A calm river with a boat, lush greenery, and a waterfall in the background.

Cheap Flights to Southwest from $298

View $298 flight on Mon, Nov 9, 2026Opens in a new window

Popular airlines to Southwest

  • American Airlines

  • United

  • Southwest Airlines

  • Delta

  • Frontier Airlines

  • JetBlue Airways

  • Alaska Airlines

How much is the cheapest flight to Southwest?

Prices were available within the past 7 days and start at $298 for one-way flights and $661 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ethiopian Airlines
Brussels Airlines
Ethiopian Airlines
Royal Air Maroc
Royal Air Maroc
KLM
Ethiopian Airlines
Ethiopian Airlines
JetBlue Airways
Air Canada

Airports in Southwest

Prices were available within the past 7 days. Prices and availability are subject to change.

Trending flights to Southwest

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ethiopian Airlines

Book with confidence

Enjoy extra legroom, flight flexibility, and a seamless travel experience.

Travel information

*Flight schedules are subject to change.

*Available to One Key members.

*Flight schedules are subject to change.

*Available to One Key members.