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Cheap flights from District of Columbia to Cairns from $619

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Cairns departing on 6/20. 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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Find the cheapest flights from District of Columbia to Cairns

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:20 pm - 5:30 am
IAD
-
CNS
43h 10m
2 stops
Multiple Airlines Logo
11:00 am - 4:05 pm
CNS
-
IAD
43h 05m
3 stops
$1,585Multiple Airlines
Wed, May 6 - Wed, May 13
Multiple Airlines Logo
8:20 pm - 9:45 am
IAD
-
CNS
47h 25m
3 stops
Multiple Airlines Logo
11:00 am - 4:05 pm
CNS
-
IAD
43h 05m
3 stops
$1,629Multiple Airlines
Wed, May 6 - Wed, May 13
Multiple Airlines Logo
8:20 pm - 5:30 am
IAD
-
CNS
43h 10m
2 stops
Multiple Airlines Logo
4:35 pm - 8:40 am
CNS
-
IAD
54h 05m
2 stops
$1,768Multiple Airlines
Mon, May 4 - Fri, May 22
Multiple Airlines Logo
11:00 am - 9:45 am
IAD
-
CNS
56h 45m
3 stops
Multiple Airlines Logo
4:35 pm - 4:05 pm
CNS
-
IAD
61h 30m
2 stops
$1,807Multiple Airlines
Thu, May 7 - Thu, May 14
Qantas Airways Logo
4:59 pm - 3:00 pm
DCA
-
CNS
32h 01m
2 stops
Qantas Airways Logo
11:20 am - 8:06 pm
CNS
-
DCA
46h 46m
2 stops
$1,893Qantas Airways
Mon, May 4 - Fri, May 22
Air Canada Logo
8:29 am - 11:10 am
IAD
-
CNS
36h 41m
2 stops
Air Canada Logo
6:00 am - 6:30 am
CNS
-
IAD
38h 30m
2 stops
$1,923Air Canada
Tue, Sep 8 - Tue, Sep 22
Qantas Airways Logo
5:30 pm - 10:35 am
DCA
-
CNS
27h 05m
2 stops
Qantas Airways Logo
6:50 am - 7:13 pm
CNS
-
DCA
26h 23m
2 stops
$1,940Qantas Airways
Tue, Sep 8 - Tue, Sep 22
Qatar Airways Logo
11:00 am - 11:25 am
IAD
-
CNS
34h 25m
2 stops
Qatar Airways Logo
4:35 pm - 8:40 am
CNS
-
IAD
54h 05m
2 stops
$2,003Qatar Airways
Thu, May 7 - Thu, May 14
Air New Zealand Logo
5:35 pm - 10:45 am
IAD
-
CNS
27h 10m
2 stops
Air New Zealand Logo
5:40 pm - 1:17 am
CNS
-
IAD
45h 37m
3 stops
$2,004Air New Zealand
Tue, Sep 8 - Tue, Sep 22
Air New Zealand Logo
3:59 pm - 10:45 pm
DCA
-
CNS
40h 46m
3 stops
Air New Zealand Logo
11:55 am - 10:15 pm
CNS
-
DCA
24h 20m
2 stops
$2,284Air New Zealand
Sat, May 9 - Sat, May 16

United Airlines flights from District of Columbia to Cairns

Our best United Airlines deals on District of Columbia to Cairns flight tickets
United Airlines
Jun 26
IAD10:21 pmWashington, D.C. Dulles Intl
55h 59m
2 stops
CNS8:20 pmCairns
Jul 10
CNS6:00 amCairns
27h 11m
2 stops
IAD7:11 pmWashington, D.C. Dulles Intl
$2,349
United Airlines
May 30
DCA12:59 pmWashington, D.C. Reagan-National
36h 56m
3 stops
CNS3:55 pmCairns
Jun 3
CNS6:00 amCairns
30h 15m
2 stops
DCA10:15 pmWashington, D.C. Reagan-National
$2,938
United Airlines
May 30
DCA12:59 pmWashington, D.C. Reagan-National
36h 56m
3 stops
CNS3:55 pmCairns
Jun 3
CNS6:00 amCairns
30h 15m
2 stops
DCA10:15 pmWashington, D.C. Reagan-National
$2,939

Emirates flights from District of Columbia to Cairns

Our best Emirates deals on District of Columbia to Cairns flight tickets
Emirates
May 9
IAD10:55 amWashington, D.C. Dulles Intl
56h 35m
2 stops
CNS9:30 amCairns
May 13
CNS12:35 pmCairns
58h 05m
2 stops
IAD8:40 amWashington, D.C. Dulles Intl
$2,081
Emirates
May 9
IAD10:55 amWashington, D.C. Dulles Intl
56h 35m
2 stops
CNS9:30 amCairns
May 13
CNS6:00 amCairns
64h 40m
2 stops
IAD8:40 amWashington, D.C. Dulles Intl
$2,090
Emirates
May 9
IAD10:55 amWashington, D.C. Dulles Intl
56h 35m
2 stops
CNS9:30 amCairns
May 13
CNS12:35 pmCairns
58h 05m
2 stops
IAD8:40 amWashington, D.C. Dulles Intl
$2,159

momondo Fare Finder

 
Customize your flight search to find flights from District of Columbia 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 27, 2026.
Use the filters below to find and compare flights from District of Columbia to Cairns that are best for you.

Fly from

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Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Cairns

IAD - CNS

IADCNS

Washington, D.C. Dulles Intl

Wed 5/6

8:20 pm-5:30 am

2 stops43h 10m

Cairns

Wed 5/13

11:00 am-4:05 pm

3 stops43h 05m

$1,585

Washington, D.C.Cairns

IAD - CNS

IADCNS

Washington, D.C. Dulles Intl

Wed 5/6

8:20 pm-9:45 am

3 stops47h 25m

Cairns

Wed 5/13

11:00 am-4:05 pm

3 stops43h 05m

$1,629

Washington, D.C.Cairns

IAD - CNS

IADCNS

Washington, D.C. Dulles Intl

Mon 5/4

8:20 pm-5:30 am

2 stops43h 10m

Cairns

Fri 5/22

4:35 pm-8:40 am

2 stops54h 05m

$1,768

Washington, D.C.Cairns

IAD - CNS

IADCNS

Washington, D.C. Dulles Intl

Thu 5/7

11:00 am-9:45 am

3 stops56h 45m

Cairns

Thu 5/14

4:35 pm-4:05 pm

2 stops61h 30m

$1,807

Washington, D.C.Cairns

DCA - CNS

DCACNS

Washington, D.C. Reagan-National

Mon 5/4

4:59 pm-3:00 pm

2 stops32h 01m

Cairns

Fri 5/22

11:20 am-8:06 pm

2 stops46h 46m

$1,893

Washington, D.C.Cairns

IAD - CNS

IADCNS

Washington, D.C. Dulles Intl

Tue 9/8

8:29 am-11:10 am

2 stops36h 41m

Cairns

Tue 9/22

6:00 am-6:30 am

2 stops38h 30m

$1,923
Quickest round-trip

Washington, D.C.Cairns

DCA - CNS

DCACNS

Washington, D.C. Reagan-National

Tue 9/8

5:30 pm-10:35 am

2 stops27h 05m

Cairns

Tue 9/22

6:50 am-7:13 pm

2 stops26h 23m

$1,940

Washington, D.C.Cairns

IAD - CNS

IADCNS

Washington, D.C. Dulles Intl

Thu 5/7

11:00 am-11:25 am

2 stops34h 25m

Cairns

Thu 5/14

4:35 pm-8:40 am

2 stops54h 05m

$2,003

Washington, D.C.Cairns

IAD - CNS

IADCNS

Washington, D.C. Dulles Intl

Tue 9/8

5:35 pm-10:45 am

2 stops27h 10m

Cairns

Tue 9/22

5:40 pm-1:17 am

3 stops45h 37m

$2,004

Washington, D.C.Cairns

DCA - CNS

DCACNS

Washington, D.C. Reagan-National

Sat 5/9

3:59 pm-10:45 pm

3 stops40h 46m

Cairns

Sat 5/16

11:55 am-10:15 pm

2 stops24h 20m

$2,284

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Cairns from

How to get the cheapest flight ticket from District of Columbia 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 District of Columbia to Cairns?

Qantas Airways, Air New Zealand, and Air Canada are the most popular carriers operating from District of Columbia to Cairns

Cheap District of Columbia to Cairns flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Cairns

Fastest flight time

27h 05m

Direct flights

None
The fastest flight from District of Columbia to Cairns takes 27h 05m
There are no direct flights from District of Columbia to Cairns. There are no popular flight routes from District of Columbia to Cairns.
Search flight deals

  • When did momondo last update prices for flights from District of Columbia to Cairns Airport?

    Prices for flights from District of Columbia to Cairns Airport were last updated today.

  • How old do you have to be to fly from District of Columbia 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 District of Columbia 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 District of Columbia to Cairns?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Cairns from District of Columbia.

Can I find flights from District of Columbia to Cairns with flexible booking policies on momondo?

Flights from District of Columbia to Cairns with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from District of Columbia to Cairns?

Once you have performed a search for District of Columbia to Cairns flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from District of Columbia 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 District of Columbia and alert you when they change.

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