Air France - Skyteam Barcelona BCN Delta Airlines Paris Paris Charles de Gaulle Airport CDG Skyteam Alliance

SkyTeam SFO to Barcelona $442rt, Paris $456rt Oct-April 2019

SkyTeam Alliance airlines Delta, Air France and KLM have economy light carry-on-only tickets for San Francisco SFO to Barcelona at $422 round trip and Paris in $450s for travel beginning October 20 into April 2019. One checked bag is additional $40 each way.

Air France  San Francisco SFO – Atlanta ATL – Barcelona BCN – Paris CDG – SFO

$442.22 round trip Mon Oct 8 – Mon Oct 15

Air France  San Francisco SFOParis CDG – Atlanta ATL – SFO

$456.24 round trip  Sun Oct 21 – Fri Nov 2