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$2,046+ Cheap flights from Charleston (CHS) to Cairns (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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — CNS
Jan 13 — Jan 201
Tue 1/13
Tue 1/20
1 adult, Economy
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Cheap flight deals from Charleston to Cairns

Best flights from Charleston to Cairns
Discover carefully curated flight deals from Charleston to Cairns that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 14, 2025.

This Qantas Airways deal was found by Cheapflights users on 12/11. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/193:45 pmCHS - CNS
2 stops31h 20mQantas Airways
Mon 2/235:00 pmCNS - CHS
2 stops44h 25mQantas Airways
Deal found 12/11$2,046

Find flight deals from Charleston to Cairns

Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CHS) 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 December 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$2,046
(Qantas Airways)
Provider with most accurate pricing for Charleston-Cairns flight deals.
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Provider most trusted by Cheapflights users for Charleston-Cairns flights.
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From Charleston to Cairns
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Charleston 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 2,558,603 searches. Data last updated December 14, 2025.
Use the filters below to find and compare flights from Charleston to Cairns that are best for you.

Fly from

Charleston

Fly to

Cairns

Route

Depart

Return

Price

CharlestonCairns

CHS - CNS

CHSCNS

Charleston

Thu 2/19

3:45 pm-2:05 pm

2 stops31h 20m

Cairns

Mon 2/23

5:00 pm-10:25 pm

2 stops44h 25m

$2,046

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Compare providers for flights from Charleston 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 Charleston to Cairns in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Charleston-Cairns flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Charleston-Cairns flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Charleston-Cairns flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Charleston-Cairns flights, Cheapflights users trust Expedia the most. Expedia 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 Charleston-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 Charleston to Cairns

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

Related info for your journey

Find useful and relevant information for your journey from Charleston to Cairns. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Charleston to Cairns?

    There are many flights that can get you from Charleston to Cairns in 31h 20m. Fly via Qantas Airways to get the fastest option. Airlines will cover a distance of 9382 mi.

  • Can I find deals for flights from Charleston to Cairns that include hotel bookings?

    Yes. In addition to deals on Charleston to Cairns flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Charleston to Cairns?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Charleston to Cairns.

  • Can I find deals for business class flights from Charleston to Cairns?

    Yes. Cheapflights offers flight deals from Charleston to Cairns by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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