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Cheap flights from Charleston to Cairns from $890

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Charleston to Cairns departing on 8/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Charleston to Cairns

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qantas Airways Logo
7:30 pm - 5:35 pm
CHS
-
CNS
32h 05m
2 stops
Qantas Airways Logo
1:40 pm - 7:05 pm
CNS
-
CHS
43h 25m
2 stops
$2,323Qantas Airways
Tue, Sep 1 - Sat, Sep 5
Qantas Airways Logo
7:30 pm - 5:35 pm
CHS
-
CNS
32h 05m
2 stops
Qantas Airways Logo
1:40 pm - 7:05 pm
CNS
-
CHS
43h 25m
2 stops
$3,107Qantas Airways
Tue, Sep 1 - Sat, Sep 5
Qantas Airways Logo
7:30 pm - 5:35 pm
CHS
-
CNS
32h 05m
2 stops
Qantas Airways Logo
1:40 pm - 7:05 pm
CNS
-
CHS
43h 25m
2 stops
$3,108Qantas Airways
Tue, Sep 1 - Sat, Sep 5

Qantas Airways flights from Charleston to Cairns

Our best Qantas Airways deals on Charleston to Cairns flight tickets
Qantas Airways
Sep 1
CHS7:30 pmCharleston
32h 05m
2 stops
CNS5:35 pmCairns
Sep 5
CNS1:40 pmCairns
43h 25m
2 stops
CHS7:05 pmCharleston
$2,323
Qantas Airways
Sep 1
CHS7:30 pmCharleston
32h 05m
2 stops
CNS5:35 pmCairns
Sep 5
CNS1:40 pmCairns
43h 25m
2 stops
CHS7:05 pmCharleston
$3,107
Qantas Airways
Sep 1
CHS7:30 pmCharleston
32h 05m
2 stops
CNS5:35 pmCairns
Sep 5
CNS1:40 pmCairns
43h 25m
2 stops
CHS7:05 pmCharleston
$3,108

momondo 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, momondo users made 832,500 searches. Data last updated March 22, 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 round-trip
Quickest round-trip

CharlestonCairns

CHS - CNS

CHSCNS

Charleston

Tue 9/1

7:30 pm-5:35 pm

2 stops32h 05m

Cairns

Sat 9/5

1:40 pm-7:05 pm

2 stops43h 25m

$2,323

CharlestonCairns

CHS - CNS

CHSCNS

Charleston

Tue 9/1

7:30 pm-5:35 pm

2 stops32h 05m

Cairns

Sat 9/5

1:40 pm-7:05 pm

2 stops43h 25m

$3,107

CharlestonCairns

CHS - CNS

CHSCNS

Charleston

Tue 9/1

7:30 pm-5:35 pm

2 stops32h 05m

Cairns

Sat 9/5

1:40 pm-7:05 pm

2 stops43h 25m

$3,108
Cheapest one-way

CharlestonCairns

CHS - CNS

CHSCNS

Charleston

Sun 8/9

5:59 pm-6:25 pm

3 stops58h 26m

$890
Quickest one-way

CharlestonCairns

CHS - CNS

CHSCNS

Charleston

Sun 8/9

7:30 pm-5:35 pm

2 stops32h 05m

$976

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Cairns from

How to get the cheapest flight ticket from Charleston to Cairns

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Charleston to Cairns?

Qantas Airways is the most popular carrier operating from Charleston to Cairns

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 round-trip 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

32h 05m

Direct flights

None
The fastest flight from Charleston to Cairns takes 32h 05m
There are no direct flights from Charleston to Cairns. There are no popular flight routes from Charleston to Cairns.
Search flight deals

  • How far is Charleston to Cairns by plane?

    Cairns is 9390.1 mi away from Charleston. By plane, this route typically takes 32h 05m.

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

    Prices for flights from Charleston Airport to Cairns Airport are updated 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 layovers 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 necessary travel and health documents for your Cairns Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Cairns?

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

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Charleston to Cairns for you.

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

Yes. momondo allows you to filter the results for Charleston to Cairns flights to just show those with 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?

If you are simply researching potential flights to Cairns, momondo offers a useful price alert feature which will track prices for flights to Cairns from Charleston and alert you when they change.

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