Southwest Airlines tickets can now be purchased on Expedia-owned websites. This partnership marks a significant shift for Southwest, which previously only allowed bookings through its own platforms.

The Expedia app open on a smartphone.

According to Expedia, it will take some time for all of Southwest's flights to get loaded into the system, but the airline's full schedule should be bookable on Expedia platforms by the end of the day ...

For example, if flights between San Diego and Hawaii usually cost around $450, the Flight Deals tool will only highlight that route when the fare drops to $360 or less. Here’s how it works ...

You can now book tickets for Southwest Airlines, the largest carrier serving Milwaukee Mitchell International Airport, on the travel booking site Expedia. It's a big change for the airline ...

Southwest Airlines will begin selling its tickets on Expedia Group’s websites. Known as an online travel advisory, Expedia includes Orbitz and Travelocity. The announcement comes as Southwest ...