$912 Cheap Flights from Sydney (SYD) to Eureka (ACV)

View $912 flight on Sun, Dec 7, 2025Opens in a new window

Popular airlines from Sydney Airport (SYD) to Eureka, CA (ACV-Arcata - Eureka)

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Cheap Flights from Sydney to Eureka (SYD-ACV)

Prices were available within the past 7 days and start at $912 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Sydney (SYD) to Eureka (ACV)
Origin airport
Kingsford Smith Intl.
Destination airport
Arcata - Eureka
Distance
7459 mi

Sydney to Eureka Flights

The cheapest times to fly from Sydney to Eureka

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

 

The best time to book a flight from Sydney to Eureka

Sunday is one of the best days to book for cheap flights from Sydney to Eureka: 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 Sydney to Eureka

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 Sydney to Eureka in 2025. You can also book with separate airlines for your outbound and return journeys, from $912 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 Sydney to Eureka 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 Sydney to Eureka 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.

 

Frequently asked questions

How much does a flight from Kingsford Smith Intl. Airport (SYD) to Arcata - Eureka Airport (ACV) cost?
Grab a cheap one-way flight from $912 or cheap return flight from Kingsford Smith Intl. Airport (SYD) to Arcata - Eureka Airport (ACV) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Kingsford Smith Intl. Airport (SYD) to Arcata - Eureka Airport (ACV)?
The cheapest month to fly from SYD to ACV is , when demand is low. Off-peak months are often when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Kingsford Smith Intl. Airport (SYD) to Arcata - Eureka Airport (ACV)?
To find the cheapest airline that'll fly you from SYD to ACV, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Kingsford Smith Intl. Airport (SYD) to Arcata - Eureka Airport (ACV)?
You'll have to book a flight with a layover when traveling from Kingsford Smith Intl. Airport (SYD) to Arcata - Eureka Airport (ACV). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from SYD to ACV?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change based on a number of factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Kingsford Smith Intl. Airport (SYD) to Arcata - Eureka Airport (ACV)?
Opt for a flight from Kingsford Smith Intl. Airport (SYD) to Arcata - Eureka Airport (ACV) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**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 Kingsford Smith Intl. Airport (SYD) to Arcata - Eureka Airport (ACV) last-minute?
Holding off until just before your trip to book a ticket from SYD to ACV generally means paying more. While you might find some last-minute deals, there's no guarantee. Be flexible with your itinerary for a better chance of scoring a bargain.
Is it cheaper to book a SYD to ACV flight and hotel package?
You can save money by securing a SYD to ACV 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 it all in one place. Once you've selected your preferred accommodations and flights, consider adding extras including activities, car rentals and tours.
Can I cancel or change the date of my flight from Kingsford Smith Intl. Airport (SYD) to Arcata - Eureka Airport (ACV)?
Generally, it's possible to reschedule or cancel your SYD to ACV flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.