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South America

$170+ 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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BOG
Mar 1 — Mar 81
Sun 3/1
Sun 3/8
1 adult, Economy
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Cheap 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 January 30, 2026.

This Avianca deal was found by Cheapflights users on 1/28. 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.
Mon 3/307:00 am
PDX
-
GYE
1 stop20h 20m
Multiple Airlines
Mon 5/44:05 am
GYE
-
PDX
2 stops17h 57m
Multiple Airlines
Deal found 1/28$403
This Trip.com deal was found by Cheapflights users on 1/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/317:00 am
PDX
-
GYE
1 stop22h 45m
Multiple Airlines
Sun 5/38:00 pm
GYE
-
PDX
1 stop25h 40m
Multiple Airlines
Deal found 1/28$411
This Avianca deal was found by Cheapflights users on 1/28. 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 1/3110:37 am
PDX
-
UIO
2 stops13h 13m
Multiple Airlines
Sun 2/153:30 am
UIO
-
PDX
2 stops19h 31m
Multiple Airlines
Deal found 1/28$444
This SmartFares deal was found by Cheapflights users on 1/28. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/307:00 am
PDX
-
GYE
1 stop22h 45m
Multiple Airlines
Sun 5/38:00 pm
GYE
-
PDX
1 stop25h 40m
Multiple Airlines
Deal found 1/28$448
This Trip.com deal was found by Cheapflights users on 1/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/317:05 am
PDX
-
BOG
1 stop34h 20m
Multiple Airlines
Mon 2/26:30 pm
BOG
-
PDX
1 stop28h 57m
Multiple Airlines
Deal found 1/27$466
This Avianca deal was found by Cheapflights users on 1/28. 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.
Wed 4/89:30 pm
PDX
-
BOG
1 stop14h 25m
Multiple Airlines
Wed 4/157:30 am
BOG
-
PDX
1 stop14h 16m
Multiple Airlines
Deal found 1/28$467
This Trip.com deal was found by Cheapflights users on 1/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/17:05 am
PDX
-
BOG
1 stop26h 25m
Multiple Airlines
Mon 2/212:10 am
BOG
-
PDX
1 stop23h 38m
Multiple Airlines
Deal found 1/28$471
This Travelocity deal was found by Cheapflights users on 1/28. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:05 am
PDX
-
GYE
1 stop25h 35m
Multiple Airlines
Tue 5/510:05 am
GYE
-
PDX
2 stops35h 57m
Multiple Airlines
Deal found 1/28$476
This Trip.com deal was found by Cheapflights users on 1/29. 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.
Tue 2/37:05 am
PDX
-
BOG
1 stop26h 25m
Multiple Airlines
Tue 2/177:35 am
BOG
-
PDX
1 stop16h 09m
Multiple Airlines
Deal found 1/29$478
This Avianca deal was found by Cheapflights users on 1/29. 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 4/235:51 pm
PDX
-
BOG
2 stops16h 09m
Multiple Airlines
Mon 4/277:30 am
BOG
-
PDX
1 stop14h 32m
Multiple Airlines
Deal found 1/29$481
This Trip.com deal was found by Cheapflights users on 1/29. 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.
Sat 3/1410:45 am
PDX
-
BOG
1 stop31h 40m
Multiple Airlines
Sun 3/226:30 pm
BOG
-
PDX
1 stop28h 05m
Multiple Airlines
Deal found 1/29$483
This Trip.com deal was found by Cheapflights users on 1/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/67:00 am
PDX
-
MDE
1 stop23h 00m
Multiple Airlines
Thu 2/1211:50 pm
MDE
-
PDX
1 stop23h 54m
Multiple Airlines
Deal found 1/30$488

Find 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 January 30, 2026.

Round-trip from

$403
(Avianca)

One-way from

$170
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$723
From Oregon to South America
Search Deals
One-way flight from Oregon to South America
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($92 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 January 30, 2026.
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

PortlandGuayaquil

PDX - GYE

PDXGYE

Portland

Mon 3/30

7:00 am-5:20 am

1 stop20h 20m

Guayaquil Jose Joaquin de Olmedo

Sun 5/3

4:05 am-8:02 pm

2 stops17h 57m

$403

PortlandGuayaquil

PDX - GYE

PDXGYE

Portland

Tue 3/31

7:00 am-5:35 am

1 stop20h 35m

Guayaquil Jose Joaquin de Olmedo

Sun 5/3

4:05 am-8:02 pm

2 stops17h 57m

$403

PortlandGuayaquil

PDX - GYE

PDXGYE

Portland

Mon 3/30

7:00 am-5:20 am

1 stop20h 20m

Guayaquil Jose Joaquin de Olmedo

Mon 5/4

8:00 pm-7:40 pm

1 stop25h 40m

$435

PortlandBogotá

PDX - BOG

PDXBOG

Portland

Wed 4/8

9:30 pm-1:55 pm

1 stop14h 25m

Bogotá El Dorado

Wed 4/15

7:30 am-7:46 pm

1 stop14h 16m

$467

PortlandBogotá

PDX - BOG

PDXBOG

Portland

Sat 3/14

10:45 am-8:25 pm

1 stop31h 40m

Bogotá El Dorado

Sun 3/22

1:10 pm-8:35 pm

1 stop33h 25m

$478

PortlandBogotá

PDX - BOG

PDXBOG

Portland

Thu 5/7

10:48 am-8:15 pm

1 stop31h 27m

Bogotá El Dorado

Sat 5/16

4:50 pm-7:42 pm

1 stop28h 52m

$491

PortlandBogotá

PDX - BOG

PDXBOG

Portland

Tue 3/3

7:00 am-5:55 am

1 stop19h 55m

Bogotá El Dorado

Thu 3/5

7:35 am-8:44 pm

1 stop16h 09m

$493

PortlandBogotá

PDX - BOG

PDXBOG

Portland

Fri 5/8

5:51 pm-12:00 pm

2 stops16h 09m

Bogotá El Dorado

Sun 5/17

7:30 am-8:10 pm

1 stop14h 40m

$493

PortlandBogotá

PDX - BOG

PDXBOG

Portland

Fri 5/1

5:51 pm-12:00 pm

2 stops16h 09m

Bogotá El Dorado

Sun 5/10

7:30 am-8:02 pm

1 stop14h 32m

$493

PortlandQuito

PDX - UIO

PDXUIO

Portland

Fri 2/27

7:00 am-8:50 am

2 stops22h 50m

Quito Mariscal Sucr

Sat 2/28

3:30 am-8:01 pm

2 stops19h 31m

$512

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

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 $363). Flying from Oregon to South America in January is currently the most expensive (average of $723). 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.

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 United Airlines, LATAM Airlines, and American Airlines fly from Oregon to South America in about 12h 10m. The time it takes to get you to your destination can typically vary by up to 19h 30m. Airlines will cover a distance of 3572 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 United Airlines ($338), Delta ($348), and American Airlines ($358).

  • 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 $363). Flying from Oregon to South America in January is currently the most expensive (average of $723). 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

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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 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 January 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$493Average$1,109FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$565Average$1,112FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$608Average$1,124FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$677Average$1,070FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$731Average$1,157FlexibilityNo cancel feeOn-time67%

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