When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Cairns Airport?

Prices for flights from Washington, D.C. Dulles Intl Airport to Cairns Airport are refreshed on a daily basis.

How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Cairns Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl 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.

$1,333 Cheap Flights from Washington, D.C. Dulles Intl Airport to Cairns in 2025/26

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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Cairns

Round-trip

One-way

Cheap round-trip flights

10:11 pm - 5:30 pmIAD-CNS

52h 19m3 stops

6:05 pm - 8:26 pmCNS-IAD

41h 21m3 stops

$1,756Multiple Airlines

Find Deal

Mon, Dec 1 - Wed, Dec 10

9:05 pm - 5:45 amIAD-CNS

42h 40m2 stops

6:40 am - 3:55 pmCNS-IAD

48h 15m2 stops

$1,784Multiple Airlines

Find Deal

Thu, Oct 30 - Thu, Nov 6

8:05 pm - 5:45 amIAD-CNS

42h 40m2 stops

9:45 am - 3:55 pmCNS-IAD

45h 10m3 stops

$1,811Multiple Airlines

Find Deal

Mon, Dec 1 - Wed, Dec 10

8:05 pm - 8:30 amIAD-CNS

45h 25m3 stops

7:15 pm - 3:55 pmCNS-IAD

35h 40m2 stops

$1,824Multiple Airlines

Find Deal

Mon, Dec 1 - Wed, Dec 10

5:15 pm - 11:00 amIAD-CNS

26h 45m2 stops

3:35 pm - 4:07 pmCNS-IAD

39h 32m2 stops

$1,862Qantas Airways

Find Deal

Tue, Jan 13 - Mon, Jan 19

9:00 pm - 8:25 amIAD-CNS

45h 25m2 stops

10:00 am - 3:40 pmCNS-IAD

43h 40m3 stops

$1,912Multiple Airlines

Find Deal

Sun, Oct 12 - Sun, Oct 19

5:03 pm - 11:50 amIAD-CNS

27h 47m2 stops

3:35 pm - 4:08 pmCNS-IAD

39h 33m2 stops

$2,002American Airlines

Find Deal

Mon, Dec 1 - Wed, Dec 10

10:55 am - 8:55 pmIAD-CNS

44h 00m2 stops

7:40 pm - 8:40 amCNS-IAD

51h 00m2 stops

$2,155Emirates

Find Deal

Sat, Oct 18 - Wed, Oct 22

10:30 am - 11:05 pmIAD-CNS

69h 35m2 stops

12:35 pm - 8:40 amCNS-IAD

58h 05m2 stops

$2,158Emirates

Find Deal

Fri, Jan 9 - Mon, May 4

9:00 pm - 8:40 amIAD-CNS

45h 40m2 stops

5:25 pm - 8:40 amCNS-IAD

53h 15m2 stops

$2,315Qatar Airways

Find Deal

Sat, Oct 18 - Wed, Oct 22

Emirates flights from Washington, D.C. Dulles Intl Airport to Cairns

Our best Emirates deals on Washington, D.C. Dulles Intl Airport to Cairns flight tickets

Emirates

Oct 18

IAD10:55 amWashington, D.C. Dulles Intl

44h 00m

2 stops

CNS8:55 pmCairns

Oct 22

CNS7:40 pmCairns

51h 00m

2 stops

IAD8:40 amWashington, D.C. Dulles Intl

$2,155

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Emirates

Jan 9

IAD10:30 amWashington, D.C. Dulles Intl

69h 35m

2 stops

CNS11:05 pmCairns

May 4

CNS12:35 pmCairns

58h 05m

2 stops

IAD8:40 amWashington, D.C. Dulles Intl

$2,158

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Cairns that are best for you.

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Fly to

Route

Depart

Return

Price

Washington, D.C.Cairns

IAD - CNS

IADCNS

Washington, D.C. Dulles Intl

Mon 12/1

10:11 pm-5:30 pm

3 stops52h 19m

Cairns

Wed 12/10

6:05 pm-8:26 pm

3 stops41h 21m

$1,756

Washington, D.C.Cairns

IAD - CNS

IADCNS

Washington, D.C. Dulles Intl

Thu 10/30

9:05 pm-5:45 am

2 stops42h 40m

Cairns

Thu 11/6

6:40 am-3:55 pm

2 stops48h 15m

$1,784

Washington, D.C.Cairns

IAD - CNS

IADCNS

Washington, D.C. Dulles Intl

Mon 12/1

8:05 pm-5:45 am

2 stops42h 40m

Cairns

Wed 12/10

9:45 am-3:55 pm

3 stops45h 10m

$1,811

Washington, D.C.Cairns

IAD - CNS

IADCNS

Washington, D.C. Dulles Intl

Mon 12/1

8:05 pm-8:30 am

3 stops45h 25m

Cairns

Wed 12/10

7:15 pm-3:55 pm

2 stops35h 40m

$1,824

Washington, D.C.Cairns

IAD - CNS

IADCNS

Washington, D.C. Dulles Intl

Tue 1/13

5:15 pm-11:00 am

2 stops26h 45m

Cairns

Mon 1/19

3:35 pm-4:07 pm

2 stops39h 32m

$1,862

Washington, D.C.Cairns

IAD - CNS

IADCNS

Washington, D.C. Dulles Intl

Sun 10/12

9:00 pm-8:25 am

2 stops45h 25m

Cairns

Sun 10/19

10:00 am-3:40 pm

3 stops43h 40m

$1,912

Washington, D.C.Cairns

IAD - CNS

IADCNS

Washington, D.C. Dulles Intl

Mon 12/1

5:03 pm-11:50 am

2 stops27h 47m

Cairns

Wed 12/10

3:35 pm-4:08 pm

2 stops39h 33m

$2,002

Washington, D.C.Cairns

IAD - CNS

IADCNS

Washington, D.C. Dulles Intl

Sat 10/18

10:55 am-8:55 pm

2 stops44h 00m

Cairns

Wed 10/22

7:40 pm-8:40 am

2 stops51h 00m

$2,155

Washington, D.C.Cairns

IAD - CNS

IADCNS

Washington, D.C. Dulles Intl

Fri 1/9

10:30 am-11:05 pm

2 stops69h 35m

Cairns

Mon 5/4

12:35 pm-8:40 am

2 stops58h 05m

$2,158

Washington, D.C.Cairns

IAD - CNS

IADCNS

Washington, D.C. Dulles Intl

Sat 10/18

9:00 pm-8:40 am

2 stops45h 40m

Cairns

Wed 10/22

5:25 pm-8:40 am

2 stops53h 15m

$2,315

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport 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 Washington, D.C. Dulles Intl to Cairns?

Qantas Airways is the most popular carrier operating from Washington, D.C. Dulles Intl to Cairns

When to book flights from Washington, D.C. Dulles Intl Airport to Cairns

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Cairns according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Cairns (IAD to CNS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Cairns

Direct flights	None

There are no direct flights from Washington, D.C. Dulles Intl Airport to Cairns. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Cairns.

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How far is Washington, D.C. Dulles Intl to Cairns by plane?
The distance between Washington, D.C. Dulles Intl and Cairns is about 9423.5 mi. Typically, this will take 26h 45m by plane in normal conditions.
When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Cairns Airport?
Prices for flights from Washington, D.C. Dulles Intl Airport to Cairns Airport are refreshed on a daily basis.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Cairns Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl 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.

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Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. 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 Washington, D.C. to Cairns for you.

Can I find flights from Washington, D.C. to Cairns with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Cairns from Washington, D.C. with this policy.

How can momondo help me find flights from Washington, D.C. to Cairns?

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

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

Price alerts on flights to Cairns from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Washington, D.C. Dulles Intl Airport to Cairns from $1,333

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Big names and deals

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Emirates flights from Washington, D.C. Dulles Intl Airport to Cairns

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How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport 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 Washington, D.C. Dulles Intl to Cairns?

Qantas Airways is the most popular carrier operating from Washington, D.C. Dulles Intl to Cairns

When to book flights from Washington, D.C. Dulles Intl Airport to Cairns

Cheap Washington, D.C. Dulles Intl Airport to Cairns (IAD to CNS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Cairns

Direct flights

How far is Washington, D.C. Dulles Intl to Cairns by plane?

When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Cairns Airport?

How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Cairns Airport?

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

Traveling to a place near Cairns?

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Cairns?

Can I find flights from Washington, D.C. to Cairns with flexible booking policies on momondo?

How can momondo help me find flights from Washington, D.C. to Cairns?

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

An easier way to manage your Cairns trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Australia

Airports servicing Queensland