$588 Cheap Flights from Singapore (SIN) to Eugene (EUG)

View $588 flight on Mon, Mar 2, 2026Opens in a new window

Popular airlines from Singapore Changi Airport (SIN) to Mahlon Sweet Field Airport (EUG)

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Cheap Flights from Singapore to Eugene (SIN-EUG)

Prices were available within the past 7 days and start at $588 for one-way flights and $997 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

EVA Airways
Sat, Feb 21 - Fri, Feb 27
SIN
Singapore
EUG
Eugene
$997 Roundtrip, found 4 days ago
$997
Roundtrip
found 4 days ago
Select EVA Airways flight, departing Sat, Feb 21 from Singapore to Eugene, returning Fri, Feb 27, priced at $997 found 4 days ago
EVA Airways
Sat, Feb 21 - Fri, Feb 27
SIN
Singapore
EUG
Eugene
$1,027 Roundtrip, found 4 days ago
$1,027
Roundtrip
found 4 days ago
Select EVA Airways flight, departing Sat, Feb 21 from Singapore to Eugene, returning Fri, Feb 27, priced at $1,027 found 4 days ago
China Airlines
Sat, Feb 21 - Sat, Feb 28
SIN
Singapore
EUG
Eugene
$1,032 Roundtrip, found 4 days ago
$1,032
Roundtrip
found 4 days ago
Select China Airlines flight, departing Sat, Feb 21 from Singapore to Eugene, returning Sat, Feb 28, priced at $1,032 found 4 days ago
EVA Airways
Sat, Feb 21 - Fri, Feb 27
SIN
Singapore
EUG
Eugene
$1,040 Roundtrip, found 4 days ago
$1,040
Roundtrip
found 4 days ago
Select EVA Airways flight, departing Sat, Feb 21 from Singapore to Eugene, returning Fri, Feb 27, priced at $1,040 found 4 days ago
China Airlines
Sat, Feb 21 - Fri, Feb 27
SIN
Singapore
EUG
Eugene
$1,055 Roundtrip, found 4 days ago
$1,055
Roundtrip
found 4 days ago
Select China Airlines flight, departing Sat, Feb 21 from Singapore to Eugene, returning Fri, Feb 27, priced at $1,055 found 4 days ago
EVA Airways
Sat, Feb 21 - Fri, Feb 27
SIN
Singapore
EUG
Eugene
$1,057 Roundtrip, found 4 days ago
$1,057
Roundtrip
found 4 days ago
Select EVA Airways flight, departing Sat, Feb 21 from Singapore to Eugene, returning Fri, Feb 27, priced at $1,057 found 4 days ago
EVA Airways
Sat, Feb 21 - Fri, Feb 27
SIN
Singapore
EUG
Eugene
$1,070 Roundtrip, found 4 days ago
$1,070
Roundtrip
found 4 days ago
Select EVA Airways flight, departing Sat, Feb 21 from Singapore to Eugene, returning Fri, Feb 27, priced at $1,070 found 4 days ago
Cathay Pacific
Sat, Feb 21 - Fri, Feb 27
SIN
Singapore
EUG
Eugene
$1,153 Roundtrip, found 4 days ago
$1,153
Roundtrip
found 4 days ago
Select Cathay Pacific flight, departing Sat, Feb 21 from Singapore to Eugene, returning Fri, Feb 27, priced at $1,153 found 4 days ago
Asiana Airlines
Sat, Feb 21 - Sat, Feb 28
SIN
Singapore
EUG
Eugene
$1,171 Roundtrip, found 4 days ago
$1,171
Roundtrip
found 4 days ago
Select Asiana Airlines flight, departing Sat, Feb 21 from Singapore to Eugene, returning Sat, Feb 28, priced at $1,171 found 4 days ago
Singapore Airlines
Sat, Feb 21 - Fri, Feb 27
SIN
Singapore
EUG
Eugene
$1,240 Roundtrip, found 4 days ago
$1,240
Roundtrip
found 4 days ago
Select Singapore Airlines flight, departing Sat, Feb 21 from Singapore to Eugene, returning Fri, Feb 27, priced at $1,240 found 4 days ago

Frequently asked questions

How much does a flight from Changi Airport (SIN) to Mahlon Sweet Field Airport (EUG) cost?
Secure a cheap one-way flight from $588 or cheap return flight from $997 from Changi Airport (SIN) to Mahlon Sweet Field Airport (EUG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Changi Airport (SIN) to Mahlon Sweet Field Airport (EUG)?
Traveling in February is a great way to save, as it's the cheapest month for flights between SIN and EUG. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from Changi Airport (SIN) to Mahlon Sweet Field Airport (EUG)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from SIN to EUG. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Changi Airport (SIN) to Mahlon Sweet Field Airport (EUG)?
You'll need to hop on a flight with a layover when traveling from Changi Airport (SIN) to Mahlon Sweet Field Airport (EUG). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from SIN to EUG?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary based on a number of factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Changi Airport (SIN) to Mahlon Sweet Field Airport (EUG)?
To avoid potential delays on the Changi Airport (SIN) to Mahlon Sweet Field Airport (EUG) route, fly before 3 PM. Flights after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Changi Airport (SIN) to Mahlon Sweet Field Airport (EUG) last-minute?
Waiting until just before your trip to book a ticket from SIN to EUG often results in higher prices. While you might find some last-minute discounts, there's no guarantee. Allow some flexibility in your schedule to maximize your chances of getting a bargain.
Is it cheaper to book a SIN to EUG flight and hotel package?
You'll generally save money by securing a SIN to EUG flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've chosen your preferred flights and accommodations, consider adding extras like car rentals, activities and tours.
Can I cancel or change the date of my flight from Changi Airport (SIN) to Mahlon Sweet Field Airport (EUG)?
If you reserved your SIN to EUG flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more information.

Travel information

Origin airport
Changi
Destination airport
Eugene
Roundtrip price
$996
Distance
8160 mi

Book with confidence

Singapore to Eugene Flights

The cheapest times to fly from Singapore to Eugene

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 Singapore to Eugene are during the month of February. You can find some of the cheapest flights from Singapore to Eugene with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Singapore to Eugene

Sunday is one of the best days to book for cheap flights from Singapore to Eugene: 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 Singapore to Eugene

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 Singapore to Eugene in 2025. You can also book with separate airlines for your outbound and return journeys, from $588 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 Singapore to Eugene 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 Singapore to Eugene 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.

 

Singapore to Eugene Flights

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*Available to One Key members.