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.

$899 Cheap Flights from Washington, D.C. Dulles Intl Airport to Cairns in 2026

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

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5:37 pm - 2:05 pm

IAD

CNS

29h 28m

2 stops

3:35 pm - 5:19 pm

CNS

IAD

40h 44m

2 stops

$1,562Qantas Airways

sáb., feb. 28 - sáb., mar. 7

5:52 pm - 9:00 pm

IAD

CNS

36h 08m

2 stops

2:50 pm - 4:34 pm

CNS

IAD

40h 44m

2 stops

$1,594Qantas Airways

vie., feb. 27 - vie., mar. 6

10:40 am - 8:30 am

IAD

CNS

54h 50m

3 stops

9:45 am - 3:55 pm

CNS

IAD

69h 10m

3 stops

$1,670Multiple Airlines

dom., mar. 1 - dom., mar. 8

8:05 pm - 8:30 am

IAD

CNS

69h 25m

3 stops

7:15 pm - 3:55 pm

CNS

IAD

59h 40m

2 stops

$1,713Multiple Airlines

sáb., feb. 28 - sáb., mar. 7

5:52 pm - 4:50 pm

IAD

CNS

31h 58m

2 stops

6:00 am - 10:53 pm

CNS

IAD

31h 53m

3 stops

$1,718Qantas Airways

vie., feb. 27 - vie., mar. 6

10:40 am - 8:30 am

IAD

CNS

54h 50m

3 stops

9:45 am - 3:55 pm

CNS

IAD

45h 10m

3 stops

$1,810Multiple Airlines

vie., feb. 27 - vie., mar. 6

10:40 am - 8:30 am

IAD

CNS

54h 50m

3 stops

7:15 pm - 8:20 am

CNS

IAD

52h 05m

2 stops

$1,816Multiple Airlines

vie., feb. 27 - vie., mar. 6

8:05 pm - 8:30 am

IAD

CNS

69h 25m

3 stops

9:45 am - 3:55 pm

CNS

IAD

45h 10m

3 stops

$1,859Multiple Airlines

sáb., feb. 28 - sáb., mar. 7

10:40 am - 2:55 pm

IAD

CNS

37h 15m

2 stops

9:45 am - 3:55 pm

CNS

IAD

69h 10m

3 stops

$1,879Multiple Airlines

dom., mar. 1 - dom., mar. 8

10:30 am - 10:45 am

IAD

CNS

33h 15m

2 stops

11:50 am - 8:10 am

CNS

IAD

59h 20m

2 stops

$2,046Emirates

sáb., feb. 21 - mié., feb. 25

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

Feb 21

IAD10:30 amWashington, D.C. Dulles Intl

33h 15m

2 stops

CNS10:45 amCairns

Feb 25

CNS11:50 amCairns

59h 20m

2 stops

IAD8:10 amWashington, D.C. Dulles Intl

$2,046

Emirates

Mar 1

IAD10:30 amWashington, D.C. Dulles Intl

33h 15m

2 stops

CNS10:45 amCairns

Mar 8

CNS11:35 amCairns

59h 25m

2 stops

IAD8:00 amWashington, D.C. Dulles Intl

$2,060

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

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

Qantas Airways

Feb 28

IAD5:37 pmWashington, D.C. Dulles Intl

29h 28m

2 stops

CNS2:05 pmCairns

Mar 7

CNS3:35 pmCairns

40h 44m

2 stops

IAD5:19 pmWashington, D.C. Dulles Intl

$1,562

Qantas Airways

Feb 27

IAD5:52 pmWashington, D.C. Dulles Intl

36h 08m

2 stops

CNS9:00 pmCairns

Mar 6

CNS2:50 pmCairns

40h 44m

2 stops

IAD4:34 pmWashington, D.C. Dulles Intl

$1,594

Qantas Airways

Feb 27

IAD5:52 pmWashington, D.C. Dulles Intl

31h 58m

2 stops

CNS4:50 pmCairns

Mar 6

CNS6:00 amCairns

31h 53m

3 stops

IAD10:53 pmWashington, D.C. Dulles Intl

$1,718

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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Price

Washington, D.C.Cairns

IAD - CNS

IADCNS

Washington, D.C. Dulles Intl

sáb. 2/28

5:37 pm-2:05 pm

2 stops29h 28m

Cairns

sáb. 3/7

3:35 pm-5:19 pm

2 stops40h 44m

$1,562

Washington, D.C.Cairns

IAD - CNS

IADCNS

Washington, D.C. Dulles Intl

vie. 2/27

5:52 pm-9:00 pm

2 stops36h 08m

Cairns

vie. 3/6

2:50 pm-4:34 pm

2 stops40h 44m

$1,594

Washington, D.C.Cairns

IAD - CNS

IADCNS

Washington, D.C. Dulles Intl

dom. 3/1

10:40 am-8:30 am

3 stops54h 50m

Cairns

dom. 3/8

9:45 am-3:55 pm

3 stops69h 10m

$1,670

Washington, D.C.Cairns

IAD - CNS

IADCNS

Washington, D.C. Dulles Intl

sáb. 2/28

8:05 pm-8:30 am

3 stops69h 25m

Cairns

sáb. 3/7

7:15 pm-3:55 pm

2 stops59h 40m

$1,713

Washington, D.C.Cairns

IAD - CNS

IADCNS

Washington, D.C. Dulles Intl

vie. 2/27

5:52 pm-4:50 pm

2 stops31h 58m

Cairns

vie. 3/6

6:00 am-10:53 pm

3 stops31h 53m

$1,718

Washington, D.C.Cairns

IAD - CNS

IADCNS

Washington, D.C. Dulles Intl

vie. 2/27

10:40 am-8:30 am

3 stops54h 50m

Cairns

vie. 3/6

9:45 am-3:55 pm

3 stops45h 10m

$1,810

Washington, D.C.Cairns

IAD - CNS

IADCNS

Washington, D.C. Dulles Intl

vie. 2/27

10:40 am-8:30 am

3 stops54h 50m

Cairns

vie. 3/6

7:15 pm-8:20 am

2 stops52h 05m

$1,816

Washington, D.C.Cairns

IAD - CNS

IADCNS

Washington, D.C. Dulles Intl

sáb. 2/28

8:05 pm-8:30 am

3 stops69h 25m

Cairns

sáb. 3/7

9:45 am-3:55 pm

3 stops45h 10m

$1,859

Washington, D.C.Cairns

IAD - CNS

IADCNS

Washington, D.C. Dulles Intl

dom. 3/1

10:40 am-2:55 pm

2 stops37h 15m

Cairns

dom. 3/8

9:45 am-3:55 pm

3 stops69h 10m

$1,879

Washington, D.C.Cairns

IAD - CNS

IADCNS

Washington, D.C. Dulles Intl

sáb. 2/21

10:30 am-10:45 am

2 stops33h 15m

Cairns

mié. 2/25

11:50 am-8:10 am

2 stops59h 20m

$2,046

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

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?

American Airlines and Air New Zealand are the most popular carriers 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

Fastest flight time	29h 28m
Direct flights	None

The fastest flight from Washington, D.C. Dulles Intl Airport to Cairns takes 29h 28m

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 29h 28m 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.

Port Douglas

Mission Beach

Palm Cove

Trinity Beach

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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sáb. 2/21

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Cheap flights from Washington, D.C. Dulles Intl Airport to Cairns from $899

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

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See travel insights to Cairns from

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

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Cairns?

American Airlines and Air New Zealand are the most popular carriers 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

Fastest flight time

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