$681 Cheap Flights from Corpus Christi (CRP) to Sydney (SYD)

View $681 flight on Sun, Oct 19, 2025Opens in a new window

Popular airlines from Corpus Christi Intl. Airport (CRP) to Sydney Airport (SYD)

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Cheap Flights from Corpus Christi to Sydney (CRP-SYD)

Prices were available within the past 7 days and start at $681 for one-way flights and $1,106 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, Sep 5 - Mon, Sep 22
CRP
Corpus Christi
SYD
Sydney
$1,106 Roundtrip, found 1 day ago
$1,106
Roundtrip
found 1 day ago
Select United flight, departing Fri, Sep 5 from Corpus Christi to Sydney, returning Mon, Sep 22, priced at $1,106 found 1 day ago
United
Thu, Sep 25 - Sat, Oct 4
CRP
Corpus Christi
SYD
Sydney
$1,234 Roundtrip, found 1 day ago
$1,234
Roundtrip
found 1 day ago
Select United flight, departing Thu, Sep 25 from Corpus Christi to Sydney, returning Sat, Oct 4, priced at $1,234 found 1 day ago
United
Mon, Dec 1 - Fri, Dec 19
CRP
Corpus Christi
SYD
Sydney
$1,262 Roundtrip, found 1 day ago
$1,262
Roundtrip
found 1 day ago
Select United flight, departing Mon, Dec 1 from Corpus Christi to Sydney, returning Fri, Dec 19, priced at $1,262 found 1 day ago
United
Tue, Aug 5 - Thu, Aug 21
CRP
Corpus Christi
SYD
Sydney
$1,266 Roundtrip, found 1 day ago
$1,266
Roundtrip
found 1 day ago
Select United flight, departing Tue, Aug 5 from Corpus Christi to Sydney, returning Thu, Aug 21, priced at $1,266 found 1 day ago
United
Tue, Aug 19 - Sun, Aug 31
CRP
Corpus Christi
SYD
Sydney
$1,266 Roundtrip, found 1 day ago
$1,266
Roundtrip
found 1 day ago
Select United flight, departing Tue, Aug 19 from Corpus Christi to Sydney, returning Sun, Aug 31, priced at $1,266 found 1 day ago
United
Thu, Dec 4 - Fri, Dec 19
CRP
Corpus Christi
SYD
Sydney
$1,268 Roundtrip, found 1 day ago
$1,268
Roundtrip
found 1 day ago
Select United flight, departing Thu, Dec 4 from Corpus Christi to Sydney, returning Fri, Dec 19, priced at $1,268 found 1 day ago
American Airlines
Thu, Sep 11 - Wed, Sep 24
CRP
Corpus Christi
SYD
Sydney
$1,289 Roundtrip, found 1 day ago
$1,289
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Sep 11 from Corpus Christi to Sydney, returning Wed, Sep 24, priced at $1,289 found 1 day ago
Air Canada
Fri, May 22 - Tue, May 26
CRP
Corpus Christi
SYD
Sydney
$2,076 Roundtrip, found 1 day ago
$2,076
Roundtrip
found 1 day ago
Select Air Canada flight, departing Fri, May 22 from Corpus Christi to Sydney, returning Tue, May 26, priced at $2,076 found 1 day ago
Qantas Airways
Mon, Jan 5 - Mon, Jan 26
CRP
Corpus Christi
SYD
Sydney
$2,198 Roundtrip, found 1 day ago
$2,198
Roundtrip
found 1 day ago
Select Qantas Airways flight, departing Mon, Jan 5 from Corpus Christi to Sydney, returning Mon, Jan 26, priced at $2,198 found 1 day ago
Qatar Airways
Mon, Aug 25 - Mon, Sep 1
CRP
Corpus Christi
SYD
Sydney
$3,168 Roundtrip, found 5 days ago
$3,168
Roundtrip
found 5 days ago
Select Qatar Airways flight, departing Mon, Aug 25 from Corpus Christi to Sydney, returning Mon, Sep 1, priced at $3,168 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 $1,266
SYD
Kingsford Smith Intl.
Cheapest
Average driving time to city center16 min
Flights from $1,266
Flights from Corpus Christi (CRP) to Sydney (SYD)
Origin airport
Corpus Christi Intl.
Destination airport
Kingsford Smith Intl.
Airlines serving
Air Canada, Air New Zealand, American Airlines, Qantas Airways, Qatar Airways, United
Roundtrip price
$1,106
Distance
8416 mi

Corpus Christi to Sydney Flights

The cheapest times to fly from Corpus Christi 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 Corpus Christi to Sydney are during the month of September. You can find some of the cheapest flights from Corpus Christi to Sydney with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Corpus Christi to Sydney

Sunday is one of the best days to book for cheap flights from Corpus Christi 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 Corpus Christi 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 Corpus Christi to Sydney in 2025. You can also book with separate airlines for your outbound and return journeys, from $681 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 Corpus Christi 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 Corpus Christi 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 Corpus Christi Intl. Airport (CRP) to Kingsford Smith Intl. Airport (SYD) cost?
Discover the latest flight deals from CRP 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 CRP to SYD?
The cheapest flights from CRP 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 CRP to SYD?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from CRP to SYD. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Corpus Christi Intl. Airport (CRP) to Kingsford Smith Intl. Airport (SYD)?
You'll need to book a flight with a layover if you're traveling from Corpus Christi Intl. Airport (CRP) to Kingsford Smith Intl. Airport (SYD). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from CRP to SYD?
Generally you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* But this can change based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Corpus Christi Intl. Airport (CRP) to Kingsford Smith Intl. Airport (SYD)?
Choose a flight from Corpus Christi Intl. Airport (CRP) to Kingsford Smith Intl. Airport (SYD) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures after this hour have a 22% higher chance of being canceled, on average.**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 Corpus Christi Intl. Airport (CRP) to Kingsford Smith Intl. Airport (SYD) last-minute?
Waiting until right before your break to book your flight from CRP to SYD generally means paying more. While you might find some last-minute discounts, there's no guarantee. Be flexible with your itinerary for the best chance of getting a bargain.
Is it cheaper to book a CRP to SYD flight and hotel package?
You can save money by securing a CRP to SYD flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. After choosing your ideal flights and accommodations, you can add extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Corpus Christi Intl. Airport (CRP) to Kingsford Smith Intl. Airport (SYD)?
You can usually cancel or reschedule your CRP to SYD flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.