Cheap Flights from Hilo to Castletown
No deal from Hilo to Castletown has cleared our price bar yet. What we have seen on the route is below.
Across 4 months of observations from Hilo to Castletown, the lowest round-trip fare we recorded was $1707, in October. The typical fare was $4513. October was the cheapest month we saw and July the dearest.
The most recent price we saw on this route was $6897 on Alaska, British Airways, Loganair, and United, seen Oct 27. It is an unverified observation and may have changed.
See every deal <a href="/from/hilo">from Hilo</a>, <a href="/to/castletown">to Castletown</a>, or the return direction <a href="/from/castletown/to/hilo">Castletown to Hilo</a>.
Latest price we saw: Hilo to Castletown
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 |
|---|---|---|---|---|---|---|
| Hilo (ITO) to Castletown (IOM) | $6897 | 49.0¢ | Oct 29 – Nov 4 | Alaska, British Airways, Loganair, and United | Oct 27 | Check price |
Price history: Hilo to Castletown
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $1707 | $4456 | 16 |
| Sep 2026 | $1876 | $7719 | 13 |
| Aug 2026 | $1791 | $3323 | 29 |
| Jul 2026 | $2553 | $2553 | 1 |
Frequently asked questions
How many flight deals from Hilo to Castletown are on Sparkflights right now?
There are 0 verified deals from Hilo to Castletown on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Hilo to Castletown?
The lowest fare we've recorded from Hilo to Castletown is $1707, based on 59 price observations over 4 months.
How much does a flight from Hilo to Castletown cost?
The typical round-trip fare we observed from Hilo to Castletown is $4513, against a recorded low of $1707. These are observations, not quotes.
When is the cheapest month to fly Hilo to Castletown?
October was the cheapest month we observed from Hilo to Castletown and July the dearest, over 4 months of data.
What is the current price from Hilo to Castletown?
The most recent fare our sweep saw from Hilo to Castletown is $6897, on Oct 27. It is an unverified observation rather than a verified deal, so check it before booking.