How do most travelers feel about Singapore Airlines?

When planning your JNB-CNS trip, keep in mind that Singapore Airlines is typically rated 8,1/10. This rating comes from 1 431 reviews by Cheapflights users who have traveled with Singapore Airlines.

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

If weather is an important factor for your trip to Cairns, 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).

R59 605+ Singapore Airlines Flights from OR Tambo to Cairns

Cheapflights users flying from Johannesburg to Cairns on Singapore Airlines typically fly into Cairns and depart from Johannesburg OR Tambo. Select your dates above for pricing.

Singapore Airlines flights from OR Tambo to Cairns in 2026

Return from	R59 605
Popular in	December
Cheapest in	October
Average price (all airlines)	R21 146

Singapore Airlines
18/2-25/2
2 total stops
93h 25m total
Johannesburg to Cairns

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Highest demand for flights from Johannesburg OR Tambo to Cairns; 13% potential price increase.

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Best time to find cheap flights from Johannesburg OR Tambo to Cairns; 2% potential price drop.

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Average price for all Johannesburg OR Tambo to Cairns flights (one-way and round-trip).

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How do most travelers feel about Singapore Airlines?
When planning your JNB-CNS trip, keep in mind that Singapore Airlines is typically rated 8,1/10. This rating comes from 1 431 reviews by Cheapflights users who have traveled with Singapore Airlines.

Find Singapore Airlines flight deals from OR Tambo to Cairns

Enter your travel dates to find the best prices.

Cheapest Singapore Airlines flights from OR Tambo to Cairns
Explore the most affordable Singapore Airlines flight options available from OR Tambo to Cairns. Find the lowest fares with prices last updated on 16 January 2026.

Wed 18/219:55

JNB

CNS

1 stop37h 25m

Singapore Airlines

Wed 25/218:35

CNS

JNB

1 stop56h 00m

Singapore Airlines

Deal found 16/1R59 605

Mon 16/219:55

JNB

CNS

1 stop37h 25m

Singapore Airlines

Fri 27/218:35

CNS

JNB

1 stop32h 00m

Singapore Airlines

Deal found 16/1R63 438

Tue 17/213:40

JNB

CNS

1 stop19h 40m

Singapore Airlines

Wed 25/218:35

CNS

JNB

1 stop19h 35m

Singapore Airlines

Deal found 16/1R86 763

Best Singapore Airlines flights from OR Tambo to Cairns
Discover carefully curated Singapore Airlines flight deals from OR Tambo to Cairns that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 January 2026.

Wed 18/219:55

JNB

CNS

1 stop37h 25m

Singapore Airlines

Wed 25/218:35

CNS

JNB

1 stop56h 00m

Singapore Airlines

Deal found 16/1R59 605

Mon 16/219:55

JNB

CNS

1 stop37h 25m

Singapore Airlines

Mon 23/218:35

CNS

JNB

1 stop32h 00m

Singapore Airlines

Deal found 16/1R63 438

Tue 17/213:40

JNB

CNS

1 stop19h 40m

Singapore Airlines

Sun 22/218:35

CNS

JNB

1 stop32h 00m

Singapore Airlines

Deal found 16/1R63 438

Last-minute Singapore Airlines flights from OR Tambo to Cairns
Discover last-minute Singapore Airlines flight deals from OR Tambo to Cairns. Data last updated 16 January 2026 and is based on user searches.

Wed 18/219:55

JNB

CNS

1 stop37h 25m

Singapore Airlines

Wed 25/218:35

CNS

JNB

1 stop56h 00m

Singapore Airlines

Deal found 16/1R59 605

Mon 16/219:55

JNB

CNS

1 stop37h 25m

Singapore Airlines

Fri 27/218:35

CNS

JNB

1 stop32h 00m

Singapore Airlines

Deal found 16/1R63 438

Tue 17/213:40

JNB

CNS

1 stop19h 40m

Singapore Airlines

Wed 25/218:35

CNS

JNB

1 stop19h 35m

Singapore Airlines

Deal found 16/1R86 763

Prices

What is the cheapest month to book a flight from Johannesburg OR Tambo Airport to Cairns with Singapore Airlines?

Currently, the most affordable month to book a Singapore Airlines flight from Johannesburg OR Tambo Airport to Cairns in November, with an average price of R10 991. Conversely, traveling with Singapore Airlines from Johannesburg OR Tambo Airport to Cairns in January will be the most expensive, with an average cost of R31 072. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Best time to book a flight from OR Tambo to Cairns

Have a flexible travel schedule? Discover the best time to fly to Cairns from OR Tambo 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.

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See what others are saying about Singapore Airlines

Singapore Airlines

8,1

Very Good

1 431 reviews

Check prices

Overview

Recent reviews

10,0

Wonderful|Dec 2025

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

10,0

Wonderful|Nov 2025

Excellent service. On time flights. Quality food.

10,0

Wonderful|Nov 2025

Consistently great. Fantastic airline

10,0

Wonderful|Oct 2025

Very kind staff to arrange my luggage and really appreciate all help.

10,0

Wonderful|Oct 2025

Excellent

1 out of 477

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Cheapflights users flying from Johannesburg to Cairns on Singapore Airlines typically fly into Cairns and depart from Johannesburg OR Tambo. Select your dates above for pricing.

Singapore Airlines flights from OR Tambo to Cairns in 2026

Find detailed information about Singapore Airlines flights from OR Tambo to Cairns. Explore the options provided by Singapore Airlines to plan your journey from OR Tambo to Cairns. Data last updated 16 January 2026.

Return from

Popular in

Cheapest in

Average price (all airlines)

How do most travelers feel about Singapore Airlines?

Find Singapore Airlines flight deals from OR Tambo to Cairns

Cheapest Singapore Airlines flights from OR Tambo to Cairns
Explore the most affordable Singapore Airlines flight options available from OR Tambo to Cairns. Find the lowest fares with prices last updated on 16 January 2026.

Explore the most affordable Singapore Airlines flight options available from OR Tambo to Cairns. Find the lowest fares with prices last updated on 16 January 2026.

Best Singapore Airlines flights from OR Tambo to Cairns
Discover carefully curated Singapore Airlines flight deals from OR Tambo to Cairns that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 January 2026.

Discover carefully curated Singapore Airlines flight deals from OR Tambo to Cairns that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 January 2026.

Last-minute Singapore Airlines flights from OR Tambo to Cairns
Discover last-minute Singapore Airlines flight deals from OR Tambo to Cairns. Data last updated 16 January 2026 and is based on user searches.

Discover last-minute Singapore Airlines flight deals from OR Tambo to Cairns. Data last updated 16 January 2026 and is based on user searches.

What is the cheapest month to book a flight from Johannesburg OR Tambo Airport to Cairns with Singapore Airlines?

Rainfall in Cairns by month

Temperature in Cairns by month

Best time to book a flight from OR Tambo to Cairns

Have a flexible travel schedule? Discover the best time to fly to Cairns from OR Tambo with our price prediction graph.

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.

Fly from OR Tambo to Cairns on another airline

Consider alternative airlines that service the Cairns area. Flight routes are based on user searches made on Cheapflights and were last updated on 16 January 2026.

Other Singapore Airlines flights from OR Tambo

Browse through other Singapore Airlines flights departing from OR Tambo. Flight routes are based on user searches made on Cheapflights and were last updated on 16 January 2026.

Complete your trip

Complete your trip to Cairns by adding a car hire and/or hotel booking to your travel itinerary.

Other airlines servicing OR Tambo and Cairns

Choose from other airlines serving OR Tambo and Cairns.

Other popular destinations in South Pacific

If Cairns is not for you, choose from these other destinations located in South Pacific. Flight routes are based on user searches made on Cheapflights and were last updated on 16 January 2026.

Popular flights with Singapore Airlines

Browse through some of the most popular routes that Singapore Airlines offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 16 January 2026.

See what others are saying about Singapore Airlines

Overview

Recent reviews

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Singapore Airlines flights from Johannesburg OR Tambo Airport to Cairns (JNB - CNS)

Cheapflights users flying from Johannesburg to Cairns on Singapore Airlines typically fly into Cairns and depart from Johannesburg OR Tambo. Select your dates above for pricing.

Singapore Airlines flights from OR Tambo to Cairns in 2026

Find detailed information about Singapore Airlines flights from OR Tambo to Cairns. Explore the options provided by Singapore Airlines to plan your journey from OR Tambo to Cairns. Data last updated 16 January 2026.

Return from

Popular in

Cheapest in

Average price (all airlines)

How do most travelers feel about Singapore Airlines?

Find Singapore Airlines flight deals from OR Tambo to Cairns

Cheapest Singapore Airlines flights from OR Tambo to CairnsExplore the most affordable Singapore Airlines flight options available from OR Tambo to Cairns. Find the lowest fares with prices last updated on 16 January 2026.

Explore the most affordable Singapore Airlines flight options available from OR Tambo to Cairns. Find the lowest fares with prices last updated on 16 January 2026.

What is the cheapest month to book a flight from Johannesburg OR Tambo Airport to Cairns with Singapore Airlines?

Rainfall in Cairns by month

Temperature in Cairns by month

Best time to book a flight from OR Tambo to Cairns

Have a flexible travel schedule? Discover the best time to fly to Cairns from OR Tambo with our price prediction graph.

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.

Fly from OR Tambo to Cairns on another airline

Consider alternative airlines that service the Cairns area. Flight routes are based on user searches made on Cheapflights and were last updated on 16 January 2026.

See what others are saying about Singapore Airlines

Overview

100% Free

Book With Flexibility

Travel Smart

Cheapest Singapore Airlines flights from OR Tambo to Cairns
Explore the most affordable Singapore Airlines flight options available from OR Tambo to Cairns. Find the lowest fares with prices last updated on 16 January 2026.