-We find hidden flights by combining rival airlines (https://tripdelta.com/results/SFO/LON/28-10-15)
-Our smart area search looks at every airport near your start and destination and checks every single combination to find better alternatives (https://tripdelta.com/results/FKB/BOH/01-10-15/ )
-We split your return flights into open jaw tickets (https://tripdelta.com/results/SFO/YVR/11-09-15/YVR/SFO/13-09... )
-Wanna do a short world trip? Better check this one out (https://tripdelta.com/results/SFO/BER/18-09-15/BER/DXB/25-09...)
I hope this explains what we do ;).. If you have any more questions, let me know
Regular: SFO - YVR: $385 Tripdelta: Oakland - Bellingham (two tickets): $164
You save $221 by picking two airports that are, by locals, considered good airports (I live in Vancouver, we all use Bellingham!)
The great thing is: Even when you're not a local, you just enter Vancouver, and we know about it!
Let us know about it ;)