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Cheap flights from Sydney to Cancún from $1,161

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/2. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — CUN
4 Jan — 11 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Cancún

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Cancún
Explore the most affordable flight options available from Sydney to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 December 2025.

Sun 7/1211:20SYD - CUN
1 stop23h 25mMultiple Airlines
Sun 14/1218:15CUN - SYD
1 stop22h 45mMultiple Airlines
Deal found 2/12$1,494
Sun 7/1221:40SYD - CUN
2 stops33h 10mAlaska Airlines
Sun 14/1219:55CUN - SYD
2 stops31h 50mAlaska Airlines
Deal found 2/12$2,247
Wed 31/1221:40SYD - CUN
2 stops34h 23mAlaska Airlines
Wed 7/116:00CUN - SYD
2 stops35h 45mAlaska Airlines
Deal found 3/12$3,206
Wed 31/1221:40SYD - CUN
2 stops34h 23mHawaiian Airlines
Wed 7/116:00CUN - SYD
2 stops35h 45mHawaiian Airlines
Deal found 3/12$3,297
Wed 31/1211:20SYD - CUN
1 stop21h 26mUnited Airlines
Wed 7/115:07CUN - SYD
1 stop25h 58mUnited Airlines
Deal found 3/12$3,598
Wed 31/1211:20SYD - CUN
2 stops39h 25mAmerican Airlines
Wed 7/116:39CUN - SYD
1 stop22h 46mAmerican Airlines
Deal found 3/12$3,664
Wed 31/1217:45SYD - CUN
1 stop29h 23mMultiple Airlines
Wed 7/117:15CUN - SYD
2 stops58h 30mMultiple Airlines
Deal found 3/12$4,464
Tue 30/1211:20SYD - CUN
1 stop23h 29mMultiple Airlines
Wed 7/114:17CUN - SYD
1 stop24h 38mMultiple Airlines
Deal found 2/12$4,653

Find flight deals from Sydney to Cancún

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Cancún (CUN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 5 December 2025.

Round-trip from

$1,810

One-way from

$1,161

Popular in

December

Cheapest in

February

Average price

$3,221
Air Canada
  • Air Canada
  • 30/3-6/4
  • 4 total stops
  • 61h 25m total
  • Sydney to Cancún
Search Deals
Air Canada
  • Air Canada
  • 28/2
  • 1 total stop
  • 35h 40m total
  • Sydney to Cancún
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($484 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($91 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney to Cancún that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 5 December 2025.
Use the filters below to find and compare flights from Sydney to Cancún that are best for you.

Fly from

Sydney

Fly to

Cancún

Route

Depart

Return

Price

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Thu 29/1

11:50-17:50

1 stop22h 00m

Cancun

Mon 2/2

17:50-06:20

1 stop44h 30m

$1,529

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Fri 20/3

10:20-19:18

2 stops24h 58m

Cancun

Wed 25/3

13:44-07:00

1 stop25h 16m

$1,618

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Mon 6/4

17:50-11:25

2 stops32h 35m

Cancun

Sun 26/4

16:06-06:55

1 stop23h 49m

$1,871

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Tue 31/3

10:20-20:00

2 stops49h 40m

Cancun

Sat 18/4

21:10-07:20

2 stops67h 10m

$1,880

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Mon 30/3

07:30-16:15

2 stops24h 45m

Cancun

Mon 6/4

07:00-07:20

1 stop33h 20m

$1,995

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Sun 1/2

14:00-10:00

3 stops36h 00m

Cancun

Mon 9/2

10:39-12:35

3 stops33h 56m

$2,134

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Wed 4/3

11:20-07:00

1 stop35h 40m

Cancun

Sun 8/3

08:00-08:35

1 stop32h 35m

$2,400

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Sat 28/2

11:20-07:00

1 stop35h 40m

$1,161

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Sat 28/2

21:40-14:50

2 stops33h 10m

$1,266

SydneyCancún

SYD - CUN

SYDCUN

Sydney Kingsford Smith

Wed 31/12

22:00-16:20

3 stops58h 20m

$1,304

Flights are sorted by cheapest return flights first.

Deals found on 2/12

Showing 1-10 of 11 results
1
2

Best time to book a flight from Sydney to Cancún

Have a flexible travel schedule? Discover the best time to fly to Cancún from Sydney with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Sydney to Cancún

How far ahead should I book a flight from Sydney to Cancún?

Use this chart to determine the optimal time to book a return flight from Sydney to Cancún. Price data was last updated on 28 November 2025.

Booking 51 days in advance of your planned departure date is, on average, the best time to get cheap flights from Sydney to Cancún. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Sydney to Cancún?

Currently, May is the cheapest month in which you can book a flight from Sydney to Cancún (average of $1,367). Flying from Sydney to Cancún in July is currently the most expensive (average of $2,013). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Cancún

Get insights into the airlines that provide service to Cancún. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cancún. Reviews last updated 5 December 2025.
Read through reviews of airlines operating flights from Sydney to Cancún, such as Delta, Qantas Airways, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,011 reviews
Check prices

Crew

8.5

Food

7.3

Boarding

8.1

Overall

7.9

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
Delta
7.9
Good
8,011 reviews
Delta
7.9
Good
8,011 reviews
Check prices

Crew

8.5

Food

7.3

Boarding

8.1

Overall

7.9

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
Qantas Airways
7.5
Good
947 reviews
Delta
7.9
Good
8,011 reviews
Check prices

Crew

8.5

Food

7.3

Boarding

8.1

Overall

7.9

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
United Airlines
7.4
Good
9,065 reviews
Delta
7.9
Good
8,011 reviews
Check prices

Crew

8.5

Food

7.3

Boarding

8.1

Overall

7.9

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
Air Canada
7.1
Good
10,500 reviews
Delta
7.9
Good
8,011 reviews
Check prices

Crew

8.5

Food

7.3

Boarding

8.1

Overall

7.9

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.

Related info for your journey

Find useful and relevant information for your journey from Sydney to Cancún. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Sydney to Cancún?

    United Airlines can get you from Sydney to Cancún in just under 22h. Your travel time can differ by up to . Airlines will cover a distance of 14178 km.

  • What are the cheapest airlines flying from Sydney to Cancún round-trip?

    Qantas Airways, at $1,399, was found to be the cheapest airline from Sydney to Cancún.Alternate airlines to your destination round-trip include Delta and Air Canada. Users have found that Qantas Airways is 45% cheaper than the other options available to this destination.

  • Can I find deals for flights from Sydney to Cancún that include hotel bookings?

    Yes. In addition to deals on Sydney to Cancún flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sydney to Cancún?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Cancún.

  • Can I find deals for business class flights from Sydney to Cancún?

    Yes. Cheapflights offers flight deals from Sydney to Cancún by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sydney to Cancún?

    Currently, May is the cheapest month in which you can book a flight from Sydney to Cancún (average of $1,367). Flying from Sydney to Cancún in July is currently the most expensive (average of $2,013). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Fly from Sydney to Cancún on these airlines

Choose from the following airlines for your flight from Sydney to Cancún. Flights are based on user searches made on Cheapflights and were last updated on 5 December 2025.
Qantas Airways flights from Sydney Kingsford Smith to Cancun
United Airlines flights from Sydney Kingsford Smith to Cancun

Top 4 airlines flying from Sydney to Cancún

Discover the top 4 airlines that operate flights from Sydney to Cancún. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 5 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,399Average$2,577FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
DeltaCheapest$1,670Average$2,210FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapest$1,912Average$2,588FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest$2,408Average$2,624FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Sydney to Cancún?

When you search for this flight from Sydney to Cancún, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Sydney to Cancún?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Cancún from Sydney.

Can Cheapflights find flights from Sydney to Cancún with no change fees?

Need flexible booking options for your flight to Cancún from Sydney? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Sydney to Cancún become cheaper?

Not ready to book yet? You can track prices for flights from Sydney to Cancún on Cheapflights with our Price Alert feature and get notified when better prices are available.

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