At my last hospital appointment I asked about this and was advised to use an emulsifying ointment and flight socks. Hope this is of some use to others

Just back from holiday. My psoriasis is on the soles of my feet, I used the emulsifying ointment and flight socks. First time for years I had no problems after flying. Definitely recommend for anyone with psoriasis on their feet

Getting off a plane ride always causes my feet to swell a lot. Plus, overall joint flare ups and headaches. Getting too old to fly much, I suppose. On Cimzia now. So far I am loving it! Yay! Good luck everyone!
Healthiness and happiness to you and yours all.

I just flew two weeks ago and had a huge flare up. I've been trying to get more rest, keeping the areas hydrated with fractionated coconut oil and CeraVe Itch Relief Moisture Cream after showering......