$49+ O/W Airfare Sale from Southwest

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 December 18, 2018, and May 22, 2019. 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 4.

International travel at the sale price is valid Mondays through Thursdays between January 8 and March 6 and again between April 23 and May 16. International travel must be booked at least 14 days in advance, and by 11:59 p.m. on December 31.

Southwest’s advertised one-way fares include:

• $49 – Burbank to/from San Jose, CA
• $74 – Fort Lauderdale to Providenciales, Turks & Caicos
• $80 – Washington, D.C., to/from Columbus
• $104 – Indianapolis to/from Tampa
• $105 – St. Louis to/from Kansas City
• $165 – Atlanta to Cancun, Mexico
• $181 – Houston to San Jose, Costa Rica
• Don’t see a fare you like? View all flights to/from your city.