Southwest Airlines to Launch Daily Flights from Ontario to Honolulu in 2026

Exciting News for Travelers: New Flights from Ontario to Honolulu

Ontario International Airport (ONT) is buzzing with excitement as it prepares to welcome Southwest Airlines’ new daily nonstop flights to Honolulu, Hawaii, beginning June 4, 2026. This move indicates a significant enhancement in travel options for Southern California residents, particularly from the bustling ONT gateway.

Daily Nonstop Service

The forthcoming flights will allow travelers to leave ONT in the morning, maximizing their time in the beautiful Aloha State. The return flight will bring them back in the evening, fitting seamlessly into busy schedules. This new service by Southwest aims to cater to the needs of vacationers and business travelers alike who seek the warmth and beauty of Hawaii.

Alan D. Wapner, President of the Ontario International Airport Authority Board of Commissioners, expressed his delight over the partnership with Southwest, saying, “It is truly a point of pride for us.” He acknowledges that passengers can expect hospitality and friendliness, akin to the Hawaiian spirit, at the airport. Wapner’s message was clear: “We want all who come to Ontario to feel at home.”

Expanding Travel Choices

The introduction of these flights is not just a win for leisure travelers but also a strategic move to enhance the overall air traffic at ONT. Currently, the airport enjoys a robust relationship with Southwest, which has served as its largest airline, carrying 36% of its total passengers in 2024. With the new flights to Honolulu, the number of available seats on this popular route will effectively double, further accommodating the high demand from eager travelers.

Andrew Watterson, Chief Operating Officer of Southwest, acknowledged the loyalty of their Southern California customers and articulated excitement about connecting them to Hawaii seamlessly. He stated, “We’re grateful to show them the way to Hawaii with Heart.” This only strengthens the commitment Southwest has towards its customers, making travel easier and more delightful.

Flight Details and Experience

Passengers flying on this route will enjoy the comfort of Boeing 737 MAX 8 jets, equipped with 175 seats, along with modern amenities like in-seat power and complimentary Wi-Fi for Rapid Rewards members. Starting from January 27, 2026, Southwest will also introduce assigned seating options, allowing customers to choose from standard, preferred, and expanded legroom.

Flight schedules and ticket details will be accessible on Southwest’s official website, ensuring an efficient booking process for travelers eager to explore the Hawaiian Islands.

Ontario International Airport: A Leading Choice

Located approximately 35 miles east of downtown Los Angeles, Ontario International Airport ranks as the second most favored mid-sized airport in the United States, as per J.D. Power’s recent North America Airport Satisfaction Study. It is recognized for delivering a full-fledged service experience, providing nonstop commercial jet service to numerous airports across the United States, Mexico, Central America, and Taiwan.

As Ontario International Airport nears its 10-year anniversary of returning to local ownership, the anticipation surrounding the new flights to Honolulu marks a significant era of growth and development for air travel in the region.

Conclusion

The addition of nonstop flights from Ontario to Honolulu by Southwest Airlines is excellent news for travelers seeking a taste of paradise. With convenient flight schedules, enhanced travel comfort, and a commitment to hospitable service, residents can readily embrace the allure of Hawaii. So pack your bags and prepare for an unforgettable Hawaiian adventure from Ontario!

For further information and updates, visit flyOntario.com and Southwest Airlines at Southwest.com.