$394 Cheap Flights from Eugene (EUG) to Quito (UIO)

View $394 flight on Fri, Sep 11, 2026Opens in a new window

Popular airlines from Mahlon Sweet Field Airport (EUG) to Mariscal Sucre Intl. Airport (UIO)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Eugene to Quito (EUG-UIO)

Prices were available within the past 7 days and start at $394 for one-way flights and $802 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Jun 11 - Fri, Jun 26
EUG
Eugene
UIO
Quito
$802 Roundtrip, found 6 days ago
$802
Roundtrip
found 6 days ago
Select United flight, departing Thu, Jun 11 from Eugene to Quito, returning Fri, Jun 26, priced at $802 found 6 days ago
Alaska Airlines
Tue, Jun 30 - Fri, Jul 17
EUG
Eugene
UIO
Quito
$844 Roundtrip, found 1 day ago
$844
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Jun 30 from Eugene to Quito, returning Fri, Jul 17, priced at $844 found 1 day ago
United
Thu, Jun 11 - Fri, Jun 26
EUG
Eugene
UIO
Quito
$876 Roundtrip, found 6 days ago
$876
Roundtrip
found 6 days ago
Select United flight, departing Thu, Jun 11 from Eugene to Quito, returning Fri, Jun 26, priced at $876 found 6 days ago
United
Fri, Jun 12 - Fri, Jun 26
EUG
Eugene
UIO
Quito
$886 Roundtrip, found 6 days ago
$886
Roundtrip
found 6 days ago
Select United flight, departing Fri, Jun 12 from Eugene to Quito, returning Fri, Jun 26, priced at $886 found 6 days ago
American Airlines
Fri, Jun 12 - Fri, Jun 26
EUG
Eugene
UIO
Quito
$925 Roundtrip, found 6 days ago
$925
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Jun 12 from Eugene to Quito, returning Fri, Jun 26, priced at $925 found 6 days ago
United
Thu, Jun 11 - Fri, Jun 26
EUG
Eugene
UIO
Quito
$932 Roundtrip, found 6 days ago
$932
Roundtrip
found 6 days ago
Select United flight, departing Thu, Jun 11 from Eugene to Quito, returning Fri, Jun 26, priced at $932 found 6 days ago
United
Thu, Jun 11 - Fri, Jun 26
EUG
Eugene
UIO
Quito
$942 Roundtrip, found 6 days ago
$942
Roundtrip
found 6 days ago
Select United flight, departing Thu, Jun 11 from Eugene to Quito, returning Fri, Jun 26, priced at $942 found 6 days ago
American Airlines
Fri, Sep 11 - Sat, Sep 19
EUG
Eugene
UIO
Quito
$955 Roundtrip, found 4 days ago
$955
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Sep 11 from Eugene to Quito, returning Sat, Sep 19, priced at $955 found 4 days ago
Delta
Fri, Sep 11 - Sat, Sep 19
EUG
Eugene
UIO
Quito
$1,191 Roundtrip, found 4 days ago
$1,191
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Sep 11 from Eugene to Quito, returning Sat, Sep 19, priced at $1,191 found 4 days ago
avianca
Tue, Dec 1 - Fri, Dec 25
EUG
Eugene
UIO
Quito
$2,153 Roundtrip, found 6 hours ago
$2,153
Roundtrip
found 6 hours ago
Select avianca flight, departing Tue, Dec 1 from Eugene to Quito, returning Fri, Dec 25, priced at $2,153 found 6 hours ago

Frequently asked questions

How much does a flight from Eugene, OR (EUG) to Quito (UIO-Mariscal Sucre Intl.) cost?
You can find cheap one-way flights from $394 and cheap return flights from $802 Eugene, OR (EUG) to Quito (UIO-Mariscal Sucre Intl.) with Expedia. Return flights typically cost between $751 and $2575. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Eugene, OR (EUG) to Quito (UIO-Mariscal Sucre Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Eugene, OR (EUG) to Quito (UIO-Mariscal Sucre Intl.)?
The cheapest month to fly from EUG to UIO is June when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Eugene, OR (EUG) to Quito (UIO-Mariscal Sucre Intl.)?
Enter EUG to UIO and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Eugene, OR (EUG) to Quito (UIO-Mariscal Sucre Intl.)?
United is one of the cheapest airlines offering connecting flights from Eugene, OR (EUG) to Quito (UIO), with round-trip tickets starting from around $718. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Eugene, OR (EUG) to Quito (UIO-Mariscal Sucre Intl.)?
To find a cheap flight from Eugene, OR (EUG) to Quito (UIO-Mariscal Sucre Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Eugene, OR (EUG) to Quito (UIO-Mariscal Sucre Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Eugene, OR (EUG) to Quito (UIO-Mariscal Sucre Intl.)?
The earliest flight from Eugene, Oregon (EUG) to Quito (UIO) typically departs at around 5:00 AM, operated by United and LATAM Airlines Group. This is a seasonal service active in December, allowing you to start your journey early and make the most of your time in Ecuador. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Eugene, OR (EUG) to Quito (UIO-Mariscal Sucre Intl.)?
The most popular departure times for flights from Eugene (EUG) to Quito (UIO) are in the early morning, from 6am to 9am. About 40% of passengers prefer this time window. Many major carriers, including Alaska Airlines and United Airlines, offer flights during this window. This timing is popular because it allows you to arrive in Quito with plenty of time to enjoy the day.
How long does it take to fly from Eugene, OR (EUG) to Quito (UIO-Mariscal Sucre Intl.)?
Flying from EUG to UIO with a connection usually takes about 16 hours 30 minutes, traveling roughly 4,112 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Eugene, OR (EUG) to Quito (UIO-Mariscal Sucre Intl.)?
Business class seats are offered on the EUG to UIO route with United Airlines.
How do I earn miles on a Eugene, OR (EUG) to Quito (UIO-Mariscal Sucre Intl.) flight with Expedia?
It's easy to earn miles on a Eugene, OR (EUG) to Quito (UIO-Mariscal Sucre Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Quito from Mahlon Sweet Field (EUG)?
If you're planning to travel to Quito from Mahlon Sweet Field (EUG), you can fly typically into Mariscal Sucre Intl. (UIO) Some flights may connect through major hubs like Los Angeles Intl. (LAX), San Francisco Intl. (SFO), Sky Harbor Intl. (PHX) before reaching Quito. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Eugene, OR (EUG) to Quito (UIO-Mariscal Sucre Intl.) at the last minute?
Typically, booking a last minute flight from Eugene, OR (EUG) to Quito (UIO-Mariscal Sucre Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Eugene, OR (EUG) to Quito (UIO-Mariscal Sucre Intl.) flight and hotel package?
Securing a Eugene, OR (EUG) to Quito (UIO-Mariscal Sucre Intl.) Quito Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Eugene, OR (EUG) to Quito (UIO-Mariscal Sucre Intl.)?
If you booked your Eugene, OR (EUG) to Quito (UIO-Mariscal Sucre Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Eugene
Destination airport
Mariscal Sucre Intl.
Airlines serving
avianca
Roundtrip price
$801
Distance
4111 mi

Book with confidence

Eugene to Quito Flights

The cheapest times to fly from Eugene to Quito

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Eugene to Quito are during the month of June. You can find some of the cheapest flights from Eugene to Quito with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Eugene to Quito

Sunday is one of the best days to book for cheap flights from Eugene to Quito: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Eugene to Quito

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Eugene to Quito in 2026. You can also book with separate airlines for your outbound and return journeys, from $394 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Eugene to Quito flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Eugene to Quito airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Eugene to Quito Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

Explore a world of travel with Expedia