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Cheap flights from District of Columbia to Cairns from $2,134

This is the cheapest return 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 12/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from District of Columbia to Cairns

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:12 - 11:50IAD  Washington, D.C. Dulles Intl-CNS Cairns
34h 38m3 stops Orlando Los Angeles Melbourne
Multiple Airlines Logo
15:35 - 09:32CNS  Cairns-IAD Washington, D.C. Dulles Intl
55h 57m3 stops Sydney Kingsford Smith Los Angeles Orlando
$2,134Multiple Airlines
Sat, 12 Sep - Sat, 19 Sep
Multiple Airlines Logo
07:00 - 11:50DCA  Washington, D.C. Reagan-National-CNS Cairns
38h 50m3 stops Denver Intl Los Angeles Melbourne
Multiple Airlines Logo
19:10 - 12:11CNS  Cairns-DCA Washington, D.C. Reagan-National
55h 01m3 stops Sydney Kingsford Smith Los Angeles Denver Intl
$2,174Multiple Airlines
Sat, 12 Sep - Sat, 19 Sep
Air Canada Logo
18:55 - 14:55DCA  Washington, D.C. Reagan-National-CNS Cairns
53h 00m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith
Air Canada Logo
17:35 - 22:38CNS  Cairns-DCA Washington, D.C. Reagan-National
44h 03m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl
$2,624Air Canada
Wed, 4 Nov - Sun, 8 Nov
Air New Zealand Logo
08:00 - 10:45IAD  Washington, D.C. Dulles Intl-CNS Cairns
36h 45m2 stops Los Angeles Auckland Intl
Air New Zealand Logo
06:50 - 00:11CNS  Cairns-IAD Washington, D.C. Dulles Intl
55h 21m2 stops Sydney Kingsford Smith Los Angeles
$2,810Air New Zealand
Sat, 12 Sep - Sat, 19 Sep
Air New Zealand Logo
08:00 - 10:45IAD  Washington, D.C. Dulles Intl-CNS Cairns
36h 45m2 stops Los Angeles Auckland Intl
Air New Zealand Logo
06:50 - 00:11CNS  Cairns-IAD Washington, D.C. Dulles Intl
55h 21m2 stops Sydney Kingsford Smith Los Angeles
$2,812Air New Zealand
Sat, 12 Sep - Sat, 19 Sep
Air New Zealand Logo
18:35 - 13:40IAD  Washington, D.C. Dulles Intl-CNS Cairns
29h 05m2 stops San Francisco Sydney Kingsford Smith
Air New Zealand Logo
10:55 - 01:13CNS  Cairns-IAD Washington, D.C. Dulles Intl
28h 18m2 stops Auckland Intl San Francisco
$2,829Air New Zealand
Sun, 20 Sep - Sun, 27 Sep
Air Canada Logo
18:55 - 15:55DCA  Washington, D.C. Reagan-National-CNS Cairns
55h 00m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith
Air Canada Logo
16:35 - 08:55CNS  Cairns-DCA Washington, D.C. Reagan-National
54h 20m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl
$3,093Air Canada
Sat, 12 Sep - Sat, 19 Sep
Air Canada Logo
18:55 - 15:55DCA  Washington, D.C. Reagan-National-CNS Cairns
55h 00m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith
Air Canada Logo
16:35 - 08:55CNS  Cairns-DCA Washington, D.C. Reagan-National
54h 20m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl
$3,095Air Canada
Sat, 12 Sep - Sat, 19 Sep
Multiple Airlines Logo
16:00 - 12:55IAD  Washington, D.C. Dulles Intl-CNS Cairns
30h 55m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith
Multiple Airlines Logo
16:35 - 20:25CNS  Cairns-IAD Washington, D.C. Dulles Intl
41h 50m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl
$3,119Multiple Airlines
Sat, 12 Sep - Sat, 19 Sep
Emirates Logo
10:55 - 19:30IAD  Washington, D.C. Dulles Intl-CNS Cairns
42h 35m2 stops Dubai Intl Brisbane
Emirates Logo
07:30 - 08:40CNS  Cairns-IAD Washington, D.C. Dulles Intl
63h 10m2 stops Adelaide Dubai Intl
$3,138Emirates
Sat, 12 Sep - Sat, 19 Sep

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Air Canada flights from District of Columbia to Cairns

Our best Air Canada deals on District of Columbia to Cairns flight tickets
Air Canada
4 Nov
DCA18:55Washington, D.C. Reagan-National
53h 00m
3 stops
CNS14:55Cairns
8 Nov
CNS17:35Cairns
44h 03m
3 stops
DCA22:38Washington, D.C. Reagan-National
$2,624
Air Canada
12 Sept
DCA18:55Washington, D.C. Reagan-National
55h 00m
3 stops
CNS15:55Cairns
19 Sept
CNS16:35Cairns
54h 20m
3 stops
DCA08:55Washington, D.C. Reagan-National
$3,093
Air Canada
12 Sept
DCA18:55Washington, D.C. Reagan-National
55h 00m
3 stops
CNS15:55Cairns
19 Sept
CNS16:35Cairns
54h 20m
3 stops
DCA08:55Washington, D.C. Reagan-National
$3,095

Air New Zealand flights from District of Columbia to Cairns

Our best Air New Zealand deals on District of Columbia to Cairns flight tickets
Air New Zealand
12 Sept
IAD08:00Washington, D.C. Dulles Intl
36h 45m
2 stops
CNS10:45Cairns
19 Sept
CNS06:50Cairns
55h 21m
2 stops
IAD00:11Washington, D.C. Dulles Intl
$2,810
Air New Zealand
12 Sept
IAD08:00Washington, D.C. Dulles Intl
36h 45m
2 stops
CNS10:45Cairns
19 Sept
CNS06:50Cairns
55h 21m
2 stops
IAD00:11Washington, D.C. Dulles Intl
$2,812
Air New Zealand
20 Sept
IAD18:35Washington, D.C. Dulles Intl
29h 05m
2 stops
CNS13:40Cairns
27 Sept
CNS10:55Cairns
28h 18m
2 stops
IAD01:13Washington, D.C. Dulles Intl
$2,829

momondo Fare Finder

 
Customise 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 78,305 searches. Data last updated 9 August 2026.
Use the filters below to find and compare flights from District of Columbia to Cairns that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Washington, D.C.Cairns

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

IADCNS

Washington, D.C. Dulles Intl

Sat 12/9

11:12-11:50

3 stops34h 38m

Cairns

Sat 19/9

15:35-09:32

3 stops55h 57m

$2,134

Washington, D.C.Cairns

DCA Washington, D.C. Reagan-National - CNS Cairns

DCACNS

Washington, D.C. Reagan-National

Sat 12/9

07:00-11:50

3 stops38h 50m

Cairns

Sat 19/9

19:10-12:11

3 stops55h 01m

$2,174

Washington, D.C.Cairns

DCA Washington, D.C. Reagan-National - CNS Cairns

DCACNS

Washington, D.C. Reagan-National

Wed 4/11

18:55-14:55

3 stops53h 00m

Cairns

Sun 8/11

17:35-22:38

3 stops44h 03m

$2,624

Washington, D.C.Cairns

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

IADCNS

Washington, D.C. Dulles Intl

Sat 12/9

08:00-10:45

2 stops36h 45m

Cairns

Sat 19/9

06:50-00:11

2 stops55h 21m

$2,810

Washington, D.C.Cairns

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

IADCNS

Washington, D.C. Dulles Intl

Sat 12/9

08:00-10:45

2 stops36h 45m

Cairns

Sat 19/9

06:50-00:11

2 stops55h 21m

$2,812
Fastest return journey

Washington, D.C.Cairns

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

IADCNS

Washington, D.C. Dulles Intl

Sun 20/9

18:35-13:40

2 stops29h 05m

Cairns

Sun 27/9

10:55-01:13

2 stops28h 18m

$2,829

Washington, D.C.Cairns

DCA Washington, D.C. Reagan-National - CNS Cairns

DCACNS

Washington, D.C. Reagan-National

Sat 12/9

18:55-15:55

3 stops55h 00m

Cairns

Sat 19/9

16:35-08:55

3 stops54h 20m

$3,093

Washington, D.C.Cairns

DCA Washington, D.C. Reagan-National - CNS Cairns

DCACNS

Washington, D.C. Reagan-National

Sat 12/9

18:55-15:55

3 stops55h 00m

Cairns

Sat 19/9

16:35-08:55

3 stops54h 20m

$3,095

Washington, D.C.Cairns

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

IADCNS

Washington, D.C. Dulles Intl

Sat 12/9

16:00-12:55

3 stops30h 55m

Cairns

Sat 19/9

16:35-20:25

3 stops41h 50m

$3,119

Washington, D.C.Cairns

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

IADCNS

Washington, D.C. Dulles Intl

Sat 12/9

10:55-19:30

2 stops42h 35m

Cairns

Sat 19/9

07:30-08:40

2 stops63h 10m

$3,138

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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

29h 55m

Direct flights

None
The fastest flight from District of Columbia to Cairns takes 29h 55m
There are no direct flights from District of Columbia to Cairns. There are no popular flight routes from District of Columbia to Cairns.
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Frequently asked questions about flying from District of Columbia to Cairns

  • 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 refresh daily.

  • 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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify 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 travel and health documents you'll need for your trip to Cairns Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Cairns Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from District of Columbia to Cairns

  • How do I get Price Alerts for flights from District of Columbia to Cairns?

    Price Alerts will notify you by email when the price for flights to Cairns from District of Columbia decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from District of Columbia to Cairns with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on 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?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Travelling to a place near Cairns?

Book flights to Cairns if you plan to visit one of these locations
Port Douglas
Palm Cove
Mission Beach
Trinity Beach

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia 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 District of Columbia to Cairns for you.

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

Yes. All flights to Cairns from District of Columbia on momondo can be compared and filtered by various policies on offer, including flexible booking.

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?

Yes momondo offers price alerts on flights to Cairns from District of Columbia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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