Cheap Flights on Multi-Destination Airline Tickets

Sometimes your flight travel needs are not as simple as a round trip airline ticket to one destination, and then a flight back to your original departure city. Occasionally, you may need to find airplane flights that take you to multiple cities.

Simply start with a one-way search for the first flight of your trip.  Once you get the results for that flight, choose "multi-city route" under the origin city field, and build the rest of your itinerary, one flight at a time.