$653 Cheap Flights from Cedar Rapids (CID) to Sydney (SYD)

View $653 flight on Mon, Nov 24, 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at $653 for one-way flights and $985 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Sep 1 - Sat, Sep 13
CID
Cedar Rapids
SYD
Sydney
$985 Roundtrip, found 6 days ago
$985
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Sep 1 from Cedar Rapids to Sydney, returning Sat, Sep 13, priced at $985 found 6 days ago
Delta
Fri, Sep 12 - Tue, Sep 23
CID
Cedar Rapids
SYD
Sydney
$999 Roundtrip, found 6 days ago
$999
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, Sep 12 from Cedar Rapids to Sydney, returning Tue, Sep 23, priced at $999 found 6 days ago
Delta
Sun, Sep 14 - Tue, Sep 23
CID
Cedar Rapids
SYD
Sydney
$1,115 Roundtrip, found 6 days ago
$1,115
Roundtrip
found 6 days ago
Select Delta flight, departing Sun, Sep 14 from Cedar Rapids to Sydney, returning Tue, Sep 23, priced at $1,115 found 6 days ago
United
Fri, Aug 8 - Tue, Aug 26
CID
Cedar Rapids
SYD
Sydney
$1,185 Roundtrip, found 6 days ago
$1,185
Roundtrip
found 6 days ago
Select United flight, departing Fri, Aug 8 from Cedar Rapids to Sydney, returning Tue, Aug 26, priced at $1,185 found 6 days ago
United
Fri, Aug 8 - Mon, Aug 25
CID
Cedar Rapids
SYD
Sydney
$1,200 Roundtrip, found 6 days ago
$1,200
Roundtrip
found 6 days ago
Select United flight, departing Fri, Aug 8 from Cedar Rapids to Sydney, returning Mon, Aug 25, priced at $1,200 found 6 days ago
Delta
Wed, Aug 6 - Wed, Aug 27
CID
Cedar Rapids
SYD
Sydney
$1,233 Roundtrip, found 6 days ago
$1,233
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Aug 6 from Cedar Rapids to Sydney, returning Wed, Aug 27, priced at $1,233 found 6 days ago
Delta
Sat, Aug 2 - Mon, Aug 11
CID
Cedar Rapids
SYD
Sydney
$1,235 Roundtrip, found 18 hours ago
$1,235
Roundtrip
found 18 hours ago
Select Delta flight, departing Sat, Aug 2 from Cedar Rapids to Sydney, returning Mon, Aug 11, priced at $1,235 found 18 hours ago
American Airlines
Fri, Aug 1 - Fri, Aug 8
CID
Cedar Rapids
SYD
Sydney
$1,274 Roundtrip, found 18 hours ago
$1,274
Roundtrip
found 18 hours ago
Select American Airlines flight, departing Fri, Aug 1 from Cedar Rapids to Sydney, returning Fri, Aug 8, priced at $1,274 found 18 hours ago
Qantas Airways
Wed, Apr 8 - Fri, Apr 17
CID
Cedar Rapids
SYD
Sydney
$1,846 Roundtrip, found 3 days ago
$1,846
Roundtrip
found 3 days ago
Select Qantas Airways flight, departing Wed, Apr 8 from Cedar Rapids to Sydney, returning Fri, Apr 17, priced at $1,846 found 3 days ago
Air Canada
Mon, Mar 9 - Thu, Mar 26
CID
Cedar Rapids
SYD
Sydney
$2,091 Roundtrip, found 5 days ago
$2,091
Roundtrip
found 5 days ago
Select Air Canada flight, departing Mon, Mar 9 from Cedar Rapids to Sydney, returning Thu, Mar 26, priced at $2,091 found 5 days ago

Alternative airports near Sydney

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Kingsford Smith Intl. SYD. Cheapest option available. Average driving time to city center is 16 minutes. Flights from $1,233
SYD
Kingsford Smith Intl.
Cheapest
Average driving time to city center16 min
Flights from $1,233
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
$985
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 $653 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?
Discover the latest flight deals from CID to SYD by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from CID to SYD?
The cheapest flights from CID to SYD are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from CID to SYD?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from CID to SYD. Sort your results by "Price (lowest to highest)" to snap up a great deal.
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.