Cheap Flights from Washington, D.C. to Cairns
No deal from Washington, D.C. to Cairns has cleared our price bar yet. What we have seen on the route is below.
Across 3 months of observations from Washington, D.C. to Cairns, the lowest round-trip fare we recorded was $1343, in October. The typical fare was $1436. October was the cheapest month we saw and August the dearest.
The most recent price we saw on this route was $1379 on American, Jetstar, and Qantas, seen Oct 25. It is an unverified observation and may have changed.
See every deal <a href="/from/washington-dc">from Washington, D.C.</a>, <a href="/to/cairns">to Cairns</a>, or the return direction <a href="/from/cairns/to/washington-dc">Cairns to Washington, D.C.</a>.
Latest price we saw: Washington, D.C. to Cairns
The most recent round-trip fare our sweep found on this route. It is not verified and may have changed since the date shown.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| Washington, D.C. (IAD) to Cairns (CNS) | $1379 | 7.3¢ | Nov 22 – Dec 1 | American, Jetstar, and Qantas | Oct 25 | Check price |
Price history: Washington, D.C. to Cairns
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $1343 | $1404 | 19 |
| Sep 2026 | $1447 | $1447 | 1 |
| Aug 2026 | $1457 | $1457 | 3 |
Frequently asked questions
How many flight deals from Washington, D.C. to Cairns are on Sparkflights right now?
There are 0 verified deals from Washington, D.C. to Cairns on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Washington, D.C. to Cairns?
The lowest fare we've recorded from Washington, D.C. to Cairns is $1343, based on 23 price observations over 3 months.
How much does a flight from Washington, D.C. to Cairns cost?
The typical round-trip fare we observed from Washington, D.C. to Cairns is $1436, against a recorded low of $1343. These are observations, not quotes.
When is the cheapest month to fly Washington, D.C. to Cairns?
October was the cheapest month we observed from Washington, D.C. to Cairns and August the dearest, over 3 months of data.
What is the current price from Washington, D.C. to Cairns?
The most recent fare our sweep saw from Washington, D.C. to Cairns is $1379, on Oct 25. It is an unverified observation rather than a verified deal, so check it before booking.