How do I get Price Alerts for flights from Washington, D.C. Reagan-National Airport to Cairns?

Search flight deals from Washington, D.C. Reagan-National Airport to Cairns . While viewing offers you’ll have the option to create a Price Alert.

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.

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

Prices for flights from Washington, D.C. Reagan-National Airport to Cairns Airport were last updated today.

How old do you have to be to fly from Washington, D.C. Reagan-National Airport 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 layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport 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 license 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.

$969 Cheap Flights from Washington, D.C. Reagan-National Airport to Cairns in 2025/26

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Find the cheapest flights from Washington, D.C. Reagan-National Airport to Cairns

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5:30 pm - 11:55 amDCA-CNS

28h 25m2 stops

1:40 pm - 6:44 pmCNS-DCA

43h 04m2 stops

$1,843Qantas Airways

Find Deal

Sun, Mar 29 - Mon, Apr 6

5:30 pm - 11:55 amDCA-CNS

28h 25m2 stops

3:35 pm - 9:19 amCNS-DCA

31h 44m3 stops

$1,975Multiple Airlines

Find Deal

Sun, Mar 29 - Mon, Apr 6

9:59 am - 9:00 pmDCA-CNS

44h 01m2 stops

5:00 pm - 8:00 pmCNS-DCA

42h 00m2 stops

$2,169Qantas Airways

Find Deal

Thu, Feb 5 - Mon, Feb 9

6:49 am - 4:50 pmDCA-CNS

43h 01m3 stops

11:35 am - 4:25 pmCNS-DCA

43h 50m3 stops

$2,235Multiple Airlines

Find Deal

Mon, Dec 1 - Wed, Dec 10

6:38 pm - 8:35 amDCA-CNS

46h 57m3 stops

12:35 pm - 4:25 pmCNS-DCA

42h 50m3 stops

$2,261Multiple Airlines

Find Deal

Mon, Dec 1 - Wed, Dec 10

6:59 am - 2:55 pmDCA-CNS

41h 56m3 stops

7:15 pm - 10:39 pmCNS-DCA

41h 24m3 stops

$2,379Air Canada

Find Deal

Sun, Mar 29 - Mon, Apr 6

2:52 pm - 11:50 amDCA-CNS

29h 58m2 stops

5:35 pm - 4:23 pmCNS-DCA

37h 48m2 stops

$2,460Qantas Airways

Find Deal

Mon, Dec 1 - Wed, Dec 10

2:52 pm - 11:50 amDCA-CNS

29h 58m2 stops

3:35 pm - 6:32 pmCNS-DCA

41h 57m2 stops

$2,461Qantas Airways

Find Deal

Mon, Dec 1 - Wed, Dec 10

2:51 pm - 2:55 pmDCA-CNS

33h 04m3 stops

6:00 am - 9:36 pmCNS-DCA

30h 36m2 stops

$2,640United Airlines

Find Deal

Mon, Dec 1 - Wed, Dec 10

5:59 pm - 2:00 pmDCA-CNS

29h 01m2 stops

6:00 am - 11:29 amCNS-DCA

44h 29m3 stops

$2,719United Airlines

Find Deal

Thu, Feb 5 - Mon, Feb 9

Qantas Airways flights from Washington, D.C. Reagan-National Airport to Cairns

Our best Qantas Airways deals on Washington, D.C. Reagan-National Airport to Cairns flight tickets

Qantas Airways

Mar 29

DCA5:30 pmWashington, D.C. Reagan-National

28h 25m

2 stops

CNS11:55 amCairns

Apr 6

CNS1:40 pmCairns

43h 04m

2 stops

DCA6:44 pmWashington, D.C. Reagan-National

$1,843

Find similar

Qantas Airways

Feb 5

DCA9:59 amWashington, D.C. Reagan-National

44h 01m

2 stops

CNS9:00 pmCairns

Feb 9

CNS5:00 pmCairns

42h 00m

2 stops

DCA8:00 pmWashington, D.C. Reagan-National

$2,169

Find similar

Qantas Airways

Dec 1

DCA2:52 pmWashington, D.C. Reagan-National

29h 58m

2 stops

CNS11:50 amCairns

Dec 10

CNS5:35 pmCairns

37h 48m

2 stops

DCA4:23 pmWashington, D.C. Reagan-National

$2,460

Find similar

Air Canada flights from Washington, D.C. Reagan-National Airport to Cairns

Our best Air Canada deals on Washington, D.C. Reagan-National Airport to Cairns flight tickets

Air Canada

Mar 29

DCA6:59 amWashington, D.C. Reagan-National

41h 56m

3 stops

CNS2:55 pmCairns

Apr 6

CNS7:15 pmCairns

41h 24m

3 stops

DCA10:39 pmWashington, D.C. Reagan-National

$2,379

Find similar

Air Canada

Dec 22

DCA8:40 pmWashington, D.C. Reagan-National

51h 15m

3 stops

CNS2:55 pmCairns

Jan 4

CNS5:35 pmCairns

63h 30m

3 stops

DCA6:05 pmWashington, D.C. Reagan-National

$15,387

Find similar

Air Canada

Dec 22

DCA8:40 pmWashington, D.C. Reagan-National

51h 15m

3 stops

CNS2:55 pmCairns

Jan 7

CNS5:35 pmCairns

63h 30m

3 stops

DCA6:05 pmWashington, D.C. Reagan-National

$15,641

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Cairns that are best for you.

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Fly to

Route

Depart

Return

Price

Washington, D.C.Cairns

DCA - CNS

DCACNS

Washington, D.C. Reagan-National

Sun 3/29

5:30 pm-11:55 am

2 stops28h 25m

Cairns

Mon 4/6

1:40 pm-6:44 pm

2 stops43h 04m

$1,843

Washington, D.C.Cairns

DCA - CNS

DCACNS

Washington, D.C. Reagan-National

Sun 3/29

5:30 pm-11:55 am

2 stops28h 25m

Cairns

Mon 4/6

3:35 pm-9:19 am

3 stops31h 44m

$1,975

Washington, D.C.Cairns

DCA - CNS

DCACNS

Washington, D.C. Reagan-National

Thu 2/5

9:59 am-9:00 pm

2 stops44h 01m

Cairns

Mon 2/9

5:00 pm-8:00 pm

2 stops42h 00m

$2,169

Washington, D.C.Cairns

DCA - CNS

DCACNS

Washington, D.C. Reagan-National

Mon 12/1

6:49 am-4:50 pm

3 stops43h 01m

Cairns

Wed 12/10

11:35 am-4:25 pm

3 stops43h 50m

$2,235

Washington, D.C.Cairns

DCA - CNS

DCACNS

Washington, D.C. Reagan-National

Mon 12/1

6:38 pm-8:35 am

3 stops46h 57m

Cairns

Wed 12/10

12:35 pm-4:25 pm

3 stops42h 50m

$2,261

Washington, D.C.Cairns

DCA - CNS

DCACNS

Washington, D.C. Reagan-National

Sun 3/29

6:59 am-2:55 pm

3 stops41h 56m

Cairns

Mon 4/6

7:15 pm-10:39 pm

3 stops41h 24m

$2,379

Washington, D.C.Cairns

DCA - CNS

DCACNS

Washington, D.C. Reagan-National

Mon 12/1

2:52 pm-11:50 am

2 stops29h 58m

Cairns

Wed 12/10

5:35 pm-4:23 pm

2 stops37h 48m

$2,460

Washington, D.C.Cairns

DCA - CNS

DCACNS

Washington, D.C. Reagan-National

Mon 12/1

2:52 pm-11:50 am

2 stops29h 58m

Cairns

Wed 12/10

3:35 pm-6:32 pm

2 stops41h 57m

$2,461

Washington, D.C.Cairns

DCA - CNS

DCACNS

Washington, D.C. Reagan-National

Mon 12/1

2:51 pm-2:55 pm

3 stops33h 04m

Cairns

Wed 12/10

6:00 am-9:36 pm

2 stops30h 36m

$2,640

Washington, D.C.Cairns

DCA - CNS

DCACNS

Washington, D.C. Reagan-National

Thu 2/5

5:59 pm-2:00 pm

2 stops29h 01m

Cairns

Mon 2/9

6:00 am-11:29 am

3 stops44h 29m

$2,719

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

When to book flights from Washington, D.C. Reagan-National Airport to Cairns

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

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

Direct flights	None

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

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How far is Washington, D.C. Reagan-National to Cairns by plane?
A flight from Washington, D.C. Reagan-National to Cairns will travel around 9446.6 mi. Flights usually cover this in 27h 00m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Cairns Airport?
Prices for flights from Washington, D.C. Reagan-National Airport to Cairns Airport were last updated today.
How old do you have to be to fly from Washington, D.C. Reagan-National Airport 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 layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport 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 license 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.

How do I get Price Alerts for flights from Washington, D.C. Reagan-National Airport to Cairns?
Search flight deals from Washington, D.C. Reagan-National Airport to Cairns. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Washington, D.C. Reagan-National 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.

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?

Finding the right flight to Cairns from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Cairns quick and easy, saving you time and money.

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?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight 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?

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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Cheap flights from Washington, D.C. Reagan-National Airport to Cairns from $969

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Big names and deals

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Filter for what you want

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Find the cheapest flights from Washington, D.C. Reagan-National Airport to Cairns

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Qantas Airways flights from Washington, D.C. Reagan-National Airport to Cairns

Our best Qantas Airways deals on Washington, D.C. Reagan-National Airport to Cairns flight tickets

Air Canada flights from Washington, D.C. Reagan-National Airport to Cairns

Our best Air Canada deals on Washington, D.C. Reagan-National Airport to Cairns flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Cairns that are best for you.

When to book flights from Washington, D.C. Reagan-National Airport to Cairns

Cheap Washington, D.C. Reagan-National Airport to Cairns (DCA to CNS) flight deals and tips

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

Direct flights

How far is Washington, D.C. Reagan-National to Cairns by plane?

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

How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Cairns Airport?

What documentation or ID do you need to fly to Cairns Airport?

How do I get Price Alerts for flights from Washington, D.C. Reagan-National Airport to Cairns?

How can I save money on flights from Washington, D.C. Reagan-National Airport to Cairns with momondo?

How does momondo find its flight prices?

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