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R20 462+ Cheap flights to Port Douglas

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
— CNS
Sep 5 — Sep 121
1 adult
1 adult, Economy, 0 bags

Flights to Port Douglas in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Port Douglas
Explore the most affordable flight options available to Port Douglas. Find the lowest fares based on data from user searches, with prices last updated on 6 August 2026.

Sat 5/914:05 -
2 stops35h 45m
Tue 29/1211:45 -
2 stops35h 50m
Deal found 2/8R20 462
Fri 18/922:30 -
2 stops30h 25m
Fri 25/919:10 -
1 stop29h 15m
Deal found 4/8R21 770
Thu 17/918:45 -
1 stop34h 10m
Thu 24/914:40 -
2 stops37h 25m
Deal found 3/8R22 064
Fri 4/914:05 -
2 stops35h 45m
Tue 29/1211:45 -
2 stops35h 50m
Deal found 4/8R23 404
Sun 30/814:05 -
2 stops35h 45m
Wed 30/1211:45 -
2 stops35h 50m
Deal found 2/8R23 470
Tue 1/920:55 -
2 stops52h 55m
Sun 27/1211:45 -
2 stops35h 50m
Deal found 2/8R23 519
Sat 29/814:05 -
2 stops35h 45m
Mon 28/1211:45 -
2 stops35h 50m
Deal found 2/8R23 715
Sun 30/814:05 -
2 stops35h 45m
Thu 31/1215:45 -
2 stops31h 50m
Deal found 2/8R23 731
Tue 1/920:55 -
2 stops52h 55m
Sat 26/1211:45 -
2 stops35h 50m
Deal found 2/8R23 764
Sat 29/818:45 -
1 stop19h 40m
Wed 30/126:50 -
1 stop40h 10m
Deal found 2/8R23 878
Sat 29/814:05 -
2 stops35h 45m
Sat 26/1211:45 -
2 stops35h 50m
Deal found 2/8R23 976

Find flight deals to Port Douglas

Find the latest flights to Port Douglas in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 594 507 searches and data was last updated on 6 August 2026.

Return from

R20 462

Popular in

September

Cheapest in

May

Average price

R23 535
Qatar Airways
  • Qatar Airways
  • 5/9-29/12
  • 4 total stops
  • 71h 35m total
  • Johannesburg to Cairns
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (R3 371 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (R470 potential savings vs. average return price).
Search Deals
Average for return flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Port Douglas that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 594 507 searches and data was last updated on 6 August 2026.
Use the filters below to find and compare flights to Port Douglas that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

JohannesburgCairns

JNB Johannesburg OR Tambo - CNS Cairns

JNBCNS

Johannesburg OR Tambo

Fri 4/9

14:05-9:50

2 stops35h 45m

Cairns

Tue 29/12

11:45-15:35

2 stops35h 50m

R23 404

JohannesburgCairns

JNB Johannesburg OR Tambo - CNS Cairns

JNBCNS

Johannesburg OR Tambo

Mon 31/8

14:05-9:50

2 stops35h 45m

Cairns

Mon 28/12

11:45-15:35

2 stops35h 50m

R23 470

JohannesburgCairns

JNB Johannesburg OR Tambo - CNS Cairns

JNBCNS

Johannesburg OR Tambo

Sat 29/8

14:05-9:50

2 stops35h 45m

Cairns

Mon 28/12

11:45-15:35

2 stops35h 50m

R23 715

JohannesburgCairns

JNB Johannesburg OR Tambo - CNS Cairns

JNBCNS

Johannesburg OR Tambo

Mon 31/8

14:05-9:50

2 stops35h 45m

Cairns

Sat 26/12

19:50-15:35

2 stops51h 45m

R23 715

JohannesburgCairns

JNB Johannesburg OR Tambo - CNS Cairns

JNBCNS

Johannesburg OR Tambo

Sat 29/8

14:05-9:50

2 stops35h 45m

Cairns

Sun 27/12

19:50-15:35

2 stops51h 45m

R23 715
Fastest return journey

JohannesburgCairns

JNB Johannesburg OR Tambo - CNS Cairns

JNBCNS

Johannesburg OR Tambo

Mon 31/8

18:45-22:25

1 stop19h 40m

Cairns

Mon 28/12

6:50-15:00

1 stop40h 10m

R25 186

JohannesburgCairns

JNB Johannesburg OR Tambo - CNS Cairns

JNBCNS

Johannesburg OR Tambo

Fri 18/9

20:55-9:50

2 stops52h 55m

Cairns

Fri 25/9

21:00-9:10

2 stops44h 10m

R25 251

JohannesburgCairns

JNB Johannesburg OR Tambo - CNS Cairns

JNBCNS

Johannesburg OR Tambo

Fri 18/9

20:25-17:00

1 stop36h 35m

Cairns

Fri 25/9

18:15-19:20

1 stop33h 05m

R27 588

JohannesburgCairns

JNB Johannesburg OR Tambo - CNS Cairns

JNBCNS

Johannesburg OR Tambo

Fri 4/9

22:30-15:30

2 stops33h 00m

Cairns

Tue 29/12

9:45-8:20

3 stops54h 35m

R45 223

JohannesburgCairns

JNB Johannesburg OR Tambo - CNS Cairns

JNBCNS

Johannesburg OR Tambo

Tue 1/9

14:05-11:50

3 stops37h 45m

Cairns

Mon 28/12

6:50-8:40

3 stops33h 50m

R103 734

Flights are sorted by cheapest return flights first.

Deals found on 4/8

Sorted by cheapest first

Best time to book a flight to Port Douglas

Have a flexible travel schedule? Discover the best time to fly to Port Douglas 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 to Port Douglas

How long is the flight to Port Douglas?

On average, a flight from Johannesburg to Port Douglas takes 30 hours 25 minutes. Flights to Port Douglas from other popular cities in South Africa will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Port Douglas?

The most popular airlines flying from Johannesburg to Port Douglas are Singapore Airlines, Qatar Airways and Qantas Airways.

Singapore Airlines
Singapore Airlines
From R13 339
Qatar Airways
Qatar Airways
From R18 993
Qantas Airways
Qantas Airways
From R16 474

What are the cheapest airlines that fly to Port Douglas?

The cheapest airlines flying from Johannesburg to Port Douglas are Singapore Airlines, Qantas Airways and Qatar Airways.

Rainfall in Port Douglas by month

Plan your trip to Port Douglas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Port Douglas ranges from 20.0 - 430.0 mm per month. March is typically the wettest month, when rainfall can reach 430.0 mm. July is typically the driest time to visit Port Douglas when rainfall is around 20.0 mm.

Temperature in Port Douglas by month

Plan your trip to Port Douglas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Port Douglas, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 21.0 C).

Reviews of airlines servicing Port Douglas

Get insights into the airlines that provide service to Port Douglas. 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 Port Douglas. Reviews last updated 6 August 2026.
Read reviews from past customers who have flown Singapore Airlines,Qantas Airways, andQatar Airways to Australia. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8,2
Very Good
1 584 reviews
Check prices

Overall

8,2

Crew

8,6

Comfort

8,0

Boarding

8,3

Food

7,8

Entertainment

8,1

Reviews

1 / 20
10,0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Singapore Airlines
8,2
Very Good
1 584 reviews
Singapore Airlines
8,2
Very Good
1 584 reviews
Check prices

Overall

8,2

Crew

8,6

Comfort

8,0

Boarding

8,3

Food

7,8

Entertainment

8,1

Reviews

1 / 20
10,0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Qantas Airways
7,5
Good
1 079 reviews
Singapore Airlines
8,2
Very Good
1 584 reviews
Check prices

Overall

8,2

Crew

8,6

Comfort

8,0

Boarding

8,3

Food

7,8

Entertainment

8,1

Reviews

1 / 20
10,0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Qatar Airways
7,4
Good
3 739 reviews
Singapore Airlines
8,2
Very Good
1 584 reviews
Check prices

Overall

8,2

Crew

8,6

Comfort

8,0

Boarding

8,3

Food

7,8

Entertainment

8,1

Reviews

1 / 20
10,0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

FAQs about flying to Port Douglas

  • Can I find cheaper flights to Port Douglas if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Port Douglas on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Port Douglas?

    Based on reviews from Cheapflights users, Singapore Airlines is rated the highest out of the airlines that fly to Port Douglas.

  • Does Cairns have car hire?

    Yes. Those touching down at Cairns can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Cairns?

    Yes. Cairns has hotels nearby for those requiring accommodations. Spacious 7-Bedroom Queenslander Retreat | Privacy, Comfort & Bushland Serenity is the closest property to Cairns (0,0 km away from Cairns).

See more FAQs

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