Originally Posted by henry999

Welcome to Flyertalk, itsjohn07. They don't exactly make it easy but it is possible. I have just made a dummy booking for EWR-ARN but the following steps should be the same for your trip.

After you select your flights, on the right side of the window, near the top, will be a box that says ‘Price and Info’ with the route, date and price of your flights, as well as the category — e.g., SAS Go Saver — which is actually a link. Click on the category-link and you get a pop-up box that says ‘Rules’. At the bottom of that is a link that says ‘Show detailed price rules’. Click on that link and you get a box that says ‘Fare conditions’. At the bottom of the list of conditions is a link that says ‘Full rules’. Click on that link and you get the ‘Full Rule Text’. On one of the first few lines will be a code that says, e.g., FCL: TLWUSC5. The first letter of the fare code, i.e., T, is the booking class.

Good luck.

cheers,

Henry