Originally Posted by
findark
BWI/IAH and IAH/EWR both require nonstop travel on discount fares. Full F allows BWI-CHI/EWR/WAS-HOU and HOU-WAS/CHI-EWR.
Generally you cannot remove or avoid the fare break in IAH by SDC, and I think getting to DEN or LAX will be a little challenging; however the app does strange things.
I didn't want to remove IAH at all. Rather SDC on my way too or after. I'll definitely check what the app/kiosk offers me.