$1,175+ Cheap flights from Redmond (RDM) to Sydney (SYD)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
RDM — SYD
Nov 28 — Dec 51
Round-trip
1 adult, Economy
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Find cheap flights from Redmond to Sydney with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Redmond to Sydney
Cheapest
Best
Last-minute
Cheapest flights from Redmond to SydneyExplore the most affordable flight options available from Redmond to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2026.
Explore the most affordable flight options available from Redmond to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2026.
This Alaska Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/95:20 am -
2 stops19h 25m
Thu 11/129:40 pm -
2 stops30h 47m
Deal found 10/27![Multiple Airlines logo]()
$1,298
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:25 pm -
1 stop18h 55m
Thu 11/1211:50 am -
1 stop19h 16m
Deal found 10/27![United Airlines logo]()
$2,199
Best flights from Redmond to SydneyDiscover carefully curated flight deals from Redmond to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 29, 2026.
Discover carefully curated flight deals from Redmond to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 29, 2026.
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/176:48 pm -
1 stop20h 32m
Sun 4/49:30 am -
1 stop27h 45m
Deal found 10/25![United Airlines logo]()
$1,175
This Alaska Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/171:38 pm -
2 stops36h 07m
Sun 4/48:45 pm -
2 stops35h 06m
Deal found 10/28![Multiple Airlines logo]()
$1,267
This Alaska Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1711:58 am -
2 stops24h 27m
Sun 4/410:20 am -
1 stop19h 16m
Deal found 10/28![Alaska Airlines logo]()
$1,326
This Alaska Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/95:20 am -
2 stops19h 25m
Thu 11/129:40 pm -
2 stops30h 47m
Deal found 10/26![Multiple Airlines logo]()
$1,298
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:25 pm -
1 stop18h 55m
Thu 11/1211:50 am -
1 stop19h 16m
Deal found 10/28![United Airlines logo]()
$2,199
Last-minute flights from Redmond to SydneyDiscover last-minute flight deals from Redmond to Sydney. Data last updated October 29, 2026 and is based on user searches.
Discover last-minute flight deals from Redmond to Sydney. Data last updated October 29, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/95:20 am -
2 stops19h 25m
Thu 11/129:40 pm -
2 stops30h 47m
Deal found 10/27![Multiple Airlines logo]()
$1,298
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:25 pm -
1 stop18h 55m
Thu 11/1211:50 am -
1 stop19h 16m
Deal found 10/27![United Airlines logo]()
$2,199
Find flight deals from Redmond to Sydney
Discover tips and strategies to find the most affordable flight options for your journey from Redmond (RDM) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,146 (oojo) |
Cheapflights Fare Finder
Customize your flight search to find flights from Redmond to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 29, 2026.
Use the filters below to find and compare flights from Redmond to Sydney that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
RedmondSydney
RDM Bend/Redmond - SYD Sydney Kingsford Smith
RDMSYD
Bend/Redmond
Wed 3/17
6:48 pm-9:20 am
1 stop20h 32m
Sydney Kingsford Smith
Sun 4/4
9:30 am-8:15 pm
1 stop27h 45m
$1,175
RedmondSydney
RDM Bend/Redmond - SYD Sydney Kingsford Smith
RDMSYD
Bend/Redmond
Wed 3/17
1:38 pm-7:45 pm
2 stops36h 07m
Sydney Kingsford Smith
Sun 4/4
8:45 pm-2:51 pm
2 stops35h 06m
$1,267
RedmondSydney
RDM Bend/Redmond - SYD Sydney Kingsford Smith
RDMSYD
Bend/Redmond
Mon 11/9
5:20 am-7:45 pm
2 stops19h 25m
Sydney Kingsford Smith
Thu 11/12
9:40 pm-9:27 am
2 stops30h 47m
$1,298
RedmondSydney
RDM Bend/Redmond - SYD Sydney Kingsford Smith
RDMSYD
Bend/Redmond
Wed 3/17
11:58 am-6:25 am
2 stops24h 27m
Sydney Kingsford Smith
Sun 4/4
10:20 am-12:36 pm
1 stop19h 16m
$1,326
Quickest round-trip
RedmondSydney
RDM Bend/Redmond - SYD Sydney Kingsford Smith
RDMSYD
Bend/Redmond
Mon 11/9
7:25 pm-9:20 am
1 stop18h 55m
Sydney Kingsford Smith
Thu 11/12
11:50 am-12:06 pm
1 stop19h 16m
$2,199
Sorted by cheapest first
Compare providers for flights from Redmond to Sydney
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Redmond to Sydney in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Redmond-Sydney flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Redmond-Sydney flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Redmond-Sydney flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Redmond-Sydney flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Redmond-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Redmond to Sydney
Have a flexible travel schedule? Discover the best time to fly to Sydney from Redmond with our price prediction graph.
RDM-SYD
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Related info for your journey
Find useful and relevant information for your journey from Redmond to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Sydney?
Book flights to Sydney if you plan to visit one of these locationsParramatta
Wollongong
Coogee
Manly
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