Cheap Flights from San Antonio to Cairns
No deal from San Antonio to Cairns has cleared our price bar yet. What we have seen on the route is below.
Across 4 months of observations from San Antonio to Cairns, the lowest round-trip fare we recorded was $1331, in October. The typical fare was $2822. October was the cheapest month we saw and September the dearest.
The most recent price we saw on this route was $2288 on American and Qantas, seen Oct 27. It is an unverified observation and may have changed.
See every deal <a href="/from/san-antonio">from San Antonio</a>, <a href="/to/cairns">to Cairns</a>, or the return direction <a href="/from/cairns/to/san-antonio">Cairns to San Antonio</a>.
Latest price we saw: San Antonio 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 |
|---|---|---|---|---|---|---|
| San Antonio (SAT) to Cairns (CNS) | $2288 | 13.8¢ | Oct 29 – Nov 4 | American and Qantas | Oct 27 | Check price |
Price history: San Antonio to Cairns
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $1331 | $2388 | 16 |
| Sep 2026 | $2611 | $3777 | 17 |
| Aug 2026 | $2077 | $2832 | 26 |
| Jul 2026 | $2291 | $2291 | 1 |
Frequently asked questions
How many flight deals from San Antonio to Cairns are on Sparkflights right now?
There are 0 verified deals from San Antonio to Cairns on the board right now. The list refreshes hourly.
What is the lowest price ever seen from San Antonio to Cairns?
The lowest fare we've recorded from San Antonio to Cairns is $1331, based on 60 price observations over 4 months.
How much does a flight from San Antonio to Cairns cost?
The typical round-trip fare we observed from San Antonio to Cairns is $2822, against a recorded low of $1331. These are observations, not quotes.
When is the cheapest month to fly San Antonio to Cairns?
October was the cheapest month we observed from San Antonio to Cairns and September the dearest, over 4 months of data.
What is the current price from San Antonio to Cairns?
The most recent fare our sweep saw from San Antonio to Cairns is $2288, on Oct 27. It is an unverified observation rather than a verified deal, so check it before booking.