Popular airlines from Eureka to Sydney, NSW (SYD-Kingsford Smith Intl.)

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Cheap Flights from Eureka to Sydney (ACV-SYD)

Prices were available within the past 7 days and start at $902 for one-way flights and $1,157 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air New Zealand
Tue, Mar 10 - Wed, Mar 25
ACV
Eureka
SYD
Sydney
$1,157 Roundtrip, found 5 hours ago
$1,157
Roundtrip
found 5 hours ago
Select Air New Zealand flight, departing Tue, Mar 10 from Eureka to Sydney, returning Wed, Mar 25, priced at $1,157 found 5 hours ago
Air New Zealand
Tue, Mar 10 - Tue, Mar 24
ACV
Eureka
SYD
Sydney
$1,179 Roundtrip, found 5 hours ago
$1,179
Roundtrip
found 5 hours ago
Select Air New Zealand flight, departing Tue, Mar 10 from Eureka to Sydney, returning Tue, Mar 24, priced at $1,179 found 5 hours ago
Air New Zealand
Thu, Mar 5 - Wed, Mar 25
ACV
Eureka
SYD
Sydney
$1,207 Roundtrip, found 5 hours ago
$1,207
Roundtrip
found 5 hours ago
Select Air New Zealand flight, departing Thu, Mar 5 from Eureka to Sydney, returning Wed, Mar 25, priced at $1,207 found 5 hours ago
Air New Zealand
Thu, Mar 5 - Tue, Mar 24
ACV
Eureka
SYD
Sydney
$1,229 Roundtrip, found 5 hours ago
$1,229
Roundtrip
found 5 hours ago
Select Air New Zealand flight, departing Thu, Mar 5 from Eureka to Sydney, returning Tue, Mar 24, priced at $1,229 found 5 hours ago
United
Mon, Mar 9 - Mon, Mar 23
ACV
Eureka
SYD
Sydney
$1,244 Roundtrip, found 4 hours ago
$1,244
Roundtrip
found 4 hours ago
Select United flight, departing Mon, Mar 9 from Eureka to Sydney, returning Mon, Mar 23, priced at $1,244 found 4 hours ago
Air New Zealand
Mon, Mar 9 - Mon, Mar 23
ACV
Eureka
SYD
Sydney
$1,250 Roundtrip, found 4 hours ago
$1,250
Roundtrip
found 4 hours ago
Select Air New Zealand flight, departing Mon, Mar 9 from Eureka to Sydney, returning Mon, Mar 23, priced at $1,250 found 4 hours ago
Air New Zealand
Tue, Mar 10 - Sun, Mar 29
ACV
Eureka
SYD
Sydney
$1,250 Roundtrip, found 1 day ago
$1,250
Roundtrip
found 1 day ago
Select Air New Zealand flight, departing Tue, Mar 10 from Eureka to Sydney, returning Sun, Mar 29, priced at $1,250 found 1 day ago
Air New Zealand
Mon, Mar 9 - Mon, Mar 23
ACV
Eureka
SYD
Sydney
$1,257 Roundtrip, found 4 hours ago
$1,257
Roundtrip
found 4 hours ago
Select Air New Zealand flight, departing Mon, Mar 9 from Eureka to Sydney, returning Mon, Mar 23, priced at $1,257 found 4 hours ago
Air New Zealand
Mon, Mar 9 - Mon, Mar 23
ACV
Eureka
SYD
Sydney
$1,263 Roundtrip, found 4 hours ago
$1,263
Roundtrip
found 4 hours ago
Select Air New Zealand flight, departing Mon, Mar 9 from Eureka to Sydney, returning Mon, Mar 23, priced at $1,263 found 4 hours ago
United
Sat, Mar 7 - Sun, Mar 22
ACV
Eureka
SYD
Sydney
$1,265 Roundtrip, found 1 day ago
$1,265
Roundtrip
found 1 day ago
Select United flight, departing Sat, Mar 7 from Eureka to Sydney, returning Sun, Mar 22, priced at $1,265 found 1 day ago

Frequently asked questions

How much does a flight from Arcata - Eureka Airport (ACV) to Kingsford Smith Intl. Airport (SYD) cost?
Snag a cheap one-way flight from $902 or cheap return flight from $1,157 from Arcata - Eureka Airport (ACV) to Kingsford Smith Intl. Airport (SYD) 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 Arcata - Eureka Airport (ACV) to Kingsford Smith Intl. Airport (SYD)?
Planning your getaway for March can help you save, as it's the cheapest month for flights between ACV and SYD. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from Arcata - Eureka Airport (ACV) to Kingsford Smith Intl. Airport (SYD)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest ACV to SYD flight.
How many flights per day from Arcata - Eureka Airport (ACV) to Kingsford Smith Intl. Airport (SYD)?
You'll have to hop on a flight with a layover if you're traveling from Arcata - Eureka Airport (ACV) to Kingsford Smith Intl. Airport (SYD). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from ACV to SYD?
Typically you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can change depending on the airline, time of year 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 Arcata - Eureka Airport (ACV) to Kingsford Smith Intl. Airport (SYD)?
To avoid possible delays on the Arcata - Eureka Airport (ACV) to Kingsford Smith Intl. Airport (SYD) route, fly before 3 PM. Later departures have a 22% higher chance of being 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 Arcata - Eureka Airport (ACV) to Kingsford Smith Intl. Airport (SYD) last-minute?
Last-minute bookings from ACV to SYD are generally more expensive. To secure the lowest rates, start looking for flights as early as possible. That said, if you're flexible with your travel dates, you may score a cheap fare right before your journey.
Is it cheaper to book an ACV to SYD flight and hotel package?
You'll generally save money by securing an ACV to SYD flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. Once you've selected your preferred accommodations and flights, consider adding extras including activities, tours and car rentals.
Can I cancel or change the date of my flight from Arcata - Eureka Airport (ACV) to Kingsford Smith Intl. Airport (SYD)?
In most cases, you can cancel or reschedule your ACV to SYD flight. However, additional fees may apply, especially if you booked over 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you want further details, visit our Customer Service portal.

Travel information

Origin airport
Arcata - Eureka
Destination airport
Kingsford Smith Intl.
Airlines serving
Air New Zealand, United
Roundtrip price
$1,157
Distance
7459 mi

Book with confidence

Eureka to Sydney Flights

The cheapest times to fly from Eureka to Sydney

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

 

The best time to book a flight from Eureka to Sydney

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

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 Eureka to Sydney in 2026. You can also book with separate airlines for your outbound and return journeys, from $902 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 Eureka to Sydney 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 Eureka to Sydney 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.

 

Eureka to Sydney Flights

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*Available to One Key members.