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South America

$339+ Cheap flights from Eugene (EUG) 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 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
EUG — BOG
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheap flight deals from Eugene to South America

Keep the following information in mind while searching for Eugene to South America flight deals. Data was last updated October 29, 2025.

Round-trip from

$566
(Expedia)

One-way from

$339
(United Airlines)
From Eugene to South America
Search Deals
One-way flight from Eugene to South America
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Find flight deals from Eugene to South America

Cheapest flights from Eugene to South America
Explore the most affordable flight options available from Eugene to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This American Airlines deal was found by Cheapflights users on 10/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/83:25 pmEUG - CTG
2 stops19h 05mAmerican Airlines
Thu 12/182:30 pmCTG - EUG
2 stops26h 11mAmerican Airlines
Deal found 10/29$711
This American Airlines deal was found by Cheapflights users on 10/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/83:25 pmEUG - CTG
2 stops19h 05mAmerican Airlines
Fri 12/192:30 pmCTG - EUG
2 stops26h 11mAmerican Airlines
Deal found 10/29$722
This American Airlines deal was found by Cheapflights users on 10/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/83:25 pmEUG - CTG
2 stops19h 05mAmerican Airlines
Wed 12/174:30 pmCTG - EUG
2 stops24h 11mAmerican Airlines
Deal found 10/29$748
This American Airlines deal was found by Cheapflights users on 10/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/133:25 pmEUG - CTG
2 stops19h 05mAmerican Airlines
Sat 12/204:30 pmCTG - EUG
2 stops24h 11mAmerican Airlines
Deal found 10/29$807
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Fri 12/125:00 amEUG - UIO
2 stops40h 30mUnited Airlines
Thu 12/181:35 amUIO - EUG
2 stops22h 38mUnited Airlines
Deal found 10/28$876
This United deal was found by Cheapflights users on 10/27. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/12:09 pmEUG - EZE
3 stops34h 01mMultiple Airlines
Sun 12/2111:55 pmEZE - EUG
2 stops26h 18mMultiple Airlines
Deal found 10/27$1,294
This Delta deal was found by Cheapflights users on 10/28. 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.
Thu 11/275:30 amEUG - GIG
2 stops21h 50mDelta
Thu 12/45:40 pmGIG - EUG
2 stops35h 19mDelta
Deal found 10/28$1,415
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:47 pmEUG - EZE
2 stops31h 33mUnited Airlines
Thu 12/1811:55 pmEZE - EUG
2 stops26h 18mUnited Airlines
Deal found 10/27$1,440
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/25:30 amEUG - EZE
2 stops22h 30mDelta
Fri 12/58:00 amEZE - EUG
2 stops20h 59mDelta
Deal found 10/27$1,470
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Fri 12/125:00 amEUG - EZE
2 stops21h 20mUnited Airlines
Fri 12/1911:55 pmEZE - EUG
2 stops42h 14mUnited Airlines
Deal found 10/28$1,494
This LATAM Airlines deal was found by Cheapflights users on 10/28. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/117:00 amEUG - MVD
2 stops29h 15mMultiple Airlines
Fri 11/147:35 amMVD - EUG
2 stops20h 31mMultiple Airlines
Deal found 10/28$1,506
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:00 amEUG - MVD
2 stops20h 26mUnited Airlines
Thu 11/1312:38 amMVD - EUG
2 stops40h 31mUnited Airlines
Deal found 10/27$1,517

Cheapflights Fare Finder

 
Customize your flight search to find flights from Eugene 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 29, 2025.
Use the filters below to find and compare flights from Eugene to South America that are best for you.

Fly from

Eugene

Fly to

South America

Route

Depart

Return

Price

EugeneQuito

EUG - UIO

EUGUIO

Eugene

Wed 2/11

5:00 am-12:30 am

2 stops16h 30m

Quito Mariscal Sucr

Tue 2/24

1:35 am-11:08 pm

2 stops24h 33m

$679

EugeneQuito

EUG - UIO

EUGUIO

Eugene

Tue 2/3

12:37 pm-9:35 pm

2 stops29h 58m

Quito Mariscal Sucr

Mon 2/16

7:00 pm-12:22 pm

2 stops20h 22m

$679

EugeneQuito

EUG - UIO

EUGUIO

Eugene

Mon 2/9

2:09 pm-12:30 am

2 stops31h 21m

Quito Mariscal Sucr

Wed 2/25

1:35 am-11:08 pm

2 stops24h 33m

$679

EugeneQuito

EUG - UIO

EUGUIO

Eugene

Sun 2/1

5:20 pm-9:35 pm

2 stops25h 15m

Quito Mariscal Sucr

Mon 2/16

7:00 pm-12:22 pm

2 stops20h 22m

$679

EugeneQuito

EUG - UIO

EUGUIO

Eugene

Sun 2/8

2:09 pm-12:30 am

2 stops31h 21m

Quito Mariscal Sucr

Wed 2/25

1:35 am-11:08 pm

2 stops24h 33m

$679

EugeneQuito

EUG - UIO

EUGUIO

Eugene

Mon 2/2

5:20 pm-9:35 pm

2 stops25h 15m

Quito Mariscal Sucr

Mon 2/16

7:00 pm-12:22 pm

2 stops20h 22m

$679

EugeneQuito

EUG - UIO

EUGUIO

Eugene

Thu 2/5

5:00 am-12:30 am

2 stops16h 30m

Quito Mariscal Sucr

Wed 2/18

1:35 am-11:08 pm

2 stops24h 33m

$679

EugeneQuito

EUG - UIO

EUGUIO

Eugene

Tue 2/10

5:20 pm-9:35 pm

2 stops25h 15m

Quito Mariscal Sucr

Tue 2/24

7:00 pm-12:22 pm

2 stops20h 22m

$679

EugeneQuito

EUG - UIO

EUGUIO

Eugene

Thu 2/5

6:00 am-12:30 am

2 stops15h 30m

Quito Mariscal Sucr

Mon 2/16

1:35 am-11:08 pm

2 stops24h 33m

$679

EugeneQuito

EUG - UIO

EUGUIO

Eugene

Tue 2/10

5:20 pm-9:35 pm

2 stops25h 15m

Quito Mariscal Sucr

Wed 2/25

7:00 pm-12:22 pm

2 stops20h 22m

$679

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 36 results
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Best time to book a flight from Eugene to South America

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

What is the cheapest time of day to fly from EUG to SA?

Find hourly flight availability from Eugene 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 29, 2025.

When flying from Eugene 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 39% versus a flight at noon.

Related info for your journey

Find useful and relevant information for your journey from Eugene 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 Eugene to South America?

    Most people fly from Eugene (EUG) if they book a flight from Eugene to South America. Eugene is conveniently located just 7.8 mi from Eugene’s city center.

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

    United Airlines, Delta, and American Airlines can get you from Eugene to South America in just under 16h 30m. Your travel time can differ by up to 13h 28m. Eugene and South America are separated by a distance of 4109 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Eugene to South America?

    While some choose either Eugene - Rio de Janeiro–Galeão Intl or Eugene - Montevideo Carrasco, Eugene - Buenos Aires Ministro Pistarini is the most popular route from Eugene to South America.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Eugene 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.

See more FAQs

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