How long does it take to fly to Cairns?

If you’re flying from a popular airport in Washington, D.C., such as Baltimore or Washington, D.C., and flying into Cairns, then you can expect flight times to average 28h 13m and 29h 45m, respectively.

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

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

How old do you have to be to fly from Washington, D.C. 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. 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.

$805 Cheap Flights from Washington, D.C. to Cairns in 2026

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

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One-way

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Cheap round-trip flights

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3:20 pm - 11:05 pm

BWI

CNS

40h 45m

2 stops

9:20 am - 2:30 pm

CNS

BWI

44h 10m

2 stops

$1,702Qantas Airways

Sat, Feb 21 - Wed, Feb 25

1:44 pm - 11:05 pm

DCA

CNS

42h 21m

2 stops

5:35 pm - 2:53 pm

CNS

DCA

36h 18m

2 stops

$1,702Qantas Airways

Sat, Feb 21 - Wed, Feb 25

5:37 pm - 11:05 pm

IAD

CNS

38h 28m

2 stops

9:20 am - 10:53 pm

CNS

IAD

52h 33m

2 stops

$1,702Qantas Airways

Sat, Feb 21 - Wed, Feb 25

6:59 am - 6:25 pm

DCA

CNS

45h 26m

3 stops

7:10 pm - 7:57 pm

CNS

DCA

38h 47m

3 stops

$1,709Multiple Airlines

Sun, Jun 14 - Sat, Jun 20

4:10 pm - 1:40 pm

IAD

CNS

31h 30m

3 stops

7:10 pm - 8:24 pm

CNS

IAD

39h 14m

3 stops

$1,773Multiple Airlines

Sun, Jun 14 - Sat, Jun 20

6:25 pm - 2:55 pm

BWI

CNS

30h 30m

2 stops

6:00 am - 5:13 pm

CNS

BWI

25h 13m

2 stops

$1,950United Airlines

Sat, Mar 28 - Tue, Apr 14

10:05 pm - 9:45 am

IAD

CNS

45h 40m

2 stops

6:20 pm - 6:20 pm

CNS

IAD

38h 00m

2 stops

$1,950Air New Zealand

Sat, Mar 28 - Tue, Apr 14

6:25 pm - 2:55 pm

BWI

CNS

30h 30m

2 stops

6:00 am - 11:37 am

CNS

BWI

43h 37m

3 stops

$1,975United Airlines

Sat, Mar 28 - Tue, Apr 14

11:15 am - 10:45 am

IAD

CNS

57h 30m

2 stops

11:35 am - 8:40 am

CNS

IAD

59h 05m

2 stops

$2,026Emirates

Tue, Mar 24 - Tue, Mar 31

11:15 am - 10:45 am

IAD

CNS

33h 30m

2 stops

11:35 am - 8:40 am

CNS

IAD

59h 05m

2 stops

$2,066Emirates

Thu, Mar 26 - Thu, Apr 2

Qantas Airways flights from Washington, D.C. to Cairns

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

Qantas Airways

Feb 21

BWI3:20 pmBaltimore/Washington

40h 45m

2 stops

CNS11:05 pmCairns

Feb 25

CNS9:20 amCairns

44h 10m

2 stops

BWI2:30 pmBaltimore/Washington

$1,702

Qantas Airways

Feb 21

BWI3:20 pmBaltimore/Washington

40h 45m

2 stops

CNS11:05 pmCairns

Feb 25

CNS11:45 amCairns

41h 45m

2 stops

BWI2:30 pmBaltimore/Washington

$1,703

Qantas Airways

Jun 14

DCA5:35 pmWashington, D.C. Reagan-National

27h 00m

2 stops

CNS10:35 amCairns

Jun 20

CNS1:55 pmCairns

40h 34m

3 stops

DCA4:29 pmWashington, D.C. Reagan-National

$1,888

Emirates flights from Washington, D.C. to Cairns

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

Emirates

Mar 24

IAD11:15 amWashington, D.C. Dulles Intl

57h 30m

2 stops

CNS10:45 amCairns

Mar 31

CNS11:35 amCairns

59h 05m

2 stops

IAD8:40 amWashington, D.C. Dulles Intl

$2,026

Emirates

Mar 26

IAD11:15 amWashington, D.C. Dulles Intl

33h 30m

2 stops

CNS10:45 amCairns

Apr 2

CNS11:35 amCairns

59h 05m

2 stops

IAD8:40 amWashington, D.C. Dulles Intl

$2,066

Emirates

Feb 21

IAD10:30 amWashington, D.C. Dulles Intl

69h 35m

2 stops

CNS11:05 pmCairns

Feb 25

CNS9:20 amCairns

61h 50m

2 stops

IAD8:10 amWashington, D.C. Dulles Intl

$2,097

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreCairns

BWI - CNS

BWICNS

Baltimore/Washington

Sat 2/21

3:20 pm-11:05 pm

2 stops40h 45m

Cairns

Wed 2/25

9:20 am-2:30 pm

2 stops44h 10m

$1,702

Washington, D.C.Cairns

DCA - CNS

DCACNS

Washington, D.C. Reagan-National

Sat 2/21

1:44 pm-11:05 pm

2 stops42h 21m

Cairns

Wed 2/25

5:35 pm-2:53 pm

2 stops36h 18m

$1,702

Washington, D.C.Cairns

IAD - CNS

IADCNS

Washington, D.C. Dulles Intl

Sat 2/21

5:37 pm-11:05 pm

2 stops38h 28m

Cairns

Wed 2/25

9:20 am-10:53 pm

2 stops52h 33m

$1,702

Washington, D.C.Cairns

DCA - CNS

DCACNS

Washington, D.C. Reagan-National

Sun 6/14

6:59 am-6:25 pm

3 stops45h 26m

Cairns

Sat 6/20

7:10 pm-7:57 pm

3 stops38h 47m

$1,709

Washington, D.C.Cairns

IAD - CNS

IADCNS

Washington, D.C. Dulles Intl

Sun 6/14

4:10 pm-1:40 pm

3 stops31h 30m

Cairns

Sat 6/20

7:10 pm-8:24 pm

3 stops39h 14m

$1,773

BaltimoreCairns

BWI - CNS

BWICNS

Baltimore/Washington

Sat 3/28

6:25 pm-2:55 pm

2 stops30h 30m

Cairns

Tue 4/14

6:00 am-5:13 pm

2 stops25h 13m

$1,950

Washington, D.C.Cairns

IAD - CNS

IADCNS

Washington, D.C. Dulles Intl

Sat 3/28

10:05 pm-9:45 am

2 stops45h 40m

Cairns

Tue 4/14

6:20 pm-6:20 pm

2 stops38h 00m

$1,950

BaltimoreCairns

BWI - CNS

BWICNS

Baltimore/Washington

Sat 3/28

6:25 pm-2:55 pm

2 stops30h 30m

Cairns

Tue 4/14

6:00 am-11:37 am

3 stops43h 37m

$1,975

Washington, D.C.Cairns

IAD - CNS

IADCNS

Washington, D.C. Dulles Intl

Tue 3/24

11:15 am-10:45 am

2 stops57h 30m

Cairns

Tue 3/31

11:35 am-8:40 am

2 stops59h 05m

$2,026

Washington, D.C.Cairns

IAD - CNS

IADCNS

Washington, D.C. Dulles Intl

Thu 3/26

11:15 am-10:45 am

2 stops33h 30m

Cairns

Thu 4/2

11:35 am-8:40 am

2 stops59h 05m

$2,066

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How to get the cheapest flight ticket from Washington, D.C. 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

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

Qantas Airways, American Airlines, and Air New Zealand are the most popular carriers operating from Washington, D.C. to Cairns

When to book flights from Washington, D.C. to Cairns

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. 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. to Cairns (WAS to CNS) flight deals and tips

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

Fastest flight time	28h 01m
Direct flights	None

The fastest flight from Washington, D.C. to Cairns takes 28h 01m

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

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How far is Washington, D.C. to Cairns by plane?
Cairns is 9445.5 mi away from Washington, D.C.. 28h 01m is a normal flight duration for this route.
When did momondo last update prices for flights from Washington, D.C. to Cairns Airport?
Prices for flights from Washington, D.C. to Cairns Airport are refreshed on a daily basis.
How old do you have to be to fly from Washington, D.C. 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. 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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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. All flights to Cairns from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Cairns from Washington, D.C..

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

Yes. momondo can track prices for Washington, D.C. to Cairns flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Washington, D.C. to Cairns from $805

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Cairns departing on 2/15. 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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Cheap Washington, D.C. to Cairns (WAS to CNS) flight deals and tips

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

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Direct flights

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

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Get notified when prices go down

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