Southwest’s limited-time promotion discounts travel throughout the U.S., the Caribbean, and Latin America. Flights start as low as $49 each way.
Continental U.S. travel at the sale price is valid between January 29 and May 22. Travel at the sale price is not valid on Fridays or Sundays. Domestic travel must be booked at least 21 days in advance, and by 11:59 p.m. on January 24.
International travel at the sale price is valid Mondays through Thursdays between January 29 and March 6 and again between April 23 and May 16. International travel must be booked at least 21 days in advance, and by 11:59 p.m. on January 24.
Southwest’s advertised one-way fares include:
- $49 – Los Angeles to/from San Jose, CA
- $79 – Denver to/from Kansas City
- $81 – Albuquerque to/from Las Vegas
- $92 – Washington, D.C., to/from Ft. Lauderdale
- $99 – Milwaukee to/from St. Louis
- $110 – San Diego to Los Cabos, Mexico
- $114 – Boston to/from Houston
- $149 – Fort Lauderdale to San Jose, Costa Rica
- $188 – Houston to Montego Bay, Jamaica
- Don’t see a fare you like? View all flights to/from your city.