Find flights
Airlines

R20 311+ 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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
— CNS
Apr 27 — May 41
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 28 March 2026.

Fri 8/514:45
JNB
-
CNS
2 stops33h 45m
Multiple Airlines
Fri 15/56:00
CNS
-
JNB
2 stops34h 50m
Multiple Airlines
Deal found 24/3R20 311
Fri 8/519:50
JNB
-
CNS
1 stop37h 10m
Singapore Airlines
Fri 15/518:15
CNS
-
JNB
1 stop32h 20m
Singapore Airlines
Deal found 24/3R21 475
Wed 3/619:50
JNB
-
CNS
1 stop37h 10m
Singapore Airlines
Sun 7/618:15
CNS
-
JNB
1 stop32h 20m
Singapore Airlines
Deal found 23/3R21 509
Fri 8/522:30
JNB
-
CNS
2 stops30h 25m
Qantas Airways
Fri 15/519:10
CNS
-
JNB
1 stop29h 15m
Qantas Airways
Deal found 24/3R22 399
Sun 29/1113:40
JNB
-
CNS
1 stop19h 40m
Singapore Airlines
Thu 3/1218:20
CNS
-
JNB
1 stop32h 15m
Singapore Airlines
Deal found 26/3R23 425
Wed 3/614:45
JNB
-
CNS
2 stops48h 35m
Qatar Airways
Sun 7/69:20
CNS
-
JNB
2 stops38h 50m
Qatar Airways
Deal found 23/3R24 692
Sun 29/1111:00
JNB
-
CNS
2 stops63h 45m
Cathay Pacific
Thu 3/1217:40
CNS
-
JNB
2 stops45h 45m
Cathay Pacific
Deal found 26/3R25 342

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 28 March 2026.

Return from

R20 311

Popular in

December

Cheapest in

October

Average price

R17 385
8/5-15/5
  • 8/5-15/5
  • 4 total stops
  • 68h 35m total
  • Johannesburg to Cairns
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (R1 205 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (R478 potential savings vs. average return price).
Search Deals
Average for return flights in March 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 28 March 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 - CNS

JNBCNS

Johannesburg OR Tambo

Wed 3/6

19:50-17:00

1 stop37h 10m

Cairns

Sun 7/6

18:15-18:35

1 stop32h 20m

R21 509
Fastest return journey

JohannesburgCairns

JNB - CNS

JNBCNS

Johannesburg OR Tambo

Wed 3/6

18:45-22:45

2 stops20h 00m

Cairns

Sun 7/6

10:15-16:25

1 stop38h 10m

R25 547

JohannesburgCairns

JNB - CNS

JNBCNS

Johannesburg OR Tambo

Fri 8/5

18:00-9:20

3 stops55h 20m

Cairns

Fri 15/5

21:40-10:30

3 stops68h 50m

R27 156

Flights are sorted by cheapest return flights first.

Deals found on 23/3

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 33 hours 45 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 and Qantas Airways.

Singapore Airlines
Singapore Airlines
From R14 062
Qantas Airways
Qantas Airways
From R17 764

What are the cheapest airlines that fly to Port Douglas?

The cheapest airlines flying from Johannesburg to Port Douglas are Singapore Airlines and Qantas 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 28 March 2026.
Read reviews from past customers who have flown Singapore Airlines and Qantas 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
1 484 reviews
Check prices

Entertainment

8,0

Comfort

8,0

Overall

8,2

Boarding

8,3

Crew

8,6

Food

7,8

Reviews

1 / 20
6,0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Singapore Airlines
8,2
Very Good
1 484 reviews
Singapore Airlines
8,2
Very Good
1 484 reviews
Check prices

Entertainment

8,0

Comfort

8,0

Overall

8,2

Boarding

8,3

Crew

8,6

Food

7,8

Reviews

1 / 20
6,0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Qantas Airways
7,5
Good
1 013 reviews
Singapore Airlines
8,2
Very Good
1 484 reviews
Check prices

Entertainment

8,0

Comfort

8,0

Overall

8,2

Boarding

8,3

Crew

8,6

Food

7,8

Reviews

1 / 20
6,0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Search flights to Port Douglas by cabin class

Find flights to Port Douglas, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Premium Economy Class
Economy class

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 to Port Douglas?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Port Douglas today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets to Port Douglas?

Millions of users choose and trust Cheapflights to book the best flight deals to Port Douglas for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights to Port Douglas with no change fees?

Need flexible booking options for your flight to Port Douglas ? 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 to Port Douglas become cheaper?

Yes! Start tracking prices for Port Douglas flights today and get alerted when prices change. To subscribe and begin receiving alerts, click the bell icon next to the flight deals above and provide your email address.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.