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Cheap flights from Eugene to South America from $339

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Eugene to South America departing on 11/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Eugene to South America

Cheap round-trip flights

United Airlines Logo
1:57 pm - 11:25 pmEUG-UIO
31h 28m2 stops
United Airlines Logo
12:35 am - 10:51 pmUIO-EUG
24h 16m2 stops
$679United Airlines
Find Deal
Wed, Oct 1 - Tue, Oct 14
Delta Logo
11:33 am - 6:59 pmEUG-UIO
29h 26m2 stops
Delta Logo
9:11 am - 11:49 pmUIO-EUG
16h 38m2 stops
$689Delta
Find Deal
Wed, Oct 1 - Wed, Oct 15
United Airlines Logo
5:00 am - 11:30 pmEUG-UIO
16h 30m2 stops
United Airlines Logo
12:35 am - 5:50 pmUIO-EUG
43h 15m3 stops
$704United Airlines
Find Deal
Tue, Oct 28 - Wed, Oct 29
Delta Logo
5:20 am - 7:30 pmEUG-UIO
36h 10m2 stops
Delta Logo
11:20 pm - 10:42 pmUIO-EUG
25h 22m2 stops
$709Delta
Find Deal
Thu, Sep 18 - Thu, Sep 25
United Airlines Logo
1:57 pm - 11:25 pmEUG-UIO
31h 28m2 stops
United Airlines Logo
12:35 am - 10:51 pmUIO-EUG
48h 16m2 stops
$713United Airlines
Find Deal
Thu, Sep 18 - Wed, Sep 24
United Airlines Logo
5:00 am - 11:30 pmEUG-UIO
16h 30m2 stops
United Airlines Logo
12:35 am - 10:56 pmUIO-EUG
24h 21m2 stops
$719United Airlines
Find Deal
Tue, Oct 28 - Wed, Oct 29
United Airlines Logo
6:00 am - 11:25 pmEUG-UIO
39h 25m2 stops
United Airlines Logo
12:35 am - 12:03 pmUIO-EUG
37h 28m2 stops
$807United Airlines
Find Deal
Mon, Aug 18 - Wed, Aug 20
American Airlines Logo
6:00 am - 12:05 amEUG-UIO
16h 05m2 stops
American Airlines Logo
11:40 pm - 7:17 pmUIO-EUG
21h 37m2 stops
$863American Airlines
Find Deal
Mon, Aug 18 - Thu, Aug 21
American Airlines Logo
5:36 am - 10:15 amEUG-GIG
23h 39m2 stops
American Airlines Logo
11:00 pm - 7:18 pmGIG-EUG
25h 18m2 stops
$1,114American Airlines
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Mon, Dec 8 - Mon, Dec 15
Avianca Logo
6:00 am - 2:05 amEUG-UIO
18h 05m2 stops
Avianca Logo
4:00 am - 5:50 pmUIO-EUG
15h 50m2 stops
$1,415Avianca
Find Deal
Tue, Oct 28 - Thu, Oct 30

United Airlines flights from Eugene to South America

Our best United Airlines deals on Eugene to South America flight tickets
United Airlines
Oct 1
EUG1:57 pmEugene
31h 28m
2 stops
UIO11:25 pmQuito Mariscal Sucr
Oct 14
UIO12:35 amQuito Mariscal Sucr
24h 16m
2 stops
EUG10:51 pmEugene
$679
Find similar
United Airlines
Oct 28
EUG5:00 amEugene
16h 30m
2 stops
UIO11:30 pmQuito Mariscal Sucr
Oct 29
UIO12:35 amQuito Mariscal Sucr
43h 15m
3 stops
EUG5:50 pmEugene
$704
Find similar
United Airlines
Sep 18
EUG1:57 pmEugene
31h 28m
2 stops
UIO11:25 pmQuito Mariscal Sucr
Sep 24
UIO12:35 amQuito Mariscal Sucr
48h 16m
2 stops
EUG10:51 pmEugene
$713
Find similar

Delta flights from Eugene to South America

Our best Delta deals on Eugene to South America flight tickets
Delta
Oct 1
EUG11:33 amEugene
29h 26m
2 stops
UIO6:59 pmQuito Mariscal Sucr
Oct 15
UIO9:11 amQuito Mariscal Sucr
16h 38m
2 stops
EUG11:49 pmEugene
$689
Find similar
Delta
Sep 18
EUG5:20 amEugene
36h 10m
2 stops
UIO7:30 pmQuito Mariscal Sucr
Sep 25
UIO11:20 pmQuito Mariscal Sucr
25h 22m
2 stops
EUG10:42 pmEugene
$709
Find similar
Delta
Dec 2
EUG6:15 amEugene
21h 45m
2 stops
EZE9:00 amBuenos Aires Ministro Pistarini
Dec 5
EZE10:25 pmBuenos Aires Ministro Pistarini
23h 03m
2 stops
EUG4:28 pmEugene
$1,470
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated August 5, 2025.
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

EugeneQuito

EUG - UIO

EUGUIO

Eugene

Wed 10/1

1:57 pm-11:25 pm

2 stops31h 28m

Quito Mariscal Sucr

Tue 10/14

12:35 am-10:51 pm

2 stops24h 16m

$679

EugeneQuito

EUG - UIO

EUGUIO

Eugene

Wed 10/1

11:33 am-6:59 pm

2 stops29h 26m

Quito Mariscal Sucr

Wed 10/15

9:11 am-11:49 pm

2 stops16h 38m

$689

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

3 stops43h 15m

$704

EugeneQuito

EUG - UIO

EUGUIO

Eugene

Thu 9/18

5:20 am-7:30 pm

2 stops36h 10m

Quito Mariscal Sucr

Thu 9/25

11:20 pm-10:42 pm

2 stops25h 22m

$709

EugeneQuito

EUG - UIO

EUGUIO

Eugene

Thu 9/18

1:57 pm-11:25 pm

2 stops31h 28m

Quito Mariscal Sucr

Wed 9/24

12:35 am-10:51 pm

2 stops48h 16m

$713

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-10:56 pm

2 stops24h 21m

$719

EugeneQuito

EUG - UIO

EUGUIO

Eugene

Mon 8/18

6:00 am-11:25 pm

2 stops39h 25m

Quito Mariscal Sucr

Wed 8/20

12:35 am-12:03 pm

2 stops37h 28m

$807

EugeneQuito

EUG - UIO

EUGUIO

Eugene

Mon 8/18

6:00 am-12:05 am

2 stops16h 05m

Quito Mariscal Sucr

Thu 8/21

11:40 pm-7:17 pm

2 stops21h 37m

$863

EugeneRio de Janeiro

EUG - GIG

EUGGIG

Eugene

Mon 12/8

5:36 am-10:15 am

2 stops23h 39m

Rio de Janeiro–Galeão Intl

Mon 12/15

11:00 pm-7:18 pm

2 stops25h 18m

$1,114

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

$1,415

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Eugene to South America

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to South America?

The cheapest day to depart from Eugene to South America is on a Thursday when prices can be found for as low as $717. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Eugene to South America for around $955.

What is the cheapest time of day to depart on your flight to South America?

Our data shows that the cheapest Eugene to South America flights are usually those with departure times at noon. Our users have found flights to South America at noon for as low as $752. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $780 on average. Flights to South America from Eugene in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Eugene to South America flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Eugene to South America

Best Price Found

$339

Fastest flight time

16h 05m

Direct flights

None

Airports in South America

4 airports
The best one-way flight to South America from Eugene in the past 72 hours is $339. The best round-trip flight deal from Eugene to South America found on momondo in the last 72 hours is $679.
The fastest flight from Eugene to South America takes 16h 05m
There are no direct flights from Eugene to South America. Popular non-direct routes for this connection are Eugene Airport - Quito Mariscal Sucr Airport, Eugene Airport - Rio de Janeiro–Galeão Intl Airport and Eugene Airport - Buenos Aires Ministro Pistarini Airport.
There are 4 airports near South America: Buenos Aires Ministro Pistarini (EZE), Rio de Janeiro–Galeão Intl (GIG), Quito Mariscal Sucr (UIO), Montevideo Carrasco (MVD)
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  • When did momondo last update prices for flights from Eugene Airport to South America?

    Prices for flights from Eugene Airport to South America were last updated today.

  • How many operators does momondo search for flights from Eugene Airport to South America?

  • How old do you have to be to fly from Eugene Airport to South America?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Eugene Airport to South America.

  • What documentation or ID do you need to fly to South America?

    The required travel and health documents for your South America trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South America. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Eugene to South America

Compare and see reviews for airlines that fly from Eugene to South America with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $602Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $717Free CancellationRating
8.0
7,987 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Eugene to South America?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Eugene to South America for you.

Can I find flights from Eugene to South America with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Eugene to South America flights to just show those with flexible booking policies.

How can momondo help me find flights from Eugene to South America?

Once all potential Eugene to South America flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Eugene to South America right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Eugene to South America flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to South America

Popular cities in South America

Popular flights according to clicks in the last 7 days on momondo
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