Cheap Flights from Washington (WAS) to Cairns (CNS)

View AU$1,084 flight on Wed, 11 Mar. 2026Opens in a new window

Popular airlines from Washington to Cairns, QLD (CNS-Cairns Intl.)

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Cheap Flights from Washington (WAS) to Cairns (CNS)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Fiji Airways
Tue, 26 Aug. - Sat, 30 Aug.
DCA
Washington
CNS
Cairns
AU$2,052 Return, found 2 hours ago
AU$2,052
Return
found 2 hours ago
Select Fiji Airways flight, departing Tue, 26 Aug. from Washington to Cairns, returning Sat, 30 Aug., priced at AU$2,052 found 2 hours ago
American Airlines
Tue, 16 Sep. - Thu, 25 Sep.
IAD
Washington
CNS
Cairns
AU$2,125 Return, found 2 hours ago
AU$2,125
Return
found 2 hours ago
Select American Airlines flight, departing Tue, 16 Sep. from Washington to Cairns, returning Thu, 25 Sep., priced at AU$2,125 found 2 hours ago
American Airlines
Thu, 18 Sep. - Thu, 25 Sep.
IAD
Washington
CNS
Cairns
AU$2,164 Return, found 2 hours ago
AU$2,164
Return
found 2 hours ago
Select American Airlines flight, departing Thu, 18 Sep. from Washington to Cairns, returning Thu, 25 Sep., priced at AU$2,164 found 2 hours ago
American Airlines
Tue, 16 Sep. - Sat, 27 Sep.
IAD
Washington
CNS
Cairns
AU$2,198 Return, found 2 hours ago
AU$2,198
Return
found 2 hours ago
Select American Airlines flight, departing Tue, 16 Sep. from Washington to Cairns, returning Sat, 27 Sep., priced at AU$2,198 found 2 hours ago
American Airlines
Thu, 18 Sep. - Sat, 27 Sep.
IAD
Washington
CNS
Cairns
AU$2,237 Return, found 2 hours ago
AU$2,237
Return
found 2 hours ago
Select American Airlines flight, departing Thu, 18 Sep. from Washington to Cairns, returning Sat, 27 Sep., priced at AU$2,237 found 2 hours ago
American Airlines
Tue, 16 Sep. - Sat, 20 Sep.
IAD
Washington
CNS
Cairns
AU$2,314 Return, found 2 hours ago
AU$2,314
Return
found 2 hours ago
Select American Airlines flight, departing Tue, 16 Sep. from Washington to Cairns, returning Sat, 20 Sep., priced at AU$2,314 found 2 hours ago
Air Canada
Fri, 27 Feb. - Sun, 15 Mar.
IAD
Washington
CNS
Cairns
AU$2,471 Return, found 5 days ago
AU$2,471
Return
found 5 days ago
Select Air Canada flight, departing Fri, 27 Feb. from Washington to Cairns, returning Sun, 15 Mar., priced at AU$2,471 found 5 days ago
Qatar Airways
Fri, 27 Feb. - Sun, 15 Mar.
IAD
Washington
CNS
Cairns
AU$2,543 Return, found 5 days ago
AU$2,543
Return
found 5 days ago
Select Qatar Airways flight, departing Fri, 27 Feb. from Washington to Cairns, returning Sun, 15 Mar., priced at AU$2,543 found 5 days ago
American Airlines
Fri, 27 Feb. - Sun, 15 Mar.
BWI
Baltimore
CNS
Cairns
AU$2,590 Return, found 5 days ago
AU$2,590
Return
found 5 days ago
Select American Airlines flight, departing Fri, 27 Feb. from Baltimore to Cairns, returning Sun, 15 Mar., priced at AU$2,590 found 5 days ago
Qantas Airways
Fri, 27 Feb. - Sun, 15 Mar.
IAD
Washington
CNS
Cairns
AU$2,835 Return, found 5 days ago
AU$2,835
Return
found 5 days ago
Select Qantas Airways flight, departing Fri, 27 Feb. from Washington to Cairns, returning Sun, 15 Mar., priced at AU$2,835 found 5 days ago
Flight from Washington to Cairns route information
Origin airport
Ronald Reagan Washington National
Destination airport
Cairns Intl.
Return price
AU$2,051
Distance
15122 km

WAS to CNS Flights

Ready to get away? Use Expedia.com.au to book cheap flights from Maryland to Cairns AU$2,052, and have leftover money to spare on adventures and activities while you’re in town. We have the world’s largest selection of flights, not to mention lower airfares than you’ll find anywhere else on the Internet.

Our user-friendly tools make it easier than ever to book WAS to CNS flights, even if you’re hoping to hop aboard one of the last-minute flights leaving today. So whether you seek a spontaneous trip to this city’s hottest attractions, or prefer to plan out every detail of your adventure ahead of time, Expedia.com.au is here to help you find exactly what you are interested in.

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Washington Airports

Washington

Washington Dulles Intl. to Cairns
AU$2,124.40

Baltimore

Baltimore Washington Intl. Thurgood Marshall to Cairns
AU$2,589.99
*Available to Expedia members.