[samsamsam]

It looks lgoogle will now search and assemble an itinerary using separate tickets if you choose that option.

http://thepointsguy.com/2016/04/google-f...per-fares/

Quote:

Google Flights is one of the most effective tools for finding cheap airfares. As you search for flights, you can narrow down results to specific airlines and flight times, as well as other variables to personalize your trip and create the best possible itinerary. Recently, the service also began listing train tickets in Europe, as well as the option to book certain flights directly through Google.

A new update introduces the option to search for separate tickets, meaning that Google will search individual segments — even if that means booking from different services. As a result, the cheapest itinerary could be composed of flights booked directly through the airline or through third-party services like Orbitz (or a mix of the two). You’ll still have the option to pay directly through one service, but both choices are available nonetheless.