Southwest Airlines is adding more routes from Sin City to the Aloha State.
The airline, which is headquartered at Dallas Love Field, will fly from Harry Reid International Airport in Las Vegas to Hilo International Airport starting Aug. 6, 2026. The service will operate on Mondays, Thursdays and Fridays, pairing with existing service between Las Vegas and Honolulu.
“When I took office, I pledged to strengthen ties with the ‘Ninth Island’ — Las Vegas, where many Hawaiʻi-born residents live,“ Hawaii County Mayor Kimo Alameda said in a statement. ”Southwest’s renewed service shows its dedication. Quicker flights across the Pacific means more convenience for our local families and another chance to support our hometown airline.”
Hawaiian Airlines is Hilo’s dominant carrier, offering more than 105,000 available seats this month, according to Cirium Diio Mi data. Southwest was second, offering more than 54,000 available seats.
“We heard you, Hilo,” Adam Decaire, Southwest’s senior vice president of network planning and network operations control, said in a statement.
“Las Vegas is important to you, and you’re important to us..”
This month, Southwest offered 146 flights between Las Vegas and Honolulu, totaling more than 25,000 available seats, according to data from Diio by Cirium. Southwest first began flights from the western U.S. to Hawaii in 2019. The airline currently flies to the Hawaiian islands from Las Vegas and Phoenix, and from California cities Sacramento, San Jose, Oakland, Los Angeles, Long Beach and San Diego.
Southwest does not operate direct flights to Hawaii from Dallas.
The Hawaii route expansion comes at a time when Southwest is weighing the possibility of building a more than 12,000-square-foot lounge at Daniel K. Inouye International Airport in Honolulu, according to documents previously viewed by The Dallas Morning News.
