$772 Cheap Flights from Sydney (SYD) to Redmond (RDM)

View $772 flight on Tue, Jan 20, 2026Opens in a new window

Popular airlines from Sydney Airport (SYD) to Redmond Municipal Airport (RDM)

Cheap Flights from Sydney to Redmond (SYD-RDM)

Prices were available within the past 7 days and start at $772 for one-way flights and $1,463 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Thu, Dec 25 - Mon, Jan 5
SYD
Sydney
RDM
Redmond
$1,463 Roundtrip, found 3 days ago
$1,463
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Thu, Dec 25 from Sydney to Redmond, returning Mon, Jan 5, priced at $1,463 found 3 days ago
Alaska Airlines
Thu, Dec 25 - Mon, Jan 5
SYD
Sydney
RDM
Redmond
$1,464 Roundtrip, found 3 days ago
$1,464
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Thu, Dec 25 from Sydney to Redmond, returning Mon, Jan 5, priced at $1,464 found 3 days ago
Alaska Airlines
Thu, Dec 25 - Mon, Jan 5
SYD
Sydney
RDM
Redmond
$1,485 Roundtrip, found 3 days ago
$1,485
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Thu, Dec 25 from Sydney to Redmond, returning Mon, Jan 5, priced at $1,485 found 3 days ago
Alaska Airlines
Thu, Dec 25 - Mon, Jan 5
SYD
Sydney
RDM
Redmond
$1,486 Roundtrip, found 3 days ago
$1,486
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Thu, Dec 25 from Sydney to Redmond, returning Mon, Jan 5, priced at $1,486 found 3 days ago
Alaska Airlines
Thu, Dec 25 - Mon, Jan 5
SYD
Sydney
RDM
Redmond
$1,606 Roundtrip, found 3 days ago
$1,606
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Thu, Dec 25 from Sydney to Redmond, returning Mon, Jan 5, priced at $1,606 found 3 days ago
Alaska Airlines
Thu, Dec 25 - Mon, Jan 5
SYD
Sydney
RDM
Redmond
$1,618 Roundtrip, found 3 days ago
$1,618
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Thu, Dec 25 from Sydney to Redmond, returning Mon, Jan 5, priced at $1,618 found 3 days ago
Alaska Airlines
Thu, Dec 25 - Mon, Jan 5
SYD
Sydney
RDM
Redmond
$1,629 Roundtrip, found 3 days ago
$1,629
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Thu, Dec 25 from Sydney to Redmond, returning Mon, Jan 5, priced at $1,629 found 3 days ago
Alaska Airlines
Thu, Dec 25 - Mon, Jan 5
SYD
Sydney
RDM
Redmond
$1,641 Roundtrip, found 3 days ago
$1,641
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Thu, Dec 25 from Sydney to Redmond, returning Mon, Jan 5, priced at $1,641 found 3 days ago
Alaska Airlines
Thu, Dec 25 - Mon, Jan 5
SYD
Sydney
RDM
Redmond
$1,641 Roundtrip, found 3 days ago
$1,641
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Thu, Dec 25 from Sydney to Redmond, returning Mon, Jan 5, priced at $1,641 found 3 days ago

Frequently asked questions

How much does a flight from Kingsford Smith Intl. Airport (SYD) to Robert's Field Airport (RDM) cost?
Secure a cheap one-way flight from $772 or cheap return flight from $1,463 from Kingsford Smith Intl. Airport (SYD) to Robert's Field Airport (RDM) 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 Robert's Field Airport (RDM)?
Planning your trip for December can help you save, as it's the cheapest month for flights between SYD and RDM. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from Kingsford Smith Intl. Airport (SYD) to Robert's Field Airport (RDM)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest SYD to RDM flight.
How many flights per day from Kingsford Smith Intl. Airport (SYD) to Robert's Field Airport (RDM)?
There aren't any daily nonstop flights departing from Kingsford Smith Intl. Airport (SYD) to Robert's Field Airport (RDM). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from SYD to RDM?
Generally you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* But this can vary based on the season, 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 Kingsford Smith Intl. Airport (SYD) to Robert's Field Airport (RDM)?
Choose a flight from Kingsford Smith Intl. Airport (SYD) to Robert's Field Airport (RDM) that takes off before 3 PM to reduce the risk of 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 Robert's Field Airport (RDM) last-minute?
Holding off until just before your trip to book your flight from SYD to RDM generally means paying more. While you might find some last-minute offers, they aren't always guaranteed. Be flexible with your travel plans to boost your chances of getting a bargain.
Is it cheaper to book a SYD to RDM flight and hotel package?
You can save money by securing a SYD to RDM 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. After choosing your ideal flights and accommodations, consider adding extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from Kingsford Smith Intl. Airport (SYD) to Robert's Field Airport (RDM)?
In most instances, you can modify or cancel your SYD to RDM flight. However, there may be additional charges, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you'd like further information, visit our Customer Service portal.

Travel information

Origin airport
Kingsford Smith Intl.
Destination airport
Robert's Field
Roundtrip price
$1,462
Distance
7699 mi

Book with confidence

Sydney to Redmond Flights

The cheapest times to fly from Sydney to Redmond

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

 

The best time to book a flight from Sydney to Redmond

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

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 Redmond in 2025. You can also book with separate airlines for your outbound and return journeys, from $772 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 Redmond 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 Redmond 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.

 

Sydney to Redmond Flights

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*Available to One Key members.