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$877+ 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 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
RDM — SYD
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap 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 June 12, 2025.

Round-trip from

$877
(United Airlines)
From Bend/Redmond to Sydney Kingsford Smith
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Find flight deals from Redmond to Sydney

Cheapest flights from Redmond to Sydney
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 June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/11. 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 11/143:51 pmRDM - SYD
1 stop22h 14mUnited Airlines
Fri 11/2812:10 pmSYD - RDM
1 stop19h 05mUnited Airlines
Deal found 6/11$877
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/227:00 amRDM - SYD
2 stops30h 35mDelta
Thu 7/109:25 amSYD - RDM
2 stops26h 25mDelta
Deal found 6/11$1,019
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/222:11 pmRDM - SYD
2 stops23h 54mAmerican Airlines
Thu 7/105:45 pmSYD - RDM
2 stops22h 23mAmerican Airlines
Deal found 6/10$1,134
This Jetabroad deal was found by Cheapflights users on 6/10. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/15:54 amRDM - SYD
2 stops20h 51mHawaiian Airlines
Fri 10/319:40 pmSYD - RDM
3 stops32h 22mHawaiian Airlines
Deal found 6/10$1,403
This Qantas Airways deal was found by Cheapflights users on 6/10. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/13:41 pmRDM - SYD
2 stops22h 49mMultiple Airlines
Fri 10/318:45 amSYD - RDM
3 stops24h 35mMultiple Airlines
Deal found 6/10$1,813

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 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Redmond to Sydney that are best for you.

Fly from

Redmond

Fly to

Sydney

Route

Depart

Return

Price

RedmondSydney

RDM - SYD

RDMSYD

Bend/Redmond

Fri 11/14

3:51 pm-9:05 am

1 stop22h 14m

Sydney Kingsford Smith

Fri 11/28

12:10 pm-12:15 pm

1 stop19h 05m

$877

RedmondSydney

RDM - SYD

RDMSYD

Bend/Redmond

Sun 6/22

7:00 am-6:35 am

2 stops30h 35m

Sydney Kingsford Smith

Fri 7/11

9:25 am-6:50 pm

2 stops26h 25m

$1,019

RedmondSydney

RDM - SYD

RDMSYD

Bend/Redmond

Sun 6/22

2:11 pm-7:05 am

2 stops23h 54m

Sydney Kingsford Smith

Thu 7/10

5:45 pm-11:08 pm

2 stops22h 23m

$1,134

RedmondSydney

RDM - SYD

RDMSYD

Bend/Redmond

Wed 10/1

5:54 am-7:45 pm

2 stops20h 51m

Sydney Kingsford Smith

Fri 10/31

9:40 pm-12:02 pm

3 stops32h 22m

$1,403

RedmondSydney

RDM - SYD

RDMSYD

Bend/Redmond

Wed 10/1

3:41 pm-7:30 am

2 stops22h 49m

Sydney Kingsford Smith

Fri 10/31

8:45 am-3:20 pm

3 stops24h 35m

$1,813

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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.
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.

Cheapflights Insights

Everything you need to know about your flight from Redmond to Sydney

What is the cheapest time of day to fly from RDM to SYD?

Find hourly flight availability from Redmond to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

It’s optimal to fly from Redmond to Sydney in the morning. By choosing this option you can save up to 41% on the cost of your flight, compared to a flight in the afternoon.

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sydney ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Sydney when rainfall is around 2.0 in.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated June 12, 2025.
Read reviews from past customers who have flown Delta, Hawaiian Airlines and United Airlines from Redmond to Sydney. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Hawaiian Airlines
7.9
Good
2,494 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What are the cheapest airlines flying from Redmond to Sydney round-trip?

    Flying on United Airlines is currently your cheapest option to Sydney, with prices starting at $877. Additional round-trip tickets that might be worth considering are offered by Delta and American Airlines, with the lowest prices starting at $1,019 and $1,134, respectively.

  • Can I find deals for flights from Redmond to Sydney that include hotel bookings?

    Yes. In addition to deals on Redmond to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Redmond to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Redmond to Sydney.

  • Can I find deals for business class flights from Redmond to Sydney?

    Yes. Cheapflights offers flight deals from Redmond to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Redmond to Sydney?

    Currently, March is the cheapest month in which you can book a flight from Redmond to Sydney (average of $1,041). Flying from Redmond to Sydney in December is currently the most expensive (average of $1,635). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Redmond?

Book flights to Redmond if you plan to visit one of these locations
Wollongong
Parramatta
Manly
Coogee

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Alternative routes for Redmond to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Redmond to Sydney

Discover the top airline that operate flights from Redmond to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,072Average$1,306FlexibilityNo cancel feeOn-time69%

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