RDM - SYD

$894 Find Cheap Flights from Redmond to Sydney

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Redmond to Sydney departing on 6/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Sydney

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Redmond to Sydney, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Redmond to Sydney, as well as popular online travel agencies
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Flights Deals

Cheap Flight Deals from Redmond to Sydney (RDM-SYD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Redmond to Sydney that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Redmond to Sydney

KAYAK's recommended round-trip deals from the most popular airlines that fly from Redmond to Sydney.
Discover the best prices for you by selecting your travel dates on KAYAK.
United Airlines Logo
3:44 pm - 7:00 amRDM-SYD
22h 16m1 stop
United Airlines Logo
10:20 am - 6:11 pmSYD-RDM
24h 51m1 stop
$894United Airlines
Find Deal
Sun, Jun 22 - Fri, Jul 11
United Airlines Logo
1:55 pm - 6:55 amRDM-SYD
24h 00m1 stop
United Airlines Logo
10:20 am - 9:02 pmSYD-RDM
27h 42m2 stops
$898United Airlines
Find Deal
Sun, Jun 22 - Fri, Jul 11
United Airlines Logo
6:00 am - 6:55 amRDM-SYD
31h 55m1 stop
United Airlines Logo
9:30 am - 3:09 pmSYD-RDM
22h 39m1 stop
$900United Airlines
Find Deal
Sun, Jun 22 - Thu, Jul 10
United Airlines Logo
3:44 pm - 7:00 amRDM-SYD
22h 16m1 stop
United Airlines Logo
10:20 am - 12:11 pmSYD-RDM
18h 51m1 stop
$914United Airlines
Find Deal
Sun, Jun 22 - Wed, Jul 9
Delta Logo
5:55 am - 6:35 amRDM-SYD
31h 40m2 stops
Delta Logo
9:25 am - 10:54 pmSYD-RDM
30h 29m2 stops
$1,296Delta
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Sun, Jun 22 - Wed, Jul 9
Hawaiian Airlines Logo
5:59 pm - 7:45 pmRDM-SYD
32h 46m3 stops
Hawaiian Airlines Logo
9:40 pm - 11:18 amSYD-RDM
30h 38m2 stops
$1,957Hawaiian Airlines
Find Deal
Sun, Jun 22 - Thu, Jul 10
 Logo
6:25 am - 5:10 pmRDM-SYD
41h 45m2 stops
 Logo
8:55 am - 10:59 pmSYD-RDM
31h 04m3 stops
$3,011
Find Deal
Sun, Jun 22 - Thu, Jul 10
 Logo
6:25 am - 5:10 pmRDM-SYD
41h 45m2 stops
 Logo
7:25 pm - 10:59 pmSYD-RDM
44h 34m3 stops
$3,020
Find Deal
Mon, Jun 23 - Mon, Jul 7
Hawaiian Airlines Logo
5:25 am - 7:45 pmRDM-SYD
21h 20m2 stops
Hawaiian Airlines Logo
9:40 pm - 12:37 pmSYD-RDM
31h 57m2 stops
$6,527Hawaiian Airlines
Find Deal
Thu, Sep 4 - Sat, Sep 13
WestJet Logo
7:00 am - 6:35 amRDM-SYD
54h 35m3 stops
WestJet Logo
8:30 pm - 6:50 pmSYD-RDM
39h 20m2 stops
$6,542WestJet
Find Deal
Sun, Jun 22 - Mon, Jul 7
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KAYAK's insights & trends for Redmond to Sydney flights

Get data-powered insights and trends into flights from Redmond to Sydney to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Redmond to Sydney?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Redmond to Sydney were found on United Airlines ($894) and Delta ($1,296).

Good to know

Cheapest flight$894
Flight from Redmond to Sydney

When to book flights from Redmond to Sydney

Are your dates flexible? Find out the best times to travel from Redmond to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Redmond to Sydney

  • What is the cheapest flight from Redmond to Sydney?

    In the last 3 days, the lowest price for a flight from Redmond to Sydney was $894 for a round-trip ticket.

  • Do I need a passport to fly between Redmond and Sydney?

    Yes, you’ll need a passport to travel to Sydney from Redmond.

  • Which aircraft models fly most regularly from Redmond to Sydney?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Redmond to Sydney?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Redmond and Sydney, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Redmond to Sydney?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Redmond to Sydney.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Redmond to Sydney?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Redmond is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Redmond to Sydney?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sydney with an airline and back to Redmond with another airline. Booking your flights between Redmond and SYD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Redmond to Sydney?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from Redmond up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Redmond to Sydney

 
See real verified KAYAK customer reviews for airlines flying from Redmond to Sydney. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Redmond to Sydney? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8696 reviews
6.6Food
7.1Entertainment
7.7Boarding
8.1Crew
7.3Comfort
Airline reviews

Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍

10.0 ExcellentAnonymous, Apr 2025SFO - HKG
Read more United Airlines reviews

Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍

A bit rush for transit. Food and entertainment are not available

Boarding was a little difficult. The gate area at O'Hare was very small and crowded due to multiple gates in the area. Could not hear the intercom, so had to rely on signage to see when my group was boarding and the signage was blocked by passengers standing in the gate. Flight was great and we arrived in Montreal on time.

Multiple delays and not straight answer from the United team

For economy, it was very good. Staff was great, they even let some of us change seats for more leg room... Put an empty seat between us which was fantastic for a 12hr flight. Onboard entertainment was excellent, I think over 200 choices of movies/tv/etc The bad was the barely/nonfunctional wifi that cost either $16.99 or 1700 miles (full flight). It was atrocious... Definitely the worst of the last 3 long haul major airlines I was on the last few months.

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

I didn’t get on plane. Passport being processed by consulate with visa application. Tried to cancel through underpricer after purchasing cacelling for any reason. No dice, they are thieves.

Electric plugs didn't work. Entertainment system wasn't working

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

Information on your arrival and departure airports

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