When you sign up for Duffel, you'll instantly get access to most of our airlines. You can head to the Sources page in the dashboard at any time to see what ones are enabled.
However, some airlines require a few extra steps to turn on, and as we add launch new airlines.
From the Sources page, you can also see a list of all of the airlines that are available that you haven't turned on yet. You can click on an airline to request access. We'll send you an email telling you what you need to do to turn them on.