Trip Advisor sent me the above. It is a Secret Saver fare which means airline, times, etc. will be revealed after booking.
If you do not care what airlines you fly, or when, that appears to be a good deal.
However, having flown to Europe every summer (from Seattle) there are some airlines I will NOT fly on again for a variety of reasons. I also would wonder how many stops that deal would make before it gets you to Spain. Good luck.
Assume it is a RT. I fly out of SF and for that price I would not mind having to change planes once or twice. Although, I usually get a non-stop depending on where I am going.
BTW, I would try to only have carry on just in case you have to change planes once or twice.
Sounds like a good fare if RT. As others have said it may not be with a reliable airlines. Hopefully all taxes and fuel surcharges also are incl in the price otherwise skip it. I would also ck kayak.com for other comps. bef you purchase.
United just opened up a new route to Madrid and it has been showing up with some nice prices and on FF saver packages.
Watch out for long layovers with those super secret fares however.