Southwest began nonstop service between Las Vegas (LAS) and Hilo (ITO) on August 6, 2026. The airline’s official route announcement introduced three weekly flights. Because airline frequency, aircraft, and fares can change, confirm the exact travel date on Southwest’s live LAS–ITO search before committing hotels or cars.
Choose Hilo for the route, not the novelty
Hawaiʻi Island has two principal passenger airports. Kona (KOA) usually fits Kohala Coast resorts and west-side beach time. Hilo (ITO) fits an east-side plan built around Hilo, the Hāmākua Coast, and Hawaiʻi Volcanoes National Park. A nonstop into Hilo can remove an interisland connection or a cross-island arrival drive, but it is not automatically the best ticket for every trip.
Map the first two nights and final night before choosing the airport. An open-jaw plan—arriving at Hilo and departing from Kona, or the reverse—can reduce backtracking if the rental-car terms and airfare work. Compare the complete checkout total, airport fees, drop charge, flight times, and cancellation rules rather than relying on an old fare estimate.
A practical east-side itinerary
Give Hilo and the east side enough time to be useful. A compact plan can pair the Hilo region with ʻAkaka Falls State Park and a separate park day at Hawaiʻi Volcanoes. The National Park Service describes the park entrance as about 30 miles and approximately 45 minutes from Hilo, before stops or traffic. Check NPS directions and current conditions on the travel day.
Do not let a route story become a stale access guide. Eruptions, weather, park roads, and individual businesses can change faster than an airline schedule. Use HawaiiGuide’s travel alerts plus the responsible operator or land manager for same-day decisions.
Check these items before paying
Confirm that the nonstop operates in both directions on your dates; note the arrival and departure times; read the current baggage and seat terms; and compare the protected itinerary with any connection you would otherwise buy. If Las Vegas is itself a connection, allow enough time for the bags and travelers in your party—not just the airline’s minimum connection.
Reserve the correct airport when booking a car. Hilo and Kona are not interchangeable pickup locations, and a one-way rental should be priced before the flight decision. Discount Hawaii Car Rental compares established agencies at both airports. For guided east-side days, use our Hawaii tours directory and verify the pickup point against the exact listing.
What remains true about the launch
The durable news is that Southwest opened a scheduled mainland gateway to Hilo in August 2026. The visitor value is not a promised low fare or a specific aircraft; it is another way to align the flight with the side of Hawaiʻi Island you actually plan to explore. Recheck the live schedule at booking and again before departure.
Plan the Big Island Arrival
Choose the airport and route as one connected decision.
