How long is the flight from Portland to South America?

There are many flights that can get you from Portland to South America in 12h 44m. Fly via Delta, United Airlines, or LATAM Airlines to get the fastest option. The distance between Portland and South America is about 4879 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

One-way options have recently been found by users for as low as $332 on Delta. Other airlines that offer cheap prices include United Airlines from $338 and American Airlines from $352 one-way.

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.

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).

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

Most travelers choose Portland - Lima J Chavez Intl, Portland - Bogotá El Dorado or Portland - Quito Mariscal Sucr when deciding on the best route from Portland to South America.

What are the most popular airlines that fly from Portland to South America?

When booking a flight from Portland to South America, you may want to consider flying on LATAM Airlines, American Airlines or Delta as they are the most popular for this route.

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.

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.

$188+ Flights from Portland to South America

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Cheap 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 December 28, 2025.

Sun 12/2812:49 amPDX - UIO

2 stops17h 09mAmerican Airlines

Sun 1/1112:49 amUIO - PDX

2 stops21h 02mAmerican Airlines

Deal found 12/27

$789

Sun 12/287:00 amPDX - UIO

1 stop20h 10mUnited Airlines

Thu 1/11:35 amUIO - PDX

1 stop21h 08mUnited Airlines

Deal found 12/27

$805

Fri 12/269:45 pmPDX - LIM

1 stop21h 20mMultiple Airlines

Tue 3/3112:00 pmLIM - PDX

1 stop24h 30mMultiple Airlines

Deal found 12/26

$1,009

Fri 12/267:45 pmPDX - UIO

2 stops25h 45mUnited Airlines

Fri 1/28:00 amUIO - PDX

1 stop14h 43mUnited Airlines

Deal found 12/26

$1,020

Fri 12/267:45 pmPDX - GYE

2 stops45h 58mUnited Airlines

Thu 1/88:34 amGYE - PDX

2 stops17h 19mUnited Airlines

Deal found 12/26

$1,043

Sun 12/287:00 amPDX - GYE

2 stops34h 43mUnited Airlines

Thu 1/88:34 amGYE - PDX

2 stops40h 15mUnited Airlines

Deal found 12/26

$1,048

Mon 12/295:33 amPDX - BOG

1 stop14h 57mGOL

Tue 1/63:15 pmBOG - PDX

2 stops25h 26mGOL

Deal found 12/26

$1,051

Fri 12/262:45 pmPDX - BOG

2 stops16h 25mCopa Airlines

Tue 1/610:25 amBOG - PDX

2 stops13h 47mCopa Airlines

Deal found 12/26

$1,081

Fri 12/267:45 pmPDX - LIM

2 stops25h 10mUnited Airlines

Mon 3/3012:55 amLIM - PDX

2 stops43h 12mUnited Airlines

Deal found 12/26

$1,081

Wed 12/312:35 pmPDX - BOG

1 stop11h 35mUnited Airlines

Sat 1/108:15 amBOG - PDX

1 stop17h 38mUnited Airlines

Deal found 12/28

$1,092

Fri 12/267:45 pmPDX - GYE

2 stops42h 51mUnited Airlines

Tue 1/612:20 pmGYE - PDX

2 stops36h 29mUnited Airlines

Deal found 12/26

$1,118

Sun 12/287:00 amPDX - GYE

2 stops34h 43mUnited Airlines

Tue 1/612:20 pmGYE - PDX

2 stops37h 33mUnited Airlines

Deal found 12/26

$1,123

Best flights from Portland to South America
Discover carefully curated flight deals from Portland to South America that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 28, 2025.

Sun 1/257:05 amPDX - UIO

1 stop20h 50mMultiple Airlines

Mon 2/25:20 pmUIO - PDX

1 stop30h 23mMultiple Airlines

Deal found 12/28

$477

Mon 2/169:45 pmPDX - UIO

1 stop20h 50mLATAM Airlines

Tue 2/247:05 amUIO - PDX

2 stops30h 47mLATAM Airlines

Deal found 12/26

$675

Fri 2/203:59 pmPDX - CTG

2 stops19h 18mDelta

Mon 3/23:32 pmCTG - PDX

2 stops23h 30mDelta

Deal found 12/26

$681

Tue 5/511:59 pmPDX - UIO

1 stop21h 26mUnited Airlines

Thu 5/712:35 amUIO - PDX

1 stop20h 52mUnited Airlines

Deal found 12/27

$685

Sat 4/1811:07 pmPDX - UIO

1 stop19h 38mAmerican Airlines

Mon 4/276:50 amUIO - PDX

1 stop18h 12mAmerican Airlines

Deal found 12/26

$685

Mon 1/267:05 amPDX - UIO

1 stop20h 50mMultiple Airlines

Tue 2/35:20 pmUIO - PDX

1 stop30h 23mMultiple Airlines

Deal found 12/28

$477

Sun 2/17:05 pmPDX - GIG

2 stops60h 00mAir Canada

Sun 2/89:00 pmGIG - PDX

2 stops26h 30mAir Canada

Deal found 12/26

$1,038

Mon 2/97:00 amPDX - BOG

1 stop28h 25mMultiple Airlines

Mon 2/165:00 pmBOG - PDX

1 stop30h 33mMultiple Airlines

Deal found 12/25

$497

Wed 3/117:15 amPDX - BOG

1 stop29h 10mMultiple Airlines

Mon 4/65:05 amBOG - PDX

1 stop17h 30mMultiple Airlines

Deal found 12/26

$497

Fri 2/207:25 amPDX - BOG

1 stop34h 00mMultiple Airlines

Fri 2/277:35 amBOG - PDX

1 stop15h 26mMultiple Airlines

Deal found 12/27

$497

Thu 5/1411:59 pmPDX - UIO

1 stop21h 26mUnited Airlines

Sun 5/1712:35 amUIO - PDX

1 stop20h 52mUnited Airlines

Deal found 12/25

$685

Thu 4/164:41 pmPDX - LIM

1 stop12h 44mLATAM Airlines

Wed 4/2212:15 amLIM - PDX

2 stops20h 50mLATAM Airlines

Deal found 12/27

$703

Sun 2/2210:53 pmPDX - CTG

1 stop11h 37mAmerican Airlines

Sat 2/282:30 pmCTG - PDX

1 stop12h 20mAmerican Airlines

Deal found 12/27

$706

Sat 1/247:05 amPDX - BOG

1 stop34h 20mMultiple Airlines

Sat 1/3111:15 pmBOG - PDX

1 stop24h 28mMultiple Airlines

Deal found 12/25

$497

Tue 4/710:30 pmPDX - LIM

2 stops21h 05mDelta

Mon 4/2012:05 amLIM - PDX

1 stop23h 57mDelta

Deal found 12/26

$744

Mon 2/237:10 amPDX - CTG

2 stops12h 50mUnited Airlines

Wed 2/256:25 amCTG - PDX

2 stops17h 18mUnited Airlines

Deal found 12/26

$695

Tue 4/711:40 amPDX - LIM

2 stops15h 20mLATAM Airlines

Tue 4/2112:00 pmLIM - PDX

1 stop24h 41mLATAM Airlines

Deal found 12/27

$703

Sun 3/110:55 pmPDX - CTG

1 stop11h 39mAmerican Airlines

Sat 3/72:35 pmCTG - PDX

1 stop12h 24mAmerican Airlines

Deal found 12/27

$706

Mon 1/267:00 amPDX - LIM

1 stop21h 05mDelta

Sun 2/112:50 amLIM - PDX

1 stop20h 59mDelta

Deal found 12/26

$744

Mon 2/95:51 pmPDX - BOG

2 stops14h 59mMultiple Airlines

Mon 2/238:40 amBOG - PDX

1 stop14h 43mMultiple Airlines

Deal found 12/28

$511

Tue 2/247:10 amPDX - CTG

2 stops12h 50mUnited Airlines

Mon 3/29:42 amCTG - PDX

3 stops29h 56mUnited Airlines

Deal found 12/26

$695

Fri 3/2710:53 pmPDX - MDE

1 stop12h 13mAmerican Airlines

Sat 4/47:00 amMDE - PDX

1 stop18h 44mAmerican Airlines

Deal found 12/26

$712

Sat 2/147:00 amPDX - BOG

1 stop19h 55mMultiple Airlines

Fri 2/277:35 amBOG - PDX

1 stop16h 09mMultiple Airlines

Deal found 12/27

$515

Sat 3/282:05 pmPDX - GYE

2 stops49h 29mUnited Airlines

Mon 5/48:28 amGYE - PDX

3 stops56h 03mUnited Airlines

Deal found 12/26

$698

Thu 3/126:25 amPDX - MDE

2 stops14h 14mAmerican Airlines

Wed 3/257:00 amMDE - PDX

1 stop18h 44mAmerican Airlines

Deal found 12/27

$717

Fri 1/237:00 amPDX - BOG

1 stop19h 55mMultiple Airlines

Fri 1/307:35 amBOG - PDX

1 stop14h 37mMultiple Airlines

Deal found 12/25

$518

Sun 2/17:00 amPDX - CTG

2 stops13h 00mUnited Airlines

Thu 2/56:25 amCTG - PDX

2 stops19h 28mUnited Airlines

Deal found 12/25

$705

Sat 2/1411:59 pmPDX - MDE

2 stops18h 11mAmerican Airlines

Sat 2/217:00 amMDE - PDX

1 stop19h 59mAmerican Airlines

Deal found 12/27

$728

Tue 2/36:25 amPDX - SCL

1 stop18h 10mLATAM Airlines

Tue 3/311:55 pmSCL - PDX

1 stop17h 07mLATAM Airlines

Deal found 12/27

$891

Thu 2/511:26 amPDX - BOG

1 stop29h 59mMultiple Airlines

Wed 2/1112:10 amBOG - PDX

1 stop22h 50mMultiple Airlines

Deal found 12/26

$529

Last-minute flights from Portland to South America
Discover last-minute flight deals from Portland to South America. Data last updated December 28, 2025 and is based on user searches.

Tue 1/611:20 pmPDX - BOG

2 stops23h 30mMultiple Airlines

Wed 1/144:00 amBOG - PDX

2 stops18h 12mMultiple Airlines

Deal found 12/27

$634

Tue 1/1311:01 pmPDX - BOG

1 stop20h 09mAmerican Airlines

Tue 1/2011:55 pmBOG - PDX

1 stop14h 50mAmerican Airlines

Deal found 12/27

$689

Tue 1/135:25 pmPDX - BOG

2 stops18h 00mDelta

Tue 1/203:55 pmBOG - PDX

2 stops27h 35mDelta

Deal found 12/26

$694

Wed 1/145:51 pmPDX - BOG

2 stops14h 59mMultiple Airlines

Mon 1/197:35 amBOG - PDX

1 stop14h 37mMultiple Airlines

Deal found 12/27

$693

Thu 1/157:00 pmPDX - LIM

2 stops52h 15mMultiple Airlines

Tue 1/205:35 pmLIM - PDX

2 stops50h 13mMultiple Airlines

Deal found 12/27

$669

Sun 1/187:24 amPDX - LIM

2 stops17h 06mMultiple Airlines

Tue 1/273:00 amLIM - PDX

2 stops16h 49mMultiple Airlines

Deal found 12/26

$681

Mon 1/197:05 amPDX - UIO

1 stop20h 50mMultiple Airlines

Sun 2/15:20 pmUIO - PDX

1 stop30h 23mMultiple Airlines

Deal found 12/26

$428

Fri 1/235:51 pmPDX - BOG

2 stops14h 59mMultiple Airlines

Fri 1/307:35 amBOG - PDX

1 stop14h 37mMultiple Airlines

Deal found 12/25

$491

Sat 1/247:05 amPDX - BOG

1 stop34h 20mMultiple Airlines

Sat 1/3111:15 pmBOG - PDX

1 stop24h 28mMultiple Airlines

Deal found 12/25

$497

Sun 1/257:05 amPDX - UIO

1 stop20h 50mMultiple Airlines

Mon 2/25:20 pmUIO - PDX

1 stop30h 23mMultiple Airlines

Deal found 12/28

$477

Mon 1/267:05 amPDX - UIO

1 stop20h 50mMultiple Airlines

Tue 2/35:20 pmUIO - PDX

1 stop30h 23mMultiple Airlines

Deal found 12/27

$453

Mon 1/266:50 amPDX - LIM

1 stop19h 10mLATAM Airlines

Mon 2/212:00 pmLIM - PDX

1 stop13h 20mLATAM Airlines

Deal found 12/27

$683

One-way flights from Portland to South America
Search for one-way flight options from Portland to South America. Find affordable one-way fares based on user searches. Data last updated December 28, 2025.

Mon 1/197:05 amPDX - UIO

1 stop20h 50mMultiple Airlines

Deal found 12/27

$188

Sun 1/257:05 amPDX - UIO

1 stop20h 50mMultiple Airlines

Deal found 12/28

$197

Tue 1/207:10 amPDX - BOG

3 stops26h 40mMultiple Airlines

Deal found 12/26

$229

Mon 1/2612:13 pmPDX - UIO

3 stops50h 42mMultiple Airlines

Deal found 12/27

$230

Sun 1/1811:49 amPDX - BOG

3 stops46h 01mMultiple Airlines

Deal found 12/27

$232

Wed 2/2510:45 amPDX - BOG

3 stops32h 54mMultiple Airlines

Deal found 12/26

$233

Mon 3/26:00 amPDX - BOG

3 stops27h 47mMultiple Airlines

Deal found 12/26

$234

Fri 5/157:00 amPDX - LIM

3 stops18h 25mMultiple Airlines

Deal found 12/26

$236

Fri 5/17:05 amPDX - UIO

1 stop21h 40mMultiple Airlines

Deal found 12/26

$237

Mon 1/2612:13 pmPDX - BOG

2 stops24h 47mMultiple Airlines

Deal found 12/26

$249

Fri 2/207:16 amPDX - BOG

3 stops15h 34mMultiple Airlines

Deal found 12/25

$252

Thu 2/267:00 amPDX - BOG

2 stops28h 10mMultiple Airlines

Deal found 12/26

$254

Find flight deals from Portland to South America

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$428 (Vliegwinkel)
One-way from	$188 (eDestinos)
Popular in	December
Cheapest in	May
Average price	$1,392

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 Portland to South America

Search Deals

One-way flight from Portland to South America

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($120 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($17 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Portland to South America that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandQuito

PDX - UIO

PDXUIO

Portland

Sun 1/25

7:05 am-6:55 am

1 stop20h 50m

Quito Mariscal Sucr

Mon 2/2

5:20 pm-8:43 pm

1 stop30h 23m

$477

PortlandQuito

PDX - UIO

PDXUIO

Portland

Mon 1/26

7:05 am-6:55 am

1 stop20h 50m

Quito Mariscal Sucr

Tue 2/3

5:20 pm-8:43 pm

1 stop30h 23m

$477

PortlandBogotá

PDX - BOG

PDXBOG

Portland

Mon 2/9

7:00 am-2:25 pm

1 stop28h 25m

Bogotá El Dorado

Mon 2/16

5:00 pm-8:33 pm

1 stop30h 33m

$497

PortlandBogotá

PDX - BOG

PDXBOG

Portland

Wed 3/11

7:15 am-2:25 pm

1 stop29h 10m

Bogotá El Dorado

Mon 4/6

5:05 am-8:35 pm

1 stop17h 30m

$497

PortlandBogotá

PDX - BOG

PDXBOG

Portland

Fri 2/20

7:25 am-8:25 pm

1 stop34h 00m

Bogotá El Dorado

Fri 2/27

7:35 am-8:01 pm

1 stop15h 26m

$497

PortlandBogotá

PDX - BOG

PDXBOG

Portland

Sat 1/24

7:05 am-8:25 pm

1 stop34h 20m

Bogotá El Dorado

Sat 1/31

11:15 pm-8:43 pm

1 stop24h 28m

$497

PortlandBogotá

PDX - BOG

PDXBOG

Portland

Mon 2/9

5:51 pm-11:50 am

2 stops14h 59m

Bogotá El Dorado

Mon 2/23

8:40 am-8:23 pm

1 stop14h 43m

$511

PortlandBogotá

PDX - BOG

PDXBOG

Portland

Sat 2/14

7:00 am-5:55 am

1 stop19h 55m

Bogotá El Dorado

Fri 2/27

7:35 am-8:44 pm

1 stop16h 09m

$515

PortlandBogotá

PDX - BOG

PDXBOG

Portland

Fri 1/23

7:00 am-5:55 am

1 stop19h 55m

Bogotá El Dorado

Fri 1/30

7:35 am-7:12 pm

1 stop14h 37m

$518

PortlandBogotá

PDX - BOG

PDXBOG

Portland

Thu 2/5

11:26 am-8:25 pm

1 stop29h 59m

Bogotá El Dorado

Wed 2/11

12:10 am-8:00 pm

1 stop22h 50m

$529

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/27

Showing 1-10 of 60 results

...

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 $363). Flying from Portland to South America in February is currently the most expensive (average of $667). 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?

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 at noon, which is usually more expensive.

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

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

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

8,017 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Delta

7.9

Good

8,017 reviews

Delta

7.9

Good

8,017 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

LATAM Airlines

7.5

Good

1,895 reviews

Delta

7.9

Good

8,017 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

United Airlines

7.4

Good

9,114 reviews

Delta

7.9

Good

8,017 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

American Airlines

7.2

Good

11,070 reviews

Delta

7.9

Good

8,017 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Spirit Airlines

6.3

Okay

8,210 reviews

Delta

7.9

Good

8,017 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

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 12h 44m. Fly via Delta, United Airlines, or LATAM Airlines to get the fastest option. The distance between Portland and South America is about 4879 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines to fly from Portland to South America one-way?
One-way options have recently been found by users for as low as $332 on Delta. Other airlines that offer cheap prices include United Airlines from $338 and American Airlines from $352 one-way.
What are the most popular routes from Portland to South America?
Most travelers choose Portland - Lima J Chavez Intl, Portland - Bogotá El Dorado or Portland - Quito Mariscal Sucr 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 $363). Flying from Portland to South America in February is currently the most expensive (average of $667). 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

Top 5 airlines flying from Portland to South America

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$493	Average$1,053	FlexibilityNo cancel fee	On-timeN/A
LATAM Airlines	Cheapest$565	Average$1,081	FlexibilityNo cancel fee	On-time81%
United Airlines	Cheapest$586	Average$1,023	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$608	Average$1,108	FlexibilityNo cancel fee	On-time71%
Air Canada	Cheapest$731	Average$1,157	FlexibilityNo cancel fee	On-time67%

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$188+ 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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Portland to South America with Cheapflights

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Cheap flight deals from Portland to South America

Cheapest flights from Portland to South AmericaExplore 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 December 28, 2025.

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 December 28, 2025.

Find 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 December 28, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Portland to South America that are best for you.

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.

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?

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 December 28, 2025.

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.

Reviews of airlines servicing South America

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.

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?

How long is the flight from Portland to South America?

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

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

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

How can I find direct flights from Portland to South America?

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

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

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Alternative routes for Portland to South America

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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 December 28, 2025.