Cheap Flights from Castries to Cairns
No deal from Castries to Cairns has cleared our price bar yet. What we have seen on the route is below.
Across 2 months of observations from Castries to Cairns, the lowest round-trip fare we recorded was $11820, in September. The typical fare was $11860. September was the cheapest month we saw and October the dearest.
The most recent price we saw on this route was $11980 on Caribbean Airlines, Jetstar, and United, seen Oct 29. It is an unverified observation and may have changed.
See every deal <a href="/from/castries">from Castries</a>, <a href="/to/cairns">to Cairns</a>, or the return direction <a href="/from/cairns/to/castries">Cairns to Castries</a>.
Latest price we saw: Castries 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 |
|---|---|---|---|---|---|---|
| Castries (SLU) to Cairns (CNS) | $11980 | 56.3¢ | Nov 5 – Nov 11 | Caribbean Airlines, Jetstar, and United | Oct 29 | Check price |
Price history: Castries to Cairns
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $11858 | $11899 | 6 |
| Sep 2026 | $11820 | $11820 | 1 |
Frequently asked questions
How many flight deals from Castries to Cairns are on Sparkflights right now?
There are 0 verified deals from Castries to Cairns on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Castries to Cairns?
The lowest fare we've recorded from Castries to Cairns is $11820, based on 7 price observations over 2 months.
How much does a flight from Castries to Cairns cost?
The typical round-trip fare we observed from Castries to Cairns is $11860, against a recorded low of $11820. These are observations, not quotes.
When is the cheapest month to fly Castries to Cairns?
September was the cheapest month we observed from Castries to Cairns and October the dearest, over 2 months of data.
What is the current price from Castries to Cairns?
The most recent fare our sweep saw from Castries to Cairns is $11980, on Oct 29. It is an unverified observation rather than a verified deal, so check it before booking.