The cheapest times to fly from RDM to SYD are

  • January 29th to March 18th
  • April 9th to April 22nd
  • July 30th to December 2nd (except the week of October 8th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from RDM to SYD is mid August. Prices can be as high as $3111 for Friday flights during late December, or as low as $1047 for Tuesday flights around mid August.


When to Fly to Sydney

Flying from Bend/Redmond, OR (RDM) to Sydney (SYD) will usually cost between $1141 to $2126 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid August with an average ticket price of $1090. Due to high demand the most expensive time to fly is late December, with an average price of $2678. Planning your trip to low-cost times can easily save you $1588 on economy flights and even more on first-class flights. Generally, any price below $1450 can be considered a good price for a round-trip RDM to SYD flight.

See below for a graph of average weekly prices for the RDM to SYD route. All prices are for round-trip tickets in USD.

RDM to SYD Flight Prices

Compared to other flights, the RDM to SYD flight is slightly more expensive than the average and costs more than the average flight leaving from Redmond. The average price per mile (for a direct flight) is $0.12, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Fridays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $184 (12%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $1408. Return trip prices are from the SYD to RDM flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from RDM to SYD can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 14 hour 50 minutes may not be realistic.


Flight Hacking RDM to SYD

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from RDM to SYD — but Champion Traveler does!

Hack #1: Honolulu, HI (RDM > HNL > SYD)

  • Price for both tickets: $1105
  • Average savings: $345 (23.79%)

See RDM to HNL flights

Hack #2: Los Angeles, CA (RDM > LAX > SYD)

  • Price for both tickets: $1160
  • Average savings: $291 (20.03%)

See RDM to LAX flights

Hack #3: Vancouver (RDM > YVR > SYD)

  • Price for both tickets: $1270
  • Average savings: $180 (12.41%)

See RDM to YVR flights


Flight Questions Answered

Still have questions about flying from RDM to SYD? We’ve got answers.

Which airlines fly this route?

You can find 10 major airlines flying this route most often: Air Canada, Air New Zealand, Alaska, American, Avianca, Delta, JAL, Korean Air, Qantas, United, and potentially more during busy seasons.

How far away is it from Sydney International Airport to Roberts Field Airport?

The distance between the two airports is roughly 7698 miles or 12389 kilometers.

How long does it take to fly from RDM to SYD?

The real-world flight time for a nonstop RDM to SYD flight is about 14 hour 50 minutes.

How many flights go between Bend/Redmond, OR and Sydney?

It depends on the day of the week and the date, but a typical day might have around 16 available flights from RDM to SYD.


Airport Location Info


Departing Airport

Origination code RDM
Origination airport name Roberts Field Airport
City Bend/Redmond, OR
Country the United States
Latitude 44.3
Longitude -121.2

Return Airport

Destination code SYD
Destination airport name Sydney International Airport
City Sydney
Country Australia
Latitude -33.9
Longitude 151.2


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.