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South America

$356+ 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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
EUG — BOG
Aug 29 — Sep 51
Sat 8/29
Sat 9/5
1 adult, Economy
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Cheap 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, 2026.

This United Airlines deal was found by Cheapflights users on 7/27. 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 10/225:00 am
EUG
-
UIO
2 stops16h 25m
United Airlines
Sat 10/311:35 am
UIO
-
EUG
2 stops22h 54m
United Airlines
Deal found 7/27$822
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Fri 9/111:57 pm
EUG
-
UIO
2 stops31h 28m
United Airlines
Thu 9/1712:35 am
UIO
-
EUG
2 stops21h 58m
United Airlines
Deal found 7/27$832
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.
Sun 12/135:50 am
EUG
-
UIO
2 stops36h 35m
Delta
Tue 12/2212:55 am
UIO
-
EUG
2 stops25h 58m
Delta
Deal found 7/28$929
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:20 am
EUG
-
GIG
2 stops24h 55m
Delta
Mon 9/149:00 pm
GIG
-
EUG
2 stops24h 11m
Delta
Deal found 7/29$1,035
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:25 am
EUG
-
GIG
3 stops27h 15m
Multiple Airlines
Mon 9/141:40 pm
GIG
-
EUG
2 stops34h 54m
Multiple Airlines
Deal found 7/29$1,291
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.
Fri 9/116:00 am
EUG
-
GIG
2 stops22h 15m
United Airlines
Fri 9/189:05 pm
GIG
-
EUG
2 stops29h 38m
United Airlines
Deal found 7/28$1,324
This KAYAK deal was found by Cheapflights users on 7/25. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/285:00 am
EUG
-
EZE
2 stops21h 20m
Multiple Airlines
Tue 1/1211:55 pm
EZE
-
EUG
2 stops23h 12m
Multiple Airlines
Deal found 7/25$1,400
This Ovago deal was found by Cheapflights users on 7/25. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2711:55 pm
EUG
-
EZE
2 stops26h 25m
Copa Airlines
Tue 1/1210:05 pm
EZE
-
EUG
2 stops20h 03m
Copa Airlines
Deal found 7/25$1,401
This Delta deal was found by Cheapflights users on 7/25. 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.
Wed 12/305:30 pm
EUG
-
EZE
2 stops33h 05m
Delta
Tue 1/121:10 pm
EZE
-
EUG
2 stops28h 09m
Delta
Deal found 7/25$1,432
This United Airlines deal was found by Cheapflights users on 7/25. 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.
Sun 12/277:20 pm
EUG
-
EZE
2 stops31h 00m
United Airlines
Thu 1/1410:05 pm
EZE
-
EUG
2 stops30h 15m
United Airlines
Deal found 7/25$1,442
This Delta deal was found by Cheapflights users on 7/25. 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.
Sun 12/275:30 pm
EUG
-
EZE
2 stops57h 05m
Delta
Wed 1/138:05 pm
EZE
-
EUG
2 stops32h 42m
Delta
Deal found 7/25$1,457
This United Airlines deal was found by Cheapflights users on 7/25. 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.
Sun 12/277:20 pm
EUG
-
EZE
2 stops31h 00m
United Airlines
Mon 1/1111:55 pm
EZE
-
EUG
2 stops40h 59m
United Airlines
Deal found 7/25$1,467

Find 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, 2026.

Round-trip from

$812
(United Airlines)

One-way from

$356
(Booking.com)
From Eugene to South America
Search Deals
One-way flight from Eugene to South America
Search Deals

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, 2026.
Use the filters below to find and compare flights from Eugene to South America that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

EugeneQuito

EUG - UIO

EUGUIO

Eugene

Mon 1/25

6:51 pm-12:30 am

2 stops26h 39m

Quito Mariscal Sucr

Thu 1/28

1:35 am-11:20 pm

2 stops24h 45m

$812
Quickest round-trip

EugeneQuito

EUG - UIO

EUGUIO

Eugene

Thu 10/22

5:00 am-11:25 pm

2 stops16h 25m

Quito Mariscal Sucr

Sat 10/31

1:35 am-10:29 pm

2 stops22h 54m

$822

EugeneQuito

EUG - UIO

EUGUIO

Eugene

Fri 9/11

4:11 pm-11:25 pm

2 stops29h 14m

Quito Mariscal Sucr

Sat 9/19

12:35 am-12:55 pm

2 stops14h 20m

$832

EugeneQuito

EUG - UIO

EUGUIO

Eugene

Fri 9/11

1:57 pm-11:25 pm

2 stops31h 28m

Quito Mariscal Sucr

Thu 9/17

12:35 am-8:33 pm

2 stops21h 58m

$832

EugeneQuito

EUG - UIO

EUGUIO

Eugene

Sun 12/13

5:41 pm-9:25 pm

2 stops24h 44m

Quito Mariscal Sucr

Tue 12/22

12:55 am-11:53 pm

2 stops25h 58m

$950

EugeneRio de Janeiro

EUG - GIG

EUGGIG

Eugene

Mon 9/7

5:20 am-10:15 am

2 stops24h 55m

Rio de Janeiro–Galeão Intl

Mon 9/14

9:00 pm-5:11 pm

2 stops24h 11m

$1,035

EugeneRio de Janeiro

EUG - GIG

EUGGIG

Eugene

Mon 9/7

5:25 am-12:40 pm

3 stops27h 15m

Rio de Janeiro–Galeão Intl

Mon 9/14

1:40 pm-8:34 pm

2 stops34h 54m

$1,291

EugeneRio de Janeiro

EUG - GIG

EUGGIG

Eugene

Fri 9/11

6:00 am-8:15 am

2 stops22h 15m

Rio de Janeiro–Galeão Intl

Fri 9/18

9:05 pm-10:43 pm

2 stops29h 38m

$1,324

EugeneBuenos Aires

EUG - EZE

EUGEZE

Eugene

Sat 12/26

11:55 pm-7:20 am

2 stops50h 25m

Buenos Aires Ministro Pistarini

Wed 1/13

11:55 pm-11:54 am

2 stops40h 59m

$1,494

EugeneQuito

EUG - UIO

EUGUIO

Eugene

Fri 9/11

7:35 pm-8:51 pm

3 stops23h 16m

Quito Mariscal Sucr

Sun 9/20

6:00 am-11:05 pm

2 stops19h 05m

$1,517

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 29 resultsSorted by cheapest first
1
2
3

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

No data available for this route at this time. Please check back soon.

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, 2026.
Get a feel of what it's like to fly with United 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
10,052 reviews

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
United Airlines
7.4
Good
10,052 reviews
United Airlines
7.4
Good
10,052 reviews

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this

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 and Delta can get you from Eugene to South America in just under 24h 55m. Your travel time can differ by up to 1h 44m. Eugene and South America are separated by a distance of 6828 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 - Buenos Aires Ministro Pistarini or Eugene - Rio de Janeiro–Galeão Intl, Eugene - Quito Mariscal Sucr 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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