Cheap Flights from Boise to Cairns
No deal from Boise to Cairns has cleared our price bar yet. What we have seen on the route is below.
Across 1 month of observations from Boise to Cairns, the lowest round-trip fare we recorded was $2910, in October. The typical fare was $2910.
The most recent price we saw on this route was $2910 on Alaska and Qantas, seen Oct 31. It is an unverified observation and may have changed.
See every deal from Boise, to Cairns, or the return direction Cairns to Boise.
Latest price we saw: Boise 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 |
|---|---|---|---|---|---|---|
| Boise (BOI) to Cairns (CNS) | $2910 | 19.6¢ | Oct 31 – Nov 6 | Alaska and Qantas | Oct 31 | Check price |
Price history: Boise to Cairns
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $2910 | $2910 | 1 |
Frequently asked questions
How many flight deals from Boise to Cairns are on Sparkflights right now?
There are 0 verified deals from Boise to Cairns on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Boise to Cairns?
The lowest fare we've recorded from Boise to Cairns is $2910, based on 1 price observations over 1 month.
How much does a flight from Boise to Cairns cost?
The typical round-trip fare we observed from Boise to Cairns is $2910, against a recorded low of $2910. These are observations, not quotes.
What is the current price from Boise to Cairns?
The most recent fare our sweep saw from Boise to Cairns is $2910, on Oct 31. It is an unverified observation rather than a verified deal, so check it before booking.