✈️ Flight Guide: Las Vegas (Any) → Los Angeles (LAX)

December sees several high-demand events that impact travel between Las Vegas (All Airports) (LASA) and Los Angeles International Airport (LAX). In Las Vegas, the holiday residency shows, New Year’s Eve celebrations on the Strip, and December conventions increase passenger volume and short-term flight capacity. In Los Angeles, seasonal attractions like L.A. Zoo Lights, holiday parades, ice rinks at Pershing Square, and holiday concerts draw visitors to the region. These events create peak travel windows—book non-stop flights early, plan ground transfers in advance, and consider flying outside of the busiest dates to secure cheaper fares and more reliable itineraries.

The best time to fly from Las Vegas (All Airports) (LASA) to Los Angeles International Airport (LAX) in December is early mornings on Tuesdays through Thursdays, especially during the first two weeks of the month. Avoid the high-demand windows from Dec 20–26 and Dec 30–Jan 2 when fares and crowds peak. If you must travel on peak days, consider very early or late-night non-stop flights to minimize delays and ground congestion. Booking at least 2–4 weeks in advance for holiday dates increases your chances of finding lower fares.

For the short LASA to LAX route, non-stop flights are almost always the best option in December—saving time, reducing risk of missed connections, and often matching or undercutting connecting fares. Connecting itineraries may appear cheaper in rare cases but usually add several hours and increase disruption risk during holiday weather or peak travel days. Choose direct flights when prioritizing time and predictability; if cost is the only factor, compare total travel time, layover reliability, and baggage transfer policies before booking. Call to action: search nonstop LASA to LAX deals for December to compare prices and travel times.

Top carriers on the Las Vegas (All Airports) (LASA) to Los Angeles International Airport (LAX) route include Southwest (frequent, two free checked bags), Delta, American, Alaska and United. Southwest often offers good total value for families because it includes two free checked bags and multiple daily non-stop flights. Legacy carriers (Delta, American, United) may offer more flexible elite benefits and wider onward connections at LAX but often charge checked-bag fees on lower fares. Alaska Airlines is competitive on price and customer satisfaction, with good west-coast connectivity. For December travel, compare total trip cost including baggage and seat-selection fees—book early for the best inventory of non-stop seats and holiday fares.

Pack layers—December mornings in Los Angeles can be cool, while Las Vegas evenings may be chilly—so dress in easy-to-remove layers for security. Arrive earlier than usual (90–120 minutes for domestic flights) during December peak windows, and use TSA PreCheck if available to reduce security wait times. Reserve airport parking and car rentals in advance to lock in rates and avoid sold-out inventory during holiday events. Finally, consider flexible or refundable fares, and purchase travel insurance for trips during high-disruption holiday periods. CTA: book non-stop LASA to LAX flights with flexible options to protect your December travel plans.

Non-stop flight time from Las Vegas (All Airports) (LASA) to Los Angeles International Airport (LAX) averages 1 hour to 1 hour 20 minutes. December schedules increase frequency during holiday weekends with additional afternoon and evening flights; typical departure windows run from early morning (6:00–9:00) to mid-afternoon (12:00–16:00) and evening spikes between 17:00–21:00. Because this is a short-haul route, airlines schedule multiple daily non-stop options—ideal for same-day round-trips. For the most current schedule, check airline timetables and book early to secure preferred flight times.

To find cheap flights from Las Vegas (All Airports) (LASA) to Los Angeles International Airport (LAX) in December, start by searching early in the month and set price alerts for flexible dates. Focus on mid-week departures (Tuesday–Thursday) and early-morning flights, which often have the lowest fares. Compare legacy carriers against low-cost airlines—sometimes the latter offer heavily discounted basic economy fares but add baggage fees, so total costs must be compared. Use LSI keywords like budget fares, non-stop deals, and holiday discounts when searching to surface relevant promotions. Call to action: search cheap flights LASA to LAX now and enable alerts to lock in December savings.