapflights users on 4/28. 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 4/28$431
This FlightHub deal was found by Cheapflights users on 4/28. 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.
Sat 6/75:40 pmPDX - CTG
2 stops16h 30mSpirit Airlines
Wed 6/111:15 pmCTG - PDX
2 stops24h 02mSpirit Airlines
Deal found 4/28$441
This FlightHub deal was found by Cheapflights users on 4/28. 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.
Fri 5/161:37 pmPDX - BOG
2 stops21h 28mSpirit Airlines
Fri 5/232:07 pmBOG - PDX
2 stops24h 35mSpirit Airlines
Deal found 4/28$501
This Mytrip deal was found by Cheapflights users on 4/28. 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.
Thu 6/1212:12 pmPDX - CTG
2 stops21h 58mMultiple Airlines
Thu 6/191:15 pmCTG - PDX
2 stops28h 29mMultiple Airlines
Deal found 4/28$525
This FlightHub deal was found by Cheapflights users on 4/27. 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 5/62:33 pmPDX - MDE
2 stops20h 42mSpirit Airlines
Sat 5/102:13 pmMDE - PDX
2 stops24h 29mSpirit Airlines
Deal found 4/27$577
This Justfly.com deal was found by Cheapflights users on 4/28. 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.
Tue 5/611:19 pmPDX - BOG
1 stop12h 21mLATAM Airlines
Tue 5/139:00 amBOG - PDX
1 stop11h 59mLATAM Airlines
Deal found 4/28$581
This United Airlines deal was found by Cheapflights users on 4/28. 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 5/65:00 amPDX - BOG
2 stops12h 20mUnited Airlines
Mon 5/1212:14 amBOG - PDX
2 stops20h 03mUnited Airlines
Deal found 4/28$585
This United Airlines deal was found by Cheapflights users on 4/28. 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 8/251:45 pmPDX - CTG
3 stops40h 56mUnited Airlines
Wed 9/39:38 amCTG - PDX
2 stops38h 47mUnited Airlines
Deal found 4/28$586
This American Airlines deal was found by Cheapflights users on 4/28. 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 5/155:26 amPDX - BOG
1 stop15h 04mAmerican Airlines
Sun 5/186:30 amBOG - PDX
1 stop18h 37mAmerican Airlines
Deal found 4/28$591
This Delta deal was found by Cheapflights users on 4/28. 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.
Sat 6/212:05 pmPDX - BOG
2 stops18h 50mDelta
Wed 7/22:55 pmBOG - PDX
2 stops20h 25mDelta
Deal found 4/28$595
This Mytrip deal was found by Cheapflights users on 4/27. 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 5/275:40 pmPDX - MDE
3 stops22h 44mMultiple Airlines
Tue 6/31:53 pmMDE - PDX
2 stops29h 35mMultiple Airlines
Deal found 4/27$607
This Avianca deal was found by Cheapflights users on 4/28. 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.
Sun 5/1110:30 amPDX - UIO
2 stops13h 35mMultiple Airlines
Wed 5/143:55 amUIO - PDX
2 stops14h 51mMultiple Airlines
Deal found 4/28$637

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 29, 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

PortlandCartagena

PDX - CTG

PDXCTG

Portland

Sat 6/7

5:40 pm-12:10 pm

2 stops16h 30m

Cartagena Rafael Nunez

Wed 6/11

1:15 pm-11:17 am

2 stops24h 02m

$441

PortlandBogotá

PDX - BOG

PDXBOG

Portland

Mon 5/26

7:00 am-8:25 pm

1 stop11h 25m

Bogotá El Dorado

Wed 11/19

7:00 am-4:39 pm

1 stop12h 39m

$461

PortlandBogotá

PDX - BOG

PDXBOG

Portland

Fri 5/16

1:37 pm-1:05 pm

2 stops21h 28m

Bogotá El Dorado

Fri 5/23

2:07 pm-12:42 pm

2 stops24h 35m

$501

PortlandCartagena

PDX - CTG

PDXCTG

Portland

Thu 6/12

12:12 pm-12:10 pm

2 stops21h 58m

Cartagena Rafael Nunez

Thu 6/19

1:15 pm-3:44 pm

2 stops28h 29m

$525

PortlandMedellín

PDX - MDE

PDXMDE

Portland

Tue 5/6

2:33 pm-1:15 pm

2 stops20h 42m

Medellín Jose Maria Cordova Intl

Sat 5/10

2:13 pm-12:42 pm

2 stops24h 29m

$577

PortlandBogotá

PDX - BOG

PDXBOG

Portland

Tue 5/6

11:19 pm-1:40 pm

1 stop12h 21m

Bogotá El Dorado

Tue 5/13

9:00 am-6:59 pm

1 stop11h 59m

$581

PortlandBogotá

PDX - BOG

PDXBOG

Portland

Tue 5/6

5:00 am-7:20 pm

2 stops12h 20m

Bogotá El Dorado

Mon 5/12

12:14 am-6:17 pm

2 stops20h 03m

$585

PortlandBogotá

PDX - BOG

PDXBOG

Portland

Thu 5/15

5:26 am-10:30 pm

1 stop15h 04m

Bogotá El Dorado

Sun 5/18

6:30 am-11:07 pm

1 stop18h 37m

$591

PortlandBogotá

PDX - BOG

PDXBOG

Portland

Sat 6/21

2:05 pm-10:55 am

2 stops18h 50m

Bogotá El Dorado

Wed 7/2

2:55 pm-9:20 am

2 stops20h 25m

$595

PortlandMedellín

PDX - MDE

PDXMDE

Portland

Tue 5/27

5:40 pm-6:24 pm

3 stops22h 44m

Medellín Jose Maria Cordova Intl

Tue 6/3

1:53 pm-5:28 pm

2 stops29h 35m

$607

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 58 results
1
2
3
...
6

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 29, 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 29, 2025.
Delta
8.0
Very good
7,929 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

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
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

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
1,766 reviews
Delta
8.0
Very good
7,929 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

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
7.5
Good
1,410 reviews
Delta
8.0
Very good
7,929 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

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
1,697 reviews
Delta
8.0
Very good
7,929 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

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
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

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 ($209), Delta ($358), 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Oregon to South America

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Los Angeles flights
Los Angeles to John F Kennedy Intl flights
LaGuardia to Fort Lauderdale flights
Newark to Miami flights
LaGuardia to Dallas/Fort Worth flights
John F Kennedy Intl to Heathrow flights
Newark to Fort Lauderdale flights
Dallas/Fort Worth to LaGuardia flights
Los Angeles to Haneda flights
Newark to Cancún flights
Newark to Los Angeles flights
John F Kennedy Intl to Miami flights
Los Angeles to Newark flights
John F Kennedy Intl to Dallas/Fort Worth flights
Dallas/Fort Worth to John F Kennedy Intl flights
Newark to Orlando flights
Newark to Las Vegas flights
Dallas/Fort Worth to Seattle flights
Newark to Heathrow flights
San Francisco to John F Kennedy Intl flights
John F Kennedy Intl to Cancún flights
Los Angeles to Seattle flights
John F Kennedy Intl to Las Vegas flights
LaGuardia to Miami flights
John F Kennedy Intl to Leonardo da Vinci/Fiumicino flights
LaGuardia to O'Hare Intl flights
John F Kennedy Intl to Charles de Gaulle flights
Los Angeles to Honolulu flights
Dallas/Fort Worth to O'Hare Intl flights
Seattle to Los Angeles flights
O'Hare Intl to LaGuardia flights
John F Kennedy Intl to San Francisco flights
Newark to Seattle flights
John F Kennedy Intl to Seattle flights
Newark to Charles de Gaulle flights
Dallas/Fort Worth to Newark flights
John F Kennedy Intl to Orlando flights
Newark to Dallas/Fort Worth flights
Seattle to John F Kennedy Intl flights
Newark to Leonardo da Vinci/Fiumicino flights
Newark to Atlanta flights
John F Kennedy Intl to Gatwick flights
John F Kennedy Intl to O'Hare Intl flights
George Bush Intcntl to Cancún flights
San Francisco to Newark flights
LaGuardia to Atlanta flights
John F Kennedy Intl to Atlanta flights
O'Hare Intl to Cancún flights
John F Kennedy Intl to Haneda flights
Newark to Luis Munoz Marin Intl flights

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 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$308Average$568FlexibilityNo cancel feeOn-time65%
DeltaCheapest$449Average$978FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$459Average$1,046FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$479Average$1,072FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$530Average$1,039FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$731Average$1,038FlexibilityNo cancel feeOn-time67%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.