travel agent honiara

as I plan to travel on one way tickets all the way from the philippines via davao, manado, jayapura, port moresby to honiara, I know would need some infos about an airticket out of the solomon islands to australia, I think Air Solomon flies there, and how much such a ticket costs in Honiara.Anyone knows a reliable travel agency with e-mail
in the Solomon islands?

See this list.

Guadalcanal Travel Services has long been the best agent in Honiara, and should be the first one to contact.

Note that if you fly into Honiara, you may be asked to show a ticket out of the country right upon arrival, making it better to try and get that ticket to AU before you get there! Even overseas agents should be able to sell you Solomon Airlines tickets.

The other two airlines flying between Honiara and Brisbane are "Our Airline", formerly Air Nauru, and Air Pacific.
I am not sure if their one way fares are any cheaper than Solomon Airlines, though.

Laszlo has it right S.I. is slowly becoming more popular and arrival Customs are becoming stricter on arriving tourists having a ticket to leave the country. If you contact Guadalcanal Travel Service by e-mail they could probably arrange your onwards ticket and send it to you or e-mail you an itinarary letter which would satisfy arrival Customs. Intrnet address for Solomon Telekom White Pages which has phone numbers and e-mail addreses as follows; www.solomon.com.sb Have a good time.