$173 Cheap Flights from Christchurch (CHC) to Sydney (SYD)

View $173 flight on Tue, Sep 2, 2025Opens in a new window

Popular airlines from Christchurch International Airport (CHC) to Sydney Airport (SYD)

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Cheap Flights from Christchurch to Sydney (CHC-SYD)

Prices were available within the past 7 days and start at $173 for one-way flights and $343 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qantas Airways
Tue, Mar 24 - Wed, Mar 25
CHC
Christchurch
SYD
Sydney
$343 Roundtrip, found 4 hours ago
$343
Roundtrip
found 4 hours ago
Select Qantas Airways flight, departing Tue, Mar 24 from Christchurch to Sydney, returning Wed, Mar 25, priced at $343 found 4 hours ago
Emirates
Tue, Mar 24 - Wed, Mar 25
CHC
Christchurch
SYD
Sydney
$344 Roundtrip, found 4 hours ago
$344
Roundtrip
found 4 hours ago
Select Emirates flight, departing Tue, Mar 24 from Christchurch to Sydney, returning Wed, Mar 25, priced at $344 found 4 hours ago
Emirates
Tue, Aug 26 - Sun, Sep 7
CHC
Christchurch
SYD
Sydney
$344 Roundtrip, found 4 days ago
$344
Roundtrip
found 4 days ago
Select Emirates flight, departing Tue, Aug 26 from Christchurch to Sydney, returning Sun, Sep 7, priced at $344 found 4 days ago
Emirates
Wed, Nov 19 - Fri, Nov 21
CHC
Christchurch
SYD
Sydney
$345 Roundtrip, found 2 days ago
$345
Roundtrip
found 2 days ago
Select Emirates flight, departing Wed, Nov 19 from Christchurch to Sydney, returning Fri, Nov 21, priced at $345 found 2 days ago
Qantas Airways
Sun, Nov 9 - Mon, Nov 17
CHC
Christchurch
SYD
Sydney
$352 Roundtrip, found 4 hours ago
$352
Roundtrip
found 4 hours ago
Select Qantas Airways flight, departing Sun, Nov 9 from Christchurch to Sydney, returning Mon, Nov 17, priced at $352 found 4 hours ago
Emirates
Sun, Nov 9 - Mon, Nov 17
CHC
Christchurch
SYD
Sydney
$353 Roundtrip, found 4 hours ago
$353
Roundtrip
found 4 hours ago
Select Emirates flight, departing Sun, Nov 9 from Christchurch to Sydney, returning Mon, Nov 17, priced at $353 found 4 hours ago
Emirates
Tue, Aug 26 - Sun, Sep 7
CHC
Christchurch
SYD
Sydney
$353 Roundtrip, found 4 days ago
$353
Roundtrip
found 4 days ago
Select Emirates flight, departing Tue, Aug 26 from Christchurch to Sydney, returning Sun, Sep 7, priced at $353 found 4 days ago
Emirates
Tue, Aug 26 - Sun, Sep 7
CHC
Christchurch
SYD
Sydney
$354 Roundtrip, found 4 days ago
$354
Roundtrip
found 4 days ago
Select Emirates flight, departing Tue, Aug 26 from Christchurch to Sydney, returning Sun, Sep 7, priced at $354 found 4 days ago
Jetstar
Sat, Aug 30 - Wed, Sep 3
CHC
Christchurch
SYD
Sydney
$392 Roundtrip, found 3 days ago
$392
Roundtrip
found 3 days ago
Select Jetstar flight, departing Sat, Aug 30 from Christchurch to Sydney, returning Wed, Sep 3, priced at $392 found 3 days ago
Air New Zealand
Tue, Oct 21 - Sun, Oct 26
CHC
Christchurch
SYD
Sydney
$410 Roundtrip, found 4 days ago
$410
Roundtrip
found 4 days ago
Select Air New Zealand flight, departing Tue, Oct 21 from Christchurch to Sydney, returning Sun, Oct 26, priced at $410 found 4 days ago

Find the cheapest month to fly from Christchurch (CHC) to Sydney (SYD)

May is typically the cheapest month to fly

From $318 - $428 per traveler.

Graph displaying average flight prices per month

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 $356
SYD
Kingsford Smith Intl.
Cheapest
Average driving time to city center16 min
Flights from $356
Flights from Christchurch (CHC) to Sydney (SYD)
Origin airport
Christchurch Intl.
Destination airport
Kingsford Smith Intl.
Airlines serving
Air New Zealand, Emirates, Jetstar, Qantas Airways
Roundtrip price
$342
Distance
1322 mi
Average flight time
1 hour 30 mins

Christchurch to Sydney Flights

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

 

The best time to book a flight from Christchurch to Sydney

Sunday is one of the best days to book for cheap flights from Christchurch 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 Christchurch 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 Christchurch to Sydney in 2025. You can also book with separate airlines for your outbound and return journeys, from $173 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 Christchurch 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 Christchurch 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 Christchurch Intl. Airport (CHC) to Kingsford Smith Intl. Airport (SYD) cost?
Snag a cheap one-way flight from $173 or cheap return flight from $343 from Christchurch Intl. Airport (CHC) 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 Christchurch Intl. Airport (CHC) to Kingsford Smith Intl. Airport (SYD)?
March is the most affordable month to fly from CHC to SYD. Timing your trip outside of the busy season is often the key to finding better deals on flights.
Which airlines fly direct from Christchurch Intl. Airport (CHC) to Kingsford Smith Intl. Airport (SYD)?
Enjoy a seamless journey to Kingsford Smith Intl. Airport (SYD). 3 airlines offer direct flights from Christchurch Intl. Airport (CHC), including:

  • Qantas
  • Air New Zealand
  • Emirates

What is the cheapest airline that flies from Christchurch Intl. Airport (CHC) to Kingsford Smith Intl. Airport (SYD)?
Cheap flight tickets from Christchurch Intl. Airport (CHC) to Kingsford Smith Intl. Airport (SYD) are often available through low-cost carriers like Virgin Australia and ANA. Don't forget that prices can change depending on demand, seasonality and time of booking. With Expedia's search tool, you can easily filter your results to find a CHC to SYD flight that's within your budget.
How many flights per day from Christchurch Intl. Airport (CHC) to Kingsford Smith Intl. Airport (SYD)?
When jetting out of Christchurch Intl. Airport (CHC), you'll have a choice from an average of 4 daily direct flights to Kingsford Smith Intl. Airport (SYD).
What are the most popular departure times for flights from Christchurch Intl. Airport (CHC) to Kingsford Smith Intl. Airport (SYD)?
More travelers fly between CHC and SYD at 6 AM than at any other time. Rather go when it's quieter? Try choosing a quieter departure window and there's a chance you'll save on your fare as well.
What day of the week has the most flights from CHC to SYD?
Thursday has the most flights from Christchurch Intl. Airport (CHC) to Kingsford Smith Intl. Airport (SYD). Consider traveling on this day and you'll have the best chance of finding a departure that fits your itinerary.
What is the earliest flight from Christchurch Intl. Airport (CHC) to Kingsford Smith Intl. Airport (SYD)?
Take the earliest flight at around 6:00AM UTC+13, leaving from Christchurch Intl. Airport (CHC). You'll be traveling for approximately 3h 35m, reaching Kingsford Smith Intl. Airport (SYD) at approximately 7:35AM UTC+11.
How long does it take to fly from Christchurch Intl. Airport (CHC) to Kingsford Smith Intl. Airport (SYD)?
Flights from CHC to SYD have an average travel time of 3 hours and 31 minutes. The total distance between these two airports is 1,300 mi.
What airline has the least delays from CHC to SYD?
Consider traveling with Jetstar if you'd like to go straight from Christchurch Intl. Airport (CHC) to Kingsford Smith Intl. Airport (SYD) without any delays. This airline has the strongest track record for punctuality, with an on-time performance of 95%. Want to be updated if anything changes? You can check your flight status using the Expedia App.
What is the best time to fly from Christchurch Intl. Airport (CHC) to Kingsford Smith Intl. Airport (SYD)?
Select a flight from Christchurch Intl. Airport (CHC) to Kingsford Smith Intl. Airport (SYD) that takes off before 3 PM to reduce the likelihood of delays. Departures later than this 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.
What airports do you fly into for Sydney from Christchurch Intl. Airport (CHC)?
Kingsford Smith Intl. Airport (SYD) is the only airport in Sydney with direct flights from Christchurch Intl. Airport (CHC). Browse the options and find affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Christchurch Intl. Airport (CHC) to Kingsford Smith Intl. Airport (SYD) last-minute?
Booking your ticket from CHC to SYD just before your journey is generally more expensive. But if you're flexible with your departure dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a CHC to SYD flight and hotel package?
Compared with arranging flights and hotels separately, booking a CHC to SYD flight and hotel package with Expedia could result in significant savings. Better still, having everything in one easy place takes the hassle out of planning your trip. Just pick your flights and choose from our extensive range of stays, then tailor your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Christchurch Intl. Airport (CHC) to Kingsford Smith Intl. Airport (SYD)?
If you reserved your CHC to SYD flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more details.

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