Los Angeles to Las Vegas: Complete Travel Guide 2026

PlanRouteAI Travel Guide · June 2026

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Los Angeles to Las Vegas — Overview

The LA-to-Vegas trip is one of America's classic road trips, crossing the Mojave Desert to reach the bright lights of the Strip. It's heavily travelled by both road and air.

Travel Options

TransportDurationCostNotes
Driving (I-15)4–5 hoursFuel costsMost popular option, can have heavy traffic on Friday/Sunday
Flight1h 10m (+ airport time)$40–150Fast but often not faster overall than driving
FlixBus/Megabus5–6 hours$25–50Budget option, no need to drive
Amtrak Thruway (bus)5–6 hours$30–60Connects with Amtrak rail network
💡 Driving tip: Avoid leaving LA on Friday afternoon or returning on Sunday evening — I-15 traffic through the desert can add hours to the trip.

Top Places to Visit in Las Vegas

Famous Food in Las Vegas

Best Time to Visit

March–May and September–November offer the most comfortable desert temperatures. Summer (June–August) is extremely hot, often exceeding 40°C.