e-cert fares
 

I've noticed recently that many of the "sale" fares on NWA are showing up with the gold star indicating that they are special e-cert fares even though I don't enter a promtion code. The problem is that this makes them not combinable with other discounts such as the NWA Club discount and the Entertainment discount. Has anyone found a way around this?

That's why they do it.

The unfortunate side effect is that these fares aren't available at many of the other online sites. (For example, Orbitz prices with the e-cert discount; trip.com doesn't).