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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
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
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 September 11, 2025.

Round-trip from

$580
(Delta)

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 September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/9. 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 10/285:00 amEUG - UIO
2 stops16h 30mUnited Airlines
Wed 10/2912:35 amUIO - EUG
2 stops19h 15mUnited Airlines
Deal found 9/9$951
This Trip.com deal was found by Cheapflights users on 9/11. 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 11/77:00 amEUG - GIG
2 stops28h 15mMultiple Airlines
Sun 11/2310:15 amGIG - EUG
2 stops41h 30mMultiple Airlines
Deal found 9/11$1,055
This United Airlines deal was found by Cheapflights users on 9/11. 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 11/66:00 amEUG - GIG
2 stops22h 35mUnited Airlines
Mon 11/249:55 pmGIG - EUG
3 stops24h 55mUnited Airlines
Deal found 9/11$1,229
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Fri 11/75:30 amEUG - GIG
2 stops22h 55mAmerican Airlines
Mon 11/2411:55 pmGIG - EUG
2 stops24h 48mAmerican Airlines
Deal found 9/11$1,269
This United Airlines deal was found by Cheapflights users on 9/11. 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 11/75:00 amEUG - GIG
2 stops23h 35mUnited Airlines
Sun 11/239:55 pmGIG - EUG
3 stops24h 55mUnited Airlines
Deal found 9/11$1,309
This Delta deal was found by Cheapflights users on 9/10. 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 12/25:45 amEUG - EZE
2 stops23h 30mDelta
Fri 12/510:25 pmEZE - EUG
2 stops23h 22mDelta
Deal found 9/10$1,470
This United Airlines deal was found by Cheapflights users on 9/10. 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 stops46h 13mUnited Airlines
Deal found 9/10$1,517
This United Airlines deal was found by Cheapflights users on 9/10. 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 11/276:00 amEUG - EZE
2 stops20h 20mUnited Airlines
Sun 11/3011:55 pmEZE - EUG
2 stops22h 55mUnited Airlines
Deal found 9/10$1,714
This United Airlines deal was found by Cheapflights users on 9/11. 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 11/75:00 amEUG - GIG
2 stops23h 35mUnited Airlines
Mon 11/249:55 pmGIG - EUG
3 stops48h 55mUnited Airlines
Deal found 9/11$8,565

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 September 11, 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

EugeneCartagena

EUG - CTG

EUGCTG

Eugene

Tue 3/10

12:40 pm-1:15 pm

2 stops22h 35m

Cartagena Rafael Nunez

Thu 3/12

2:30 pm-11:14 pm

2 stops34h 44m

$580

EugeneQuito

EUG - UIO

EUGUIO

Eugene

Tue 10/28

5:00 am-11:30 pm

2 stops16h 30m

Quito Mariscal Sucr

Wed 10/29

12:35 am-5:50 pm

2 stops19h 15m

$951

EugeneRio de Janeiro

EUG - GIG

EUGGIG

Eugene

Fri 11/7

7:00 am-4:15 pm

2 stops28h 15m

Rio de Janeiro–Galeão Intl

Sun 11/23

10:15 am-10:45 pm

2 stops41h 30m

$1,055

EugeneRio de Janeiro

EUG - GIG

EUGGIG

Eugene

Thu 11/6

5:30 am-9:25 am

2 stops22h 55m

Rio de Janeiro–Galeão Intl

Mon 11/24

10:15 pm-7:43 pm

2 stops26h 28m

$1,229

EugeneRio de Janeiro

EUG - GIG

EUGGIG

Eugene

Fri 11/7

5:00 am-9:35 am

2 stops23h 35m

Rio de Janeiro–Galeão Intl

Sun 11/23

9:55 pm-5:50 pm

3 stops24h 55m

$1,309

EugeneRecife

EUG - REC

EUGREC

Eugene

Mon 3/2

2:05 pm-4:30 pm

2 stops45h 25m

Recife Guararapes Intl

Fri 3/6

5:10 pm-12:04 pm

2 stops23h 54m

$1,434

EugeneBuenos Aires

EUG - EZE

EUGEZE

Eugene

Tue 12/2

5:45 am-10:15 am

2 stops23h 30m

Buenos Aires Ministro Pistarini

Fri 12/5

8:00 am-11:59 pm

2 stops20h 59m

$1,470

EugeneMontevideo

EUG - MVD

EUGMVD

Eugene

Tue 11/11

6:00 am-7:26 am

2 stops20h 26m

Montevideo Carrasco

Thu 11/13

12:38 am-5:51 pm

2 stops46h 13m

$1,517

EugeneBuenos Aires

EUG - EZE

EUGEZE

Eugene

Thu 11/27

6:00 am-7:20 am

2 stops20h 20m

Buenos Aires Ministro Pistarini

Sun 11/30

11:55 pm-5:50 pm

2 stops22h 55m

$1,714

EugeneRio de Janeiro

EUG - GIG

EUGGIG

Eugene

Fri 11/7

5:00 am-9:35 am

2 stops23h 35m

Rio de Janeiro–Galeão Intl

Mon 11/24

9:55 pm-5:50 pm

3 stops48h 55m

$8,565

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 15 results
1
2

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 September 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Eugene to South America as you normally would.

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 September 11, 2025.
Get a feel of what it's like to fly with United Airlines and American Airlines from Eugene to South America by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,937 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,937 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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?

    Delta, United Airlines, and American Airlines can get you from Eugene to South America in just under 16h 30m. Your travel time can differ by up to 6h 25m. 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 - Quito Mariscal Sucr or Eugene - Cartagena Rafael Nunez, 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.

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

    Currently, May is the cheapest month in which you can book a flight from Eugene to South America (average of $359). Flying from Eugene 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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Top airline flying from Eugene to South America

Discover the top airline that operate flights from Eugene 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$602Average$787FlexibilityNo cancel feeOn-time71%

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