$98+ Cheap flights from Sydney to Cairns (SYD - CNS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — CNS
Oct 14 — Oct 211
Round-trip
1 adult, Economy
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Find cheap flights from Sydney to Cairns with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Sydney Kingsford Smith to Cairns are usually found in January or March, booked 73 days in advance, depart on a Tuesday or Wednesday and return on a Friday
Cheap flight deals from Sydney to Cairns
Cheapest
Best
Last-minute
One-way
Cheapest flights from Sydney to CairnsExplore the most affordable flight options available from Sydney to Cairns. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2026.
Explore the most affordable flight options available from Sydney to Cairns. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2026.
This Jetstar deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:20 am -
Nonstop3h 00m
Thu 12/179:05 am -
Nonstop2h 55m
Deal found 9/11![Jetstar logo]()
$167
This Jetstar deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/306:20 am -
Nonstop3h 00m
Sun 12/66:40 am -
Nonstop3h 00m
Deal found 9/11![Jetstar logo]()
$172
This Jetstar deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:20 am -
Nonstop3h 00m
Tue 12/16:05 pm -
Nonstop3h 00m
Deal found 9/12![Jetstar logo]()
$173
This Jetstar deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:15 pm -
Nonstop3h 10m
Wed 9/236:45 am -
Nonstop3h 00m
Deal found 9/9![Jetstar logo]()
$187
This Jetstar deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/118:15 pm -
Nonstop3h 10m
Thu 10/156:45 am -
Nonstop3h 00m
Deal found 9/11![Jetstar logo]()
$188
This Jetstar deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/186:10 am -
Nonstop3h 10m
Tue 10/206:10 pm -
Nonstop2h 55m
Deal found 9/9![Jetstar logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:05 pm -
Nonstop3h 10m
Fri 10/236:10 pm -
Nonstop2h 55m
Deal found 9/12![Jetstar logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/168:15 pm -
Nonstop3h 10m
Sun 10/186:10 pm -
Nonstop2h 55m
Deal found 9/13![Jetstar logo]()
$197
This Jetstar deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:20 am -
Nonstop3h 00m
Thu 11/126:05 pm -
Nonstop3h 00m
Deal found 9/14![Jetstar logo]()
$199
This Jetstar deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:15 pm -
Nonstop3h 10m
Thu 10/226:10 pm -
Nonstop2h 55m
Deal found 9/14![Jetstar logo]()
$200
Best flights from Sydney to CairnsDiscover carefully curated flight deals from Sydney to Cairns that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 14, 2026.
Discover carefully curated flight deals from Sydney to Cairns that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 14, 2026.
This Jetstar deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/103:15 pm -
Nonstop3h 10m
Wed 10/146:45 am -
Nonstop3h 00m
Deal found 9/13![Jetstar logo]()
$187
This Virgin Australia deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Australia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/248:30 am -
1 stop6h 30m
Fri 11/272:40 pm -
1 stop6h 45m
Deal found 9/12![Virgin Australia logo]()
$311
This Jetstar deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/186:10 am -
Nonstop3h 10m
Thu 10/226:10 pm -
Nonstop2h 55m
Deal found 9/12![Jetstar logo]()
$188
This Jetstar deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:20 am -
Nonstop3h 00m
Thu 11/126:05 pm -
Nonstop3h 00m
Deal found 9/14![Jetstar logo]()
$199
This Jetstar deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/243:15 pm -
Nonstop3h 10m
Sat 10/316:05 pm -
Nonstop3h 00m
Deal found 9/9![Jetstar logo]()
$217
This Jetstar deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/138:15 pm -
Nonstop3h 10m
Thu 10/159:15 am -
Nonstop2h 55m
Deal found 9/14![Jetstar logo]()
$219
This Virgin Australia deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Australia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:30 pm -
1 stop4h 50m
Sun 10/182:50 pm -
1 stop4h 50m
Deal found 9/13![Virgin Australia logo]()
$311
This Jetstar deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:20 am -
Nonstop3h 00m
Wed 11/116:05 pm -
Nonstop3h 00m
Deal found 9/11![Jetstar logo]()
$231
This Virgin Australia deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Australia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:00 pm -
1 stop5h 20m
Mon 10/1911:50 am -
1 stop5h 50m
Deal found 9/13![Virgin Australia logo]()
$311
This Jetstar deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/243:15 pm -
Nonstop3h 10m
Fri 10/306:05 pm -
Nonstop3h 00m
Deal found 9/9![Jetstar logo]()
$239
This Jetstar deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/78:15 pm -
Nonstop3h 10m
Tue 10/139:15 am -
Nonstop2h 55m
Deal found 9/10![Jetstar logo]()
$241
This Jetstar deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:15 pm -
Nonstop3h 10m
Wed 11/116:05 pm -
Nonstop3h 00m
Deal found 9/11![Jetstar logo]()
$246
Last-minute flights from Sydney to CairnsDiscover last-minute flight deals from Sydney to Cairns. Data last updated September 14, 2026 and is based on user searches.
Discover last-minute flight deals from Sydney to Cairns. Data last updated September 14, 2026 and is based on user searches.
This Jetstar deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:15 pm -
Nonstop3h 10m
Wed 9/236:45 am -
Nonstop3h 00m
Deal found 9/9![Jetstar logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:15 pm -
Nonstop3h 10m
Sun 10/186:10 pm -
Nonstop2h 55m
Deal found 9/12![Jetstar logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:05 pm -
Nonstop3h 10m
Fri 10/236:10 pm -
Nonstop2h 55m
Deal found 9/12![Jetstar logo]()
$191
This Jetstar deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:05 pm -
Nonstop3h 10m
Fri 10/166:10 pm -
Nonstop2h 55m
Deal found 9/11![Jetstar logo]()
$204
This Jetstar deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/118:15 pm -
Nonstop3h 10m
Thu 10/156:45 am -
Nonstop3h 00m
Deal found 9/11![Jetstar logo]()
$188
This Jetstar deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:15 pm -
Nonstop3h 10m
Thu 10/226:10 pm -
Nonstop2h 55m
Deal found 9/14![Jetstar logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/168:15 pm -
Nonstop3h 10m
Sun 10/186:10 pm -
Nonstop2h 55m
Deal found 9/13![Jetstar logo]()
$197
This Jetstar deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/168:15 pm -
Nonstop3h 10m
Mon 10/196:45 am -
Nonstop3h 00m
Deal found 9/13![Jetstar logo]()
$202
This Jetstar deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/186:10 am -
Nonstop3h 10m
Tue 10/206:10 pm -
Nonstop2h 55m
Deal found 9/9![Jetstar logo]()
$189
One-way flights from Sydney to CairnsSearch for one-way flight options from Sydney to Cairns. Find affordable one-way fares based on user searches. Data last updated September 14, 2026.
Search for one-way flight options from Sydney to Cairns. Find affordable one-way fares based on user searches. Data last updated September 14, 2026.
This Super.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:20 am -
Nonstop3h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Jetstar logo]()
$98
This Jetstar deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:20 am -
Nonstop3h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Jetstar logo]()
$106
This Jetstar deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/126:20 am -
Nonstop3h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Jetstar logo]()
$107
This OneTravel deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:20 am -
Nonstop3h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Jetstar logo]()
$108
This Virgin Australia deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Australia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:50 am -
Nonstop3h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Virgin Australia logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:20 am -
Nonstop3h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Jetstar logo]()
$111
This CheapOair deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:20 am -
Nonstop3h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Jetstar logo]()
$112
This Super.com deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:20 am -
Nonstop3h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Jetstar logo]()
$122
This Jetstar deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:15 pm -
Nonstop3h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Jetstar logo]()
$123
This Super.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2011:25 am -
Nonstop3h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Jetstar logo]()
$127
Find flight deals from Sydney to Cairns
Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Cairns (CNS). 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 September 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $167 (Jetstar) |
One-way from | $98 (Super.com) |
Popular in | December |
Cheapest in | January |
Average price | $241 |
Good round-trip deal | $220 or less |
Good one-way deal | $136 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Sydney to Cairns 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 7,457,451 searches. Data last updated September 14, 2026.
Use the filters below to find and compare flights from Sydney to Cairns that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
SydneyCairns
SYD Sydney Kingsford Smith - CNS Cairns
SYDCNS
Sydney Kingsford Smith
Tue 11/10
6:20 am-8:20 am
Nonstop3h 00m
Cairns
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$106
SydneyCairns
SYD Sydney Kingsford Smith - CNS Cairns
SYDCNS
Sydney Kingsford Smith
Sat 12/12
6:20 am-8:20 am
Nonstop3h 00m
Cairns
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$107
SydneyCairns
SYD Sydney Kingsford Smith - CNS Cairns
SYDCNS
Sydney Kingsford Smith
Thu 10/22
8:15 pm-10:25 pm
Nonstop3h 10m
Cairns
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$107
SydneyCairns
SYD Sydney Kingsford Smith - CNS Cairns
SYDCNS
Sydney Kingsford Smith
Sun 10/25
6:20 am-8:20 am
Nonstop3h 00m
Cairns
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$108
SydneyCairns
SYD Sydney Kingsford Smith - CNS Cairns
SYDCNS
Sydney Kingsford Smith
Wed 11/11
6:20 am-8:20 am
Nonstop3h 00m
Cairns
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$121
SydneyCairns
SYD Sydney Kingsford Smith - CNS Cairns
SYDCNS
Sydney Kingsford Smith
Sun 11/8
11:25 am-1:30 pm
Nonstop3h 05m
Cairns
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$122
SydneyCairns
SYD Sydney Kingsford Smith - CNS Cairns
SYDCNS
Sydney Kingsford Smith
Sat 10/31
7:30 am-11:00 am
1 stop4h 30m
Cairns
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$156
SydneyCairns
SYD Sydney Kingsford Smith - CNS Cairns
SYDCNS
Sydney Kingsford Smith
Sun 12/13
7:30 pm-11:05 pm
1 stop4h 35m
Cairns
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$156
SydneyCairns
SYD Sydney Kingsford Smith - CNS Cairns
SYDCNS
Sydney Kingsford Smith
Thu 11/5
8:30 am-2:00 pm
1 stop6h 30m
Cairns
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$156
SydneyCairns
SYD Sydney Kingsford Smith - CNS Cairns
SYDCNS
Sydney Kingsford Smith
Sat 12/12
1:00 pm-4:40 pm
1 stop4h 40m
Cairns
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$156
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Sydney to Cairns
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sydney to Cairns in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Sydney-Cairns flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sydney-Cairns flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sydney-Cairns flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Sydney-Cairns flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sydney-Cairns flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Sydney to Cairns
Have a flexible travel schedule? Discover the best time to fly to Cairns from Sydney with our price prediction graph.
SYD-CNS
Estimated round-trip 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 Cairns
Prices
Airlines
Delays
How far ahead should I book a flight from Sydney to Cairns?
To ensure you get the cheapest price possible for a flight from Sydney to Cairns, you should look to book at least 72 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Sydney to Cairns?
Currently, January is the cheapest month in which you can book a flight from Sydney to Cairns (average of $191). Flying from Sydney to Cairns in December is currently the most expensive (average of $270). 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.
What is the cheapest time of day to fly from SYD to CNS?
Find hourly flight availability from Sydney to Cairns. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 14, 2026.
A simple way to save on the total cost of your ticket is to fly from Sydney to Cairns in the evening. If you’re flexible enough to do this you can expect to save up to 29% on your trip compared to booking a flight at noon.
What is the cheapest day to fly from Sydney to Cairns?
Use this chart to determine the cheapest time to fly round-trip from Sydney to Cairns. Price data was last updated on September 12, 2026.
Travelers seeking maximum savings on their Sydney to Cairns flight should consider departing on Wednesday at noon when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
How often are flights from Sydney to Cairns delayed?
About 17% of weekly flights between Sydney and Cairns have experienced delays in the past year, with the average delay time being 106 minutes.
What is the most punctual flight time for Sydney to Cairns flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Sydney to Cairns flights?
Over the last year, Virgin Australia have had the lowest number of delays on this route, with just 12% of flights being delayed.
Reviews of airlines servicing Cairns
Get insights into the airlines that provide service to Cairns. 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 Cairns. Reviews last updated September 14, 2026.
Read reviews from past customers who have flown Virgin Australia,Qantas Airways, andJetstar from Sydney to Cairns. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.5
Food
6.4
Boarding
7.8
Overall
7.6
Entertainment
6.4
Crew
8.2
Reviews
1 / 20
8.0
ExcellentElio,Jan 2026
MEL - ADL
Comfort
7.5
Food
6.4
Boarding
7.8
Overall
7.6
Entertainment
6.4
Crew
8.2
Reviews
1 / 20
8.0
ExcellentElio,Jan 2026
MEL - ADL
Comfort
7.5
Food
6.4
Boarding
7.8
Overall
7.6
Entertainment
6.4
Crew
8.2
Reviews
1 / 20
8.0
ExcellentElio,Jan 2026
MEL - ADL
Comfort
7.5
Food
6.4
Boarding
7.8
Overall
7.6
Entertainment
6.4
Crew
8.2
Reviews
1 / 20
8.0
ExcellentElio,Jan 2026
MEL - ADL
Related info for your journey
Find useful and relevant information for your journey from Sydney to Cairns. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Top 3 airlines flying from Sydney to Cairns
Discover the top 3 airlines that operate flights from Sydney to Cairns. 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 7,457,451 searches. Data last updated September 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$138 | Average$240 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$156 | Average$288 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$239 | Average$382 | FlexibilityNo cancel fee | On-time74% |