There are 3 ways to get from Koh Samui Airport (USM) to Cairns by plane, car, or bus
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly to Cairns
best- Fly from Koh Samui Airport (USM) to Cairns (CNS)USM - CNS
14h 35m$650–950Fly to Townsville Airport, drive
- Fly from Koh Samui Airport (USM) to Townsville Airport (TSV)USM - TSV
- Drive from Townsville-Airport-TSV to Cairns
19h 40m$730–2,121Fly to Cooktown Airport, bus
- Fly from Koh Samui Airport (USM) to Cooktown Airport (CTN)USM - CTN
- Take the bus from Cooktown to Cairns
20h 45m$697–2,263
Koh Samui Airport (USM) to Cairns (CNS) flights
Questions & Answers
The cheapest way to get from Koh Samui Airport (USM) to Cairns is to fly which costs $650 - $950 and takes 14h 35m.
The fastest way to get from Koh Samui Airport (USM) to Cairns is to fly which takes 14h 35m and costs $650 - $950.
The distance between Koh Samui Airport (USM) and Cairns is 5825 km.
It takes approximately 14h 35m to get from Koh Samui Airport (USM) to Cairns, including transfers.
Cairns is 3h ahead of Koh Samui Airport (USM). It is currently 9:29 AM in Koh Samui Airport (USM) and 12:29 PM in Cairns.
There are 1000+ hotels available in Cairns.
What companies run services between Koh Samui Airport (USM), Thailand and Cairns, QLD, Australia?
Scoot Tigerair, Singapore Airlines, and six other airlines fly from Koh Samui Airport (USM) to Cairns (CNS) 3 times a day.
- Website
- qantas.com
Flights from Koh Samui Airport to Cairns via Singapore Changi, Darwin
- Ave. Duration
- 16h 40m
- When
- Monday, Wednesday, Thursday, and Saturday
- Estimated price
- $700–2,500
Flights from Koh Samui Airport to Townsville Airport via Singapore Changi, Brisbane
- Ave. Duration
- 18h 35m
- When
- Every day
- Estimated price
- $950–3,400
Flights from Koh Samui Airport to Townsville Airport via Singapore Changi, Darwin
- Ave. Duration
- 21h 45m
- When
- Thursday and Saturday
- Estimated price
- $800–2,900
Flights from Koh Samui Airport to Townsville Airport via Suvarnabhumi, Brisbane
- Ave. Duration
- 18h 10m
- When
- Thursday and Sunday
- Estimated price
- $700–2,500
Flights from Koh Samui Airport to Townsville Airport via Singapore Changi, Cairns
- Ave. Duration
- 21h
- When
- Saturday
- Estimated price
- $480–2,800
Flights from Koh Samui Airport to Townsville Airport via Hong Kong, Cairns
- Ave. Duration
- 21h 25m
- When
- Monday, Wednesday, and Friday
- Estimated price
- $650–2,100
- Website
- singaporeair.com
Flights from Koh Samui Airport to Cairns via Singapore Changi
- Ave. Duration
- 18h 35m
- When
- Tuesday, Thursday, Saturday, and Sunday
- Estimated price
- $400–2,300
Flights from Koh Samui Airport to Cairns via Phuket, Singapore Changi
- Ave. Duration
- 20h 5m
- When
- Tuesday, Thursday, Saturday, and Sunday
- Estimated price
- $410–2,400
Flights from Koh Samui Airport to Townsville Airport via Singapore Changi, Brisbane
- Ave. Duration
- 16h 37m
- When
- Every day
- Estimated price
- $600–3,600
- Website
- hinterlandaviation.com.au
Flights from Koh Samui Airport to Cooktown Airport via Hong Kong, Cairns
- Ave. Duration
- 23h 35m
- When
- Monday, Wednesday, and Friday
- Estimated price
- $650–2,200
Flights from Koh Samui Airport to Cooktown Airport via Singapore Changi, Ngurah Rai, Cairns
- Ave. Duration
- 15h 5m
- When
- Monday and Wednesday
- Estimated price
- $550–2,100
Flights from Koh Samui Airport to Cooktown Airport via Suvarnabhumi, Ngurah Rai, Cairns
- Ave. Duration
- 19h 30m
- When
- Monday and Wednesday
- Estimated price
- $600–2,300
- Website
- klm.com
Flights from Koh Samui Airport to Cairns via Singapore Changi, Ngurah Rai
- Ave. Duration
- 13h 20m
- When
- Monday, Wednesday, Friday, and Saturday
- Estimated price
- $470–1,800
- Website
- jetstar.com
Flights from Koh Samui Airport to Cairns via Singapore Changi, Ngurah Rai
- Ave. Duration
- 13h 20m
- When
- Monday, Wednesday, Friday, and Saturday
- Estimated price
- $470–1,800
Flights from Koh Samui Airport to Townsville Airport via Suvarnabhumi, Brisbane
- Ave. Duration
- 18h 10m
- When
- Thursday and Sunday
- Estimated price
- $700–2,500
- Website
- cathaypacific.com
Flights from Koh Samui Airport to Cairns via Hong Kong
- Ave. Duration
- 19h 15m
- When
- Monday, Wednesday, and Friday
- Estimated price
- $550–1,800
- Website
- airniugini.com.pg
Flights from Koh Samui Airport to Cairns via Singapore Changi, Port Moresby
- Ave. Duration
- 15h 40m
- When
- Thursday
- Estimated price
- $950–3,100
- Phone
- +61 7 3036 2070
- Website
- transnorthbus.com.au
Bus from Cooktown to Cairns
- Ave. Duration
- 4h 30m
- Frequency
- 6 times a week
- Estimated price
- $70–110
- Website
- https://www.transnorthbus.com.au/
- Book at
- https://www.tnbc.com.au/
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