$413 Cheap Flights from Eugene (EUG) to Sydney (SYD)

View $413 flight on Thu, Sep 25, 2025Opens in a new window

Popular airlines from Mahlon Sweet Field Airport (EUG) to Sydney Airport (SYD)

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Cheap Flights from Eugene to Sydney (EUG-SYD)

Prices were available within the past 7 days and start at $413 for one-way flights and $877 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, Sep 12 - Thu, Sep 25
EUG
Eugene
SYD
Sydney
$877 Roundtrip, found 6 days ago
$877
Roundtrip
found 6 days ago
Select United flight, departing Fri, Sep 12 from Eugene to Sydney, returning Thu, Sep 25, priced at $877 found 6 days ago
United
Thu, Oct 23 - Thu, Nov 13
EUG
Eugene
SYD
Sydney
$877 Roundtrip, found 1 day ago
$877
Roundtrip
found 1 day ago
Select United flight, departing Thu, Oct 23 from Eugene to Sydney, returning Thu, Nov 13, priced at $877 found 1 day ago
United
Fri, Sep 12 - Sat, Sep 20
EUG
Eugene
SYD
Sydney
$881 Roundtrip, found 6 days ago
$881
Roundtrip
found 6 days ago
Select United flight, departing Fri, Sep 12 from Eugene to Sydney, returning Sat, Sep 20, priced at $881 found 6 days ago
United
Thu, Dec 4 - Fri, Dec 19
EUG
Eugene
SYD
Sydney
$883 Roundtrip, found 5 days ago
$883
Roundtrip
found 5 days ago
Select United flight, departing Thu, Dec 4 from Eugene to Sydney, returning Fri, Dec 19, priced at $883 found 5 days ago
United
Sat, Sep 27 - Fri, Oct 3
EUG
Eugene
SYD
Sydney
$888 Roundtrip, found 5 days ago
$888
Roundtrip
found 5 days ago
Select United flight, departing Sat, Sep 27 from Eugene to Sydney, returning Fri, Oct 3, priced at $888 found 5 days ago
United
Thu, Oct 23 - Thu, Nov 13
EUG
Eugene
SYD
Sydney
$890 Roundtrip, found 1 day ago
$890
Roundtrip
found 1 day ago
Select United flight, departing Thu, Oct 23 from Eugene to Sydney, returning Thu, Nov 13, priced at $890 found 1 day ago
American Airlines
Thu, Oct 23 - Thu, Nov 13
EUG
Eugene
SYD
Sydney
$964 Roundtrip, found 1 day ago
$964
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Oct 23 from Eugene to Sydney, returning Thu, Nov 13, priced at $964 found 1 day ago
Delta
Mon, Sep 1 - Sun, Sep 14
EUG
Eugene
SYD
Sydney
$986 Roundtrip, found 5 days ago
$986
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Sep 1 from Eugene to Sydney, returning Sun, Sep 14, priced at $986 found 5 days ago
Alaska Airlines
Thu, Sep 4 - Thu, Sep 11
EUG
Eugene
SYD
Sydney
$1,015 Roundtrip, found 1 hour ago
$1,015
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Thu, Sep 4 from Eugene to Sydney, returning Thu, Sep 11, priced at $1,015 found 1 hour ago
Hawaiian Airlines
Fri, Nov 7 - Sun, Nov 9
EUG
Eugene
SYD
Sydney
$1,164 Roundtrip, found 1 day ago
$1,164
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Fri, Nov 7 from Eugene to Sydney, returning Sun, Nov 9, priced at $1,164 found 1 day ago

Alternative airports near Sydney

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Kingsford Smith Intl. SYD. Cheapest option available. Average driving time to city center is 16 minutes. Flights from $1,059
SYD
Kingsford Smith Intl.
Cheapest
Average driving time to city center16 min
Flights from $1,059
Flights from Eugene (EUG) to Sydney (SYD)
Origin airport
Eugene
Destination airport
Kingsford Smith Intl.
Airlines serving
Air New Zealand, Alaska Airlines, Korean Air
Roundtrip price
$876
Distance
7604 mi

Frequently asked questions

How much does a flight from Mahlon Sweet Field Airport (EUG) to Kingsford Smith Intl. Airport (SYD) cost?
Discover the latest flight deals from EUG to SYD by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from EUG to SYD?
The cheapest flights from EUG to SYD are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from EUG to SYD?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from EUG to SYD. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Mahlon Sweet Field Airport (EUG) to Kingsford Smith Intl. Airport (SYD)?
Direct flights from Mahlon Sweet Field Airport (EUG) to Kingsford Smith Intl. Airport (SYD) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from EUG to SYD?
Generally you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* But this can vary depending on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Mahlon Sweet Field Airport (EUG) to Kingsford Smith Intl. Airport (SYD)?
To reach Kingsford Smith Intl. Airport (SYD) on time, choose a flight that leaves Mahlon Sweet Field Airport (EUG) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Mahlon Sweet Field Airport (EUG) to Kingsford Smith Intl. Airport (SYD) last-minute?
Last-minute fares from EUG to SYD are usually more expensive. To secure the cheapest rates, start looking for flights well ahead of time. That said, if you're flexible with your travel dates, it's possible to score a cheap ticket just before your departure.
Is it cheaper to book an EUG to SYD flight and hotel package?
Booking an EUG to SYD flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Select from our extensive range of stays and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Mahlon Sweet Field Airport (EUG) to Kingsford Smith Intl. Airport (SYD)?
If you reserved your EUG to SYD flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for further details.

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