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

1 adult
1 adult, Economy, 0 bags

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:10 pm - 5:30 pmIAD  Washington, D.C. Dulles Intl-CNS Cairns
52h 20m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith
Multiple Airlines Logo
6:05 pm - 8:08 pmCNS  Cairns-IAD Washington, D.C. Dulles Intl
41h 03m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl
$1,495Multiple Airlines
Mon, Mar 1 - Wed, Mar 10
Multiple Airlines Logo
8:05 pm - 5:45 amIAD  Washington, D.C. Dulles Intl-CNS Cairns
42h 40m2 stops Doha Hamad Intl Denpasar Bali Ngurah Rai
Multiple Airlines Logo
9:45 am - 8:10 amCNS  Cairns-IAD Washington, D.C. Dulles Intl
61h 25m3 stops Melbourne Denpasar Bali Ngurah Rai Doha Hamad Intl
$1,686Multiple Airlines
Mon, Mar 1 - Wed, Mar 10
Air Canada Logo
5:15 pm - 2:55 pmIAD  Washington, D.C. Dulles Intl-CNS Cairns
54h 40m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith
Air Canada Logo
3:45 pm - 11:44 amCNS  Cairns-IAD Washington, D.C. Dulles Intl
58h 59m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl
$1,808Air Canada
Sat, Feb 13 - Wed, Feb 17
Air Canada Logo
5:15 pm - 2:55 pmIAD  Washington, D.C. Dulles Intl-CNS Cairns
54h 40m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith
Air Canada Logo
3:45 pm - 8:10 pmCNS  Cairns-IAD Washington, D.C. Dulles Intl
43h 25m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl
$1,859Air Canada
Sat, Feb 13 - Wed, Feb 17
Air Canada Logo
5:15 pm - 2:55 pmIAD  Washington, D.C. Dulles Intl-CNS Cairns
54h 40m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith
Air Canada Logo
3:45 pm - 8:10 pmCNS  Cairns-IAD Washington, D.C. Dulles Intl
43h 25m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl
$1,908Air Canada
Sat, Feb 13 - Wed, Feb 17
Multiple Airlines Logo
4:10 pm - 2:00 pmIAD  Washington, D.C. Dulles Intl-CNS Cairns
30h 50m2 stops San Francisco Brisbane
Multiple Airlines Logo
6:00 am - 4:25 pmCNS  Cairns-IAD Washington, D.C. Dulles Intl
25h 25m2 stops Brisbane San Francisco
$1,993Multiple Airlines
Mon, Mar 1 - Wed, Mar 10
Emirates Logo
10:30 am - 5:20 amIAD  Washington, D.C. Dulles Intl-CNS Cairns
51h 50m2 stops Dubai Intl Perth
Emirates Logo
11:40 am - 8:10 amCNS  Cairns-IAD Washington, D.C. Dulles Intl
59h 30m2 stops Melbourne Dubai Intl
$2,140Emirates
Sat, Feb 13 - Wed, Feb 17
Emirates Logo
10:55 am - 8:30 amIAD  Washington, D.C. Dulles Intl-CNS Cairns
55h 35m2 stops Dubai Intl Adelaide
Emirates Logo
6:00 am - 8:50 amCNS  Cairns-IAD Washington, D.C. Dulles Intl
64h 50m2 stops Brisbane Dubai Intl
$2,249Emirates
Fri, Oct 9 - Thu, Oct 15
Multiple Airlines Logo
12:15 pm - 4:30 amIAD  Washington, D.C. Dulles Intl-CNS Cairns
26h 15m1 stop Tokyo Haneda
Multiple Airlines Logo
12:30 pm - 10:00 pmCNS  Cairns-IAD Washington, D.C. Dulles Intl
47h 30m2 stops Osaka Kansai Intl Taipei City Taiwan Taoyuan Intl
$2,648Multiple Airlines
Mon, Sep 28 - Fri, Oct 2
Emirates Logo
10:55 am - 8:40 amIAD  Washington, D.C. Dulles Intl-CNS Cairns
55h 45m2 stops Dubai Intl Brisbane
Emirates Logo
6:00 am - 8:50 amCNS  Cairns-IAD Washington, D.C. Dulles Intl
64h 50m2 stops Brisbane Dubai Intl
$3,039Emirates
Mon, Sep 28 - Fri, Oct 2

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

Our best Air Canada deals on Washington, D.C. Dulles Intl Airport to Cairns flight tickets
Air Canada
Feb 13
IAD5:15 pmWashington, D.C. Dulles Intl
54h 40m
3 stops
CNS2:55 pmCairns
Feb 17
CNS3:45 pmCairns
58h 59m
3 stops
IAD11:44 amWashington, D.C. Dulles Intl
$1,808
Air Canada
Feb 13
IAD5:15 pmWashington, D.C. Dulles Intl
54h 40m
3 stops
CNS2:55 pmCairns
Feb 17
CNS3:45 pmCairns
43h 25m
3 stops
IAD8:10 pmWashington, D.C. Dulles Intl
$1,859
Air Canada
Feb 13
IAD5:15 pmWashington, D.C. Dulles Intl
54h 40m
3 stops
CNS2:55 pmCairns
Feb 17
CNS3:45 pmCairns
43h 25m
3 stops
IAD8:10 pmWashington, D.C. Dulles Intl
$1,908

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 13
IAD10:30 amWashington, D.C. Dulles Intl
51h 50m
2 stops
CNS5:20 amCairns
Feb 17
CNS11:40 amCairns
59h 30m
2 stops
IAD8:10 amWashington, D.C. Dulles Intl
$2,140
Emirates
Oct 9
IAD10:55 amWashington, D.C. Dulles Intl
55h 35m
2 stops
CNS8:30 amCairns
Oct 15
CNS6:00 amCairns
64h 50m
2 stops
IAD8:50 amWashington, D.C. Dulles Intl
$2,249
Emirates
Sep 28
IAD10:55 amWashington, D.C. Dulles Intl
55h 45m
2 stops
CNS8:40 amCairns
Oct 2
CNS6:00 amCairns
64h 50m
2 stops
IAD8:50 amWashington, D.C. Dulles Intl
$3,039

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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Route

Depart

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Price

Cheapest round-trip

Washington, D.C.Cairns

IAD Washington, D.C. Dulles Intl - CNS Cairns

IADCNS

Washington, D.C. Dulles Intl

Mon 3/1

10:10 pm-5:30 pm

3 stops52h 20m

Cairns

Wed 3/10

6:05 pm-8:08 pm

3 stops41h 03m

$1,495

Washington, D.C.Cairns

IAD Washington, D.C. Dulles Intl - CNS Cairns

IADCNS

Washington, D.C. Dulles Intl

Mon 3/1

8:05 pm-5:45 am

2 stops42h 40m

Cairns

Wed 3/10

9:45 am-8:10 am

3 stops61h 25m

$1,686

Washington, D.C.Cairns

IAD Washington, D.C. Dulles Intl - CNS Cairns

IADCNS

Washington, D.C. Dulles Intl

Sat 2/13

5:15 pm-2:55 pm

3 stops54h 40m

Cairns

Wed 2/17

3:45 pm-11:44 am

3 stops58h 59m

$1,808

Washington, D.C.Cairns

IAD Washington, D.C. Dulles Intl - CNS Cairns

IADCNS

Washington, D.C. Dulles Intl

Sat 2/13

5:15 pm-2:55 pm

3 stops54h 40m

Cairns

Wed 2/17

3:45 pm-8:10 pm

3 stops43h 25m

$1,859

Washington, D.C.Cairns

IAD Washington, D.C. Dulles Intl - CNS Cairns

IADCNS

Washington, D.C. Dulles Intl

Sat 2/13

5:15 pm-2:55 pm

3 stops54h 40m

Cairns

Wed 2/17

3:45 pm-8:10 pm

3 stops43h 25m

$1,908
Quickest round-trip

Washington, D.C.Cairns

IAD Washington, D.C. Dulles Intl - CNS Cairns

IADCNS

Washington, D.C. Dulles Intl

Mon 3/1

4:10 pm-2:00 pm

2 stops30h 50m

Cairns

Wed 3/10

6:00 am-4:25 pm

2 stops25h 25m

$1,993

Washington, D.C.Cairns

IAD Washington, D.C. Dulles Intl - CNS Cairns

IADCNS

Washington, D.C. Dulles Intl

Sat 2/13

10:30 am-5:20 am

2 stops51h 50m

Cairns

Wed 2/17

11:40 am-8:10 am

2 stops59h 30m

$2,140

Washington, D.C.Cairns

IAD Washington, D.C. Dulles Intl - CNS Cairns

IADCNS

Washington, D.C. Dulles Intl

Fri 10/9

10:55 am-8:30 am

2 stops55h 35m

Cairns

Thu 10/15

6:00 am-8:50 am

2 stops64h 50m

$2,249

Washington, D.C.Cairns

IAD Washington, D.C. Dulles Intl - CNS Cairns

IADCNS

Washington, D.C. Dulles Intl

Mon 9/28

12:15 pm-4:30 am

1 stop26h 15m

Cairns

Fri 10/2

12:30 pm-10:00 pm

2 stops47h 30m

$2,648

Washington, D.C.Cairns

IAD Washington, D.C. Dulles Intl - CNS Cairns

IADCNS

Washington, D.C. Dulles Intl

Mon 9/28

10:55 am-8:40 am

2 stops55h 45m

Cairns

Fri 10/2

6:00 am-8:50 am

2 stops64h 50m

$3,039

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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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

Best Price Found

$805

Fastest flight time

51h 50m

Direct flights

None
The best one-way flight to Cairns from Washington, D.C. Dulles Intl Airport in the past 72 hours is $805. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Cairns found on momondo in the last 72 hours is $1,495.
The fastest flight from Washington, D.C. Dulles Intl Airport to Cairns takes 51h 50m
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.
Search flight deals

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Cairns

  • 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 51h 50m 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.

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Cairns

  • How do I get Price Alerts for flights from Washington, D.C. Dulles Intl Airport to Cairns?

    Confirm your travel details to search for the latest offers for flights from Washington, D.C. Dulles Intl Airport to Cairns. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Washington, D.C. Dulles Intl Airport to Cairns with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for 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 compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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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?

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