Can I buy a round trip ticket and only fly one way?

Can I buy a round trip ticket and only fly one way?

Can I buy a roundtrip ticket for a one-way trip? Technically, you can buy a roundtrip ticket and only use it to go one-way, but airlines frown upon this. And, you can only skip the return flight. If you miss a segment of your trip, the airline may cancel the rest of your ticket without giving you a refund. Sep 6, 2019