$570+ 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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
RDM — SYD
Oct 12 — Oct 191
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
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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 September 12, 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 September 12, 2026.
This oojo deal was found by Cheapflights users on 9/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:00 am -
2 stops31h 35m
Sun 11/811:50 am -
2 stops22h 07m
Deal found 9/8![Air New Zealand logo]()
$1,142
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 10/257:25 pm -
1 stop19h 55m
Sun 11/811:50 am -
1 stop25h 32m
Deal found 9/10![United Airlines logo]()
$1,143
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/145:00 am -
2 stops56h 55m
Sat 10/2410:30 am -
2 stops28h 33m
Deal found 9/10![United Airlines logo]()
$1,213
This United Airlines deal was found by Cheapflights users on 9/7. 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 9/7![United Airlines logo]()
$1,230
This Trip.com deal was found by Cheapflights users on 9/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:00 am -
1 stop32h 00m
Sun 11/89:25 pm -
1 stop36h 32m
Deal found 9/8![Multiple Airlines logo]()
$1,391
This oojo deal was found by Cheapflights users on 9/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:06 pm -
1 stop20h 59m
Wed 9/165:50 pm -
1 stop21h 35m
Deal found 9/10![Multiple Airlines logo]()
$1,504
This Cathay Pacific deal was found by Cheapflights users on 9/10. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:00 am -
2 stops35h 45m
Sat 10/248:00 pm -
3 stops38h 42m
Deal found 9/10![Multiple Airlines logo]()
$1,606
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 September 12, 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 September 12, 2026.
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Sun 10/257:25 pm -
1 stop19h 55m
Sun 11/811:50 am -
1 stop25h 32m
Deal found 9/8![United Airlines logo]()
$1,143
This Qantas Airways deal was found by Cheapflights users on 9/11. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/191:38 pm -
3 stops26h 27m
Sun 2/2811:15 am -
1 stop20h 21m
Deal found 9/11![Multiple Airlines logo]()
$1,144
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Fri 2/191:55 pm -
1 stop21h 25m
Sun 2/281:20 pm -
2 stops27h 00m
Deal found 9/11![United Airlines logo]()
$1,197
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/145:00 am -
2 stops56h 55m
Sat 10/2410:30 am -
1 stop25h 47m
Deal found 9/10![United Airlines logo]()
$1,213
This United Airlines deal was found by Cheapflights users on 9/10. 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 stop25h 32m
Deal found 9/10![United Airlines logo]()
$1,231
Last-minute flights from Redmond to SydneyDiscover last-minute flight deals from Redmond to Sydney. Data last updated September 12, 2026 and is based on user searches.
Discover last-minute flight deals from Redmond to Sydney. Data last updated September 12, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 9/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:06 pm -
1 stop20h 59m
Wed 9/165:50 pm -
1 stop21h 35m
Deal found 9/10![Multiple Airlines logo]()
$1,504
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/145:00 am -
2 stops56h 55m
Sat 10/2410:30 am -
2 stops28h 33m
Deal found 9/10![United Airlines logo]()
$1,213
This Cathay Pacific deal was found by Cheapflights users on 9/10. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:00 am -
2 stops35h 45m
Sat 10/248:00 pm -
3 stops38h 42m
Deal found 9/10![Multiple Airlines logo]()
$1,606
This oojo deal was found by Cheapflights users on 9/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:00 am -
2 stops31h 35m
Sun 11/811:50 am -
2 stops22h 07m
Deal found 9/8![Air New Zealand logo]()
$1,142
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 10/257:25 pm -
1 stop19h 55m
Sun 11/811:50 am -
1 stop25h 32m
Deal found 9/10![United Airlines logo]()
$1,143
This Trip.com deal was found by Cheapflights users on 9/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:00 am -
1 stop32h 00m
Sun 11/89:25 pm -
1 stop36h 32m
Deal found 9/8![Multiple Airlines logo]()
$1,391
One-way flights from Redmond to SydneySearch for one-way flight options from Redmond to Sydney. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
Search for one-way flight options from Redmond to Sydney. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:05 am -
2 stops32h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Delta logo]()
$570
This United Airlines deal was found by Cheapflights users on 9/7. 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 11/22:05 pm -
1 stop24h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![United Airlines logo]()
$582
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/212:23 pm -
3 stops38h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$651
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 September 12, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $1,142 (oojo) |
One-way from | $570 (Delta) |
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 September 12, 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
Mon 11/2
5:05 am-8:30 am
2 stops32h 25m
Sydney Kingsford Smith
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$570
Quickest round-trip
RedmondSydney
RDM Bend/Redmond - SYD Sydney Kingsford Smith
RDMSYD
Bend/Redmond
Mon 11/2
2:05 pm-9:20 am
1 stop24h 15m
Sydney Kingsford Smith
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$582
RedmondSydney
RDM Bend/Redmond - SYD Sydney Kingsford Smith
RDMSYD
Bend/Redmond
Mon 11/2
12:23 pm-10:20 pm
3 stops38h 57m
Sydney Kingsford Smith
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$651
RedmondSydney
RDM Bend/Redmond - SYD Sydney Kingsford Smith
RDMSYD
Bend/Redmond
Sun 10/25
7:25 pm-9:20 am
1 stop19h 55m
Sydney Kingsford Smith
Sun 11/8
11:50 am-6:22 pm
1 stop25h 32m
$1,143
RedmondSydney
RDM Bend/Redmond - SYD Sydney Kingsford Smith
RDMSYD
Bend/Redmond
Fri 2/19
1:38 pm-11:05 am
3 stops26h 27m
Sydney Kingsford Smith
Sun 2/28
11:15 am-12:36 pm
1 stop20h 21m
$1,144
RedmondSydney
RDM Bend/Redmond - SYD Sydney Kingsford Smith
RDMSYD
Bend/Redmond
Fri 2/19
1:55 pm-6:20 am
1 stop21h 25m
Sydney Kingsford Smith
Sun 2/28
1:20 pm-9:20 pm
2 stops27h 00m
$1,197
RedmondSydney
RDM Bend/Redmond - SYD Sydney Kingsford Smith
RDMSYD
Bend/Redmond
Wed 10/14
5:00 am-7:55 am
2 stops56h 55m
Sydney Kingsford Smith
Sat 10/24
10:30 am-6:17 pm
1 stop25h 47m
$1,213
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-6:22 pm
1 stop25h 32m
$1,231
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Redmond-Sydney flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Redmond-Sydney flight deals on Cheapflights vs. Expedia <90% 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 Expedia the most. Expedia 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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