Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to Cairns?

Flights from Washington, D.C. Dulles Intl Airport to Cairns usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Cairns (CNS).

Can I save money by using flexible dates for flights from Washington, D.C. Dulles Intl Airport to Cairns?

Yes. Flexible dates can save you up to 5% on flights from Washington, D.C. Dulles Intl Airport to Cairns. Sunday is the cheapest departure day at $2,064 return on average, while Tuesday is the most expensive at $2,168, a difference of $104. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

What popular places can I visit in Cairns?

Some of the most popular sights in Cairns are Esplanade Lagoon, Reef Hotel Casino, and Cairns Convention Centre. These are among the most viewed places in Cairns on KAYAK.

Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to Cairns?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Washington, D.C. Dulles Intl Airport to Cairns changed much recently?

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about $2,294 to $7,003. That means the highest observed fare was about 3x higher than the lowest one.

How are flight prices from Washington, D.C. Dulles Intl Airport to Cairns looking right now?

One-way fares from Washington, D.C. Dulles Intl Airport to Cairns are currently lower than usual. Average one-way flight prices are about $1,605, which is 18% below the typical average for this route.

What is the time difference between Washington, D.C. Dulles Intl Airport and Cairns?

Cairns is 14 hours ahead of Washington, D.C. Dulles Intl Airport (Eastern Australia Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Which car hire options are available at Cairns Airport (CNS)?

Cairns Airport (CNS) hosts 5 major car hire companies, with daily rates starting from around $70 for economy cars. Top options include: • Bargain Car Rentals • East Coast Car Rentals • Simba Car Hire • Europcar • Ace Rental Cars

How much is a return flight from Washington, D.C. Dulles Intl Airport to Cairns?

Return flights from Washington, D.C. Dulles Intl Airport to Cairns typically range from $2,065 to $2,167. The lowest price found in the past 5 days was $2,294 on Qantas Airways.

Which airline is the cheapest to fly from Washington, D.C. Dulles Intl Airport to Cairns?

Qantas Airways ($2,294) and Air Canada ($2,593) are the cheapest airlines to fly return from Washington, D.C. Dulles Intl Airport to Cairns according to KAYAK data over the last 5 days.

$1,510 CHEAP FLIGHTS from Washington Dulles to Cairns (IAD - CNS)

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Cheapest return flight

$2,294

Typical prices: $2,065-$2,167

Qantas Airways

Tue 13/2Sat 17/2

IAD - CNS • 2 stops

Cheapest one-way flight

$1,510

Typical prices: $1,697-$1,959

Multiple Airlines

Fri 21/12

IAD - CNS • 3 stops

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Flight Deals

Cheap Flights from Washington, D.C. to Cairns (IAD-CNS)

Discover the best prices for you by selecting your travel dates on KAYAK.

Return

One-way

Recent return flight deals from Dulles Intl to Cairns

Sat, 13 Feb - Wed, 17 Feb

17:54 - 11:20IAD Washington, D.C. Dulles Intl-CNS Cairns

26h 26m2 stops Dallas/Fort Worth Brisbane

09:15 - 17:00CNS Cairns-IAD Washington, D.C. Dulles Intl

46h 45m2 stops Brisbane Dallas/Fort Worth

$2,294Qantas Airways

3+ days ago

Sat, 13 Feb - Wed, 17 Feb

17:16 - 14:55IAD Washington, D.C. Dulles Intl-CNS Cairns

54h 39m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith

15:45 - 20:10CNS Cairns-IAD Washington, D.C. Dulles Intl

43h 25m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl

$2,593Air Canada

3+ days ago

Sat, 13 Feb - Wed, 17 Feb

10:35 - 05:15IAD Washington, D.C. Dulles Intl-CNS Cairns

51h 40m2 stops Dubai Intl Perth

11:40 - 08:35CNS Cairns-IAD Washington, D.C. Dulles Intl

59h 55m2 stops Melbourne Dubai Intl

$3,036Emirates

12 hours ago

Thu, 21 Jan - Tue, 26 Jan

10:35 - 19:15IAD Washington, D.C. Dulles Intl-CNS Cairns

41h 40m2 stops Dubai Intl Brisbane

11:40 - 08:35CNS Cairns-IAD Washington, D.C. Dulles Intl

59h 55m2 stops Melbourne Dubai Intl

$3,056Emirates

1 day ago

Sat, 12 Dec - Sat, 19 Dec

17:10 - 10:30IAD Washington, D.C. Dulles Intl-CNS Cairns

26h 20m2 stops Dallas/Fort Worth Brisbane

15:40 - 22:45CNS Cairns-IAD Washington, D.C. Dulles Intl

46h 05m2 stops Brisbane Dallas/Fort Worth

$3,155Qantas Airways

1 day ago

Thu, 21 Jan - Tue, 26 Jan

20:05 - 10:15IAD Washington, D.C. Dulles Intl-CNS Cairns

47h 10m2 stops Doha Hamad Intl Sydney Kingsford Smith

09:45 - 15:55CNS Cairns-IAD Washington, D.C. Dulles Intl

45h 10m3 stops Melbourne Denpasar Bali Ngurah Rai Doha Hamad Intl

$3,235Multiple Airlines

1 day ago

Thu, 21 Jan - Tue, 26 Jan

12:42 - 17:30IAD Washington, D.C. Dulles Intl-CNS Cairns

37h 48m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith

17:35 - 20:10CNS Cairns-IAD Washington, D.C. Dulles Intl

41h 35m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl

$3,849Multiple Airlines

1 day ago

Sat, 13 Feb - Wed, 17 Feb

22:13 - 14:55IAD Washington, D.C. Dulles Intl-CNS Cairns

49h 42m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith

15:45 - 20:10CNS Cairns-IAD Washington, D.C. Dulles Intl

43h 25m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl

$3,954Air Canada

3+ days ago

Sat, 13 Feb - Wed, 17 Feb

22:13 - 14:55IAD Washington, D.C. Dulles Intl-CNS Cairns

49h 42m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith

15:45 - 20:10CNS Cairns-IAD Washington, D.C. Dulles Intl

43h 25m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl

$3,955Air Canada

2 days ago

Sun, 13 Dec - Sun, 20 Dec

10:35 - 14:55IAD Washington, D.C. Dulles Intl-CNS Cairns

37h 20m2 stops Dubai Intl Brisbane

17:40 - 08:35CNS Cairns-IAD Washington, D.C. Dulles Intl

53h 55m2 stops Brisbane Dubai Intl

$4,036Emirates

1 day ago

Booking Insights

Price, demand, and travel trends for Washington, D.C. Dulles Intl Airport to Cairns flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

How much is a return flight from Washington, D.C. Dulles Intl Airport to Cairns? This analysis is based on the cheapest return price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. Dulles Intl Airport to Cairns departing in February.

Find deals

Cheapest flight	$1,510

One-way flight from Washington, D.C. Dulles Intl Airport to Cairns

When to book flights from Dulles Intl to Cairns

Are your dates flexible? Find out the best times to travel from Dulles Intl to Cairns based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to Cairns?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from Washington, D.C. Dulles Intl Airport to Cairns changed much recently?
Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about $2,294 to $7,003. That means the highest observed fare was about 3x higher than the lowest one.
How are flight prices from Washington, D.C. Dulles Intl Airport to Cairns looking right now?
One-way fares from Washington, D.C. Dulles Intl Airport to Cairns are currently lower than usual. Average one-way flight prices are about $1,605, which is 18% below the typical average for this route.
Which car hire options are available at Cairns Airport (CNS)?
Cairns Airport (CNS) hosts 5 major car hire companies, with daily rates starting from around $70 for economy cars. Top options include:

• Bargain Car Rentals
• East Coast Car Rentals
• Simba Car Hire
• Europcar
• Ace Rental Cars
Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to Cairns?
Flights from Washington, D.C. Dulles Intl Airport to Cairns usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Cairns (CNS).
Can I save money by using flexible dates for flights from Washington, D.C. Dulles Intl Airport to Cairns?
Yes. Flexible dates can save you up to 5% on flights from Washington, D.C. Dulles Intl Airport to Cairns. Sunday is the cheapest departure day at $2,064 return on average, while Tuesday is the most expensive at $2,168, a difference of $104.

Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
What is the time difference between Washington, D.C. Dulles Intl Airport and Cairns?
Cairns is 14 hours ahead of Washington, D.C. Dulles Intl Airport (Eastern Australia Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.
What popular places can I visit in Cairns?
Some of the most popular sights in Cairns are Esplanade Lagoon, Reef Hotel Casino, and Cairns Convention Centre. These are among the most viewed places in Cairns on KAYAK.

If your dates are flexible, aim for a Sunday departure and avoid flying on Tuesday. On this route, Sunday flights average $2,064, about $104 less than Tuesday fares (5% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to Cairns Airport.

• Cairns Harbourside Hotel
• Cairns Sheridan Hotel

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IAD - CNS

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Cheap Flights from Washington, D.C. to Cairns (IAD-CNS)

Recent return flight deals from Dulles Intl to Cairns

Recent one-way flight deals from Dulles Intl to Cairns

Price, demand, and travel trends for Washington, D.C. Dulles Intl Airport to Cairns flights

How much is a return flight from Washington, D.C. Dulles Intl Airport to Cairns?

Which airline is the cheapest to fly from Washington, D.C. Dulles Intl Airport to Cairns?

Key details for Washington, D.C. Dulles Intl Airport to Cairns flights

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Your Washington, D.C. Dulles Intl Airport to Cairns flight questions, answered

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