Cheap Flights from Hilo to Siem Reap
No deal from Hilo to Siem Reap has cleared our price bar yet. What we have seen on the route is below.
Across 4 months of observations from Hilo to Siem Reap, the lowest round-trip fare we recorded was $2123, in October. The typical fare was $2696. October was the cheapest month we saw and July the dearest.
The most recent price we saw on this route was $2387 on Alaska, Bangkok Airways, and Philippine Airlines, seen Oct 28. It is an unverified observation and may have changed.
See every deal <a href="/from/hilo">from Hilo</a>, <a href="/to/siem-reap">to Siem Reap</a>, or the return direction <a href="/from/siem-reap/to/hilo">Siem Reap to Hilo</a>.
Latest price we saw: Hilo to Siem Reap
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 Siem Reap (SAI) | $2387 | 18.1¢ | Oct 29 – Nov 4 | Alaska, Bangkok Airways, and Philippine Airlines | Oct 28 | Check price |
Price history: Hilo to Siem Reap
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $2123 | $2340 | 30 |
| Sep 2026 | $2124 | $2268 | 24 |
| Aug 2026 | $2124 | $2887 | 30 |
| Jul 2026 | $3289 | $3289 | 2 |
Frequently asked questions
How many flight deals from Hilo to Siem Reap are on Sparkflights right now?
There are 0 verified deals from Hilo to Siem Reap on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Hilo to Siem Reap?
The lowest fare we've recorded from Hilo to Siem Reap is $2123, based on 86 price observations over 4 months.
How much does a flight from Hilo to Siem Reap cost?
The typical round-trip fare we observed from Hilo to Siem Reap is $2696, against a recorded low of $2123. These are observations, not quotes.
When is the cheapest month to fly Hilo to Siem Reap?
October was the cheapest month we observed from Hilo to Siem Reap and July the dearest, over 4 months of data.
What is the current price from Hilo to Siem Reap?
The most recent fare our sweep saw from Hilo to Siem Reap is $2387, on Oct 28. It is an unverified observation rather than a verified deal, so check it before booking.