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South America

$375+ 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
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
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 July 30, 2025.

Round-trip from

$679
(United Airlines)

One-way from

$375
(American Airlines)
From Eugene to South America
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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 July 30, 2025.

This United Airlines deal was found by Cheapflights users on 7/29. 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 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 7/29$679
This American Airlines deal was found by Cheapflights users on 7/29. 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 8/27:00 amEUG - UIO
2 stops16h 05mAmerican Airlines
Mon 8/46:30 amUIO - EUG
2 stops18h 36mAmerican Airlines
Deal found 7/29$856
This United deal was found by Cheapflights users on 7/30. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/106:29 pmEUG - CTG
2 stops36h 11mMultiple Airlines
Tue 8/196:20 pmCTG - EUG
2 stops30h 30mMultiple Airlines
Deal found 7/30$995
This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/86:52 pmEUG - GIG
2 stops57h 43mUnited Airlines
Fri 12/59:55 pmGIG - EUG
2 stops30h 05mUnited Airlines
Deal found 7/30$1,176
This Delta deal was found by Cheapflights users on 7/28. 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.
Tue 12/25:45 amEUG - EZE
2 stops23h 00mDelta
Fri 12/58:55 pmEZE - EUG
2 stops24h 33mDelta
Deal found 7/28$1,470
This United Airlines deal was found by Cheapflights users on 7/28. 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 11/116:00 amEUG - MVD
2 stops20h 26mUnited Airlines
Thu 11/1312:38 amMVD - EUG
2 stops46h 13mUnited Airlines
Deal found 7/28$1,517
This Avianca deal was found by Cheapflights users on 7/29. 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.
Tue 10/286:00 amEUG - UIO
2 stops18h 05mAvianca
Thu 10/304:00 amUIO - EUG
2 stops15h 50mAvianca
Deal found 7/29$1,584
This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/64:03 pmEUG - EZE
2 stops35h 57mUnited Airlines
Thu 9/119:00 pmEZE - EUG
2 stops24h 50mUnited Airlines
Deal found 7/30$1,589
This American Airlines deal was found by Cheapflights users on 7/28. 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.
Tue 12/22:15 pmEUG - EZE
1 stop37h 00mAmerican Airlines
Fri 12/510:25 pmEZE - EUG
1 stop18h 51mAmerican Airlines
Deal found 7/28$1,643
This United deal was found by Cheapflights users on 7/29. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/25:00 amEUG - UIO
2 stops16h 25mMultiple Airlines
Mon 8/47:15 pmUIO - EUG
3 stops29h 26mMultiple Airlines
Deal found 7/29$1,678
This United deal was found by Cheapflights users on 7/29. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/54:03 pmEUG - EZE
2 stops59h 57mMultiple Airlines
Mon 8/112:30 amEZE - EUG
3 stops48h 11mMultiple Airlines
Deal found 7/29$1,764

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 July 30, 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

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

$679

EugeneCartagena

EUG - CTG

EUGCTG

Eugene

Sun 8/10

6:29 pm-8:40 am

2 stops36h 11m

Cartagena Rafael Nunez

Tue 8/19

6:20 pm-10:50 pm

2 stops30h 30m

$995

EugeneRio de Janeiro

EUG - GIG

EUGGIG

Eugene

Sat 11/8

6:52 pm-9:35 am

2 stops57h 43m

Rio de Janeiro–Galeão Intl

Fri 12/5

9:55 pm-11:00 pm

2 stops30h 05m

$1,176

EugeneBuenos Aires

EUG - EZE

EUGEZE

Eugene

Tue 12/2

5:45 am-9:45 am

2 stops23h 00m

Buenos Aires Ministro Pistarini

Fri 12/5

8:55 pm-4:28 pm

2 stops24h 33m

$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

EugeneQuito

EUG - UIO

EUGUIO

Eugene

Tue 10/28

6:00 am-2:05 am

2 stops18h 05m

Quito Mariscal Sucr

Thu 10/30

4:00 am-5:50 pm

2 stops15h 50m

$1,584

EugeneBuenos Aires

EUG - EZE

EUGEZE

Eugene

Tue 12/2

2:15 pm-8:15 am

1 stop37h 00m

Buenos Aires Ministro Pistarini

Fri 12/5

10:25 pm-12:16 pm

1 stop18h 51m

$1,643

EugeneQuito

EUG - UIO

EUGUIO

Eugene

Tue 11/25

2:15 pm-7:57 pm

2 stops26h 42m

$375

EugeneQuito

EUG - UIO

EUGUIO

Eugene

Sat 11/29

6:00 am-12:30 am

2 stops39h 30m

$439

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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 July 30, 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 July 30, 2025.
Get a feel of what it's like to fly with Delta, 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.
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Avianca
6.7
Okay
2,387 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    While some choose either Eugene - Rio de Janeiro–Galeão Intl or Eugene - Quito Mariscal Sucr, 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 2 airlines flying from Eugene to South America

Discover the top 2 airlines 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$602Average$787FlexibilityNo cancel feeOn-time71%
DeltaCheapest$717Average$829FlexibilityNo cancel feeOn-timeN/A

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