News Flight Deals Southwest's Birthday Sale Has $49 Flights Around the U.S. (and $81 Flights to the Caribbean) By Talia Avakian Talia Avakian Website Talia Avakian is a lifestyle reporter based in Los Angeles with a love for outdoor excursions, off-the-beaten-path local finds, remote and historic hotels, and innovations in food. She was previously the digital news reporter for Travel + Leisure. Travel + Leisure Editorial Guidelines Published on June 18, 2019 Share Tweet Pin Email Photo: Leo Patrizi/Getty Images Southwest Airlines is celebrating its 48th birthday with a sale, offering domestic deals starting at just $49 one-way and international getaways that start at $81 one-way. The deals are for travel between the U.S. between Sep. 3 and Dec. 18 and internationally between Sep. 3 and Dec. 11. The $49 one-way deals are available for flights between select destinations including Atlanta and Nashville, Burbank and San Jose, Sacramento and San Diego, and San Jose and Long Beach. There are also $49 flights between Oahu (Honolulu), Maui (Kahului), and the Island of Hawaii (Kona). There are a wide range of deals that fall under $80 one-way, including $55 flights between Fort Lauderdale and Jacksonville, $55 flights between Las Vegas and Long Beach, $64 flights between Burbank and San Francisco, $65 flights between Fort Lauderdale and Orlando, $74 flights between Las Vegas and Phoenix, $77 flights between San Jose and Seattle, and $79 flights between Cincinnati and Chicago. Deals under $100 one-way include $85 flights between Atlanta and Orlando, $87 flights between New Orleans and Fort Lauderdale, $89 flights between Atlanta and Washington, D.C., $91 flights between New Orleans and Austin, and $98 flights between New York City and Chicago and Nashville and Orlando. How Passengers Take Advantage of Southwest’s Open-seating Policy The lowest international fares can be found from Fort Lauderdale, including $81 one-way flights to Grand Cayman, $87 one-way flights to Nassau, $113 flights to Belize City, $153 one-way flights to Montego Bay, and $153 flights to Aruba. Other top international one-way deals include $113 flights from Jacksonville to Nassau, $123 flights from Orlando to Providenciales, $127 flights from Tampa to Belize City, $130 flights from Orange County and Los Angeles to Cabo San Lucas, $150 flights from Houston to Belize City, and $169 flights from San Antonio to Belize City. Take a look at Southwest’s website to see all of the available deals, but you’ll want to act fast: the sale only runs through June 20. Was this page helpful? Thanks for your feedback! Tell us why! Other Submit