$586 Cheap Flights from Cedar Rapids (CID) to Sydney (SYD)

View $586 flight on Wed, Feb 25, 2026Opens in a new window

Popular airlines from Eastern Iowa Airport (CID) to Sydney Airport (SYD)

Cheap Flights from Cedar Rapids to Sydney (CID-SYD)

Prices were available within the past 7 days and start at $586 for one-way flights and $1,079 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Sep 2 - Sun, Sep 7
CID
Cedar Rapids
SYD
Sydney
$1,079 Roundtrip, found 6 days ago
$1,079
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Sep 2 from Cedar Rapids to Sydney, returning Sun, Sep 7, priced at $1,079 found 6 days ago
Delta
Sun, Sep 14 - Wed, Sep 17
CID
Cedar Rapids
SYD
Sydney
$1,080 Roundtrip, found 3 days ago
$1,080
Roundtrip
found 3 days ago
Select Delta flight, departing Sun, Sep 14 from Cedar Rapids to Sydney, returning Wed, Sep 17, priced at $1,080 found 3 days ago
Delta
Sat, Sep 6 - Wed, Sep 10
CID
Cedar Rapids
SYD
Sydney
$1,094 Roundtrip, found 6 days ago
$1,094
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Sep 6 from Cedar Rapids to Sydney, returning Wed, Sep 10, priced at $1,094 found 6 days ago
Delta
Sat, Sep 13 - Wed, Sep 17
CID
Cedar Rapids
SYD
Sydney
$1,095 Roundtrip, found 3 days ago
$1,095
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Sep 13 from Cedar Rapids to Sydney, returning Wed, Sep 17, priced at $1,095 found 3 days ago
Delta
Tue, Sep 2 - Fri, Sep 5
CID
Cedar Rapids
SYD
Sydney
$1,129 Roundtrip, found 6 days ago
$1,129
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Sep 2 from Cedar Rapids to Sydney, returning Fri, Sep 5, priced at $1,129 found 6 days ago
Delta
Sun, Sep 14 - Sat, Sep 20
CID
Cedar Rapids
SYD
Sydney
$1,130 Roundtrip, found 3 days ago
$1,130
Roundtrip
found 3 days ago
Select Delta flight, departing Sun, Sep 14 from Cedar Rapids to Sydney, returning Sat, Sep 20, priced at $1,130 found 3 days ago
United
Wed, Feb 25 - Mon, Mar 9
CID
Cedar Rapids
SYD
Sydney
$1,258 Roundtrip, just found
$1,258
Roundtrip
just found
Select United flight, departing Wed, Feb 25 from Cedar Rapids to Sydney, returning Mon, Mar 9, priced at $1,258 just found
American Airlines
Wed, Oct 15 - Tue, Oct 21
CID
Cedar Rapids
SYD
Sydney
$1,263 Roundtrip, found 8 hours ago
$1,263
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Wed, Oct 15 from Cedar Rapids to Sydney, returning Tue, Oct 21, priced at $1,263 found 8 hours ago
Qantas Airways
Wed, Feb 25 - Mon, Mar 9
CID
Cedar Rapids
SYD
Sydney
$1,865 Roundtrip, just found
$1,865
Roundtrip
just found
Select Qantas Airways flight, departing Wed, Feb 25 from Cedar Rapids to Sydney, returning Mon, Mar 9, priced at $1,865 just found
Korean Air
Wed, Mar 4 - Wed, Mar 18
CID
Cedar Rapids
SYD
Sydney
$2,232 Roundtrip, found 4 days ago
$2,232
Roundtrip
found 4 days ago
Select Korean Air flight, departing Wed, Mar 4 from Cedar Rapids to Sydney, returning Wed, Mar 18, priced at $2,232 found 4 days ago
Flights from Cedar Rapids (CID) to Sydney (SYD)
Origin airport
Eastern Iowa
Destination airport
Kingsford Smith Intl.
Airlines serving
Air Canada, American Airlines, Delta, Korean Air, Qantas Airways, Qatar Airways, United
Roundtrip price
$1,079
Distance
9042 mi

Cedar Rapids to Sydney Flights

The cheapest times to fly from Cedar Rapids to Sydney

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Cedar Rapids to Sydney are during the month of September. You can find some of the cheapest flights from Cedar Rapids to Sydney with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Cedar Rapids to Sydney

Sunday is one of the best days to book for cheap flights from Cedar Rapids to Sydney: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Cedar Rapids to Sydney

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Cedar Rapids to Sydney in 2025. You can also book with separate airlines for your outbound and return journeys, from $586 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Cedar Rapids to Sydney flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Cedar Rapids to Sydney airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Eastern Iowa Airport (CID) to Kingsford Smith Intl. Airport (SYD) cost?
Get a cheap one-way flight from $586 or cheap return flight from $1,079 from Eastern Iowa Airport (CID) to Kingsford Smith Intl. Airport (SYD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Eastern Iowa Airport (CID) to Kingsford Smith Intl. Airport (SYD)?
Flying in September is a great way to save, as it's the cheapest month for flights between CID and SYD. You'll usually find the lowest fares during off-peak months.
What is the cheapest airline that flies from Eastern Iowa Airport (CID) to Kingsford Smith Intl. Airport (SYD)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest CID to SYD flight.
How many flights per day from Eastern Iowa Airport (CID) to Kingsford Smith Intl. Airport (SYD)?
You'll need to catch a flight with a layover when traveling from Eastern Iowa Airport (CID) to Kingsford Smith Intl. Airport (SYD). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from CID to SYD?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Eastern Iowa Airport (CID) to Kingsford Smith Intl. Airport (SYD)?
To avoid possible delays on the Eastern Iowa Airport (CID) to Kingsford Smith Intl. Airport (SYD) route, fly before 3 PM. Later flights have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Eastern Iowa Airport (CID) to Kingsford Smith Intl. Airport (SYD) last-minute?
Holding off until just before your trip to book a flight from CID to SYD often results in higher prices. While you may find some last-minute deals, there's no guarantee. Keep your travel plans flexible to boost your chances of getting a bargain.
Is it cheaper to book a CID to SYD flight and hotel package?
You can save money by booking a CID to SYD flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. After selecting your ideal flights and accommodations, consider adding extras including car rentals, tours and activities.
Can I cancel or change the date of my flight from Eastern Iowa Airport (CID) to Kingsford Smith Intl. Airport (SYD)?
Generally, it's possible to cancel or reschedule your CID to SYD flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.