Online Travel Booking and Bidding Agencies - Search engine by Alliance

Hello everybody, this is my first one.
I read millions of posts but i never wrote.

Is there any search engine able to let you search by alliance?

Example:

My next trip will be:

FCO - SYD (via anywhere, 1 stop)
SYD - AKL
AKL - BKK
BKK - FCO

Is there anyway to search for a feasible fare only with *A?
and if this would be possible is there a way to select the booking class?

is it only possible for travel agencies?

Is there any search engine able to let you search by alliance?
FCO - SYD (via anywhere, 1 stop)
Is there anyway to search for a feasible fare only with *A?
http://matrix.itasoftware.com/?showPricePerMile=true
From: FCO::F F/alliance star-alliance
To: SYD

and if this would be possible is there a way to select the booking class?

/f bc=I|bc=D|bc=J
If you do both /f and /alliance then you'd need to do /f alliance star-alliance;f bc=Y

TKS!

I'll play with it for a while and let you know

Kayak will also have an option on the lefthand side on a search results page.

Though I do not know if it will scour their "multiple airlines" results for alliance members or just discount them completely.

Though I do not know if it will scour their "multiple airlines" results for alliance members or just discount them completely.

It does BUT if one of the legs is on a non-alliance carrier, then it won't show it as a result.