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Cheap flights from Charleston to Cairns from $3,704

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Charleston to Cairns departing on 31/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Charleston to Cairns

Cheap return flights

Enter your travel dates to find the best prices.
Qantas Airways Logo
15:41 - 13:40
CHS
-
CNS
31h 59m
2 stops
Qantas Airways Logo
06:50 - 22:39
CNS
-
CHS
29h 49m
2 stops
$3,704Qantas Airways
Mon, 31 Aug - Fri, 4 Sep
Qantas Airways Logo
15:41 - 13:40
CHS
-
CNS
31h 59m
2 stops
Qantas Airways Logo
06:50 - 22:39
CNS
-
CHS
29h 49m
2 stops
$3,705Qantas Airways
Mon, 31 Aug - Fri, 4 Sep
Qantas Airways Logo
15:41 - 14:40
CHS
-
CNS
32h 59m
2 stops
Qantas Airways Logo
06:50 - 22:39
CNS
-
CHS
29h 49m
2 stops
$4,123Qantas Airways
Sat, 17 Oct - Wed, 21 Oct
Singapore Airlines Logo
11:00 - 17:00
CHS
-
CNS
40h 00m
3 stops
Singapore Airlines Logo
18:15 - 19:19
CNS
-
CHS
39h 04m
3 stops
$5,410Singapore Airlines
Mon, 31 Aug - Fri, 4 Sep
Singapore Airlines Logo
11:00 - 17:00
CHS
-
CNS
40h 00m
3 stops
Singapore Airlines Logo
18:15 - 19:19
CNS
-
CHS
39h 04m
3 stops
$5,413Singapore Airlines
Mon, 31 Aug - Fri, 4 Sep
Singapore Airlines Logo
11:05 - 17:00
CHS
-
CNS
39h 55m
2 stops
Singapore Airlines Logo
18:15 - 19:30
CNS
-
CHS
39h 15m
3 stops
$5,791Singapore Airlines
Sat, 17 Oct - Wed, 21 Oct
Singapore Airlines Logo
11:00 - 17:00
CHS
-
CNS
40h 00m
3 stops
Singapore Airlines Logo
18:15 - 19:19
CNS
-
CHS
63h 04m
2 stops
$5,805Singapore Airlines
Mon, 31 Aug - Fri, 4 Sep
Singapore Airlines Logo
11:00 - 17:00
CHS
-
CNS
40h 00m
3 stops
Singapore Airlines Logo
18:15 - 19:19
CNS
-
CHS
63h 04m
2 stops
$5,807Singapore Airlines
Mon, 31 Aug - Fri, 4 Sep
Singapore Airlines Logo
11:05 - 17:00
CHS
-
CNS
39h 55m
3 stops
Singapore Airlines Logo
18:15 - 19:30
CNS
-
CHS
39h 15m
3 stops
$6,719Singapore Airlines
Sat, 17 Oct - Wed, 21 Oct

Qantas Airways flights from Charleston to Cairns

Our best Qantas Airways deals on Charleston to Cairns flight tickets
Qantas Airways
31 Aug
CHS15:41Charleston
31h 59m
2 stops
CNS13:40Cairns
4 Sept
CNS06:50Cairns
29h 49m
2 stops
CHS22:39Charleston
$3,704
Qantas Airways
31 Aug
CHS15:41Charleston
31h 59m
2 stops
CNS13:40Cairns
4 Sept
CNS06:50Cairns
29h 49m
2 stops
CHS22:39Charleston
$3,705
Qantas Airways
17 Oct
CHS15:41Charleston
32h 59m
2 stops
CNS14:40Cairns
21 Oct
CNS06:50Cairns
29h 49m
2 stops
CHS22:39Charleston
$4,123

Singapore Airlines flights from Charleston to Cairns

Our best Singapore Airlines deals on Charleston to Cairns flight tickets
Singapore Airlines
31 Aug
CHS11:00Charleston
40h 00m
3 stops
CNS17:00Cairns
4 Sept
CNS18:15Cairns
39h 04m
3 stops
CHS19:19Charleston
$5,410
Singapore Airlines
31 Aug
CHS11:00Charleston
40h 00m
3 stops
CNS17:00Cairns
4 Sept
CNS18:15Cairns
39h 04m
3 stops
CHS19:19Charleston
$5,413
Singapore Airlines
17 Oct
CHS11:05Charleston
39h 55m
2 stops
CNS17:00Cairns
21 Oct
CNS18:15Cairns
39h 15m
3 stops
CHS19:30Charleston
$5,791

momondo Fare Finder

 
Customise 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, momondo users made 78,305 searches. Data last updated 11 May 2026.
Use the filters below to find and compare flights from Charleston to Cairns that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

CharlestonCairns

CHS - CNS

CHSCNS

Charleston

Mon 31/8

15:41-13:40

2 stops31h 59m

Cairns

Fri 4/9

06:50-22:39

2 stops29h 49m

$3,704

CharlestonCairns

CHS - CNS

CHSCNS

Charleston

Mon 31/8

15:41-13:40

2 stops31h 59m

Cairns

Fri 4/9

06:50-22:39

2 stops29h 49m

$3,705

CharlestonCairns

CHS - CNS

CHSCNS

Charleston

Sat 17/10

15:41-14:40

2 stops32h 59m

Cairns

Wed 21/10

06:50-22:39

2 stops29h 49m

$4,123

CharlestonCairns

CHS - CNS

CHSCNS

Charleston

Mon 31/8

11:00-17:00

3 stops40h 00m

Cairns

Fri 4/9

18:15-19:19

3 stops39h 04m

$5,410

CharlestonCairns

CHS - CNS

CHSCNS

Charleston

Mon 31/8

11:00-17:00

3 stops40h 00m

Cairns

Fri 4/9

18:15-19:19

3 stops39h 04m

$5,413

CharlestonCairns

CHS - CNS

CHSCNS

Charleston

Sat 17/10

11:05-17:00

2 stops39h 55m

Cairns

Wed 21/10

18:15-19:30

3 stops39h 15m

$5,791

CharlestonCairns

CHS - CNS

CHSCNS

Charleston

Mon 31/8

11:00-17:00

3 stops40h 00m

Cairns

Fri 4/9

18:15-19:19

2 stops63h 04m

$5,805

CharlestonCairns

CHS - CNS

CHSCNS

Charleston

Mon 31/8

11:00-17:00

3 stops40h 00m

Cairns

Fri 4/9

18:15-19:19

2 stops63h 04m

$5,807

CharlestonCairns

CHS - CNS

CHSCNS

Charleston

Sat 17/10

11:05-17:00

3 stops39h 55m

Cairns

Wed 21/10

18:15-19:30

3 stops39h 15m

$6,719

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Charleston to Cairns

Are you open to changing your travel dates? Check out the ideal times to fly from Charleston to Cairns according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Charleston to Cairns (CHS to CNS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Charleston to Cairns

Fastest flight time

31h 59m

Direct flights

None
The fastest flight from Charleston to Cairns takes 31h 59m
There are no direct flights from Charleston to Cairns. There are no popular flight routes from Charleston to Cairns.
Search flight deals

Frequently asked questions about flying from Charleston to Cairns

  • How far is Charleston to Cairns by plane?

    Cairns is 15111.9 km away from Charleston. Flights usually cover this in 31h 59m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Charleston Airport to Cairns Airport?

    Prices for flights from Charleston Airport to Cairns Airport refresh daily.

  • How old do you have to be to fly from Charleston Airport to Cairns Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Charleston Airport to Cairns Airport.

  • What documentation or ID do you need to fly to Cairns Airport?

    The travel and health documents required for your trip to Cairns Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Cairns Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Charleston to Cairns

  • How do I get Price Alerts for flights from Charleston to Cairns?

    Price Alerts will notify you by email when the price for flights to Cairns from Charleston decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Charleston to Cairns with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Travelling to a place near Cairns?

Book flights to Cairns if you plan to visit one of these locations
Port Douglas
Palm Cove
Mission Beach
Trinity Beach

Why use momondo?

Why should I use momondo to find a flight deal from Charleston to Cairns?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Charleston to Cairns. momondo saves you time and could save you money on your trip.

Can I find flights from Charleston to Cairns with flexible booking policies on momondo?

All flight searches from Charleston to Cairns on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Charleston to Cairns?

momondo provides multiple filters to help you find the best flight to Cairns from Charleston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Charleston to Cairns right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Charleston to Cairns flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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