Just click on the name of the month (eg "October 2016").

Or type in the date.

Looking at availability on part of a booking and a fare class doesn't show up; what does that mean?

e. g. AMS-MIA via LHR, BA, 28/12/16. J shows up, but I isn't even listed.

Are you using US point of sale? That often simply omits a class which is zeroed or closed.

Duh! Thanks. I was looking for a drop down box.

Problem with AA inventory
 

I've been getting strange results with AA showing phantom inventory for even the simplest query. Any problem with ITA I should be aware of?

Example: MIA-DEN on 10/15 still shows US$ 45.00 in O class whereas aa.com shows US$ 384+ for the same flight. EF doesn't even show O available on that date.

I'm planning to do a Plat Challenge MR to HKG at the end of Oct as inexpensively as possible with Gold status. I know the chances of getting upgraded to Bus are next to none, but I'm trying to increase my chances by doing things like flying red-eyes, weekend dates, etc. I'd like to check the award availability on EF for the flights I'm considering to see if upgrade fares are even available. Going from Coach or Coach+ to Bus, is it C class that I search for or is it any Bus class? Or am I approaching this incorrectly?

Any advice on this, please?

You didn't mention what airline you are flying, but it sounds like AA. The AA upgrade classes for the cabins are listed here: http://www.expertflyer.com/sessionlessClassList.do Yes it's C for Business and A for First.

Yes, it is AA. Thanks, ExpertFlyer

In EduGuide in the "Hidden Fare Buckets" section, there are instructions on how to search for X inventory using the Flight Availability entry screen. I have followed the example and do not see the number of X seats available on the flights listed. I understand that this guide was written a while back. Are there updated instructions somewhere that show how to search for X inventory? Or is it called something else now?

X/R are no longer published by AA, as such they are not listed in the Award & Upgrade search tool, or on the listing of supported award/upgrade classes on our Help page here: http://www.expertflyer.com/sessionlessClassList.do

Thanks for the reference. I have learned to look for C and A, but I thought X might also be available.

Expert flyer voice, I love expert flyer but recently it's been temperamental in not allowing the seat descriptions to appear when hovering the cursor above the seat. I know this is tied to seat guru and it's not an important function of your website however it gets tedious to type the same information into seat guru. BTW I use firefox and safari.
Please advise,
thanks

No sure what you mean by "not allowing". The information is only there when we can match a seat map from the airline to a SeatGuru one, which doesn't happen 100% of the time. If you want us to look at a specific example then email it to us.

OK thanks for your reply,
I was aware that it doesn't match all the time; perhaps I just been unlucky recently as it's been on a number of flights I've looked up, so I thought there may be a technical problem. The example which prompted me to write this post is UA385 EWR-IAH Oct 19th.

Cheers